CN207736550U - Roller cutting mechanism and multi-line cutting machine - Google Patents
Roller cutting mechanism and multi-line cutting machine Download PDFInfo
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- CN207736550U CN207736550U CN201820087106.3U CN201820087106U CN207736550U CN 207736550 U CN207736550 U CN 207736550U CN 201820087106 U CN201820087106 U CN 201820087106U CN 207736550 U CN207736550 U CN 207736550U
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- transition roller
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Abstract
The utility model is related to a kind of roller cutting mechanism and multi-line cutting machines, the roller cutting mechanism has the first cutting roller, the second cutting roller, First Transition roller, the second transition roller that cutting line and central axes are mutually parallel two-by-two, cutting line from the outside of the first cutting roller to introduce, at least after two weeks around cutting roller, the mode drawn from the outside of the second cutting roller is arranged, and the first cutting roller, the second cutting roller, First Transition roller and the second transition roller are respectively using respective central shaft as rotary shaft rotating Vortex；Multi-wire saw mechanism includes the roller cutting mechanism.The utility model can ensure that cutting line has smaller inclination angle, to meet the needs of a variety of cutting thickness in the case of micro abrasion, realize efficient, the hi-precision cutting of any thickness product of multi-wire saw equipment.
Description
Technical field
The utility model is related to cutting equipment fields, more particularly, to a kind of roller cutting mechanism and multi-line cutting machine.
Background technology
Multi-wire saw is a kind of high speed reciprocating motion by cutting line, and abrasive material or diamond differential saw material strip are entered and partly led
Body machining area carries out grinding or sawing, and the hard brittle materials such as semiconductor are once cut into one kind of hundreds of laminated structures simultaneously
Novel cutting processing technology, be widely used in solar silicon wafers cutting industry, jewel cutting industry, crystal cutting industry,
In the industry that machining industry, rare earth permanent-magnetic material processing industry and other needs are sliced.And due to traditional inner circle cutting
Processing efficiency is low, and working environment is filthy, cutting whole process is required to human attendance, and cuts the presence of the problems such as inflammable so that
Currently, multi-wire saw has gradually replaced inner circle cutting, become the major way of slice processing.
Existing multi-wire saw equipment includes mainly roller cutting mechanism, ureeling barrel, wire winding tube and Feed table, wherein
Roller cutting mechanism is mainly the roller cutting mechanism of isoceles triangle form comprising three cylinders for being arranged as isosceles triangle
Shape rotating roller opens up circumferential slot respectively on each rotating roller.
When use：Circumferential slot according to the demand being processed to product by cutting line around each rotating roller is arranged in three
On a rotating roller, cutting line is made to be in above Feed table, roller rotation drives cutting line high-speed motion, Feed table
It will need the material processed upward or downward or be moved forward or rearward to realize the cutting to product, also there is part multi-wire saw
Machine realizes the cutting to product by cutting the movement of main shaft, in cutting process, is additionally provided with spray system, and pass through spray
Coolant liquid or oil are spilt to reduce cutting temperature.
Existing multi-wire saw automation degree of equipment is high, easily controllable, and cutting efficiency is high, be used to process straight piece more
And curved surface, wherein the processing for straight piece is mostly that straight piece is cut into thin slice, however, when cutting sheet, needs to adjust cutting line
The distance between cutting line, to meet cutting thickness requirement.
But the direction for setting the central axes of rotating roller sets cutting line and deviates in the axial direction as axis direction
The angle of the center line of circumferential slot is the angle of inclination of cutting line, after the distance between cutting line and cutting line are adjusted, cutting
The angle of inclination of line becomes larger, to, it is easy to so that rotating roller is worn, meanwhile, in cutting process, it is inclined to be easy to happen cutting line
It moves, to influence the thickness assurance to cutting products.
Problem above makes, when the existing multi-wire saw equipment of application carries out sheet processing, to need to carry out multi-wire saw equipment
Timing maintenance and adjustment, and rotating roller is repeatedly replaced, so sheet cutting process could be maintained to be normally carried out, but
It is that nonetheless, can not also ensure between cutting line and the circumferential slot of rotating roller with the progress of cutting will not occur partially
It moves to influence the precision that sheet is cut, wire jumper is also occurred that when serious, production is made to terminate.
Utility model content
The utility model is to propose in view of the above problems, and its purpose is to provide one kind can effectively solve the problem that product thickness
The roller cutting mechanism and multi-line cutting machine of problem is easily lost in piece cutting process middle roller.
To realize that the purpose of this utility model adopts the following technical scheme that.
The utility model of technical solution 1 be a kind of roller cutting mechanism, have cutting line, locating rack, be fixed on it is described fixed
Rotating roller group on the frame of position and drive transmission device.
The rotating roller group includes cutting roller and transition roller, and the cutting roller includes at least the first cutting roller
With the second cutting roller, the transition roller includes at least First Transition roller and the second transition roller.
Along the first cutting roller, the second cutting roller, the First Transition roller and the second transition sieve
The respective length direction drawn, the central axes of the first cutting roller, the central axes of the second cutting roller, described first
It is mutually parallel two-by-two between the central axes of transition roller and the central axes of the second transition roller.
In the first cutting roller, the second cutting roller, the First Transition roller and the second transition sieve
Multiple circumferential slots for the cutting line of arranging being arranged in order are offered on the circumferential surface of drawing respectively.
Set the first cutting roller cuts the side of roller as the first cutting roller in face of described second
Inside, set the second cutting roller cuts the side of roller as the interior of the second cutting roller in face of described first
Side, set the First Transition roller in face of the side of the second transition roller as the inside of the First Transition roller,
Set the second transition roller in face of the side of the First Transition roller as the inside of the second transition roller.
It is introduced from the outside of the First Transition roller with the cutting line, behind the outside via the second transition roller
The outside for returning to the First Transition roller is around the transition roller one week；With the cutting line roller is cut from described first
Outside introduce, via it is described second cut roller outside, around the transition roller at least after a week, via second mistake
It is around the cutting roller one week to cross on the outside of roller and return to the outside of the first cutting roller；The cutting line is with described in
The outside of first cutting roller introduces, and at least after two weeks around the cutting roller, is drawn from the outside of the second cutting roller
Mode arrange.
The drive transmission device can make the first cutting roller, the second cutting roller, First Transition roller and the
Two transition rollers are respectively using respective central shaft as rotary shaft rotating Vortex.
In addition, the roller cutting mechanism of technical solution 2, in the roller cutting mechanism of technical solution 1, the cutting line is
Diamond wire.
In addition, the roller cutting mechanism of technical solution 3 sets the cutting in the roller cutting mechanism of technical solution 1
The linear velocity of the contact point for the circumferential slot that line cuts roller in the first cutting roller rotation with described first is First Line
Speed sets the contact point for the circumferential slot that the cutting line cuts roller in the second cutting roller rotation with described second
Linear velocity be the second linear velocity, set the cutting line when the First Transition roller rotate and the First Transition roller
Circumferential slot contact point linear velocity be third linear velocity, set the cutting line when the second transition roller rotate and
The linear velocity of the contact point of the circumferential slot of the second transition roller is the 4th linear velocity, first linear velocity, described second
Linear velocity, the third linear velocity are identical with the 4th linear velocity.
In addition, the roller cutting mechanism of technical solution 4, in the roller cutting mechanism of technical solution 3, the driving transmission
Mechanism includes transmission shaft and can drive the motor of the transmission shaft rotation.
The transmission shaft includes at least the first transmission shaft, second driving shaft, third being individually fixed on the locating rack
Transmission shaft and the 4th transmission shaft；The motor include at least can drive first transmission shaft rotation first motor, can
The second motor of the second driving shaft rotation is driven, the third motor of the third transmission shaft rotation can be driven and can be driven
4th motor of the dynamic 4th transmission shaft rotation；The first cutting roller is set on first transmission shaft, and described the
Two cutting rollers are set on the second driving shaft, and the First Transition roller is set on the third transmission shaft, described
Second transition roller is set on the 4th transmission shaft.
In addition, the roller cutting mechanism of technical solution 5 further includes central control in the roller cutting mechanism of technical solution 4
System processed, the central control system respectively with the first motor, second motor, the third motor and the described 4th
Motor connects.
In addition, the roller cutting mechanism of technical solution 6, in the roller cutting mechanism of technical solution 3, the driving transmission
Mechanism includes transmission shaft, driving gear, driven gear and the motor that can drive the driving gear rotation.
The transmission shaft includes at least the first transmission shaft, second driving shaft, third being individually fixed on the locating rack
Transmission shaft and the 4th transmission shaft, the first cutting roller are set on first transmission shaft, the second cutting roller set
It is located on the second driving shaft, the First Transition roller is set on the third transmission shaft, the second transition roller
It is set on the 4th transmission shaft.
The driving gear is installed on first transmission shaft, and the driven gear is described including at least being respectively arranged in
The first driven gear on second driving shaft, the second driven gear being installed on the third transmission shaft and it is installed on described
Third driven gear on four transmission shafts.
First driven gear is engaged with the driving gear, second driven gear and first driven gear
Engagement, the third driven gear are engaged with second driven gear,
The motor can drive the driving gear to rotate.
In addition, the roller cutting mechanism of technical solution 7, in the roller cutting mechanism of technical solution 1, the rotating roller
Group further includes third transition roller, along the length direction of the third transition roller, the central axes of the third transition roller with
The axis parallel of the First Transition roller, the third transition roller are set to the First Transition roller and described second
The centre position of transition roller.
In addition, technical solution 8 provides a kind of multi-line cutting machine, with ureeling barrel, wire winding tube, Feed table and skill
The roller cutting mechanism described in any one technical solution in art scheme 1 to technical solution 7, wherein the cutting line
It can be drawn from the ureeling barrel and via on the wire winding tube, the Feed table is used after the rotating roller group
In carrying grinding workpiece close to or far away from the cutting line.
Compared with prior art, the utility model has the advantages that.
According to the utility model of technical solution 1, a kind of roller cutting mechanism is provided, which has cutting
Line, locating rack, the rotating roller group being fixed on locating rack and drive transmission device.
Rotating roller group includes cutting roller and transition roller, and cutting roller includes at least the first cutting roller and second and cuts
Roller is cut, transition roller includes at least First Transition roller and the second transition roller.
Along the respective length side of the first cutting roller, the second cutting roller, First Transition roller and the second transition roller
To the central axes of the first cutting roller, the central axes of the second cutting roller, the central axes of First Transition roller and second transition sieve
It is mutually parallel two-by-two between the central axes of drawing.
It is opened respectively on the circumferential surface that first cuts roller, the second cutting roller, First Transition roller and the second transition roller
Equipped with multiple circumferential slots for cutting line of arranging being arranged in order.
Set the inside for cutting roller as first in face of the side of the second cutting roller of the first cutting roller, setting second
Cut roller is the inside of the second cutting roller in face of the side of the first cutting roller, setting First Transition roller in face of the
The side of two transition rollers be First Transition roller inside, setting the second transition roller in face of the side of First Transition roller
For the inside of the second transition roller.
It is introduced from the outside of First Transition roller with cutting line, First Transition is returned to behind the outside via the second transition roller
The outside of roller is around transition roller one week；It is introduced from the outside of the first cutting roller with cutting line, via the second cutting roller
Outside, around transition roller at least after a week, via returned on the outside of the second transition roller the first cutting roller outside be around
Cut roller one week；Cutting line from the outside of the first cutting roller to introduce, at least after two weeks around cutting roller, from the second cutting
The mode that the outside of roller is drawn is arranged.
Drive transmission device can make the first cutting roller, the second cutting roller, First Transition roller and second transition sieve
Pulling is not using respective central shaft as rotary shaft rotating Vortex.
In use, can be adjusted according to the cutting thickness needs of product, all numbers to cutting line around transition roller, into
And the spacing being arranged between the adjacent cutting line between the first cutting roller and the second cutting roller is adjusted, make it
Meet sheet cutting needs, starts drive transmission device, cutting line is made to run at high speed, to carry out cutting production to product.
The direction of the central axes of the first cutting roller is set as axis direction, setting cutting line deviates week in the axial direction
Angle to the center line of slot is the angle of inclination of cutting line, in roller cutting mechanism provided by the utility model, by setting
Set transition roller, can it is wide to adjacent spacing tune after the angle of inclination of cutting line be adjusted, so that the angle of inclination is minimized,
To, it avoids the angle of inclination excessive and the groove body inner wall of circumferential slot is caused to wear, the service life of linear cutting equipment can be extended,
Meanwhile avoiding angle of inclination is excessive from leading to cutting line wire jumper, as a result, stablize the spacing between adjacent cutting line, is conducive to protect
The cutting accuracy for demonstrate,proving sheet cutting, makes to carry out accurately sheet using multi-wire saw equipment to be cut into possibility, and compared to now
There are traditional inner circle cutting process equipment in technology, the utility model high degree of automation, cutting process safety, production efficiency
It is high.
According to the utility model of technical solution 2, setting cutting line is that diamond wire has the following advantages that compared with steel wire：
1. high-speed cutting can be realized, cutting speed is twice of steel wire or more；2. environmental protection production carries out cutting production using golden steel wire
Technique only needs water or water base cooling cleaning solution, is truly realized environmental protection production and manufacture.
According to the roller cutting mechanism of technical solution 3, setting cutting line is cut in the first cutting roller rotation with first
The linear velocity of the contact point of the circumferential slot of roller is the first linear velocity, and setting cutting line is in the second cutting roller rotation with second
Cut roller circumferential slot contact point linear velocity be the second linear velocity, setting cutting line when First Transition roller rotate and
The linear velocity of the contact point of the circumferential slot of First Transition roller is third linear velocity, and setting cutting line is rotated in the second transition roller
When with the linear velocity of the contact point of the circumferential slot of the second transition roller be the 4th linear velocity, the first linear velocity, the second linear velocity, the
Three linear velocities are identical with the 4th linear velocity.
Thus, it is ensured that the tension of cutting line everywhere is with uniformity, in turn, extends the service life of cutting line.
According to the roller cutting mechanism of technical solution 4 to technical solution 6, two kinds of drivings for providing drive transmission device pass
Dynamic structure can regardless of being to carry out rotation driving to rotating roller group using any in two kinds of driving drive mechanisms
Cutting line is set to run at high speed under the action of rotating roller group, to make slice production stablize and carry out.
According to the roller cutting mechanism of technical solution 7, rotating roller group further includes third transition roller, along third transition sieve
The length direction of drawing, and the axis parallel of the central axes and First Transition roller of third transition roller, third transition roller are set
It is placed in the centre position of First Transition roller and the second transition roller.
The stability of transition roller can be further increased as a result,.
In addition, technical solution 8 provides a kind of multi-line cutting machine, with ureeling barrel, wire winding tube, Feed table and skill
The roller cutting mechanism described in any one technical solution in art scheme 1 to technical solution 7, wherein cutting line can
Drawn from ureeling barrel and via after rotating roller group on wire winding tube, Feed table for carry grinding workpiece it is close or
Person is far from cutting line.
In use, control rotating roller group rotates forward, so that cutting line is drawn from ureeling barrel, receipts are wound in via rotating roller group
In spool, when reversion, so that cutting line is drawn from wire winding tube, be wound on ureeling barrel via rotating roller group, the rotation of rotating roller group
Turn to make cutting line run at high speed, as a result, can in use, using Feed table close to or far away from cutting line,
To carry out slice production.
Description of the drawings
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific implementation mode or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, other drawings may also be obtained based on these drawings.
Fig. 1 is the overall structure diagram for the first embodiment for indicating roller cutting mechanism provided by the utility model.
Fig. 2 is the front view for the first embodiment for indicating roller cutting mechanism provided by the utility model.
Fig. 3 is the vertical view for the first embodiment for indicating roller cutting mechanism provided by the utility model.
Fig. 4 is that the angle of inclination of the cutting line for the first embodiment for indicating roller cutting mechanism provided by the utility model shows
It is intended to.
Fig. 5 is the overall structure diagram of roller cutting mechanism in the prior art.
Fig. 6 is the angle of inclination schematic diagram of the cutting line of roller cutting mechanism in the prior art.
Reference numeral：θ-angle of inclination；1- cutting lines；2- locating racks；31- first cuts roller；32- second is cut
Roller；41- First Transition rollers；42- the second transition rollers.
Specific implementation mode
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
The every other embodiment that field those of ordinary skill is obtained without making creative work, belongs to this practicality
Novel protected range.
It is in the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
The utility model and simplifying describes for ease of description, do not indicate or imply the indicated device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for description purposes only, and are not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, it can understand above-mentioned art with concrete condition
The concrete meaning of language in the present invention.
According to the overall structure of roller cutting mechanism provided by the utility model, following several specific embodiments can be divided into.
First embodiment
Fig. 1 is the overall structure diagram for the first embodiment for indicating roller cutting mechanism provided by the utility model.Fig. 2
It is the front view for the first embodiment for indicating roller cutting mechanism provided by the utility model.Fig. 3 is to indicate that the utility model carries
The vertical view of the first embodiment of the roller cutting mechanism of confession.Fig. 4 indicates roller cutting mechanism provided by the utility model
The angle of inclination schematic diagram of the cutting line of first embodiment.
As shown in Figures 1 to 4, which has cutting line 1, locating rack 2, the rotation being fixed on locating rack 2
Turn roller group and drive transmission device (not shown).
Wherein, rotating roller group includes cutting roller and transition roller, and cutting roller includes the first cutting roller 31 and the
Two cutting rollers 32, transition roller includes First Transition roller 41 and the second transition roller 42.
First cutting roller 31, second cuts the respective of roller 32, First Transition roller 41 and the second transition roller 42
Outer profile is respectively formed as cylindric, and roller 32, First Transition roller 41 and the second mistake are cut along the first cutting roller 31, second
Cross the respective length direction of roller 42, the central axes of the first cutting roller 31, the central axes of the second cutting roller 32, the first mistake
It crosses between the central axes of roller 41 and the central axes of the second transition roller 42 and is mutually parallel two-by-two.
The circumferential surface of roller 32, First Transition roller 41 and the second transition roller 42 is cut in the first cutting roller 31, second
It is upper to offer multiple circumferential slots for cutting line 1 of arranging being arranged in order respectively.
The inside for cutting roller 31 as first in face of the side of the second cutting roller 32 of the first cutting roller 31 is set, if
Fixed second cutting roller 32 is the inside of the second cutting roller 32 in face of the side of the first cutting roller 31, sets First Transition
Roller 41 is the inside of First Transition roller 41 in face of the side of the second transition roller 42, sets the face of the second transition roller 42
Side to First Transition roller 41 is the inside of the second transition roller 42.
It is introduced from the outside of First Transition roller 41 with cutting line 1, the is returned to behind the outside via the second transition roller 42
The outside of one transition roller 41 is around transition roller one week；It is introduced from the outside of the first cutting roller 31 with cutting line 1, via the
Two cutting rollers 32 outside, around transition roller at least after a week, return to the first cutting via the outside of the second transition roller 42
The outside of roller 31 is around cutting roller one week.
Then：Cutting line 1 at least after two weeks around cutting roller, is cut with being introduced from the outside of the first cutting roller 31 from second
The mode for cutting the outside extraction of roller 32 is arranged.And the central axes side that cutting line 1 cuts roller 31 during arrangement along first
It is progressive to spiral, and do not overlap.
For example, cutting line 1 from first cutting roller 31 outside introduce, successively via second cutting roller 32 outside,
The outside of First Transition roller 41, the outside of the second transition roller 42, the outside of First Transition roller 41, the second transition roller 42
Outside, the outside of First Transition roller 41, the outside of the second transition roller 42, the outside of the first cutting roller 31, second cut
Cut the outside of roller 32, the outside of First Transition roller 41, the outside of the second transition roller 42, First Transition roller 41 it is outer
Side, the outside of the second transition roller 42, the outside of First Transition roller 41, the outside of the second transition roller 42, first cutting sieve
It is drawn from the outside of the second cutting roller 32 after drawing 31 outside.
As, it is introduced from the outside of First Transition roller 41 when with cutting line 1, behind the outside via the second transition roller 42
The outside for returning to First Transition roller 41 is around transition roller one week；It is introduced from the outside of the first cutting roller 31 with cutting line 1,
Via second cutting roller 32 outside, around transition roller after two weeks, return to first via the outside of the second transition roller 42 and cut
The outside for cutting roller 31 is around cutting roller one week, then：Above-mentioned cutting line 1 is introduced with the outside for cutting roller 31 from first, around
Cut roller after two weeks, the mode drawn from the outside of the second cutting roller 32 is arranged.
Drive transmission device can make the first cutting roller 31, second cutting roller 32, First Transition roller 41 and second
Transition roller 42 is respectively using respective central shaft as rotary shaft rotating Vortex.
Further, above-mentioned cutting line 1 is diamond wire.
In addition, the contact for the circumferential slot that setting cutting line 1 cuts roller 31 when the first cutting roller 31 is rotated with first
The linear velocity of point is the first linear velocity, week of the setting cutting line 1 when the second cutting roller 32 is rotated with the second cutting roller 32
Linear velocity to the contact point of slot is the second linear velocity, and setting cutting line 1 is when First Transition roller 41 rotates and First Transition
The linear velocity of the contact point of the circumferential slot of roller 41 is third linear velocity, and setting cutting line 1 is when the second transition roller 42 rotates
Linear velocity with the contact point of the circumferential slot of the second transition roller 42 is the 4th linear velocity.
Then：First linear velocity, the second linear velocity, third linear velocity are identical with the 4th linear velocity.
Further, setting drive transmission device includes transmission shaft and can drive the motor of transmission shaft rotation.
Transmission shaft includes the first transmission shaft, second driving shaft, third transmission shaft and the 4th being individually fixed on locating rack 2
Transmission shaft；Motor includes the first motor that the first transmission shaft can be driven to rotate, can drive the second of second driving shaft rotation
Motor, the third motor that third transmission shaft can be driven to rotate and the 4th motor that the 4th transmission shaft can be driven to rotate；First
Cutting roller 31 is set on the first transmission shaft, and the second cutting roller 32 is set on second driving shaft, First Transition roller 41
It is set on third transmission shaft, the second transition roller 42 is set on the 4th transmission shaft.
Further, which further includes central control system, central control system respectively with first motor,
Second motor, third motor and the connection of the 4th motor.
Second embodiment
On the basis of first embodiment, compared with first embodiment, by first embodiment with lower structure：
" drive transmission device further, is arranged to include transmission shaft and the motor of transmission shaft rotation can be driven.
Transmission shaft include at least be individually fixed in the first transmission shaft on locating rack 2, second driving shaft, third transmission shaft and
4th transmission shaft；Motor includes at least the first motor that the first transmission shaft can be driven to rotate, second driving shaft can be driven to turn
Dynamic the second motor, the third motor that third transmission shaft can be driven to rotate and the 4th electricity that the 4th transmission shaft can be driven to rotate
Machine；First cutting roller 31 is set on the first transmission shaft, and the second cutting roller 32 is set on second driving shaft, First Transition
Roller 41 is set on third transmission shaft, and the second transition roller 42 is set on the 4th transmission shaft.
Further, which further includes central control system, central control system respectively with first motor,
Second motor, third motor and the connection of the 4th motor." structure replace with lower structure：
" drive transmission device further, is arranged to include transmission shaft, driving gear, driven gear and can drive actively
The motor of gear rotation.
Transmission shaft includes the first transmission shaft, second driving shaft, third transmission shaft and the 4th being individually fixed on locating rack 2
Transmission shaft, the first cutting roller 31 are set on the first transmission shaft, and the second cutting roller 32 is set on second driving shaft, and first
Transition roller 41 is set on third transmission shaft, and the second transition roller 42 is set on the 4th transmission shaft.
Driving gear is installed on the first transmission shaft, and driven gear includes at least the be respectively arranged on second driving shaft
One driven gear, the second driven gear being installed on third transmission shaft and the third driven tooth being installed on the 4th transmission shaft
Wheel.
First driven gear is engaged with driving gear, and the second driven gear is engaged with the first driven gear, third driven tooth
Wheel is engaged with the second driven gear,
Motor can drive driving gear to rotate.”
Other structures are identical as the structure of first embodiment.
3rd embodiment
On the basis of first embodiment, compared with first embodiment, increase newly with lower structure：
Rotating roller group further includes third transition roller (not shown), and the outer profile of third transition roller is formed as cylinder
Shape, along the length direction of third transition roller, the axis parallel of the central axes and First Transition roller 41 of third transition roller,
Third transition roller is set to the centre position of First Transition roller 41 and the second transition roller 42.
Further, setting transmission shaft further includes the 5th transmission shaft being fixed on locating rack 2；Motor further includes that can drive
5th motor of dynamic 5th transmission shaft rotation；Third transition roller is set on the 5th transmission shaft.
Further, the 5th motor is connect with central control system.
In addition, the utility model additionally provides a kind of multi-line cutting machine, with ureeling barrel, wire winding tube, Feed table
With the roller cutting mechanism described in any one of the above embodiment, wherein cutting line 1 can from ureeling barrel draw and via
After rotating roller group on wire winding tube, Feed table is for carrying grinding workpiece close to or far away from cutting line 1.
To roller cutting mechanism provided by the utility model carry out in use, can according to the cutting thickness needs of product,
All numbers to cutting line around transition roller are adjusted, in turn, to setting between the first cutting roller and the second cutting roller
Adjacent cutting line between spacing be adjusted, make its meet sheet cutting needs, start drive transmission device, make cutting line
It runs at high speed, to carry out cutting production to product.
Fig. 5 is the overall structure diagram of roller cutting mechanism in the prior art.Fig. 6 is that roller in the prior art is cut
The angle of inclination schematic diagram of the cutting line of cutting mill structure.
It, can be to adjacent by the way that transition roller is arranged such as Fig. 1 to Fig. 6 it is found that in the roller cutting mechanism of the utility model
The tilt angle theta of cutting line after spacing tune is wide is adjusted, and the tilt angle theta is made to minimize, to avoid angle of inclination
The excessive groove body inner walls to circumferential slot of θ cause to wear, and can extend the service life of linear cutting equipment, meanwhile, avoid tilt angle theta
It is excessive to lead to cutting line wire jumper, as a result, stablize the spacing between adjacent cutting line, advantageously ensures that the cutting essence of sheet cutting
Degree, makes to carry out accurately sheet using multi-wire saw equipment to be cut into possibility, and compared to the prior art in traditional inner circle
Cutting processing equipment, the utility model high degree of automation, cutting process safety, production efficiency are high.
In addition, in three kinds of specific implementation modes of above-mentioned roller cutting mechanism, setting cutting line is diamond wire, with steel
Line is compared, and is had the following advantages that：1. high-speed cutting can be realized, cutting speed is twice of steel wire or more；2. environmental protection production, makes
The technique that cutting production is carried out with golden steel wire only needs water or water base cooling cleaning solution, is truly realized environmentally friendly production
And manufacture.
In addition, in three kinds of specific implementation modes of above-mentioned roller cutting mechanism, the first linear velocity of setting, the second linear speed
Degree, third linear velocity are identical with the 4th linear velocity.Thus, it is ensured that the tension of cutting line everywhere is with uniformity, in turn, extends
The service life of cutting line.
In addition, in three kinds of specific implementation modes of above-mentioned roller cutting mechanism, the two of drive transmission device are provided
Kind of driving drive mechanism, regardless of being any to carry out rotation drive to rotating roller group using in two kinds of driving drive mechanisms
It is dynamic, it so that cutting line is run at high speed under the action of rotating roller group, to make slice production stablize and carry out.
In addition, in the third specific implementation mode of above-mentioned roller cutting mechanism, setting rotating roller group further includes
Third transition roller, third transition roller are formed as cylindric, and the central axes of third transition roller and First Transition roller
Axis parallel, third transition roller are set to the centre position of First Transition roller and the second transition roller.
The stability of transition roller can be further increased as a result,.
Multi-line cutting machine provided by the utility model is being carried out to rotate forward in use, controlling rotating roller group, is making cutting line
It draws from ureeling barrel, is wound on wire winding tube via rotating roller group, when reversion, so that cutting line is drawn from wire winding tube, via rotation
Turn roller group to be wound on ureeling barrel, rotating roller group rotates to make cutting line run at high speed, and can use process as a result,
In, using Feed table close to or far away from cutting line, to carry out slice production.
In addition, in above-mentioned specific implementation mode, the concrete structure of the utility model is illustrated, but it is unlimited
In this.
For example, in three kinds of specific implementation modes of above-mentioned roller cutting mechanism, setting cutting line is diamond wire, still
Without being limited thereto, which can also be arranged as required to as steel wire or molybdenum filament etc..But in most cutting, preferentially
It is cut, is had the following advantages that using diamond wire：1. high-speed cutting can be realized, cut up to steel wire twice of cutting speed
More than；2. environmental protection production, the technique that cutting production is carried out using golden steel wire only needs water or water base cooling cleaning solution,
It is truly realized environmental protection production and manufacture etc..
In addition, in three kinds of specific implementation modes of above-mentioned roller cutting mechanism, the first linear velocity of setting, the second linear speed
Degree, third linear velocity are identical with the 4th linear velocity.But not limited to this, can not also be in this way, and making the first linear velocity,
There is different between two linear velocities, third linear velocity and the 4th linear velocity, still, according in specific implementation mode, is arranged
First linear velocity, the second linear velocity, third linear velocity are identical with the 4th linear velocity, thus, it is ensured that the tension of cutting line everywhere
It is with uniformity, in turn, extend the service life of cutting line.
In addition, in three kinds of specific implementation modes of above-mentioned roller cutting mechanism, the two of drive transmission device are provided
Kind driving drive mechanism, but not limited to this, which can also be other forms, for example, driving biography is arranged
Motivation structure includes transmission shaft, driving wheel, driving wheel and the belt for surrounding driving wheel and driving wheel, and driving wheel is driven by motor
It is dynamic, to drive belt to rotate, and then driving wheel rotation is driven, transmission shaft is corresponded with driving wheel, realizes that transmission shaft drives
The rotation of each laura structure, finally makes cutting line run at high speed, alternatively, it includes transmission shaft, master that the drive transmission device, which is arranged,
Driving wheel and multiple driving wheels, each driving wheel are directly intermeshed with driving wheel respectively, by motor driving driving wheel rotation, thus
It drives driving wheel rotation, transmission shaft to be corresponded with driving wheel, realizes that transmission shaft drives the rotation of each laura structure, finally make
Cutting line runs at high speed.
In addition, in the first specific embodiment provided by the utility model, it is arranged during the roller cutting mechanism further includes
Control system, central control system is entreated to be connect respectively with first motor, the second motor, third motor and the 4th motor, to, by
Central control system is uniformly controlled the rotating speed of first motor, the second motor, third motor and the 4th motor, but unlimited
In this, can also be so that first motor, the second motor, third motor and the 4th motor is respectively included respective control unit, and
Individually carry out rotating speed control.
Similarly, in the third specific embodiment of the utility model, the 5th motor of setting has independent control unit,
Rotating speed control is carried out by the independent control unit.
In addition, in the present invention, the first cutting roller, the second cutting roller, First Transition roller, second transition sieve
It draws the respective outer profile with third transition roller that can not also be created as cylindric, and is created as coniform or spindle
Shape etc..
In addition, cutting roller can include not only two, but include more, each cutting roller is in same plane
On, at this point, being respectively above-mentioned the first cutting roller and the above-mentioned second cutting roller with outermost two rollers.
In addition, in the present invention, the spacing between every two adjacent circumferential slots equal can be arranged, so that according to production
The adjustment of product thickness spacing between adjacent cutting line is more accurate.
In addition, the roller cutting mechanism and multi-line cutting machine of the utility model can be by the various structure groups of the above embodiment
It closes, can equally play above-mentioned effect.
Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model, rather than limits it
System；Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should
Understand：It still can be with technical scheme described in the above embodiments is modified, either to which part or whole
Technical characteristic carries out equivalent replacement；And these modifications or replacements, this practicality that it does not separate the essence of the corresponding technical solution are new
The range of each embodiment technical solution of type.
Claims (8)
1. a kind of multi-line cutting machine roller cutting mechanism, which is characterized in that there is cutting line, locating rack, be fixed on the positioning
Rotating roller group on frame and drive transmission device,
The rotating roller group includes cutting roller and transition roller, and the cutting roller includes at least first and cuts roller and the
Two cutting rollers, the transition roller include at least First Transition roller and the second transition roller,
Along the first cutting roller, the second cutting roller, the First Transition roller and the second transition roller
Respective length direction, the central axes of the first cutting roller, the central axes of the second cutting roller, the First Transition
It is mutually parallel two-by-two between the central axes of roller and the central axes of the second transition roller,
In the first cutting roller, the second cutting roller, the First Transition roller and the second transition roller
Multiple circumferential slots for the cutting line of arranging being arranged in order are offered on circumferential surface respectively,
The inside that roller is cut in the side that roller is cut in face of described second of the first cutting roller as described first is set,
Set the second cutting roller cuts the side of roller as the inside of the second cutting roller, setting in face of described first
The First Transition roller be in face of the side of the second transition roller the First Transition roller inside, described in setting
Second transition roller in face of the side of the First Transition roller be the second transition roller inside,
It is introduced from the outside of the First Transition roller with the cutting line, is returned to behind the outside via the second transition roller
The outside of the First Transition roller is around the transition roller one week；
It is introduced from the outside of the first cutting roller with the cutting line, the outside of roller is cut, around institute via described second
State transition roller at least after a week, via returned on the outside of the second transition roller it is described first cutting roller outside be around
The cutting roller one week；
The cutting line from the outside of the first cutting roller to introduce, at least after two weeks around the cutting roller, described in
The mode that the outside of second cutting roller is drawn is arranged,
The drive transmission device can make the first cutting roller, the second cutting roller, First Transition roller and the second mistake
Roller is crossed respectively using respective central shaft as rotary shaft rotating Vortex.
2. roller cutting mechanism according to claim 1, which is characterized in that the cutting line is diamond wire.
3. roller cutting mechanism according to claim 1, which is characterized in that
Set the contact point for the circumferential slot that the cutting line cuts roller in the first cutting roller rotation with described first
Linear velocity be the first linear velocity,
Set the contact point for the circumferential slot that the cutting line cuts roller in the second cutting roller rotation with described second
Linear velocity be the second linear velocity,
Set the cutting line when the First Transition roller is rotated with the contact point of the circumferential slot of the First Transition roller
Linear velocity be third linear velocity,
Set the cutting line when the second transition roller is rotated with the contact point of the circumferential slot of the second transition roller
Linear velocity be the 4th linear velocity,
First linear velocity, second linear velocity, the third linear velocity are identical with the 4th linear velocity.
4. roller cutting mechanism according to claim 3, which is characterized in that the drive transmission device include transmission shaft and
The motor of the transmission shaft rotation can be driven,
The transmission shaft includes at least the first transmission shaft, second driving shaft, the third transmission being individually fixed on the locating rack
Axis and the 4th transmission shaft；
The motor, which includes at least, can drive the first motor of the first transmission shaft rotation, can drive second transmission
The second dynamic motor of shaft rotation, the third motor that the third transmission shaft rotation can be driven and the 4th transmission shaft can be driven
4th motor of rotation；
The first cutting roller is set on first transmission shaft, and the second cutting roller is set in second transmission
On axis, the First Transition roller is set on the third transmission shaft, and the second transition roller is set in the described 4th and passes
On moving axis.
5. roller cutting mechanism according to claim 4, which is characterized in that further include central control system, the center
Control system is connect with the first motor, second motor, the third motor and the 4th motor respectively.
6. roller cutting mechanism according to claim 3, which is characterized in that the drive transmission device include transmission shaft,
Driving gear, driven gear and the motor that the driving gear rotation can be driven,
The transmission shaft includes at least the first transmission shaft, second driving shaft, the third transmission being individually fixed on the locating rack
Axis and the 4th transmission shaft, the first cutting roller are set on first transmission shaft, and the second cutting roller is set in
On the second driving shaft, the First Transition roller is set on the third transmission shaft, and the second transition roller is arranged
On the 4th transmission shaft,
The driving gear is installed on first transmission shaft, and the driven gear includes at least and is respectively arranged in described second
It the first driven gear on transmission shaft, the second driven gear being installed on the third transmission shaft and is installed on the described 4th and passes
Third driven gear on moving axis,
First driven gear is engaged with the driving gear, and second driven gear is nibbled with first driven gear
It closing, the third driven gear is engaged with second driven gear,
The motor can drive the driving gear to rotate.
7. roller cutting mechanism according to claim 1, which is characterized in that
The rotating roller group further includes third transition roller, along the length direction of the third transition roller, and the third
The axis parallel of the central axes of transition roller and the First Transition roller, the third transition roller are set to described first
The centre position of transition roller and the second transition roller.
8. a kind of multi-line cutting machine, which is characterized in that have ureeling barrel, wire winding tube, Feed table and claim 1 to right
It is required that the roller cutting mechanism described in any one of 7 claims, wherein
The cutting line can from the ureeling barrel draw and via after the rotating roller group on the wire winding tube, institute
Feed table is stated for carrying grinding workpiece close to or far away from the cutting line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820087106.3U CN207736550U (en) | 2018-01-18 | 2018-01-18 | Roller cutting mechanism and multi-line cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820087106.3U CN207736550U (en) | 2018-01-18 | 2018-01-18 | Roller cutting mechanism and multi-line cutting machine |
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| Publication Number | Publication Date |
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| CN207736550U true CN207736550U (en) | 2018-08-17 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820087106.3U Expired - Fee Related CN207736550U (en) | 2018-01-18 | 2018-01-18 | Roller cutting mechanism and multi-line cutting machine |
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| CN (1) | CN207736550U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108247876A (en) * | 2018-01-18 | 2018-07-06 | 王宏亮 | Roller cutting mechanism, multi-line cutting machine and any thickness product cutting method |
| CN109624113A (en) * | 2018-11-28 | 2019-04-16 | 烟台力凯数控科技有限公司 | A kind of excavation machine guide wheel bobbin winder device and method for winding |
| CN109732797A (en) * | 2019-03-08 | 2019-05-10 | 东莞金坤新材料股份有限公司 | It is a kind of for cutting the wire cutting machine of magnetic conductive part |
| CN110370481A (en) * | 2019-08-20 | 2019-10-25 | 玉田县昌通电子有限公司 | Five roller scroll saw machining centers of one kind and its operating method |
-
2018
- 2018-01-18 CN CN201820087106.3U patent/CN207736550U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108247876A (en) * | 2018-01-18 | 2018-07-06 | 王宏亮 | Roller cutting mechanism, multi-line cutting machine and any thickness product cutting method |
| CN109624113A (en) * | 2018-11-28 | 2019-04-16 | 烟台力凯数控科技有限公司 | A kind of excavation machine guide wheel bobbin winder device and method for winding |
| CN109732797A (en) * | 2019-03-08 | 2019-05-10 | 东莞金坤新材料股份有限公司 | It is a kind of for cutting the wire cutting machine of magnetic conductive part |
| CN110370481A (en) * | 2019-08-20 | 2019-10-25 | 玉田县昌通电子有限公司 | Five roller scroll saw machining centers of one kind and its operating method |
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