CN206245000U - A kind of footwear machine needle linkage and clear pin linkage - Google Patents
A kind of footwear machine needle linkage and clear pin linkage Download PDFInfo
- Publication number
- CN206245000U CN206245000U CN201621082312.2U CN201621082312U CN206245000U CN 206245000 U CN206245000 U CN 206245000U CN 201621082312 U CN201621082312 U CN 201621082312U CN 206245000 U CN206245000 U CN 206245000U
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- CN
- China
- Prior art keywords
- needle
- control
- clear
- linkage
- bearing
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- 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.)
- Withdrawn - After Issue
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Abstract
The utility model provides a kind of footwear machine needle linkage and clear pin linkage, belong to footwear machine field, needle linkage is main by needle driving lever, needle connecting rod and needle control-rod are constituted, clear pin linkage is main by clear pin connecting rod, clear pin control block, degree mesh regulating block is constituted with clear needle control lever, wherein needle control-rod is formed by connecting with clear needle control lever by 2 branch rod bearings, bearing and a bearing control bar gap coordinate, the bearing control bar is by a driving stepper motor and moves reciprocatingly, reciprocating motion same with the bearing that bearing control bar gap coordinates is so as to realize needle, clear pin action.The structure that the utility model is used in combination using mechanical linkage with stepper motor replaces conventional electromagnets type of drive, the inconvenience that solenoid actuated can be avoided to be brought, and its mechanical structure is stable, stable, long service life.
Description
Technical field
The invention belongs to footwear machine field, specifically a kind of footwear machine needle linkage and clear pin linkage.
Background technology
In existing footwear machine head knitting member, the linkage of needle driving lever, clear pin driving lever and crochet needle is typically provided, and
Electromagnet is provided with to drive needle driving lever and clear pin driving lever.Solenoid actuated needs electric wire to connect power supply, in actual production process
In, easily there is the situation of electromagnet connection electric wire fracture, have a strong impact on the normal work of footwear machine.Meanwhile, electromagnet can only
Enough it is controlled by switching electricity, its control is more coarse.Also, electromagnetic actuation needs the regular hour with reset, causes
The braiding speed of crochet needle is restricted.In addition, electromagnet is easily influenceed and breaks down by electric current, magnetic field, electricity when serious
Magnet cannot work, it is necessary to additionally change electromagnet and surrounding enviroment are cleared out a gathering place, its maintenance cost is high, maintenance difficulty is big.
The content of the invention
In order to overcome the deficiencies in the prior art, the invention provides a kind of footwear machine needle company of use mechanical linkage connection
Linkage and the clear pin linkage with the supporting setting of needle linkage, the simple structure of the two, easy to assembly, structure are steady
It is fixed, can effectively reduce the stability and the speed of service that footwear machine operation is improved using the various failures produced by solenoid actuated.
To achieve the above object, the technical scheme that footwear machine needle linkage is used in the present invention is as follows：Including needle
Driving lever, is provided with needle connecting rod, needle control-rod, and needle connecting rod two ends are movably connected shape with needle driving lever, needle control-rod respectively
It is secondary into rotating.The needle control-rod is formed by connecting by 2 branch rod bearings, and the bearing clearance is combined with a bearing control bar.Axle
The stepper motor that hold control-rod is used to control bearing control-rod to move reciprocatingly with one is connected.The needle driving lever middle part, needle
The vacant other end of control-rod is rotatably pinpointed on a base plate or support.
Preferably, the needle connecting rod is rigid link, the connection end that the needle connecting rod is connected with needle control-rod is U
Shape corner slots.
Preferably, the needle connecting rod is elastic link.
Preferably, it is interior arc angle that the less side angle of angle is formed between described two poles, opposite side angle is
Outer arc angle, gap coordinates at grade for outer arc angle side and the bearing control bar of the bearing.
To coordinate needle bar linkage structure to use, the clear pin linkage of footwear machine is used and needle linkage phase in the present invention
Similar technical scheme, it is specific as follows：Including clear pin driving lever, clear pin connecting rod, Islamic control block, degree mesh regulating block and Islamic are provided with
Control-rod.The two ends of clear pin connecting rod are movably connected to form rotation pair respectively with clear pin driving lever, clear pin control block, and clear pin control block is another
One end is equipped with the splaying of clear needle control lever one.Degree mesh regulating block one end also sets with the cooperation of the clear needle control lever splaying
Put.The clear needle control lever is formed by connecting by 2 branch rod bearings, and the bearing clearance is combined with a bearing control bar, bearing control
The stepper motor that bar is used to control bearing control-rod to move reciprocatingly with one is connected.The other end of the clear needle control lever, clear pin
The middle part of driving lever is rotatably pinpointed on base plate or support.
Preferably, being connected with torsion spring between the rotating shaft of the degree mesh regulating block and the clear needle control lever end.
Preferably, it is interior arc angle that the less side angle of angle is formed between described two poles, opposite side angle is
Outer arc angle, gap coordinates at grade with bearing control bar for the bearing outer arc angle side.
Preferably, being connected with extension spring between the rotating shaft and the rotating shaft of clear pin control block of degree mesh regulating block.
Preferably, the bearing control bar shares the i.e. bearing control bar and needle connecting rod machine with needle linkage
The bearing control bar of structure can simultaneously be controlled by a stepper motor for that can be same bearing control bar by bearing control bar
Needle linkage, clear pin linkage carry out needle action or the action of clear pin, needle linkage and clear pin linkage knot
Structure is similar, but function complements one another.
Beneficial effects of the present invention are as follows：First, the present invention is combined with stepper motor using linkage and is replaced prior art
Middle solenoid actuated mode, linkage arrangement is light and handy, small volume, is both easy to produce, assembles, and also significantly reduces head braiding
The overall weight of part, runs head knitting member more flexible.Also, linkage generally mechanical structure, its design
Accurately, structural stability is good, can reduce the failure problems caused by solenoid actuated, improves the operation stability of footwear machine.Even
The running speed and operating frequency of linkage compared to solenoid actuated mode faster, it is more stable, be conducive to improving footwear machine
Knit socks speed and efficiency.In addition, stepper motor stability is high with accuracy, it is easy to control, can be by the miniature of footwear machine maincenter
Processing controller is directly controlled.
2nd, clear needle control lever passes through the time difference while degree of stirring mesh regulating block in clear pin linkage provided by the present invention
With clear pin control block, the driving structure that mesh regulation acts with clear pin will be spent and united two into one, it is the smart structural design, stable,
Simplify the operating procedure of knitting member and the size of knitting member.And structure is simplified, knitting member weight has been reduced, made
Knitting member is more convenient for processing and is repaired, while also reducing production cost and maintenance maintenance expense, is conducive to improving warp
Ji benefit.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the specific embodiment of the invention one.
Fig. 2 is the overall schematic of the specific embodiment of the invention two.
Shown in figure：Needle driving lever 1, needle positioning end 1a, needle connecting rod 2, base plate 3, the control of bearing control bar 4, needle
It is bar 5, the 5a of pole one, needle bearing 5b, the 5c of pole two, clear needle control lever 6, the 6a of pole three, clear needle bearing 6b, the 6c of pole four, clear
Pin control block 7, torsion spring 8, degree mesh regulating block 9, clear pin connecting rod 10, clear pin driving lever 11, clear pin positioning end 11a, needle stopper slot 12,
Clear pin stopper slot 13.
Specific embodiment
As described in Figure 1, needle linkage and clear pin linkage, needle linkage bag are provided with simultaneously in the present embodiment
Include bearing control bar 4 and the needle driving lever 1, needle positioning end 1a, needle connecting rod 2, the control of base plate 3, needle that are installed on base plate 3
Bar 5.The adjacent one end of needle driving lever 1 is provided with limited post, and the base plate where the limited post is provided with to coordinate with limited post realizes short distance
Off normal the needle stopper slot 12 of shifting, the other end of needle driving lever 1 is movably connected with needle connecting rod by rotating shaft or rotary column, needle driving lever
1 middle part corner is movably fixed on formation needle positioning end 1a, needle positioning end 1a on base plate 3 by a rotating shaft or rotary column
The motion needle rotating fulcrum of needle driving lever 1, the two ends of needle driving lever 1 rotate upwardly and downwardly by the center of circle of needle positioning end 1a.Needle
The other end of connecting rod 2 is movably connected with one end of needle control-rod 5, the connecting shaft institute that needle connecting rod 2 is connected with needle control-rod 5
Be provided with the base plate of position makes needle connecting rod 2 be obtained with needle control-rod 5 with connecting shaft cooperation U-shaped corner slots, U-shaped corner slots
Tie point according to U-shaped corner slots shape movement track, it is ensured that the accuracy and controllability of needle connecting rod displacement.The present embodiment
In, needle control-rod 5 is combined by the 5a of pole one, the 5c of pole two, needle bearing 5b, and wherein the 5a one end of pole one passes through needle
Bearing 5b is movably connected with the end bearings of two 5c of pole mono-, and the other end of the 5a of pole one is connected with needle connecting rod 2, and the 5c's of pole two is another
One end is rotatably fixed on base plate 3.The above-mentioned rotatable rotational motion being on horizontal plane.The 5a of pole one, the 5c of pole two it
Between there is angle, the small side of angle angle is interior arc angle, and opposite side angle is outer arc angle, and outer arc angle is set towards the outside of base plate 3
And be equipped with the gap of bearing control bar 4 being be arranged in parallel with base plate 3.Bearing control bar 4 and one is used to control bearing control
The stepper motor connection that bar 4 moves reciprocatingly, drives bearing control bar 4 to move up and down and make and bearing control when stepper motor works
The needle bearing 5b that the gap of bar processed 4 coordinates correspondingly on move or move down, and then the 5a of pole one, the 5c of pole two is acted and further
Needle connecting rod 2 is driven to move, needle connecting rod 2 drives the needle driving lever 1 linked with it movement to realize that needle driving lever is acted.
Clear pin linkage includes bearing control bar 4 and the clear needle bearing 6b, clear needle control lever 6, clear being installed on base plate 3
Pin control block 7, clear pin connecting rod 10, clear pin driving lever 11.Clear one end of pin driving lever 11 is provided with clear pin limited post, and clear pin limited post institute is in place
The base plate put is provided with the clear pin stopper slot 13 used cooperatively with clear pin limited post, the other end of clear pin driving lever 11 and clear pin connecting rod
10 are rotatably connected.The middle part corner of clear pin driving lever 11 is movably fixed on and clear pin is formed on base plate 3 by a rotating shaft or rotary column
Positioning end 11a, clear pin positioning end 11a are the motion needle rotating fulcrum of clear pin driving lever 11, and the two ends of clear pin driving lever 11 are with clear pin
Positioning end 11a is rotated upwardly and downwardly for the center of circle.The other end of clear pin connecting rod 10 is rotatably connected with clear one end of pin control block 7, clear pin control
The other end of clamp dog 7 is equipped with located at the lower section of clear needle control lever 6 and with the gap of clear needle control lever 6.The middle part of clear pin control block 7 sets
There are a rotating shaft or rotary column to be rotatably fixed on and rotating fulcrum is formed on base plate 3, the two ends of clear pin control block 7 are with the fulcrum as prototype
Rotate upwardly and downwardly.One end that clear needle control lever 6 coordinates with the clear gap of pin control block 7 also sets with the gap cooperation of degree mesh regulating block 9 simultaneously
Put, degree mesh regulating block 9 is located at the end of clear needle control lever 6 top.Clear needle control lever 6 is by the 6a of pole three, clear needle bearing 6b, pole four
6c is combined, wherein wherein the 6a one end of pole three is movably connected by clear needle bearing 6b with the end bearings of four 6c of pole mono-, pole
The other end of three 6a is connected with clear pin connecting rod 10, and the other end of the 6c of pole four is rotatably fixed on base plate 3.In the present embodiment,
There is angle, the small side of angle angle is interior arc angle, and opposite side angle is outer arc angle, outward between the 6a of pole three, the 6c of pole four
Arc angle side sets towards the outside of base plate 3 and is equipped with the gap of bearing control bar 4 being be arranged in parallel with base plate 3.Degree mesh regulation
Torsion spring is connected between the rotating shaft of block and the clear needle control lever end, is spent between the rotating shaft and the rotating shaft of clear pin control block of mesh regulating block
It is connected with extension spring.
The stepper motor that bearing control bar 4 is used to control bearing control-rod 4 to move reciprocatingly with one is connected, stepper motor work
Top on bearing control bar 4 is moved it up when making, and makes the clear needle bearing 6b coordinated with the gap of bearing control bar 4 correspondingly
Upper shifting.So that the 6a of pole three, the 6c of pole four are moved up and being acted and being made to act degree of carrying out with the degree mesh regulating block 9 that its gap coordinates
Mesh regulation is acted with the needle for coordinating needle linkage.Then step motor control bearing control bar 4 is away from clear needle bearing 6b,
Simultaneously under the elastic force effect of torsion spring 8, the 6c of pole four is opened by top downwards, drives clear pin control block 7 to coordinate with the 6c gaps of pole four
One end move downward, the other end of clear pin control block 7 moves down and will be drop-down with the clear pin connecting rod 10 that it links, and clear pin connects
Bar 10 drives the clear pin driving lever 11 linked with it movement to realize that needle driving lever is acted.The now clear pin connecting rod in the presence of extension spring
10th, clear pin control block 7 resets.Above-mentioned action goes round and begins again, and realizes the cyclic process of jacquard weave-degree mesh-clear pin.
As shown in Fig. 2 needle connecting rod 2 can be also made of elastomeric material in the present invention, needle connecting rod 2 and needle control-rod
Connected by a rotating shaft or rotary column between 5, without setting U-shaped corner slots for the stroke of needle connecting rod 2 provides moving track.Its knot
Structure is more simple compared to the needle connecting rod 2 that is made of rigid material in embodiment one, using upper more convenient, but accurate
It is not so good as slightly on degree.
The present invention is combined driving needle driving lever and the action of clear pin with connecting rod mechanical mechanism using stepper motor, is mitigated significantly
The weight of footwear machine head Organizational Parts, and its structure carried out it is limited simplify, improve needle, the operating frequency of clear pin
With speed, so as to improve the operating efficiency of footwear machine and the stability of operation, its simple structure, it is easy to produce, install and tie up
Repair.
Claims (9)
1. a kind of footwear machine needle linkage, including needle driving lever, it is characterised in that：Needle connecting rod, needle control-rod are provided with,
Needle connecting rod two ends are movably connected to form rotation pair respectively with needle driving lever, needle control-rod, and the needle control-rod is by 2 branch
Rod bearing is formed by connecting, and the bearing clearance is combined with a bearing control bar, and bearing control bar and one are used to control bearing control-rod
The stepper motor connection for moving reciprocatingly；The vacant other end of the needle driving lever middle part, needle control-rod is rotatably pinpointed
In on a base plate or support.
2. a kind of footwear machine needle linkage according to claim 1, it is characterised in that：The needle connecting rod is rigidity
Connecting rod, the connection end that the needle connecting rod is connected with needle control-rod is U-shaped corner slots.
3. a kind of footwear machine needle linkage according to claim 1, it is characterised in that：The needle connecting rod is elasticity
Connecting rod.
4. a kind of footwear machine needle linkage according to claim 1, it is characterised in that：Shape between described two poles
It is interior arc angle to be at an angle of less side angle, and opposite side angle is outer arc angle, outer arc angle side and the bearing control of the bearing
Gap coordinates bar processed at grade.
5. a kind of clear pin linkage of footwear machine, including clear pin driving lever, it is characterised in that：Be provided with clear pin connecting rod, clear pin control block,
Degree mesh regulating block and clear needle control lever, the two ends of clear pin connecting rod are movably connected to be formed respectively with clear pin driving lever, clear pin control block and turn
Dynamic pair, the clear pin control block other end is equipped with the splaying of clear needle control lever one；Degree mesh regulating block one end also controls with clear pin
The bar splaying is equipped with；The clear needle control lever is formed by connecting by 2 branch rod bearings, and the bearing clearance is combined with a bearing
Control-rod, the stepper motor that bearing control bar is used to control bearing control-rod to move reciprocatingly with is connected；The clear pin control
The other end of bar, the middle part of clear pin driving lever are rotatably pinpointed on base plate or support.
6. the clear pin linkage of a kind of footwear machine according to claim 5, it is characterised in that：It is described to spend turning for mesh regulating block
Torsion spring is connected between axle and the clear needle control lever end.
7. the clear pin linkage of a kind of footwear machine according to claim 5, it is characterised in that：Shape between described two poles
It is interior arc angle to be at an angle of less side angle, and opposite side angle is outer arc angle, the bearing outer arc angle side and bearing control
Gap coordinates bar at grade.
8. the clear pin linkage of a kind of footwear machine according to claim 6, it is characterised in that：It is described to spend turning for mesh regulating block
Extension spring is connected between the rotating shaft of axle and clear pin control block.
9. the clear pin linkage of a kind of footwear machine according to claim 5, it is characterised in that：The bearing control bar with carry
Pin linkage is shared.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621082312.2U CN206245000U (en) | 2016-09-27 | 2016-09-27 | A kind of footwear machine needle linkage and clear pin linkage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621082312.2U CN206245000U (en) | 2016-09-27 | 2016-09-27 | A kind of footwear machine needle linkage and clear pin linkage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206245000U true CN206245000U (en) | 2017-06-13 |
Family
ID=58996890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621082312.2U Withdrawn - After Issue CN206245000U (en) | 2016-09-27 | 2016-09-27 | A kind of footwear machine needle linkage and clear pin linkage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206245000U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106222870A (en) * | 2016-09-27 | 2016-12-14 | 浙江海森纺机科技有限公司 | A kind of footwear machine needle linkage and clear pin linkage |
-
2016
- 2016-09-27 CN CN201621082312.2U patent/CN206245000U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106222870A (en) * | 2016-09-27 | 2016-12-14 | 浙江海森纺机科技有限公司 | A kind of footwear machine needle linkage and clear pin linkage |
| CN108425178A (en) * | 2016-09-27 | 2018-08-21 | 浙江海森纺机科技有限公司 | A kind of clear needle link mechanism of footwear machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170613 Effective date of abandoning: 20181026 |