CN103894516B - A kind of curved line frame for movement of enamel-covered wire - Google Patents
A kind of curved line frame for movement of enamel-covered wire Download PDFInfo
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- CN103894516B CN103894516B CN201410154004.5A CN201410154004A CN103894516B CN 103894516 B CN103894516 B CN 103894516B CN 201410154004 A CN201410154004 A CN 201410154004A CN 103894516 B CN103894516 B CN 103894516B
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- pivoted housing
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- tooth bar
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Abstract
A curved line frame for movement for enamel-covered wire, comprises the rear clamper of cutter, it is characterized in that: the bearing pin extension of rear clamper is linked in level in bearing block, and a deflection mechanism eccentric wheel fit is fixed on its axle head; A Wire bender is provided with at the rear space of rear clamper, Wire bender by indulging vertical pivoted housing, lifting shaft, longitudinal axis bearing, tooth bar, translation cylinder form, longitudinal axis bearing is fixed on work top, vertical vertical pivoted housing stage casing is sleeved in vertical vertical shaft bearing, vertical vertical turn bottom and fix a gear be meshed with tooth bar, tooth bar moves engagement sleeves on guide rail, tooth bar one end and translation cylinder piston column articulated, vertical vertical pivoted housing upper end cylindrical is fixed a rectangle batten protruded; Lifting shaft moves engagement sleeves in vertical vertical pivoted housing inner circle, its bottom and a lift cylinder hinged; A right clamper be fixed on work top is set.Advantage is: by clamper after cutter and pivoted housing mechanism, right clamper automation curved line, enhance productivity.
Description
Technical field:
The present invention relates to motor stator production equipment, particularly a kind of curved line frame for movement of enamel-covered wire.
Background technology:
Stator enameled wire of automobile generator is square-section, stator enamelled wire production method is that rectangle enameled wire loop is placed on unwrapping wire on unreeling machine, by guide roller introduce cutter carry out fixed length line intercepting, be then curved line, scrape paint, stator is reached the standard grade, bare terminal end welding step.
Curved line shape is U-shape, its top the preceding paragraph curved line, and curved line both sides are two sections of oblique lines of continuity, and two sections of oblique line lower ends continue two parallel straightways, are arc oblique top U-shaped line.
U-shaped line needs to cut into fixed length line, rear process of just going for a stroll in advance, and this intercepting process is carried out on cutter.This machine needs a preposition enamel-covered wire unreeling machine for line.Cutter is provided with batch (-type) folder thread drawing mechanism, batch (-type) cutting mechanism.Namely press from both sides thread drawing mechanism to want fast lead-in wire to be delivered on shearing die, lead-in wire is taken over rear clamping by the rear clamper then on rear side of shearing die, lead-in wire pauses and shears, return after pressing from both sides thread drawing mechanism simultaneously and await orders, cutting mechanism shears next fixed length line after then clamping line segment, folder thread drawing mechanism then does next samsara operation after returning, so folder bracing wire is intermittent, the shearing that pauses also is intermittent, then unreeling machine is also intermittent for line.
Rear clamper is made up of upper lower clamp, stage clip, cylinder, footstock.Upper lower clamp is in reverse each other T-shaped tabular, and move hinged by a bearing pin between two longitudinal plates that longitudinal plate holder downward in the middle part of upper clamp prolongs on lower clamp both sides, the longitudinal plate of upper clamp coordinates with bearing pin is dynamic, lower clamp longitudinal direction plate and bearing pin tight fit.Upper lower clamp leading section is oppositely lower curved respectively each other, a upper curved jaw, jaw surfaces is provided with pincers groove, two pincers grooves can by lead-in wire clamping, the corresponding inner surface of transverse plate on the right side of the longitudinal plate of upper lower clamp overlays a stage clip, upper clamp rear end upper surface fixes a cylinder, a rectangular indentation is provided with in the middle part of lower clamp rear end, a rectangle footstock bottom is hinged in lower clamp rectangular indentation by swivel pin, rectangle footstock top is provided with a rectangular opening, rectangular opening top panel is provided with medium pore, cylinder piston post is through stomidium after upper clamp transverse plate, after rectangle footstock top panel medium pore, top, its lower end is attached on the bottom surface of rectangle footstock rectangular opening.When pushing up under cylinder action, when upper clamp turns around bearing pin, lead-in wire can clamp to ensure that two jaws are closed by beat by footstock, and when cylinder piston post is retracted, two jaws open by stage clip action.Rear clamper lower clamp is fixed on the table surface on rear side of cutter by the support separately established.
