CN207109236U - Head clutch - Google Patents
Head clutch Download PDFInfo
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- CN207109236U CN207109236U CN201720279296.4U CN201720279296U CN207109236U CN 207109236 U CN207109236 U CN 207109236U CN 201720279296 U CN201720279296 U CN 201720279296U CN 207109236 U CN207109236 U CN 207109236U
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- head
- pedestal
- head clutch
- mounting seat
- push rod
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Abstract
The utility model provides a kind of head clutch, including pedestal, head and head clutch air cylinder, and described head one end is rotatably installed on pedestal, and the other end is movably connected pedestal by head clutch air cylinder, and the head is used to install scissors disk.This head clutch can arbitrarily control whether the scissors disk being mounted thereon works, that is, can be turned on and off scissors disk during braiding as needed, to adapt to the demand of socks different piece braiding.
Description
Present utility model application claims Application No. 2017100792678, entitled " footwear machine ", the applying date are 2017
The priority of the Chinese patent application of 14 days 2 months, whole technology contents of this earlier application, which are included, to be herein incorporated by reference.
Technical field
It the utility model is related to technical field of knitting machinery, more particularly to a kind of head clutch.
Background technology
Footwear machine is a kind of Knitting Machinery for producing socks.Being mainly characterized by for footwear machine can be with the bag-shaped socks of two-way braiding
With with undertoe.Footwear machine is mainly by yarn mechanism, knitting mechanism, selecting mechanism, controlling organization, transmission mechanism, Auto-regulating System of Density of Heavy Medium machine
Structure and draw-off mechanism composition.The effect of knitting mechanism is the work by loop-forming element yarn, is woven into tubulose socks base.Mainly
Loop-forming element has face pin, sinker, base angle piece and knitting needle.
Scissors disk is the structure that line is knitted for cutting, when socks body carries out loop selection, it is necessary to which cutting jacquard weave in time knits line,
In order to avoid knotted inside socks.Scissors disk is typically mounted on the head of footwear machine, existing footwear machine in the course of the work, it is necessary to
Scissors disk continuous firing, line is knitted constantly to cut unwanted jacquard weave, however, in undertoe or heel braiding jacquard weave, it is not necessary to
During line, that is, braiding socks are knitted in cutting jacquard weave, the cutting of line needs is knitted in some places jacquard weave and line is knitted in some places jacquard weave
It need not cut, and the mounting structure of existing scissors disk can not meet such requirement.
Utility model content
The purpose of this utility model is to solve the above problems, there is provided a kind of head clutch, for by scissors disk
It is mounted thereon, to control the work of scissors disk during socks are woven or not work.
In order to achieve the above object, the utility model provides a kind of head clutch, including pedestal, head and head from
Cylinder is closed, described head one end is rotatably installed on pedestal, and the other end is movably connected pedestal by head clutch air cylinder,
The head is used to install scissors disk.
In the embodiment of the utility model one, the pedestal includes the first mounting seat, the second mounting seat and column, the first peace
Connected between dress seat and the second mounting seat by column, the second mounting seat is arranged above the first mounting seat, and head is installed on the
In two mounting seats.
In the embodiment of the utility model one, second mounting seat includes the limiting section of ring-type, for scissors disk activity.
In the embodiment of the utility model one, the head clutch air cylinder includes cylinder body, push rod and spring, the cylinder body with
The head connection, the cylinder interior form chamber, and described push rod one end has piston, and the other end has mounting groove, described
Push rod has in one end insertion chamber of piston, and the piston is held in the internal face of cylinder body, and the push rod has mounting groove
One end is connected with the pedestal, and the spring housing is on the outside of push rod and both ends are held between piston and cylinder body respectively.
In the embodiment of the utility model one, the pedestal is provided with mounting hole, and one end that the push rod has mounting groove is inserted
Enter mounting hole, and be installed on by screw on pedestal.
In the embodiment of the utility model one, the mounting groove is annular in shape, and the cross section of mounting groove is trapezoidal.
In the embodiment of the utility model one, the piston is provided with annular recess, and sealing ring is provided with the groove.
In the embodiment of the utility model one, the cylinder body is provided with handle.
Compared with prior art, the beneficial effect of the technical program is：The utility model head clutch, scissors disk peace
Loaded in mechanism, when not needing trimming during weaving socks, by head clutch air cylinder head can be controlled to lift, make scissors
Disk is stopped, and avoids cutting jacquard weave from knitting line；When needing trimming during weaving socks, can be controlled by head clutch air cylinder
Head is fallen, and scissors disk declines and started working, and line is knitted so as to cut unwanted jacquard weave, avoids knotting inside socks.Thus
It can be seen that this head clutch can arbitrarily control whether the scissors disk being mounted thereon works, that is, can be as needed
Scissors disk is turned on and off during braiding, to adapt to the demand of socks different piece braiding.
