CN104790114A - Cloth rolling machine safety tripping device of circular knitting machine - Google Patents
Cloth rolling machine safety tripping device of circular knitting machine Download PDFInfo
- Publication number
- CN104790114A CN104790114A CN201510200299.XA CN201510200299A CN104790114A CN 104790114 A CN104790114 A CN 104790114A CN 201510200299 A CN201510200299 A CN 201510200299A CN 104790114 A CN104790114 A CN 104790114A
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- CN
- China
- Prior art keywords
- suspension bracket
- slide block
- cloth rolling
- rolling machine
- batcher
- 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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- 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
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Transmission Devices (AREA)
Abstract
A cloth rolling machine safety tripping device of a circular knitting machine is used for connecting a large disc gear with a cloth rolling machine. The cloth rolling machine safety tripping device comprises a hanging bracket, a cloth rolling machine arm, a sliding block and a leaf spring, wherein the hanging bracket is installed at the lower portion of the large disc gear, the lower end of the cloth rolling machine arm is connected to the cloth rolling machine, the sliding block is fixed to the upper end of the cloth rolling machine arm, the leaf spring and the hanging bracket are oppositely fixed, and the leaf spring is used for compressing the sliding block into the hanging bracket. The hanging bracket is in the shape of a sliding groove, wherein the two ends of the sliding groove are open, and a through sliding way is formed in the middle of the bottom of the sliding groove. The sliding block can be clamped above the sliding way of the hanging bracket, and the cloth rolling machine arm is suspended below the hanging bracket. The cloth rolling machine safety tripping device is connected between the large disc gear and the cloth rolling machine and can bear a set horizontal tangential force; when the cloth rolling machine safety tripping device works normally, the leaf spring compresses the sliding block into the hanging bracket, the large disc gear drives the cloth rolling machine to rotate synchronously; when the cloth rolling machine meets a barrier, the resistance of the cloth rolling machine is increased, the sliding block overcomes friction force to be automatically disengaged and separated from the large disc gear, damage caused when the human body is pinched between a side plate of the cloth rolling machine and a machine leg can be avoided, the safety coefficient is high, and personal safety accidents can be effectively avoided.
Description
Technical field
The present invention relates to technical field of knitting machinery, particularly a kind of batcher safety release device of large circle machine.
Background technology
At present, existing large circle machine is generally connected by transmission device with between batcher, below the big disc gear that batcher is arranged at large circle machine and with big disc gear synchronous axial system.When batcher meets with obstruction in normal operation, automatically cannot throw off with big disc gear and be separated, as operating personnel because of carelessness health is sandwiched batcher time, batcher cannot realize automatic dropout, human body may be clipped between batcher side plate and under-chassis and damage, there is larger potential safety hazard, safety coefficient is low.
Summary of the invention
Main purpose of the present invention is the shortcoming overcoming prior art, provides a kind of when batcher meets with obstruction, automatically can throw off with big disc gear and be separated, effectively can avoid the batcher safety release device of the large circle machine of the generation of personal safety accident.
The present invention adopts following technical scheme:
A kind of batcher safety release device of large circle machine, for connecting big disc gear and the batcher of large circle machine, include the suspension bracket, the lower end that are installed on big disc gear bottom and be connected to the batching horn on batcher, the slide block being fixed on batching horn upper end and flat spring for slide block be pressed in suspension bracket in relatively-stationary with suspension bracket, described suspension bracket forms the chute-like offering through slideway in the middle of both ends open, bottom, described slide block can be arranged in above the slideway of suspension bracket, and batching horn is hung at below suspension bracket.
Further, ball is provided with between described slide block and suspension bracket lower wall, described slide block lower wall all correspondingly offers some circular holes for being embedded ball with upper inside suspension bracket lower wall, and ball part embeds slide block with in suspension bracket, and flat spring to be arranged at above slide block also just slide block and to be pressed on suspension bracket lower wall.
Further, between described slide block and suspension bracket lower wall, be symmetrically arranged with four balls, described slide block lower wall and equal corresponding four circular holes offered for being embedded described four balls upper inside suspension bracket lower wall.
Further, described flat spring runs through suspension bracket two ends, and both sides are fixed on big disc gear by securing member.
Further, a take-up housing is fixed with above described suspension bracket, described take-up housing lower surface and slide block upper surface form the step inclined plane cooperatively interacted, and be pressed on take-up housing, make slide block and take-up housing close contact by the flat spring be arranged at below slide block by slide block.
Further, described take-up housing is fixed on suspension bracket upper wall by securing member.
Further, described suspension bracket lower wall is formed with the U-shaped draw-in groove establishing flat spring for card, and described flat spring is fixed in this U-shaped draw-in groove.
From the above-mentioned description of this invention, compared with prior art, the invention has the beneficial effects as follows: be connected by safety release device of the present invention between big disc gear with batcher, safety release device can bear the horizontal tangential power of a certain setting, during normal work, slide block is pressed in suspension bracket by flat spring, and big disc gear drives batcher synchronous axial system.When batcher meets with obstruction, as operating personnel because of carelessness health is sandwiched batcher time, batcher resistance increase, slide block overcome friction, flat spring is compressed, slide block and suspension bracket relative motion, automatically throws off with big disc gear and is separated, realize automatically threading off, suspension bracket rotates with big disc gear, and slide block and batcher run out of steam and slow down, and human body can be avoided to be sandwiched between batcher side plate and under-chassis and damage, safety coefficient is high, effectively can avoid the generation of personal safety accident.
Accompanying drawing explanation
Fig. 1 is the side-looking structural representation of embodiment one;
Fig. 2 be embodiment one face structural representation;
Fig. 3 be embodiment one look up structural representation;
Fig. 4 is mounting structure and the dropout track schematic diagram of embodiment one;
Fig. 5 is the automatic dropout procedure decomposition schematic diagram of embodiment one, installation site figure when wherein a is normal operation, and b is the location drawing in dropout process automatically, and c is the location drawing after throwing off completely;
Fig. 6 be embodiment two just cut open structural representation;
Fig. 7 is the side-looking structural representation of embodiment two.
In figure: 1. big disc gear, 2. suspension bracket, 3. batching horn, 4. slide block, 5. flat spring, 6. ball, 7. take-up housing, 8. step inclined plane, 9.U shape draw-in groove.
Detailed description of the invention
Below by way of detailed description of the invention, the invention will be further described.
Embodiment one
Referring to figs. 1 through Fig. 5, the batcher safety release device of a kind of large circle machine of the present invention, for connecting big disc gear 1 and the batcher of large circle machine, include the suspension bracket 2 being installed on big disc gear 1 bottom, lower end is connected to the batching horn 3 on batcher, be fixed on the slide block 4 of batching horn 3 upper end, and flat spring 5 for slide block 4 is pressed in suspension bracket 2 in relatively-stationary with suspension bracket 2, described suspension bracket 2 forms both ends open, the chute-like of through slideway is offered in the middle of bottom, described slide block 4 can be arranged in above the slideway of suspension bracket 2, batching horn 3 is hung at below suspension bracket 2.
Four balls 6 are symmetrically arranged with between described slide block 4 and suspension bracket 2 lower wall, described slide block 4 lower wall and equal corresponding four circular holes offered for being embedded described four balls 6 upper inside suspension bracket 2 lower wall, ball 6 is partially submerged into slide block 4 with in suspension bracket 2, and flat spring 5 is arranged at above slide block 4 and just slide block 4 is pressed on suspension bracket 2 lower wall.Described flat spring 5 runs through suspension bracket 2 two ends, and both sides are fixed on big disc gear 1 by securing member.
Described big disc gear 1 is symmetrically arranged with two groups of safety release devices of the present invention, safety release device can bear the horizontal tangential power of a certain setting.During normal work, slide block 4 is pressed in suspension bracket 2 by flat spring 5, and big disc gear 1 drives batcher synchronous axial system; When batcher meets with obstruction, as operating personnel because of carelessness health is sandwiched batcher time, batcher resistance increases, slide block 4 overcome friction, and ball 6 is deviate from from slide block 4, flat spring 5 is compressed, slide block 4 skids off from the chute of suspension bracket 2, and batcher is thrown off with big disc gear 1 and is separated, and realizes automatically threading off, suspension bracket 2 rotates with big disc gear 1, and slide block 4 and batcher run out of steam and slow down.
Embodiment two
With reference to Fig. 6 and Fig. 7, the batcher safety release device of a kind of large circle machine of the present invention, for connecting big disc gear 1 and the batcher of large circle machine, include the suspension bracket 2 being installed on big disc gear 1 bottom, lower end is connected to the batching horn 3 on batcher, be fixed on the slide block 4 of batching horn 3 upper end, and flat spring 5 for slide block 4 is pressed in suspension bracket 2 in relatively-stationary with suspension bracket 2, described suspension bracket 2 forms both ends open, the chute-like of through slideway is offered in the middle of bottom, described slide block 4 can be arranged in above the slideway of suspension bracket 2, batching horn 3 is hung at below suspension bracket 2.
Described suspension bracket 2 upper wall is fixed with a take-up housing 7 by securing member, described take-up housing 7 lower surface and slide block 4 upper surface form the step inclined plane 8 cooperatively interacted, by the flat spring 5 be arranged at below slide block 4, slide block 4 is pressed on take-up housing 7, makes slide block 4 and take-up housing 7 close contact.Described suspension bracket 2 lower wall is formed with the U-shaped draw-in groove 9 establishing flat spring 5 for card, and described flat spring 5 is fixed in this U-shaped draw-in groove 9.
Described big disc gear 1 is symmetrically arranged with two groups of safety release devices of the present invention, safety release device can bear the horizontal tangential power of a certain setting.During normal work, slide block 4 is pressed in suspension bracket 2 by flat spring 5, and big disc gear 1 drives batcher synchronous axial system; When batcher meets with obstruction, as operating personnel because of carelessness health is sandwiched batcher time, batcher resistance increases, slide block 4 overcome friction, departs from the step inclined plane 8 of take-up housing 7, flat spring 5 is compressed, slide block 4 skids off from the chute of suspension bracket 2, and batcher is thrown off with big disc gear 1 and is separated, and realizes automatically threading off, suspension bracket 2 rotates with big disc gear 1, and slide block 4 and batcher run out of steam and slow down.
Above are only two detailed description of the invention of the present invention, but design concept of the present invention is not limited thereto, all changes utilizing this design the present invention to be carried out to unsubstantiality, all should belong to the behavior of invading scope.
Claims (7)
1. the batcher safety release device of a large circle machine, for connecting big disc gear and the batcher of large circle machine, it is characterized in that: include the suspension bracket, the lower end that are installed on big disc gear bottom and be connected to the batching horn on batcher, the slide block being fixed on batching horn upper end and flat spring for slide block be pressed in suspension bracket in relatively-stationary with suspension bracket, described suspension bracket forms the chute-like offering through slideway in the middle of both ends open, bottom, described slide block can be arranged in above the slideway of suspension bracket, and batching horn is hung at below suspension bracket.
2. the batcher safety release device of a kind of large circle machine as claimed in claim 1, it is characterized in that: between described slide block and suspension bracket lower wall, be provided with ball, described slide block lower wall all correspondingly offers some circular holes for being embedded ball with upper inside suspension bracket lower wall, ball part embeds in slide block and suspension bracket, and flat spring to be arranged at above slide block also just slide block and to be pressed on suspension bracket lower wall.
3. the batcher safety release device of a kind of large circle machine as claimed in claim 2, it is characterized in that: between described slide block and suspension bracket lower wall, be symmetrically arranged with four balls, described slide block lower wall and equal corresponding four circular holes offered for being embedded described four balls upper inside suspension bracket lower wall.
4. the batcher safety release device of a kind of large circle machine as claimed in claim 2, is characterized in that: described flat spring runs through suspension bracket two ends, and both sides are fixed on big disc gear by securing member.
5. the batcher safety release device of a kind of large circle machine as claimed in claim 1, it is characterized in that: above described suspension bracket, be fixed with a take-up housing, described take-up housing lower surface and slide block upper surface form the step inclined plane cooperatively interacted, by the flat spring be arranged at below slide block, slide block is pressed on take-up housing, makes slide block and take-up housing close contact.
6. the batcher safety release device of a kind of large circle machine as claimed in claim 5, is characterized in that: described take-up housing is fixed on suspension bracket upper wall by securing member.
7. the batcher safety release device of a kind of large circle machine as claimed in claim 5, it is characterized in that: described suspension bracket lower wall is formed with the U-shaped draw-in groove establishing flat spring for card, described flat spring is fixed in this U-shaped draw-in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510200299.XA CN104790114B (en) | 2015-04-24 | 2015-04-24 | A kind of batcher safety release device of large circle machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510200299.XA CN104790114B (en) | 2015-04-24 | 2015-04-24 | A kind of batcher safety release device of large circle machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104790114A true CN104790114A (en) | 2015-07-22 |
| CN104790114B CN104790114B (en) | 2016-11-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510200299.XA Expired - Fee Related CN104790114B (en) | 2015-04-24 | 2015-04-24 | A kind of batcher safety release device of large circle machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104790114B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2314284B1 (en) * | 1975-06-13 | 1980-05-30 | Fimec Spa | |
| CN2199967Y (en) * | 1994-04-15 | 1995-06-07 | 尹磊 | Continuous drawing and winding device for weft knitting machine |
| CN2380585Y (en) * | 1999-04-29 | 2000-05-31 | 林进泳 | Cloth-tensioning safety driving mechanism of batching machine |
| JP3095171B2 (en) * | 1990-09-19 | 2000-10-03 | 株式会社福原精機製作所 | Automatic winding and discharging device and method for knitted fabric of circular knitting machine |
| CN2597501Y (en) * | 2003-01-03 | 2004-01-07 | 林进泳 | Improved structure of braking arm for cloth rolling device of circular knitting machine |
| CN2607354Y (en) * | 2003-04-17 | 2004-03-24 | 庆祥铭齿轮(厦门)有限公司 | Improved cloth rolling machine |
| CN201121240Y (en) * | 2007-10-23 | 2008-09-24 | 林理应 | Drive device between fabric rolling-up device and large-dish gear of knitting machine |
| CN201180192Y (en) * | 2008-01-29 | 2009-01-14 | 泳立(厦门)机械有限公司 | Cloth twisting trouble parking apparatus of cloth-rolling machine |
| CN202107867U (en) * | 2011-06-29 | 2012-01-11 | 石狮市汇星机械有限公司 | Draw-off and take-up mechanism used for circular knitting machine |
| CN202323329U (en) * | 2011-11-22 | 2012-07-11 | 晋江市鑫达精工机械有限公司 | Improved buffer structure |
| CN102995250A (en) * | 2012-10-18 | 2013-03-27 | 吴江市元通纺织品有限公司 | Take-up protection mechanism of weaving machine |
| CN204125689U (en) * | 2014-09-25 | 2015-01-28 | 广东溢达纺织有限公司 | Circular knitting machine |
-
2015
- 2015-04-24 CN CN201510200299.XA patent/CN104790114B/en not_active Expired - Fee Related
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2314284B1 (en) * | 1975-06-13 | 1980-05-30 | Fimec Spa | |
| JP3095171B2 (en) * | 1990-09-19 | 2000-10-03 | 株式会社福原精機製作所 | Automatic winding and discharging device and method for knitted fabric of circular knitting machine |
| CN2199967Y (en) * | 1994-04-15 | 1995-06-07 | 尹磊 | Continuous drawing and winding device for weft knitting machine |
| CN2380585Y (en) * | 1999-04-29 | 2000-05-31 | 林进泳 | Cloth-tensioning safety driving mechanism of batching machine |
| CN2597501Y (en) * | 2003-01-03 | 2004-01-07 | 林进泳 | Improved structure of braking arm for cloth rolling device of circular knitting machine |
| CN2607354Y (en) * | 2003-04-17 | 2004-03-24 | 庆祥铭齿轮(厦门)有限公司 | Improved cloth rolling machine |
| CN201121240Y (en) * | 2007-10-23 | 2008-09-24 | 林理应 | Drive device between fabric rolling-up device and large-dish gear of knitting machine |
| CN201180192Y (en) * | 2008-01-29 | 2009-01-14 | 泳立(厦门)机械有限公司 | Cloth twisting trouble parking apparatus of cloth-rolling machine |
| CN202107867U (en) * | 2011-06-29 | 2012-01-11 | 石狮市汇星机械有限公司 | Draw-off and take-up mechanism used for circular knitting machine |
| CN202323329U (en) * | 2011-11-22 | 2012-07-11 | 晋江市鑫达精工机械有限公司 | Improved buffer structure |
| CN102995250A (en) * | 2012-10-18 | 2013-03-27 | 吴江市元通纺织品有限公司 | Take-up protection mechanism of weaving machine |
| CN204125689U (en) * | 2014-09-25 | 2015-01-28 | 广东溢达纺织有限公司 | Circular knitting machine |
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| Publication number | Publication date |
|---|---|
| CN104790114B (en) | 2016-11-09 |
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Granted publication date: 20161109 Termination date: 20170424 |
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| CF01 | Termination of patent right due to non-payment of annual fee |