CN207643009U - A kind of C-shaped hat spring Automated assembly fixture - Google Patents
A kind of C-shaped hat spring Automated assembly fixture Download PDFInfo
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- CN207643009U CN207643009U CN201721834029.5U CN201721834029U CN207643009U CN 207643009 U CN207643009 U CN 207643009U CN 201721834029 U CN201721834029 U CN 201721834029U CN 207643009 U CN207643009 U CN 207643009U
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- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 238000000926 separation method Methods 0.000 claims abstract description 11
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 230000005945 translocation Effects 0.000 claims description 4
- 230000009471 action Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 5
- 210000001503 joint Anatomy 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 241001212149 Cathetus Species 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005183 dynamical system Methods 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
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Abstract
The utility model discloses a kind of C-shapeds to be preced with spring Automated assembly fixture, including：Including directional separation component and automatic assembling component；It drives mechanical grip one, mechanical grip two that the C-shaped that directional separation goes out is clamped by parallel gripper cylinder and is preced with spring both sides, and drive the running fix of parallel gripper cylinder by mobile positioning mechanism；The mechanical grip one, mechanical grip two section be in semi-circular shape, be disposed with curved flanges on the inner surface of clamping jaw interface side, and on mechanical grip one curved flanges with clamping jaw interface at a distance from less than curved flanges on mechanical grip two at a distance from clamping jaw interface；Under the action of flange, the opening both sides of C-shaped hat spring will not dock, but a degree of overlapping occurs.The utility model is simple in structure, easy to use, high degree of automation, solves the problems, such as that C-shaped is preced with spring open butt joint by the flange design on mechanical grip, realizes the Automated assembly process of efficient stable, save manpower and cost, have good economical and practical value.
Description
Technical field
The present invention relates to a kind of C-shapeds to be preced with spring Automated assembly fixture, the small knot of C-shaped suitable for being difficult to Automated assembly
Structure part belongs to Automated assembly clamp art.
Background technology
Currently, what well known C-shaped hat spring used during Automated assembly is all common clamping jaw, still, commonly
Clamping jaw clamping C-shaped be preced with spring product when, often due to opening dock the problem of cause assembly when it is relatively difficult, fill
The case where unmatching even damage hat spring.Therefore, some technologies hardly possible is also faced during the Automated assembly of C-shaped hat spring at present
Topic.
Invention content
Goal of the invention：In order to overcome the deficiencies in the prior art, the present invention to provide a kind of C-shaped hat spring Automated assembly
With fixture, have the characteristics that simple in structure, easy to use, high degree of automation, C is solved by the flange design on mechanical grip
Shape is preced with the problem of spring open butt joint, realizes the Automated assembly process of efficient stable.
Technical solution：To achieve the above object, the technical solution adopted by the present invention is：
A kind of C-shaped hat spring Automated assembly fixture, including directional separation component and automatic assembling component；
Wherein, the directional separation component includes vibrating disk, straight line feeder, guide rail slide block mechanism, locating platform, is passed through
The vibrating disk and straight line feeder to connect realizes that the automatic orientation of C-shaped hat spring orderly discharges, and will be divided by guide rail slide block mechanism
The C-shaped hat spring separated out is elapsed to locating platform, realizes the directional separation of C-shaped hat spring；
The automatic assembling component includes mechanical grip one, mechanical grip two, parallel gripper cylinder, mobile positioning mechanism,
And mechanical grip one, mechanical grip two are positioned opposite is installed on parallel gripper cylinder, pass through parallel gripper cylinder driving machinery
The both sides of C-shaped hat spring on clamping jaw one, two clamping position platform of mechanical grip, and parallel clamping gas is driven by mobile positioning mechanism
The running fix of cylinder；
The mechanical grip one, mechanical grip two section be in semi-circular shape, with the corresponding one end of C-shaped hat spring opening
It is set as clamping jaw interface；The mechanical grip one, mechanical grip two clamping jaw interface side inner surface on be disposed with curved flanges,
And on mechanical grip one curved flanges be less than at a distance from clamping jaw interface curved flanges and clamping jaw interface on mechanical grip two away from
From；The inner surface of the curved flanges and C-shaped the hat outer surface curvature of spring is consistent, passes through mechanical grip one, mechanical grip two
Move toward one another drive its curved flanges resist C-shaped hat spring opening both sides realize be overlapping.Under the action of flange, C-shaped is preced with spring
Opening both sides will not dock, but a degree of overlapping occurs.
In the present invention, make clamping jaw when clamping is preced with spring by the flange design on mechanical grip, C-shaped under the action of flange
The side of hat spring docking occurs largely to be bent automatically, and lesser degree of bending occurs for the other side so that hat spring is docking
Place forms dislocation, and the hat spring other side and the generation of the side of bending are a degree of overlapping, to which C-shaped hat spring diameter becomes smaller, very
Easily hat spring one end is fitted into sleeve.In the case where ensureing hat spring fully deformed and can effectively restore, the novel clamp
Pawl and assembly method can highly desirable meet production requirement, complete fittage very wellly.
Further, the guide rail slide block mechanism includes the linear guide, pusher cylinder, and feeding is provided in the linear guide
Sliding block drives feeding sliding block to be positioned along the sliding of the linear guide by the piston rod of pusher cylinder；The feeding slider top is set
It is equipped with the feed chute and pushing block being rectangular in shape, and feed chute connects with the discharge port of straight line feeder, it will be by by pushing block
On the C-shaped hat spring horizontal translocation to locating platform that feed chute enters.
Further, the mobile positioning mechanism includes rodless cylinder, three axis cylinders, and three axis cylinders are connected to nothing straight down
On bar cylinder, pass through horizontal reciprocating movement of the rodless cylinder with dynamic triaxial cylinder；The parallel gripper cylinder is connected to three axis cylinders
Piston rod top adjusts the vertical displacement of parallel gripper cylinder by three axis cylinders.
Further, the curved flanges be respectively arranged on mechanical grip one, mechanical grip two apart from clamping jaw interface 1/5
At 2/5, it can need to adjust accordingly the distributing position of curved flanges according to the size or assembly of hat spring, ensure
In clamping jaw clamping process, the opening both sides of C-shaped hat spring overlap, and overlapping degree is in the 1/10-1/5 of hat spring circumferential size.
Further, the discharge outlet of the straight line feeder is provided with alignment sensor, for realizing straight line feeder
The discharging positioning of upper C-shaped hat spring.
Advantageous effect：A kind of C-shaped hat spring Automated assembly fixture provided by the invention has compared with the existing technology
Following advantages：1, simple in structure, it is easy to use, C-shaped hat spring opening is solved by the flange design on mechanical grip and is difficult to dock
The problem of, hat spring fittage can be completed very wellly；2, high degree of automation, it is real by detection and localization and dynamical system
The Automated assembly process of existing efficient stable, greatlys save manpower and cost, effectively accelerates efficiency of assembling, meet production requirement,
With good economical and practical value.
Description of the drawings
Fig. 1 is the structural schematic diagram that C-shaped is preced with spring in the embodiment of the present invention；
Fig. 2 is the structural schematic diagram that spring sleeve is preced in the embodiment of the present invention；
Fig. 3 is the structural schematic diagram of the embodiment of the present invention；
Fig. 4 is the close-up schematic view of cathetus feed appliance discharge outlet of the embodiment of the present invention；
Fig. 5 is that mechanical grip one in the embodiment of the present invention, mechanical grip two and C-shaped are preced with the cooperation schematic diagram before spring is clamped；
Fig. 6 is that mechanical grip one in the embodiment of the present invention, mechanical grip two and C-shaped are preced with the cooperation schematic diagram after spring is clamped；
Figure includes：1, vibrating disk, 2, straight line feeder, 3, C-shaped be preced with spring, 4, locating platform, 5, mechanical grip one, 6, machine
Tool clamping jaw two, 7, clamping jaw interface, 8, curved flanges, 9, the linear guide, 10, pusher cylinder, 11, feeding sliding block, 12, feed chute,
13, pushing block, 14, parallel gripper cylinder, 15, three axis cylinders, 16, rodless cylinder, 17, hat spring sleeve, 18, three-jaw cylinder clamp,
19, alignment sensor.
Specific implementation mode
The present invention is further described below in conjunction with the accompanying drawings.
It is that a kind of C-shaped is preced with spring Automated assembly fixture, including directional separation component and automatic assembling group as shown in Figs. 1-3
Part；
Wherein, the directional separation component includes vibrating disk 1, straight line feeder 2, guide rail slide block mechanism, locating platform 4,
It realizes that the automatic orientation of C-shaped hat spring 3 orderly discharges by the vibrating disk 1 and straight line feeder 2 that connect, and passes through guide rail slide block machine
Structure realizes the directional separation of C-shaped hat spring 3 by the C-shaped the isolated hat passage to locating platform 4 of spring 3；
The automatic assembling component includes mechanical grip 1, mechanical grip 26, parallel gripper cylinder 14, movable positioning machine
Structure, and mechanical grip 1, mechanical grip 26 are positioned opposite is installed on parallel gripper cylinder 14, pass through parallel gripper cylinder 14
The both sides of C-shaped hat spring 3 on driving mechanical grip 1,26 clamping position platform 4 of mechanical grip, and pass through mobile positioning mechanism band
Move the running fix of parallel gripper cylinder 14；
As seen in figs. 5-6, spring 3 is preced in the section of the mechanical grip 1, mechanical grip 26 in semi-circular shape with C-shaped
The corresponding one end that is open is set as clamping jaw interface 7；The mechanical grip 1, mechanical grip 267 side of clamping jaw interface in
Curved flanges 8 are respectively disposed on surface, and curved flanges 8 are less than machinery folder at a distance from clamping jaw interface 7 on mechanical grip 1
Curved flanges 8 are at a distance from clamping jaw interface 7 on pawl 26；The outer surface curvature of the inner surface of the curved flanges 8 and C-shaped hat spring 3
Unanimously, its curved flanges 8 is driven to resist the C-shaped hat opening of spring 3 both sides by mechanical grip 1, moving toward one another for mechanical grip 26
Realization is overlapping.
