CN202779329U - Volute spring forming machine - Google Patents
Volute spring forming machine Download PDFInfo
- Publication number
- CN202779329U CN202779329U CN 201220346975 CN201220346975U CN202779329U CN 202779329 U CN202779329 U CN 202779329U CN 201220346975 CN201220346975 CN 201220346975 CN 201220346975 U CN201220346975 U CN 201220346975U CN 202779329 U CN202779329 U CN 202779329U
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- drive motors
- belt pulley
- feeding axle
- forming machine
- shaft
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Abstract
A volute spring forming machine mainly comprises a guide wire mechanism, a high-frequency heating worktable, a bending and cutting mechanism, a spindle rotating mechanism and a feeding mechanism. Due to the design of the guide wire mechanism, the high-frequency heating worktable, the bending and cutting mechanism, the spindle rotating mechanism and the feeding mechanism, automatic control of the volute spring forming machine is realized to save labor and material resources.
Description
Technical field
The utility model relates to a kind of scroll spring forming machine, particularly a kind of automatic scroll spring forming machine.
Background technology
Plane scroll spring has another name called clockwork spring, and the one end is fixed and other end effect has moment of torsion; In the distortion of the torsional interaction lower spring material production elasticity of flexure, spring is planar produced reverse, the size at its distortion angle is directly proportional with moment of torsion.
Plane scroll spring is by whether contacting classification with adjacent workpiece: 1. non-contact type plane scroll spring, 2. contact-type plane scroll spring.
The fixed form of plane scroll spring stiff end has: 1. the hinge formula is fixed, and 2. the pin formula is fixed, and 3. v shape is fixed, and 4. liner is fixed.
Existing scroll spring processing general step is: at first whole dish steel band is cut off by length requirement, bundle by manually it being pressed some after cutting off, then the workman removes the tremendously high frequency annealing region with the steel band that cuts off, whole bundle material is kept flat on the workbench, by manually annealing in process being carried out respectively at two of steel band, annealing time and material material annealing length are determined by operator's experience; Annealing in process complete rear workman remove it to the crotch machining area again, by manually, debugged particular manufacturing craft and punch press, by manually one by one stub bar being sent into mould, delivers to the spacing punch press switch of trampling and carry out crotch.The workman removed steel band to stample fiber zone after crotch was finished, bundle is taken down, and the tiling steel band, every craft will expect that hook sends in the curling axle, the manual control switch carries out curling, the manual cleaning.
In the above-mentioned spring manufacture process, the uniformity of annealing length, the stability of annealing hardness, crotch length uniformity, cans stability are connected the connection outbalance with inter process.Annealing operation does not reach uniformity and the stability of annealing far away by artificial experience control annealing length and time; Manual crotch is depended merely on artificial worker location and manual operations and is decided crotch length not reach the uniformity of product, and has certain potential safety hazard; By hand send hook, manually-operated is curling, and labour intensity is high, also has potential safety hazard, and simultaneously, the place spreads out greatlyr during the inter process circulation, depends merely on a dead lift, and labour intensity is high.This shows that whole spring manufacture process is substantially by carrying out by hand, and a part of operation is controlled by artificial experience fully, product sequence is various, it is very inconvenient to operate, and operator's labour intensity is large, has certain potential safety hazard, equipment and carrying floor space are large, and the spring uniformity that makes is poor, is difficult to satisfy the high instructions for use of required precision, and every procedure all needs to be equipped with an operator and operates processing.
Summary of the invention
It is a kind of for the scroll spring forming machine that the utility model provides.
