CN207770546U - A kind of pretightning force type clockwork spring back-roll packaging integrated machine - Google Patents
A kind of pretightning force type clockwork spring back-roll packaging integrated machine Download PDFInfo
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- CN207770546U CN207770546U CN201721727999.5U CN201721727999U CN207770546U CN 207770546 U CN207770546 U CN 207770546U CN 201721727999 U CN201721727999 U CN 201721727999U CN 207770546 U CN207770546 U CN 207770546U
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- pedestal
- shaft core
- roller
- molding
- clockwork spring
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Abstract
The utility model 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 molding shaft core, turntable is pivotally connected to pedestal, and substrate is fixed in pedestal；Molding shaft core is pivotally connected to substrate, and molding shaft core is equipped with fixed part, and hanging rod is connected to substrate；It includes the first roller and guide rod to link up with molding machine, and the first roller is pivotally connected to guide rod, and guide rod is elastic component, and the elastic force towards molding shaft core is provided to the first roller.The utility model 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 utility model is related to rewind former technical field more particularly to a kind of pretightning force type clockwork spring back-roll packet automatically
Fill all-in-one 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 carrys out driving equipment work for principle.Currently, pretightning force type power clockwork spring production technology is, first by steel coil strip
It is coiled into scroll, carries out heat treatment shaping later, then negative direction is rolled into scroll, the hair finally spooled to rigid negative direction with band
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
Band packaging clockwork spring is carried out by manually by special fixture coiling, then being fixed by human hand work, it is last artificial again from fixture
In draw off, mode of production labor intensity is big, and production efficiency is low, and there are the stability of product quality easily by human factor shadow
It rings.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of back-rolls of pretightning force type clockwork spring to wrap
All-in-one machine, alternative artificial negative direction winding clockwork spring and packaging clockwork spring are filled, there is high degree of automation, production efficiency is high, clockwork spring
The advantages of product with stable quality.
The purpose of this utility model adopts the following technical scheme that realization：
A kind of pretightning force type clockwork spring back-roll packaging integrated machine, including pedestal, rewind and hook molding machine, it is described anti-
Winding apparatus and hook molding machine are fixed in the pedestal, and the rewind includes turntable, substrate, hanging rod and is molded shaft core,
The turntable is pivotally connected to the pedestal, and the substrate is fixed in the pedestal；The molding shaft core is pivotally connected to described
Substrate, the molding 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, is carried to first roller
For the elastic force towards the molding 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
Third roller on sliding block, the sliding block are slidably connected to the pedestal, and second roller is located at same with the third roller
One plane, the sliding block above the third roller 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 molding 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 the substrate of the substrate
Molding shaft core stretches out the length of 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, is slided towards the molding shaft core for controlling the guide rod.
Further, first limiting device further includes the first cylinder and the first guide rail, and first guide rail is fixed in
The push rod of the pedestal, first cylinder is 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 push rod of the pedestal, second cylinder is connected with the position limiting slide block, for controlling the position limiting slide block along described
Two guide rails are slided to the molding shaft core direction.
Further, the rewind further includes third cylinder, and the molding shaft core housing is equipped with shaft core sliding sleeve, described
The push rod of third 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 molding shaft core side, the elastic component are spring, and the spring pocket is set to the guide rod.
Further, the rewind on the pedestal, hook molding machine, the first limiting device and the second limit
The quantity of device is 2, is located at the both sides of the pedestal.
Compared with prior art, the beneficial effects of the utility model are：
(1) by rewind and hook molding machine cooperation, 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 molding shaft core when 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 reversed
Volume, it is ensured that the quality of clockwork spring coiling.
Description of the drawings
Fig. 1 is that a kind of pretightning force type clockwork spring provided by the utility model rewinds packaging integrated machine structural schematic diagram；
Fig. 2 is the front view of Fig. 1；
Fig. 3 is the structural schematic diagram of limiting device；
Fig. 4 is rewind reverse structure schematic；
Fig. 5 is hook molding machine partial enlarged view.
In figure：1, pedestal；10, rewind；11, turntable；111, bearing；12, substrate；121, the second roller；13, it hangs
Bar；14, it is molded shaft core；141, straight trough；142, shaft core sliding sleeve；15, third cylinder；16, the 4th cylinder；20, molding machine is linked up with；
21, the first roller；22, guide rod；221, guide block；222, spring；23, lower air cylinder；24, guide groove；30, the first limiting device；31、
Sliding block；311, flange；32, third roller；33, the first cylinder；34, the first guide rail；40, the second limiting device；41, limit is slided
Block；42, the second cylinder；43, the second guide rail；50, sheet steel coil strip；51, spring steel band；60, motor；61, synchronous belt.
