CN206936251U - A kind of spring coiling machine - Google Patents
A kind of spring coiling machine Download PDFInfo
- Publication number
- CN206936251U CN206936251U CN201720687865.9U CN201720687865U CN206936251U CN 206936251 U CN206936251 U CN 206936251U CN 201720687865 U CN201720687865 U CN 201720687865U CN 206936251 U CN206936251 U CN 206936251U
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- spring
- plate
- enwinding
- side wall
- sidewall
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Abstract
The utility model discloses a kind of spring coiling machine, including base, the first side wall plate being fixedly connected on base, enwinding spring axis is provided with the first side wall plate and drives the first actuator of enwinding spring axis rotation, the second sidewall plate relative with the first side wall plate is provided with the base, drives second actuator of the second sidewall plate closer or far from the first side wall plate, the positioning hole with enwinding spring axis one end location fit is provided with the second sidewall plate, limited spring piece produces the skew on axial direction on enwinding spring axis, ensures the normal winding work of spring leaf.
Description
Technical field
It the utility model is related to spring rolling technology field, more particularly to a kind of spring coiling machine.
Background technology
Spring is the element commonly used in industry, arrives aircraft warship greatly, small to various products such as mobile phone cameras, uses bullet
Most of spring, existing spring is produced by spring coiling machine winding.
At present, in the prior art, in the Chinese patent document that Authorization Notice No. is CN203091616U, describe
A kind of nest spring device, supporting plate middle part set enwinding spring axis, and the front end of enwinding spring axis sets hole clipping, and one end of spring is caught at hole clipping,
Enwinding spring axis is rotated, and spring leaf is rolled, and is set on supporting plate and is moved back spring oil cylinder, and spring push rod is moved back in the lower end setting for moving back spring oil cylinder, moves back spring
The side of push rod sets upper block frame, and upper block oil cylinder is set on upper block frame, and the front end of upper block oil cylinder sets upper block, under
Lower tumbler oil cylinder is set on wheel frame, and the front end of lower tumbler oil cylinder sets lower tumbler.
Upper block and lower tumbler are in the radially clamping leaf spring of enwinding spring axis, and still, the device can not be in the axle of enwinding spring axis
Spring leaf is fixed upwards, in actually rotation process is wound, if the pressure that is subject to of spring leaf surface is uneven, spring
Piece easily produces skew in the axial direction of enwinding spring axis, influences the normal winding of spring leaf.
Utility model content
The purpose of this utility model is to provide a kind of spring coiling machine, and limited spring piece produces inclined on axial direction on enwinding spring axis
Move, ensure the normal winding work of spring leaf.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of spring coiling machine, including
Base, the first side wall plate being fixedly connected on base, be provided with the first side wall plate enwinding spring axis and driving enwinding spring axis from
The first actuator turned, the second sidewall plate relative with the first side wall plate is provided with the base, driving second sidewall plate leans on
Close or remote from the second actuator of the first side wall plate, it is provided with the second sidewall plate and determines with enwinding spring axis one end location fit
Position hole.
By using above-mentioned technical proposal, during work, the driving enwinding spring axis rotation of the first actuator, make spring leaf in enwinding spring axis
Upper winding, the second actuator work, driving second sidewall plate close to the first side wall plate, and by positioning hole realize enwinding spring axis with
Location fit between second sidewall plate, the first side wall plate and second sidewall plate limit spring leaf wherein, the width of spring leaf
Both sides edge on degree can be inconsistent with the first side wall plate, second sidewall plate respectively, so as to which limited spring piece produces on enwinding spring axis
Skew on raw axial direction, ensure the normal winding work of spring leaf.
Further, the bearing with enwinding spring axis location fit is provided with the positioning hole.
By using above-mentioned technical proposal, enwinding spring axis and bearing location fit, during enwinding spring axis rotation, can turn with dynamic bearing
It is dynamic, the force of rolling friction between enwinding spring axis and positioning hole can be reduced by bearing, make enwinding spring axis rotate more smoothly, save
Power.
Further, the guide pillar coordinated with the sliding of second sidewall plate is fixedly connected with the first side wall plate.
By using above-mentioned technical proposal, the second side frame coordinates with guide pillar sliding, the setting of guide pillar, to the second side frame
Preferable guide effect is played in sliding on base, makes the sliding of the second side frame more accurately, stably.
Further, it is provided with the first side wall plate inconsistent close to limit second sidewall plate with second sidewall plate
The limited post of the first side wall plate.
By using above-mentioned technical proposal, limited post and the second side frame are inconsistent, stop the second side frame to the first side
Machine frame movement, so as to limit the stroke that the second side frame moves to the first side frame, the second side frame is avoided to the first side machine
Spacing between frame is too small, facilitates personnel to take the spring after rolling.
Further, it is provided with the press mechanism for pushing spring leaf on enwinding spring axis on the second sidewall plate.
By using above-mentioned technical proposal, press mechanism plays a part of pushing to the spring leaf on enwinding spring axis, makes wind spring
Axle is wound up to spring leaf more to be stablized, and is avoided spring leaf from radially being produced along enwinding spring axis during winding and is moved,
Ensure rolling working stability, efficiently carrying out for spring.
Further, the press mechanism include with second sidewall plate rotation connection upper pressing arm, be arranged at upper pressing arm one
The cylinder that the upper pressure roller and driving upper pressing arm at end rotate, the cylinder are arranged at the other end of upper pressing arm.
By using above-mentioned technical proposal, cylinder driving upper pressing arm rotates, and is pressed in so as to drive under upper pressure roller on spring leaf,
Realize that the automatic of spring leaf pushes by cylinder and hold, make to push more stable, laborsaving.
Further, the periphery of the upper pressure roller is circumferentially around formed with ammunition feed spring stopper slot movable within.
By using above-mentioned technical proposal, for enwinding spring axis during rolling, stopper slot limits spring leaf on the move
Wherein, avoid spring leaf and skew is produced in the axial direction of enwinding spring axis, make the transmission of spring leaf in coiling process stable, accurate
Really.
Further, the quantity of the upper pressure roller is two, and one end of the upper pressing arm is rotatably connected to for described in two
The upper roll stand of the high settings such as upper pressure roller, the axis of two upper pressure rollers is parallel, the enwinding spring axis positioned at two upper pressure rollers it
Between underface.
By using above-mentioned technical proposal, upper pressure roller is two, and is rotatablely connected with upper pressing arm, in coiling process, spring
It is circular, two upper pressure rollers can be pressed on spring, and after turning an angle, can be preferably bonded and be touched spring
Surface, the pressure being subject to is more obvious, spring is rolled more circle, more rule.
Further, be provided with the second sidewall plate with upper pressing arm be provided with the top of one end of upper pressure roller it is inconsistent with
Limitation upper pressing arm one end moves up the gag lever post of stroke.
By using above-mentioned technical proposal, gag lever post sets one end of upper pressure roller inconsistent with upper pressing arm, to be pressed in limitation
One end of arm moves up, and so as to avoid the stroke that upper pressure roller moves up excessive, pressure roller is worked together more convenient, fast
Speed, the stroke that moves up of upper pressure roller will not be excessive.
In summary, the utility model has the advantages that：
1st, the first side wall plate and second sidewall plate limit spring leaf wherein, and the both sides edge on the width of spring leaf can
It is inconsistent with the first side wall plate, second sidewall plate respectively, the skew on axial direction is produced on enwinding spring axis so as to limited spring piece, is protected
Hinder the normal winding work of spring leaf；
2nd, for enwinding spring axis during rolling, stopper slot limits spring leaf on the move wherein, avoids spring leaf
Skew is produced in the axial direction of enwinding spring axis, makes the transmission of spring leaf in coiling process stable, accurate.
