CN203599439U - Wire drawing, feeding and rotating mechanism for spring formation - Google Patents
Wire drawing, feeding and rotating mechanism for spring formation Download PDFInfo
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- CN203599439U CN203599439U CN201320649746.6U CN201320649746U CN203599439U CN 203599439 U CN203599439 U CN 203599439U CN 201320649746 U CN201320649746 U CN 201320649746U CN 203599439 U CN203599439 U CN 203599439U
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- gear
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- pump
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Abstract
The utility model relates to a wire drawing, feeding and rotating mechanism for spring formation. The wire drawing, feeding and rotating mechanism for spring formation comprises a first framework supporting plate, a second framework supporting plate, an upper cover plate, a middle plate, a lower cover plate, a rotating motor, a rotating belt wheel, a wire drawing and feeding motor, a wire drawing and feeding rotating wheel set, a wire drawing and feeding power gear and a transmission gear set. With the improved automobile seat spring wire bending forming equipment, it can be guaranteed that the straightness tolerance of a steel wire is within +/-0.1, and then production is carried out through a bending die. It is verified through production that with the method, production efficiency is really improved effectively, and the quality stability is greatly improved. On the manual basis, parts completed by eight operators originally can be completed by just two operators.
Description
Technical field
The utility model relates to a kind of spring shaping and pumps a rotating mechanism.
Background technology
Along with the raising of people's living standard, the output of automobile is also in continuous increase.Automotive seat spring is the one of vehicle body and annex, the quality of automotive seat spring also can be brought certain impact to the total quality of automobile, therefore whether the structure of automotive seat spring wire bending and forming equipment reasonable, with and production efficiency and the quality of production all can have impact to the processing of automotive seat spring.What the structure of pumping a rotating mechanism of existing automotive seat spring wire bending and forming equipment and the shortcoming of existence thereof be, please briefly supplementary.Existing shaped device has been realized mechanization production to a certain extent, be conducive to raise the efficiency and product quality, but its processing technology needs artificial bending 4 times, and efficiency is very low and steel wire is not only thin but also long, can cause the linearity of steel wire bad.Complete 8 people of similar product needed and gone, can not ensure product quality stability, reduce Product Precision, larger on production efficiency impact, effectively improving production efficiency.
Summary of the invention
The technical problems to be solved in the utility model is: provide a kind of spring shaping of more reasonable structure to pump a rotating mechanism, to solve above-mentioned problems of the prior art.
The technical scheme solving the problems of the technologies described above is: a kind of spring is shaped and pumps a rotating mechanism, comprise framework support plate I, framework support plate II, upper cover plate, middle plate, lower cover, electric rotating machine, rotation belt pulley, take out wire feeding motor, pump a runner group, pump a power gear and driving gear set, described rotation belt pulley is arranged in framework support plate II, electric rotating machine belt pulley is installed on electric rotating machine output shaft, electric rotating machine belt pulley is connected with rotation belt pulley by rotation belt, described middle plate one end is connected on rotation belt pulley, the other end is connected with framework support plate I by the plate that is rotatably connected, described upper cover plate is arranged on middle plate upper surface, described lower cover is arranged in plate below and is connected with plate and the plate that is rotatably connected respectively, a described runner group of pumping is that 2 runners correspond to the N group runner composition of 1 group, pumping a runner group is arranged on upper cover plate, described driving gear set is that 2 gear mesh should be the N group gear composition of 1 group, 2 adjacent gear engagements, gear in driving gear set with pump a power gear and engage, 2 groups of gears at driving gear set two ends are connected with 2 groups of runners pumping a runner group two ends respectively, pump 2 groups of runners at a runner group two ends respectively by 2 groups of gear driven rotations at driving gear set two ends, the described output shaft of taking out wire feeding motor with pump a power gear and be connected, driving gear set and pump a power gear and be arranged on lower cover, the value of N is 2-10.
On described upper cover plate, have draw-in groove, the runner transverse shifting slide block of pumping a runner group lateral displacement for regulating is installed in draw-in groove, the slide block lower cover that described runner transverse shifting slide block mainly coordinates by slide block upper cover with slide block upper cover forms, pumping a runner group is embedded on slide block and covers, described slide block lower cover has slotted eye, on slide block, cover and have through hole, 2 groups of gears at described driving gear set two ends are connected with power transmission shaft, lower common bevel gear is installed on power transmission shaft, lower common bevel gear is positioned at the slotted eye of slide block lower cover, described 2 groups of runners pumping a runner group two ends are connected with upper common bevel gear, upper common bevel gear is through the through hole covering on slide block, between lower common bevel gear and upper common bevel gear, connect by spur gear, described middle plate both sides are provided with lateral adjustments screw, lateral adjustments screw is connected with runner transverse shifting slide block.
