CN111251482A - Single wire cutting machine take-up and pay-off mechanism - Google Patents
Single wire cutting machine take-up and pay-off mechanism Download PDFInfo
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- CN111251482A CN111251482A CN202010149284.6A CN202010149284A CN111251482A CN 111251482 A CN111251482 A CN 111251482A CN 202010149284 A CN202010149284 A CN 202010149284A CN 111251482 A CN111251482 A CN 111251482A
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- pay
- take
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- wire cutting
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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
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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
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention discloses a take-up and pay-off mechanism of a single-wire cutting machine, which comprises a fixed seat, a guide slide rail arranged at the upper end of the fixed seat, and a wire arrangement motor mounting plate arranged at one end of the fixed seat. The wire winding and unwinding device has the advantages that the wire winding and unwinding mechanism is used for realizing the winding and unwinding of the cutting wires, the wire arrangement mechanism is used for uniformly distributing the cutting wires on the winding and unwinding wheel, the wire winding and unwinding are stable, the cutting efficiency of slices is improved, the structure is low in cost, the operation is stable, and the wire winding and unwinding device is suitable for being popularized and used in a large range.
Description
Technical Field
The invention relates to the field of single-wire cutting machines, in particular to a take-up and pay-off mechanism of a single-wire cutting machine.
Background
At present, the single-wire cutting machine is generally used for slicing, squaring, cutting off and removing heads and tails of precious stones, glass, ceramics and other hard and brittle materials, the abrasive materials are brought into the processing area of the materials to be cut by the single-wire cutting machine through the high-speed reciprocating motion of cutting wires to be ground, the workpieces to be cut are vertically fed through the lifting of a workbench, and therefore the workpieces are simultaneously cut into a plurality of sheets with required sizes and shapes.
Because the motion law of single wire cutting machine when cutting the work piece is high-speed reciprocating motion, the linear velocity of line of cut is invariable at specific motion process, and the degree of consistency of arranging of line of cut on receiving and releasing line wheel is especially important, and if the winding displacement is inhomogeneous, same take-up pulley can fluctuate indefinite on the diameter value, can lead to the rotational speed change of take-up pulley frequent under the certain circumstances of the linear velocity of line of cut, leads to line of cut tension undulant greatly, influences the stability of receiving and releasing the line. In addition, when the cutting line on one take-up and pay-off wheel is about to be paid off and needs to be reversed, the rotating speed of the take-up wheel is changed more violently, the tension fluctuation of the cutting line is larger, and the line breaking fault can be caused in serious cases.
Disclosure of Invention
The invention aims to solve the problems and designs a take-up and pay-off mechanism of a single-wire cutting machine.
The technical scheme of the invention is that the take-up and pay-off mechanism of the single-wire cutting machine comprises a fixed seat, a guide slide rail arranged at the upper end of the fixed seat, and a flat cable motor mounting plate arranged at one end of the fixed seat, and further comprises:
the take-up and pay-off mechanism is arranged at the upper end of the fixed seat and is used for controlling take-up and pay-off of the cutting line;
and the wire arranging mechanism is arranged at one end of the fixed seat and used for driving the wire winding and unwinding mechanism to perform stable reciprocating motion.
As further description of the take-up and pay-off mechanism of the single wire cutting machine, the take-up and pay-off mechanism comprises a sliding plate arranged at the upper end of a fixed seat, a take-up and pay-off motor and a take-up and pay-off wheel arranged at the output end of the take-up and pay-off motor.
As a further description of the single-wire cutting machine take-up and pay-off mechanism, the bottom of the sliding plate is provided with a guide body, the lower end of the guide body is provided with a sliding groove, the upper end of the sliding plate is vertically provided with a take-up and pay-off motor mounting plate, and the take-up and pay-off motor is mounted on the take-up and pay-off motor mounting plate.
As further description of the take-up and pay-off mechanism of the single-wire cutting machine, the wire arranging mechanism comprises a wire arranging motor and a lead screw nut driving mechanism used for driving the take-up and pay-off mechanism to do reciprocating motion stably.
As a further description of the take-up and pay-off mechanism of the single-wire cutting machine, the winding displacement motor is installed on the winding displacement motor installation plate, and a screw nut driving mechanism connected through a coupler is arranged at the output end of the winding displacement motor.