Brief description of the drawings
Fig. 1 is the stereogram of head clutch.
Fig. 2 is the lateral plan of head clutch.
Fig. 3 is the cross section view of head clutch.
Fig. 4 is the stereogram of head clutch air cylinder.
Fig. 5 is the cross section view of mechanism clutch air cylinder.
Embodiment
Below in conjunction with the accompanying drawings, by specific embodiment, the technical solution of the utility model is carried out it is clear, completely retouch
State.
It refer to Fig. 1, shown in 2, a kind of head clutch, including pedestal 1, head 2 and head clutch air cylinder 3, it is described
The one end of head 2 is rotatably installed on pedestal 1, and the other end is movably connected pedestal 1 by head clutch air cylinder 3, the machine
First 2 are used to install scissors disk (not shown).The pedestal 1 be used for install in angular structures, left corner angle, right corner angle, choose needle construction,
Left segmented head, right active first-class knitting mechanism 4, head clutch air cylinder 3 can control one end of head 2 to lift or decline, so as to
To lift or fall the scissors disk on head 2, when scissors disk lifts, scissors disk is stopped, that is, stops trimming；
When scissors disk is fallen, scissors disk is started working, that is, cuts the line by scissors disk.When braiding heel or undertoe carry out jacquard weave
When, it is not necessary to trimming, then by head clutch air cylinder 3 head 2 can be controlled to lift, scissors disk is stopped, and avoids cutting jacquard weave
Knit line.When weaving socks body and carrying out jacquard weave, it is necessary to which jacquard weave is cut during braiding knits line, then it can pass through head clutch air cylinder 3
Control head 2 is fallen, and scissors disk declines and started working, and knits line so as to cut unwanted jacquard weave during braiding, avoids
Knotted inside socks.As can be seen here, the clutch of this head 2 can arbitrarily control whether the scissors disk being mounted thereon works,
Scissors disk can be namely turned on and off during braiding as needed, to adapt to the demand of socks different piece braiding.
The pedestal 1 includes the first mounting seat 11, the second mounting seat 12 and column 13, the first mounting seat 11 and the second installation
Connected between seat 12 by column 13, the second mounting seat 12 is arranged at the top of the first mounting seat 11.Knitting mechanism 4 is installed on first
In mounting seat 11.Head 2 is installed in the second mounting seat 12.So as to which knitting mechanism 4 and head 2 may be mounted at different height
On, it is easy to lift or falls scissors disk.
Second mounting seat 12 includes the limiting section 121 of ring-type, for scissors disk activity.When head 2 declines, scissors
Disk is from top to bottom through the limiting section 121 and close to knitting mechanism 4, and when head 2 lifts, scissors disk passes through the limit from the bottom up
Position portion 121 and remote knitting mechanism 4.
It refer to shown in Fig. 3,4,5, the head clutch air cylinder 3 includes cylinder body 31, push rod 32 and spring 33.The cylinder body
31 are connected with the head 2, and the cylinder body 31 is internally formed chamber 311, and described one end of push rod 32 has piston 321, the other end
With mounting groove 322, one end that the push rod 32 has piston 321 is movably inserted in chamber 311, and the piston 321 supports
The internal face of cylinder body 31 is held in, one end that the push rod 32 has mounting groove 322 is connected with the pedestal 1,33 sets of the spring
It is held in respectively between piston 321 and cylinder body 31 located at the outside of push rod 32 and both ends.Understood with reference to Fig. 5, by toward on chamber 311
Side is passed through gas, the push rod 32 can be promoted to move down, due to the lower end (one end i.e. with mounting groove 322) of push rod 32
The pedestal 1 is connected, then push rod 32 is motionless, reversely promotes cylinder body 31 up to move, and so as to which head 2 be lifted, the process is continuous
Compression spring 33；When gas is discharged in chamber 311, due to the reaction force of spring 33 so that cylinder body 31 moves down, so as to
Mechanism is fallen.The control mode only needs to can be achieved toward ventilation in chamber 311 or deflation, very simply, easily operation.Institute
State piston 321 and be provided with annular recess 3211, be provided with sealing ring 3212 in the groove 3211, play sealing function, avoid chamber
The gas of the side of 311 inner carrier of room 321 leaks into the other end.The diameter of the sealing ring 3212 is slightly larger than the groove 3211
Depth, the sealing ring 3212 are made up of plastic material, so as to form preferable sealing.
The pedestal 1 is provided with mounting hole 101, and the push rod 32 has one end insertion mounting hole 101 of mounting groove 322, and
It is installed on by screw 14 on pedestal 1.When cylinder body 31 moves up relative to push rod 32, the second installation of push rod 32 and pedestal 1
Seat 12 is in an acute angle, and head 2 rotates relative to the second mounting seat 12, as shown in Figure 1.The mounting groove 322 is annular in shape, peace
The cross section of tankage 322 to be trapezoidal, for head clutch air cylinder 3 elevating control advantageously.
The cylinder body 31 is provided with handle 310, and the handle 310 can be gripped in installation or removal, and use is more convenient.
Although the utility model is disclosed as above with preferred embodiment, it is not for limiting the utility model, appointing
What those skilled in the art is not being departed from spirit and scope of the present utility model, may be by the method and skill of the disclosure above
Art content makes possible variation and modification to technical solutions of the utility model, therefore, every without departing from the utility model technology
The content of scheme, any simple modification made according to the technical essence of the utility model to above example, equivalent variations and
Modification, belong to the protection domain of technical solutions of the utility model.
Claims (8)
1. a kind of head clutch, it is characterised in that including pedestal, head and head clutch air cylinder, described head one end can
It is rotatably mounted to pedestal, the other end is movably connected pedestal by head clutch air cylinder, and the head is used to install scissors
Disk.
2. head clutch according to claim 1, it is characterised in that the pedestal includes the first mounting seat, second
Mounting seat and column, connected between the first mounting seat and the second mounting seat by column, the second mounting seat is arranged at the first installation
Seat top, head are installed in the second mounting seat.
3. head clutch according to claim 2, it is characterised in that second mounting seat includes the spacing of ring-type
Portion, for scissors disk activity.
4. head clutch according to claim 1, it is characterised in that the head clutch air cylinder includes cylinder body, pushed away
Bar and spring, the cylinder body are connected with the head, and the cylinder interior forms chamber, and described push rod one end has piston, separately
One end has mounting groove, and the push rod has in one end insertion chamber of piston, and the piston is held in the internal face of cylinder body, institute
One end that stating push rod has mounting groove is connected with the pedestal, and the spring housing is on the outside of push rod and both ends are held in work respectively
Between plug and cylinder body.
5. head clutch according to claim 4, it is characterised in that the pedestal is provided with mounting hole, the push rod
One end insertion mounting hole with mounting groove, and be installed on by screw on pedestal.
6. head clutch according to claim 4, it is characterised in that the mounting groove is annular in shape, the horizontal stroke of mounting groove
Section is trapezoidal.
7. head clutch according to claim 4, it is characterised in that the piston is provided with annular recess, described recessed
Sealing ring is provided with groove.
8. head clutch according to claim 4, it is characterised in that the cylinder body is provided with handle.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710079267 | 2017-02-14 | ||
| CN2017100792678 | 2017-02-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207109236U true CN207109236U (en) | 2018-03-16 |
Family
ID=60362567
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720205903.2U Active CN206553708U (en) | 2017-02-14 | 2017-03-03 | Raw gram of cover |
| CN201720205917.4U Active CN206553705U (en) | 2017-02-14 | 2017-03-03 | Any fluff mechanism of heel |
| CN201720279296.4U Active CN207109236U (en) | 2017-02-14 | 2017-03-21 | Head clutch |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720205903.2U Active CN206553708U (en) | 2017-02-14 | 2017-03-03 | Raw gram of cover |
| CN201720205917.4U Active CN206553705U (en) | 2017-02-14 | 2017-03-03 | Any fluff mechanism of heel |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN206553708U (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107313169B (en) * | 2017-03-03 | 2023-03-28 | 浙江叶晓针织机械有限公司 | Random raising mechanism for heel |
| CN107338565B (en) * | 2017-03-03 | 2023-01-17 | 浙江叶晓针织机械有限公司 | Shengke cover |
-
2017
- 2017-03-03 CN CN201720205903.2U patent/CN206553708U/en active Active
- 2017-03-03 CN CN201720205917.4U patent/CN206553705U/en active Active
- 2017-03-21 CN CN201720279296.4U patent/CN207109236U/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN206553705U (en) | 2017-10-13 |
| CN206553708U (en) | 2017-10-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Nose engaging and disengaging mechanism for embroidery machinery Effective date of registration: 20180720 Granted publication date: 20180316 Pledgee: Bank of Beijing, Limited by Share Ltd, Shaoxing, Zhuji branch Pledgor: Zhejiang YeXiao Knitting Machinery Co., Ltd. Registration number: 2018330000194 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190820 Granted publication date: 20180316 Pledgee: Bank of Beijing, Limited by Share Ltd, Shaoxing, Zhuji branch Pledgor: Zhejiang YeXiao Knitting Machinery Co., Ltd. Registration number: 2018330000194 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |