CN205183600U - Forming device of type transboundary of rectifier bridge support wire - Google Patents
Forming device of type transboundary of rectifier bridge support wire Download PDFInfo
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- CN205183600U CN205183600U CN201520957676.XU CN201520957676U CN205183600U CN 205183600 U CN205183600 U CN 205183600U CN 201520957676 U CN201520957676 U CN 201520957676U CN 205183600 U CN205183600 U CN 205183600U
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Abstract
The utility model provides a forming device of type transboundary of rectifier bridge support wire is provided with mutually support fashioned rotating cam piece and spill shaping piece on its base, in the spill shaping piece has with wire shaping shape assorted recess shaping part, rotating cam piece horizontal breadth direction has the cam shaping part unanimous with wire shaping shape, and recess shaping part is mutually supported with cam shaping part and is realized the shaping of fore shaft part. Adopt the utility model discloses transboundary type forming device and conventional general forming die combine batch production rectifier bridge support wire, expose the plastics subtotal with the production of conventional forming die and are more than or equal to 90 hidden part, are less than the shape part of 90 fore shaft types with type forming device shaping transboundary, and bottleneck technical problem that two parts combined together and have solved conventional mould batch production has created the necessary condition for utilizing conventional mould batch production wire to replace coiling machine production.
Description
Technical field
The utility model patent relates to shaped device, particularly a kind of shaped device of type transboundary of rectifier bridge support wire.
Background technology
Automobile generator rectifier bridge support product is that the different wire of engineering plastics and various interior edge is formed by injection mo(u)lding.The stuctures and properties of support requires different, wire shape then different.Its shape and structure forms primarily of two parts, and a part exposes parts of plastics, and this part structure is all identical, can complete with common punch-forming mold; Another part is hidden in plastics inner to divide, and this part shape does not have rule, and to meet electrical property, because this part shape matching is complicated, some is less than 90 ° of angle lock mouth-shaped conventional punch moulds and cannot completes.So, produce with coiling machine under normal conditions.In actual batch production process, there is following defect in the production of coiling machine: the readiness time that (1) produces early stage or replacing product is longer, and invalid waste in man-hour is many.The shape of often kind of product interosculates and difference, and the installation and debugging workload of coiling machine programming and frock clamp comparatively greatly, compares when taking a lot of work.(2) production efficiency is low.During coiling machine batch production, each work step can only complete the brake forming of a certain local of an inserts, 15 seconds lost times of average every part product, and every platform coiling machine per tour output is 1900.(3) fund utilization rate is low.Each coiling machine equipment can not most amount be produced simultaneously, and single device can only be produced by separate unit, and utilization rate of equipment and installations is low, and cause process equipment fixture to have high input, fund utilization rate is on the low side.
Summary of the invention
The object of the utility model patent is the deficiency overcoming rectifier bridge support wire manufacturing process in prior art, adopt the utility model transboundary type shaped device be combined with conventional common molding mould and produce rectifier bridge support wire in batches, the hidden parts exposing parts of plastics and be more than or equal to 90 ° is produced with conventional forming mold, with the transboundary shaping shape being less than 90 ° of fore shaft types of type shaped device, two parts combine and solve the Pinch technology problem of traditional dies batch production, produce wire in batches for utilizing traditional dies and replace coiling machine production creation necessary condition.
For realizing the purpose of this utility model, the technical solution adopted in the utility model: a kind of shaped device of type transboundary of rectifier bridge support wire, pack a base, described base is provided with the rotating cam block and spill forming blocks cooperatively interacting shaping, spill forming blocks and base are fastenedly connected, and are rotatably connected between rotating cam block and spill forming blocks; Rotating cam block has wire casing and locating slot, be provided with cover plate at spill forming blocks overthe openings, rotating cam block has an oblique handle; There is in spill forming blocks the groove shape matched with wire forming shape divide, rotating cam block horizontal breadth direction has the cam moulding section consistent with wire forming shape, and groove shape divides to cooperatively interact with cam moulding section and realizes the shaping of fore shaft part.
As preferably, the bottom of described locating slot has and ejects through hole, ejects in through hole and is provided with elasticity jacking block; Base is provided with the inclined cutout insert coordinated with elasticity jacking block.
As preferably, described elasticity jacking block comprises jacking block and is arranged on the spring on jacking block.
As preferably, described spill forming blocks opening is provided with a roller.
