Contact-free wood board quantitative cutting auxiliary device
Technical Field
The invention relates to an auxiliary device, in particular to a contact-free wood board quantitative cutting auxiliary device.
Background
The wood board is made of complete wood, is firm and durable, has natural grains and clear arrangement, is the first choice in decoration, can also be used for manufacturing furniture, and needs to be cut into long strips in the furniture processing process.
At present, generally the workman is installed the hand-held type cutting machine on a rectangle metal frame, one side of metal frame is grabbed to one hand, one hand is grabbed the hand-held type cutting machine and is promoted the plank forward and cut, when beginning the cutting like this, the metal frame can not play fine guide effect, lead to plank cutting angle skew easily, need bend down rickets forward by a wide margin during the cutting, the time has long can lead to the fact the injury to workman's waist, and need mark the length of cutting with the scale on the plank before the cutting, waste time.
We have developed a device that can avoid the wood board from being cut askew, can avoid the waist of workers from being injured, and can save time, so as to solve the above problems.
Disclosure of Invention
In order to overcome the metal frame and can not play fine guide effect, lead to plank cutting angle skew easily, the time has long can cause the injury to workman's waist, need mark the length of cutting with the scale on the plank before the cutting in addition, the shortcoming of wasted time, the technical problem that solves is: the non-contact wood board quantitative cutting auxiliary device can avoid the wood board from being cut askew, can avoid injury to the waist of workers and can save time.
The technical scheme of the invention is as follows: the utility model provides a contactless plank ration cutting auxiliary device, including placing the board, a supporting plate, the direction subassembly, promote the subassembly, the installed part, the bracing piece, the scale, the second connecting block, fixed length subassembly and cutting machine, it is equipped with the backup pad to place the board right side, be equipped with the direction subassembly in the backup pad, be equipped with the promotion subassembly on the direction subassembly, the installed part rigid coupling is in the backup pad rear side, the symmetry is equipped with the bracing piece around the installed part left side, all be equipped with the scale on two bracing pieces, be connected with the second connecting block between two bracing pieces, the gliding style is equipped with the fixed length subassembly on two bracing pieces, be equipped with the cutting machine on the fixed length subassembly, the fixed length subassembly is used for confirming the length of plank cutting, the direction subassembly is used for playing the guide effect to the cutting machine, it is used for promoting the cutting machine to promote the subassembly, make the cutting machine cut the plank.
More preferably, the mounting member is a mounting rod fixedly attached to the rear side of the support plate.
More preferably, the guide assembly is including first guide block, the montant, the lifter plate, the dog, first elastic component, gyro wheel and second guide block, the backup pad front side is equipped with first guide block, the top front and back symmetry is equipped with the montant in the backup pad, the montant below is equipped with the lifter plate, the symmetry is opened around on the lifter plate has the through-hole, the montant passes the through-hole, the montant bottom is equipped with the dog, four angles at top are equipped with first elastic component in the backup pad, first elastic component is connected with the lifter plate, first elastic component is around on the montant, lifter plate middle part rotary type is equipped with two at least gyro wheels, the second guide block is established in installation pole bottom.
More preferably, the pushing assembly comprises a mounting seat, a connecting rod, a connecting sleeve, a guide rod, a handle, a ratchet wheel, a push rod, a movable sleeve, a guide shell, a first connecting block, a mounting frame, a pawl and a second elastic part, the mounting seat is arranged at the top of the supporting plate, the connecting rod is rotatably arranged on the mounting seat, the connecting sleeve is arranged at the right end of the connecting rod, the guide rod is arranged on the connecting sleeve, the handle is arranged on the guide rod, the ratchet wheel is arranged at the left end of the connecting rod, the push rod is arranged at the eccentric position of the ratchet wheel, the movable sleeve is rotatably arranged at the left side of the mounting seat, the ratchet wheel is positioned in the movable sleeve, an arc-shaped groove is formed at the eccentric position of the movable sleeve, the guide shell is arranged outside the movable sleeve, the first connecting block is arranged at the eccentric position of the guide shell, the first connecting block is connected with the mounting seat, the mounting frame is arranged at the upper part of the rear side of the mounting frame, a groove is rotatably provided with the pawl, the pawl is matched with the ratchet wheel, the pawl is connected with a second elastic piece, and the second elastic piece is connected with the bottom in the groove.