Current curved line step is after the blanking of cutter fixed length line, clamp in a mold by manually wall scroll fixed length line being put again, by hand the edge briquetting rotation compressing fixed length line second half section outside core is revolved turnback around core again and form U-shape, the U-shaped line of half dome can only be made, also just can become arc oblique top U-shaped line with pressing mold mold pressing, this operation work efficiency is low.
Summary of the invention:
The object of the invention is to overcome above-mentioned defect, a kind of curved line frame for movement of enamel-covered wire is provided.
The solution of the present invention is: the rear clamper comprising cutter, it is characterized in that: on rear side of the bearing pin of rear clamper, be provided with bearing pin extension, bearing pin extension is linked in a level in bearing block, upper lower clamp is cantilever-shaped, the eccentric wheel fit of a deflection mechanism is fixed on the axle head of bearing pin extension, and beat fixing in the Z-shaped frame of the deflection mechanism piston boit of cylinder is connected through implementing radial type with connecting rod and eccentric eccentric pin shaft after frame end face corresponding aperture, a Wire bender is provided with at the rear space of rear clamper, Wire bender is by indulging vertical pivoted housing, lifting shaft, longitudinal axis bearing, tooth bar, translation cylinder forms, longitudinal axis bearing is fixed on work top, vertical vertical pivoted housing stage casing is sleeved in vertical vertical shaft bearing, in the middle part of it, the screens of the cylindrical shaft shoulder is on bearing, after vertical vertical pivoted housing stretches out vertical vertical shaft bearing, a gear be meshed with horizontal direction tooth bar is fixed in its bottom, tooth bar moves engagement sleeves in the guide groove of workbench bottom, tooth bar one end and translation cylinder piston column articulated, vertical vertical pivoted housing upper end cylindrical fixes the rectangle batten that protrudes its upper surface, it is lead channels between rectangle batten and lifting shaft, lifting shaft moves engagement sleeves in vertical vertical pivoted housing inner circle, and its upper end is protruding at vertical vertical pivoted housing upper surface, and lifting shaft bottom is connected with a lift cylinder piston boit upper end radial type after protruding the lower surface of vertical vertical pivoted housing, with the operation longitudinal surface crossing lifting shaft axial line for datum level arrange one with the right clamper of rear clamper symmetry, right holder structure is identical with rear holder structure, and the lower clamp of right clamper is fixed on work top by support.
The invention has the advantages that: carry out automation curved line by the rear clamper of cutter and pivoted housing mechanism, right clamper, enhance productivity.
Accompanying drawing illustrates:
Fig. 1 is this structural plan schematic layout pattern.
Fig. 2 is the A-A sectional view of Fig. 1.
Fig. 3 is the B-B sectional view of Fig. 1.
Fig. 4 is the C-C sectional view of Fig. 1.
Fig. 5 is U-bend line finished product schematic diagram.
Fig. 6 is rear clamper deflection state schematic diagram.
Detailed description of the invention:
The present invention includes the rear clamper 1 of cutter, it is characterized in that: on rear side of the bearing pin of rear clamper 1, be provided with bearing pin extension 5, bearing pin extension 5 is linked in a level in bearing block 16, upper lower clamp is cantilever-shaped, eccentric wheel 6 fit of a deflection mechanism 4 is fixed on the axle head of bearing pin extension 5, and beat fixing in the Z-shaped frame of deflection mechanism 4 piston boit of cylinder is connected through implementing radial type with connecting rod 15 with the eccentric pin shaft of eccentric wheel 6 after frame end face corresponding aperture, a Wire bender is provided with at the rear space of rear clamper 1, Wire bender is by indulging vertical pivoted housing 10, lifting shaft 9, longitudinal axis bearing 17, tooth bar 18, translation cylinder forms, longitudinal axis bearing 17 is fixed on workbench 11, vertical vertical pivoted housing 10 stage casing is sleeved in vertical vertical shaft bearing 17, in the middle part of it, the screens of the cylindrical shaft shoulder is on bearing, after vertical vertical pivoted housing 10 stretches out vertical vertical shaft bearing 17, a gear 13 be meshed with horizontal direction tooth bar 18 is fixed in its bottom, tooth bar 18 moves engagement sleeves in the guide groove 12 of workbench bottom, tooth bar 18 1 end and translation cylinder piston column articulated, vertical vertical pivoted housing upper end cylindrical fixes the rectangle batten 7 that protrudes its upper surface, it is lead-in wire 8 passage between rectangle batten 7 and lifting shaft 9, lifting shaft 9 moves engagement sleeves in vertical vertical pivoted housing 10 inner circle, and its upper end is protruding at vertical vertical pivoted housing 10 upper surface, and lifting shaft 9 bottom is connected with a lift cylinder piston boit upper end radial type after protruding the lower surface of vertical vertical pivoted housing 10, with the operation longitudinal surface crossing lifting shaft 9 axial line for datum level arrange one with the right clamper 3 of rear clamper 1 symmetry, right clamper 3 structure is identical with rear clamper 1 structure, and the lower clamp of right clamper 3 is fixed on workbench 11 by support.
Four cylinders are communicated with compressed gas source capsule respectively by magnetic valve, and each magnetic valve is connected with power circuit respectively by delay switch; Or each magnetic valve is connected with power circuit respectively by relay, each relay and a PLC central processing unit connection.
When lead-in wire 8 by after clamper 1 clamp, after the shearing die of cutter cuts out a fixed length line for 2 times, the translation of translation cylinder action band carry-over bar 18, vertical vertical pivoted housing 10 is made to revolve turnback, the lead-in wire 8 extended on rear side of it is curved the U-shaped line of half dome by the rectangle batten 7 then on vertical vertical pivoted housing 10 around lifting shaft 9, the right-hand line of the U-shaped line of half dome enters the jaw of right clamper 3, and right clamper 3 upper jaw presses down clamps right-hand line; Then lifting shaft 9 declines, and its upper surface is concordant with vertical vertical pivoted housing 10 upper surface, makes to draw when expanding line not form obstacle; Then deflect cylinder to be deflected by the bearing pin extension 5 of connecting rod 15 with movable eccentric wheel 6, rear clamper 1, rear clamper 1, rear clamper 1 make overall deflection, rear clamper 1 jaw clamping U-shaped on the left of line inhour upward deflect an angle, now right clamper 3 jaw clamping right-hand line is motionless, left and right sides distance between centers of tracks then on two clampers widens, on rear side of two clampers, jaw rear port is drawn with the left and right interlude line between semi arch and is expanded into oblique line, middle semi arch is also drawn the curved line expanding into and be less than semicircle, namely arc oblique top U-shaped line 14.Then two clampers cylinder resets, jaw opens, arc oblique top U-shaped line 14 is released ticks blanking, rear clamper 1 back deflect, lifting shaft 9 rises, and vertical vertical pivoted housing 10 times turnbacks, complete a samsara and operate.
