CN108080460A - A kind of pretightning force type clockwork spring rewinds packaging integrated machine - Google Patents
A kind of pretightning force type clockwork spring rewinds packaging integrated machine Download PDFInfo
- Publication number
- CN108080460A CN108080460A CN201711311453.6A CN201711311453A CN108080460A CN 108080460 A CN108080460 A CN 108080460A CN 201711311453 A CN201711311453 A CN 201711311453A CN 108080460 A CN108080460 A CN 108080460A
- Authority
- CN
- China
- Prior art keywords
- shaft core
- pedestal
- clockwork spring
- roller
- substrate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 23
- 238000007493 shaping process Methods 0.000 claims abstract description 60
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 46
- 239000000758 substrate Substances 0.000 claims abstract description 33
- 238000000465 moulding Methods 0.000 claims abstract description 23
- 229910000639 Spring steel Inorganic materials 0.000 description 24
- 229910000831 Steel Inorganic materials 0.000 description 20
- 239000010959 steel Substances 0.000 description 20
- 238000004519 manufacturing process Methods 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
- B21D11/10—Bending specially adapted to produce specific articles, e.g. leaf springs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/84—Making other particular articles other parts for engines, e.g. connecting-rods
Abstract
The invention discloses a kind of pretightning force type clockwork springs to rewind packaging integrated machine, including pedestal, rewind and hook molding machine, rewind and hook molding machine are fixed in pedestal, rewind includes turntable, substrate, hanging rod and shaping shaft core, turntable is pivotally connected to pedestal, and substrate is fixed in pedestal；Shaping shaft core is pivotally connected to substrate, and shaping shaft core is equipped with fixed part, and hanging rod is connected to substrate；Linking up with molding machine includes the first roller and guide rod, and the first roller is pivotally connected to guide rod, and guide rod is elastic component, and the elastic force towards shaping shaft core is provided to the first roller.The present invention has the advantages that high degree of automation, oppositely wound clockwork spring is efficient, performance is stable, can effectively improve clockwork spring coiling quality.
Description
Technical field
The present invention relates to automatic back-roll former technical field more particularly to a kind of pretightning force type clockwork spring back-roll packagings one
Body machine.
Background technology
Clockwork spring as a kind of energy storage device started a machine, be to roll tightly the steel bar of sheet, it is gradually loose using its elastic force
Power is generated when opening and carrys out driving equipment work for principle.At present, pretightning force type power clockwork spring production technology is, first by steel coil strip
Scroll is coiled into, carries out heat treatment shaping afterwards, then negative direction is rolled into scroll, the hair finally spooled with band to firm negative direction
Item is packed.In existing pretightning force type power clockwork spring production technology, the backward-coiled clockwork spring process in clockwork spring production technology needs
It, by special fixture coiling, then to be fixed by human hand work by manually and carry out band packaging clockwork spring, it is last manually again from fixture
In draw off, mode of production labor intensity is big, and production efficiency is low, and there are product quality stability easily by human factor shadow
It rings.
The content of the invention
For overcome the deficiencies in the prior art, it is an object of the invention to provide a kind of pretightning force type clockwork spring back-roll packagings one
Body machine, alternative artificial negative direction winding clockwork spring and packaging clockwork spring, have high degree of automation, production efficiency is high, clockwork spring product
The advantages of stay in grade.
The purpose of the present invention adopts the following technical scheme that realization：
A kind of pretightning force type clockwork spring rewinds packaging integrated machine, described anti-including pedestal, rewind and hook molding machine
Winding apparatus and hook molding machine are fixed in the pedestal, and the rewind includes turntable, substrate, hanging rod and shaping shaft core,
The turntable is pivotally connected to the pedestal, and the substrate is fixed in the pedestal；The shaping shaft core is pivotally connected to described
Substrate, the shaping shaft core are equipped with fixed part, and the hanging rod is connected to the substrate；The hook molding machine includes the first rolling
Son and guide rod, first roller are pivotally connected to the guide rod, and the guide rod is elastic component, and first roller is carried
For the elastic force towards the shaping shaft core.