For achieving the above object, the technical solution adopted in the utility model is: a kind of scroll spring forming machine mainly is comprised of conducting mechanism, high-frequency heating workbench, the shut-off mechanism that bends, spindle rotation mechanism and feed mechanism;
Described conducting mechanism comprises that one is used for the riser of conducting wire device, and this riser is fixedly connected with a slide plate, and the base plate of described slide plate and described conducting mechanism is slidingly connected;
Described high-frequency heating workbench comprises a high-frequency heating workbench support body, this support body has mounting plane on, upward the both sides of mounting plane are provided with the slide rail that is parallel to each other, and this slide rail is provided with slide block, and the travelling table that this slide block and is used for the installation thermatron is connected;
The described shut-off mechanism that bends comprises the shut-off mechanism installing rack that bends, and this installing rack is provided with the shut-off mechanism drive motors that bends; The output shaft of the described shut-off mechanism drive motors that bends is connected with shut-off mechanism with Clincher;
Described spindle rotation mechanism comprises a spindle rotation mechanism drive motors, and the output shaft of this spindle rotation mechanism drive motors is provided with the first belt pulley; One shaft, the output shaft of this shaft and described spindle rotation mechanism drive motors be arranged in parallel, corresponding described the first belt pulley of described shaft is provided with the second belt pulley, and the position that described shaft differs from described the second belt pulley is connected with the spindle drive of described scroll spring forming machine;
Described feed mechanism comprises a feed mechanism drive motors, and the output shaft of this feed mechanism drive motors is provided with the first belt pulley; One second Pulley shaft, the output shaft of this second Pulley shaft and described feed mechanism drive motors be arranged in parallel, and corresponding described the first belt pulley of described the second Pulley shaft is provided with the second belt pulley; One steel band conveyor structure, this conveying mechanism is mainly by forming every the upper feeding axle and the lower feeding axle that arrange between the upper and lower, the output of described the second belt pulley and upper feeding axle or lower feeding axle are in transmission connection, and are in transmission connection between described upper feeding axle and the lower feeding axle.
Preferred technical scheme, described slide plate is connected with a sliding drive mechanism that drives described slide plate slides.
Preferred technical scheme, the bottom of described high-frequency heating workbench support body is equipped with highly adjustable installation foot.
Preferred technical scheme, the output shaft of the described shut-off mechanism drive motors that bends is connected with described Clincher by eccentric wheel connecting rod mechanism.
Preferred technical scheme, the output shaft of described spindle rotation mechanism drive motors is connected with described the first belt pulley by floating junction.
Preferred technical scheme, described upper feeding axle is provided with the first gear, and the first gear of feeding axle is provided with the second gear on the described lower feeding axle correspondence, and described the first gear and the second gear mesh to consist of and are in transmission connection.
Preferred technical scheme, described upper feeding axle is provided with delivery wheel, and described lower feeding axle is provided with lower delivery wheel; Described upper delivery wheel and lower delivery wheel rotate in opposite directions with conveying clamp and are held in steel band between upper delivery wheel and the lower delivery wheel.
Because technique scheme is used, the utility model compared with prior art has following advantages:
Because the utility model is by the design to conducting mechanism, high-frequency heating workbench, the shut-off mechanism that bends, spindle rotation mechanism and feed mechanism, thereby the automation that realizes scroll spring is controlled to use manpower and material resources sparingly.
Description of drawings
Accompanying drawing 2 is high-frequency heating workbench schematic diagram;
Accompanying drawing 3 is the schematic side view of accompanying drawing 2;
Accompanying drawing 4 is the shut-off mechanism schematic diagram that bends;
Accompanying drawing 5 is the spindle rotation mechanism schematic diagram;
Accompanying drawing 6 is the feed mechanism schematic diagram.
In the above accompanying drawing, 1, riser; 2, slide plate; 3, base plate; 4, handle; 11, support body; 12, slide rail; 13, slide block; 14, travelling table; 15, screw-nut body; 16, highly adjustable installation foot; 31, installing rack; 32, drive motors; 33, Clincher; 34, shut-off mechanism; 35, riser; 41, drive motors; 42, the first belt pulley; 43, floating junction; 44, the second belt pulley; 51, drive motors; 52, the first belt pulley; 53, the second Pulley shaft; 54, the second belt pulley; 55, upper feeding axle; 56, lower feeding axle; 57, the first gear; 58, the second gear; 59, upper delivery wheel; 60, lower delivery wheel.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described:
Embodiment: a kind of scroll spring forming machine
Shown in accompanying drawing 1, a kind of conducting mechanism of scroll spring forming machine comprises that one is used for the riser 1 of conducting wire device, and this riser 1 is fixedly connected with a slide plate 2, and described slide plate 2 is slidingly connected with the base plate 3 of described conducting mechanism.
Described base plate 3 is provided with chute, and corresponding described chute is provided with slide block on the described slide plate 2.
Preferred technical scheme, described chute is dovetail groove.
The sliding drive mechanism that described slide plate 2 and drives described slide plate 2 slips is connected, and this sliding drive mechanism is provided with handle 4.
Shown in accompanying drawing 2, accompanying drawing 3, a kind of high-frequency heating workbench for the scroll spring forming machine, comprise a high-frequency heating workbench support body 11, this support body 11 has mounting plane on, upward the both sides of mounting plane are provided with the slide rail 12 that is parallel to each other, this slide rail 12 is provided with slide block 13, and the travelling table 14 that this slide block 13 and is used for the installation thermatron is connected.
Described travelling table 14 effects have drive unit mobile at described mounting plane in order to drive it.
Described drive unit is screw-nut body 15.
The bottom of described high-frequency heating workbench support body is equipped with highly adjustable installation foot 16.
Shown in accompanying drawing 4, a kind of shut-off mechanism that bends for the scroll spring forming machine, comprise the shut-off mechanism installing rack 31 that bends, the sidepiece of installing rack 31 is installed the vertical riser 35 of trip, riser 35 is provided with installing hole, is provided with bearing in this installing hole, and described drive motors 32 is fixed on the riser 35, the output shaft rotation of drive motors 32 is supported on the bearing in the installing hole, and output shaft and Clincher 33 are connected with shut-off mechanism and are connected.Concrete connected mode: output shaft is connected with two round eccentric axle center, and eccentric eccentric shaft is connected with connecting rod, and connecting rod is connected with shut-off mechanism with Clincher 33 respectively and is connected.The effect of shut-off mechanism of bending is that the afterbody with the scroll spring of moulding bends, and it is cut off to separate with steel band.
Shown in accompanying drawing 5, a kind of spindle rotation mechanism for the scroll spring forming machine comprises a drive motors 41, and the output shaft of this drive motors 41 is provided with the first belt pulley 42; One shaft, this shaft and described output shaft be arranged in parallel, and corresponding described the first belt pulley 42 of described shaft is provided with the second belt pulley 44, and the position that described shaft differs from described the second belt pulley 44 is connected with the spindle drive of described scroll spring forming machine.The main shaft of described shaft and described scroll spring forming machine consists of described being in transmission connection by the gear engagement.Described output shaft is connected with described the first belt pulley 42 by floating junction 43, concrete structure is: the output shaft of drive motors 1 is connected with floating junction 43, be arranged with on the floating junction 43 between the first belt pulley 42, the first belt pulleys 42 and the second belt pulley 44 and be connected with driving belt.
Shown in accompanying drawing 6, a kind of feed mechanism for the scroll spring forming machine comprises a drive motors 51, and the output shaft of this drive motors 51 is provided with the first belt pulley 52; One second Pulley shaft 53, this second Pulley shaft 53 be arranged in parallel with the output shaft of described drive motors 51, and described the second Pulley shaft 53 corresponding described the first belt pulleys 52 are provided with the second belt pulley 54; One steel band conveyor structure, this conveying mechanism is mainly by forming every the upper feeding axle 55 and the lower feeding axle 56 that arrange between the upper and lower, the output of described the second belt pulley 54 and lower feeding axle 56 are in transmission connection, and are in transmission connection between described upper feeding axle 55 and the lower feeding axle 56.
Described upper feeding axle 55 is provided with the first gear 57, and the first gear 57 of described lower feeding axle 56 corresponding upper feeding axles 55 is provided with the second gear 58, and described the first gear 57 and the second gear 58 mesh to consist of and be in transmission connection.
Described upper feeding axle 55 is provided with delivery wheel 59, and described lower feeding axle 56 is provided with lower delivery wheel 60; Described upper delivery wheel 59 and lower delivery wheel 60 rotate in opposite directions with conveying clamp and are held in steel band between upper delivery wheel 59 and the lower delivery wheel 60.
Above-described embodiment only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the personage who is familiar with technique can understand content of the present utility model and according to this enforcement, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model Spirit Essence change or modify, and all should be encompassed within the protection domain of the present utility model.
Claims (7)
1. a scroll spring forming machine is characterized in that: mainly be comprised of conducting mechanism, high-frequency heating workbench, the shut-off mechanism that bends, spindle rotation mechanism and feed mechanism;
Described conducting mechanism comprises that one is used for the riser of conducting wire device, and this riser is fixedly connected with a slide plate, and the base plate of described slide plate and described conducting mechanism is slidingly connected;
Described high-frequency heating workbench comprises a high-frequency heating workbench support body, this support body has mounting plane on, upward the both sides of mounting plane are provided with the slide rail that is parallel to each other, and this slide rail is provided with slide block, and the travelling table that this slide block and is used for the installation thermatron is connected;
The described shut-off mechanism that bends comprises the shut-off mechanism installing rack that bends, and this installing rack is provided with the shut-off mechanism drive motors that bends; The output shaft of the described shut-off mechanism drive motors that bends is connected with shut-off mechanism with Clincher;
Described spindle rotation mechanism comprises a spindle rotation mechanism drive motors, and the output shaft of this spindle rotation mechanism drive motors is provided with the first belt pulley; One shaft, the output shaft of this shaft and described spindle rotation mechanism drive motors be arranged in parallel, corresponding described the first belt pulley of described shaft is provided with the second belt pulley, and the position that described shaft differs from described the second belt pulley is connected with the spindle drive of described scroll spring forming machine;
Described feed mechanism comprises a feed mechanism drive motors, and the output shaft of this feed mechanism drive motors is provided with the first belt pulley; One second Pulley shaft, the output shaft of this second Pulley shaft and described feed mechanism drive motors be arranged in parallel, and corresponding described the first belt pulley of described the second Pulley shaft is provided with the second belt pulley; One steel band conveyor structure, this conveying mechanism is mainly by forming every the upper feeding axle and the lower feeding axle that arrange between the upper and lower, the output of described the second belt pulley and upper feeding axle or lower feeding axle are in transmission connection, and are in transmission connection between described upper feeding axle and the lower feeding axle.
2. scroll spring forming machine according to claim 1 is characterized in that: described slide plate is connected with a sliding drive mechanism that drives described slide plate slides.
3. scroll spring forming machine according to claim 1, it is characterized in that: the bottom of described high-frequency heating workbench support body is equipped with highly adjustable installation foot.
4. scroll spring forming machine according to claim 1, it is characterized in that: the output shaft of the described shut-off mechanism drive motors that bends is connected with described Clincher by eccentric wheel connecting rod mechanism.
5. scroll spring forming machine according to claim 1, it is characterized in that: the output shaft of described spindle rotation mechanism drive motors is connected with described the first belt pulley by floating junction.
6. scroll spring forming machine according to claim 1, it is characterized in that: described upper feeding axle is provided with the first gear, the first gear of feeding axle is provided with the second gear on the described lower feeding axle correspondence, and described the first gear and the second gear mesh to consist of and be in transmission connection.
7. scroll spring forming machine according to claim 1, it is characterized in that: described upper feeding axle is provided with delivery wheel, and described lower feeding axle is provided with lower delivery wheel; Described upper delivery wheel and lower delivery wheel rotate in opposite directions with conveying clamp and are held in steel band between upper delivery wheel and the lower delivery wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220346975 CN202779329U (en) | 2012-07-18 | 2012-07-18 | Volute spring forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220346975 CN202779329U (en) | 2012-07-18 | 2012-07-18 | Volute spring forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202779329U true CN202779329U (en) | 2013-03-13 |
Family
ID=47806671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220346975 Expired - Fee Related CN202779329U (en) | 2012-07-18 | 2012-07-18 | Volute spring forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202779329U (en) |
-
2012
- 2012-07-18 CN CN 201220346975 patent/CN202779329U/en not_active Expired - Fee Related
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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: 20130313 Termination date: 20140718 |
|
| EXPY | Termination of patent right or utility model |