Claims (1)
1. the curved line frame for movement of an enamel-covered wire, comprise the rear clamper (1) of cutter, it is characterized in that: on rear side of the bearing pin of rear clamper (1), be provided with bearing pin extension (5), bearing pin extension (5) is linked in a level in bearing block (16), upper lower clamp is cantilever-shaped, eccentric wheel (6) fit of a deflection mechanism (4) is fixed on the axle head of bearing pin extension (5), beat fixing in the Z-shaped frame of deflection mechanism (4) piston boit of cylinder is connected through implementing radial type with connecting rod (15) with the eccentric pin shaft of eccentric wheel (6) after frame end face corresponding aperture, a Wire bender is provided with at the rear space of rear clamper (1), Wire bender is by indulging vertical pivoted housing (10), lifting shaft (9), vertical vertical shaft bearing (17), tooth bar (18), translation cylinder forms, vertical vertical shaft bearing (17) is fixed on workbench (11) face, vertical vertical pivoted housing (10) stage casing is sleeved in vertical vertical shaft bearing (17), in the middle part of it, the screens of the cylindrical shaft shoulder is on bearing, after vertical vertical pivoted housing (10) stretches out vertical vertical shaft bearing (17), a gear (13) be meshed with horizontal direction tooth bar (18) is fixed in its bottom, the dynamic engagement sleeves of tooth bar (18) is in the guide groove (12) of workbench bottom, tooth bar (18) one end and translation cylinder piston column articulated, vertical vertical pivoted housing upper end cylindrical fixes the rectangle batten (7) that protrudes its upper surface, for going between (8) passage between rectangle batten (7) and lifting shaft (9), the dynamic engagement sleeves of lifting shaft (9) is in vertical vertical pivoted housing (10) inner circle, its upper end is protruding at vertical vertical pivoted housing (10) upper surface, and lifting shaft (9) bottom is connected with a lift cylinder piston boit upper end radial type after protruding the lower surface of vertical vertical pivoted housing (10), with cross the operation longitudinal surface of lifting shaft (9) axial line be datum level arrange one with the right clamper (3) of rear clamper (1) symmetry, right clamper (3) structure is identical with rear clamper (1) structure, and the lower clamp of right clamper (3) is fixed on workbench (11) face by support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410154004.5A CN103894516B (en) | 2014-04-14 | 2014-04-14 | A kind of curved line frame for movement of enamel-covered wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410154004.5A CN103894516B (en) | 2014-04-14 | 2014-04-14 | A kind of curved line frame for movement of enamel-covered wire |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103894516A CN103894516A (en) | 2014-07-02 |
| CN103894516B true CN103894516B (en) | 2015-11-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410154004.5A Active CN103894516B (en) | 2014-04-14 | 2014-04-14 | A kind of curved line frame for movement of enamel-covered wire |
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| CN (1) | CN103894516B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105500366B (en) * | 2014-09-24 | 2017-12-01 | 安川首钢机器人有限公司 | A kind of clamping device and robot system |
| CN108787937B (en) * | 2018-06-20 | 2020-02-14 | 佛山市程显科技有限公司 | Automatic curved scissors foot device of optical assembly |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1126668A (en) * | 1997-07-03 | 1999-01-29 | Toshiba Corp | Outer lead bending method and outer lead bending device |
| JPH11330337A (en) * | 1998-05-15 | 1999-11-30 | Sumitomo Metal Mining Co Ltd | Manufacture of lead frame |
| CN201985708U (en) * | 2011-01-27 | 2011-09-21 | 荆州神电实业有限公司 | Wire-push insertion machine capable of automatically enamelled copper wire placing for lossless U-bending |
| CN202185537U (en) * | 2011-04-27 | 2012-04-11 | 江苏华厦电力成套设备有限公司 | Automatic preformed armour rods bending machine |
| CN202571085U (en) * | 2012-03-23 | 2012-12-05 | 冯广建 | Traveling beam type automatic molding machine for reinforcing steel bar |
| CN203791533U (en) * | 2014-04-14 | 2014-08-27 | 福建闽光电机制造有限公司 | Wire bending mechanical structure for enameled wire |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010225943A (en) * | 2009-03-24 | 2010-10-07 | Toshiba Corp | Semiconductor device |
-
2014
- 2014-04-14 CN CN201410154004.5A patent/CN103894516B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1126668A (en) * | 1997-07-03 | 1999-01-29 | Toshiba Corp | Outer lead bending method and outer lead bending device |
| JPH11330337A (en) * | 1998-05-15 | 1999-11-30 | Sumitomo Metal Mining Co Ltd | Manufacture of lead frame |
| CN201985708U (en) * | 2011-01-27 | 2011-09-21 | 荆州神电实业有限公司 | Wire-push insertion machine capable of automatically enamelled copper wire placing for lossless U-bending |
| CN202185537U (en) * | 2011-04-27 | 2012-04-11 | 江苏华厦电力成套设备有限公司 | Automatic preformed armour rods bending machine |
| CN202571085U (en) * | 2012-03-23 | 2012-12-05 | 冯广建 | Traveling beam type automatic molding machine for reinforcing steel bar |
| CN203791533U (en) * | 2014-04-14 | 2014-08-27 | 福建闽光电机制造有限公司 | Wire bending mechanical structure for enameled wire |
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| CN103894516A (en) | 2014-07-02 |
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