Specific implementation mode
In the following, in conjunction with attached drawing and specific implementation mode, the utility model is described further, it should be noted that
Under the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
- 2 are please referred to Fig.1, a kind of pretightning force type clockwork spring back-roll packaging integrated machine, including pedestal 1, back-roll dress are shown in figure
10 and hook molding machine 20 are set, rewind 10 and hook molding machine 20 are fixed in pedestal 1, which includes turning
Disk 11, substrate 12, hanging rod 13 and molding shaft core 14, the turntable 11 are pivotally connected to pedestal 1, and substrate 12 is fixed in pedestal 1；Molding
Shaft core 14 is pivotally connected to the substrate 12, and molding shaft core 14 is equipped with the fixed part for fixing 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 molding shaft core 14 is provided to the first roller 21.
Specifically, sheet steel coil strip 50 be placed on turntable 11 wait for 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 molding shaft core 14, the molding rotation of shaft core 14 drives spring steel band 51 to rotate, and steel band exists
It is bent over to form a hook at center, then a circle circle is around the vortex-like volume opposite with former sheet steel coil strip 50 is made, together with this
When, 21 outer ring of the first roller linked up in molding machine 20 is contacted with molding 14 excircle of shaft core, and guide rod 22 has elasticity, right
It is molded shaft core 14 and applies elastic force, after molding shaft core 14 starts coiling, the first roller 21 and the clockwork spring being enclosed in outside molding shaft core 14
Steel band 51 tight contacts between, and steel band can tightly be turned to reversed vortex-like volume, improve the quality of clockwork spring coiling.When coiling to sheet
When 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 coiling production efficiency is improved.
As preferred embodiment, the second roller 121 is pivotally connected on substrate 12, the second roller 121 is located at turntable
Between 11 and molding 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 third roller 32 being connected on sliding block 31, sliding block 31 are slidably connected to pedestal 1, and the second roller 121 is located at same with third roller 32
One plane, spring steel band 51 is clamped in centre by the third roller 32 and 121 excircle of the second roller when carrying out oppositely wound, sliding
There is block 31 flange 311, flange 311 to cover the second roller 121 close to the one side of substrate 12, will send out above third roller 32
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 base
It is moved in the space formed between the upper surface of plate 12, to ensure the flatness of the reversed spring steel band of coiling below, improves product
Quality.In addition, the fixed part of molding shaft core 14 is the straight trough 141 opened up by its outer wall, which is parallel to molding shaft core
14 axis first pulls out the head end of sheet steel coil strip 50 simultaneously when preparing to be actuated for oppositely wound sheet steel coil strip 50
It is sticked into the straight trough 141, startup molding shaft core 14, which rotates clockwise, can drive spring steel band 51 in molding shaft core 14
Periphery 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 molding shaft core 14 and stretch out substrate 12
Length, 41 lower surface of position limiting slide block covering molding 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 controlling guide rod 22 towards the sliding of molding shaft core 14 or shrinking, 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 circle of the outer ring and molding shaft core 14 of the first roller 21
Week is in contact, and after oppositely wound action, lower air cylinder 23, which shrinks push rod, keeps the disengaging of the first roller 21 reversed around what is made
Clockwork spring steel coil strip, convenient for will manually be drawn off from rewind 10 with the good steel coil strip of band hoop.
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 third roller 32 and the second roller 121 clamp spring steel band 51, while being limited using the lower surface of 31 upper flange 311 of sliding block
The end face of spring steel band 51 processed, to ensure the flatness of coiling clockwork spring volume.When close to coiling is terminated, the action of the first cylinder 33 is driven
Movable slider 31 is withdrawn, and third roller 32 makes the pintle of sheet steel coil strip 50 smoothly pass through the second roller far from the second roller 121
121, pintle is hung on using inertia on hanging rod 13, completes last ending, and artificial cuff is waited for 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 molding shaft core.Equally, when preparing to start coiling, 42 action drives position limiting slide block of the second cylinder
41 slide to molding shaft core 14, and position limiting slide block 41 can cover molding shaft core 14, the end face for limiting 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 third cylinder 15, it is located at the other side of pedestal 1,
It is arranged with shaft core sliding sleeve 142 outside molding shaft core 14, the push rod of third cylinder 15 is connected with shaft core sliding sleeve 142, artificial with hoop
After band completes cranse, molding shaft core 14 is inverted to setting position, and clockwork spring rebound outer diameter becomes larger, and is tensioned cranse, third cylinder 15 is dynamic
Make to drive shaft core sliding sleeve 142 that molding shaft core 14 is made to be retracted into pedestal 1, to make shaft core sliding sleeve 142 take 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 primary 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 completing cranse with band, the 4th cylinder 16 acts together with third cylinder 15, convenient for packet
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, consume excessive idle work and scratch steel strip surface, setting bearing 111 can make sheet steel coil strip 50 with
It is rotated together around bearing 111 with turntable 11, 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 side of shaft core, spring 222 is sheathed on guide rod 22, and the action of lower air cylinder 23 pushes 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 push guide block 221 forward, the first roller 21 is made to push to be molded shaft core 14, is contacted when with molding 14 outer spring steel band 51 of shaft core
Afterwards, spring 222 just applies a larger pressure to molding shaft core 14 so that molding shaft core 14 can be around in coiling spring steel band 51
Go out the reversed clockwork spring steel coil strip of consolidation, improves 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, is located at the both sides of pedestal, 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 molding shaft core 14 by motor 60 and synchronous belt 61
Rotation, and two synchronous belts 61 can be driven using a motor 60 simultaneously, with the driving molding rotation of 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 utility model rewinds packaging integrated machine, and rewind is controlled by control system
10, the cooperation between molding machine 20, the first limiting device 30 and the second limiting device 40 is linked up with, sheet spring steel band is involved in
The reversed coiling of row, the process that can replace artificial oppositely wound clockwork spring and packing, has high degree of automation, oppositely wound efficiency
Height, performance are stable, can effectively improve the advantages of clockwork spring coiling quality, have higher application value.