As preferably, the sidepiece of described spill forming blocks has the draw-in groove installing rotating cam block.
As preferably, width and the degree of depth of described wire casing are all not less than diameter of wire.
As preferably, the width of described wire casing is 1.2 millimeters to 1.8 millimeters, and the degree of depth is 1.2 millimeters to 1.8 millimeters.
The utility model beneficial effect: the utility model transboundary molding process device compensate for the deficiency in rectifier bridge support wire batch production process, solve the technical bottleneck of traditional dies batch production, its remarkable result is as follows:
1, product quality is guaranteed.Coiling machine is shaping is only confined to brake forming, has micro-resilience after shaping, and with common diel combine type moulding process transboundary shaping after, existing bending have again drawing and forming, avoids the error of shaping rear wire resilience.
2, the production technology of rectifier bridge support wire is improved.The particularly insert-molding of fore shaft type shape, the shaping technical bottleneck of common die to be shapingly more than or equal to 90 ° of angles, transboundary shaped device is arbitrarily angled can complete, and the improvement of this technique solves the shaping defect of the shaping alternative coiling machine of traditional dies.
3, improve production efficiency.Transboundary innovative technology device is shaping in conjunction with traditional dies, and every part production needs the time to be 5 seconds, relative coiling machine need of production 15 seconds, and efficiency improves 67%.
4, economize energy.The raising of production efficiency, greatly reduces single products and produces required energy consumption, every part product using electricity wisely 53%.
Accompanying drawing explanation
Fig. 1 is fore shaft shape wire inserts product schematic diagram;
Fig. 2 is rotating cam block schematic diagram;
Fig. 3 is spill forming blocks schematic diagram;
Fig. 4 is cover plate schematic diagram;
Fig. 5 is jacking block schematic diagram;
Fig. 6 is general assembly schematic diagram.
In figure: 1 plumb joint, 2 fore shafts (being less than 90 ° of bending parts), 3 cam moulding sections, 4 locating slots, 5 wire casings, 6 oblique handles, 7 cylindrical holes, 8 inclined cutout inserts, 9 draw-in grooves, 10 cover plates, 11 groove shape divide, 12 rollers, 13 bolts hole, 14 bases, 15 jacking blocks, 16 springs, 17 wires, 18 rotating cam blocks, 19 spill forming blocks.
Detailed description of the invention
As shown in Figure 1, a kind of shaped device of type transboundary of rectifier bridge support wire, pack a base 14, base 14 is provided with the rotating cam block 18 and spill forming blocks 19 cooperatively interacting shaping, spill forming blocks 19 and base 14 are fastenedly connected by bolt and bolt hole 13.The sidepiece of spill forming blocks 19 has the draw-in groove 9 installing rotating cam block 18.Rotating cam block 18 is connected by draw-in groove 9, cylinder axis and cylindrical hole 7 with spill forming blocks 19, and rotating cam block 18 can rotate around cylinder axis; Rotating cam block 18 has wire casing 5 and locating slot 4, the bottom of locating slot 4 has and ejects through hole, and eject in through hole and be provided with elasticity jacking block, this elasticity jacking block comprises a jacking block 15, jacking block 15 is provided with spring 16; Base 14 is provided with the inclined cutout insert 8 coordinated with jacking block 15.Be provided with cover plate 10 at spill forming blocks 19 overthe openings by bolt and bolt hole 13, rotating cam block 18 has an oblique handle 6.There is in spill forming blocks 19 groove shape matched with wire forming shape and divide 11, rotating cam block 18 horizontal breadth direction has the cam moulding section 3 consistent with wire forming shape, and groove shape divides 11 to cooperatively interact with cam moulding section 3 to realize fore shaft 2(and be less than 90 ° of bending parts) shaping.Spill forming blocks 19 opening is provided with a roller 12.Width and the degree of depth of described wire casing 5 are all not less than diameter of wire, and its width is 1.2 millimeters to 1.8 millimeters, and the degree of depth is 1.2 millimeters to 1.8 millimeters.Drive oblique handle 6 to do side-to-side movement during the upper and lower rectilinear motion of hydraulic press, the side-to-side movement driven rotary cam bit 18 of oblique handle 6 rotates back and forth motion.
