CN103212655B - Wire cutting machine for coils - Google Patents
Wire cutting machine for coils Download PDFInfo
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- CN103212655B CN103212655B CN201310158558.8A CN201310158558A CN103212655B CN 103212655 B CN103212655 B CN 103212655B CN 201310158558 A CN201310158558 A CN 201310158558A CN 103212655 B CN103212655 B CN 103212655B
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Abstract
The invention discloses a wire cutting machine for coils. The wire cutting machine for the coils comprises a base. A product base is installed on the base. The wire cutting machine for the coils further comprises a wire delivering mechanism and a wire cutting mechanism. The wire delivering mechanism comprises a wire delivering motor, a wire feeder and a roller unit, wherein the wire delivering motor, the wire feeder and the roller unit are installed on the base. A transmission shaft of the wire delivering motor is in linkage with a guide roller set through a coupler. The wire cutting mechanism comprises a supporting plate, a driving air cylinder and a cutter, wherein the supporting plate, the driving air cylinder and the cutter are installed on the base. The driving air cylinder is installed on the supporting plate. The cutter is connected with a transmission shaft of the driving air cylinder in an installing mode. The transmission shaft of the driving air cylinder faces downwards vertically and is directed at the product base. The wire cutting machine for the coils is capable of carrying out automation operation, effectively improving work efficiency and reducing cost of labor.
Description
Technical field
The present invention relates to a kind of cutting machine, specifically a kind of mainly to the equipment cutting wire in the production process of the miniature coils be applied in audiphone before scolding tin.
Background technology
Coil, in manufacturing process, is especially mainly used in the miniature coils in audiphone, needs to carry out scolding tin operation.In order to ensure the reliability of coil, precision and qualification rate, before scolding tin processing, all can carry out a series of process to coil.As needs first carry out bracing wire, wire is sent in predetermined metallic channel, then cut unnecessary wire, and wire is pressed in corresponding mould is fixed on the positioning.Traditional way normally adopts artificial treatment, manually the end of a thread of wire is compressed into mould after lead-in wire is fixing by staff.Due to manual operation, labour intensity is comparatively large, and workman easily produces sense of fatigue, cause spirit cannot high concentration for a long time, easily occur operate miss, effectively cannot ensure the quality of product, the fraction defective of product is increased, and be difficult to form batch production, operating efficiency is lower.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of automatically working, coil is carried out before scolding tin to the equipment cutting and locate, wire is compressed into product mold of wire.
In order to solve the problems of the technologies described above, the present invention takes following technical scheme:
A kind of coil cutting machine, comprise base, base is equipped with product seat, also comprise wire agency and thread cutting mechanism, described wire agency comprises base-mounted line sending motor, wire feeder and roller set, and the power transmission shaft of line sending motor is connected with guide wheel group by shaft coupling; Described thread cutting mechanism comprises base-mounted gripper shoe, drives cylinder and cutting knife, drives cylinder dress on the supporting plate, cutting knife and the power transmission shaft attaching driving cylinder, drives the power transmission shaft of cylinder straight down and points to product seat.
Described wire agency also comprises Pneumatic slid platform, line sending guide pin and guide pin seat, and Pneumatic slid platform is contained on the carriage saddle that is fixed in base, and guide pin seat to be contained on Pneumatic slid platform and to run through exposed in base upper surface, and line sending guide pin is contained on guide pin seat.
Described roller set comprises upper roller and the bottom roller of setting side by side up and down, the two ends movable set of bottom roller is in lower shaft board, lower shaft board is contained on base, the two ends movable set of upper roller is in upper bearing (metal) plate, upper bearing (metal) plate is contained on lower shaft board, the equal movable set in two ends of each roller is in shaft bearing plate, and bottom roller is by the propeller shaft couplings of shaft coupling and line sending motor.
Described thread cutting mechanism also comprises locating dowel and correcting plate, and locating dowel top and gripper shoe fixedly mount, and correcting plate is fixedly set in locating dowel, and cutting knife activity is passed correcting plate and makes a comment or criticism to product seat.
Described locating dowel lower end attaching has sensor.
Described base is also provided with support between roller set and product seat, support offers the hole slot passed for line.
Described base by base plate, wherein the side panel of both sides and the top panel that is contained in this side panel upper end are formed to be contained in this base plate.
Automated condtrol of the present invention, match with the PLC control system of outside, the automatic operation realizing line sending, trimming and line pressure is entered in product model, make this exposed installation for having the function such as line sending, trimming simultaneously, compared with traditional artificial lock out operation, substantially increase operating efficiency, save the working time.In addition, because present device is mainly used to process this miniature coils be applied in audiphone, therefore, the volume of whole equipment is relatively little, length is generally between 180 ~ 240mm, and width is generally between 160 ~ 220mm, highly general between 240 ~ 300mm.
Accompanying drawing explanation
Accompanying drawing 1 is perspective view of the present invention;
Accompanying drawing 2 is decomposing state structural representation of the present invention;
Accompanying drawing 3 is A place enlarged diagram in accompanying drawing 2.
Detailed description of the invention
For the ease of the understanding of those skilled in the art, below in conjunction with accompanying drawing, the invention will be further described.
As shown in accompanying drawing 1 to 3, present invention is disclosed a kind of coil cutting machine, comprise base 1, product seat 2 base 1 is equipped with, also comprise wire agency and thread cutting mechanism, described wire agency comprises base-mounted line sending motor 10, wire feeder 12 and roller set 9, and the power transmission shaft of line sending motor 10 is connected with guide wheel group 9 by shaft coupling; Described thread cutting mechanism comprises the gripper shoe 8 be contained on base 1, drives cylinder 6 and cutting knife 3, drives cylinder 6 to be contained in gripper shoe 8, cutting knife 3 and the power transmission shaft attaching driving cylinder 6, drives the power transmission shaft of cylinder 6 straight down and points to product seat 2.For convenience of the use of installing, gripper shoe 8 is set to 7 fonts, cylinder 6 is driven to be contained in the upper surface of the horizontal end face of this 7 font gripper shoe 8, drive the activity of the power transmission shaft of cylinder 6 extend to below through the horizontal end face of 7 font gripper shoes 8 and be positioned at directly on product seat, cutting knife 3 is installed in and drives on the power transmission shaft of cylinder 6 and point to product seat.In addition, line sending motor 10 realizes attaching by location-plate 11 and base 1, and namely line sending motor 10 is arranged on location-plate 11, and location-plate 11 is fixedly mounted on base 1.Product seat 2 is for placing product model to be processed.Whole equipment is connected with outside PLC control system, controls by PLC control system.Because PLC control system and wire feeder are existing known technology, be not described in detail at this.
In addition, wire agency also comprises Pneumatic slid platform 14, line sending guide pin 16 and guide pin seat 15, Pneumatic slid platform 14 is contained on the carriage saddle 13 that is fixed in base 1, and guide pin seat 15 to be contained on Pneumatic slid platform 14 and to run through exposed in base 1 upper surface, and line sending guide pin 16 is contained on guide pin seat 15.Pneumatic slid platform 14 can drive guide pin seat 15 to move, and wire feeder 12 line out can enter in line sending guide pin 16, is positioned by line sending guide pin, guarantees the trend of line.During specific design, can offer a larger through hole at the top panel of base, make guide pin seat to carry out certain stroke, guide pin seat top is through this through hole and exposed at submounts plate.
In addition, roller set 9 comprises upper roller 91 and the bottom roller 92 of setting side by side up and down, the two ends movable set of bottom roller 92 is in lower shaft board 94, lower shaft board 94 is contained on base 1, the two ends movable set of upper roller 91 is in upper bearing (metal) plate 93, upper bearing (metal) plate 93 is contained on lower shaft board 94, and the equal movable set in two ends of each roller is in corresponding shaft bearing plate, and bottom roller 92 is by the propeller shaft couplings of shaft coupling and line sending motor 10.The surperficial veneer of upper roller 91 and bottom roller 92 is arranged side by side, bottom roller is driven to rotate during line sending machine operation, thus upper roller is also rotated, first line in wire feeder enters in roller set, namely enter between upper roller and bottom roller, when bottom roller rotates, line is just drawn thereupon, and then line enters miscellaneous part again.
