CN201217231Y

CN201217231Y - Slicing saw

Info

Publication number: CN201217231Y
Application number: CNU2008200943354U
Authority: CN
Inventors: 纪任彬
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-05-30
Filing date: 2008-05-30
Publication date: 2009-04-08
Anticipated expiration: 2018-05-30

Abstract

The utility model provides a slicing saw which can obviously reduce the cost and reduce the security hidden troubles so as to ensure the products quality. In order to realize the purpose, the slicing saw adopts the following structure: the slicing saw includes a machine frame, a belt saw and a pressing mechanism; a wood passage is formed between the machine frame and the pressing mechanism; the belt saw is arranged in the passage; a belt is arranged at one side nearby the passage; the belt is circularly fixed on a driving wheel and a driven wheel which are driven by the motor; the driving wheel and the driven wheel are fixed on the machine frame; the pressing mechanism includes a pressing wheel which is driven by a cylinder; the wood is arranged between the belt and the pressing wheel; and the belt drives the wood to move form the input end to the output end of the passage so as to cut the wood into slices through the belt saw.

Description

Divide blade saw

Technical field

The utility model belongs to the wood processing machinery field, particularly timber is carried out the branch blade saw of dicing.

Background technology

The technology that existing timber is processed into sheet material comprises blocks log, according to the log saw slabbing timber of the thickness that designs with garden shape, and then is spliced into shaped sheet.And the log saw slabbing timber of circle is finished by band saw, existing band saw by artificial through measuring the back by cushion block fixedly band saw and side distance, again with manually with the log propelling movement, carry out sawing by band saw, the formation sheet material.

The shortcoming that the existence of above-mentioned band saw is following:

1, because band saw by artificial location and operation, needs skilled workman to operate, just can reach certain quality, cost of labor is higher, and has the hidden danger of safety.

Even 2 skilled workmans operate, still difficulty reaches the good sheet material of uniformity, causes the deviation of sheet thickness, and causes the waste of timber.

3, artificial propelling movement can cause the stressed inequality of band saw in addition, and makes the band saw shortening in service life.

So reduce labour intensity, reduce cost of labor, reduce potential safety hazard, save cost, be that industry is urgently wished the problem that solves.

The utility model content

The purpose of this utility model is to provide a kind of minute blade saw, can significantly reduce cost, and reduces potential safety hazard, and guarantees the quality of product.

For achieving the above object, the utility model adopts following structure:

One fen blade saw, comprise frame, band saw and hold-down mechanism, form the passage of timber between frame and the hold-down mechanism, band saw is located in the passage, be provided with belt in a side near passage, the belt annular is fixed on motor-driven driving wheel and the driven pulley, and driving wheel and driven pulley are fixed on the frame, and hold-down mechanism comprises the pinch roller that is promoted by cylinder; Timber leans against between belt and the pinch roller, and belt drives timber to the channel outlet end motion, forms sheet material by the band saw cutting by the feeder connection end.

Pinch roller comprises main pinch roller and auxiliary pinch roller, one or more rollers are fixed on and form main pinch roller on the pinch roller seat, it parallels with belt near passage one side, roller is fixed on and forms auxiliary pinch roller on the one or more pinch roller arm, pinch roller seat and pinch roller arm drive by cylinder, timber withstands admission passage by main pinch roller, through behind the band saw, is withstood by auxiliary pinch roller again.

Arrival end near passage on the pinch roller seat is provided with an inclined-plane.

On frame, be provided with order about belt parallel near and away from the hick regulating mechanism of passage, be made of set bolt, handle, gear and tooth bar, the set bolt fixed frame is by the handle drives gear, gear driven tooth bar, rack drives frame move the adjustment that realizes thickness.

On frame, be provided with and order about the more moneys on exhibit and lesser moneys on counterfoil guiding mechanism of belt along the channel parallel rotation; Comprise set bolt, realize adjusting by rotary frame.

On frame, be provided with and order about the monolateral thickness guiding mechanism of belt, comprise set bolt, realize adjusting by the rotation belt holder along the rotation of passage side.

Like this, owing to move along passage by the driving timber of belt, and compress automatically by pinch roller, avoid artificial propelling movement, and guaranteed the precision of cutting; And be provided with hick regulating mechanism, more moneys on exhibit and lesser moneys on counterfoil guiding mechanism and monolateral thickness guiding mechanism, and can accurately control wood size, avoid the waste of timber.

Description of drawings

Fig. 1 is the vertical view of branch blade saw;

Fig. 2 is the side view of branch blade saw hold-down mechanism;

Fig. 3 is the cutaway view of branch blade saw belt mechanism;

Fig. 4 is the side view of burst saw frame.

The specific embodiment

One fen blade saw, comprise frame 1, band saw 2 and hold-down mechanism 3, form the passage of timber between frame 1 and the hold-down mechanism 3, band saw 2 is located in the passage, side near passage is provided with belt 11, belt 11 annulars are fixed on motor-driven driving wheel 12 and the driven pulley 13, and driving wheel and driven pulley are fixed on the frame, and hold-down mechanism comprises the pinch roller that is promoted by cylinder 31; Timber leans against between belt 11 and the pinch roller, and belt 11 driving timber to the channel outlet end motion, form sheet material by band saw 2 sawings by the feeder connection end.

Pinch roller comprises main pinch roller 32 and auxiliary pinch roller 33, one or more rollers 34 are fixed on and form main pinch roller 32 on the pinch roller seat 321, it parallels with belt 11 near passage one side, roller 34 is fixed on and forms auxiliary pinch roller 33 on the one or more pinch roller arm 331, pinch roller seat 321 and pinch roller arm 331 drive by cylinder 31, timber withstands admission passage by main pinch roller 32, through behind the band saw, is withstood by auxiliary pinch roller 33 again.

Arrival end near passage on the pinch roller seat is provided with an inclined-plane 322.

Owing to when producing the different-thickness dimension board, need the thickness adjustment; In addition, produce same thickness dimension board, when deviation appears in sheet thickness, also need the thickness adjustment; So on frame, be provided with order about belt parallel near and away from the hick regulating mechanism 4 of passage.

The thickness set-up procedure comprises,

1. unclamp set bolt 41 earlier;

2. shake handle 42 gently, make gear 43 drive tooth bar 44, tooth bar is moved forward or backward, reach and produce needed sheet thickness, the bolt 41 that slightly is locked is produced as a trial.

3. by the plate trial production, the trial production plate is detected, meet the dimensional requirement that production technology is stipulated until producing plate.Bolt 41 at last is locked.

Because the tooth direction of every band saw is not quite identical, when more renewing band saw, the more moneys on exhibit and lesser moneys on counterfoil phenomenon may occur, need to adjust machinery; Order about the more moneys on exhibit and lesser moneys on counterfoil guiding mechanism 5 of belt so on frame, be provided with along the channel parallel rotation.

The more moneys on exhibit and lesser moneys on counterfoil set-up procedure:

1. new band saw is produced as a trial after changing and installing.If plate more moneys on exhibit and lesser moneys on counterfoil phenomenon is adjusted;

2. unclamp set bolt 51 earlier;

3. rotate frame gently, according to producing plate actual error situation as a trial:

Tail is little greatly for A, head, and belt frame is turned an angle along clockwise direction, and the bolt 51 that is locked is produced as a trial.

B, a little tail are big, make belt frame forward certain angle in the counterclockwise direction to, and the bolt 51 that is locked is produced as a trial.

4. wait to produce as a trial plate end to end the thickness specification be up to the standards, meet technological requirement.Bolt 51 at last is locked.

Because the teeth directional of every band saw is not quite identical, when more renewing band saw, the monolateral thickness of plate might occur, need to adjust machinery; Order about the monolateral thickness guiding mechanism 6 of belt so on frame, be provided with along the rotation of passage side.

Monolateral thickness set-up procedure

1. new band saw is changed and is installed, and produces as a trial, and by check, if monolateral thickness phenomenon appears in plate, machinery must be adjusted.

2. according to the plate actual conditions:

A, last thick thin down unclamps set bolt 61 outward, makes belt holder clockwise direction fine rotation.

B, upper-thin-lower-thick screw tight set bolt 61 inward, make belt holder counter-clockwise direction fine rotation.

3. by trial production, plate to be produced as a trial is up to the standards, and meets process, and bolt 61 is locked.

Claims

1, divides blade saw, comprise frame, band saw and hold-down mechanism, form the passage of timber between frame and the hold-down mechanism, band saw is located in the passage, it is characterized in that: the side near passage is provided with belt, the belt annular is fixed on motor-driven driving wheel and the driven pulley, and driving wheel and driven pulley are fixed on the frame, and hold-down mechanism comprises the pinch roller that is promoted by cylinder; Timber leans against between belt and the pinch roller, and belt drives timber to the channel outlet end motion, forms sheet material by the band saw cutting by the feeder connection end.

2, as claimed in claim 1 minute blade saw, it is characterized in that: pinch roller comprises main pinch roller and auxiliary pinch roller, one or more rollers are fixed on and form main pinch roller on the pinch roller seat, it parallels with belt near passage one side, roller is fixed on and forms auxiliary pinch roller on the one or more pinch roller arm, and pinch roller seat and pinch roller arm drive by cylinder, and timber withstands admission passage by main pinch roller, through behind the band saw, withstand by auxiliary pinch roller again.

3, as claimed in claim 2 minute blade saw is characterized in that: the arrival end near passage on the pinch roller seat is provided with an inclined-plane.

4, as claimed in claim 1 minute blade saw, it is characterized in that: on frame, be provided with order about belt parallel near and away from the hick regulating mechanism of passage, constitute by set bolt, handle, gear and tooth bar, the set bolt fixed frame, by the handle drives gear, gear driven tooth bar, rack drives frame move the adjustment that realizes thickness.

5, as claimed in claim 1 minute blade saw is characterized in that: be provided with on frame and order about the more moneys on exhibit and lesser moneys on counterfoil guiding mechanism of belt along the channel parallel rotation; Comprise set bolt, realize adjusting by rotary frame.

6, as claimed in claim 1 minute blade saw is characterized in that: be provided with on frame and order about the monolateral thickness guiding mechanism of belt along the rotation of passage side, comprise set bolt, realize adjusting by the rotation belt holder.