More preferably, the fixed length assembly comprises a sliding sleeve, a clamping bolt, a mounting plate and a baffle, the mount, fixing bolt and nut, equal slidingtype is equipped with the sliding sleeve on two bracing pieces, the sliding sleeve top is equipped with chucking bolt and viewing aperture, the viewing aperture is located the chucking bolt right side, be connected with the mounting panel between two sliding sleeves, mounting panel top right side is connected with the baffle, open on mounting panel top right side has the opening, the baffle is on the opening right side, the cutting machine passes the opening, open on mounting panel top left side has two first guide ways, mounting panel top left side is equipped with two mounts, the mount is located first guide way top, it has the second guide way all to open on two mounts, be equipped with fixing bolt in the second guide way, fixing bolt passes first guide way, the last nut that is equipped with of fixing bolt, the cutting machine passes through the mount, fixing bolt and.
More preferably, the first elastic member and the second elastic member are both springs.
The beneficial effects are that: according to the wood board cutting device, the guide assembly can guide the cutting machine, so that the cutting machine can move in the linear direction, the wood board can be prevented from being cut askew, the height of the handle can be adjusted according to the height of a worker under the action of the pushing assembly, the worker does not need to bend down, the waist of the worker is prevented from being injured, the length of the wood board can be rapidly determined by the length fixing assembly, and time can be saved.
Drawings
Fig. 1 is a schematic front perspective view of the present invention.
Fig. 2 is a schematic right-view perspective structure of the present invention.
FIG. 3 is a schematic view of a first partial body structure according to the present invention.
FIG. 4 is a schematic view of a second partial body structure according to the present invention.
Fig. 5 is a partial top view of the present invention.
Fig. 6 is a perspective view of a third embodiment of the present invention.
Wherein the figures include the following reference numerals: 1. placing plate, 2, support plate, 3, first guide block, 4, vertical rod, 5, lifting plate, 6, through hole, 7, stop block, 8, first elastic piece, 9, roller, 10, mounting seat, 11, connecting rod, 12, connecting sleeve, 13, guide rod, 14, handle, 15, ratchet wheel, 16, push rod, 17, movable sleeve, 18, arc-shaped groove, 19, guide shell, 20, first connecting block, 21, mounting frame, 211, groove, 22, pawl, 23, second elastic piece, 24, mounting rod, 25, second guide block, 26, support rod, 27, scale, 28, second connecting block, 29, sliding sleeve, 30, clamping bolt, 31, viewing port, 32, mounting plate, 33, baffle, 34, opening, 35, first guide groove, 36, cutting machine, 37, fixing frame, 38, second guide groove, 39, fixing bolt, 40, nut.
Detailed Description
The following description is only a preferred embodiment of the present invention, and does not limit the scope of the present invention.
Embodiment mode 1
A non-contact type wood board quantitative cutting auxiliary device is disclosed, referring to fig. 1, fig. 2 and fig. 5, comprising a placing plate 1, a supporting plate 2, a guiding component, a pushing component, a mounting rod 24, supporting rods 26, scales 27, a second connecting block 28, a fixed length component and a cutting machine 36, wherein the supporting plate 2 is arranged on the right side of the placing plate 1, the guiding component is arranged on the supporting plate 2, the pushing component is arranged on the guiding component, the mounting rod 24 is fixedly connected to the rear side of the supporting plate 2, the supporting rods 26 are symmetrically arranged in front and back of the left side of the mounting rod 24, the scales 27 are arranged on the two supporting rods 26, the second connecting block 28 is connected between the two supporting rods 26, the fixed length component is arranged on the two supporting rods 26 in a sliding mode, the cutting machine 36 is arranged on the fixed length component, the fixed length component is used for determining the cutting length of a wood board, the guiding component is used for guiding the cutting machine 36, and the pushing component is used for pushing the cutting machine 36, causing the cutter 36 to cut the wood board.
When needs cutting plank, the workman places one side of plank in the direction subassembly, then confirm the length that needs the cutting plank through the fixed length subassembly, restart cutting machine 36 work, then promote the promotion subassembly forward again, the promotion subassembly drives the direction subassembly and moves forward, the direction subassembly moves forward and drives bracing piece 26 and move forward, bracing piece 26 moves forward and drives the fixed length subassembly and move forward, the fixed length subassembly moves forward and drives cutting machine 36 and move forward and cut the plank, the direction subassembly can play the guide effect to cutting machine 36, make cutting machine 36 can move along the straight line direction, thereby can avoid the plank to be cut askew, and need not the workman and bow, thereby can avoid causing the injury to workman's waist. After the cutting is completed, the worker turns off the cutter 36.
Embodiment mode 2
On the basis of embodiment 1, refer to fig. 1-6, the guide assembly includes first guide block 3, montant 4, lifter plate 5, dog 7, first elastic component 8, gyro wheel 9 and second guide block 25, 2 front sides of backup pad are equipped with first guide block 3, the top longitudinal symmetry is equipped with montant 4 in the backup pad 2, montant 4 below is equipped with lifter plate 5, the symmetry is opened around on the lifter plate 5 has through-hole 6, montant 4 passes through-hole 6, 4 bottom of montant is equipped with dog 7, four angles at top are equipped with first elastic component 8 in the backup pad 2, first elastic component 8 is connected with lifter plate 5, first elastic component 8 is around on montant 4, lifter plate 5 middle part rotary type is equipped with two gyro wheels 9, second guide block 25 is established in installation pole 24 bottoms.
When needs are cut the plank, the workman puts the plank between placing board 1 and lifter plate 5, and plank promotion gyro wheel 9 upwards removes to drive lifter plate 5 rebound, first elastic component 8 is compressed, makes gyro wheel 9 push down the plank, thereby can make this device change direction easily not in service.
The pushing assembly comprises an installation seat 10, a connecting rod 11, a connecting sleeve 12, a guide rod 13, a handle 14, a ratchet 15, a push rod 16, a movable sleeve 17, a guide shell 19, a first connecting block 20, an installation frame 21, a pawl 22 and a second elastic part 23, the installation seat 10 is arranged at the top of the supporting plate 2, the connecting rod 11 is rotatably arranged on the installation seat 10, the connecting sleeve 12 is arranged at the right end of the connecting rod 11, the guide rod 13 is arranged on the connecting sleeve 12, the handle 14 is arranged on the guide rod 13, the ratchet 15 is arranged at the left end of the connecting rod 11, the push rod 16 is arranged at the eccentric position of the ratchet 15, the movable sleeve 17 is rotatably arranged at the left side of the installation seat 10, the ratchet 15 is positioned inside the movable sleeve 17, an arc-shaped groove 18 is arranged at the eccentric position of the movable sleeve 17, the push rod 16 is positioned in the arc-shaped groove 18, the guide shell 19 is arranged outside the movable sleeve 17, the first connecting block 20 is arranged at the eccentric position of the guide shell 19, the first connecting block 20 is connected with the installation seat 10, the installation frame 21 is arranged at the upper part of the rear side of the installation seat 10, the front part of the mounting frame 21 is provided with a groove 211, a pawl 22 is rotatably arranged in the groove 211, the pawl 22 is matched with the ratchet wheel 15, the pawl 22 is connected with a second elastic piece 23, and the second elastic piece 23 is connected with the bottom in the groove 211.
When the device needs to be pushed to move forwards, the height of the handle 14 needs to be adjusted firstly, a worker presses the handle 14 downwards, the handle 14 swings downwards to drive the connecting rod 11 to rotate clockwise through the guide rod 13 and the connecting sleeve 12, the connecting rod 11 rotates clockwise to drive the ratchet 15 to rotate clockwise, under the action of the second elastic piece 23, the pawl 22 slides on the ratchet 15, the pawl 22 can prevent the ratchet 15 from rotating anticlockwise, so that the handle 14 can be prevented from swinging upwards, the worker can push the device to move forwards, when the height of the handle 14 needs to be adjusted upwards, the worker presses the handle 14 downwards, the handle 14 drives the ratchet 15 to rotate clockwise, the ratchet 15 rotates clockwise to drive the push rod 16 to rotate clockwise, when the push rod 16 rotates to the other side of the arc-shaped groove 18, the ratchet 15 rotates clockwise to drive the movable sleeve 17 to rotate clockwise, when the movable sleeve 17 rotates clockwise to touch the pawl 22, the movable sleeve 17 pushes the pawl 22 to swing downwards, the second elastic piece 23 is compressed, when the pawl 22 swings downwards and does not clamp the ratchet wheel 15 any more, a worker pushes the handle 14 upwards, the pawl 22 is clamped by the movable sleeve 17, the ratchet wheel 15 can rotate anticlockwise, the handle 14 can swing upwards to adjust the position by rotating the ratchet wheel 15 anticlockwise, when the push rod 16 contacts the other side of the arc-shaped groove 18, the movable sleeve 17 is driven to rotate anticlockwise by rotating the ratchet wheel 15 anticlockwise, when the movable sleeve 17 rotates away from the pawl 22, the ratchet wheel 15 is clamped by swinging the pawl 22 upwards under the action of the second elastic piece 23, and therefore the height of the handle 14 can be adjusted according to the height of the worker, the worker does not need to bend over, and injury to the waist of the worker is avoided.
The fixed length assembly comprises sliding sleeves 29, clamping bolts 30, mounting plates 32, baffles 33, fixing frames 37, fixing bolts 39 and nuts 40, the sliding sleeves 29 are arranged on the two support rods 26 in a sliding mode, the clamping bolts 30 and observation ports 31 are arranged at the tops of the sliding sleeves 29, the observation ports 31 are located on the right sides of the clamping bolts 30, the mounting plates 32 are connected between the two sliding sleeves 29, the baffles 33 are connected to the right sides of the tops of the mounting plates 32, openings 34 are formed in the right sides of the tops of the mounting plates 32, the baffles 33 are located on the right sides of the openings 34, the cutting machines 36 penetrate through the openings 34, two first guide grooves 35 are formed in the left sides of the tops of the mounting plates 32, the fixing frames 37 are located above the first guide grooves 35, second guide grooves 38 are formed in the two fixing frames 37, the fixing bolts 39 are arranged in the second guide grooves 38, the fixing bolts 39 penetrate through the first guide grooves 35, and the nuts 40 are arranged on the fixing bolts 39, the cutter 36 is mounted on top of the mounting plate 32 by means of a mount 37, a fixing bolt 39 and a nut 40.
The worker unscrews the nut 40, moves the holder 37 to the left of the mounting plate 32, lowers the saw blade of the cutter 36 in alignment with the opening 34, pushes the holder 37 rightward again so that the holder 37 and the stopper 7 are both in contact with the cutter 36, and then tightens the nut 40 to fix the cutter 36. When the wood board cutting length needs to be adjusted, a worker unscrews the clamping bolt 30, moves the mounting plate 32 leftwards or rightwards, the mounting plate 32 drives the cutting machine 36 and the sliding sleeve 29 to move leftwards or rightwards, the worker can see the scales 27 through the observation port 31, then judges the moving distance of the cutting machine 36 through the scales 27, after the wood board cutting length is determined, the worker stops moving the mounting plate 32, and then tightens the clamping bolt 30, so that the wood board cutting length can be rapidly determined, and time can be saved.
It should be understood by those skilled in the art that the above embodiments do not limit the present invention in any way, and all technical solutions obtained by using equivalent alternatives or equivalent variations fall within the scope of the present invention.