In addition, thread cutting mechanism also comprises locating dowel 5 and correcting plate 4, and locating dowel 5 top and gripper shoe 8 fixedly mount, and correcting plate 4 is fixedly set in locating dowel 5, and cutting knife 3 activity is passed correcting plate 4 and makes a comment or criticism to product seat 2.In order to more firm, locating dowel can establish two, fixedly mount with gripper shoe respectively, correcting sleeve-board is contained in two locating dowels and realizes fixed installation, correcting plate is offered the perforation that diameter is a bit larger tham cutting knife, such cutting knife just can be unblocked through correcting plate, simultaneously effective positioning action is played to cutting knife, makes it offset easily.When driving cylinder operation, cutting knife is driven to move up and down, the operation realizing trimming operation and entered by line pressure in product model.In order to convenient automation mechanized operation, in locating dowel 5 lower end, sensor 17 is also installed, whether is sent to product seat for detection line, thus control system can be caused carry out corresponding control operation.
In addition, base 1 is also provided with support 7 between roller set 9 and product seat 2, support 7 offers the hole slot passed for line.Again can adjust the transmission direction of line, guarantee that line can enter product model smoothly, and ensure the tension force of line.Base by base plate 101, wherein the side panel 102 of both sides and the top panel 103 that is contained in this side panel upper end are formed to be contained in this base plate.
In addition, whole equipment all can adopt Steel material to make, and the surface of each steel plate needs to be processed into shiny surface.
Because present device is mainly used to process the coil be applied in audiphone, this coil is general relatively little, namely be miniature coils, therefore, the volume of whole equipment is relatively little, length is generally between 180 ~ 240mm, and width is generally between 160 ~ 220mm, highly general between 240 ~ 300mm.
Operation principle of the present invention, product seat places product model.Equipment is connected with the mains, and the PLC control system of outside brings into operation and sends related command.First original is used in the enamel-covered wire loading wire feeder of winding around, wire feeder realization fixing the direction of this line.Line is drawn and entered in roller set from wire feeder is between upper roller and bottom roller, line sending machine operation drives bottom roller to rotate, bottom roller drives upper roller to rotate, wire clamp is lived by upper roller and bottom roller, line is fed forward a segment distance and enters in line sending guide pin along with the rotation of bottom roller, then passes by line sending guide pin.Now Pneumatic slid platform brings into operation, and drives guide pin seat to move, makes guide pin seat close toward product seat, thus make line sending guide pin also close toward product seat.Along with the continuous rotation of roller set, line by constantly on product seat to transmission.Line enters in support after having gone out line sending guide pin again, and support, to the further adjustment direction of line, ensures the tension force of line, line is generally called and enters in the product model that is placed on product seat accurately, now Pneumatic slid platform returns initial position, and drives guide pin seat to return, and line sending guide pin is also returned.When sensor in locating dowel detects wired entering below it, drive cylinder operation, drive cutting knife moves down, because cutting knife is limited by correcting plate, therefore, it is possible to move down exactly, until line is cut off, and when cutting off, line is pressed in the relevant position of the product model be placed on product seat.Thus complete the operation of bracing wire and trimming, realize integration operation, substantially reduce the working time, complete the time that one-period only needs general 6 seconds, and traditional manual operation, manual bracing wire and trimming need the time spending general 30 seconds, and efficiency significantly improves.
Claims (6)
1. a coil cutting machine, comprise base (1), product seat (2) base is equipped with, also comprise wire agency and thread cutting mechanism, described wire agency comprises base-mounted line sending motor (10), wire feeder (12) and roller set (9), the power transmission shaft of line sending motor is connected with guide wheel group by shaft coupling, described thread cutting mechanism comprises base-mounted gripper shoe (8), drive cylinder (6) and cutting knife (3), drive cylinder dress on the supporting plate, cutting knife and the power transmission shaft attaching driving cylinder, drive the power transmission shaft of cylinder straight down and point to product seat, it is characterized in that, described wire agency also comprises Pneumatic slid platform (14), line sending guide pin (16) and guide pin seat (15), Pneumatic slid platform is contained on the carriage saddle (13) that is fixed in base, guide pin seat to be contained on Pneumatic slid platform and to run through exposed in base upper surface, line sending guide pin is contained on guide pin seat.
2. coil cutting machine according to claim 1, it is characterized in that, described roller set comprises upper roller (91) and the bottom roller (92) of setting side by side up and down, the two ends movable set of bottom roller is in lower shaft board (94), lower shaft board is contained on base, the two ends movable set of upper roller is in upper bearing (metal) plate (93), and upper bearing (metal) plate is contained on lower shaft board, and bottom roller is by the propeller shaft couplings of shaft coupling and line sending motor.
3. coil cutting machine according to claim 1 and 2, it is characterized in that, described thread cutting mechanism also comprises locating dowel (5) and correcting plate (4), and locating dowel top and gripper shoe fixedly mount, correcting plate is fixedly set in locating dowel, and cutting knife activity is passed correcting plate and makes a comment or criticism to product seat.
4. coil cutting machine according to claim 3, is characterized in that, described locating dowel lower end attaching has sensor (17).
5. coil cutting machine according to claim 4, is characterized in that, described base is also provided with support (7) between roller set and product seat, support offers the hole slot passed for line.
6. coil cutting machine according to claim 5, is characterized in that, described base by base plate (101), wherein the side panel (102) of both sides and the top panel (103) that is contained in this side panel upper end are formed to be contained in this base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310158558.8A CN103212655B (en) | 2013-05-02 | 2013-05-02 | Wire cutting machine for coils |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310158558.8A CN103212655B (en) | 2013-05-02 | 2013-05-02 | Wire cutting machine for coils |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103212655A CN103212655A (en) | 2013-07-24 |
| CN103212655B true CN103212655B (en) | 2015-04-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310158558.8A Active CN103212655B (en) | 2013-05-02 | 2013-05-02 | Wire cutting machine for coils |
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| Country | Link |
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| CN (1) | CN103212655B (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104028680B (en) * | 2014-06-12 | 2017-01-25 | 苏州乔岳软件有限公司 | Cutting bending mechanism |
| CN104539115B (en) * | 2014-12-27 | 2017-06-06 | 山东中际电工装备股份有限公司 | A kind of fixed length wire-sending device on wave-winding machine |
| CN105470784A (en) * | 2015-12-31 | 2016-04-06 | 苏州卓德电子有限公司 | Automobile wire harness cutting mechanism |
| CN106601471B (en) * | 2016-12-30 | 2018-05-18 | 山东中瑞电子股份有限公司 | Inductance coil automatic tin soldering, testing integrated machine and its method of work |
| CN107159822B (en) * | 2017-05-23 | 2019-12-10 | 南京万和消防科技有限公司 | Copper wire pressure head device for fine wire drawing machine |
| CN107321884A (en) * | 2017-06-30 | 2017-11-07 | 无锡威奥液压机电设备有限公司 | A kind of hydraulic reinforcing-steel cutting machine |
| CN107335760B (en) * | 2017-08-25 | 2018-11-09 | 苏州惠华电子科技有限公司 | A kind of screens driving horizontal wire harness cutting machine based on Rotating speed measring |
| CN108735501B (en) * | 2018-06-27 | 2023-11-21 | 东莞市全刚自动化设备有限公司 | Multi-axis synchronous winding equipment of multi-angle wire nozzle |
| CN109570399B (en) * | 2018-11-27 | 2020-06-09 | 厦门奥维丝精密机械有限公司 | Hot wire cutting machine |
| CN112170719A (en) * | 2020-09-22 | 2021-01-05 | 杨盛端 | Coil cutting device |
| CN114101543A (en) * | 2021-11-19 | 2022-03-01 | 惠州唯都精密机械科技有限公司 | Coil winding machine and wire cutting device thereof |
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| JPH01306034A (en) * | 1988-05-30 | 1989-12-11 | Yanagawa Seiko Kk | Cutting method for metallic wire rod |
| JP2705971B2 (en) * | 1989-03-28 | 1998-01-28 | 株式会社徳力本店 | Method and apparatus for slicing fine wires |
| US7134305B2 (en) * | 2004-09-13 | 2006-11-14 | David Wu | Wire feeder driving mechanism for spring manufacturing machine |
| JP2012101263A (en) * | 2010-11-12 | 2012-05-31 | Asahi Sunac Corp | Wire rod cutting device |
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| CN2767008Y (en) * | 2005-02-23 | 2006-03-29 | 冯广建 | Combined feeding and cutting mechanism used in stretching and cutting machine for construction reinforced bar |
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| CN103212655A (en) | 2013-07-24 |
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