CN107932647A

CN107932647A - A kind of knife saw movable type plank cutting and polishing production line

Info

Publication number: CN107932647A
Application number: CN201711164593.5A
Authority: CN
Inventors: 汪丰
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-11-21
Filing date: 2017-11-21
Publication date: 2018-04-20

Abstract

The invention discloses a kind of knife saw movable type plank cutting and polishing production line, it includes bottom plate (1), two horizontal supports (2) are provided with bottom plate (1)；Longitudinal carrier (3) is respectively connected between the both ends of each horizontal support (2) and bottom plate (1)；Guide rail B (8) is slidably connected between two horizontal supports (2), blade case (9) is slidably connected on guide rail B (8)；Controller (11) is additionally provided with the bottom plate (1)；Described bottom plate (1) one end is provided with cabinet (31), and the other end is provided with screw sliding block (27)；Left portal frame (32) and right portal frame (33) are provided with the cabinet (31)；Shaft A (36) is provided between left portal frame (32) and right portal frame (33), polishing roll A (37) is socketed with shaft A (36).The present invention can not only improve the scope of application, reduces cost and improve efficiency, also have the advantages that structural stability is good, mounts and dismounts more conveniently.

Description

A kind of knife saw movable type plank cutting and polishing production line

Technical field

The present invention relates to a kind of board cutting machine, particularly a kind of knife saw movable type plank cutting and polishing production line.

Background technology

At present, the plank of in the market generally cuts monoblock timber by board cutting machine and obtains, but existing plank is cut Board cutting machine in polishing production line can only cut out the plank of fixed dimension, and the scope of application is small；And to monoblock timber not Equidirectional cutting needs to use all kinds of corresponding cutting machines, and cost is higher；And when timber cuts into plank, plank cutting is thrown It is general using plank is placed on conveyer belt when wood board polishing machine in photoproduction producing line polishes plank, set above conveyer belt It is equipped with polishing roll, after polishing roll rotation, conveyer belt drives plank to mobile below polishing roll, polishing roll and then plank is thrown Light, but a general face to plank of polishing roll is polished, and needs to climb over plank after the completion of one mirror polish of plank Come, polishing roll is again polished the another side of plank, less efficient, and wood board polishing machine can only generally polish fixed thickness Plank, smaller scope of application.Therefore, there is the scope of application is small, cost is higher and less efficient for existing board cutting machine Problem.

The content of the invention

It is an object of the present invention to provide a kind of knife saw movable type plank cutting and polishing production line.The present invention can not only carry The high scope of application, also has the advantages that cost is relatively low and efficiency is higher.

Technical scheme：A kind of knife saw movable type plank cutting and polishing production line, including bottom plate, are set on bottom plate There are two horizontal supports；Longitudinal carrier is respectively connected between the both ends of each horizontal support and bottom plate, positioned at two horizontal supports Guide rail A is connected between two longitudinal carriers of the same end；Saw blade case, two saw blade casees are slidably connected on each guide rail A Between be connected with saw blade；Multiple equally distributed hydraulic cylinders are provided with below saw blade, hydraulic cylinder is connected with bottom plate；Described two horizontal strokes To guide rail B is slidably connected between stent, blade case is slidably connected on guide rail B, blade case bottom is connected with saw blade；It is described Controller is additionally provided with bottom plate, controller is connected with hydraulic cylinder；Described bottom plate one end is provided with cabinet, and the other end is equipped with screw Sliding slot, slidably connects screw sliding block on screw sliding slot；Screw is threaded with screw sliding block, screw one end is connected with screw Motor, lead screw motor are connected with controller；Fixed link is connected with the screw sliding block, fixed link top is connected with cylinder, gas Cylinder is connected with controller；Left portal frame and right portal frame are provided with the cabinet；Rotated on two columns of left portal frame Strut A is connected with, strut B is rotatably connected on two columns of right portal frame；Between the left portal frame and right portal frame Shaft A is provided with, the both ends of shaft A are connected with strut A and strut B；Polishing roll A is socketed with shaft A, polishing roll A is located at Between left portal frame and right portal frame；Polishing roll B is provided with below polishing roll A, polishing roll B both sides are both provided with multiple transmission Roller；The left portal frame bottom is fixedly connected with cabinet, and right portal frame bottom is slidably connected by pulley and cabinet；The saw blade Case can move on guide rail A, and guide rail B can be moved on horizontal support, and blade case can move on guide rail B.