As shown in figure 4, the guide rail slide block mechanism includes the linear guide 9, pusher cylinder 10, and it is arranged in the linear guide 9
There is feeding sliding block 11, drives feeding sliding block 11 to be positioned along the sliding of the linear guide 9 by the piston rod of pusher cylinder 10；It is described to send
11 top of material sliding block is provided with the feed chute 12 being rectangular in shape and pushing block 13, and the discharging of feed chute 12 and straight line feeder 2
Mouth connects, and the C-shaped entered by feed chute 12 is preced on spring 3 horizontal translocation to locating platform 4 by pushing block 13.
In the present embodiment, the mobile positioning mechanism includes rodless cylinder 16, three axis cylinders 15, and three axis cylinders 15 are straight down
It is connected on rodless cylinder 16, passes through horizontal reciprocating movement of the rodless cylinder 16 with dynamic triaxial cylinder 15；The parallel gripper cylinder
14 are connected to the piston rod top of three axis cylinders 15, and the vertical displacement of parallel gripper cylinder 14 is adjusted by three axis cylinders 15.
In the present embodiment, the curved flanges 8 are respectively arranged in being connect apart from clamping jaw on mechanical grip 1, mechanical grip 26
At mouth 71/5 and 2/5.
As shown in Figure 2,3, the discharge outlet of the straight line feeder 2 is provided with alignment sensor 19, and straight line feeder 2
Discharge port side be disposed with the three-jaw cylinder clamp 18 for fixed hat spring sleeve 17.
The specific implementation mode of the present invention is as follows：
C-shaped hat spring 3 realizes that automatic orientation arranges under the action of vibrating disk 1 when use, and in the effect of straight line feeder 2
Under be delivered in the feed chute 12 at the top of feeding sliding block 11, when alignment sensor 19 detects that C-shaped hat spring 3 serially enters feed chute
When 12, control pusher cylinder 10 pushes feeding sliding block 11, and then drives pushing block 13 that C-shaped 3 horizontal translocation of hat spring is flat to positioning
On platform 4, realization detaches one by one；At this point, mechanical grip 1, mechanical grip 26 clamping position under the action of parallel clamping jaw cylinder
The both sides of C-shaped hat spring 3 on platform 4, and be moved horizontally to above three-jaw cylinder clamp 18 under the action of rodless cylinder 16, in turn
C-shaped hat spring 3 after clamping is assembled to three-jaw cylinder clamp by the vertical displacement that parallel gripper cylinder 14 is adjusted by three axis cylinders 15
In hat spring sleeve 17 on 18.
And clamping process includes：As shown in figure 5, before clamping, the opening that C-shaped is preced with spring 3 is corresponding with 7 direction of clamping jaw interface,
Curved flanges 8 connect with one end that C-shaped hat spring 3 is open on mechanical grip 1, and curved flanges 8 and C-shaped on mechanical grip 26
It is preced with the other end of the opening of spring 3 a distance away；The mechanical grip 1, mechanical grip 26, curved flanges 8 and C-shaped are preced with spring 3
The center of circle overlap, the cross sections of curved flanges 8, vertical sectional shape are corresponding with the C-shaped hat shape of spring 3, are kept with C-shaped hat spring 3
It comes into full contact with.And then as shown in fig. 6, mechanical grip 1, mechanical grip 26 under the action of parallel clamping jaw cylinder simultaneously to hat
The center of circle of spring 1 moves, to clamp hat spring 1, due to the effect of curved flanges 8, at this time C-shaped hat spring 3 be open both sides have occurred it is bright
The diameter of aobvious overlapping, C-shaped hat spring 3 becomes smaller.At this point, C-shaped hat spring 3 is assemblied in hat spring sleeve 17 through mobile positioning mechanism,
Realize Automated assembly.
The above is only a preferred embodiment of the present invention, it should be pointed out that：For the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (5)
1. a kind of C-shaped is preced with spring Automated assembly fixture, which is characterized in that including directional separation component and automatic assembling component；
Wherein, the directional separation component includes vibrating disk (1), straight line feeder (2), guide rail slide block mechanism, locating platform
(4), it realizes that the automatic orientation of C-shaped hat spring (3) orderly discharges by the vibrating disk (1) and straight line feeder (2) that connect, and passes through
Guide rail slide block mechanism elapses the C-shaped isolated hat spring (3) to locating platform (4), realizes the directional separation of C-shaped hat spring (3)；
The automatic assembling component includes mechanical grip one (5), mechanical grip two (6), parallel gripper cylinder (14), running fix
Mechanism, and mechanical grip one (5), mechanical grip two (6) are positioned opposite is installed on parallel gripper cylinder (14), pass through parallel folder
Hold cylinder (14) driving mechanical grip one (5), on mechanical grip two (6) clamping position platform (4) C-shaped hat spring (3) both sides, and
The running fix of parallel gripper cylinder (14) is driven by mobile positioning mechanism；
The mechanical grip one (5), mechanical grip two (6) section be in semi-circular shape, with C-shaped hat spring (3) opening it is corresponding
One end be set as clamping jaw interface (7)；The mechanical grip one (5), mechanical grip two (6) clamping jaw interface (7) side in table
Curved flanges (8) are respectively disposed on face, and curved flanges (8) are less than at a distance from clamping jaw interface (7) on mechanical grip one (5)
Curved flanges (8) are at a distance from clamping jaw interface (7) on mechanical grip two (6)；The inner surface of the curved flanges (8) is preced with C-shaped
The outer surface curvature of spring (3) is consistent, its curved flanges is driven by mechanical grip one (5), moving toward one another for mechanical grip two (6)
(8) the both sides realization of C-shaped hat spring (3) opening is resisted to be overlapping.
2. a kind of C-shaped according to claim 1 is preced with spring Automated assembly fixture, which is characterized in that the guide rail slide block
Mechanism includes the linear guide (9), pusher cylinder (10), and feeding sliding block (11) is provided in the linear guide (9), by pushing gas
The piston rod of cylinder (10) drives feeding sliding block (11) to be positioned along the sliding of the linear guide (9)；It is set at the top of the feeding sliding block (11)
It is equipped with the feed chute (12) being rectangular in shape and pushing block (13), and feed chute (12) connects with the discharge port of straight line feeder (2),
The C-shaped that will be entered by feed chute (12) by pushing block (13) is preced on spring (3) horizontal translocation to locating platform (4).
3. a kind of C-shaped according to claim 1 is preced with spring Automated assembly fixture, which is characterized in that the running fix
Mechanism includes rodless cylinder (16), three axis cylinders (15), and three axis cylinders (15) are connected to straight down on rodless cylinder (16), are passed through
The horizontal reciprocating movement of rodless cylinder (16) with dynamic triaxial cylinder (15)；The parallel gripper cylinder (14) is connected to three axis cylinders (15)
Piston rod top, pass through the vertical displacement that three axis cylinders (15) adjust parallel gripper cylinder (14).
4. a kind of C-shaped according to claim 1 is preced with spring Automated assembly fixture, which is characterized in that the curved flanges
(8) be respectively arranged on mechanical grip one (5), mechanical grip two (6) at clamping jaw interface (7) 1/5 and 2/5.
5. a kind of C-shaped according to claim 1 is preced with spring Automated assembly fixture, which is characterized in that the linear feeding
The discharge outlet of device (2) is provided with alignment sensor (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721834029.5U CN207643009U (en) | 2017-12-25 | 2017-12-25 | A kind of C-shaped hat spring Automated assembly fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721834029.5U CN207643009U (en) | 2017-12-25 | 2017-12-25 | A kind of C-shaped hat spring Automated assembly fixture |
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| Publication Number | Publication Date |
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| CN207643009U true CN207643009U (en) | 2018-07-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721834029.5U Active CN207643009U (en) | 2017-12-25 | 2017-12-25 | A kind of C-shaped hat spring Automated assembly fixture |
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| CN (1) | CN207643009U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107932380A (en) * | 2017-12-25 | 2018-04-20 | 南京工程学院 | A kind of C-shaped is preced with spring Automated assembly fixture |
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2017
- 2017-12-25 CN CN201721834029.5U patent/CN207643009U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107932380A (en) * | 2017-12-25 | 2018-04-20 | 南京工程学院 | A kind of C-shaped is preced with spring Automated assembly fixture |
| CN107932380B (en) * | 2017-12-25 | 2024-02-02 | 南京工程学院 | Clamp for automatic assembly of C-shaped crown spring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangsu source hi tech Service Co.,Ltd. Assignor: NANJING INSTITUTE OF TECHNOLOGY Contract record no.: X2024980001827 Denomination of utility model: A fixture for automated assembly of C-shaped crown springs Granted publication date: 20180724 License type: Common License Record date: 20240204 |
|
| EE01 | Entry into force of recordation of patent licensing contract |