During work, snapped in locating slot 4 by the bending part of the wire 17 i.e. plumb joint 1 of brake forming, wire part to be formed snaps in linear pattern wire casing 5, the not high out-of-plane of wire 17.Then start hydraulic press, hydraulic press presses down, the oblique handle 6 on driven rotary cam bit 18, and oblique handle 6 driven rotary cam bit 18 inwardly rotates counterclockwise, and enter cover plate 10, wire 17 is blocked not outer bullet by cover plate 10.The first contact roller 12 of wire 17, then inside bending under the guiding of roller 12, enter the shaping groove of spill forming blocks 19, when hydraulic press stroke completes, wire 17 is divided 11 clampings shaping by the groove shape of the cam moulding section 3 on rotating cam block 18 and spill forming blocks 19, and bending and molding wire being less than 90 ° of bending parts completes.After conductor clamping is shaping, hydraulic press moves, oblique handle 6 turns round, and driven rotary cam bit 18 launches, and wire 17 is followed rotating cam block 18 and screwed out cover plate 10, when all fall back on into time, the lower end of the jacking block 15 in rotating cam block 18 contacts with inclined cutout insert 8, and inclined cutout insert 8 upwardly jacking block 15 up moves, jacking block 15 Compress Spring 16, jacking block 15 ejects locating slot 4 and wire casing 5 by completing shaping wire, and whole process completes.Then rotating cam block 18 is rotated 20 ° of positions forward, namely during conducting wire 17 original position, jacking block 15, under the effect of return spring 16 and under the effect of jacking block 15 self gravitation, returns original position, reinstatement, then installs next root wire, circulates with this.
Claims (7)
1. the shaped device of type transboundary of a rectifier bridge support wire, pack a base (14), it is characterized in that, described base (14) is provided with the rotating cam block (18) and spill forming blocks (19) cooperatively interacting shaping, spill forming blocks (19) and base (14) are fastenedly connected, and are rotatably connected between rotating cam block (18) and spill forming blocks (19); Rotating cam block (18) has wire casing (5) and locating slot (4), be provided with cover plate (10) at spill forming blocks overthe openings, rotating cam block (18) has an oblique handle (6); There is in spill forming blocks (19) groove shape matched with wire forming shape divide (11), rotating cam block (18) horizontal breadth direction has the cam moulding section (3) consistent with wire forming shape, and groove shape divides (11) and cam moulding section (3) cooperatively interacts realizes the shaping of fore shaft part.
2. the shaped device of type transboundary of rectifier bridge support wire according to claim 1, is characterized in that, the bottom of described locating slot (4) has and ejects through hole, ejects in through hole and is provided with elasticity jacking block; Base is provided with the inclined cutout insert (8) coordinated with elasticity jacking block.
3. the shaped device of type transboundary of rectifier bridge support wire according to claim 2, is characterized in that, described elasticity jacking block comprises jacking block (15) and is arranged on the spring (16) on jacking block.
4. the shaped device of type transboundary of rectifier bridge support wire according to claim 1 and 2, is characterized in that, described spill forming blocks (19) opening is provided with a roller (12).
5. the shaped device of type transboundary of rectifier bridge support wire according to claim 4, is characterized in that, the sidepiece of described spill forming blocks (19) has the draw-in groove (9) installing rotating cam block (18).
6. the shaped device of type transboundary of rectifier bridge support wire according to claim 4, is characterized in that, width and the degree of depth of described wire casing (5) are all not less than diameter of wire.
7. the shaped device of type transboundary of rectifier bridge support wire according to claim 4, is characterized in that, the width of described wire casing (5) is 1.2 millimeters to 1.8 millimeters, and the degree of depth is 1.2 millimeters to 1.8 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520957676.XU CN205183600U (en) | 2015-11-26 | 2015-11-26 | Forming device of type transboundary of rectifier bridge support wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520957676.XU CN205183600U (en) | 2015-11-26 | 2015-11-26 | Forming device of type transboundary of rectifier bridge support wire |
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| Publication Number | Publication Date |
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| CN205183600U true CN205183600U (en) | 2016-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520957676.XU Active CN205183600U (en) | 2015-11-26 | 2015-11-26 | Forming device of type transboundary of rectifier bridge support wire |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105328073A (en) * | 2015-11-26 | 2016-02-17 | 张家界长兴汽车电器有限公司 | Transboundary forming device for wire of rectifier bridge support |
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2015
- 2015-11-26 CN CN201520957676.XU patent/CN205183600U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105328073A (en) * | 2015-11-26 | 2016-02-17 | 张家界长兴汽车电器有限公司 | Transboundary forming device for wire of rectifier bridge support |
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