Fingerboard product silk groove cutting machine
Technical field
It the utility model is related to a kind of musical instrument processing equipment, more particularly to a kind of fingerboard product silk groove cutting machine.
Background technology
There is the musical instrument of fingerboard and product silk to be produced when making, it is necessary to be cut on fingerboard for some in guitar, You Keli etc.
Silk groove, the interval width of product silk groove taper into from front to back.In the prior art, the cutting of product silk groove is mostly using artificial cutting
Or CNC milling machine processing.Artificial cutting low production efficiency, labor strength are big;When CNC milling machine is processed, each product silk groove needs
To process one by one, error easily occurs in the size of space of product silk groove, influences whether musical instrument voice quality, and equally exist and process
The problem of efficiency is low.In consideration of it, it is necessary to provide a kind of new fingerboard product silk groove cutting machine to solve above-mentioned technical problem.
The content of the invention
The technical problem that the utility model solves is to provide that one kind can once property be cut out entirely on musical instrument fingerboard
The fingerboard product silk groove cutting machine of the product silk groove in portion, the cutting machine have that cut quality is good, safe and reliable, simple in construction, user
Just the advantages of.
To achieve the above object, the utility model adopts the following technical scheme that:
A kind of fingerboard product silk groove cutting machine, it is characterised in that:Fingerboard fixed seat including frame, above frame and
Surface trimming platform, the surface trimming platform include being fixed on shifting sledge above frame, on shifting sledge
Moving sliding base, the cutting rack above moving sliding base, the cutting rack one side bottom close with fingerboard fixed seat are provided with
Cast-cutting saw slice roll shaft, be provided with roll shaft motor above another side, cast-cutting saw slice roll shaft including rotating shaft, be set in rotating shaft and
Some saw blades of distribution are arranged, wherein each saw blade both sides are respectively provided with axle sleeve pad, rotating shaft side is provided with and is connected with roll shaft motor
Belt drive component, be provided with slide drive cylinder behind the moving sliding base, the thickness of the axle sleeve pad is according to product silk groove
Interval width is set.
As the further improvement of the technical program, connected between the cutting rack and moving sliding base using hinge,
Bearing pin front portion is provided with lift cylinder, using lift cylinder cutting rack can be made to be swung around bearing pin, and then control cutting rack front end
Cast-cutting saw slice roll shaft rises or declined, and moving sliding base is provided with the bolt of limitation cast-cutting saw slice roll shaft dropping distance.
As the further improvement of the technical program, the fingerboard fixed seat bottom is provided with absorption fixing groove, and absorption is fixed
Groove is connected with vacsorb pump.
The utility model fingerboard product silk groove cutting machine, the installation number saw equal with fingerboard product silk slot number amount in rotating shaft
Piece, saw blade interval width is arranged to interval width identical size with product silk groove using axle sleeve pad, starts roll shaft driving electricity
Machine drives cast-cutting saw slice roll shaft to rotate can disposably cut out whole product silk grooves on fingerboard, and product silk separation size is more
Add accurate.Drive surface trimming platform to move forward and backward using slide drive cylinder, cast-cutting saw slice roll shaft is controlled using lift cylinder
Lifting can realize automatic unidirectional cutting, avoid the occurrence of and cut repeatedly, influence product silk groove precision.It can be seen that this practicality is new
Type has the advantages of operating efficiency is high, cut quality is good.
Brief description of the drawings
Fig. 1 is the whole structural representation of fingerboard product silk groove cutting machine described in the utility model;
Fig. 2 is the structural representation of cast-cutting saw slice roll shaft described in the utility model.
Component names and the corresponding relation of reference are in figure:
1 frame;2 fingerboard fixed seats;3 shifting sledges;4 moving sliding bases;5 cast-cutting saw slice roll shafts;51 rotating shafts;52 saw blades;53
Axle sleeve pad;6 roll shaft motors;7 slide drive cylinders;8 bearing pins;9 lift cylinders;10 absorption fixing grooves;11 bolts;
12 cutting racks;13 belt drive components;100 fingerboards.
Embodiment
Below in conjunction with accompanying drawing, the technical scheme in the present embodiment is clearly and completely described, embodiment is only this
Utility model part of the embodiment, rather than whole embodiments.Those of ordinary skill in the art are not making creative labor
The every other embodiment obtained under the premise of dynamic, belong to the scope of the utility model protection.
It refer to shown in Fig. 1 to Fig. 2, the utility model provides a kind of fingerboard product silk groove cutting machine, including frame 1, peace
Fingerboard fixed seat 2 and surface trimming platform above frame, the surface trimming platform include being fixed on above frame
Shifting sledge 3, the moving sliding base 4 on shifting sledge, the cutting rack 12 above moving sliding base, the cutting rack
One side bottom close with fingerboard fixed seat is provided with cast-cutting saw slice roll shaft 5, another side top is provided with roll shaft motor 6, cuts
Saw blade roll shaft includes rotating shaft 51, some saw blades 52 being distributed side by side being set in rotating shaft, wherein each saw blade both sides are respectively provided with
Axle sleeve pad 53, rotating shaft side are provided with the belt drive component 13 being connected with roll shaft motor, are provided with behind the moving sliding base
Slide drive cylinder 7, the thickness of the axle sleeve pad are set according to the interval width of product silk groove.The cutting rack and moving sliding base it
Between be articulated and connected using bearing pin 8, bearing pin front portion is provided with lift cylinder 9, using lift cylinder can make cutting rack around bearing pin swing,
And then controlling the cast-cutting saw slice roll shaft of cutting rack front end to rise or decline, moving sliding base is provided with limitation cast-cutting saw slice roll shaft and declined
The bolt 11 of distance.The fingerboard fixed seat bottom is provided with absorption fixing groove 10, and absorption fixing groove passes through pipeline and vacuum
Adsorption pump connects.
In the specific implementation, will be corresponding first according to product silk slot number amount and the good axle sleeve pad 53 of spacing distance dimensioned
The axle sleeve pad 53 of the saw blade 52 of quantity and corresponding thickness is arranged in rotating shaft 51 in order, makes the corresponding cutting one of each saw blade 52
Individual product silk groove, fingerboard 100 is placed in the top of fingerboard fixed seat 2 absorption fixing groove 10, starts roll shaft motor 6, drive is cut
Sawing piece roll shaft 5 rotates, and slide drive cylinder 7 promotes moving sliding base 4, drives whole surface trimming platform to move forward and backward, and lifts
Cylinder 9 controls the lifting of cast-cutting saw slice roll shaft, saw blade is cut product silk groove on fingerboard, and unidirectional cutting, saw blade are realized for control
Cast-cutting saw slice roll shaft is lifted using lift cylinder 9 after cutting product silk groove on fingerboard, when avoiding the playback of surface trimming platform
Product silk groove is cut repeatedly.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or new using this practicality
Type.A variety of modifications to above-described embodiment will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to embodiment illustrated herein, and is to fit to and principles disclosed herein and new
The consistent most wide scope of clever feature.