CN206396416U - A kind of glove machine scissors drive mechanism - Google Patents
A kind of glove machine scissors drive mechanism Download PDFInfo
- Publication number
- CN206396416U CN206396416U CN201621440722.XU CN201621440722U CN206396416U CN 206396416 U CN206396416 U CN 206396416U CN 201621440722 U CN201621440722 U CN 201621440722U CN 206396416 U CN206396416 U CN 206396416U
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- rotating shaft
- central rotating
- cam
- fixing axle
- roller
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Abstract
The utility model provides a kind of glove machine scissors drive mechanism, belongs to glove knitting machine field, provided with motor, central rotating shaft, fixing axle, cam and follower link, the driving motor output shaft is connected with central rotating shaft by drive mechanism；The fixing axle level is fixed in frame.The central rotating shaft be rotatably fixed on it is in frame and parallel with fixing axle, its be each side fixed with one front have guide groove cam, guide groove internal clearance coordinate provided with roller.Roller is rotatably connected with follower link one end, and the follower link other end is connected with scissors.A movable branching rod is also associated between roller and fixing axle, the movable branching rod is rotatably connected with fixing axle.The utility model can be such that cam is close to roller without using extension spring, remove from and use and change the inconvenience that extension spring is made, and provided with motor in order to the independent debugging and maintenance of shear mechanism, can help to improve glove knitting machine production efficiency, reduction production cost.
Description
Technical field
The utility model is related to glove knitting machine field, specifically a kind of glove machine scissors drive mechanism.
Background technology
The shear driving mechanism of the existing glove knitting machine peddled on the market includes cam, and is provided with what is used with cam engagement
Roller follower lever and extension spring, the rotating shaft of cam are connected realization by a complicated transmission mechanism with the main motor of gloves motor spindle
Rotate.Extension spring is used to lift cam, and the edge and roller follower lever for making cam are tightly affixed.This kind of drive mechanism is in actual use
When, because the elastic force of extension spring can fade, it is therefore desirable to often change extension spring.And also there is extension spring fracture and extension spring bullet
Situations such as going out, extension spring is sprung into other mechanisms when serious, causes machine failure, and the production efficiency to glove knitting machine is caused necessarily
Influence.In addition, in existing glove knitting machine, the drive mechanism of scissors（It is essentially transmission mechanism）Driving source be with glove knitting machine
What remaining mechanism was shared, therefore the control inconvenience to shear driving mechanism is also result in, when main motor shutdown, it is also difficult to one by one
Shear driving mechanism is debugged, this maintenance to shear mechanism causes certain inconvenience.
Based on this, this case application is proposed.
Utility model content
In order to overcome the deficiencies in the prior art, the utility model provides a kind of drive mechanism of glove machine scissors, without
Cam is close to roller follower using extension spring, subtract and change the inconvenience made of extension spring, and provided with independent drive device so as to
In the independent debugging and maintenance of scissors trimming, it can help to improve glove knitting machine production efficiency.
To achieve the above object, the utility model provide a kind of glove machine scissors drive mechanism, provided with motor, in
Heart rotating shaft, fixing axle, cam and follower link, the driving motor output shaft is driven with central rotating shaft by drive mechanism to be connected
Connect.The fixing axle level is fixed in frame.The central rotating shaft be rotatably fixed on it is in frame and parallel with fixing axle, its
Each side being fixed with a front has the cam of guide groove, and guide groove internal clearance coordinates provided with roller.Roller it is sub with it is driven
Connecting rod one end is rotatably connected, and the follower link other end is connected with scissors.An activity is also associated between roller and fixing axle
Pole, the movable branching rod is rotatably connected with fixing axle.The utility model drives central rotating shaft rotational band provided with motor
Moving cam is rotated, and follower link jack-up is realized into the cutting of scissors is acted using motion of roller on cam rail, it is tied
Structure is simple, stable.
Further, it is provided with the central rotating shaft between two cams of left and right in dividing plate, the fixation of dividing plate side and frame, separately
Side is vacantly set and its middle part offers turn hole, and the central rotating shaft is arranged in turn hole.The dividing plate is used to separate left and right
Two cams, enable each autorotation of both sides cam without producing influence mutually, it is ensured that the stability of drive mechanism operation.
Further, there is angle between the rotary motion trace of described two cams.In the utility model, two cams are not
It is synchronous axial system, jack-up action during the two rotation is with intervals.
Further, be detachably fixed in the driving motor output shaft provided with drive gear, central rotating shaft be provided with
The driven gear of drive gear engagement, the driven gear is detachably secured on central rotating shaft.
The beneficial effects of the utility model are as follows：First, the utility model uses cam with guide groove and used cooperatively
Be embedded the roller filial generation in guide groove for roller type follower lever in transmission scheme, extension spring and with its coordinate it is common convex
Wheel, overcoming existing glove knitting machine needs to regularly replace the defect of extension spring, substantially increases the production efficiency of glove knitting machine, and save
A spending of extension spring is changed, so as to reduce production cost.In addition, the guide groove running with roller is more stable and begins
It is held against, can runs down long-term effectively eventually.
2nd, the utility model provides an independent driving source for shear driving mechanism --- and motor, this is favourable
In control of the increase control centre to shear driving mechanism, the controllability of shear driving mechanism is improved, and main motor can be reduced
Burden, improve the service life of main motor.And simultaneously as scissors is gap sex work, the utility model can make scissors
Drive mechanism only works when needing to carry out trimming action, can reduce energy consumption, reduction production cost.
In brief, the utility model solves the problem of changing extension spring in existing glove knitting machine, and is provided for drive mechanism
Independent driving source so that scissors driving structure is simpler, stably, and easily controllable.
Brief description of the drawings
Fig. 1 is specific embodiment of the invention overall schematic；
Fig. 2 is specific embodiment of the invention top view.
Shown in figure：Motor 1, drive gear 1a, frame 2, fixing axle 3, follower link 1, cam 1, dividing plate
6th, central rotating shaft 7, cam 28, movable branching rod 9, driven gear 10.
Embodiment
As shown in figure 1, the present embodiment is by motor 1, fixing axle 3, central rotating shaft 7 and follower link 1, follower link
Two compositions.In motor 1 and the direct fixation of fixing axle 3 and frame 2.Perpendicular to frame 2 provided with left and right two dividing plates 6, left,
The side of right clapboard 6 is fixed in frame 2, and opposite side is vacantly set.Turn hole is offered in the middle part of the hanging side of dividing plate 6, in
The two ends of heart rotating shaft 7 are rotatably fixed in turn hole respectively.Central rotating shaft 7 is respectively arranged on the left side and the right side cam 1, cam two
8, cam 1 is located at the left side of left side dividing plate 6, and cam 28 is located between both sides dividing plate 6, and motor 1 is parallel to central rotating shaft
7 are arranged on the right side of right side partition 6.Perforate is offered near the affixed side of right side partition 6 so that the output shaft of motor 1 is inserted
Enter.Be detachably fixed on the output shaft of motor 1 provided with drive gear 1a, be equally detachably fixed on central rotating shaft 7 provided with
The driven gear 10 that drive gear 1a is used cooperatively.
Cam 1, the left-hand face of cam 28 are front, and front is provided with to be equipped with guide groove, guide groove matches somebody with somebody with its gap
Roller of conjunction, roller of cam 1 and one end of follower link 1 are rotatably connected, and the other end of follower link 1 is used
It is connected in scissors blade.Roller of cam 28 and one end of follower link two are rotatably connected, driven company
The other end of bar two and another blade of scissors are connected.
With reference to shown in Fig. 2, fixing axle 3 be arranged in parallel with central rotating shaft 7, in the present embodiment, is also associated with living on roller
Dynamic pole 9, one end of movable branching rod 9 is connected with roller subactivity, and its other end is rotatably fixed in fixing axle 3.
When motor 1 works, output shaft rotation, drive gear 1a is rotated and driven with output shaft and engages
Driven gear 10 rotate.Because driven gear 10 is fixed on central rotating shaft 7, central rotating shaft 7 starts to rotate, cam 1, convex
Take turns 28 and follow rotation.Roller in guide groove just starts along leading after cam rotation due to being connected with movable branching rod 9
Groove is moved, so as to drive connected follower link to move up and down.Movable branching rod 9 also assists in cam 1 or cam 28 exists
Keep Plane Rotation during rotation, maintain cam 1, the stability of rotation of cam 28 and ensure that roller reclines the outer of this guide groove
The edge movement of side, it is ensured that motion track is consistent.
The utility model is replaced now using having reeded cam with the kind of drive that roller, movable branching rod 9 are combined
There is the kind of drive in technology, the structure that simplifies glove knitting machine, the production efficiency for improving glove knitting machine simultaneously ensure that glove knitting machine
It is stable.Overcoming existing glove knitting machine needs constantly to change the use defect of extension spring, and is provided solely for shear driving mechanism
Vertical motor 1, makes shear driving mechanism mitigate the burden of gloves owner's motor while being more convenient for controlling.The utility model
It is simple in construction, easy to use.
Claims (4)
1. a kind of glove machine scissors drive mechanism, it is characterised in that：Provided with motor, central rotating shaft, fixing axle, cam and from
Dynamic connecting rod, the driving motor output shaft is connected with central rotating shaft by drive mechanism；The fixing axle level is fixed on
In frame；The central rotating shaft is rotatably fixed in frame and parallel with fixing axle, and it is each side being fixed with one just
Face has the cam of guide groove, and guide groove internal clearance coordinates provided with roller；Roller is rotatably connected with follower link one end, driven
The connecting rod other end is connected with scissors；A movable branching rod, the movable branching rod and fixation are also associated between roller and fixing axle
Axle is rotatably connected.
2. a kind of glove machine scissors drive mechanism according to claim 1, it is characterised in that：Two on the central rotating shaft
Dividing plate is provided between the cam of side；In the fixation of dividing plate side and frame, opposite side is vacantly set and its middle part offers turn hole, described
Central rotating shaft is arranged in turn hole.
3. a kind of glove machine scissors drive mechanism according to claim 1, it is characterised in that：The rotation of described two cams
There is angle between track.
4. a kind of glove machine scissors drive mechanism according to claim 1, it is characterised in that：The driving motor output shaft
On be detachably fixed provided with drive gear, central rotating shaft is provided with the driven gear engaged with drive gear, the driven gear
It is detachably secured on central rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621440722.XU CN206396416U (en) | 2016-12-26 | 2016-12-26 | A kind of glove machine scissors drive mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621440722.XU CN206396416U (en) | 2016-12-26 | 2016-12-26 | A kind of glove machine scissors drive mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206396416U true CN206396416U (en) | 2017-08-11 |
Family
ID=59512198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621440722.XU Active CN206396416U (en) | 2016-12-26 | 2016-12-26 | A kind of glove machine scissors drive mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206396416U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108103660A (en) * | 2018-02-26 | 2018-06-01 | 浙江海森纺机科技有限公司 | Glove machine scissors mechanism |
| CN109576888A (en) * | 2018-03-21 | 2019-04-05 | 浙江睿丰智能科技有限公司 | A kind of flat braiding machine |
| WO2019091258A1 (en) * | 2017-11-11 | 2019-05-16 | 许昌市建安区东和畜牧养殖专业合作社 | Wool shears |
-
2016
- 2016-12-26 CN CN201621440722.XU patent/CN206396416U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019091258A1 (en) * | 2017-11-11 | 2019-05-16 | 许昌市建安区东和畜牧养殖专业合作社 | Wool shears |
| CN108103660A (en) * | 2018-02-26 | 2018-06-01 | 浙江海森纺机科技有限公司 | Glove machine scissors mechanism |
| CN108103660B (en) * | 2018-02-26 | 2024-02-06 | 浙江海森纺机科技有限公司 | Glove machine scissors mechanism |
| CN109576888A (en) * | 2018-03-21 | 2019-04-05 | 浙江睿丰智能科技有限公司 | A kind of flat braiding machine |
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