Brief description of the drawings
Fig. 1 is the exploded perspective view of embodiment 1；
Fig. 2 is the structural representation for being used to embody upper pressing arm and hold in embodiment 1,；
Fig. 3 is the structural representation for being used to embody enwinding spring axis, upper pressing arm and hold in embodiment 1.
In figure：1st, base；2nd, the first side wall plate；3rd, second sidewall plate；4th, enwinding spring axis；401st, neck；5th, the first actuator；
6th, the second actuator；7th, guide pillar；8th, limited post；9th, upper pressing arm；10th, hold；11st, the first rotary shaft；12nd, the second rotary shaft；
13rd, cylinder；14th, pilot hole；15th, positioning hole；16th, side plate；17th, transverse slat；18th, gag lever post；19th, screwed hole；20th, upper pressure roller；21、
Stopper slot；22nd, upper roll stand；23rd, jointed shaft；24th, lower compression roller；25th, lower roll stand；26th, bearing；27th, press mechanism.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Specific embodiment is only that it is not to limitation of the present utility model, this area to explanation of the present utility model
Technical staff can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but only
All to be protected in right of the present utility model by Patent Law.
A kind of spring coiling machine, as depicted in figs. 1 and 2, including base 1, the first side wall plate 2, the first side wall are provided with base 1
One side surface of plate 2 is provided with enwinding spring axis 4 and drives the first actuator 5 of the rotation of enwinding spring axis 4, and the first actuator is from driving electricity
Machine, enwinding spring axis 4 are connected perpendicular to the side of the first side wall plate 2, enwinding spring axis 4 with the surface pivots of the first side wall plate 2, enwinding spring axis 4
Axis perpendicular to a side surface of the first side wall plate 2, the outer circumference surface of enwinding spring axis 4 offers ammunition feed reed and pad together blocks
Enter fixed neck 401, neck 401 extends upwardly to the outer end of enwinding spring axis 4 along the axle of enwinding spring axis 4；
The surface sliding of base 1 is connected with second sidewall plate 3, and the first side wall plate 2 is relative with second sidewall plate 3 or so, base 1
On be provided with the second actuator 6, the second actuator 6 selects oil cylinder, and the take-off lever of oil cylinder is fixed with the side of second sidewall plate 3 to be connected
Connect, to drive the horizontal sliding on base 1 of second sidewall plate 3, make second sidewall plate 3 closer or far from the first side wall plate 2.
The bottom sides of the first side wall plate 2 are fixedly connected with guide pillar 7, and guide pillar 7 is perpendicular to the side of the first side wall plate 2, and
The pilot hole 14 coordinated with the sliding of guide pillar 7 is provided with two sidewall panelings 3, guiding is played in sliding of the second sidewall plate 3 to base 1
Effect；
As shown in figure 1, the side of the first side wall plate 2 is provided with limited post 8, limited post 8 is parallel with guide pillar 7, the second side
Wallboard 3 is to the first side wall plate 2 after a segment distance, and the end and the side of second sidewall plate 3 of limited post 8 offset, so as to limit
Second sidewall plate 3 processed continues close to the first side wall plate 2.
As shown in Fig. 2 the side of second sidewall plate 3 towards the first side wall plate 2 offers the positioning hole relative with enwinding spring axis 4
15, coaxial line is fixedly connected with bearing 26, one end location fit of bearing 26 and enwinding spring axis 4 in positioning hole 15, and enwinding spring axis 4 turns
It is dynamic, can the inner ring rotation with dynamic bearing 26.
As shown in Fig. 2 27, second turns of press mechanism for pushing spring leaf on enwinding spring axis 4 is provided with second sidewall plate 33
Moving axis 12, hold 10, wherein, press mechanism 27 includes the first rotary shaft 11, upper pressing arm 9, upper pressure roller 20 and cylinder 13.
First rotary shaft 11 and the second rotary shaft 12 are rotationally connected with second sidewall plate 3, and axis is each perpendicular to
The side of two sidewall panelings 3, the first rotary shaft 11 are located at the surface of the second rotary shaft 12, and the shape of upper pressing arm 9 is V-shaped, and it two
End is high, middle part is low, and the middle part of upper pressing arm 9 is rotatablely connected with the first rotary shaft 11, and upper pressing arm 9 can be around the first rotary shaft 11
Axis rotates；
The shape of hold 10 is in inverted V-shaped, and its shape, size are identical with upper pressing arm 9, the middle part of hold 10 with second turn
Moving axis 12 is rotatablely connected, and hold 10 can rotate around the axis of the second rotary shaft 12.
With reference to shown in Fig. 3, upper pressing arm 9 is provided with the upper pressure roller for pushing spring on enwinding spring axis 4 close to one end of enwinding spring axis 4
20, upper pressure roller 20 is located at the upper end of enwinding spring axis 4, and hold 10 is provided with spring on upper pressure enwinding spring axis 4 close to one end of enwinding spring axis 4
Lower compression roller 24, upper pressure roller 20 is located at the surface of lower compression roller 24；
The quantity of upper pressure roller 20 is two, and one end of upper pressing arm 9 is rotatably connected to roll stand 22, the rotary shaft of upper roll stand 22
Line is parallel with the axis of the first rotary shaft 11, and two upper pressure rollers 20 are installed in roll stand 22, and the height installed is identical, and two
The axis of individual upper pressure roller 20 is parallel, underface of the enwinding spring axis 4 between two upper pressure rollers 20.
The quantity of lower compression roller 24 is two, and one end of hold 10 is fixedly connected with lower roll stand 25, and lower compression roller 24 is rotated and set
It is placed in lower roll stand 25, the setting of two lower compression rollers 24 is highly identical, and the axis of two lower compression rollers 24 is parallel, enwinding spring axis 4
Underface between two lower compression rollers 24.
The one end of upper pressing arm 9 away from enwinding spring axis 4 is flexibly connected with the piston rod of cylinder 13, in the present embodiment, is flexibly connected
Mode be hinged, the end of piston rod and upper pressing arm 9 is fixed by the way that jointed shaft 23 is be hinged, and hold 10 is away from enwinding spring axis 4
One end is flexibly connected with the cylinder body of cylinder 13, and in the present embodiment, the mode of flexible connection is be hinged, and the cylinder body of cylinder 13 is with pushing
The end of arm 10 is fixed by the way that jointed shaft 23 is be hinged.
During the piston rod elongation of cylinder 13, pressure roller 20 moves down in driving, and lower compression roller 24 moves up, the upper He of pressure roller 20
Spring surface of the collective effect of lower compression roller 24 on enwinding spring axis 4, make spring compression on enwinding spring axis 4.
As shown in figure 3, the periphery of upper pressure roller 20, circumferentially around limited location groove 21, stopper slot 21 is positioned at the upper middle part of pressure roller 20
And in a ring, when being pressed under upper pressure roller 20 on spring, spring retainer wherein, is avoided spring leaf in enwinding spring axis 4 by stopper slot 21
Axial direction on produce skew.
As shown in figure 1, the lateral surface of second sidewall plate 3 is provided with the side plate extended along in the short transverse of second sidewall plate 3
16, the upper end of side plate 16 is fixedly connected with horizontal-extending transverse slat 17, and the gag lever post 18 of vertical direction extension is provided with transverse slat 17,
The lower end of gag lever post 18 and upper pressing arm 9 set it is inconsistent at the top of one end of upper pressure roller 20, to limit the end of upper pressing arm 9 to moving up
It is dynamic；
The vertical screwed hole 19 for running through transverse slat 17 is offered on transverse slat 17, the outer circumference surface of gag lever post 18 is provided with and screw thread
The external screw thread that the screw thread of hole 19 coordinates, passes through the vertical height of threaded adjusting gag lever post 18.