As a further description of the take-up and pay-off mechanism of the single-wire cutting machine, the lead screw nut driving mechanism comprises a lead screw and a driving nut, wherein the lead screw is arranged at one end of the wire arranging motor and connected through a coupler, the driving nut is arranged on the lead screw, and the driving nut is fixedly connected with the bottom end of the sliding plate.
As a further description of the take-up and pay-off mechanism of the single wire cutting machine, symmetrically distributed reinforcing rib plates are arranged at the upper end of the sliding plate and on one side of the take-up and pay-off motor mounting plate, the reinforcing rib plates are vertically arranged, and fixing holes for fixing the reinforcing rib plates are arranged on the take-up and pay-off motor mounting plate.
As a further description of the pay-off and take-up mechanism of the single-wire cutting machine, the sliding plate is provided with mounting holes for conveniently assembling the sliding plate and the guide body, and the mounting holes are regularly distributed.
As further description of the take-up and pay-off mechanism of the single-wire cutting machine, the guide bodies are symmetrically distributed, and the size of the sliding groove at the lower end of each guide body is matched with that of the guide rail, so that the sliding plate can stably reciprocate.
The cutting line winding and unwinding device has the beneficial effects that 1, the cutting lines are distributed on the winding and unwinding wheel through the line arrangement mechanism, the line arrangement mechanism adopts a lead screw nut driving mechanism, the driving nut is fixedly connected with the sliding plate, the winding and unwinding mechanism is arranged on the sliding plate, the lead screw is driven to rotate through the driving of the line arrangement motor, the driving nut on the lead screw drives the winding and unwinding mechanism to reciprocate through the forward rotation and the reverse rotation of the line arrangement motor, the cutting lines are uniformly distributed on the winding and unwinding wheel in the mode, the winding and unwinding stability of the cutting lines is ensured, and meanwhile, the service life of the cutting lines is prolonged.
2. The invention provides a take-up and pay-off mechanism of a single-wire cutting machine, which realizes take-up and pay-off of cutting wires through the take-up and pay-off mechanism, and the cutting wires are uniformly distributed on a take-up and pay-off wheel through a wire arrangement mechanism.
Drawings
FIG. 1 is a schematic diagram of the main structure of the present invention;
FIG. 2 is a schematic view of another embodiment of the present invention;
fig. 3 is a schematic side view of the present invention.
In the figure, 1, a fixed seat; 2. a guide slide rail; 3. a flat cable motor mounting plate; 4. a sliding plate; 5. a take-up and pay-off motor; 6. a take-up and pay-off wheel; 7. a guide body; 8. a take-up and pay-off motor mounting plate; 9. a screw rod; 10. a reinforcing rib plate; 11. mounting holes; 12. a coupling; 13. a wire arranging motor; 14. a chute; 15. a fixing hole; 16. the nut is driven.
Detailed Description
Firstly, the original design of the invention is explained, when cutting precious stones, glass, ceramics and other hard and brittle materials, a single-wire cutting machine is usually used, the single-wire cutting machine does high-speed reciprocating motion in the cutting process, the arrangement of cutting wires on a take-up and pay-off wheel is very important, the wire arrangement of the existing take-up and pay-off wheel is uneven in the wire arrangement process, so that the tension fluctuation of the cutting wires is large in the cutting process, the stability of the take-up and pay-off is seriously influenced, and secondly, due to the uneven wire arrangement, the wire breakage fault of the cutting wires can be frequently caused, and the cutting efficiency is seriously influenced.
The invention is described in detail below with reference to the accompanying drawings, and as shown in fig. 1, the take-up and pay-off mechanism of the single wire cutting machine comprises a fixed seat 1, a guide slide rail 2 arranged at the upper end of the fixed seat 1, a flat cable motor mounting plate 3 arranged at one end of the fixed seat 1, a take-up and pay-off mechanism arranged at the upper end of the fixed seat 1 and used for controlling take-up and pay-off of cutting wires, and a flat cable mechanism arranged at one end of the fixed seat 1 and used for driving the take-up and pay-off mechanism to reciprocate stably, wherein a flat cable motor 13 is arranged on the flat cable motor mounting plate 3, so that the flat.
In the process of arranging the cutting lines, the stable reciprocating motion of the winding and unwinding mechanism is required to be ensured, so that the cutting lines can be uniformly distributed on the winding and unwinding wheel 6, the stable reciprocating motion of the winding and unwinding mechanism is realized through the winding and unwinding mechanism, and the winding and unwinding mechanism comprises a winding and unwinding motor 13 and a lead screw nut driving mechanism for driving the winding and unwinding mechanism to perform the stable reciprocating motion.
