CN206066730U - Squaring silicon bar machine - Google Patents

Abstract

A kind of squaring silicon bar machine of disclosure, including support, on the support and relative motion silicon rod support equipment and silicon rod cutting equipment, using silicon rod support equipment support silicon rod to be cut and guarantee the vertical storing of silicon rod to be cut, the side cutting of silicon rod length direction to be cut is carried out to the silicon rod to be cut of silicon rod support equipment institute support using silicon rod cutting equipment, to cut out axial section, so as to complete the evolution operation of silicon rod to be cut.

Description

Squaring silicon bar machine

Technical field

This utility model is related to squaring silicon bar technical field, more particularly to a kind of squaring silicon bar machine.

Background technology

At present, the attention for utilizing to green regenerative energy sources with society and opening, photovoltaic solar power field are more next More paid attention to and developed.In photovoltaic solar power field, common crystal silicon solar energy battery is on high-quality silicon chip Made by, this silicon chip is formed by multi-thread saw cut from after lifting or the silicon rod cast.

Silicon rod (such as silicon single crystal rod or polycrystalline silicon rod) is usually carried out by the Making programme of existing silicon chip by excavation machine Evolution so that silicon rod is in integrally class rectangle；After evolution is finished, flour milling, round as a ball and polishing etc. are carried out to silicon rod and is processed；Finally, then The silicon rod after evolution is cut into slices using multi-line slicer.

In existing squaring silicon bar operation, first silicon rod to be cut is vertically placed and positioned, recycle multi-thread silicon rod Cutting equipment is entered from the top of silicon rod to be cut and along silicon rod length direction to lower feeding until behind the bottom of silicon rod to be cut Pass, so as to four axial sections parallel two-by-two are cut out in silicon rod circumference.

Above-mentioned squaring silicon bar operation there are following drawback：

1st, evolution operation is performed according to multi-thread one silicon rod to be cut of silicon rod cutting equipment correspondence, then for multi-thread For silicon rod cutting equipment, evolution inefficiency is unfavorable for the production operation of scale, and if by increasing multi-thread silicon rod cutting The quantity of equipment will certainly then increase the cost payout of equipment improving cutting efficiency.

2nd, multiple silicon rods to be cut are corresponded to according to a multi-thread silicon rod cutting equipment and performs evolution operations, for example, such as Fig. 1 Shown, multi-thread silicon rod cutting equipment can configure multiple lines of cut 100, and it is spaced that each line of cut 100 correspond to a row Multiple silicon rods to be cut 101, so, can be simultaneously to multiple silicon rods to be cut 101 in single cut by a line of cut 100 Cut.But in this approach, as a line of cut 100 must be cut to multiple silicon rods to be cut 101 simultaneously so that The line-spacing of line of cut 100 it is longer (the cutting line segment length of line of cut 100 will at least above in a row multiple silicon rods to be cut it is total Spread length), it is uneven that longer cutting line segment is easily caused cutting line tension, the cutting line segment institute in line of cut in zones of different It is different corresponding to the tension force of silicon rod to be cut, make it is in a row in silicon rod cutting dynamics multiple to be cut, the difference such as cutting speed, Cause the decline of cut quality.

Utility model content

The shortcoming of prior art in view of the above, the purpose of this utility model are to provide a kind of squaring silicon bar machine, are used The problems such as uneven cutting line tension present in prior art and evolution quality defect is solved.

For achieving the above object and other purposes, the application provides a kind of squaring silicon bar machine, including：Support, located at described On support and relative motion silicon rod support equipment and silicon rod cutting equipment；

The silicon rod support equipment is used for support silicon rod to be cut and guarantees the vertical storing of the silicon rod to be cut；

The silicon rod cutting equipment is further included：Cutting rack, located at the support；Wire cutting unit, located at the cutting rack, The wire cutting unit be provided with cutting wheel to and line of cut, the cutting wheel to including cutting wheel setting up and down, the cutting Line is sequentially wound in the cutting wheel of the cutting wheel centering；The line of cut is along the silicon rod length direction to be cut Side passes in and out, to cut out axial section.

Squaring silicon bar machine of the present utility model, including support, on the support and the silicon rod support of relative motion sets Standby and silicon rod cutting equipment, using silicon rod support equipment support silicon rod to be cut and guarantees the vertical storing of silicon rod to be cut, utilizes Silicon rod cutting equipment carries out the side cutting of silicon rod length direction to be cut to the silicon rod to be cut of silicon rod support equipment institute support, To cut out axial section, so as to complete the evolution operation of silicon rod to be cut, compared to from the top of silicon rod to be cut enter and edge Silicon rod length direction is to lower feeding until passing behind the bottom of silicon rod to be cut and cutting out four axial sections parallel two-by-two For prior art, solve present in prior art because cutting the longer and caused cutting line tension inequality of line length and opening The problems such as square quality defect, greatly improve work efficiency and improve the cut quality of workpiece.

In some embodiments, the silicon rod support equipment includes the first silicon rod support bracket, on first support bracket Silicon rod supporting table is provided with, the silicon rod supporting table is used for the bottom of silicon rod to be cut described in support.

In some embodiments, the first silicon rod support bracket is provided with silicon rod corresponding with the silicon rod supporting table and determines Position mechanism.

In some embodiments, the silicon rod support equipment also includes the second silicon rod support bracket, and second silicon rod holds Bracket and the first silicon rod support bracket transposition by position replacing mechanism；Second support bracket is provided with silicon rod and holds Saddle, the silicon rod supporting table are used for the bottom of silicon rod to be cut described in support.

In some embodiments, the first silicon rod support bracket is provided with silicon rod corresponding with the silicon rod supporting table and determines Position mechanism, the second silicon rod support bracket are provided with silicon rod detent mechanism corresponding with the silicon rod supporting table.

In some embodiments, the silicon rod detent mechanism includes the silicon rod compressing member of activity setting, for compressing State the top of silicon rod to be cut.

In some embodiments, the squaring silicon bar machine also includes the silicon rod for driving the silicon rod to be cut to rotate Rotating mechanism, the silicon rod rotating mechanism include：Bottom revolving part, on the silicon rod supporting table.

In some embodiments, the silicon rod rotating mechanism also includes：Rotary-top part, located at the silicon rod compressing member On.

In some embodiments, the squaring silicon bar machine also includes silicon rod slicing disconnecting prevention structure.

In some embodiments, at least one of the silicon rod support equipment and the cutting rack pass through slipping mechanism And sliding is in the support.

Description of the drawings

Fig. 1 carries out the schematic diagram of squaring silicon bar operation for multi-thread silicon rod cutting equipment in prior art.

Fig. 2 is this utility model squaring silicon bar machine the first view stereo schematic diagram in the first embodiment.

Fig. 3 is this utility model squaring silicon bar machine the second view stereo schematic diagram in the first embodiment.

Fig. 4 is cutting wheel and incision on line of cut is wound in the silicon rod cutting equipment of this utility model squaring silicon bar machine Cut the schematic diagram of wheel.

Fig. 5 is that a silicon rod correspondence to be cut is configured with two cuttings to this utility model squaring silicon bar machine in one case Take turns to and two cutting line segments schematic diagrams.

Fig. 6 for cutting wheel and lower cutting wheel in the cutting wheel centering of this utility model squaring silicon bar machine set-up mode one Plant the schematic diagram under situation.

Fig. 7 is the set-up mode of cutting wheel and lower cutting wheel in the cutting wheel centering of this utility model squaring silicon bar machine another A kind of schematic diagram under situation.

Fig. 8 is the set-up mode of cutting wheel and lower cutting wheel in the cutting wheel centering of this utility model squaring silicon bar machine again A kind of schematic diagram under situation.

Fig. 9 is this utility model squaring silicon bar machine the first view stereo schematic diagram in a second embodiment.

Figure 10 is this utility model squaring silicon bar machine the second view stereo schematic diagram in a second embodiment.

Figure 11 is this utility model squaring silicon bar machine the first view stereo schematic diagram in the third embodiment.

Figure 12 is this utility model squaring silicon bar machine the second view stereo schematic diagram in the third embodiment.

Figure 13 is this utility model squaring silicon bar machine the first view stereo schematic diagram in the fourth embodiment.

Figure 14 is this utility model squaring silicon bar machine the second view stereo schematic diagram in the fourth embodiment.

Specific embodiment

Embodiment of the present utility model is illustrated by particular specific embodiment below, those skilled in the art can be by this Content disclosed by description understands other advantages of the present utility model and effect easily.

Refer to Fig. 1 to Figure 14.It should be clear that structure, ratio, size depicted in this specification institute accompanying drawings etc., only uses To coordinate the content disclosed in description, so that those skilled in the art understands and reads, this practicality is not limited to new The enforceable qualificationss of type, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or size Adjustment, under the effect for not affecting this utility model can be generated and the purpose that can be reached, still all should fall new in this practicality In the range of technology contents disclosed in type are obtained and can be covered.Meanwhile, in this specification it is cited as " on ", D score, " left side ", The term on " right side ", " centre " and " one " etc., is merely convenient to understanding for narration, and it is enforceable to be not used to restriction this utility model Scope, being altered or modified for its relativeness are under without essence change technology contents, enforceable when this utility model is also considered as Category.

This utility model provides a kind of squaring silicon bar machine, including：Support, the silicon rod support equipment of relative motion and silicon rod are cut Cut equipment；The silicon rod support equipment is used for support silicon rod to be cut and guarantees the vertical storing of the silicon rod to be cut；The silicon Rod cutting equipment is further included：Cutting rack；Wire cutting unit, be provided with cutting wheel to and line of cut, the cutting wheel is to including upper and lower The cutting wheel of setting, the line of cut are sequentially wound in the cutting wheel of the cutting wheel centering；The line of cut is along institute The side turnover of silicon rod length direction to be cut is stated, to cut out axial section.

First embodiment：

Fig. 2 and Fig. 3 is referred to, wherein, Fig. 2 is this utility model squaring silicon bar machine the first visual angle in the first embodiment Schematic perspective view, Fig. 3 are this utility model squaring silicon bar machine the second view stereo schematic diagram in the first embodiment.With reference to figure 2 and Fig. 3, this utility model squaring silicon bar machine includes：Support 11, the silicon rod support equipment 13 on support 11, and be located at Silicon rod cutting equipment 15 on support 11, wherein, silicon rod support equipment 13 is mutual with both silicon rod cutting equipments 15 to move.

Hereinafter above-mentioned all parts are described in detail.

Support 11, is the main element of squaring silicon bar machine.It is preferred that the volume and weight of support 11 are larger, to provide Bigger mounting surface and more firm whole machine stable degree.

Silicon rod support equipment 13 for support silicon rod 10 to be cut and guarantees that silicon rod to be cut 10 is vertical on the support 11 Put.In the present embodiment, silicon rod support equipment 13 includes silicon rod support bracket 131, and silicon rod support bracket 131 is provided with silicon rod and holds Saddle 132, silicon rod supporting table 132 are used for the bottom of support silicon rod to be cut 10.To improve the work efficiency of whole evolution operation, It is preferred that the quantity of silicon rod supporting table 132 can be multiple with shape silicon rod supporting table 132 in a row, this multiple silicon rod supporting table 132 can adopt and are sequentially spaced in the way of a straight line (move towards referring to the X-axis in Fig. 3), so, when these silicon rod supporting tables After 132 supports silicon rod to be cut 10, by these silicon rods to be cut 10 of support can arrangement in line (for example, each Can move towards referring to the X-axis in Fig. 3 even in line in the axle center of silicon rod to be cut 10).Preferably to protect silicon rod supporting table 132 On silicon rod to be cut 10, yet further, cushion pad can be set (not between silicon rod supporting table 132 and silicon rod to be cut 10 Shown in the drawings), the cushion pad is securable in silicon rod supporting table 132 for the support face corresponding to silicon rod to be cut 10 (the support face is the upper surface of silicon rod supporting table 132).In the present embodiment, silicon rod to be cut 10 is cylindrical structure or class Cylindrical structure.

In actual applications, silicon rod support bracket 131 also includes the main mounting structure 133 for installing silicon rod supporting table 132, The main mounting structure 133 may be, for example, installation frame or installing plate.By taking installing plate as an example, the installing plate is in the shape of a substantially rectangular plate knot Structure, in two relative plate faces of the installing plate one can be as mounting surface, in addition, the installing plate is arranged at support 11 for vertical On, preferably it is, for example, to be vertically arranged on support 11.Silicon rod support is installed when using the installing plate as main mounting structure 133 During platform 132, the multiple silicon rod supporting tables 132 for shape silicon rod supporting table in a row 132 are sequentially spaced and are installed on the installing plate (preferably, silicon rod supporting table 132 is installed on the bottom of the installing plate), each silicon rod supporting table 132 is for horizontally disposed (when this Installing plate is for, when being vertically arranged, silicon rod supporting table 132 is vertically installed on the installing plate), so, by silicon rod to be cut 10 When being posted by the vertical storing of 132 mode of silicon rod supporting table with its bottom, silicon rod to be cut 10 is actually and is vertically arranged.Certainly, Above are only a preferred embodiment, but be not limited thereto, in other change case, main mounting structure 133 can also with it is vertical Face is arranged in an inclination angle mode less than 45 °, and silicon rod supporting table 132 can also be horizontal by an inclination angle mode less than 45 ° Arrange, so, silicon rod to be cut 10 can also be with vertical plane in a vertical storing of inclination angle mode less than 45 °.

It is apparent from, 10 dead weight of silicon rod to be cut is larger, so, generally, can realizes comparing by dead weight It is stably vertical on silicon rod supporting table 132, to be but placed in, when subsequently being cut by silicon rod cutting equipment, silicon to be cut Can be there is disturbance by the effect of pullling of the line of cut in silicon rod cutting equipment in rod 10, misplace the equivalent risk that even topples, and has mirror In this, to avoid the occurrence of above-mentioned various risks, further, it is additionally provided with silicon rod support bracket 131 and silicon rod supporting table 132 pairs The silicon rod detent mechanism answered, for positioning to the silicon rod to be cut 10 of 132 supports of silicon rod supporting table.Preferably, it is described Silicon rod detent mechanism includes the silicon rod compressing member 134 of activity setting, for compressing the top of silicon rod to be cut 10.In the present embodiment In, silicon rod compressing member 134 can be similar to for the structure of silicon rod pressing table or silicon rod pressure strip, the silicon rod pressing table or silicon rod pressure strip In the structure of silicon rod supporting table 132.The quantity of silicon rod compressing member 134 is identical with the quantity of silicon rod supporting table 132 and both phases Correspond between mutually, therefore, sequentially compartment of terrain is installed on multiple silicon rod compressing members 134 with silicon rod supporting table 132 analogously (preferably, silicon rod compressing member 134 is installed on the top of the installing plate), silicon rod pressure on installing plate as main mounting structure 133 Tight space between part 134 and silicon rod supporting table 132 is the shallow storage space of silicon rod to be cut 10.To adapt to different type and rule The silicon rod to be cut of lattice size, silicon rod compressing member 134 further can be active in by driving means as main mounting structure 133 Installing plate on, in an attainable example, silicon rod compressing member 134 is provided with skate machine with the junction of the installing plate 133 (slide mechanism can for example include the slide rail on the installing plate setting up and down and be arranged on silicon rod compressing member 134 structure Slide block, is not shown in the drawings), and by the use of the motor (preferably servomotor) as driving means driving silicon Rod compressing member 134 moves up and down along the installing plate, so as in response to the silicon rod to be cut 10 in different size length with compress In the top of silicon rod to be cut 10, the positioning of silicon rod to be cut 10 is realized.Preferably to protect to be cut under silicon rod compressing member 134 Silicon rod 10 is cut, yet further, cushion pad can be set (not in the drawings between silicon rod compressing member 134 and silicon rod to be cut 10 Shown), the cushion pad is securable in silicon rod compressing member 134 for the seal face (compression corresponding to silicon rod to be cut 10 Face is the lower surface of silicon rod compressing member 134).

Silicon rod cutting equipment 15 is located on support 11, for entering to the silicon rod to be cut 10 of support on silicon rod support equipment 13 Row cuts to complete evolution operation.

Want to complete evolution operation, silicon rod cutting equipment 15 need to keep relative motion with silicon rod support equipment 13, and this is relative Motion may include following any one implementation：The first situation, silicon rod support equipment 13 be arranged on support 11 and not with machine There is relative movement in seat 11, the movement of silicon rod cutting equipment 15 is arranged on support 11；Second case, silicon rod support equipment 13 are moved Dynamic to be arranged on support 11, silicon rod cutting equipment 15 is fixedly installed on support 11；The third situation, silicon rod support equipment 13 are moved Dynamic to be arranged on support 11, the movement of silicon rod cutting equipment 15 is arranged on support 11.Realize moving setting, in practical application In, it is preferable that realize that the mobile silicon rod support equipment 13 for arranging and/or silicon rod cutting equipment 15 can be slided by a slipping mechanism Move on support 11.For narration facility, in the examples below, we will be described in detail by taking the first situation as an example, its His two kinds of situations can be referring generally to the first situation.

In embodiment in the first situation, silicon rod cutting equipment 15 is further included：Cutting rack 151 and located at cutting Wire cutting unit 153 on frame 151.

Cutting rack 151, is movably arranged on support 11.In the present embodiment, the generally Π types frame structure of cutting rack 151 (being similar in common gantry frame structure), two legs of the Π type frame structures by a slipping mechanism sliding in support 11.The slipping mechanism may include：Two parallel slide rails 150, are layed in machine in the way of closer or far from silicon rod support equipment 13 Seat 11 (moving towards referring to the Y-axis in Fig. 3)；Two slides or slide block 152, are respectively arranged on two leg bottoms and the pillow of cutting rack 151 It is against on corresponding slide rail 150；Driving means, for driving cutting rack 151.In actual applications, using driving means (for example Common motor) come drive cutting rack 151 along laying slide rail 150 advance (towards silicon rod support equipment 13 move with (dorsad silicon rod support equipment 13 move away from silicon rod support equipment 13) near silicon rod support equipment 13) or rollback.

Wire cutting unit 153, on cutting rack 151, for the silicon rod to be cut to silicon rod support 13 supports of equipment 10 are cut.In the present embodiment, wire cutting unit 153 includes cutting wheel 154 and the line of cut being wound in cutting wheel 154 155, wherein, cutting wheel 154 it is large number of, cutting wheel 154a and lower cutting wheel 154b, upper cutting wheel 154a can be subdivided into Be arranged on the back timber as the Π type frame structures of cutting rack 151, multiple upper cutting wheels 154a can by installation axle on one and The upper cutting schedule in a straight line (moving towards referring to the X-axis in Fig. 3) is formed, lower cutting wheel 154b is then arranged at as cutting rack Between two legs of 151 Π type frame structures, multiple lower cutting wheels 154b can be formed in a straight line by installation axle once Lower cutting schedule (moving towards see the X-axis in Fig. 3), so, it is be parallel to each other (flat that schedule and the lower cutting schedule are cut on this Row is only a preferred embodiment, and is not used to limit the set-up mode of cutting schedule and lower cutting schedule), in addition, cutting on this Cut the quantity of upper cutting wheel 154a in schedule it is identical with quantity of lower cutting wheel 154b in the lower cutting schedule and it is mutual one by one Correspondence, so, cuts cutting wheel 154a and the cutting wheel once in the corresponding lower cutting schedule in schedule on this 154b just constitutes a cutting wheel pair.

Line of cut 155 be single continuous line of cut, be sequentially wound on this cut schedule in upper cutting wheel 154a and Lower cutting wheel 154b in the lower cutting schedule, so as in each cutting wheel pair up and down between cutting wheel 154a, 154b Form cutting line segment.It is preferred that the length of the cutting line segment for being formed is the length for being larger than silicon rod to be cut 10.In this enforcement In example, line of cut 155 is sequentially wound on this lower cutting in upper cutting wheel 154a and the lower cutting schedule cut in schedule Wheel 154b, specifically can be found in Fig. 4.It is assumed that upper cutting schedule with ten upper cutting wheels R lower cutting schedule With corresponding ten lower cutting wheels W, ten upper cutting wheels R sequential from left to right, ten lower cutting wheels W be also from a left side to Right sequential.In winding：If from it is upper cutting schedule left side enter, line of cut 155 can according to R1, W1, W2, R2, R3, W3, W4, R4, R5, W5, W6, R6, R7, W7, W8, R8, R9, W9, W10, R10, until outlet；If from the left side of lower cutting schedule Into, then line of cut 155 can according to W1, R1, R2, W2, W3, R3, R4, W4, W5, R5, R6, W6, W7, R7, R8, W8, W9, R9, R10, W10, until outlet；If from it is upper cutting schedule right side enter, line of cut 155 can according to R10, W10, W9, R9, R8, W8, W7, R7, R6, W6, W5, R5, R4, W4, W3, R3, R2, W2, W1, R1, until outlet；If entering from the left of lower cutting schedule Enter, then line of cut 155 can according to W10, R10, R9, W9, W8, R8, R7, W7, W6, R6, R5, W5, W4, R4, R3, W3, W2, R2, R1, W1, until outlet.Preferably, cutting wheel 154a or two on adjacent two of same row is being wound by line of cut 155 Directive wheel (not shown in the drawings) further can be set between individual lower cutting wheel 154b.Specifically, with line of cut 155 according to According to " R1, W1, W2, R2, R3, W3, W4, R4, R5, W5, W6, R6, R7, W7, W8, R8, R9, W9, W10, R10, until outlet " it is Example, between same row adjacent W1 and W2, between R2 and R3, between W3 and W4, between R4 and R5, between W5 and W6, R6 and A directive wheel is provided between R7, between W7 and W8, between R8 and R9, between W9 and W10.

