CN202667513U - Wire cutting device - Google Patents

Wire cutting device Download PDF

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Publication number
CN202667513U
CN202667513U CN 201220326972 CN201220326972U CN202667513U CN 202667513 U CN202667513 U CN 202667513U CN 201220326972 CN201220326972 CN 201220326972 CN 201220326972 U CN201220326972 U CN 201220326972U CN 202667513 U CN202667513 U CN 202667513U
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CN
China
Prior art keywords
cutting
placing
bobbin
cutting head
wire
Prior art date
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Active
Application number
CN 201220326972
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Chinese (zh)
Inventor
王安兆
罗德祥
王国贤
李�杰
文义财
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HAINAN YINGLI NEW ENERGY CO Ltd
Original Assignee
HAINAN YINGLI NEW ENERGY CO Ltd
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Priority to CN 201220326972 priority Critical patent/CN202667513U/en
Application granted granted Critical
Publication of CN202667513U publication Critical patent/CN202667513U/en
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Abstract

The utility model provides a wire cutting device which is used for cutting a residual cutting wire on a wire shaft of a wire sawing machine. The wire cutting device comprises a bracket, a placing device and a cutting head, wherein the placing device is used for fixing the wire shaft; the cutting head is used for cutting the residual cutting wire; a guide rail is arranged on the bracket; the placing device is arranged on the guide rail in a sliding form; and the cutting head is fixedly arranged on the bracket. The cutting mode of wire shaft being fixed while cutting head being moveable in the present structure is replaced by the cutting mode of cutting head being fixed while wire shaft being moveable according to the wire cutting device provided by the utility model; the cutting head is fixedly arranged, so that the cutting for the residual cutting wire is realized by moving the wire shaft on the guide rail; a chain for controlling the front and back feeding of the cutting head is no longer required; the operation difficulty is greatly reduced; the cutting efficiency is increased; and a chain mechanism is not required for driving the front and back feeding of the cutting head, so that the structure of the wire cutting device is simpler and the production cost is saved.

Description

A kind of break wire device
Technical field
The utility model relates to technical field of solar batteries, more particularly, relates to a kind of break wire device.
Background technology
The primary raw material of producing solar module is polysilicon or monocrystalline silicon, in the production process of reality, that polycrystal silicon ingot or silicon single crystal rod all need to use jigsaw device that it is broken ingot or broken section cutting, again by a series of subsequent handling, be processed into solar battery sheet, then be assembled into solar module.
After using scroll saw that polycrystal silicon ingot or silicon single crystal rod cutting are finished, the fixedly more residual line of cut of scrapping of bobbin meeting of line of cut that is used at scroll saw, if these lines of cut of scrapping remain on the bobbin all the time, then bobbin just can't be recycled again, so need to clear up used bobbin, the residual line of cut that is attached on the bobbin is removed.
To be attached to residual line of cut on the bobbin remove the mode that generally adopts, to use line breaking machine to cut residual line of cut, in the prior art, line breaking machine to the cutting mode of residual line of cut is: bobbin is fixed on the line breaking machine, the cutting head of line breaking machine can be along the direction feeding of front and back, so that the residual line of cut on the bobbin is cut, the front and back feeding of cutting head then is near bobbin, and necessity that the residual line of cut on it is cut operation, the front and back feeding of cutting head realizes by chain-driving.In the process of cutting, because bobbin is fixed, so need continuous mobile cutting head to come the centering bobbin, there are two along its groove that axially arranges at bobbin, and these two grooves are symmetrical arranged about the axis of bobbin, emery wheel on the cutting head enters in one of them groove the residual line of cut that is wrapped in spool surface is cut, again because the volume of groove is less, and the movement of cutting head is to realize by the comparatively complicated chain of structure, malfunction, the centering inaccuracy, this is with regard to so that the difficulty of cutting head when operating is very large, be not easy to workman's operation, affected largely sharpnes of cuts and operating efficiency.
In sum, how providing a kind of break wire device, to realize reducing operating personnel's operation easier when residual line of cut is cut, improve cutting efficiency, is present those skilled in the art's problem demanding prompt solution.
The utility model content
In view of this, the utility model provides a kind of break wire device, has reduced the operation easier when residual line of cut is cut.
In order to achieve the above object, the utility model provides following technical scheme:
A kind of break wire device, be used for the residual line of cut on the bobbin of scroll saw is cut, comprise the placing device of support, fixing described bobbin and cut the cutting head of described residual line of cut, be provided with guide rail on the described support, described placing device is slidingly arranged on the described guide rail, and described cutting head is fixedly installed on the described support.
Preferably, in the above-mentioned break wire device, also comprise on the end face that is arranged on described placing device, and can stretch in the groove of described bobbin to locate the dead bolt of described bobbin.
Preferably, in the above-mentioned break wire device, also comprise on the end face that is arranged on described placing device to support and to drive described bobbin around two rotating shafts of its axis rotation.
Preferably, in the above-mentioned break wire device, be provided with the roller that cooperates to realize described placing device slip with described guide rail on the described placing device.
Preferably, in the above-mentioned break wire device, also comprise the handrail that is arranged on the described placing device.
Preferably, in the above-mentioned break wire device, also comprise the adjusting device that is arranged on the described cutting head with the emery wheel position of regulating described cutting head.
Preferably, in the above-mentioned break wire device, also comprise being arranged on described support bottom to collect the collection box of described residual line of cut.
Preferably, in the above-mentioned break wire device, be respectively arranged with access way on any two the relative sides in a plurality of lateral surfaces of described support, be provided with observation window on any one in all the other sides.
In the break wire device that the utility model provides, when residual line of cut is cut, bobbin is fixed on the placing device, placing device is moved to the direction near cutting head on guide rail, when bobbin moved to the position at the cutting head place that is fixed on the support, cutting head cut the residual line of cut on the bobbin.The break wire device that the utility model provides is fixed with cutting head, the cutting mode that bobbin moves replaces the bobbin in the existing structure to fix, the cutting mode that cutting head moves, because cutting head is fixedly installed, bobbin is in the mobile cutting that just can realize residual line of cut of guide rail, need not to control by chain again the front and back feeding of cutting head, greatly reduce operation easier, improved cutting efficiency, drive cutting head front and back feeding and need not link chain mechanism, also so that the structure of break wire device is simpler, saved production cost.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The internal structure schematic diagram of the break wire device that Fig. 1 provides for the utility model embodiment;
Fig. 2 is the structural representation of placing device;
Fig. 3 is the structural representation of cutting head;
Fig. 4 is the top view of collection box;
Fig. 5 is the left view of Fig. 4.
Among above Fig. 1-Fig. 5:
Bobbin 1, support 2, placing device 3, cutting head 4, guide rail 5, collection box 6;
Groove 11, dead bolt 31, rotating shaft 32, roller 33, handrail 34, emery wheel 41, adjusting device 42.
The specific embodiment
In order further to understand the utility model, below in conjunction with embodiment the utility model preferred embodiment is described, but should be appreciated that these describe just in order to further specify feature and advantage of the present utility model, rather than to the restriction of the utility model claim.
The utility model provides a kind of break wire device, has realized having reduced operating personnel's operation easier when residual line of cut is cut, and has improved cutting efficiency.
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, the break wire device that the utility model embodiment provides, be used for the residual line of cut on the bobbin 1 of scroll saw is cut, comprise the placing device 3 of support 2, fixed spool 1 and cut the cutting head 4 of residual line of cut, be provided with guide rail 5 on the support 2, placing device 3 is slidingly arranged on the guide rail 5, and cutting head 4 is fixedly installed on the support 2, and its fixed position is corresponding with placing device 3.
The break wire device that the present embodiment provides, when residual line of cut is cut, bobbin 1 is fixed on the placing device 3, placing device 3 is moved to the direction near cutting head 4 on guide rail 5, when bobbin 1 moved to the position at cutting head 4 places that are fixed on the support 2, the residual line of cut on 4 pairs of bobbins 1 of cutting head cut.The break wire device that the utility model embodiment provides is fixing with cutting head 4, the cutting mode that bobbin 1 moves replaces the bobbin 1 in the existing structure fixing, the cutting mode that cutting head 4 moves, because cutting head 4 is fixedly installed, bobbin 1 is in the guide rail 5 mobile cuttings that just can realize residual line of cut, need not to control by chain again the front and back feeding of cutting head 4, greatly reduce operation easier, improved cutting efficiency, drive cutting head 4 front and back feedings and need not link chain mechanism, also so that the structure of break wire device is simpler, saved production cost.
In order further to optimize technique scheme, in the break wire device that the present embodiment provides, also comprise on the end face that is arranged on placing device 3 and can stretch in the groove 11 of bobbin 1 dead bolts 31 with location bobbin 1, as shown in Figure 2.Centering for the ease of cutting head 4 and bobbin 1, so that emery wheel 41 can be convenient enter into groove 11, simultaneously prevent that also emery wheel 41 bobbin 1 when residual line of cut is cut is moved, and cutting process is impacted, so be provided with the dead bolt 31 of location wire casing at the end face of placing device 3.When wire casing is placed on the end face of placing device 3, stirring dead bolt 31 makes it enter into one of them groove 11 of bobbin 1, because the installation site of cutting head 4 is corresponding with the installation site of placing device 3, so another groove 11 of bobbin 1 can align with emery wheel 41, when bobbin 1 moves to emery wheel 41 below, emery wheel 41 just can enter in the groove 11 accurately, and residual line of cut is cut.
As shown in Figure 2, in the break wire device that the present embodiment provides, also comprise on the end face that is arranged on placing device 3 to support and to drive bobbin 1 around two rotating shafts 32 of its axis rotation.In the operating process of reality, after being put into bobbin 1 on the placing device 3, if the groove on it 11 is not corresponding with the installation site of cutting head 4, then need to rotate bobbin 1 to carry out the centering location, but because the quality of bobbin 1 is larger, it rotates relatively difficulty, so the end face at placing device 3 is provided with two rotating shafts 32, so that can being put between two rotating shafts 32 and to rotating shaft 32, bobbin 1 plays a supporting role, so the groove 11 on bobbin 1 and the installation site of cutting head 4 not at once, only need rotation rotating shaft 32 just can drive eaily the larger bobbin of quality 1 and rotate to carry out the centering location.
Concrete, the bottom of placing device 3 is provided with the roller 33 that cooperates to realize placing device 3 slips with guide rail 5, as shown in Figure 2.Placing device 3 is slidingly matched with guide rail 5, and the concrete fit system that the present embodiment is selected is: in placing device 3 bottoms roller 33 is set, roller 33 rolls mobile at guide rail 5 to drive placing device 3 at guide rail 5, and then so that cutting process carry out smoothly.Certainly, placing device 3 can also cooperate with other sliding type with guide rail 5, and for example the bottom of placing device 3 arranges and the slide block of guide rail 5 slip clampings.
For so that technical scheme is more perfect, in the break wire device that the present embodiment provides, also comprise the handrail 34 that is arranged on the placing device 3.In original line breaking machine, what the front and back feeding of cutting head 4 was adopted is chain-driving, its complicated structure, not only bad for maintenance at ordinary times, and so that the operation easier increase, and the mobile employing of the bobbin 1 in the present embodiment is artificial promotion, operating personnel directly control handrail 34, when needs are fixed on bobbin 1 on the placing device 3 and move, operating personnel are to the movement of handrail 34 applied thrusts with realization bobbin 1, this kind mode convenient operation personnel's flexible control is so that operation can be convenient, in time, especially reduced the operation easier of break wire device.
Preferably, in the break wire device that the present embodiment provides, also comprise the adjusting device 42 that is arranged on the cutting head 4 with emery wheel 41 positions of regulating cutting head 4.Because the emery wheel 41 on the cutting head 4 is after using the long period, wearing and tearing can occur and its radius is reduced in it, so need cutting head 4 to move by in the vertical direction, when guaranteeing that bobbin 1 is below moving to cutting head 4, emery wheel 41 can enter into groove 11, so be provided with the adjusting device 42 of regulating cutting head 4 vertical positions at cutting head 4, concrete, in the present embodiment, adjusting device 42 is leading screw and the nut that cooperates with leading screw, as shown in Figure 3.
Further, also be provided with the collection box 6 of collecting the residual line of cut that breaks away from bobbin 1 in the bottom of support 2, such as Fig. 1, Fig. 4 and shown in Figure 5.The residual line of cut that collection box 6 can make cut-out is set enters in the collection box 6, to treat follow-up unified the processing, like this can be so that the resources of production obtain more optimal processing, production process is standard more.
Concrete, be respectively arranged with access way on any two the relative sides in a plurality of lateral surfaces of support 2, be provided with observation window on any one in all the other sides.The effect of access way is the emery wheel 41 for bobbin 1 turnover break wire device and replacing wearing and tearing, and observation window then is that operating personnel observe the distance that promotes placing device 3 and move, the window whether cutting is carried out smoothly, carries out with the convenient safety of controlling cutting.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be apparent concerning those skilled in the art, and General Principle as defined herein can be in the situation that do not break away from spirit or scope of the present utility model, in other embodiments realization.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.

Claims (8)

1. break wire device, be used for the residual line of cut on the bobbin (1) of scroll saw is cut, comprise the placing device (3) of support (2), fixing described bobbin (1) and the cutting head (4) of the described residual line of cut of cutting, it is characterized in that, be provided with guide rail (5) on the described support (2), described placing device (3) is slidingly arranged on the described guide rail (5), and described cutting head (4) is fixedly installed on the described support (2).
2. break wire device according to claim 1 is characterized in that, also comprises on the end face that is arranged on described placing device (3), and can stretch into the interior dead bolt (31) to locate described bobbin (1) of groove (11) of described bobbin (1).
3. break wire device according to claim 1 is characterized in that, also comprises on the end face that is arranged on described placing device (3) to support and to drive described bobbin (1) around two rotating shafts (32) of its axis rotation.
4. break wire device according to claim 1 is characterized in that, is provided with the roller (33) that cooperates to realize described placing device (3) slip with described guide rail (5) on the described placing device (3).
5. break wire device according to claim 1 is characterized in that, also comprises the handrail (34) that is arranged on the described placing device (3).
6. break wire device according to claim 1 is characterized in that, also comprises being arranged on the upper adjusting device (42) with emery wheel (41) position of regulating described cutting head (4) of described cutting head (4).
7. break wire device according to claim 1 is characterized in that, also comprises being arranged on the collection box (6) of described support (2) bottom to collect described residual line of cut.
8. the described break wire device of any one is characterized in that according to claim 1-7, is respectively arranged with access way on any two the relative sides in a plurality of lateral surfaces of described support (2), is provided with observation window on any one in all the other sides.
CN 201220326972 2012-07-05 2012-07-05 Wire cutting device Active CN202667513U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220326972 CN202667513U (en) 2012-07-05 2012-07-05 Wire cutting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220326972 CN202667513U (en) 2012-07-05 2012-07-05 Wire cutting device

Publications (1)

Publication Number Publication Date
CN202667513U true CN202667513U (en) 2013-01-16

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ID=47488446

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220326972 Active CN202667513U (en) 2012-07-05 2012-07-05 Wire cutting device

Country Status (1)

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CN (1) CN202667513U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103394617A (en) * 2013-07-26 2013-11-20 王立华 Preposed shearing device of foil winding machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103394617A (en) * 2013-07-26 2013-11-20 王立华 Preposed shearing device of foil winding machine

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