In order to guarantee that winding displacement motor 13 installs stably, will winding displacement motor 13 installs on the winding displacement motor mounting panel 3, the output of winding displacement motor 13 is connected with the lead screw 9 of connecting through shaft coupling 12, be provided with drive nut 16 on the lead screw 9, drive nut 16 with receive paying out machine and construct fixed connection, lead screw 9 with drive nut 16 constitutes lead screw nut actuating mechanism drives the rotation of lead screw 9 through winding displacement motor 13, realizes receiving paying out machine's reciprocating motion.
In order to realize the reeling and unreeling of the cutting line, a reeling and unreeling mechanism is adopted, the reeling and unreeling mechanism consists of a sliding plate 4, a reeling and unreeling motor 5 and a reeling and unreeling wheel 6 arranged at the output end of the reeling and unreeling motor 5, the sliding plate 4 is arranged at the upper end of the fixed seat 1, in order to facilitate the smooth reciprocating motion of the sliding plate 4 and the reeling and unreeling mechanism on the sliding plate 4, a guide body 7 is arranged at the bottom end of the sliding plate 4, sliding grooves 14 are formed in the lower end of the guide body 7, the guide bodies 7 are symmetrically distributed, and meanwhile, the sliding grooves 14 are matched with the guide sliding rails 2 in size, so that.
In order to facilitate the assembly of the sliding plate 4 and the guide body 7, the sliding plate 4 is provided with mounting holes 11, and the mounting holes 11 are regularly distributed, so that screws can be conveniently inserted into the mounting holes 11 for assembly.
In order to facilitate the installation of the take-up and pay-off motor 5, a take-up and pay-off motor mounting plate 8 is required, the take-up and pay-off motor mounting plate 8 is vertically arranged on the sliding plate 4, in order to ensure the stability of the take-up and pay-off motor 5 mounting plate, symmetrically distributed reinforcing ribs 10 are arranged at the upper end of the sliding plate 4 and on one side of the take-up and pay-off motor mounting plate 8, and the reinforcing ribs 10 and the take-up and pay-off motor mounting plate 8 are fixed through fixing holes 15 arranged on the take-up and pay-.
The working principle is as follows: during the single wire cutting machine during use, line of cut one end is fixed receive on the actinobacillus wheel 6, through receiving corotation and the reversal of unwrapping wire motor 5, realize receiving line and unwrapping wire to the cutting wire respectively, in order to guarantee line of cut evenly distributed, adopt the winding displacement mechanism here, through starting winding displacement motor 13, it is rotatory to drive lead screw 9, lead screw 9 is rotatory further to drive nut 16's reciprocating motion, drive nut 16 with receive and unwrapping wire mechanism fixed connection, and then drive the steady reciprocating motion of unwrapping wire mechanism, this mode makes the even arranging of cutting wire on receiving actinobacillus wheel 6, it is steady to receive line and unwrapping wire this mode simultaneously, improve sliced cutting efficiency, and this structure cost is lower, operate steadily, be fit for using widely on a large scale.
The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.
Claims (9)
1. The utility model provides a single wire cutting machine pay-off and take-up mechanism, is in including fixing base (1), direction slide rail (2), the setting of setting in fixing base (1) upper end the winding displacement motor mounting panel (3) of fixing base (1) one end, its characterized in that, single wire cutting machine pay-off and take-up mechanism still includes:
the take-up and pay-off mechanism is arranged at the upper end of the fixed seat (1) and is used for controlling take-up and pay-off of the cutting line;
and the wire arranging mechanism is arranged at one end of the fixed seat (1) and is used for driving the wire winding and unwinding mechanism to do reciprocating motion stably.
2. The pay-off and take-up mechanism of the single-wire cutting machine according to claim 1, characterized by comprising a sliding plate (4) arranged at the upper end of the fixed seat (1), a pay-off and take-up motor (5) and a pay-off and take-up wheel (6) arranged at the output end of the pay-off and take-up motor (5).
3. The single wire cutting machine take-up and pay-off mechanism as claimed in claim 2, wherein the sliding plate (4) is provided with a guide body (7) at the bottom, the lower end of the guide body (7) is provided with a sliding chute (14), the upper end of the sliding plate (4) is vertically provided with a take-up and pay-off motor (5) mounting plate, and the take-up and pay-off motor (5) is mounted on the take-up and pay-off motor mounting plate (8).
4. The take-up and pay-off mechanism of the single-wire cutting machine according to claim 1, wherein the wire arranging mechanism comprises a wire arranging motor (13) and a lead screw nut driving mechanism for driving the take-up and pay-off mechanism to reciprocate stably.
5. The pay-off and take-up mechanism of the single-wire cutting machine according to claim 4, characterized in that the winding displacement motor (13) is installed on the winding displacement motor mounting plate (3), and a screw nut driving mechanism connected through a coupler (12) is arranged at the output end of the winding displacement motor (13).
6. The pay-off and take-up mechanism of the single-wire cutting machine according to claim 4, wherein the lead screw nut driving mechanism comprises a lead screw (9) which is arranged at one end of the flat cable motor (13) and connected through a coupler (12), and a driving nut (16) which is arranged on the lead screw (9), and the driving nut (16) is fixedly connected with the bottom end of the sliding plate (4).
7. The single wire cutting machine take-up and pay-off mechanism as claimed in claim 2, wherein the upper end of the sliding plate (4) and located at one side of the take-up and pay-off motor mounting plate (8) are provided with symmetrically distributed reinforcing ribs (10), the reinforcing ribs (10) are vertically arranged, and the take-up and pay-off motor mounting plate (8) is provided with fixing holes (15) for fixing the reinforcing ribs (10).
8. The pay-off and take-up mechanism of the single-wire cutting machine according to claim 2, wherein the sliding plate (4) is provided with mounting holes (11) for assembling the sliding plate (4) and the guide body (7), and the mounting holes (11) are regularly distributed.
9. The pay-off and take-up mechanism of the single wire cutting machine according to claim 3, characterized in that the guide bodies (7) are symmetrically distributed, and the sliding chutes (14) at the lower ends of the guide bodies (7) are matched with the guide rails in size, so that smooth reciprocating movement of the sliding plate (4) is ensured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010149284.6A CN111251482A (en) | 2020-03-05 | 2020-03-05 | Single wire cutting machine take-up and pay-off mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010149284.6A CN111251482A (en) | 2020-03-05 | 2020-03-05 | Single wire cutting machine take-up and pay-off mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111251482A true CN111251482A (en) | 2020-06-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010149284.6A Pending CN111251482A (en) | 2020-03-05 | 2020-03-05 | Single wire cutting machine take-up and pay-off mechanism |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113478665A (en) * | 2021-07-14 | 2021-10-08 | 山西汇智博科科技发展有限公司 | Single wire cutting machine for high-precision semiconductor processing |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103737132A (en) * | 2013-12-30 | 2014-04-23 | 中原工学院 | Auto-wire arraying and wrapping device for single-wire cutting machine |
| CN205951054U (en) * | 2016-08-19 | 2017-02-15 | 台州维尔德机械设备有限公司 | Multi -wire saw's line arranging device that receive and releases constructs |
| CN206983017U (en) * | 2017-06-16 | 2018-02-09 | 无锡怀恩精密机械有限公司 | A kind of single line cutting machine |
| CN208759269U (en) * | 2018-08-17 | 2019-04-19 | 苏州市汇峰机械设备有限公司 | A kind of SERVO CONTROL multi-line cutting machine cable pulling-pushing device |
-
2020
- 2020-03-05 CN CN202010149284.6A patent/CN111251482A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103737132A (en) * | 2013-12-30 | 2014-04-23 | 中原工学院 | Auto-wire arraying and wrapping device for single-wire cutting machine |
| CN205951054U (en) * | 2016-08-19 | 2017-02-15 | 台州维尔德机械设备有限公司 | Multi -wire saw's line arranging device that receive and releases constructs |
| CN206983017U (en) * | 2017-06-16 | 2018-02-09 | 无锡怀恩精密机械有限公司 | A kind of single line cutting machine |
| CN208759269U (en) * | 2018-08-17 | 2019-04-19 | 苏州市汇峰机械设备有限公司 | A kind of SERVO CONTROL multi-line cutting machine cable pulling-pushing device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113478665A (en) * | 2021-07-14 | 2021-10-08 | 山西汇智博科科技发展有限公司 | Single wire cutting machine for high-precision semiconductor processing |
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Application publication date: 20200609 |