Described spur gear comprises spur gear I and spur gear II, under described slide block, cover and be provided with spur gear mount pad, spur gear I and spur gear II interconnect and are arranged in runner transverse shifting slide block by spur gear mount pad, spur gear I engages with upper common bevel gear, and spur gear II engages with lower common bevel gear.
Between described lateral adjustments screw and runner transverse shifting slide block, be connected by holddown spring.
Described middle part, upper cover plate one end is also provided with the silk thread positioning seat that can pass for silk thread.
Owing to adopting said structure, the utlity model has following beneficial effect: through producing for a long time and data analysis, we have carried out design and the change of equipment, use the automotive seat spring wire bending and forming equipment after the utility model improves, guarantee that the straight line tolerance of steel wire is in ± 0.1, produce through Bending Mould again, effectively enhance productivity, greatly improve product quality stability.On artificial basis, the part being completed by 8 original operators only needs 2 operators to operate now, reduces human cost.Improve intelligent, automated production level, low to workman's technology dependence, cause the unsettled risk of product thereby reduce flow of personnel, to reduce employee's training cost.
Below, in conjunction with the accompanying drawings and embodiments the spring of the utility model technical characterictic of pumping a rotating mechanism that is shaped is further described.
Accompanying drawing explanation
Fig. 1: spring is shaped and pumps a rotating mechanism structural representation.
Fig. 2: spring be shaped pump a rotating mechanism pump a power gear and travelling gear structural representation.
Fig. 3: spring is shaped and pumps the runner transverse shifting slide block structure exploded view of a rotating mechanism.
Fig. 4: spring is shaped and pumps the runner transverse shifting slide block internal structure schematic diagram of a rotating mechanism.
Fig. 5: automotive seat spring wire bending and forming device structure schematic diagram.
In figure:
A-silk thread, 1-automatic wire feeder, 2-straightening mechanism, 3-pumps a rotating mechanism, 4-shearing mechanism, 5-bending head and elevating mechanism thereof.
31-framework support plate I, 32-rotates belt pulley, 33-rotates belt, 34-framework support plate II, 35-takes out wire feeding motor, 36-runner transverse shifting slide block, 361-slide block upper cover, 3611-through hole, 362-slide block lower cover, 3621-slotted eye, 37-upper cover plate, 371-draw-in groove, 372-silk thread positioning seat, 38-pumps a runner group, 39-lateral adjustments screw, 310-lower cover, 311-driving gear set, the 312-plate that is rotatably connected, plate in 313-, 314-electric rotating machine belt pulley, 315-electric rotating machine, 316-pumps a power gear, 317-holddown spring, 318-spur gear, 3181-spur gear I, 3182-spur gear II, the upper common bevel gear of 319-, common bevel gear under 320-, 321-power transmission shaft.
The specific embodiment
Embodiment 1: a kind of spring is shaped and pumps a rotating mechanism, as Figure 1-Figure 4, comprise framework support plate I 31, framework support plate II 34, upper cover plate 37, middle plate 313, lower cover 310, electric rotating machine 315, rotation belt pulley 32, take out wire feeding motor 35, pump a runner group 38, pump a power gear 316 and driving gear set 311, described rotation belt pulley 32 is arranged in framework support plate II 34, on electric rotating machine 315 output shafts, electric rotating machine belt pulley 314 is installed, electric rotating machine belt pulley is connected with rotation belt pulley 32 by rotation belt 33, be that electric rotating machine belt pulley is realized power transmission by rotation belt and rotation belt pulley, finally realize the object of mechanism's rotation.Described middle plate 313 one end are connected on rotation belt pulley, and the other end is connected with framework support plate I 31 by the plate 312 that is rotatably connected, and described upper cover plate 37 middle parts, one end are also provided with the silk thread positioning seat 372 that can pass for silk thread.Described upper cover plate is arranged on middle plate upper surface, described lower cover 310 is arranged in plate below and is connected with plate and the plate that is rotatably connected respectively, the described runner group 38 of pumping is that 2 runners correspond to the N group runner composition of 1 group, pumping a runner group is arranged on upper cover plate, described driving gear set 311 is that 2 gear mesh should be the N group gear composition of 1 group, 2 adjacent gear engagements, direction of rotation is contrary, gear in driving gear set with pump a power gear 316 and engage, 2 groups of gears at driving gear set two ends are connected with 2 groups of runners pumping runner group 38 two ends respectively, pump 2 groups of runners at runner group 38 two ends respectively by 2 groups of gear driven rotations at driving gear set two ends, producing one reels off raw silk from cocoons or the power of wire feed.The described output shaft of taking out wire feeding motor 35 with pump a power gear 316 and be connected, realize power transmission, final drive pumped a runner group rotation.Driving gear set and pump a power gear and be arranged on lower cover 310, the value of N is 3.
On described upper cover plate 37, have draw-in groove 371, the runner transverse shifting slide block 36 of pumping runner group 38 lateral displacement for regulating is installed in draw-in groove, runner transverse shifting slide block can slide along horizontal within the specific limits, thereby drives runner transverse shifting slide block along laterally slip.The slide block lower cover 362 that described runner transverse shifting slide block 36 mainly coordinates by slide block upper cover 361 with slide block upper cover forms, i.e. the closed runner transverse shifting slide block that forms of slide block upper cover and slide block lower cover.Pump a runner group and be embedded on slide block and cover, can not slide along runner transverse shifting slide block, pump a runner group and be fixedly connected with runner transverse shifting slide block, can not produce and relatively move.Described slide block lower cover has slotted eye 3621, on slide block upper cover 361, have through hole 3611,2 groups of gears at described driving gear set two ends are connected with power transmission shaft 321, and lower common bevel gear 320 is installed on power transmission shaft, lower common bevel gear is positioned at the slotted eye 3621 of slide block lower cover, and can in slotted eye, slide.Described 2 groups of runners pumping runner group 38 two ends are connected with upper common bevel gear 319, upper common bevel gear is through the through hole 3611 covering on slide block, between lower common bevel gear 320 and upper common bevel gear 319, connect by spur gear 318, described spur gear comprises spur gear I 3181 and spur gear II 3182, on described slide block lower cover 362, be provided with spur gear mount pad 363, spur gear I and spur gear II interconnect and are arranged in runner transverse shifting slide block 36 by spur gear mount pad, spur gear I engages with upper common bevel gear 319, spur gear II engages with lower common bevel gear 320.Described middle plate both sides are provided with lateral adjustments screw 39, between described lateral adjustments screw 39 and runner transverse shifting slide block 36, are connected by holddown spring 317.Can realize the fine setting of runner transverse shifting slide block by the rotation of set screw, holddown spring provides the thrust of the long degree of having of speeding.
A described runner at runner group 38 middle parts of pumping only regulates lateral displacement by runner transverse shifting slide block 36, and or not by driving gear set 311 driven rotary, it can not rotate freely.Because a pair of gear of centre does not produce power, so the runner on its top just can not produce the power contrary with right part pair of turning wheels, just play powerdriven effect, the power of pumping in a power gear is passed on the travelling gear on the left side by travelling gear and the middle travelling gear on the right, and generation and right part travelling gear are to equidirectional power.
Pump a runner group identical with the group number of driving gear set, as the one conversion of embodiment 1, can increase or reduce according to actual conditions, be generally 2-10 group.
Pump a principle: pump a rotating mechanism and realize sending to, draw back and rotating of silk thread, being mainly provides power with axially-movable in silk thread Forging Process vertically.Microcomputer control is taken out wire feeding motor 35 and is driven and pump a power gear 316 and rotate.Pump a power gear 316 and drive driving gear set 311 to rotate, two pairs of travelling gears at two ends, left and right drive a runner group 38 of pumping on top to rotate, thereby provide the power reeling off raw silk from cocoons with wire feed to silk thread.And runner transverse shifting slide block 36 can be realized and pumps the horizontal fine setting that a thread runner group is rotated, provide the clamping force of balmy and bracing.In the time that straight silk thread enters the interlock hole between runner, runner can be given one, silk thread power forward or backward, depends on and takes out turning to of wire feeding motor 35.
Microcomputer control electric rotating machine 315 is by electric rotating machine belt pulley 314 driven rotary belts 33, and rotation belt 33 driven rotary belt pulleys 32 rotate.During rotation belt pulley 32 drives, plate 313 rotates, thereby can realize silk thread along circumferential rotation, realize to wire spool to the control of circumferential movement.
Claims (5)
1. a spring is shaped and pumps a rotating mechanism, it is characterized in that: comprise framework support plate I (31), framework support plate II (34), upper cover plate (37), middle plate (313), lower cover (310), electric rotating machine (315), rotation belt pulley (32), take out wire feeding motor (35), pump a runner group (38), pump a power gear (316) and driving gear set (311), described rotation belt pulley (32) is arranged in framework support plate II (34), on electric rotating machine (315) output shaft, electric rotating machine belt pulley (314) is installed, electric rotating machine belt pulley is connected with rotation belt pulley (32) by rotation belt (33), described middle plate (313) one end is connected on rotation belt pulley, the other end is connected with framework support plate I (31) by the plate that is rotatably connected (312), described upper cover plate is arranged on middle plate upper surface, described lower cover (310) is arranged in plate below and is connected with plate and the plate that is rotatably connected respectively, a described runner group (38) of pumping is that 2 runners correspond to the N group runner composition of 1 group, pumping a runner group is arranged on upper cover plate, described driving gear set (311) is that 2 gear mesh should be the N group gear composition of 1 group, 2 adjacent gear engagements, gear in driving gear set with pump a power gear (316) and engage, 2 groups of gears at driving gear set two ends respectively with pump 2 groups of runners at runner group (38) two ends and be connected, pump 2 groups of runners at runner group (38) two ends respectively by 2 groups of gear driven rotations at driving gear set two ends, the described output shaft of taking out wire feeding motor (35) with pump a power gear (316) and be connected, driving gear set and pump a power gear and be arranged on lower cover (310), the value of N is 2-10.
2. spring according to claim 1 is shaped and pumps a rotating mechanism, it is characterized in that: on described upper cover plate (37), have draw-in groove (371), in draw-in groove, be provided with for regulating and pump a runner transverse shifting slide block (36) for runner group (38) lateral displacement, the slide block lower cover (362) that described runner transverse shifting slide block (36) mainly coordinates by slide block upper cover (361) with slide block upper cover forms, pumping a runner group is embedded on slide block and covers, described slide block lower cover has slotted eye (3621), on slide block, cover and have through hole (3611), 2 groups of gears at described driving gear set two ends are connected with power transmission shaft (321), lower common bevel gear (320) is installed on power transmission shaft, lower common bevel gear is positioned at the slotted eye (3621) of slide block lower cover, described 2 groups of runners pumping runner group (38) two ends are connected with upper common bevel gear (319), upper common bevel gear is through the through hole (3611) covering on slide block, between lower common bevel gear (320) and upper common bevel gear (319), connect by spur gear (318), described middle plate both sides are provided with lateral adjustments screw (39), lateral adjustments screw is connected with runner transverse shifting slide block.
3. spring according to claim 2 is shaped and pumps a rotating mechanism, it is characterized in that: described spur gear comprises spur gear I (3181) and spur gear II (3182), on described slide block lower cover (362), be provided with spur gear mount pad (363), spur gear I and spur gear II interconnect and are arranged in runner transverse shifting slide block (36) by spur gear mount pad, spur gear I engages with upper common bevel gear (319), and spur gear II engages with lower common bevel gear (320).
4. be shaped and pump a rotating mechanism according to the spring described in claim 2 or 3, it is characterized in that: between described lateral adjustments screw (39) and runner transverse shifting slide block (36), be connected by holddown spring (317).
5. be shaped and pump a rotating mechanism according to the spring described in claim 1-3 any one, it is characterized in that: described middle part, upper cover plate (37) one end is also provided with the silk thread positioning seat (372) that can pass for silk thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320649746.6U CN203599439U (en) | 2013-10-21 | 2013-10-21 | Wire drawing, feeding and rotating mechanism for spring formation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320649746.6U CN203599439U (en) | 2013-10-21 | 2013-10-21 | Wire drawing, feeding and rotating mechanism for spring formation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203599439U true CN203599439U (en) | 2014-05-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320649746.6U Expired - Fee Related CN203599439U (en) | 2013-10-21 | 2013-10-21 | Wire drawing, feeding and rotating mechanism for spring formation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203599439U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103495682A (en) * | 2013-10-21 | 2014-01-08 | 柳州市骏信金属制品有限责任公司 | Wire drawing and feeding rotating mechanism for spring forming and bending and forming device for automobile seat spring wire rods |
| CN104384400A (en) * | 2014-08-18 | 2015-03-04 | 芜湖卓越线束系统有限公司 | Wire leading device |
| CN109500320A (en) * | 2018-11-26 | 2019-03-22 | 昆山佰奥智能装备股份有限公司 | Cotton thread upper spring former |
-
2013
- 2013-10-21 CN CN201320649746.6U patent/CN203599439U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103495682A (en) * | 2013-10-21 | 2014-01-08 | 柳州市骏信金属制品有限责任公司 | Wire drawing and feeding rotating mechanism for spring forming and bending and forming device for automobile seat spring wire rods |
| CN103495682B (en) * | 2013-10-21 | 2015-05-13 | 柳州市骏信金属制品有限责任公司 | Wire drawing and feeding rotating mechanism for spring forming and bending and forming device for automobile seat spring wire rods |
| CN104384400A (en) * | 2014-08-18 | 2015-03-04 | 芜湖卓越线束系统有限公司 | Wire leading device |
| CN109500320A (en) * | 2018-11-26 | 2019-03-22 | 昆山佰奥智能装备股份有限公司 | Cotton thread upper spring former |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140521 Termination date: 20151021 |
|
| EXPY | Termination of patent right or utility model |