The above embodiment is only preferred embodiments of the present invention, cannot be protected with this to limit the utility model
Range, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacing belongs to
In the utility model range claimed.
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 molding dress
Set, the rewind and hook molding machine are fixed in the pedestal, the rewind include turntable, substrate, hanging rod and
It is molded shaft core, the turntable is pivotally connected to the pedestal, and the substrate is fixed in the pedestal；
The molding shaft core is pivotally connected to the substrate, and the molding 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
It is elastic component to state guide rod, and the elastic force towards the molding shaft core is provided to first roller.
2. a kind of pretightning force type clockwork spring as described in claim 1 rewinds packaging integrated machine, 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 molding shaft core, and the pedestal is equipped with the
One limiting device, first limiting device include sliding block and the third roller being pivotally connected on sliding block, the sliding block sliding
It is connected to the pedestal, second roller is generally aligned in the same plane with the third roller, and the sliding block is in the third roller
There is flange, the flange to cover second roller close to the one side of the substrate for top；
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 molding shaft core.
3. a kind of pretightning force type clockwork spring as claimed in claim 2 rewinds packaging integrated machine, it is characterised in that：It is set on the pedestal
It includes the position limiting slide block being slidably connected on the pedestal to have the second limiting device, second limiting device, and the limit is slided
Block is more than the length that the molding 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 as described in claim 1 rewinds packaging integrated machine, it is characterised in that：The hook molding
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
State molding shaft core sliding.
5. a kind of pretightning force type clockwork spring as claimed in claim 2 rewinds packaging integrated machine, it is characterised in that：First limit
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 as claimed in claim 3 rewinds packaging integrated machine, it is characterised in that：Second limit
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, and is slided to the molding shaft core direction along second guide rail for controlling the position limiting slide block.
7. a kind of pretightning force type clockwork spring as described in claim 1 rewinds packaging integrated machine, it is characterised in that：The rewind
Further include third cylinder, the molding shaft core housing is equipped with shaft core sliding sleeve, the push rod of the third cylinder and the shaft core sliding sleeve
It is connected.
8. a kind of pretightning force type clockwork spring as claimed in claim 7 rewinds packaging integrated machine, it is characterised in that：The rewind
Further include the 4th cylinder, the push rod of the 4th cylinder is connected with the hanging rod.
9. as a kind of pretightning force type clockwork spring of claim 1-8 any one of them rewinds packaging integrated machine, it is characterised in that：It is described
Bearing is equipped in turntable, the bearing is fixedly connected with the pedestal.
10. as a kind of pretightning force type clockwork spring of claim 4-8 any one of them rewinds packaging integrated machine, it is characterised in that：Institute
It further includes guide groove to state hook molding machine, and the guide groove is fixed in the pedestal, and 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 molding shaft core side
End, the elastic component are spring, and the spring pocket is set to the guide rod.
11. a kind of pretightning force type clockwork spring as claimed in claim 10 rewinds packaging integrated machine, it is characterised in that：On the pedestal
The rewind, hook molding machine, the first limiting device and the second limiting device quantity be 2, be located at
The both sides of the pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721727999.5U CN207770546U (en) | 2017-12-11 | 2017-12-11 | A kind of pretightning force type clockwork spring back-roll packaging integrated machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721727999.5U CN207770546U (en) | 2017-12-11 | 2017-12-11 | A kind of pretightning force type clockwork spring back-roll packaging integrated machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207770546U true CN207770546U (en) | 2018-08-28 |
Family
ID=63231258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721727999.5U Active CN207770546U (en) | 2017-12-11 | 2017-12-11 | A kind of pretightning force type clockwork spring back-roll packaging integrated machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207770546U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108080460A (en) * | 2017-12-11 | 2018-05-29 | 广东新宝精密制造股份有限公司 | A kind of pretightning force type clockwork spring rewinds packaging integrated machine |
-
2017
- 2017-12-11 CN CN201721727999.5U patent/CN207770546U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108080460A (en) * | 2017-12-11 | 2018-05-29 | 广东新宝精密制造股份有限公司 | A kind of pretightning force type clockwork spring rewinds packaging integrated machine |
| CN108080460B (en) * | 2017-12-11 | 2024-03-08 | 广东新宝精密制造股份有限公司 | Pretightening force type spring rewinding packaging integrated machine |
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