In a kind of foregoing knife saw movable type plank cutting and polishing production line, the both ends of the guide rail A are respectively arranged with branch Seat A and motor A, is connected with threaded rod A between bearing A and motor A；Threaded rod A is threadedly coupled with saw blade case；The motor A with Controller connects.

In a kind of foregoing knife saw movable type plank cutting and polishing production line, the both ends of the guide rail B are respectively arranged with branch Seat B and motor B, is connected with threaded rod B, threaded rod B is threadedly coupled with the top ends of blade case between bearing B and motor B；It is described Corresponded on guide rail B and sliding slot is equipped with the position of blade case；The motor B is connected with controller.

In a kind of foregoing knife saw movable type plank cutting and polishing production line, the both ends of the horizontal support are respectively arranged with Bearing C and motor C, is connected with threaded rod C between bearing C and motor C；Threaded rod C is threadedly coupled with the one end of guide rail B；Institute Motor C is stated to be connected with controller；Motor D is provided with the saw blade case, gear is connected with motor D, gear is engaged with saw blade Connection；The motor D is connected with controller.

In a kind of foregoing knife saw movable type plank cutting and polishing production line, the strut A both sides are respectively connected with spring A, With being connected in the middle part of strut A, the spring A other ends are connected with the column of left portal frame for spring A one end；Motor is connected with the middle part of strut A F, motor F are connected by belt A with shaft A；The strut B both sides are respectively connected with spring B, and spring B one end in the middle part of strut B with connecting Connect, the spring B other end is connected with the column of right portal frame；The motor F is connected with controller.

In a kind of foregoing knife saw movable type plank cutting and polishing production line, the cabinet bottom is connected with motor G, described Shaft B is connected with polishing roll B；Motor G is connected by belt B with shaft B；The motor G is connected with controller.

In a kind of foregoing knife saw movable type plank cutting and polishing production line, the shaft A both ends are both provided with snap ring, Each snap ring side is both provided with one group of fixture block unit, and every group of unit includes multiple equally distributed fixture blocks of annular；Shaft A Shang couple Answer and fluting is equipped with the position of fixture block, spring C is connected between fixture block and fluting bottom；Described two snap rings are located at two groups of fixture blocks Between, the polishing roll A is between two snap rings；Multiple row wire brush, each column steel wire are connected with the side of the polishing roll A Brush twist arranges.

In a kind of foregoing knife saw movable type plank cutting and polishing production line, motor E, motor are provided with the blade case E is connected with saw blade；The motor E is connected with controller；The both ends of the strut A and the both ends of strut B are equipped with through hole.

Compared with prior art, present invention improves over existing plank cutting and polishing production line, by the way that timber is placed into Above hydraulic cylinder on bottom plate, controller control saw blade case is moved along guide rail A, and saw blade case drives saw blade mobile and cuts timber, Timber is set to cut into one piece of plank, controller controls hydraulic cylinder lifting again, moves up timber and plank, controller controls again After blade case slides into fixed position along guide rail B, controller controls guide rail B to be slided on two horizontal supports again, and guide rail B drives Blade case moves, and blade case drives saw blade movement, and saw blade cuts plank；Pass through the height of cylinder controls timber lifting Degree, and then cuts out the plank of different-thickness, by adjusting position of the blade case on guide rail B, and then it is cleavable go out different width The plank of degree, improves the scope of application, and by the cooperation of said mechanism, only can carry out water to timber by the present invention Square to the cutting with vertical direction, more other wood material cutting machines are instead of, reduce cost；By the way that plank is transmitted to On transfer roller in cabinet, transfer roller drives plank to be moved between polishing roll A and polishing roll B, polishing roll A and polishing roll B into And polishing is carried out at the same time to two faces of plank, improve efficiency；And polishing thickness is more than between polishing roll A and polishing roll B During the plank of spacing, plank pushes up polishing roll A upwards, and polishing roll A drives shaft A to move up, and shaft A drives the one of strut A End and one end of strut B move up, and strut B drives right portal frame to be moved by pulley to polishing roll A sides, and then make throwing Smooth roll A can the plank thicker to thickness be polished, improve the scope of application.In addition, the present invention also passes through bearing A, bearing B With bearing C, structure is more stable when rotating threaded rod A, threaded rod B and threaded rod C；Connection is engaged with saw blade by gear, electricity Speed is faster, more efficient when saw blade is quickly rotated during machine D band moving gear rotations, and then timber being cut；Pass through cabinet Interior spring A connection strut A and left portal frame, connect strut B and right portal frame by spring B, improve structural stability；It is logical Overcompression fixture block, fixture block enters in fluting after compressing spring C, and then makes the both ends of polishing roll A easily in strut A and strut B Through hole in installation and removal, installation and removal it is more convenient；Multiple row wire brush, each column are connected with side by polishing roll A Wire brush twist arranges, make polishing roll A drive wire brush saved in the case that when being polished to plank, effect is constant into This, cost is relatively low.Therefore, the present invention can not only improve the scope of application, reduces cost and improve efficiency, also with structural stability Well, more conveniently advantage is mounted and dismounted.

Brief description of the drawings

Fig. 1 is the structure diagram of the present invention；

Fig. 2 is the front view of structure on bottom plate；

Fig. 3 is the top view of structure on bottom plate；

Fig. 4 is the structure diagram of saw blade case；

Fig. 5 is the top view of saw blade case；

Fig. 6 is the structure diagram of blade case；

Fig. 7 is the front view of cabinet inner structure；

Fig. 8 is the structure diagram of polishing roll A；

Fig. 9 is the structure diagram of shaft A；

Figure 10 is the structure diagram of strut A.

Mark in attached drawing for：1- bottom plates, 2- horizontal supports, 3- longitudinal carriers, 4- guide rails A, 5- saw blade case, 6- saw blades, 7- hydraulic cylinders, 8- guide rails B, 9- blade case, 10- saw blades, 11- controllers, 12- bearings A, 13- motor A, 14- threaded rod A, 15- Bearing B, 16- motor B, 17- threaded rod B, 18- sliding slot, 19- bearings C, 20- motor C, 21- threaded rod C, 22- motor D, 23- tooth Wheel, 24- motors E, 25- timber, 26- screw sliding slots, 27- screw sliding blocks, 28- screws, 29- lead screw motors, 30- fixed links, 31- Cabinet, the left portal frames of 32-, the right portal frames of 33-, 34- struts A, 35- strut B, 36- shaft A, 37- polishing roll A, 38- polishing roll B, 39- transfer roller, 40- pulleys, 41- springs A, 42- motor F, 43- belt A, 44- spring Bs, 45- motors G, 46- shaft B, 47- Belt B, 48- snap ring, 49- fixture blocks, 50- flutings, 51- springs C, 52- wire brush, 53- through holes, 54- planks, 55- cylinders.

Embodiment

The present invention is further illustrated with reference to the accompanying drawings and examples, but be not intended as to the present invention limit according to According to.

Embodiment.A kind of knife saw movable type plank cutting and polishing production line, is formed as shown in Fig. 1 to 10, including bottom plate 1, Two horizontal supports 2 are provided with bottom plate 1；Longitudinal carrier 3, position are respectively connected between the both ends of each horizontal support 2 and bottom plate 1 Guide rail A4 is connected between two longitudinal carriers 3 of two 2 the same ends of horizontal support；Slidably connected on each guide rail A4 Saw blade case 5, is connected with saw blade 6 between two saw blade casees 5；The lower section of saw blade 6 is provided with multiple equally distributed hydraulic cylinders 7, hydraulic pressure Cylinder 7 is connected with bottom plate 1；Guide rail B8 is slidably connected between described two horizontal supports 2, blade case is slidably connected on guide rail B8 9,9 bottom of blade case is connected with saw blade 10；Controller 11 is additionally provided with the bottom plate 1, controller 11 connects with hydraulic cylinder 7 Connect；Described 1 one end of bottom plate is provided with cabinet 31, and the other end is equipped with screw sliding slot 26, screw is slidably connected on screw sliding slot 26 Sliding block 27；Screw 28 is threaded with screw sliding block 27,28 one end of screw is connected with lead screw motor 29, lead screw motor 29 and control Device 11 processed connects；Fixed link 30 is connected with the screw sliding block 27,30 top of fixed link is connected with cylinder 55, cylinder 55 and control Device 11 processed connects；Left portal frame 32 and right portal frame 33 are provided with the cabinet 31；On two columns of left portal frame 32 Strut A34 is rotatably connected to, strut B35 is rotatably connected on two columns of right portal frame 33；32 He of left portal frame Shaft A36 is provided between right portal frame 33, the both ends of shaft A36 are connected with strut A34 and strut B35；Covered on shaft A36 Polishing roll A37 is connected to, polishing roll A37 is between left portal frame 32 and right portal frame 33；Polishing is provided with below polishing roll A37 Roller B38, polishing roll B38 both sides are both provided with multiple transfer rollers 39；32 bottom of left portal frame is fixedly connected with cabinet 31, right 33 bottom of portal frame is slidably connected by pulley 40 and cabinet 31；The saw blade case 5 can move on guide rail A4, guide rail B8 energy Enough to be moved on horizontal support 2, blade case 9 can move on guide rail B8.

The both ends of the guide rail A4 are respectively arranged with bearing A12 and motor A13, are connected between bearing A12 and motor A13 Threaded rod A14；Threaded rod A14 is threadedly coupled with saw blade case 5；The motor A13 is connected with controller 11；The two of the guide rail B8 End is respectively arranged with bearing B15 and motor B16, is connected with threaded rod B17 between bearing B15 and motor B16, threaded rod B17 with The top ends of blade case 9 are threadedly coupled；Corresponded on the guide rail B8 and sliding slot 18 is equipped with the position of blade case 9；The motor B16 It is connected with controller 11；The both ends of the horizontal support 2 are respectively arranged with bearing C19 and motor C20, bearing C19 and motor C20 Between be connected with threaded rod C21；Threaded rod C21 is threadedly coupled with the one end of guide rail B8；The motor C20 connects with controller 11 Connect；Motor D22 is provided with the saw blade case 5, gear 23 is connected with motor D22, gear 23 engages connection with saw blade 6；Institute Motor D22 is stated to be connected with controller 11；The strut A34 both sides are respectively connected with spring A41, spring A41 one end with strut A34 Portion connects, and the spring A41 other ends are connected with the column of left portal frame 32；Motor F42 is connected with the middle part of strut A34, motor F42 leads to Belt A 43 is crossed to be connected with shaft A36；The strut B35 both sides are respectively connected with spring B 44,44 one end of spring B with strut B35 Portion connects, and 44 other end of spring B is connected with the column of right portal frame 33；The motor F42 is connected with controller 11；The cabinet 31 bottoms are connected with motor G45, the polishing roll B38 and are connected with shaft B46；Motor G45 passes through belt B47 and shaft B46 Connection；The motor G45 is connected with controller 11；The shaft A36 both ends are both provided with snap ring 48, each 48 side of snap ring One group of fixture block unit is both provided with, every group of unit includes the equally distributed fixture block 49 of multiple annulars；Fixture block 49 is corresponded on shaft A36 Position at be equipped with fluting 50, fixture block 49 and fluting 50 bottoms between be connected with spring C51；Described two snap rings 48 are located at two groups Between fixture block 49, the polishing roll A37 is between two snap rings 48；Multiple row steel is connected with the side of the polishing roll A37 Wire brush 52, each column wire brush 52 twist arrange；Motor E24 is provided with the blade case 9, motor E24 connects with saw blade 10 Connect；The motor E24 is connected with controller 11；The both ends of the strut A34 and the both ends of strut B35 are equipped with through hole 53。

Operation principle：During original state, saw blade case 5 is located at one end that motor A13 is connected with guide rail A4, blade case 9 In one end that motor B16 is provided with guide rail B8, the both ends of guide rail B8 are located at one end that motor C20 is connected with horizontal support 2, The piston of hydraulic cylinder 7 is in least significant end, and saw blade 6 and saw blade 10 remain static, and cylinder 55 is in contraction state.

During work, the timber 25 for being already cut into certain length and width is placed into the top of multiple hydraulic cylinders 7, controller 11 control motor E24 and motor D22 start, shaft drive 10 high-speed rotation of saw blade on motor E24, in two saw blade casees 5 Two motor D22 drive two 23 high-speed rotations of gear respectively, and two gears 23 drive the both ends of saw blades 6 to rotate, saw blade 6 and then Rotate；Controller 11 controls the certain height of the piston lifting of multiple hydraulic cylinders 7 again, and multiple hydraulic cylinders 7 make the also lifting of timber 25 Certain height, until the top of timber 25 is higher than the position of saw blade 6；Controller 11 controls two motor A13 to rotate again, two Motor A13 drives two threaded rod A14 to rotate, and two threaded rod A14 make the side to bearing A12 of two saw blade casees 5 respectively Mobile, two saw blade casees 5 drive rotating saw blade 6 to be moved to the side of bearing A12, rotating saw blade 6 and then to timber 25 Top ends are cut, until two motor A13 drive the side that two threaded rod A14 make saw blade case 5 be moved to bearing A12, Saw blade 6 completes a cutter of the top ends of timber 25, and timber 25 is cut to one piece of plank, the control of controller 11 two A motor A13 stops operating.

When saw blade 6 controls multiple hydraulic cylinders 7 to lift again after the cutting out one piece of plank of top ends of timber 25, controller 11 Certain height is risen, multiple hydraulic cylinders 7 make the certain height of the plank lifting cut out on timber 25 and timber 25, until plank The height of bottom is higher than the bottom of saw blade 10, and controller 11 controls motor B16 to start again, and motor B16 drives threaded rod B17 to turn Dynamic, threaded rod B17 makes blade case 9 move a certain distance, blade case 9 along the sliding slot 18 on guide rail B8 to bearing B15 sides Saw blade 10 is driven to move a certain distance, controller 11 controls motor B16 to stop operating；Controller 11 controls two motors again C20 is rotated, and two motor C20 drive two threaded rod C21 to rotate, and two threaded rod C21 make the both ends of guide rail B8 to bearing The side movement of C19, and then whole guide rail B8 is moved, guide rail B8 drives blade case 9 to be moved to the side of bearing C19, saw blade Case 9 drives the saw blade 10 of high-speed rotation to cut plank, until blade case 9 is moved to the side of bearing C19, i.e. saw blade 10 Cutter of plank is completed, controller 11 controls two motor C20 to stop operating.

When needing that multiple cutting is carried out to plank, i.e., to a monoblock plank cut out the wood of the fritter of different in width During plate, controller 11 controls motor B16 to rotate again, and motor B16 drives blade case 9 and saw blade 10 to move again by threaded rod B17 Motor B16 stops operating after a certain distance, and controller 11 controls motor C20 to rotate backward again, and motor C20 passes through threaded rod C21 moves backward guide rail B8, and motor C20 stops operating again after guide rail B8 drive saw blades 10 reversely cut plank, saws Piece 10 carries out plank cutting repeatedly back and forth, until a monoblock plank to be cut into the required small wood of the polylith without width Plate；And when needing to cut out the plank of different-thickness, the height of 7 lifting of hydraulic cylinder is controlled by controller 11, you can pass through Saw blade 6 cuts out timber 25 plank of different-thickness.

After the completion of the present invention cuts timber 25, i.e., timber 25 cuts out required Bu Tong thickness by saw blade 10 and saw blade 6 After the plank of degree and width, controller 11 controls motor E24 and motor D22 to stop operating, and control saw blade case 5, blade case 9, lead Rail B8 and hydraulic cylinder 7 reset, and the cutter of timber 25 is completed, and then start transfer roller 39, transfer roller 39 is turned clockwise It is dynamic.

Controller 11 controls lead screw motor 29 to rotate again, and lead screw motor 29 drives screw 28 to rotate, and screw 28 slides screw Block 27 is moved along the screw sliding slot 26 on bottom plate 1, and screw sliding block 27 drives fixed link 30 and cylinder 55 to move, when cylinder 55 with Moving and being moved to behind the side for the plank 54 that timber 25 is cut down for screw sliding block 27, and the height where cylinder 55 The height of plank 54 with being cut down from timber 25 is identical, and controller 11 controls cylinder 55 to extend again, and cylinder 55 is by this Plank 54 is pushed on transfer roller 39.

When plank 54 is transmitted to the left end of transfer roller 39, and transfer roller 39 rotates clockwise, and transfer roller 39 drives plank 54 Move right；Controller 11 controls the shaft of motor F42 to rotate clockwise again, drives belt A 43 to rotate clockwise, belt A 43 Shaft A36 is driven to rotate clockwise, shaft A36 drives polishing roll A37 to rotate clockwise, and polishing roll A37 drives wire brush 52 suitable Hour hands rotate；Controller 11 controls the shaft of motor G45 to rotate counterclockwise again, drives belt B47 to rotate counterclockwise, belt B47 Shaft B46 is driven to rotate counterclockwise, shaft B46 drives polishing roll B38 to rotate counterclockwise.

When transfer roller 39 drives plank 54 to move right to the gap between polishing roll A37 and polishing roll B38, counterclockwise The polishing roll B38 of rotation is polished work to the lower surface of plank 54, while the polishing roll A37 rotated clockwise drives steel wire The upper surface of 52 pairs of planks 54 of brush is polished work, until plank 54 passes through polishing roll A37 and polishing roll after moving right Gap between B38, polishing roll A37 and polishing roll B38 complete the polishing on two surfaces up and down of plank 54, stop passing Send the rotation of roller 39, motor F42 and motor G45.

When needing the plank 54 a little bigger to thickness to be polished work, i.e., when the thickness of plank 54 is more than polishing roll A37 During gap between polishing roll B38, when transfer roller 39 drives the plank 54 to move right to below polishing roll A37, plank 54 will Polishing roll A37 is jacked up upwards, and polishing roll A37 drives shaft A36 to move up, and shaft A36 drives one end and the strut of strut A34 One end of B35 moves up, the spring A41 contraction certain lengths above strut A34, the spring A41 stretchings one below strut A34 Fixed length, the spring B 44 above strut B35 also shrink certain length, and the spring B 44 below strut B35 also stretches certain Length；And strut B35 one end drives the strut B35 other ends to be moved to the left after rising, the strut B35 other ends drive right portal frame 33 It is moved to the left by pulley 40 in 31 bottom of cabinet, and 32 bottom of left portal frame is fixed on 31 bottom of cabinet, left 32 He of portal frame Right portal frame 33 makes polishing roll A37 rise to suitable height, polishing roll A37 and then energy by strut A34 and strut B35 respectively Enough upper surfaces to plank 54 are polished work, while polishing roll B38 is polished work to the lower surface of plank 54, and then The present invention is suitable for the plank 54 in the gap that thickness is equal to or more than between polishing roll A37 and polishing roll B38, improve applicable Scope.

When the wire brush 52 on polishing roll A37 is worn more need replacing, by the way that multiple fixture blocks 49 are pulled down, Fixture block 49 drives spring C51 compression, fixture block 49 and then is retracted in fluting 50, the both ends of shaft A36 and then easily from strut Split out in the through hole 53 of A34 and the through hole 53 of strut B35, shaft A36 splits out rear spring C51 and resets, and spring C32 drives fixture block 49 Skidded off out of fluting 50；It is compressed to after new wire brush 52 are changed on polishing roll A37, then by fixture block 49 in fluting 50, shaft The both ends of A36 and then easily passed through from the through hole 53 of the through hole 53 of strut A34 and strut B35, shaft A36 and polishing roll A37 It is easily mounted on strut A34 and strut B35, installation and removal are more convenient；And fixture block 49 plays spacing effect, make shaft The both ends of A36 are carried through strut A34 and strut B35 being stuck in every group of fixture block 49 and adjacent snap ring 48 after through hole 53 The high structural stability of the present invention.

Claims

A kind of 1. knife saw movable type plank cutting and polishing production line, it is characterised in that：Including bottom plate (1), bottom plate is provided with (1) Two horizontal supports (2)；Longitudinal carrier (3) is respectively connected between the both ends of each horizontal support (2) and bottom plate (1), positioned at two Guide rail A (4) is connected between two longitudinal carriers (3) of a horizontal support (2) the same end；Slip connects on each guide rail A (4) Saw blade case (5) is connected to, saw blade (6) is connected between two saw blade casees (5)；It is provided with below saw blade (6) multiple equally distributed Hydraulic cylinder (7), hydraulic cylinder (7) are connected with bottom plate (1)；Guide rail B (8) is slidably connected between described two horizontal supports (2), is led Blade case (9) is slidably connected on rail B (8), blade case (9) bottom is connected with saw blade (10)；Also set up on the bottom plate (1) There is controller (11), controller (11) is connected with hydraulic cylinder (7)；Described bottom plate (1) one end is provided with cabinet (31), and the other end is set There is screw sliding slot (26), screw sliding block (27) is slidably connected on screw sliding slot (26)；Screw sliding block is threaded with (27) Screw (28), screw (28) one end are connected with lead screw motor (29), and lead screw motor (29) is connected with controller (11)；The screw Fixed link (30) is connected with sliding block (27), fixed link (30) top is connected with cylinder (55), cylinder (55) and controller (11) Connection；Left portal frame (32) and right portal frame (33) are provided with the cabinet (31)；On two columns of left portal frame (32) Strut A (34) is rotatably connected to, strut B (35) is rotatably connected on two columns of right portal frame (33)；The left dragon Be provided with shaft A (36) between door frame (32) and right portal frame (33), the both ends of shaft A (36) with strut A (34) and strut B (35) connect；Polishing roll A (37) is socketed with shaft A (36), polishing roll A (37) is located at left portal frame (32) and right portal frame (33) between；Polishing roll B (38) is provided with below polishing roll A (37), polishing roll B (38) both sides are both provided with multiple transfer rollers (39)；Left portal frame (32) bottom is fixedly connected with cabinet (31), and right portal frame (33) bottom passes through pulley (40) and machine Case (31) is slidably connected；The saw blade case (5) can move on guide rail A (4), and guide rail B (8) can be on horizontal support (2) Mobile, blade case (9) can move on guide rail B (8).
A kind of 2. knife saw movable type plank cutting and polishing production line according to claim 1, it is characterised in that：The guide rail The both ends of A (4) are respectively arranged with bearing A (12) and motor A (13), and threaded rod is connected between bearing A (12) and motor A (13) A(14)；Threaded rod A (14) is threadedly coupled with saw blade case (5)；The motor A (13) is connected with controller (11).
A kind of 3. knife saw movable type plank cutting and polishing production line according to claim 1, it is characterised in that：The guide rail The both ends of B (8) are respectively arranged with bearing B (15) and motor B (16), and threaded rod is connected between bearing B (15) and motor B (16) B (17), threaded rod B (17) are threadedly coupled with the top ends of blade case (9)；The position of blade case (9) is corresponded on the guide rail B (8) Put place and be equipped with sliding slot (18)；The motor B (16) is connected with controller (11).
A kind of 4. knife saw movable type plank cutting and polishing production line according to claim 1, it is characterised in that：The transverse direction The both ends of stent (2) are respectively arranged with bearing C (19) and motor C (20), and spiral shell is connected between bearing C (19) and motor C (20) Rasp bar C (21)；Threaded rod C (21) is threadedly coupled with the one end of guide rail B (8)；The motor C (20) connects with controller (11) Connect；Motor D (22) is provided with the saw blade case (5), gear (23), gear (23) and saw blade (6) are connected with motor D (22) Engagement connection；The motor D (22) is connected with controller (11).
A kind of 5. knife saw movable type plank cutting and polishing production line according to claim 1, it is characterised in that：The strut A (34) both sides are respectively connected with spring A (41), spring A (41) one end be connected in the middle part of strut A (34), spring A (41) other ends and The column connection of left portal frame (32)；Be connected with motor F (42) in the middle part of strut A (34), motor F (42) by belt A (43) with Shaft A (36) connections；Strut B (35) both sides are respectively connected with spring B (44), spring B (44) one end and strut B (35) middle parts Connection, spring B (44) other end are connected with the column of right portal frame (33)；The motor F (42) is connected with controller (11).
A kind of 6. knife saw movable type plank cutting and polishing production line according to claim 1, it is characterised in that：The cabinet (31) bottom is connected with motor G (45), and shaft B (46) is connected with the polishing roll B (38)；Motor G (45) passes through belt B (47) it is connected with shaft B (46)；The motor G (45) is connected with controller (11).
A kind of 7. knife saw movable type plank cutting and polishing production line according to claim 1, it is characterised in that：The shaft A (36) both ends are both provided with snap ring (48), and each snap ring (48) side is both provided with one group of fixture block unit, and every group of unit includes Multiple equally distributed fixture blocks of annular (49)；Corresponded on shaft A (36) and fluting (50), fixture block are equipped with the position of fixture block (49) (49) it is connected with spring C (51) between fluting (50) bottom；Described two snap rings (48) are between two groups of fixture blocks (49), institute Polishing roll A (37) is stated between two snap rings (48)；Multiple row wire brush is connected with the side of the polishing roll A (37) (52), each column wire brush (52) twist arranges.
8. a kind of knife saw movable type plank cutting and polishing production line according to any claim in claim 1 to 7, its It is characterized in that：Motor E (24) is provided with the blade case (9), motor E (24) is connected with saw blade (10)；The motor E (24) It is connected with controller (11)；The both ends of the strut A (34) and the both ends of strut B (35) are equipped with through hole (53).