Further, be pivotally connected the second roller on the substrate, second roller be located at the turntable with it is described
It is molded between shaft core, the pedestal is equipped with the first limiting device, and first limiting device includes sliding block and is pivotally connected to
Three rollers on sliding block, the sliding block are slidably connected to the pedestal, and second roller is located at same with the three rollers
One plane, the sliding block above the three rollers have flange, the flange close to the substrate one side covering described in
Second roller；The fixed part is the straight trough that the shaping axle outer core opens up, and the straight trough is parallel to the shaping shaft core
Axis.
Further, the pedestal is equipped with the second limiting device, and second limiting device includes being slidably connected to institute
State the position limiting slide block on pedestal, the position limiting slide block is more than described close to the distance between one side and described substrate of the substrate
It is molded the length that shaft core stretches out the substrate.
Further, the hook molding machine further includes lower air cylinder, the push rod of the lower air cylinder and the guide rod
It is connected, for the guide rod to be controlled to be slided towards the shaping shaft core.
Further, first limiting device further includes the first cylinder and the first guide rail, and first guide rail is fixed in
The pedestal, the push rod of first cylinder are connected with the sliding block, for control the sliding block along first guide rail to
Second roller slip.
Further, second limiting device further includes the second cylinder and the second guide rail, and second guide rail is fixed in
The pedestal, the push rod of second cylinder are connected with the position limiting slide block, for controlling the position limiting slide block along described
Two guide rails are slided to the shaping shaft core direction.
Further, the rewind further includes the 3rd cylinder, and the shaping shaft core housing is equipped with shaft core sliding sleeve, described
The push rod of 3rd cylinder is connected with the shaft core sliding sleeve.
Further, the rewind further includes the 4th cylinder, and the push rod of the 4th cylinder is connected with the hanging rod
It connects.
Further, bearing is equipped in the turntable, the bearing is fixedly connected with the pedestal.
Further, the hook molding machine further includes guide groove, and the guide groove is fixed in the pedestal, the guide rod one
End is outer to be arranged with guide block, and the guide block is slided along the guide groove length direction, and first roller is fixed in the guide block direction
One end of the shaping shaft core one side, the elastic component are spring, and the spring pocket is arranged on the guide rod.
Further, the rewind on the bottom plate, hook molding machine, the first limiting device and the second /V
The quantity of device is 2, respectively positioned at the both sides of the bottom plate.
Compared with prior art, the beneficial effects of the present invention are：
(1) coordinated by rewind and hook molding machine, sheet spring steel band volume is subjected to reversed coiling, instead of hand
The process of the oppositely wound clockwork spring of work improves the oppositely wound production efficiency of clockwork spring.
(2) the first roller is contacted with the spring steel band in shaping shaft core during oppositely wound spring steel band, and guide rod is to shaping axle
Spring steel band on core applies elastic force, and the first roller is made to be tight contacted between with spring steel band, can tightly turn to steel band reversely
Volume, it is ensured that the quality of clockwork spring coiling.
Description of the drawings
Fig. 1 rewinds packaging integrated machine structure diagram for a kind of pretightning force type clockwork spring provided by the invention；
Fig. 2 is the front view of Fig. 1；
Fig. 3 is the structure diagram of limiting device；
Fig. 4 is rewind reverse structure schematic；
Fig. 5 is hook molding machine partial enlarged view.
In figure：1st, pedestal；10th, rewind；11st, turntable；111st, bearing；12nd, substrate；121st, the second roller；13rd, hang
Bar；14th, it is molded shaft core；141st, straight trough；142nd, shaft core sliding sleeve；15th, the 3rd cylinder；16th, the 4th cylinder；20th, molding machine is linked up with；
21st, the first roller；22nd, guide rod；221st, guide block；222nd, spring；23rd, lower air cylinder；24th, guide groove；30th, the first limiting device；31、
Sliding block；311st, flange；32nd, three rollers；33rd, the first cylinder；34th, the first guide rail；40th, the second limiting device；41st, /V is slided
Block；42nd, the second cylinder；43rd, the second guide rail；50th, sheet steel coil strip；51st, spring steel band；60th, motor；61st, synchronous belt.