When the present embodiment works, spring leaf one end and one end of pad are snapped onto in the neck 401 of enwinding spring axis 4 jointly,
Neck 401 is extended to the outer end of enwinding spring axis 4 by the middle part of enwinding spring axis 4, and enwinding spring axis 4 rotates, spring leaf is wound, cylinder
13 work, the piston rod elongation of cylinder 13, drive upper pressing arm 9 and hold 10 close to one end of enwinding spring axis 4 close to enwinding spring axis 4,
Upper pressure roller 20 and lower compression roller 24 are press respectively against on the spring of enwinding spring axis 4, and the stopper slot 21 of upper pressure roller 20 is spacing at it by spring leaf
In, with the continuous rotation of enwinding spring axis 4, spring leaf is rolled into wind spring, in coiling process, upper pressing arm 9 and hold 10 are logical
Cross same cylinder 13 and apply active force on spring leaf, uniform force application is consistent.
Claims (9)
1. a kind of spring coiling machine, including base (1), the first side wall plate (2) that is fixedly connected on base (1), the first side wall
Enwinding spring axis (4) is provided with plate (2) and drives first actuator (5) of enwinding spring axis (4) rotation, it is characterised in that：The base
(1) the second sidewall plate (3) relative with the first side wall plate (2), driving second sidewall plate (3) are provided with closer or far from first
The second actuator (6) of sidewall paneling (2), it is provided with the second sidewall plate (3) and determines with enwinding spring axis (4) one end location fit
Position hole (15).
A kind of 2. spring coiling machine according to claim 1, it is characterised in that：It is provided with the positioning hole (15) and enwinding spring axis
(4) bearing (26) of location fit.
A kind of 3. spring coiling machine according to claim 1, it is characterised in that：It is fixedly connected with the first side wall plate (2)
The guide pillar (7) coordinated with second sidewall plate (3) sliding.
A kind of 4. spring coiling machine according to claim 1, it is characterised in that：It is provided with the first side wall plate (2) and the
Two sidewall panelings (3) it is inconsistent with limit second sidewall plate (3) close to the first side wall plate (2) limited post (8).
A kind of 5. spring coiling machine according to claim 1, it is characterised in that：It is provided with and pushes on the second sidewall plate (3)
The press mechanism (27) of spring leaf on enwinding spring axis (4).
A kind of 6. spring coiling machine according to claim 5, it is characterised in that：The press mechanism (27) includes and second sidewall
The upper pressing arm (9) of plate (3) rotation connection, the upper pressure roller (20) for being arranged at upper pressing arm (9) one end and driving upper pressing arm (9) rotate
Cylinder (13), the cylinder (13) is arranged at the other end of upper pressing arm (9).
A kind of 7. spring coiling machine according to claim 6, it is characterised in that：The periphery of the upper pressure roller (20) circumferentially around
Formed with ammunition feed spring stopper slot movable within (21).
A kind of 8. spring coiling machine according to claim 6, it is characterised in that：The quantity of the upper pressure roller (20) is two, institute
The one end for stating upper pressing arm (9) is rotatably connected to upper roll stand (22) for high settings such as two upper pressure rollers (20), described in two
The axis of upper pressure roller (20) is parallel, underface of the enwinding spring axis (4) between two upper pressure rollers (20).
A kind of 9. spring coiling machine according to claim 6, it is characterised in that：Be provided with the second sidewall plate (3) with it is upper
Pressure arm (9) is provided with inconsistent to limit the gag lever post that upper pressing arm (9) one end moves up stroke at the top of one end of pressure roller (20)
(18)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720687865.9U CN206936251U (en) | 2017-06-14 | 2017-06-14 | A kind of spring coiling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720687865.9U CN206936251U (en) | 2017-06-14 | 2017-06-14 | A kind of spring coiling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206936251U true CN206936251U (en) | 2018-01-30 |
Family
ID=61365430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720687865.9U Expired - Fee Related CN206936251U (en) | 2017-06-14 | 2017-06-14 | A kind of spring coiling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206936251U (en) |
-
2017
- 2017-06-14 CN CN201720687865.9U patent/CN206936251U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180130 Termination date: 20200614 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |