CN112793022A - Winding device and winding method - Google Patents
Winding device and winding method Download PDFInfo
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- CN112793022A CN112793022A CN202110011602.7A CN202110011602A CN112793022A CN 112793022 A CN112793022 A CN 112793022A CN 202110011602 A CN202110011602 A CN 202110011602A CN 112793022 A CN112793022 A CN 112793022A
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- 238000004804 winding Methods 0.000 title claims abstract description 165
- 238000000034 method Methods 0.000 title claims abstract description 39
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 70
- 239000010959 steel Substances 0.000 claims abstract description 70
- 230000002093 peripheral effect Effects 0.000 claims description 12
- 238000005520 cutting process Methods 0.000 description 19
- 239000004570 mortar (masonry) Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000003491 array Methods 0.000 description 2
- 235000012431 wafers Nutrition 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
- B28D5/04—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by tools other than rotary type, e.g. reciprocating tools
- B28D5/045—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by tools other than rotary type, e.g. reciprocating tools by cutting with wires or closed-loop blades
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
- B28D5/0058—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
- B28D5/0058—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material
- B28D5/0064—Devices for the automatic drive or the program control of the machines
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- Engineering & Computer Science (AREA)
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- Winding Filamentary Materials (AREA)
Abstract
The present disclosure provides a winding device and a winding method, the winding device including: one ends of the two main shafts are fixed on the supporting piece; the winding rail is arranged on the supporting piece and surrounds a circle of closed annular rails on the peripheries of the two main shafts; a reel on which the starting end of the steel wire is arranged, the reel being movably arranged on the winding track; a wire supply spool on which the end of the steel wire is wound; an axial movement control member movably disposed on the winding track, the reel being disposed on the axial movement control member, the axial movement control member being configured to control movement of the reel in an axial direction of the main shaft; and a controller for controlling the motion state of the reel and the operation state of the axial movement control member. The embodiment of the disclosure provides a winding device and a winding method, which can improve the winding operation efficiency, improve the working procedure productivity, ensure stable operation process and reduce the damage to a steel wire and a main shaft.
Description
Technical Field
The invention relates to the technical field of multi-wire cutting, in particular to a winding device and a winding method.
Background
In the fields of semiconductors and solar energy, monocrystalline silicon wafers are mostly cut in a multi-line cutting mode, and the cut workpieces are bonded on a feeding mechanism to push the workpieces to a group of parallel steel wire arrays, so that the cutting process of the wafers is completed. According to whether mortar is used or not in the cutting process and the type of steel wire, the cutting Method is divided into a Free Abrasive cutting Method (Free Abrasive Method) and a Fixed Abrasive cutting Method (Fixed Abrasive Method). In the free abrasive cutting mode, a straight steel wire is used for winding the main rolling of the equipment in a reciprocating mode to form a parallel line array, the axial direction of an ingot is perpendicular to the steel wire array, a certain speed is controlled, abrasive or mortar is slowly sprayed onto the steel wire, and the steel wire drives the mortar or the abrasive to enter the cutting surface of the ingot, so that the cutting process is realized. The steel wire winding is an important link of the process, and the winding quality and speed directly influence the cutting quality of products and the overall processing efficiency of equipment.
In the related technology, the steel wire winding is mostly in a manual operation mode, the steel wire is wound in a wire slot on the surface of the main shaft by artificially inserting the steel wire, the winding mode has low working efficiency, and the single winding time is about 1-2 hours, so that the productivity of the whole process is influenced; in addition, the manual operation mode is poor in control stability, poor in quality stability, easy to cause steel wire damage and main shaft groove damage, and further directly causes abnormalities such as wire breakage and the like, and large product loss is caused.
Disclosure of Invention
The embodiment of the disclosure provides a winding device and a winding method, which can improve the winding operation efficiency, improve the working procedure productivity, ensure stable operation process and reduce the damage to a steel wire and a main shaft.
The technical scheme provided by the embodiment of the disclosure is as follows:
the embodiment of the disclosure provides a winding device, which is used for winding a steel wire on two main shafts which are arranged in parallel and at intervals; the winding device includes:
one end of each of the two main shafts is fixed on the supporting piece;
a winding rail disposed on the support and configured as a closed loop rail that wraps around the two spindles in one turn;
a reel on which a leading end of the wire is provided, the reel being movably provided on the winding rail so that the reel pulls the leading end of the wire to move around the two spindles in a coil along the winding rail;
a supply spool around which the end of the steel wire is wound;
an axial movement control member movably provided on the winding rail, the reel being provided on the axial movement control member, and the axial movement control member being configured to be able to control movement of the reel in an axial direction of the spindle so that the reel pulls a leading end of the wire to move in the axial direction of the spindle;
and a controller for controlling a motion state of the reel and an operation state of the axial-direction movement control member.
Exemplarily, the winding device further includes: and the part between the starting end and the tail end of the steel wire is wound on the first wire guide wheel.
Illustratively, a connecting line between central axes of the two main shafts is a first straight line, a connecting line between a first tangent point on the outer peripheral surface of one main shaft and a second tangent point on the outer peripheral surface of the other main shaft is a second straight line, and the first straight line is parallel to the second straight line; the first wire guide wheel is configured to: a tangent to a third tangent point on the outer peripheral surface of the first wire guide wheel coincides with the second straight line.
Exemplarily, the winding device further includes: and a second guide wheel and a take-up shaft located outside the winding track, wherein the second guide wheel and the take-up shaft are configured to wind the steel wire on the winding wheel around the second guide wheel after the steel wire is wound on the main shaft, and fix the starting end of the steel wire on the take-up shaft.
Illustratively, the axial-movement control member includes: the reel is fixed at one end of the connecting rod, the other end of the connecting rod is movably arranged on the winding track, and the connecting rod can axially move along the connecting rod so as to drive the reel to move on the winding track and in the axial direction of the spindle; the controller is connected with the connecting rod and used for controlling the connecting rod to move around the winding track and controlling the connecting rod to move along the axial direction of the main shaft.
Exemplarily, a plurality of wire grooves with a predetermined interval are arranged on the outer peripheral surface of the main shaft;
the controller is configured for controlling the connecting rod to move around the winding orbit and move along the axial direction of the main shaft according to preset parameters, wherein the preset parameters comprise: the moving speed parameter of the winding wheel on the winding track and the moving distance parameter of the connecting rod obtained according to the width of the wire grooves on the main shaft and the distance between the wire grooves.
Illustratively, the connecting rod is of a screw structure.
A winding method applied to the winding device as described above, the method comprising:
fixing the initial end of the steel wire on the winding wheel;
and controlling the reel to move along the winding track and controlling the reel to move along the axial direction of the main shafts so that the steel wires are automatically wound on the two main shafts.
In an exemplary embodiment, the controlling the reel to move along the winding orbit and the controlling the reel to move along the axial direction of the spindles so that the steel wire is automatically wound on the two spindles includes:
controlling the connecting rod to move around the winding orbit and move along the axial direction of the main shaft according to preset parameters, wherein the preset parameters comprise: the moving speed parameter of the winding wheel on the winding track and the moving distance parameter of the connecting rod obtained according to the width of the wire grooves on the main shaft and the distance between the wire grooves.
Exemplarily, the winding device further includes: the second wire guide wheel and the wire take-up shaft are positioned outside the winding track; the method further comprises the following steps of controlling the reel to move along the winding track and controlling the reel to move along the axial direction of the main shafts so that the steel wire is automatically wound on the two main shafts: and winding the steel wire on the winding wheel on the second wire guiding wheel, and fixing the initial end of the steel wire on the take-up shaft.
The beneficial effects brought by the embodiment of the disclosure are as follows:
the winding device and the winding method provided by the embodiment of the disclosure have the advantages that the winding rail is arranged on the supporting piece for fixing the main shaft, the reel pulls the initial end of the steel wire to perform winding motion around the outer rings of the two main shafts on the winding rail, the reel can move axially along the main shafts under the control of the axial movement control part, so that the reel moves for a plurality of circles on the winding rail with the periphery of the main shafts in a closed ring shape, a steel wire can be wound on the two main shafts for a plurality of circles in the motion process of winding the two main shafts, meanwhile, the reel can also move axially along the main shafts, so that the reel can be controlled to move axially to enable a gap to be formed between every circle of winding wires when the steel wire is wound, finally, the automatic winding process of the cutting wire of the multi-wire cutting equipment is realized, the winding work can be efficiently finished, and the operation stability and the safety are high, and the damage to a steel wire and a main shaft is reduced.
Drawings
Fig. 1 is a schematic view showing a structure of a multi-wire cutting apparatus according to the related art;
fig. 2 is a schematic structural diagram of a winding device provided in the embodiment of the present disclosure during winding;
FIG. 3 is a schematic view of another winding device according to an embodiment of the present disclosure;
fig. 4 is a schematic structural diagram of another view of the winding device provided in the embodiment of the present disclosure.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, the technical solutions of the embodiments of the present disclosure will be described clearly and completely with reference to the drawings of the embodiments of the present disclosure. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the disclosure without any inventive step, are within the scope of protection of the disclosure.
Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of "first," "second," and similar terms in this disclosure is not intended to indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms "a," "an," or "the" and similar referents do not denote a limitation of quantity, but rather denote the presence of at least one. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
Before the detailed description of the winding device and the winding method provided by the embodiments of the present disclosure, the following description is necessary for the related art:
in the related art, as shown in fig. 1, a schematic diagram of a routing structure of a multi-wire sawing device in the related art is shown. As shown in fig. 1, a single steel wire 1 is wound on a main shaft 3 with a wire groove with a fixed interval from a wire supply shaft 2 for multiple times and is finally conveyed to a wire take-up shaft 5 through a guide wheel 4, so that a group of complete steel wire arrays are formed, and a cutting workpiece 6 is cut into pieces under the combined action of mortar 7 and the steel wire 1. The steel wire array is formed by winding steel wires between the main shafts in a manual operation mode in an alternating mode, operation difficulty is high, efficiency is low, and quality stability is poor.
In order to solve the above problems, embodiments of the present disclosure provide a winding device and a winding method, which can improve winding efficiency, improve productivity of a process, stabilize an operation process, and reduce damage to a steel wire and a main shaft.
As shown in fig. 2 to 4, the winding device provided by the embodiment of the present disclosure is used for winding a steel wire 10 on two main shafts 20 arranged in parallel and at an interval; the winding device includes:
a support member 100, one end of each of the two main shafts 20 being fixed to the support member 100;
a winding rail 200, wherein the winding rail 200 is arranged on the support 100 and is configured as a closed ring-shaped rail surrounding the two spindles 20 in one circle;
a reel 300 on which the leading end of the wire 10 is provided, the reel 300 being movably provided on the winding rail 200 so that the reel 300 draws the leading end of the wire 10 to move around the two spindles 20 in a coil along the winding rail 200;
a supply spool 400, said supply spool 400 having the end of said steel wire 10 wound on said supply spool 400;
an axial movement control member 500, said axial movement control member 500 being movably provided on said winding rail 200, said reel 300 being provided on said axial movement control member 500, and said axial movement control member 500 being configured to control movement of said reel 300 in an axial direction of said main shaft 20 so that said reel 300 pulls a leading end of said steel wire 10 to move in an axial direction of said main shaft 20;
and a controller 600 for controlling the spinning reel 300 movement state and the operation state of the axial-direction movement control member 500.
According to the winding device provided by the embodiment of the present disclosure, by providing the winding rail 200 on the supporting member 100 for fixing the main shaft 20, the reel 300 draws the initial end of the steel wire to perform a winding motion around the outer rings of the two main shafts 20 on the winding rail 200, and the reel 300 can move along the axial direction of the main shafts 20 under the control of the axial movement control member 500, so that the reel 300 moves on the winding rail 200 in a closed ring shape around the main shafts 20 for a plurality of turns, and the steel wire 10 can be wound on the two main shafts 20 for a plurality of turns during the winding motion around the two main shafts 20; meanwhile, because the wire casing with a fixed interval is arranged on the outer peripheral surface of the main shaft 20 and in the axial direction of the main shaft 20, the reel 300 can also move in the axial direction of the main shaft 20, so that the reel 300 is controlled to axially move to enable a gap to be reserved between every two circles of winding wires when the steel wire 10 is wound, the winding wires are wound in the wire casing, the automatic winding process of the cutting wires of the multi-wire cutting equipment is finally achieved, the winding work can be efficiently finished, the winding work efficiency is improved, the process productivity is improved, the operation stability and the safety are high, and the damage to the steel wire 10 and the main shaft 20.
It should be noted that, in the above-mentioned solution, the support 100 may be a component for fixedly arranging the spindle 20 in the multi-wire cutting apparatus, for example, the support 100 may be a side wall of the apparatus for arranging the spindle 20, or the support 100 may also be a fixed support 100 separately arranged outside the multi-wire cutting apparatus.
In some exemplary embodiments of the present disclosure, as shown in fig. 2 to 4, the winding device further includes: and a first guide wheel 700 positioned outside the winding orbit, and a portion between the start and end of the steel wire 10 is wound around the first guide wheel 700.
With the above-mentioned solution, the wire winding device further comprises a first wire guide wheel 700, and the first wire guide wheel 700 serves the purpose of adjusting the tension of the steel wire 10 and guiding the steel wire 10 from the wire supply wheel to the position of the main shaft 20 so that the steel wire 10 can be wound on the main shaft 20 by the wire winding wheel 300.
In some exemplary embodiments, as shown in fig. 2 to 4, a connecting line between central axes of two main shafts 20 is a first straight line, a connecting line between a first tangent point a on an outer circumferential surface of one main shaft 20 and a second tangent point B on an outer circumferential surface of the other main shaft 20 is a second straight line, and the first straight line is parallel to the second straight line; the first wire guide wheel 700 is configured to: a tangent line of a third tangent point C on the outer circumferential surface of the first wire guide wheel 700 coincides with the second straight line.
By adopting the above scheme, taking the direction shown in the figure as an example, the first tangent point a and the second tangent point B are the lowest points on the outer peripheral surfaces of the two main shafts 20, the third tangent point C of the first guide wheel is the lowest point on the outer peripheral surface of the first guide wheel, and the tangent line of the third tangent point C coincides with the connecting line between the first tangent point a and the second tangent point B, so that when the steel wire is led out from the third tangent point C of the first guide wheel by the wire supply shaft 400, the steel wire can be pulled by the wire winding wheel 300, and the steel wire 10 can be just tightly wound on the two main shafts 20, and the first guide wheel plays a guiding role for the steel wire 10. It is understood, of course, that the specific location of the first guide wheel is not limited thereto.
Furthermore, it should be noted that, since the winding reel 300 is moved in the axial direction of the spindle 20 due to the fixed-pitch wire grooves provided on the outer peripheral surface of the spindle 20 in the axial direction of the spindle 20, so as to control the gap width between the steel wire 10 and each turn of the wire on the spindle 20, in some embodiments, the first guide wheel may also be configured to be movable in the axial direction of the spindle 20 in synchronization with the winding reel 300 in the axial direction.
Furthermore, in some exemplary embodiments of the present disclosure, as shown in fig. 2 to 4, the winding device further includes: and a second guide wheel 800 and a take-up reel 900 located outside the winding path, wherein the second guide wheel 800 and the take-up reel 900 are configured to wind the wire 10 on the reel 300 around the second guide wheel 800 after the wire is completely wound on the main shaft 20, and fix the leading end of the wire to the take-up reel 900.
It should be noted that the manner of winding the wire on the reel 300 on the take-up shaft 900 may be manually or automatically, for example, another wire moving track may be further provided on the support 100, and after the wire winding operation is completed by winding the wire around the spindle 20 a plurality of times by the reel 300, the wire may be controlled to be wound on the take-up shaft 900 after being drawn around the second wire guide 800 along the wire moving track.
Furthermore, in some exemplary embodiments of the present disclosure, as shown in fig. 2 to 4, the axial-movement controller 500 includes: a connecting rod 510, to one end of which the reel 300 is fixed, the other end of the connecting rod 510 being movably disposed on the winding rail 200, and the connecting rod 510 being capable of moving axially along the connecting rod 510 itself to move the reel 300 on the winding rail 200 and in the axial direction of the main shaft 20; the controller 600 is connected to the connecting rod for controlling the connecting rod 510 to move around the winding track 200 and controlling the connecting rod to move along the axial direction of the main shaft 20.
In the above-described aspect, the movement of the reel 300 is driven by the movement of the connecting rod, the connecting rod may move in the winding rail 200 to drive the reel 300 to move along the winding rail 200, and the connecting rod may move in the axial direction of the main shaft 20 to drive the reel 300 to move axially along the main shaft 20. Wherein the movement of the connecting rod along the winding track 200 and the axial movement along the main shaft 20 can be controlled by the controller 600, and the controller 600 can be programmed to precisely control the movement of the reel 300, thereby improving stability.
It should be noted that, there are various structures for the connecting rod to move on the winding rail 200, and the structure is not limited herein, for example, the winding rail 200 may be configured as a rack structure, one end of the connecting rod is engaged with the rack structure, and the connecting rod is driven by a driving motor to achieve the purpose of moving the connecting rod in the winding rail 200.
The connecting rod may be moved in various ways in the axial direction of the main shaft 20, but is not limited thereto, and may be, for example, a screw structure in which the reel 300 is driven to move on the screw by a driving mechanism or the screw itself is driven to move in the axial direction of the main shaft 20 relative to the main shaft 20.
Further, since a plurality of wire grooves having a predetermined interval are provided on the outer circumferential surface of the main shaft 20, the controller 600 is configured to control the connecting rod to move around the winding orbit 200 and move in the axial direction of the main shaft 20 in predetermined parameters including: a moving speed parameter of the reel 300 on the winding rail 200, and a moving pitch parameter of the connecting rod obtained from a slot width and a slot pitch on the main shaft 20.
In the above scheme, the steel wire 10 is controlled to be wound by a program, the winding speed can be controlled by setting the predetermined parameters of the controller 600, and the axial movement distance of the connecting rod can be set according to the width of the wire slot of the main shaft 20, so that the specified wire distance winding is realized.
In addition, the embodiment of the disclosure also provides a winding method, which is applied to the winding device provided by the embodiment of the disclosure, and the method comprises the following steps:
step S01, fixing the start end of the steel wire to the reel 300;
step S02, controlling the reel 300 to move along the winding track 200, and controlling the reel 300 to move along the axial direction of the main shaft 20, so that the steel wire is automatically wound on the two main shafts 20.
Illustratively, in the method, the step S02 specifically includes:
controlling the connecting rod to move around the winding orbit 200 and move along the axial direction of the main shaft 20 according to predetermined parameters, wherein the predetermined parameters comprise: a moving speed parameter of the reel 300 on the winding rail 200, and a moving pitch parameter of the connecting rod obtained from a slot width and a slot pitch on the main shaft 20.
Exemplarily, the winding device further includes: a second wire guide wheel 800 and a take-up shaft 900 located outside the winding track; after the step S02, the method further includes: step S03 is to wind the wire on the reel 300 around the second wire guide wheel 800 and fix the leading end of the wire to the take-up shaft 900.
In the step S03, the steel wire on the reel 300 may be wound on the take-up shaft 900 manually or automatically, for example, by further installing another wire moving track on the support 100, after the wire winding operation is completed by the reel 300 winding around the main shaft 20 for a plurality of turns, the reel 300 may be controlled to wind the steel wire on the take-up shaft 900 after being drawn around the second wire guide 800 along the wire moving track.
The following points need to be explained:
(1) the drawings of the embodiments of the disclosure only relate to the structures related to the embodiments of the disclosure, and other structures can refer to the common design.
(2) For purposes of clarity, the thickness of layers or regions in the figures used to describe embodiments of the present disclosure are exaggerated or reduced, i.e., the figures are not drawn on a true scale. It will be understood that when an element such as a layer, film, region, or substrate is referred to as being "on" or "under" another element, it can be "directly on" or "under" the other element or intervening elements may be present.
(3) Without conflict, embodiments of the present disclosure and features of the embodiments may be combined with each other to arrive at new embodiments.
The above is only a specific embodiment of the present disclosure, but the scope of the present disclosure is not limited thereto, and the scope of the present disclosure should be determined by the scope of the claims.
Claims (10)
1. A winding device is characterized in that the winding device is used for winding a steel wire on two main shafts which are arranged in parallel and at intervals; the winding device includes:
one end of each of the two main shafts is fixed on the supporting piece;
a winding rail disposed on the support and configured as a closed loop rail that wraps around the two spindles in one turn;
a reel on which a leading end of the wire is provided, the reel being movably provided on the winding rail so that the reel pulls the leading end of the wire to move around the two spindles in a coil along the winding rail;
a supply spool around which the end of the steel wire is wound;
an axial movement control member movably provided on the winding rail, the reel being provided on the axial movement control member, and the axial movement control member being configured to be able to control movement of the reel in an axial direction of the spindle so that the reel pulls a leading end of the wire to move in the axial direction of the spindle;
and a controller for controlling a motion state of the reel and an operation state of the axial-direction movement control member.
2. The winding device according to claim 1,
the winding device further comprises: and the part between the starting end and the tail end of the steel wire is wound on the first wire guide wheel.
3. The winding device according to claim 2,
a connecting line between the central shafts of the two main shafts is a first straight line, a connecting line between a first tangent point on the outer peripheral surface of one main shaft and a second tangent point on the outer peripheral surface of the other main shaft is a second straight line, and the first straight line is parallel to the second straight line; the first wire guide wheel is configured to: a tangent to a third tangent point on the outer peripheral surface of the first wire guide wheel coincides with the second straight line.
4. The winding device according to claim 1,
the winding device further comprises: and a second guide wheel and a take-up shaft located outside the winding track, the second guide wheel and the take-up shaft being configured to wind the steel wire on the reel around the second guide wheel after the steel wire is wound around the main shaft, and to fix a start end of the steel wire to the take-up shaft.
5. The winding device according to claim 1,
the axial-movement control member includes: the reel is fixed at one end of the connecting rod, the other end of the connecting rod is movably arranged on the winding track, and the connecting rod can axially move along the connecting rod so as to drive the reel to move on the winding track and in the axial direction of the spindle; the controller is connected with the connecting rod and used for controlling the connecting rod to move around the winding track and controlling the connecting rod to move along the axial direction of the main shaft.
6. The winding device according to claim 5,
a plurality of wire grooves with preset intervals are arranged on the outer peripheral surface of the main shaft;
the controller is configured for controlling the connecting rod to move around the winding orbit and move along the axial direction of the main shaft according to preset parameters, wherein the preset parameters comprise: the moving speed parameter of the winding wheel on the winding track and the moving distance parameter of the connecting rod obtained according to the width of the wire grooves on the main shaft and the distance between the wire grooves.
7. The winding device according to claim 5,
the connecting rod is of a screw rod structure.
8. A winding method applied to the winding device according to any one of claims 1 to 7, the method comprising:
fixing the initial end of the steel wire on the winding wheel;
and controlling the reel to move along the winding track and controlling the reel to move along the axial direction of the main shafts so that the steel wires are automatically wound on the two main shafts.
9. The method of claim 8, wherein the axially moving control comprises: the reel is fixed at one end of the connecting rod, the other end of the connecting rod is movably arranged on the winding track, and the connecting rod can axially move along the connecting rod so as to drive the reel to move on the winding track and in the axial direction of the spindle; the controller is connected with the connecting rod and used for controlling the connecting rod to move around the winding track and controlling the connecting rod to move along the axial direction of the main shaft;
in the method, the controlling the reel to move along the winding track and the reel to move along the axial direction of the main shafts so that the steel wire is automatically wound on the two main shafts specifically comprises the following steps:
controlling the connecting rod to move around the winding orbit and move along the axial direction of the main shaft according to preset parameters, wherein the preset parameters comprise: the moving speed parameter of the winding wheel on the winding track and the moving distance parameter of the connecting rod obtained according to the width of the wire grooves on the main shaft and the distance between the wire grooves.
10. The method of claim 8, wherein the spooling device further comprises: the second wire guide wheel and the wire take-up shaft are positioned outside the winding track; the method further comprises the following steps of controlling the reel to move along the winding track and controlling the reel to move along the axial direction of the main shafts so that the steel wire is automatically wound on the two main shafts:
and winding the steel wire on the winding wheel on the second wire guiding wheel, and fixing the initial end of the steel wire on the take-up shaft.
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| CN202110011602.7A CN112793022A (en) | 2021-01-06 | 2021-01-06 | Winding device and winding method |
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| CN202110011602.7A CN112793022A (en) | 2021-01-06 | 2021-01-06 | Winding device and winding method |
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| CN203854105U (en) * | 2014-03-31 | 2014-10-01 | 晶海洋半导体材料（东海）有限公司 | Multiline slicer net dividing device |
| CN106945189A (en) * | 2017-05-03 | 2017-07-14 | 江苏秉宸科技有限公司 | A kind of diamond wire multi-line slicer |
| CN207206811U (en) * | 2017-08-30 | 2018-04-10 | 常州协鑫光伏科技有限公司 | Silicon chip cutter coil winding system |
| CN207256593U (en) * | 2017-08-25 | 2018-04-20 | 浙江华友电子有限公司 | A kind of wire-arranging mechanism of polysilicon chip cutting equipment |
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2021
- 2021-01-06 CN CN202110011602.7A patent/CN112793022A/en active Pending
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| US5778869A (en) * | 1995-06-01 | 1998-07-14 | Shin-Etsu Handotai Co., Ltd. | Wire saw slicing apparatus and slicing method using the same |
| CN101973084A (en) * | 2010-11-22 | 2011-02-16 | 湘潭大学 | Automatic winding device with swinging mechanism for multi-wire cutting machine, |
| CN103317607A (en) * | 2012-03-19 | 2013-09-25 | 松下电器产业株式会社 | Ingot cutting device |
| CN203854105U (en) * | 2014-03-31 | 2014-10-01 | 晶海洋半导体材料（东海）有限公司 | Multiline slicer net dividing device |
| CN106945189A (en) * | 2017-05-03 | 2017-07-14 | 江苏秉宸科技有限公司 | A kind of diamond wire multi-line slicer |
| CN207256593U (en) * | 2017-08-25 | 2018-04-20 | 浙江华友电子有限公司 | A kind of wire-arranging mechanism of polysilicon chip cutting equipment |
| CN207206811U (en) * | 2017-08-30 | 2018-04-10 | 常州协鑫光伏科技有限公司 | Silicon chip cutter coil winding system |
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