Specific embodiment
In the following, with reference to attached drawing and specific embodiment, the present invention is described further, it is necessary to which explanation is, not
Under the premise of conflicting, new implementation can be formed between various embodiments described below or between each technical characteristic in any combination
Example.
- 2 are please referred to Fig.1, a kind of pretightning force type clockwork spring back-roll packaging integrated machine is shown in figure, including pedestal 1, back-roll dress
10 and hook molding machine 20 are put, rewind 10 and hook molding machine 20 are fixed in pedestal 1, which includes turning
Disk 11, substrate 12, hanging rod 13 and shaping shaft core 14, the turntable 11 are pivotally connected to pedestal 1, and substrate 12 is fixed in pedestal 1；Shaping
Shaft core 14 is pivotally connected to the substrate 12, and shaping shaft core 14 is equipped with to fix the fixed part of 50 head end of sheet steel coil strip, hanging rod
13 are connected to the substrate 12；The hook molding machine 20 includes the first roller 21 and guide rod 22, and the first roller 21 is pivotally connected
In 22 one end of guide rod, guide rod 22 is elastic component, and the elastic force towards shaping shaft core 14 is provided to the first roller 21.
Specifically, sheet steel coil strip 50 be placed on turntable 11 wait it is oppositely wound, first by the head end of sheet steel coil strip 50
It pulls out and is fixed in the fixed part of shaping shaft core 14, shaping shaft core 14, which rotates, drives spring steel band 51 to rotate, and steel band exists
It is bent over forming a hook at center, then a circle circle is around the vortex-like volume opposite with former sheet steel coil strip 50 is made, with this together
When, 21 outer ring of the first roller linked up in molding machine 20 is contacted with shaping 14 excircle of shaft core, and guide rod 22 has elasticity, right
It is molded shaft core 14 and applies elastic force, after shaping shaft core 14 starts coiling, the first roller 21 and the clockwork spring being enclosed in outside shaping shaft core 14
Steel band 51 tight contacts between, and steel band can tightly be turned to reversed vortex-like volume, improves the quality of clockwork spring coiling.When coiling to sheet
During the pintle position of 50 end of steel coil strip, pintle is hung under effect of inertia on hanging rod 13, is completed oppositely wound action, is facilitated people
Work is inserted in band and is fixed, and improves coiling production efficiency.
As preferred embodiment, the second roller 121 is pivotally connected on substrate 12, the second roller 121 is located at turntable
Between 11 and shaping shaft core 14, pedestal 1 is equipped with the first limiting device 30, and the first limiting device 30 includes sliding block 31 and the company of pivot
The three rollers 32 being connected on sliding block 31, sliding block 31 are slidably connected to pedestal 1, and the second roller 121 and three rollers 32 are located at same
One plane, spring steel band 51 is clamped in centre by 32 and second roller of three rollers, 121 excircle when carrying out oppositely wound, sliding
Block 31 has flange 311 above three rollers 32, and flange 311 covers the second roller 121 close to the one side of substrate 12, by clockwork spring
The end face of steel band 51 is limited on the working face of substrate 12, makes spring steel band 51 can only be in 311 lower surface of flange and substrate
It is moved in the space formed between 12 upper surface, to ensure the flatness of the reversed spring steel band of coiling below, improves product product
Matter.In addition, the fixed part of shaping shaft core 14 is the straight trough 141 opened up by its outer wall, the straight trough 141 is parallel to shaping shaft core 14
Axis, when preparing to be actuated for oppositely wound sheet steel coil strip 50, first by the head end of sheet steel coil strip 50 pull out and by its
It sticks into the straight trough 141, startup shaping shaft core 14, which rotates clockwise, can drive spring steel band 51 in 14 periphery of shaping shaft core
It carries out oppositely wound.
Further, pedestal 1 is equipped with the second limiting device 40, and the second limiting device 40 includes being slidably connected to pedestal 1
On position limiting slide block 41, the distance between 41 lower surface of position limiting slide block and substrate 12 are more than shaping shaft core 14 and stretch out substrate 12
Length, 41 lower surface of position limiting slide block covering shaping shaft core 14, can limit the end face of steel band, be further ensured that oppositely wound spring steel
With 51 flatness.
As preferred embodiment, calm the anger as shown in Fig. 2, hook molding machine 20 further includes lower air cylinder 23, under this
The push rod of cylinder 23 is connected with guide rod 22, for guide rod 22 to be controlled to slide or shrink towards shaping shaft core 14, when shaping axle core 14
When preparation starts rotation, guide rod 22 is released in the action of lower air cylinder 23, makes the outer ring of the first roller 21 and the outer circle of shaping shaft core 14
Week is in contact, and after oppositely wound release, it is reversed around what is made that the contraction push rod of lower air cylinder 23 departs from the first roller 21
Clockwork spring steel coil strip, convenient for will manually be drawn off with the good steel coil strip of band hoop from rewind 10.
It is further preferred that as shown in figure 3, the first limiting device 30 further includes the first cylinder 33 and the first guide rail 34,
One guide rail 34 is fixed in pedestal 1, and the push rod of the first cylinder 33 is connected with sliding block 31, for control slide block 31 along the first guide rail 34
It is slided to the second roller 121.When preparing to start coiling, 33 action drives sliding block 31 of the first cylinder is slided to the second roller 121,
So that 32 and second roller 121 of three rollers clamps spring steel band 51, while limited using the lower surface of 31 upper flange 311 of sliding block
The end face of spring steel band 51, to ensure the flatness of coiling clockwork spring volume.In close end coiling, 33 action drives of the first cylinder
Sliding block 31 is withdrawn, and three rollers 32 make the pintle of sheet steel coil strip 50 smoothly by the second roller 121 away from the second roller 121,
Pintle is hung on using inertia on hanging rod 13, completes last ending, and artificial cuff is waited to pack.
It is further preferred that as shown in figure 3, the second limiting device 40 further includes the second cylinder 42 and the second guide rail 43,
Two guide rails 43 are fixed in pedestal 1, and the push rod of the second cylinder 42 is connected with position limiting slide block 41, for controlling position limiting slide block 41 along
Two guide rails 43 are slided to 14 direction of shaping shaft core.Equally, when preparing to start coiling, 42 action drives position limiting slide block of the second cylinder
41 slide to shaping shaft core 14, and position limiting slide block 41 can cover shaping shaft core 14, for limiting the end face of the reversed clockwork spring volume of coiling
Flatness, to improve the quality of coiling.
It is further preferred that as shown in figure 4, rewind 10 further includes the 3rd cylinder 15, positioned at the opposite side of pedestal 1,
Shaft core sliding sleeve 142 is arranged with outside shaping shaft core 14, the push rod of the 3rd cylinder 15 is connected with shaft core sliding sleeve 142, artificial with hoop
After band completes cranse, shaping shaft core 14 is inverted to setting position, and clockwork spring rebound outer diameter becomes larger, and is tensioned cranse, the 3rd cylinder 15 is dynamic
Make to drive shaft core sliding sleeve 142 that shaping shaft core 14 is made to be retracted into pedestal 1, so that shaft core sliding sleeve 142 is taken out from clockwork spring steel coil strip
Go out, complete packaging, packaged clockwork spring steel coil strip falls under gravity into pulp-collecting box, terminates once due to losing support
The oppositely wound work of spring steel band.
In the above-described embodiments, it is further preferred that rewind 10 further includes the 4th cylinder 16, the 4th cylinder 16 pushes away
Bar is connected with hanging rod 13, and after manually cranse is completed with band, the 4th cylinder 16 acts together with the 3rd cylinder 15, convenient for bag
The clockwork spring steel coil strip installed is fallen into pulp-collecting box.
In addition, being equipped with bearing 111 in turntable 11, bearing 111 is fixedly connected with pedestal 1, avoids rubbing in winding process
Excessive influence device efficiency consumes excessive idle work and scratches steel strip surface, sets bearing 111 that can follow sheet steel coil strip 50
Turntable 11 rotates together around bearing 111, to ensure equipment function smoothly.
Preferably embodiment, as shown in figure 5, hook molding machine 20 further includes guide groove 24, guide groove 24 is fixed in
Pedestal 1 is arranged with guide block 221 outside 22 one end of guide rod, and guide block 221 is slided along 24 length direction of guide groove, and the first roller 21 is fixed in
For guide block 221 towards the one end for being molded 14 one side of shaft core, spring 222 is sheathed on guide rod 22, and the action of lower air cylinder 23 promotes guide rod 22,
Guide rod 22 pushes guide block 221 to along guide groove 24, and after 22 front end of guide rod touches guide block 221, spring 222 is compressed, guide rod 22
Continue to promote guide block 221 forward, the first roller 21 is made to push to be molded shaft core 14, contacted when with shaping 14 outer spring steel band 51 of shaft core
Afterwards, spring 222 just applies a larger pressure to shaping shaft core 14 so that shaping shaft core 14 can be around in coiling spring steel band 51
Go out the reversed clockwork spring steel coil strip of consolidation, improve the quality of coiling clockwork spring.
To improve coiling efficiency, rewind 10, hook molding machine 20, the first limiting device 30 on pedestal 1 and the
The quantity of two limiting devices 40 is 2, respectively positioned at the both sides of bottom plate, can be carried out at the same time coiling, and production efficiency is double, remote super
Cross the efficiency of hand wound.
In the above-described embodiments, the rewind 10 of 1 both sides of pedestal drives shaping shaft core 14 by motor 60 and synchronous belt 61
Rotation, and two synchronous belts 61 can be driven using a motor 60 simultaneously, it is rotated with driving shaping shaft core 14 to spring steel band
51 carry out coiling, simple in structure efficient.In addition, the sequence of movement of motor and four cylinders carries out unified control by control system
System, to improve the degree of automation, man-machine interface is also had additional on pedestal 1, is conveniently operated personnel and is carried out visualized operation, automatically
Change degree is high, greatly reduces labor intensity, improves production efficiency.
Pretightning force type clockwork spring provided by the invention rewinds packaging integrated machine, controls rewind 10 by control system, hangs
Cooperation between hook former 20, the first limiting device 30 and the second limiting device 40 carries out sheet spring steel band volume anti-
To coiling, the process that artificial oppositely wound clockwork spring and packing can be replaced, there is high degree of automation, oppositely wound efficient, property
It can stablize, the advantages of clockwork spring coiling quality can be effectively improved, there is higher application value.
The above embodiment is only the preferred embodiment of the present invention, it is impossible to the scope of protection of the invention is limited with this,
The variation and replacement for any unsubstantiality that those skilled in the art is done on the basis of the present invention belong to institute of the present invention
Claimed scope.
Claims (11)
1. a kind of pretightning force type clockwork spring rewinds packaging integrated machine, it is characterised in that：Including pedestal, rewind and hook shaping dress
Put, the rewind and hook molding machine are fixed in the pedestal, the rewind include turntable, substrate, hanging rod and
Shaft core is molded, the turntable is pivotally connected to the pedestal, and the substrate is fixed in the pedestal；
The shaping shaft core is pivotally connected to the substrate, and the shaping shaft core is equipped with fixed part, and the hanging rod is connected to described
Substrate；
The hook molding machine includes the first roller and guide rod, and first roller is pivotally connected to the guide rod, institute
Guide rod is stated as elastic component, the elastic force towards the shaping shaft core is provided first roller.
2. a kind of pretightning force type clockwork spring back-roll packaging integrated machine as described in claim 1, it is characterised in that：Pivot on the substrate
Turn to be connected with the second roller, second roller is located between the turntable and the shaping shaft core, and the pedestal is equipped with the
One limiting device, first limiting device include sliding block and the three rollers being pivotally connected on sliding block, and the sliding block slides
The pedestal is connected to, second roller is generally aligned in the same plane with the three rollers, and the sliding block is in the three rollers
Top has flange, and the flange covers second roller close to the one side of the substrate；
The fixed part is the straight trough that the shaping axle outer core opens up, and the straight trough is parallel to the axis of the shaping shaft core.
3. a kind of pretightning force type clockwork spring back-roll packaging integrated machine as claimed in claim 2, it is characterised in that：It is set on the pedestal
There is the second limiting device, second limiting device includes the position limiting slide block being slidably connected on the pedestal, and the /V is slided
Block is more than the length that the shaping shaft core stretches out the substrate close to the distance between one side and described substrate of the substrate.
4. a kind of pretightning force type clockwork spring back-roll packaging integrated machine as described in claim 1, it is characterised in that：The hook shaping
Device further includes lower air cylinder, and the push rod of the lower air cylinder is connected with the guide rod, for controlling the guide rod towards institute
Shaping shaft core is stated to slide.
5. a kind of pretightning force type clockwork spring back-roll packaging integrated machine as claimed in claim 2, it is characterised in that：First /V
Device further includes the first cylinder and the first guide rail, and first guide rail is fixed in the pedestal, the push rod of first cylinder with
The sliding block is connected, for controlling the sliding block along first guide rail to second roller slip.
6. a kind of pretightning force type clockwork spring back-roll packaging integrated machine as claimed in claim 3, it is characterised in that：Second /V
Device further includes the second cylinder and the second guide rail, and second guide rail is fixed in the pedestal, the push rod of second cylinder with
The position limiting slide block is connected, for the position limiting slide block to be controlled to be slided along second guide rail to the shaping shaft core direction.
7. a kind of pretightning force type clockwork spring back-roll packaging integrated machine as described in claim 1, it is characterised in that：The rewind
The 3rd cylinder is further included, the shaping shaft core housing is equipped with shaft core sliding sleeve, push rod and the shaft core sliding sleeve of the 3rd cylinder
It is connected.
8. a kind of pretightning force type clockwork spring back-roll packaging integrated machine as claimed in claim 7, it is characterised in that：The rewind
The 4th cylinder is further included, the push rod of the 4th cylinder is connected with the hanging rod.
9. such as a kind of pretightning force type clockwork spring back-roll packaging integrated machine of claim 1-8 any one of them, it is characterised in that：It is described
Bearing is equipped in turntable, the bearing is fixedly connected with the pedestal.
10. such as a kind of pretightning force type clockwork spring back-roll packaging integrated machine of claim 4-8 any one of them, it is characterised in that：Institute
It states hook molding machine and further includes guide groove, the guide groove is fixed in the pedestal, guide block is arranged with outside the guide rod, described
Guide block is slided along the guide groove length direction, and first roller is fixed in the guide block towards the one of the shaping shaft core one side
End, the elastic component are spring, and the spring pocket is arranged on the guide rod.
11. a kind of pretightning force type clockwork spring back-roll packaging integrated machine as claimed in claim 10, it is characterised in that：On the bottom plate
The rewind, hook molding machine, the quantity of the first limiting device and the second limiting device be 2, be located at respectively
The both sides of the bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711311453.6A CN108080460B (en) | 2017-12-11 | 2017-12-11 | Pretightening force type spring rewinding packaging integrated machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711311453.6A CN108080460B (en) | 2017-12-11 | 2017-12-11 | Pretightening force type spring rewinding packaging integrated machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108080460A true CN108080460A (en) | 2018-05-29 |
| CN108080460B CN108080460B (en) | 2024-03-08 |
Family
ID=62173978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711311453.6A Active CN108080460B (en) | 2017-12-11 | 2017-12-11 | Pretightening force type spring rewinding packaging integrated machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN108080460B (en) |
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|---|---|---|---|---|
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| CN104889196A (en) * | 2015-06-23 | 2015-09-09 | 贵州银泰铝业有限公司 | Aluminum foil winding device |
| CN205414030U (en) * | 2016-03-22 | 2016-08-03 | 浙江金昌弹簧有限公司 | Scroll spring molding machine |
| CN207770546U (en) * | 2017-12-11 | 2018-08-28 | 广东新宝精密制造股份有限公司 | A kind of pretightning force type clockwork spring back-roll packaging integrated machine |
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| CN108080460B (en) | 2024-03-08 |
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