CN107151860A - Computerized flat knitting machine knitting needle detection means - Google Patents
Computerized flat knitting machine knitting needle detection means Download PDFInfo
- Publication number
- CN107151860A CN107151860A CN201611135467.2A CN201611135467A CN107151860A CN 107151860 A CN107151860 A CN 107151860A CN 201611135467 A CN201611135467 A CN 201611135467A CN 107151860 A CN107151860 A CN 107151860A
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- CN
- China
- Prior art keywords
- movable block
- guiding
- knitting needle
- triangle
- computerized flat
- Prior art date
- 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.)
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Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B35/00—Details of, or auxiliary devices incorporated in, knitting machines, not otherwise provided for
- D04B35/10—Indicating, warning, or safety devices, e.g. stop motions
- D04B35/18—Indicating, warning, or safety devices, e.g. stop motions responsive to breakage, misplacement, or malfunctioning of knitting instruments
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
- Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Machines (AREA)
Abstract
The present invention relates to Computerized flat knitting machine knitting needle detection technique field, specifically related to a kind of Computerized flat knitting machine knitting needle detection means, including mountain plate, the one side of the mountain plate is provided with the lower triangle of the upper trigonometric sum guiding of guiding, knitting needle guide rail is formed between triangle under trigonometric sum guiding in guiding, is provided with the guiding on triangle in the groove of opening triangle towards on guiding, the groove and is equipped with a movable block, movable block can be moved downward under the thrust of knitting needle, can be resetted when thrust disappears；The movable block between the side of knitting needle guide rail and the upper surface of movable block by forming a chamfering structure, so as to form a sharp groove between triangle and movable block under guiding；A position detection component is provided with the vicinity of the movable block, the position zinformation of movable block is passed to Computerized flat knitting machine controller by it.Automatic detection knitting needle exception of the present invention and the autostop in exception, improve Detection accuracy, reduce cost of labor, improve production efficiency.
Description
Technical field
The present invention relates to Computerized flat knitting machine knitting needle detection technique field, and in particular to a kind of Computerized flat knitting machine knitting needle detection means.
Background technology
Existing Computerized flat knitting machine detects that knitting needle is normal or abnormal using probe, and probe is arranged near knitting needle pin mouthful,
Due to installation site reason, if probe is too near by pin mouthful, it is connected to by the yarn of yarn mouth institute band with braid, it is just non-
Often easily cause probe and the collision of yarn causes false alarm, when especially braiding color is more more very, due to always occurring
False alarm and shut down, greatly reduce production efficiency.Some workmans do not want to take the trouble, without authorization by probe toward transfering to other localities, and increase probe with knitting
Mouthful distance, when knitting zone is really broken down, probe is detected less than the loss of knitting needle and fabric being caused, existing on the contrary
In Computerized flat knitting machine, the loss 80% of knitting needle by woven extent failure and probe detection less than causing, cause the weaving of user into
This and fabric percent defective are substantially increased.
When weaving closeer fabric, knitting needle head can expose the fell of needle plate, will also result in the false alarm of probe.
The content of the invention
The problem to be solved in the present invention be high, the inaccurate defect of traditional probe of computerized flat knitting machine detection rate of false alarm there is provided
A kind of Computerized flat knitting machine knitting needle detection means, it is greatly improved the accuracy rate of detection, and can in exception autostop, reduce
Cost of labor, improves production efficiency.
The embodiment of the present invention is provided to be set in a kind of Computerized flat knitting machine knitting needle detection means, including mountain plate, the one side of the mountain plate
Have and form knitting needle guide rail between the lower triangle of trigonometric sum guiding in the lower triangle of the upper trigonometric sum guiding of guiding, guiding, under the guiding
A movable block is equipped with groove of the triangle provided with a upper triangle of opening direction guiding, the groove, movable block is in knitting needle
It can move downward, can be resetted when thrust disappears under thrust；The movable block is by the side of knitting needle guide rail and the upper end of movable block
A chamfering structure is formed between face, so as to form a sharp groove between triangle and movable block under guiding；In the attached of the movable block
A position detection component is closely provided with, the position zinformation of movable block is passed to Computerized flat knitting machine controller by it.
To being further improved to for above-mentioned technical proposal, the movable block and one of the elastomeric element positioned at mountain plate another side
End connection, the other end of elastomeric element is fixed on the plate another side of mountain, and movable block is moved downward or passed through in the presence of thrust
Elastic reset.
The groove passes through mountain plate, and the position corresponding with groove is provided with slide rail on the mountain plate, the bottom surface of movable block with
One is located at the connector connection in slide rail, and the face size of connector is more than the size of slide rail.
Preferably, the elastomeric element is spring part.
To being further improved to for above-mentioned technical proposal, the movable block leans on a side position of knitting needle guide rail just in guiding
The right-angle side of triangle, hypotenuse of the opposite side just to the upper triangle of guiding corresponding thereto.
To being further improved to for above-mentioned technical proposal, the groove leans on the side of knitting needle guide rail with guiding the upper of lower triangle
Chamfering structure is formed between end face.
Preferably, the position detection component is microswitch or position sensor.
Computerized flat knitting machine knitting needle detection means of the present invention, beneficial effect compared with prior art is：
Occur blocking during exception in the process of walking using knitting needle can not displacement up and down it is remote, by being arranged on the lower triangle of guiding
On the movable part moved up and down, to detect that knitting needle is normal or abnormal, and abnormal signal is transmitted by position induction device
Computerized flat knitting machine controller is given, when abnormal, Computerized flat knitting machine controller autostop, which improves Detection accuracy, reduces
Cost of labor, improves production efficiency.
Brief description of the drawings
Accompanying drawing 1 is a face structural representation of Computerized flat knitting machine knitting needle detection means of embodiment of the present invention mountain plate；
Accompanying drawing 2 is the partial enlarged drawing at A in Fig. 1；
Accompanying drawing 3 is the another side structural representation of Computerized flat knitting machine knitting needle detection means of embodiment of the present invention mountain plate；
Accompanying drawing 4 is the side view of Computerized flat knitting machine knitting needle detection means of embodiment of the present invention mountain plate.
Embodiment
To make the object, technical solutions and advantages of the present invention clearer, the present invention is made into one below in conjunction with accompanying drawing
It is described in detail on step ground.
Embodiment：
On one side in reference picture 1, Computerized flat knitting machine knitting needle detection means of the present invention, including mountain plate 1, the one side of mountain plate 1
Provided with the upper triangle 2 of guiding and the lower triangle 3 of guiding, knitting needle guide rail 4 is formed between triangle 2 and the lower triangle 3 of guiding in guiding.In guiding
An opening is opened up on lower triangle 3 towards the upper triangle 2 of guiding or the groove 5 of knitting needle guide rail 4.A movable block 6 is equipped with groove 5,
Activity fast 6 between the side of knitting needle guide rail 4 and the upper surface 11 of movable block 6 by forming a chamfering structure, so that three under guiding
A sharp groove 12 is formed between angle 3 and movable block 6, it is ensured that knitting needle can accurately press movable block 6 without slipping；Groove 5 is by knitting
Also chamfering structure, convenient knitting walking are formed between the side of pin guide rail 4 and the upper surface of the lower triangle 3 of guiding.
The position of movable block 6 is preferably：Movable block 6 leans on right angle of the side position of knitting needle guide rail 4 just to the upper triangle 2 of guiding
Side 7, hypotenuse 8 of the opposite side just to the upper triangle 2 of guiding corresponding thereto, so that knitting needle can be slided in normal walking in this position
Go out, further reduce wrong report.
The position corresponding with groove 5 is provided with slide rail 14 on the mountain plate 1, and the bottom surface of movable block 6 and one is located at slide rail 14
Interior connector 15 is connected, and the face size of connector 15 is more than the size of slide rail 14.Movable block 6 is located at the another side of mountain plate 1
One end of an elastomeric element 9 is connected, elastomeric element 9 is preferably spring part, and the other end of elastomeric element 9 is fixed on mountain plate 1.It is excellent
Elect as and connecting pole 13 is installed with mountain plate 1, spring part 9 is fixed on connecting pole 13.So as to movable block 6 can spring part drive
Lower motion or reset, and can prevent from derailing when it from moving.
A position detection component 10, preferably microswitch or location sensitive are provided with mountain plate 1 in the vicinity of movable block 6
Device, it can sense the position zinformation of movable block 6, and pass information to Computerized flat knitting machine controller.
In addition, motion mode of the movable block in the presence of thrust is to move downward and reset can also be other motion sides
Formula, is not limited to the mode of elastomeric element.
During work, knitting needle is moved from knitting needle guide rail 4 until slipping into sharp groove 12, when needle motion is normal, from sharp groove
Skid off, exported away upwards from knitting needle guide rail 4 in 12, when knitting needle is abnormal, it is moved in sharp groove 12, due to the prevention of foreign matter
Effect, it can not be moved further up, and downward thrust is produced to movable block 6, and movable block 6 presses spring part 9 and downward
Motion, position detection component 10 detects the position movement of movable block 6, and position zinformation is passed into Computerized flat knitting machine control
Device, computer complete machine controller control complete machine is shut down.
Described above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications are also considered as
Protection scope of the present invention.
Claims (7)
1. a kind of Computerized flat knitting machine knitting needle detection means, including mountain plate（1）, the mountain plate（1）One side provided with the upper triangle of guiding
（2）With the lower triangle of guiding（3）, triangle in guiding（2）With the lower triangle of guiding（3）Between formed knitting needle guide rail（4）, its feature exists
In：The triangle under the guiding（3）Provided with a upper triangle of opening direction guiding（2）Groove（5）, the groove（5）Content
It is equipped with a movable block（6）, movable block（6）It can move downward, can be resetted when thrust disappears under the thrust of knitting needle；
The movable block（6）By knitting needle guide rail（4）Side and movable block（6）Upper surface（11）Between form a chamfering knot
Structure, so that the triangle under guiding（3）With movable block（6）Between form a sharp groove（12）；
In the movable block（6）Vicinity be provided with a position detection component（10）, it is by movable block（6）Position zinformation pass
Pass Computerized flat knitting machine controller.
2. Computerized flat knitting machine knitting needle detection means according to claim 1, it is characterised in that：The movable block（6）With positioned at
Mountain plate（1）The elastomeric element of another side（9）One end connection, elastomeric element（9）The other end be fixed on mountain plate（1）Another side
On, movable block（6）Move downward or reset by the elastic in the presence of thrust.
3. Computerized flat knitting machine knitting needle detection means according to claim 2, it is characterised in that：The mountain plate（1）Upper and groove
（5）Corresponding position is provided with slide rail（14）, movable block（6）Bottom surface and one be located at slide rail（14）Interior connector（15）Even
Connect, connector（15）Face size be more than slide rail（14）Size.
4. Computerized flat knitting machine knitting needle detection means according to claim 2, it is characterised in that：The elastomeric element（9）For bullet
Spring part.
5. Computerized flat knitting machine knitting needle detection means according to claim 1, it is characterised in that：The movable block（6）By knitting needle
Guide rail（4）A side position just to the upper triangle of guiding（2）Right-angle side（7）, opposite side corresponding thereto is just to the upper triangle of guiding
（2）Hypotenuse（8）.
6. Computerized flat knitting machine knitting needle detection means according to claim 5, it is characterised in that：The groove（5）Led by knitting needle
Rail（4）Side and the lower triangle of guiding（3）Upper surface between form chamfering structure.
7. Computerized flat knitting machine knitting needle detection means according to claim 1, it is characterised in that：The position detection component（10）
For microswitch or position sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611135467.2A CN107151860B (en) | 2016-12-12 | 2016-12-12 | Knitting needle detection device of computerized flat knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611135467.2A CN107151860B (en) | 2016-12-12 | 2016-12-12 | Knitting needle detection device of computerized flat knitting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107151860A true CN107151860A (en) | 2017-09-12 |
| CN107151860B CN107151860B (en) | 2023-06-27 |
Family
ID=59791532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611135467.2A Active CN107151860B (en) | 2016-12-12 | 2016-12-12 | Knitting needle detection device of computerized flat knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107151860B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110373805A (en) * | 2019-04-10 | 2019-10-25 | 浙江叶晓机械科技有限公司 | A kind of double cylinder loom |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB638725A (en) * | 1948-03-13 | 1950-06-14 | Bertram Moulds | Improvements in safety devices for knitting machines |
| CN2208578Y (en) * | 1994-03-04 | 1995-09-27 | 夏凤枝 | Automatically sellecting machine for knitting needle |
| US6035669A (en) * | 1999-05-28 | 2000-03-14 | Monarch Knitting Machinery Corp. | Apparatus and method for detecting broken hooks of needles in a knitting machine |
| JP2001089960A (en) * | 1999-09-24 | 2001-04-03 | Precision Fukuhara Works Ltd | Knitting needle and knit fabric abnormality detector in knitting machine |
| JP2004244775A (en) * | 2003-02-17 | 2004-09-02 | Precision Fukuhara Works Ltd | Abnormality detection/machine-stopping device in circular knitting machine |
| TW201142099A (en) * | 2010-05-27 | 2011-12-01 | rong-hao Hong | Jacquard driving device for knitting machine |
| CN204138887U (en) * | 2014-09-16 | 2015-02-04 | 袁兆平 | A kind of automatic detection device being applied to knitting circular knit machine |
| CN206448019U (en) * | 2016-12-12 | 2017-08-29 | 广东慈星电脑横机制造有限公司 | Computerized flat knitting machine knitting needle detection means |
-
2016
- 2016-12-12 CN CN201611135467.2A patent/CN107151860B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB638725A (en) * | 1948-03-13 | 1950-06-14 | Bertram Moulds | Improvements in safety devices for knitting machines |
| CN2208578Y (en) * | 1994-03-04 | 1995-09-27 | 夏凤枝 | Automatically sellecting machine for knitting needle |
| US6035669A (en) * | 1999-05-28 | 2000-03-14 | Monarch Knitting Machinery Corp. | Apparatus and method for detecting broken hooks of needles in a knitting machine |
| JP2001089960A (en) * | 1999-09-24 | 2001-04-03 | Precision Fukuhara Works Ltd | Knitting needle and knit fabric abnormality detector in knitting machine |
| JP2004244775A (en) * | 2003-02-17 | 2004-09-02 | Precision Fukuhara Works Ltd | Abnormality detection/machine-stopping device in circular knitting machine |
| TW201142099A (en) * | 2010-05-27 | 2011-12-01 | rong-hao Hong | Jacquard driving device for knitting machine |
| CN204138887U (en) * | 2014-09-16 | 2015-02-04 | 袁兆平 | A kind of automatic detection device being applied to knitting circular knit machine |
| CN206448019U (en) * | 2016-12-12 | 2017-08-29 | 广东慈星电脑横机制造有限公司 | Computerized flat knitting machine knitting needle detection means |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110373805A (en) * | 2019-04-10 | 2019-10-25 | 浙江叶晓机械科技有限公司 | A kind of double cylinder loom |
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| Publication number | Publication date |
|---|---|
| CN107151860B (en) | 2023-06-27 |
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