CN101445997A - Flexible shaft control device of pneumatic type computer glove knitting machine - Google Patents
Flexible shaft control device of pneumatic type computer glove knitting machine Download PDFInfo
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- CN101445997A CN101445997A CNA2008101638550A CN200810163855A CN101445997A CN 101445997 A CN101445997 A CN 101445997A CN A2008101638550 A CNA2008101638550 A CN A2008101638550A CN 200810163855 A CN200810163855 A CN 200810163855A CN 101445997 A CN101445997 A CN 101445997A
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- flexible axle
- valve seat
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- 238000009940 knitting Methods 0.000 title claims abstract description 18
- 238000007789 sealing Methods 0.000 claims description 14
- 238000012856 packing Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 8
- 238000013461 design Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
A flexible shaft control device of a pneumatic type computer glove knitting machine comprises a box body, a flexible shaft fixing seat and a flexible shaft assembly, wherein the flexible shaft fixing seat is installed on the box body, the flexible shaft assembly is installed on the flexible shaft fixing seat, the flexible shaft control device further comprises a cylinder assembly, a gas valve seat and a gas valve seat gas inlet pipe connected with an external gas source, the cylinder assembly is installed in the box body, the cylinder assembly comprises a cylinder body and a piston, a cylinder assembly gas inlet pipe is arranged on the cylinder body, the cylinder assembly gas inlet pipe is communicated with the gas valve seat, an electromagnetic valve used for controlling the on-off of a gas circuit is installed in the gas valve seat, and the gas valve seat is; and the other end of the piston is provided with a connector, and the connector is connected with the flexible shaft assembly. The invention has simple structure, low cost and convenient use.
Description
Technical field
The invention belongs to the computerized glove knitting machine parts, especially a kind of computerized glove knitting machine soft shaft control device.
Background technology
The full-computerized glove knitting machine that the smart company of the day island proper produces, other are many similar full-computerized glove knitting machines both at home and abroad, its soft shaft control device all is to adopt following structure: as Fig. 1, shown in 2, casing 21 is connected with frame, transmission pin 22 acts on mutually with index drum 23, movable respectively being contained on two fulcrums of casing 21, transmission pin 22 flexibly connects mutually with flexible axle assembly 6 on being fixed on flexible axle fixed head 34, ratchet 24 is connected with index drum 23, clutch discs 25, actuation arm 26, transmission arm 27 is actively set on respectively on the index drum 23, driving pawl 28 is close to ratchet 24, the cylindrical of clutch discs 25, flexibly connect with transmission arm 27, like this by rod assembly A30, swing arm 31, the transmission of rod assembly B32, driving pawl 28 will be ceaselessly along the cylindrical reciprocally swinging of ratchet 24 and clutch discs 25.When the clutch discs that is connected with electromagnet assembly 33 is controlled pawl 29 by the electromagnet pull-up, to make clutch discs 25 turn over an angle, thereby the front end that makes driving pawl 28 falls in the groove of ratchet 24, the reciprocally swinging of driving pawl 28 has just promoted the rotation of index drum 23 like this, by transmission pin 22,6 tensions of flexible axle assembly.From above simple analysis, can find that this installs not only complex structure, improved production cost greatly, and the user uses also inconvenience.
Summary of the invention
For the complex structure that overcomes existing computerized glove knitting machine soft shaft control device, cost height, use inconvenient deficiency, the invention provides a kind of simple in structure, reduce cost, soft shaft control device of pneumatic computerized glove knitting machine easy to use.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of soft shaft control device of pneumatic computerized glove knitting machine, comprise casing, flexible axle holder and flexible axle assembly, described flexible axle holder is installed on the casing, described flexible axle assembly is installed on the described flexible axle holder, described soft shaft control device also comprises cylinder assembly, air valve seat and the air valve seat air inlet pipe that is connected with external air source, described cylinder assembly is installed in the casing, described cylinder assembly comprises cylinder block and piston, described cylinder block is provided with the cylinder assembly air inlet pipe, described cylinder assembly air inlet pipe is communicated with described air valve seat, the electromagnetic valve that is used to control gas path on-off is installed on the described air valve seat, and described air valve seat is communicated with described air valve seat air inlet pipe; The other end of described piston is provided with connector, and described connector is connected with described flexible axle assembly.
Further, have installing hole and screw hole on described flexible axle holder, described flexible axle assembly passes described installing hole, and holding screw is installed in and holds out against described flexible axle assembly in the screw hole.
Further again, described cylinder assembly also comprises jump ring, positioning sleeve, cylinder block sealing ring, cylinder block limited cover, piston packing and limited cover sealing ring, after described piston packing is inserted in the groove of piston, pack in the cylinder block with piston, the cylinder block sealing ring is inserted in the water jacket of cylinder block limited cover, the limited cover sealing ring is packed in the inside groove of cylinder block limited cover, and positioning sleeve is fixed on the endoporus of cylinder block limited cover, and the cylinder block limited cover is installed in the cylinder block.
Beneficial effect of the present invention mainly shows: (1) is owing to control the action of flexible axle assembly with electromagnetic valve, replaced in the prior art with electromagnet assembly, clutch discs, this cover control device of clutch discs control pawl, thereby making control device simple, machine cost reduces; (2) owing to overlap simple cylinder assembly effect flexible axle assembly with one, index drum of the prior art, transmission pin, ratchet, swing arm, shackle rod, actuation arm, transmission arm, this cover effect device of driving pawl have been replaced, thereby acting device is simplified, machine cost reduces; (3) add that cylinder assembly finishes the requirement of complete machine work because this device is action with computer control electromagnetic valve, therefore improved the degree of electromechanical integration; (4) because this apparatus structure is simple, part is simplified, and has not only alleviated the weight of complete machine, the outward appearance of having beautified complete machine, and also user-friendly, easy to maintenance.
Description of drawings
Fig. 1 is the general structure schematic diagram of prior art full-computerized glove knitting machine soft shaft control device.
Fig. 2 is the side view of Fig. 1.
Fig. 3 is the general structure schematic diagram of full-computerized glove knitting machine soft shaft control device of the present invention.
Fig. 4 is electromagnetic valve of the present invention and the general assembly drawing of air valve seat assembly on the flexible axle holder.
Fig. 5 is the general assembly drawing of cylinder assembly of the present invention on casing.
Fig. 6 be among Fig. 3 A-A to the sectional structure schematic diagram.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is further described.
With reference to Fig. 3-Fig. 6, a kind of soft shaft control device of pneumatic computerized glove knitting machine, comprise casing 1, flexible axle holder 3 and flexible axle assembly 6, described flexible axle holder 3 is installed on the casing 1, described flexible axle assembly 6 is installed on the described flexible axle holder 3, described soft shaft control device also comprises cylinder assembly 2, air valve seat 4 and the air valve seat air inlet pipe 12 that is connected with external air source, described cylinder assembly 2 is installed in the casing 1, described cylinder assembly comprises cylinder block 19, piston 20, described cylinder block 19 is provided with cylinder assembly air inlet pipe 11, described cylinder assembly air inlet pipe 11 is communicated with described air valve seat 4, the electromagnetic valve 5 that is used to control gas path on-off is installed on the described air valve seat 4, and described air valve seat 4 is communicated with described air valve seat air inlet pipe 12; The other end of described piston 20 is provided with connector 7, and described connector 7 flexibly connects with described flexible axle assembly 6.
The full-computerized glove knitting machine soft shaft control device of present embodiment comprises casing 1, cylinder assembly 2, flexible axle holder 3, air valve seat 4, electromagnetic valve 5, flexible axle assembly 6, connector 7, holding screw 8, rivet 9, gas joint 10, cylinder assembly air inlet pipe 11, air valve seat air inlet pipe 12.Casing 1 is fixed on the outer upside of right wallboard of machine, connector 7 is movably riveted on the upper end of piston 20 in the cylinder assembly 2 by rivet 9, gas joint 10 is fixed on the cylinder block 19 in the cylinder assembly 2, the cylinder assembly 2 that connector 7 and gas joint 10 are housed by Fig. 5 fixed-site on casing 1.Electromagnetic valve 5 is contained on the air valve seat 4, air valve seat 4 be contained in flexible axle holder 3 below, flexible axle holder 3 be contained in casing 1 above, the steel wire die in the flexible axle assembly 6 is inserted in the groove of connector 7, is fixed on the flexible axle holder 3 by holding screw 8.Cylinder assembly air inlet pipe 11 makes the gas in the air valve seat 4 enter in the cylinder block 19 through electromagnetic valve 5, and air valve seat air inlet pipe 12 makes air supply source be connected with air valve seat 4.As shown in Figure 6, cylinder assembly 2 comprises jump ring 13, positioning sleeve 14, cylinder block sealing ring 15, cylinder block limited cover 16, piston packing 17, limited cover sealing ring 18, cylinder block 19, piston 20.After piston packing 17 is inserted in the groove of piston 20, pack in the cylinder block 19 with piston 20, cylinder block sealing ring 15 is inserted in the water jacket of cylinder block limited cover 16, limited cover sealing ring 18 is packed in the inside groove of cylinder block limited cover 16, positioning sleeve 14 is fixed on the endoporus of cylinder block limited cover 16, the cylinder block limited cover 16 that above these parts are housed is packed in the cylinder block 19, fixing with jump ring 13 then.
The operation principle of present embodiment is: before start, must be connected air valve air inlet pipe 12 with the air supply source that through oil removing, processing and air pressure such as dewater is 0.5MPa-0.7MPa, to guarantee that sufficient source of the gas is arranged in the air valve seat 4, when flexible axle assembly 6 is installed, under off position, should make piston 20 be in upper end position.After machine takes up one's knitting, when a certain position of flexible axle assembly 6 pairing machines needs work, then computer sends instruction, corresponding solenoid valve 5 is opened, and gases at high pressure just enter in the epicoele of cylinder block 19 along electromagnetic valve 5, air valve assembly air inlet pipe 11, gas joint 10 these routes like this, and piston 20 is promoted downwards, moving downward of piston 20, by the transition of connector 7, just strained flexible axle assembly 6, thereby made corresponding machine position in running order.
The stroke of pulling flexible axle assembly 6 is determined by the stroke of cylinder assembly 2 inner carriers 20, because of the work shift required precision at pairing machine position higher, so the stroke of flexible axle assembly 6 also must be able to be finely tuned.Concrete grammar is: loosen holding screw 8, the high and low position of fine setting flexible axle assembly 6 on flexible axle holder 3 makes corresponding machine position just be in best operational position, locks holding screw 8 then.
For reducing the volume of package unit, make it simply small and exquisite, there is enough power to spur flexible axle assembly 6 again simultaneously, the maximum gauge (also being the intracavity diameter of cylinder block 19) of piston 20 has been carried out particular design.According to test, just can enough spur flexible axle assembly 6 with 60 kilograms power, calculate with minimum air pressure 0.5Mpa, the intracavity diameter of establishing cylinder block 19 is D (millimeter), and 60kg=0.5MpaX10X π X (D/2) is then arranged
2/ 100, calculate 39 millimeters of D ≈, design D=40 millimeter.
Can effectively work when working for guaranteeing cylinder assembly 2, all carried out optimized design to cooperating between the cooperation between piston packing 17, cylinder block 19, piston 20 threes and positioning sleeve 14, limited cover sealing ring 18, piston 20 threes, guarantee that cylinder assembly 2 can move flexibly when work, again can be for a long time effectively air tight.
Claims (3)
1, a kind of soft shaft control device of pneumatic computerized glove knitting machine, comprise casing, flexible axle holder and flexible axle assembly, described flexible axle holder is installed on the casing, described flexible axle assembly is installed on the described flexible axle holder, it is characterized in that: described soft shaft control device also comprises cylinder assembly, air valve seat and the air valve seat air inlet pipe that is connected with external air source, described cylinder assembly is installed in the casing, described cylinder assembly comprises cylinder block, piston, described cylinder block is provided with the cylinder assembly air inlet pipe, described cylinder assembly air inlet pipe is communicated with described air valve seat, the electromagnetic valve that is used to control gas path on-off is installed in the described air valve seat, and described air valve seat is communicated with described air valve seat air inlet pipe; The other end of described piston is provided with connector, and described connector is connected with described flexible axle assembly.
2, soft shaft control device of pneumatic computerized glove knitting machine as claimed in claim 1, it is characterized in that: on described flexible axle holder, have installing hole and screw hole, described flexible axle assembly passes described installing hole, and holding screw is installed in and holds out against described flexible axle assembly in the screw hole.
3, soft shaft control device of pneumatic computerized glove knitting machine as claimed in claim 1, it is characterized in that: described cylinder assembly also comprises jump ring, positioning sleeve, cylinder block sealing ring, cylinder block limited cover, plug sealing ring and limited cover sealing ring, after described piston packing is inserted in the groove of piston, pack in the cylinder block with piston, the cylinder block sealing ring is inserted in the water jacket of cylinder block limited cover, the limited cover sealing ring is packed in the inside groove of cylinder block limited cover, positioning sleeve is fixed on the endoporus of cylinder block limited cover, and the cylinder block limited cover is installed in the cylinder block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101638550A CN101445997B (en) | 2008-12-25 | 2008-12-25 | Soft shaft control device of pneumatic computerized glove knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101638550A CN101445997B (en) | 2008-12-25 | 2008-12-25 | Soft shaft control device of pneumatic computerized glove knitting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101445997A true CN101445997A (en) | 2009-06-03 |
| CN101445997B CN101445997B (en) | 2011-02-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101638550A Expired - Fee Related CN101445997B (en) | 2008-12-25 | 2008-12-25 | Soft shaft control device of pneumatic computerized glove knitting machine |
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| Country | Link |
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| CN (1) | CN101445997B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101984170A (en) * | 2010-11-26 | 2011-03-09 | 浙江理工大学 | Sliding top block for electromagnetic glove machine |
| CN101984169A (en) * | 2010-11-26 | 2011-03-09 | 浙江理工大学 | Needle selecting motion mechanism for electromagnetic glove machine |
| CN101984172A (en) * | 2010-11-26 | 2011-03-09 | 浙江理工大学 | Grating plate for sliding tongue plate of electromagnetic glove machine |
| CN101984173A (en) * | 2010-11-26 | 2011-03-09 | 浙江理工大学 | Oscillating bar for electromagnetic glove machine |
| CN102041616A (en) * | 2010-11-26 | 2011-05-04 | 浙江理工大学 | Electromagnet type glove machine grating plate |
| CN102493113A (en) * | 2011-11-25 | 2012-06-13 | 丁原章 | Glove knitting machine with electronic pneumatic control type piston needle selection device |
-
2008
- 2008-12-25 CN CN2008101638550A patent/CN101445997B/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101984170A (en) * | 2010-11-26 | 2011-03-09 | 浙江理工大学 | Sliding top block for electromagnetic glove machine |
| CN101984169A (en) * | 2010-11-26 | 2011-03-09 | 浙江理工大学 | Needle selecting motion mechanism for electromagnetic glove machine |
| CN101984172A (en) * | 2010-11-26 | 2011-03-09 | 浙江理工大学 | Grating plate for sliding tongue plate of electromagnetic glove machine |
| CN101984173A (en) * | 2010-11-26 | 2011-03-09 | 浙江理工大学 | Oscillating bar for electromagnetic glove machine |
| CN102041616A (en) * | 2010-11-26 | 2011-05-04 | 浙江理工大学 | Electromagnet type glove machine grating plate |
| CN101984170B (en) * | 2010-11-26 | 2012-02-15 | 浙江理工大学 | Sliding top block for electromagnetic glove machine |
| CN101984169B (en) * | 2010-11-26 | 2012-02-15 | 浙江理工大学 | Needle selecting motion mechanism for electromagnetic glove machine |
| CN102041616B (en) * | 2010-11-26 | 2012-02-22 | 浙江理工大学 | Electromagnet type glove machine grating plate |
| CN102493113A (en) * | 2011-11-25 | 2012-06-13 | 丁原章 | Glove knitting machine with electronic pneumatic control type piston needle selection device |
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| Publication number | Publication date |
|---|---|
| CN101445997B (en) | 2011-02-16 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shaoxing Jinhao Machinery Co., Ltd. Assignor: Mao Muquan Contract record no.: 2011330000173 Denomination of invention: Soft shaft control device of pneumatic computerized glove knitting machine Granted publication date: 20110216 License type: Exclusive License Open date: 20090603 Record date: 20110331 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110216 Termination date: 20151225 |
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| EXPY | Termination of patent right or utility model |