Specifically, cutting wheel 154 and line of cut 155 in the wire cutting unit 153 in this utility model Arrange and can be required according to the specification of the silicon rod to be cut 10 in practical application, Product Process requirement and/or production efficiency etc. and be made Accommodation.For example：1st, cutting wheel to and corresponding cutting line segment quantity；2nd, the perpendicularity of cutting wheel, cuts line segment Perpendicularity.

For cutting wheel to and corresponding cutting line segment quantity：In one case, 10 correspondence of silicon rod to be cut Be configured with a cutting wheel to and cutting line segment (that is, the quantity of silicon rod to be cut 10 be with cutting wheel to and cutting line segment Quantity be one-to-one), so, in a cutting process, by one cutting line segment to a corresponding silicon to be cut Rod 10 is cut, so that it may complete the cutting of an axial section in silicon rod to be cut 10, so, to complete silicon rod to be cut 10 Evolution operation, then need perform four single shaft tangent planes cutting flow process.In another scenario, silicon rod to be cut 10 pairs Should be configured with two cutting wheels to and two cutting line segment (as shown in Figure 5), so, in a cutting process, cut by two Secant section is cut to a corresponding silicon rod to be cut 10, so that it may complete the cutting of two axial sections in silicon rod to be cut 10 (two axial sections are oppositely arranged for left and right), so, the evolution operation to complete silicon rod to be cut 10 then needs to perform twice The cutting flow process of twin shaft tangent plane.Two compare, it is possible to find：In latter cutting wheel to and cutting line segment setting produced by Cutting efficiency be former cutting wheel to and cutting line segment setting produced by cutting efficiency twice (if counting in treating Cutting silicon rod 10 carry out position adjustment and silicon rod cutting equipment 15 is carried out the mobile institute such as forward-reverse additionally many costs when Between, then the lifting effect of cutting efficiency becomes apparent from).

The perpendicularity of perpendicularity and cutting line segment for cutting wheel：In one case, refer to shown in Fig. 6, cut Wheel centering upper cutting wheel 154a setting up and down is mutually corresponding with lower cutting wheel 154b and upper cutting wheel 154a and lower cutting wheel The wheel face of 154b is and is vertically arranged, thus, the cutting line segment being wound between cutting wheel 154a and lower cutting wheel 154b To be vertically arranged.In another scenario, cutting wheel centering upper cutting wheel 154a setting up and down is mutual with lower cutting wheel 154b The wheel face of correspondence but upper cutting wheel 154a and lower cutting wheel 154b is to arrange horizontal by an inclination angle, thus, being wound in Cutting line segment between cutting wheel 154a and lower cutting wheel 154b is also to be obliquely installed.Further, in a variation, on By top, bottom is obliquely installed in the way of outwardly that (" interior " and " outward " here is relative to silicon rod to be cut to cutting wheel 154a inwardly For 10 axial line, the axial line towards silicon rod to be cut 10 is " interior ", away from the axial line of silicon rod to be cut 10 is " outward "), also by top, bottom is obliquely installed in the way of outwardly lower cutting wheel 154b inwardly, so, is wound in cutting wheel 154a With the cutting line segment between lower cutting wheel 154b be by it is upper and under outwardly arrange (specifically can be found in Fig. 7).And in another deformation In example, by top, bottom is obliquely installed in the way of inwardly that (" interior " and " outward " here is relative to treating to upper cutting wheel 154a outwardly For the axial line of cutting silicon rod 10, the axial line towards silicon rod to be cut 10 is " interior ", away from the axle of silicon rod to be cut 10 Heart line is for " outward "), also by top, bottom is obliquely installed in the way of inwardly lower cutting wheel 154b outwardly, so, is wound in cutting Wheel 154a and lower cutting wheel 154b between cutting line segment be by it is upper and under inwardly arrange (specifically can be found in Fig. 8).

From the foregoing, it will be observed that by cutting wheel 154 and line of cut 155 in the wire cutting unit 153 in this utility model, can be right Silicon rod to be cut 10 is cut to cut out axial section, for arbitrary silicon rod to be cut 10, the cutting of its correspondence configuration Generally one or relative two, line segment is taken turns to and cuts, so, during single cut, by one or two line of cut Section carries out cutting and can complete one or two axle in this silicon rod to be cut 10 cutting to a corresponding silicon rod to be cut 10 The cutting in face.But, section is cut to for class rectangle for what general silicon rod to be cut 10 need to perform four axial sections Silicon rod for, once cut flow process cannot complete, but need perform twice (if single cut flow process completes two axles and cuts Face) or four (if single cut flow process completes an axial section) cutting operations.As a result, performed once cut flow process it Afterwards, certainly will need to treat cutting silicon rod 10 and be rotated to adjust face to be cut.In view of this, this utility model squaring silicon bar machine Also include the silicon rod rotating mechanism for driving silicon rod to be cut 10 to rotate.In the present embodiment, the silicon rod rotating mechanism bag Bottom revolving part 171 is included, on silicon rod supporting table 132.It is preferred that bottom revolving part 171 may be, for example, located at silicon rod support Rotating disk on platform, the rotating disk are controlled by a driving means (not showing in the drawings).In actual applications, when need adjustment it is to be cut When cutting the cutting position of silicon rod 10, the silicon rod compressing member 134 above silicon rod to be cut 10 can be risen and with silicon rod to be cut 10 Depart from, then, drive bottom revolving part 171 to rotate so as to drive silicon rod to be cut 10 by driving means (such as servomotor) Rotation (being for example rotated by 90 °), so that the cutting line segment in silicon rod cutting equipment 15 can be to postrotational silicon rod to be cut 10 Flow process is cut next time.Further, the silicon rod rotating mechanism may also include rotary-top part 173, located at silicon rod On compressing member 134.In embodiment, the rotating disk that rotary-top part 173 can for example below silicon rod compressing member 134, the rotating disk Can also be without driving means with driving means.In the case of without driving means, when needing to adjust silicon rod to be cut During 10 cutting position, bottom revolving part 171 is driven to revolve by the driving means (such as servomotor) at bottom revolving part 171 Turn so as to drive silicon rod to be cut 10 to rotate (be such as rotated by 90 °), now, the rotary-top part 173 at silicon rod compressing member 134 is Followed by the rotation of silicon rod to be cut 10 and rotate, so that the cutting line segment in silicon rod cutting equipment 15 can be to postrotational Silicon rod to be cut 10 is cut flow process next time.Driving dress in the case of with driving means, at bottom revolving part 171 Putting (such as servomotor) drives bottom revolving part 171 to rotate, meanwhile, driving means (such as servo at rotary-top part 173 Motor) drive rotary-top part 173 to rotate, drive silicon rod to be cut 10 to rotate (be for example rotated by 90 °), so that silicon rod cutting Cutting line segment in equipment 15 can be cut flow process next time to postrotational silicon rod to be cut 10.

In silicon rod cutting process, upper cutting between cutting wheel 154a and lower cutting wheel 154b in silicon rod cutting equipment 15 Line segment starts cutting into silicon rod to be cut 10 and completes cutting, the silicon rod slicing of the arcuation under cutting from silicon rod outlet to be cut The main body of silicon rod to be cut 10 will be departed from.Bump to silicon rod to be cut 10 and lead to prevent the silicon rod slicing for departing from from arbitrarily falling Body and fragmentation etc. is fallen, this utility model squaring silicon bar machine also includes silicon rod slicing disconnecting prevention structure.In the present embodiment, the silicon Rod section disconnecting prevention structure may include the silicon rod slicing mounting structures of 132 side of silicon rod supporting table in silicon rod support equipment 13 191, the set location outline of silicon rod slicing mounting structures 191 is less than silicon rod supporting table 132.If as it was previously stated, one to be cut Silicon rod 10 correspondence be configured with a cutting wheel to and one cutting line segment, then silicon rod slicing mounting structures 191 just also configure one And that side in silicon rod supporting table 132 corresponding to a cutting line segment；If 10 correspondence of silicon rod to be cut Be configured with two cutting wheels to and two cutting line segments, then silicon rod slicing mounting structures 191 just also configure two and they distinguish Two sides in silicon rod supporting table 132 corresponding to two cutting line segments.Silicon rod slicing mounting structures 191 can be further Including supporting parts and the block piece on the supporting parts.Preferably, to adapt to the arcuation characteristic of silicon rod slicing, the resistance Block piece may be, for example, arc block plate.Thus, the silicon rod slicing under can causing to be cut drops into silicon rod in the presence of deadweight and cuts In piece mounting structures 191, it is to avoid the problems such as silicon rod slicing bumps to 10 main body of silicon rod to be cut and falls fragmentation.Further Ground, the silicon rod slicing disconnecting prevention structure also include and 191 corresponding anti-dumping supplementary structure 193 of silicon rod slicing mounting structures.At this In embodiment, anti-dumping supplementary structure 193 is located at the top or middle part of silicon rod support bracket 131 in silicon rod support equipment 13 to correspond to The top of silicon rod to be cut 10 or waist.Equally, if as it was previously stated, a correspondence of silicon rod to be cut 10 is configured with a cutting wheel To and a cutting line segment, then anti-dumping supplementary structure 193 just also configure one and correspond to one in the silicon rod support bracket 131 That side of the cutting line segment；If silicon rod to be cut 10 correspondence be configured with two cutting wheels to and two lines of cut Section, then anti-dumping supplementary structure 193 just also configures two and they are respectively arranged in silicon rod support bracket 131 corresponding to cutting described in two Two sides of secant section.Anti-dumping supplementary structure 193 can further include support member and the anti-dumping part on the support member.It is excellent Selection of land, to adapt to the arcuation characteristic of silicon rod slicing, the anti-dumping part may be, for example, arc block plate, be posted by silicon rod to be cut 10 Or it is close in silicon rod to be cut 10.Thus, can carry out spacing to the top of the silicon rod slicing under being cut or middle part or stop, keep away There is the problems such as example toppling in the silicon rod slicing under exempting to be cut.

Squaring silicon bar machine of the present utility model, including support, on the support and the silicon rod support of relative motion sets Standby and silicon rod cutting equipment, wherein, using silicon rod support equipment support silicon rod to be cut and guarantee that the silicon rod to be cut is vertical Put, silicon rod length direction to be cut is carried out to the silicon rod to be cut of silicon rod support equipment institute support using silicon rod cutting equipment Side is cut, to complete the evolution operation of silicon rod to be cut.This utility model squaring silicon bar machine, enters to existing squaring silicon bar mode Innovation is gone, has been to enter from the top of silicon rod to be cut and along silicon rod length direction by multi-thread silicon rod cutting equipment in prior art To lower feeding until it is by silicon rod to pass and cut out four axial sections parallel two-by-two and reform behind the bottom of silicon rod to be cut Silicon rod cutting equipment in excavation machine is passed in and out along the side of silicon rod length direction and cuts out axial section, is solved in prior art The problems such as cutting uneven line tension and evolution quality defect because cutting line length is longer and caused of presence, greatly improves work Make efficiency and improve the cut quality of workpiece.

Workpiece evolution work is carried out in a preferred embodiment below for the squaring silicon bar machine being applied to shown in Fig. 2 and Fig. 3 Industry process is described in detail.In this example, silicon rod to be cut 10 is cylindrical structure or class cylindrical structure.

First, it is placed in silicon rod to be cut 10 vertical on each silicon rod supporting table 132 of silicon rod support equipment 13.At this In step：The transhipment of silicon rod to be cut 10 can realize automation mechanized operation for example, by transloading equipments such as mechanical hands (arm).Due to Silicon rod support equipment 13 has row's silicon rod supporting table 132 and each silicon rod supporting table 132 therein is arranged in a straight line, because This, the axle center of vertical each silicon rod to be cut 10 being placed on silicon rod supporting table 132 can even in line.In addition, to be cut Cut after the vertical storing of silicon rod 10 finishes, drive and move down and compress corresponding to the silicon rod compressing member 134 of silicon rod supporting table 132 In the top of silicon rod to be cut 10, the positioning of silicon rod to be cut 10 is realized.

Then, silicon rod cutting equipment 15 is driven to advance towards silicon rod support equipment 13, by silicon rod cutting equipment 15 to silicon rod The silicon rod to be cut 10 of 13 supports of support equipment carries out first time cutting.In this step, silicon rod cutting equipment 15 can pass through Slipping mechanism moves towards silicon rod support equipment 13 and compels to be bordering on silicon rod to be cut 10, due to a silicon rod to be cut 10 here Correspondence is configured with two cutting wheels to (each cutting wheel is to including upper cutting wheel 154a and a relative lower cutting wheel 154b) and two cutting line segments, therefore, for each silicon rod to be cut 10, drive two in silicon rod cutting equipment 15 Individual cutting line segment is entered along the front end side of the length direction of corresponding that silicon rod to be cut 10, and as silicon rod cutting sets Cutting rack 151 moves in standby 15, and the cutting line segment of 15 center line cutter unit 153 of silicon rod cutting equipment proceeds to cut Cut, until the cutting rear end side outlet of the line segment from the length direction of that silicon rod to be cut 10 of wire cutting unit 153, from And complete the cutting of two relative axial sections of left and right in the silicon rod to be cut 10.Two axial sections under cutting pass through the silicon Rod section disconnecting prevention structure in silicon rod slicing mounting structures 191 and anti-dumping supplementary structure 193 give support, in case anti-avulsion from silicon Rod section arbitrarily falls and bumps to 10 main body of silicon rod to be cut and fall fragmentation etc..

Then, 15 rollback of silicon rod cutting equipment is driven, drives silicon rod to be cut 10 to rotate to adjust using silicon rod rotating mechanism The cutting position of whole silicon rod to be cut 10.In this step：If silicon rod rotating mechanism only includes the bottom on silicon rod supporting table 132 Revolving part 171, then in actual applications, when needing to adjust the cutting position of silicon rod to be cut 10, can be by silicon rod to be cut 10 Top silicon rod compressing member 134 rise and depart from silicon rod to be cut 10, then, by drive bottom revolving part 171 rotate from And drive silicon rod to be cut 10 to rotate (be for example rotated by 90 °), adjust the cutting position of silicon rod to be cut 10.If silicon rod rotating mechanism In addition to bottom revolving part 171, the rotary-top part 173 also on silicon rod compressing member 134, then in actual applications, When needing to adjust the cutting position of silicon rod to be cut 10, then simultaneously drive bottom revolving part 171 and rotary-top part 173 (if Rotary-top part 173 then follows bottom revolving part 171 to rotate together without driving means), drive silicon rod to be cut 10 to rotate (being for example rotated by 90 °), adjusts the cutting position of silicon rod to be cut 10.

Then, silicon rod cutting equipment 15 is driven to advance towards silicon rod support equipment 13, by silicon rod cutting equipment 15 to silicon rod The silicon rod to be cut 10 of 13 supports of support equipment carries out second cutting.In this step, silicon rod cutting equipment 15 can pass through Slipping mechanism moves towards silicon rod support equipment 13 and compels to be bordering on silicon rod to be cut 10, due to a silicon rod to be cut 10 here Correspondence is configured with two cutting wheels to (each cutting wheel is to including upper cutting wheel 154a and a relative lower cutting wheel 154b) and two cutting line segments, therefore, for each silicon rod to be cut 10, drive two in silicon rod cutting equipment 15 Individual cutting line segment is entered along the front end side of the length direction of corresponding that silicon rod to be cut 10, and as silicon rod cutting sets Cutting rack 151 moves in standby 15, and the cutting line segment of 15 center line cutter unit 153 of silicon rod cutting equipment proceeds to cut Cut, until the cutting rear end side outlet of the line segment from the length direction of that silicon rod to be cut 10 of wire cutting unit 153, from And complete the cutting of two relative axial sections of left and right in the silicon rod to be cut 10.Cut by first time and cut it for the second time Afterwards, it is cleavable go out silicon rod to be cut 10 four axial sections so that silicon rod to be cut 10 is cut into class rectangle silicon rod.Under cutting Two axial sections by the silicon rod slicing mounting structures 191 and anti-dumping supplementary structure 193 in the silicon rod slicing disconnecting prevention structure Give support, in case anti-avulsion from silicon rod slicing arbitrarily fall and bump to 10 main body of silicon rod to be cut and fall fragmentation etc..

Finally, 15 rollback of silicon rod cutting equipment is driven, class rectangle silicon rod is unloaded from silicon rod support equipment 13, silicon is completed Rod evolution operation.

In general, in the above-described example, as a correspondence of silicon rod to be cut 10 is configured with two cutting wheels to (each Individual cutting wheel is to including upper cutting wheel 154a and relative lower cutting wheel 154b) and two cutting line segments, therefore, it is complete Into the evolution operation of totally four axial sections of silicon rod to be cut 10, need to perform the cutting flow process of twin shaft tangent plane twice and once treat The position adjustment of facet.By comparison, if the correspondence configuration of silicon rod to be cut 10 is a cutting wheel to (each is cut Wheel is cut to including upper cutting wheel 154a and relative lower cutting wheel 154b) and a cutting line segment, then, complete to be cut The evolution operation of silicon rod totally four axial sections is cut, needs to perform the cutting flow process and three faces to be cut of four single shaft tangent planes Position adjustment.

Second embodiment：

Fig. 9 and Figure 10 is referred to, wherein, Fig. 9 is this utility model squaring silicon bar machine first regarding in a second embodiment Angle schematic perspective view, Figure 10 are this utility model squaring silicon bar machine the second view stereo schematic diagram in a second embodiment.Knot Fig. 9 and Figure 10 is closed, this utility model squaring silicon bar machine includes：Support 11, the silicon rod support equipment 13 on support 11, and Silicon rod cutting equipment 15 on support 11, wherein, silicon rod support equipment 13 is mutual with both silicon rod cutting equipments 15 to move.

Compared with first embodiment, in a second embodiment, silicon rod support equipment 13 includes silicon rod support bracket 131, silicon Rod support bracket 131 is provided with two row's silicon rod supporting tables 132, and this two rows silicon rod supporting table 132 is setting in front and back (see the Y in Figure 10 Axle is moved towards).So, in actual applications, when evolution operation is performed, just can be to this two rows silicon rod using silicon rod cutting equipment 15 Two rows of 132 supports of supporting table silicon rod to be cut 10 carries out order cutting.Can be found by contrast：In each row's silicon rod support In the case of the quantity of platform is identical, the cutting efficiency of the double silicon rod supporting table 132 in second embodiment is almost first real The twice for applying the cutting efficiency of single silicon rod supporting table 132 in example (removes the loading time of silicon rod to be cut 10, has completed evolution The differences such as the traveling time of discharge time and silicon rod cutting device of the class rectangle silicon rod of operation).

Further, in fact, in the case of conditions permit, the silicon rod support equipment can arrange three rows or more multiple rows of Silicon rod supporting table, with the more silicon rod to be cut of this support, single can complete the evolution operation of more silicon rods to be cut, cut Improve work efficiency in fact.

3rd embodiment：

Figure 11 and Figure 12 is referred to, wherein, Figure 11 is first in a second embodiment of this utility model squaring silicon bar machine View stereo schematic diagram, Figure 12 are this utility model squaring silicon bar machine the second view stereo schematic diagram in a second embodiment. With reference to Figure 11 and Figure 12, this utility model squaring silicon bar machine includes：Support 21, the silicon rod support equipment 23 on support 21, And the silicon rod cutting equipment 25 on support 21, wherein, both are mutual for silicon rod support equipment 23 and silicon rod cutting equipment 25 Motion.

Hereinafter above-mentioned all parts are described in detail.

Support 21, is the main element of squaring silicon bar machine.It is preferred that the volume and weight of support 21 are larger, to provide Bigger mounting surface and more firm whole machine stable degree.

Silicon rod support equipment 23 for support silicon rod 10 to be cut and guarantees that silicon rod to be cut 10 is vertical on the support 21 Put.In the present embodiment, silicon rod support equipment 23 includes the first silicon rod support bracket 231 and the second silicon rod support bracket 232, the Two silicon rod support brackets 232 and the first silicon rod support bracket 231 transposition by position replacing mechanism 230.First silicon rod support Frame 231 is provided with the first silicon rod supporting table 233, and the first silicon rod supporting table 233 is used for the bottom of support silicon rod to be cut 10.Second Silicon rod support bracket 232 is provided with the second silicon rod supporting table 234, and the second silicon rod supporting table 234 is used for support silicon rod to be cut 10 Bottom.To improve the work efficiency of whole evolution operation, it is preferred that the quantity of the first silicon rod supporting table 233 can be it is multiple with Form one and ranked first silicon rod supporting table 233, this multiple first silicon rod supporting table 233 can be adopted and is sequentially spaced in the way of a straight line Arrangement (is moved towards referring to the X-axis in Figure 12), so, when these 233 supports of the first silicon rod supporting table after silicon rod to be cut 10, By these silicon rods to be cut 10 of support can arrangement (for example, the axle center of each silicon rod to be cut 10 can be linked to be one in line Straight line, moves towards referring to the X-axis in Figure 12).Therewith similarly, the quantity of the second silicon rod supporting table 234 can be multiple to be formed One ranked second silicon rod supporting table 234, and this multiple second silicon rod supporting table 234 can be adopted and is sequentially spaced in the way of a straight line (moving towards referring to the X-axis in Figure 12), so, when these 234 supports of the second silicon rod supporting table after silicon rod to be cut 10, is held These silicon rods to be cut 10 of support can arrangement in line (for example, the axle center of each silicon rod to be cut 10 can even in line, Move towards referring to the X-axis in Figure 12).In the present embodiment, silicon rod to be cut 10 is cylindrical structure or class cylindrical structure.

In actual applications, the first silicon rod support bracket 231 also includes the first main peace for installing the first silicon rod supporting table 233 Assembling structure 235, the first main mounting structure 235 may be, for example, installation frame or installing plate.By taking installing plate as an example, the installing plate is big Cause as rectangular plate-like structure, in two relative plate faces of the installing plate one can be as mounting surface, in addition, the installing plate is vertical It is arranged on support 21, is preferably, for example, to be vertically arranged on support 21.When application is used as the installation of the first main mounting structure 235 Plate installing during the first silicon rod supporting table 233, for forming the multiple first silicon rod supporting tables that ranked first silicon rod supporting table 233 233 sequentially interval be installed on the installing plate (preferably, the first silicon rod supporting table 233 is installed on the bottom of the installing plate), often To be horizontally disposed with, (when the installing plate is to be vertically arranged, the first silicon rod supporting table 233 hangs down one the first silicon rod supporting table 233 Directly it is arranged on the installing plate), so, silicon rod to be cut 10 is being posted by into 233 mode of the first silicon rod supporting table with its bottom During vertical storing, silicon rod to be cut 10 is actually and is vertically arranged.Second silicon rod support bracket 232 is also included for installing the second silicon rod Second main mounting structure 236 of supporting table 234, the second main mounting structure 236 may be, for example, installation frame or installing plate.To pacify Dress plate as a example by, the installing plate is in the shape of a substantially rectangular plate structure, in two relative plate faces of the installing plate one can as mounting surface, In addition, the installing plate is arranged on support 21 for vertical, preferably it is, for example, to be vertically arranged on support 21.When application is used as second The installing plate of main mounting structure 236 ranked second silicon rod supporting table 234 for forming one installing during the second silicon rod supporting table 234 Multiple second silicon rod supporting tables 234 be sequentially spaced and be installed on the installing plate that (preferably, the second silicon rod supporting table 234 is installed In the bottom of the installing plate), each second silicon rod supporting table 234 for it is horizontally disposed (when the installing plate is to be vertically arranged, the Two silicon rod supporting tables 234 are vertically installed on the installing plate), so, silicon rod to be cut 10 is being posted by into its bottom During the vertical storing of two silicon rod supporting tables, 234 mode, silicon rod to be cut 10 is actually and is vertically arranged.Certainly, above are only one excellent Embodiment is selected, but is not limited thereto, in other change case, the first main mounting structure 235 and the second main mounting structure 236 Can arrange less than 45 ° of inclination angle mode in one with vertical plane, the first silicon rod supporting table 233 and the second silicon rod supporting table 234 Can arrange horizontal by an inclination angle mode less than 45 °, so, silicon rod to be cut 10 can also be less than in one with vertical plane 45 ° of the vertical storing of inclination angle mode.

It is apparent from, 10 dead weight of silicon rod to be cut is larger, so, generally, can realizes comparing by dead weight It is stably vertical on the first silicon rod supporting table 233 or the second silicon rod supporting table 234, to be but placed in, subsequently cut by silicon rod When equipment is cut, silicon rod to be cut 10 can be subject to silicon rod cutting equipment in line of cut pull effect and occur disturbance, Dislocation or even the equivalent risk that topples, in view of this, to avoid the occurrence of above-mentioned various risks, further, in the first silicon rod support bracket It is additionally provided with 231 and 233 corresponding first silicon rod detent mechanism of the first silicon rod supporting table, for the first silicon rod supporting table 233 The silicon rod to be cut 10 of institute's support is positioned, and similarly, is additionally provided with and the second silicon rod support on the second silicon rod support bracket 232 234 corresponding second silicon rod detent mechanism of platform, it is fixed for carrying out to the silicon rod to be cut 10 of second 234 supports of silicon rod supporting table Position.

Preferably, the first silicon rod detent mechanism includes the first silicon rod compressing member 237 of activity setting, the second silicon rod localization machine Structure includes the second silicon rod compressing member 238 of activity setting, for compressing the top of silicon rod to be cut 10.In the present embodiment, One silicon rod compressing member 237 can be similar to for the structure of silicon rod pressing table or silicon rod pressure strip, the silicon rod pressing table or silicon rod pressure strip In the structure of the first silicon rod supporting table 233.The quantity of the first silicon rod compressing member 237 is the quantity with the first silicon rod supporting table 233 It is identical and both correspond each other, therefore, multiple first silicon rods are compressed with the first silicon rod supporting table 233 analogously Sequentially compartment of terrain is installed on (preferably, the first silicon rod compressing member 237 on the installing plate as the first main mounting structure 235 to part 237 It is installed on the top of the installing plate), the space between the first silicon rod compressing member 237 and the first silicon rod supporting table 233 is as to be cut Cut the shallow storage space of silicon rod 10.Second silicon rod compressing member 238 is silicon rod pressing table or silicon rod pressure strip, the silicon rod pressing table or silicon The structure of rod pressure strip can be similar to the structure of the second silicon rod supporting table 234.The quantity of the second silicon rod compressing member 238 is and second The quantity of silicon rod supporting table 234 is identical and both correspond each other, therefore, it is similar with the second silicon rod supporting table 234 Ground, sequentially compartment of terrain is installed on the installing plate as the second main mounting structure 236 (preferably multiple second silicon rod compressing members 238 Ground, the second silicon rod compressing member 238 is installed on the top of the installing plate), the second silicon rod compressing member 238 and the second silicon rod supporting table Space between 234 is the shallow storage space of silicon rod to be cut 10.

To adapt to the silicon rod to be cut of different type and specification, the first silicon rod compressing member 237 and the second silicon rod are compressed Part 238 further can be active in by driving means on the first main mounting structure 235 and the second main mounting structure 236 respectively, In an attainable example, the junction and the second silicon rod of the first silicon rod compressing member 237 and the first main mounting structure 235 compress The junction of part 238 and the second main mounting structure 236 be provided with slide mechanism (slide mechanism can for example include it is setting up and down in The slide rail of the first main mounting structure 235 and the slide block being arranged on the first silicon rod compressing member 237, or it is setting up and down in the second master The slide rail of mounting structure 236 and the slide block being arranged on the second silicon rod compressing member 238, are not shown in the drawings), and profit It is used as the motor (preferably servomotor) of driving means to drive the first silicon rod compressing member 237 or the second silicon rod to compress Part 238 and move up and down, so as in response to the silicon rod to be cut 10 in different size length being pressed in the top of silicon rod to be cut 10 Portion, realizes the positioning of silicon rod to be cut 10.Under preferably protecting the first silicon rod compressing member 237 or the second silicon rod compressing member 238 Silicon rod to be cut 10, yet further, can be between the first silicon rod compressing member 237 and silicon rod to be cut 10 or the second silicon rod pressure It is tight that cushion pad (not shown in the drawings) is set between part 238 and silicon rod to be cut 10.

Position replacing mechanism 230, for the position by changing the first silicon rod support bracket 231 and the second silicon rod support bracket 232 Put and cause 232 transposition of the first silicon rod support bracket 231 and the second silicon rod support bracket.In the present embodiment, machine is exchanged in position Structure 230 can be a rotary shaft with driving means, and the rotary shaft is located at the bottom of silicon rod support equipment 23 and is connected to machine Seat 21.In actual applications, the first silicon rod support bracket 231 and the second silicon rod support bracket 232 in silicon rod support equipment 23 be dorsad Arrange, therefore, drive rotary shaft 230 to rotate (for example rotate 180 °) by driving means (such as motor), so, first Silicon rod support bracket 231 and the second silicon rod support bracket 232 have just exchanged position.

Silicon rod cutting equipment 25 is located on support 21, for entering to the silicon rod to be cut 10 of support on silicon rod support equipment 23 Row cuts to complete evolution operation.

Want to complete evolution operation, silicon rod cutting equipment 25 need to keep relative motion with silicon rod support equipment 23, and this is relative Motion may include following any one implementation：The first situation, silicon rod support equipment 23 be arranged on support 21 and not with machine There is relative movement in seat 21, the movement of silicon rod cutting equipment 25 is arranged on support 21；Second case, silicon rod support equipment 23 are moved Dynamic to be arranged on support 21, silicon rod cutting equipment 25 is fixedly installed on support 21；The third situation, silicon rod support equipment 23 are moved Dynamic to be arranged on support 21, the movement of silicon rod cutting equipment 25 is arranged on support 21.Realize moving setting, in practical application In, it is preferable that realize that the mobile silicon rod support equipment 23 for arranging and/or silicon rod cutting equipment 25 can be slided by a slipping mechanism Move on support 21.For narration facility, in the examples below, we will be described in detail by taking the first situation as an example, its His two kinds of situations can be referring generally to the first situation.

In embodiment in the first situation, silicon rod cutting equipment 25 is further included：Cutting rack 251 and located at cutting Wire cutting unit 253 on frame 251.

Cutting rack 251, is movably arranged on support 21.In the present embodiment, the generally Π types frame structure of cutting rack 251 (being similar in common gantry frame structure), two legs of the Π type frame structures by a slipping mechanism sliding in support 21.The slipping mechanism may include：Two parallel slide rails 250, are layed in machine in the way of closer or far from silicon rod support equipment 23 Seat 21 (moving towards referring to the Y-axis in Figure 12)；Two slides or slide block 252, are respectively arranged on two leg bottoms and the pillow of cutting rack 251 It is against on corresponding slide rail 250；Driving means, for driving cutting rack 251.In actual applications, using driving means (for example Common motor) come drive cutting rack 251 along laying slide rail 250 advance (towards silicon rod support equipment 23 move with (dorsad silicon rod support equipment 23 move away from silicon rod support equipment 23) near silicon rod support equipment 23) or rollback.

Wire cutting unit 253, on cutting rack 251, for the silicon rod to be cut to silicon rod support 23 supports of equipment 10 are cut.In the present embodiment, wire cutting unit 253 includes wire cutting wheel 254 and the cutting being wound in cutting wheel 254 Line 255, wherein, wire cutting wheel 254 it is large number of, cutting wheel 254a and lower cutting wheel 254b, upper cutting wheel can be subdivided into 254a is arranged on the back timber as the Π type frame structures of cutting rack 251, and multiple upper cutting wheels 254a can pass through to install on one Axle and form the upper cutting schedule in a straight line (moving towards referring to the X-axis in Figure 12), lower cutting wheel 254b is then arranged at as cutting Cut between two legs of Π type frame structures of frame 251, multiple lower cutting wheels 254b can be formed in one by installation axle once The lower cutting schedule (moving towards referring to the X-axis in Figure 12) of straight line, so, it is mutually flat that schedule is cut on this with the lower cutting schedule Capable (parallel is only a preferred embodiment, and is not used to limit the set-up mode of cutting schedule and lower cutting schedule), in addition, The quantity that upper cutting wheel 254a in schedule is cut on this is identical and mutual with the quantity of lower cutting wheel 254b in the lower cutting schedule Between correspond, so, on this cut schedule in one on cutting wheel 254a and it is corresponding this it is lower cutting schedule in an incision Cut wheel 254b and just constitute a cutting wheel pair.

Line of cut 255 be single continuous line of cut, be sequentially wound on this cut schedule in upper cutting wheel 254a and Lower cutting wheel 254b in the lower cutting schedule, so as in each cutting wheel pair up and down between cutting wheel 254a, 254b Form cutting line segment.It is preferred that the length of the cutting line segment for being formed is the length for being larger than silicon rod to be cut 10.In this enforcement In example, line of cut 255 is sequentially wound on this lower cutting in upper cutting wheel 254a and the lower cutting schedule cut in schedule Wheel 254b, it is assumed that above cut that schedule has N number of upper cutting wheel R and lower cutting schedule also has corresponding N number of lower cutting wheel W, it is N number of Upper cutting wheel R sequential from left to right, N number of lower cutting wheel W are also sequential (referring to Fig. 4) from left to right.In winding When：If entering from the left side of upper cutting schedule, line of cut 255 can according to R1, W1, W2, R2, R3, W3, W4 ..., until go out Line；If entering from the left side of lower cutting schedule, line of cut 255 can according to W1, R1, R2, W2, W3, R3, R4 ..., until go out Line；If entering from the right side of upper cutting schedule, line of cut 255 can be according to RN, WN, WN-1, RN-1, RN-2, WN-2, WN- 3rd ..., until outlet；If entering from the left side of lower cutting schedule, line of cut 255 can be according to WN, RN, RN-1, WN-1, WN- 2nd, RN-2, RN-3 ..., until outlet.Preferably, cut on adjacent two of same row being wound by line of cut 255 Cut and directive wheel (not shown in the drawings) further can be set between wheel or two lower cutting wheels.Specifically, with line of cut 255 according to " R1, W1, W2, R2, R3, W3, W4 ..., until outlet " as a example by, between same row adjacent W1 and W2, R2 and Between R3, and W3 and W4 between be respectively arranged with a directive wheel.

Specifically, cutting wheel 254 and line of cut 255 in the silicon rod cutting equipment 25 in this utility model Arrange and can be required according to the specification of the silicon rod to be cut 10 in practical application, Product Process requirement and/or production efficiency etc. and be made Accommodation.For example：1st, cutting wheel to and corresponding cutting line segment quantity；2nd, the perpendicularity of cutting wheel, cuts line segment Perpendicularity.

For cutting wheel to and corresponding cutting line segment quantity：In one case, 10 correspondence of silicon rod to be cut Be configured with a cutting wheel to and cutting line segment (that is, the quantity of silicon rod to be cut 10 be with cutting wheel to and cutting line segment Quantity be one-to-one), so, in a cutting process, by one cutting line segment to a corresponding silicon to be cut Rod 10 is cut, so that it may complete the cutting of an axial section in silicon rod to be cut 10, so, to complete silicon rod to be cut 10 Evolution operation, then need perform four single shaft tangent planes cutting flow process.In another scenario, silicon rod to be cut 10 pairs Should be configured with two cutting wheels to and two cutting line segment (referring to Fig. 5), so, in a cutting process, cut by two Secant section is cut to a corresponding silicon rod to be cut 10, so that it may complete the cutting of two axial sections in silicon rod to be cut 10 (two axial sections are oppositely arranged for left and right), so, the evolution operation to complete silicon rod to be cut 10 then needs to perform twice The cutting flow process of twin shaft tangent plane.Two compare, it is possible to find：In latter cutting wheel to and cutting line segment setting produced by Cutting efficiency be former cutting wheel to and cutting line segment setting produced by cutting efficiency twice (if counting in treating Cutting silicon rod 10 carry out position adjustment and silicon rod cutting equipment 25 is carried out the mobile institute such as forward-reverse additionally many costs when Between, then the lifting effect of cutting efficiency becomes apparent from).

The perpendicularity of perpendicularity and cutting line segment for cutting wheel：In one case, cutting wheel centering is setting up and down Upper cutting wheel 254a is mutually corresponding with lower cutting wheel 254b and wheel face of upper cutting wheel 254a and lower cutting wheel 254b be it is perpendicular It is straight that (referring to Fig. 6) is set, thus, the cutting line segment being wound between cutting wheel 254a and lower cutting wheel 254b is also vertical Arrange (move towards referring to the Z axis in Figure 12).In another scenario, cutting wheel centering upper cutting wheel 254a setting up and down is with Cutting wheel 254b is mutually corresponded to but the wheel face of upper cutting wheel 254a and lower cutting wheel 254b is to arrange horizontal by an inclination angle, Thus, the cutting line segment being wound between cutting wheel 254a and lower cutting wheel 254b is also to be obliquely installed.Further, exist In one variation, by top, bottom is obliquely installed in the way of outwardly that (" interior " and " outward " here is phase to upper cutting wheel 254a inwardly For the axial line of silicon rod to be cut 10, the axial line towards silicon rod to be cut 10 is " interior ", away from silicon rod to be cut 10 axial line is for " outward "), also by top, bottom is obliquely installed in the way of outwardly lower cutting wheel 254b inwardly, so, is wound in Cutting line segment between upper cutting wheel 254a and lower cutting wheel 254b be by it is upper and under outwardly arrange (referring to Fig. 7).And another In one variation, by top, bottom is obliquely installed in the way of inwardly that (" interior " and " outward " here be to upper cutting wheel 254a outwardly For the axial line of silicon rod to be cut 10, the axial line towards silicon rod to be cut 10 is " interior ", away from silicon to be cut The axial line of rod 10 is for " outward "), also by top, bottom is obliquely installed in the way of inwardly lower cutting wheel 254b outwardly, so, winding Cutting line segment between upper cutting wheel 254a and lower cutting wheel 254b be by it is upper and under inwardly arrange (referring to Fig. 8).

From the foregoing, it will be observed that by cutting wheel 254 and line of cut 255 in the silicon rod cutting equipment 25 in this utility model, energy Treat cutting silicon rod 10 to be cut to cut out axial section, for arbitrary silicon rod to be cut 10, what its correspondence was configured cuts Cut and take turns to and cut generally one or relative two, line segment, so, during single cut, by one or two cutting Line segment carries out cutting to a corresponding silicon rod to be cut 10 and can complete one or two axle in this silicon rod to be cut 10 The cutting of tangent plane.But, section is cut to for class square for what general silicon rod to be cut 10 need to perform four axial sections For the silicon rod of shape, once cutting flow process cannot complete, but need to perform twice (if single cut flow process completes two axles and cuts Face) or four (if single cut flow process completes an axial section) cutting operations.As a result, performed once cut flow process it Afterwards, certainly will need to treat cutting silicon rod 10 and be rotated to adjust face to be cut.In view of this, this utility model squaring silicon bar machine Also include the silicon rod rotating mechanism for driving silicon rod to be cut 10 to rotate, wherein, the is provided with the first silicon rod support bracket 231 One silicon rod rotating mechanism, is provided with the second silicon rod rotating mechanism on the second silicon rod support bracket 232.Due in silicon rod support equipment 23 The first silicon rod support bracket 231 and the second silicon rod support bracket 232 structure not notable difference, therefore here, to be configured at first Illustrate as a example by the first silicon rod rotating mechanism on silicon rod support bracket 231.In the present embodiment, the first silicon rod whirler Structure includes the first bottom revolving part 271, on the first silicon rod supporting table 233.It is preferred that the first bottom revolving part 271 can example Such as it is the rotating disk on silicon rod supporting table, the rotating disk is controlled by a driving means (not showing in the drawings).In practical application In, when needing to adjust the cutting position of silicon rod to be cut 10, can be by the first silicon rod compressing member 237 above silicon rod to be cut 10 Rise and depart from silicon rod to be cut 10, then, the first bottom revolving part 271 is driven by driving means (such as servomotor) Rotate so as to drive silicon rod to be cut 10 to rotate (be such as rotated by 90 °), so that the cutting line segment in silicon rod cutting equipment 25 Flow process is cut next time can to postrotational silicon rod to be cut 10.Further, the first silicon rod rotating mechanism is also The first rotary-top part 273 is may include, on the first silicon rod compressing member 237.In embodiment, the first rotary-top part 273 Rotating disk that can be for example below the first silicon rod compressing member 237, the rotating disk can also be without driving means with driving means. In the case of without driving means, when needing to adjust the cutting position of silicon rod to be cut 10, by the first bottom revolving part Driving means (such as servomotor) at 271 drive the first bottom revolving part 271 to rotate so as to drive silicon rod to be cut 10 to revolve Turn (being for example rotated by 90 °), now, the first rotary-top part 273 at the first silicon rod compressing member 237 is to followed by silicon rod to be cut 10 rotation and rotate so that the cutting line segment in silicon rod cutting equipment 25 can be carried out to postrotational silicon rod to be cut 10 Flow process is cut next time.In the case of with driving means, driving means (such as servo at the first bottom revolving part 271 Motor) drive the first bottom revolving part 271 to rotate, meanwhile, driving means (such as servo electricity at the first rotary-top part 273 Machine) drive the first rotary-top part 273 to rotate, drive silicon rod to be cut 10 to rotate (be for example rotated by 90 °), so that silicon rod is cut Cut the cutting line segment in equipment 25 flow process can be cut next time to postrotational silicon rod to be cut 10.Therewith similarly, institute Stating the second silicon rod rotating mechanism includes the second bottom revolving part 272, and further, the second silicon rod rotating mechanism can also be wrapped The second rotary-top part 274 is included, wherein, the structure and its operation side of the second bottom revolving part 272 and the second rotary-top part 274 Formula is basically identical with aforesaid first bottom revolving part 271 and the first rotary-top part 273, therefore will not be described here.

In silicon rod cutting process, upper cutting between cutting wheel 254a and lower cutting wheel 254b in silicon rod cutting equipment 25 Line segment starts cutting into silicon rod to be cut 10 and completes cutting, the silicon rod slicing of the arcuation under cutting from silicon rod outlet to be cut The main body of silicon rod to be cut 10 will be departed from.Bump to silicon rod to be cut 10 and lead to prevent the silicon rod slicing for departing from from arbitrarily falling Body and fragmentation etc. is fallen, this utility model squaring silicon bar machine also includes silicon rod slicing disconnecting prevention structure.Wherein, the first silicon rod support bracket The first silicon rod slicing disconnecting prevention structure is provided with 231, the second silicon rod slicing anticreep knot on the second silicon rod support bracket 232, is provided with Structure.Due to the first silicon rod support bracket 231 in silicon rod support equipment 23 and the structure of the second silicon rod support bracket 232 it is substantially poor It is different, therefore here, illustrate by taking the first silicon rod slicing disconnecting prevention structure being configured on the first silicon rod support bracket 231 as an example.

In the present embodiment, the first silicon rod slicing disconnecting prevention structure is may include in the first silicon rod support equipment 23 First silicon rod slicing mounting structures 291 of one silicon rod supporting table, 233 side, the setting position of the first silicon rod slicing mounting structures 291 Outline is put less than the first silicon rod supporting table 233.If as it was previously stated, a correspondence of silicon rod to be cut 10 is configured with a cutting wheel pair And a cutting line segment, then the first silicon rod slicing mounting structures 291 just also configure one and in the first silicon rod supporting table 233 Corresponding to that side of a cutting line segment；If silicon rod to be cut 10 correspondence be configured with two cutting wheels to and two Individual cutting line segment, then the first silicon rod slicing mounting structures 291 just also configure two and they are respectively arranged on the first silicon rod supporting table Corresponding to two two sides for cutting line segments in 233.First silicon rod slicing mounting structures 291 can further include that first holds Supporting piece and the first block piece on first supporting parts.Preferably, it is to adapt to the arcuation characteristic of silicon rod slicing, described First block piece may be, for example, arc block plate.Thus, the silicon rod slicing under can causing to be cut is dropped in the presence of deadweight In first silicon rod slicing mounting structures 291, it is to avoid the problems such as silicon rod slicing bumps to 10 main body of silicon rod to be cut and falls fragmentation. Yet further, the first silicon rod slicing disconnecting prevention structure also includes and the first silicon rod slicing mounting structures 291 corresponding first Anti-dumping supplementary structure 293.In the present embodiment, the first anti-dumping supplementary structure 293 is located at the first silicon rod in silicon rod support equipment 23 The top or middle part of support bracket 231 is with the top corresponding to silicon rod to be cut 10 or waist.Equally, if as it was previously stated, one is treated Cutting silicon rod 10 correspondence be configured with a cutting wheel to and one cutting line segment, then the first anti-dumping supplementary structure 293 just also configure One and that side in the first silicon rod support bracket 231 corresponding to a cutting line segment；If a silicon to be cut Rod 10 correspondence be configured with two cutting wheels to and two cutting line segments, then the first anti-dumping supplementary structure 293 just also configure two and They correspond to two sides of two cutting line segments in being respectively arranged on the first silicon rod support bracket 231.First anti-dumping auxiliary knot Structure 293 can further include the first support member and the first anti-dumping part on first support member.Preferably, to adapt to The arcuation characteristic of silicon rod slicing, the first anti-dumping part may be, for example, arc block plate, is posted by silicon rod to be cut 10 or is close in Silicon rod to be cut 10.Thus, can carry out spacing to the top of the silicon rod slicing under being cut or middle part or stop, it is to avoid be cut Under silicon rod slicing occur the problems such as example topple.Therewith similarly, the second silicon rod slicing disconnecting prevention structure includes the second silicon Rod section mounting structures 292, further, the second silicon rod slicing disconnecting prevention structure may also include the second anti-dumping supplementary structure 294, wherein, the structure and its mode of operation of the second silicon rod slicing mounting structures 292 and the second anti-dumping supplementary structure 294 with it is aforementioned The first silicon rod slicing mounting structures 291 and the first anti-dumping supplementary structure 293 it is basically identical, therefore will not be described here.

Squaring silicon bar machine of the present utility model, including support, on the support and the silicon rod support of relative motion sets Standby and silicon rod cutting equipment, wherein, silicon rod support equipment includes the first silicon rod support bracket and second of achievable location swap Silicon rod support bracket.Using silicon rod support equipment support silicon rod to be cut and guarantee the vertical storing of the silicon rod to be cut, using silicon Rod cutting equipment carries out the side cutting of silicon rod length direction to be cut to the silicon rod to be cut of silicon rod support equipment institute support, with Complete the evolution operation of silicon rod to be cut, compared to from the top of silicon rod to be cut enter and along silicon rod length direction to lower feeding Until for passing behind the bottom of silicon rod to be cut and cutting out the prior art of four axial sections parallel two-by-two, solving existing Have because cutting the problems such as line length is longer and caused to cut uneven line tension and evolution quality defect present in technology, significantly Improve work efficiency and improve the cut quality of workpiece.

In addition, squaring silicon bar machine of the present utility model, silicon rod support equipment therein further includes the first silicon rod support Frame and the second silicon rod support bracket, the second silicon rod support bracket and the first silicon rod support bracket transposition by position replacing mechanism, Using the first silicon rod support bracket and the second silicon rod support bracket of location swap, can realize that the first silicon rod support bracket or the second silicon rod hold Bracket is changed between silicon rod cutting area and silicon rod loading place, wherein the silicon to be cut of a silicon rod support bracket institute support Rod perform evolution operation during, another silicon rod support bracket i.e. can perform completed evolution operation silicon rod unloading and under The loading of a collection of new silicon rod to be cut 10, and the silicon rod to be cut on previous silicon rod support bracket complete evolution operation it Afterwards, you can previous silicon rod support bracket is carried out location swap with latter silicon rod support bracket, thus, can at once to latter silicon Silicon rod to be cut on rod support bracket performs evolution operation, and previous silicon rod support bracket can perform the silicon for having completed evolution operation The loading of the new silicon rod to be cut 10 of the unloading of rod and next group, realizes the seamless connection of squaring silicon bar operation, greatly improves silicon The working performance of rod.

Workpiece evolution is carried out in a preferred embodiment below for the squaring silicon bar machine being applied to shown in Figure 11 and Figure 12 Operation process is described in detail.In this example, silicon rod to be cut 10 is cylindrical structure or class cylindrical structure.

First, it is placed in silicon rod to be cut 10 vertical on the silicon rod support bracket of silicon rod loading place.In this step, By taking the first silicon rod support bracket 231 as an example：If the first silicon rod support bracket 231 is in silicon rod loading place, and (the silicon rod loading area is the back of the body For silicon rod cutting equipment 25), then directly it is placed in silicon rod to be cut 10 vertical on the first silicon rod support bracket 231；If first Silicon rod support bracket 231 is in silicon rod cutting area (the silicon rod cutting area is to face silicon rod cutting equipment 25), then first with position Put replacing mechanism 230 and the first silicon rod support bracket 231 is changed to silicon rod loading place by silicon rod cutting area, then by silicon rod to be cut 10 vertical are placed on the first silicon rod support bracket 231.The transhipment of silicon rod to be cut 10 can be transported for example, by mechanical hand (arm) etc. Equipment is realizing automation mechanized operation.As in silicon rod support equipment 23, the first silicon rod support bracket 231 ranked first silicon rod with one and hold Saddle 233 and each the first silicon rod supporting table 233 therein are arranged in a straight line, therefore, it is vertical to be placed in the first silicon rod support The axle center of each silicon rod to be cut 10 on platform 233 can even in line.In addition, finishing it in the vertical storing of silicon rod to be cut 10 Afterwards, the first silicon rod compressing member 237 corresponding to the first silicon rod supporting table 233 is driven to move down and be pressed in silicon rod to be cut 10 Top, realize the positioning of silicon rod to be cut 10.

Then, the first silicon rod support bracket 231 is changed to silicon rod by silicon rod loading place and is cut using position replacing mechanism 230 Area is cut, drives silicon rod cutting equipment 25 to advance towards the first silicon rod support bracket 231 in silicon rod support equipment 23, set by silicon rod cutting The silicon rod to be cut 10 of standby 25 pairs of first 231 supports of silicon rod support bracket carries out first time cutting.In this step, silicon rod cutting Equipment 25 can be moved towards silicon rod support equipment 23 by slipping mechanism and compel to be bordering on treating for first 231 supports of silicon rod support bracket Cutting silicon rod 10, as a correspondence of silicon rod to be cut 10 here is configured with two cutting wheels to (each cutting wheel is to bag Include upper cutting wheel 254a and relative lower cutting wheel 254b) and two cutting line segments, therefore, for each is to be cut For cutting silicon rod 10, length of the two cutting line segments in driving silicon rod cutting equipment 25 along corresponding that silicon rod to be cut 10 The front end side in degree direction enters, and with silicon rod cutting equipment 25 cutting rack 251 move on, silicon rod cutting equipment 25 The cutting line segment of center line cutter unit 253 proceeds cutting, until the cutting line segment of wire cutting unit 253 is to be cut from that The rear end side outlet of the length direction of silicon rod 10 is cut, two axial sections relative so as to complete left and right in the silicon rod to be cut 10 Cutting.Two axial sections under cutting are by the first silicon rod slicing mounting structures 291 in the first silicon rod slicing disconnecting prevention structure Give support with the first anti-dumping supplementary structure 293, in case anti-avulsion from silicon rod slicing arbitrarily fall and bump to silicon rod to be cut 10 main bodys and fall fragmentation etc..

Specifically, in this utility model squaring silicon bar machine, silicon rod support equipment 23 includes the first silicon rod Support bracket 231 and the second silicon rod support bracket 232, the second silicon rod support bracket 232 and the first silicon rod support bracket 231 dorsad arrange and can The transposition by position replacing mechanism 230.Therefore, when the first silicon rod support bracket 231 is in silicon rod cutting area, phase therewith To the second silicon rod support bracket 232 be at silicon rod loading place, the second silicon rod support bracket 232 is executable to have completed evolution operation The loading of the new silicon rod to be cut 10 of the unloading of silicon rod and next group.

Then, 25 rollback of silicon rod cutting equipment is driven, using the first silicon rod rotating mechanism band in the first silicon rod support bracket 231 Dynamic silicon rod to be cut 10 rotates to adjust the cutting position of silicon rod to be cut 10.In this step：If the first silicon rod rotating mechanism Only include the first bottom revolving part 271 on the first silicon rod supporting table 233, then in actual applications, adjustment is to be cut when needing During the cutting position of silicon rod 10, the first silicon rod compressing member 237 above silicon rod to be cut 10 can be risen and with silicon rod to be cut 10 depart from, and then, (are for example rotated so as to drive silicon rod to be cut 10 to rotate by driving the first bottom revolving part 271 to rotate 90 °), adjust the cutting position of silicon rod to be cut 10.If the first silicon rod rotating mechanism is in addition to the first bottom revolving part 271, The first rotary-top part 273 also on the first silicon rod compressing member 237, then in actual applications, when needing, adjustment is to be cut When cutting the cutting position of silicon rod 10, then the first bottom revolving part 271 and the first rotary-top part 273 are driven simultaneously (if the first top Portion's revolving part 273 then follows the first bottom revolving part 271 to rotate together without driving means), drive silicon rod to be cut 10 to revolve Turn (being for example rotated by 90 °), adjust the cutting position of silicon rod to be cut 10.

Then, silicon rod cutting equipment 25 is driven to advance towards the first silicon rod support bracket 231 in silicon rod support equipment 23, by silicon The silicon rod to be cut 10 of 25 pairs of first 231 supports of silicon rod support bracket of rod cutting equipment carries out second cutting.In this step, Silicon rod cutting equipment 25 can be moved towards silicon rod support equipment 23 by slipping mechanism and compel to be bordering on 231 institute of the first silicon rod support bracket The silicon rod to be cut 10 of support, as a correspondence of silicon rod to be cut 10 here is configured with two cutting wheels to (each is cut Wheel is cut to including upper cutting wheel 254a and relative lower cutting wheel 254b) and two cutting line segments, therefore, for every For one silicon rod to be cut 10, two cutting line segments in driving silicon rod cutting equipment 25 are along corresponding that silicon to be cut The front end side of the length direction of rod 10 enters, and with silicon rod cutting equipment 25 cutting rack 251 move on, silicon rod is cut The cutting line segment for cutting 25 center line cutter unit 253 of equipment proceeds cutting, until the cutting line segment of wire cutting unit 253 is from that The rear end side outlet of the length direction of one silicon rod to be cut 10, so as to complete that left and right is relative in the silicon rod to be cut 10 two The cutting of individual axial section.After being cut by first time cutting and second, it is cleavable go out silicon rod to be cut 10 four axles cut Face so that silicon rod to be cut 10 is cut into class rectangle silicon rod.Two axial sections under cutting pass through the first silicon rod slicing anticreep The first silicon rod slicing mounting structures 291 and the first anti-dumping supplementary structure 293 in structure give support, in case anti-avulsion from silicon rod Section arbitrarily falls and bumps to 10 main body of silicon rod to be cut and fall fragmentation etc..

Then, 25 rollback of silicon rod cutting equipment is driven, using position replacing mechanism 230 by the first silicon rod support bracket 231 To the silicon rod loading place class rectangle silicon rod completed by evolution operation is changed by silicon rod cutting area from the first silicon rod support bracket 231 Each the first silicon rod supporting table 233 on unload, and again next group new silicon rod to be cut 10 loaded to the first silicon rod hold On each the first silicon rod supporting table 233 of bracket 231.

In contrast, when first silicon rod support bracket 231 being changed by silicon rod cutting area using position replacing mechanism 230 During to silicon rod loading place, the second silicon rod support bracket 232 is just changed to silicon rod by silicon rod loading place by position replacing mechanism 230 and is cut Area is cut, can be to the to be cut of second 232 supports of silicon rod support bracket in silicon rod cutting area using silicon rod cutting equipment 25 Silicon rod 10 performs evolution operation, with regard to the evolution operation of the silicon rod to be cut 10 of institute's support on the second silicon rod support bracket 232, and front The evolution operation for stating the silicon rod to be cut 10 of institute's support on the first silicon rod support bracket 231 is similar, therefore no longer this repeats.

In general, in the above-described example, as a correspondence of silicon rod to be cut 10 is configured with two cutting wheels to (each Individual cutting wheel is to including upper cutting wheel 254a and relative lower cutting wheel 254b) and two cutting line segments, therefore, it is complete Into the evolution operation of totally four axial sections of silicon rod to be cut 10, need to perform the cutting flow process of twin shaft tangent plane twice and once treat The position adjustment of facet.By comparison, if the correspondence configuration of silicon rod to be cut 10 is a cutting wheel to (each is cut Wheel is cut to including upper cutting wheel 254a and relative lower cutting wheel 254b) and a cutting line segment, then, complete to be cut The evolution operation of silicon rod totally four axial sections is cut, needs to perform the cutting flow process and three faces to be cut of four single shaft tangent planes Position adjustment.

Fourth embodiment：

Figure 13 and Figure 14 is referred to, wherein, Figure 13 is first in a second embodiment of this utility model squaring silicon bar machine View stereo schematic diagram, Figure 14 are this utility model squaring silicon bar machine the second view stereo schematic diagram in a second embodiment. With reference to Figure 13 and Figure 14, this utility model squaring silicon bar machine includes：Support 21, the silicon rod support equipment 23 on support 21, And the silicon rod cutting equipment 25 on support 21, wherein, both are mutual for silicon rod support equipment 23 and silicon rod cutting equipment 25 Motion.

Compared with 3rd embodiment, in the fourth embodiment, either the first silicon rod support bracket in silicon rod support equipment 23 231 or the second silicon rod support bracket 232, it is equipped with two row's silicon rod supporting tables (i.e.：First silicon rod support bracket 231 is provided with two and arranges One silicon rod supporting table 233, the second silicon rod support bracket 232 are provided with two and ranked second silicon rod supporting table 234), and this silicon rod described in two rows holds Saddle (is moved towards see the Y-axis in Figure 14) for setting in front and back.So, in actual applications, when evolution operation is performed, using silicon rod Cutting equipment 25 just can be to two row's silicon rod supporting table institute supports on the first silicon rod support bracket 231 or the second silicon rod support bracket 232 Two rows silicon rod to be cut 10 carry out order cutting.Can be found by contrast：In the quantity identical of each row's silicon rod supporting table Under situation, the cutting efficiency of the double silicon rod supporting table in fourth embodiment is almost single silicon rod support in 3rd embodiment (loading time for removing silicon rod to be cut 10, the class rectangle silicon rod that completed evolution operation are unloaded the twice of the cutting efficiency of platform The differences such as the traveling time of load time and silicon rod cutting device).

Further, in fact, in the case of conditions permit, the silicon rod support equipment can arrange three rows or more multiple rows of Silicon rod supporting table, with the more silicon rod to be cut of this support, single can complete the evolution operation of more silicon rods to be cut, cut Improve work efficiency in fact.

This utility model effectively overcomes various shortcoming of the prior art and has high industrial utilization.

Above-described embodiment only illustrative principle of the present utility model and its effect are new not for this practicality is limited Type.Any person skilled in the art all can be carried out to above-described embodiment under without prejudice to spirit and the scope of the present utility model Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the essence disclosed in this utility model All equivalent modifications completed under god and technological thought or change, should be covered by claim of the present utility model.

Claims (10)

1. a kind of squaring silicon bar machine, it is characterised in that include：Support, on the support and relative motion silicon rod support Equipment and silicon rod cutting equipment；

The silicon rod support equipment is used for support silicon rod to be cut and guarantees the vertical storing of the silicon rod to be cut；

The silicon rod cutting equipment is further included：Cutting rack, located at the support；Wire cutting unit, it is located at the cutting rack, described Wire cutting unit be provided with cutting wheel to and line of cut, the cutting wheel is to including cutting wheel setting up and down, the line of cut is suitable It is secondary to be wound in the cutting wheel of the cutting wheel centering；The line of cut is along the side of the silicon rod length direction to be cut Turnover, to cut out axial section.

2. squaring silicon bar machine according to claim 1, it is characterised in that the silicon rod support equipment includes that the first silicon rod holds Bracket, first support bracket are provided with silicon rod supporting table, and the silicon rod supporting table is used for the bottom of silicon rod to be cut described in support Portion.

3. squaring silicon bar machine according to claim 2, it is characterised in that the first silicon rod support bracket be provided with it is described The corresponding silicon rod detent mechanism of silicon rod supporting table.

4. squaring silicon bar machine according to claim 2, it is characterised in that the silicon rod support equipment also includes the second silicon rod Support bracket, the second silicon rod support bracket and the first silicon rod support bracket transposition by position replacing mechanism；It is described Second support bracket is provided with silicon rod supporting table, and the silicon rod supporting table is used for the bottom of silicon rod to be cut described in support.

5. squaring silicon bar machine according to claim 4, it is characterised in that the first silicon rod support bracket be provided with it is described The corresponding silicon rod detent mechanism of silicon rod supporting table, the second silicon rod support bracket are provided with silicon corresponding with the silicon rod supporting table Rod detent mechanism.

6. the squaring silicon bar machine according to claim 3 or 5, it is characterised in that the silicon rod detent mechanism includes that activity sets The silicon rod compressing member put, for compressing the top of the silicon rod to be cut.

7. squaring silicon bar machine according to claim 6, it is characterised in that also include for driving the silicon rod rotation to be cut The silicon rod rotating mechanism for turning, the silicon rod rotating mechanism include：Bottom revolving part, on the silicon rod supporting table.

8. squaring silicon bar machine according to claim 7, it is characterised in that the silicon rod rotating mechanism also includes：Top rotation Turn part, on the silicon rod compressing member.

9. the squaring silicon bar machine according to claim 3 or 5, it is characterised in that also including silicon rod slicing disconnecting prevention structure.

10. squaring silicon bar machine according to claim 1, it is characterised in that the silicon rod support equipment and the cutting rack At least one of by slipping mechanism sliding in the support.