CN2806530Y - Portable high speed electric needle for knitting carpet - Google Patents
Portable high speed electric needle for knitting carpet Download PDFInfo
- Publication number
- CN2806530Y CN2806530Y CN 200420095443 CN200420095443U CN2806530Y CN 2806530 Y CN2806530 Y CN 2806530Y CN 200420095443 CN200420095443 CN 200420095443 CN 200420095443 U CN200420095443 U CN 200420095443U CN 2806530 Y CN2806530 Y CN 2806530Y
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- Prior art keywords
- movable rod
- scissors
- high speed
- carpet
- groove
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Abstract
The utility model relates to a portable high speed electric knitting needle for knitting a carpet. The utility model belongs to the field of a machine for knitting a carpet. The utility model is composed of a small-size motor, a geared head part, a braking part, a movable connecting rod part, a needle cylinder part and a needle mouth part. A U-shaped movable connecting rod stroke adjusting slot is arranged on a transmission main shaft connected with a gear of a gear box. A connecting screw rod is a screw thread, and both ends of the screw thread are positioned in opposite directions. The connecting screw rod can adjust the stroke of a movable connecting rod. The stroke of the movable connecting rod can be arbitrarily adjusted within the range of high speed operation frequency with 300-900 times/minute and low speed operation frequency with 70 times/minute. A pattern with a large area in a carpet can be knitted with a high speed, a fine pattern in the carpet can be knitted with a slow speed and the carpet with high quality is knitted. The utility model has the advantages of simple whole structure, compact structure, high matching precision, convenient and flexible usage and convenient maintenance.
Description
[technical field]
The utility model relates to a kind of portable electric knitting needle of weavening carpet, especially relates to a kind of portable electric knitting needle of energy high speed weavening carpet, belongs to the weavening carpet mechanical field.
[background technology]
At present, the mechanical a kind of of weavening carpet is large-scale weavening carpet machine, the production efficiency height, the automaticity height, even employing Control Program for Microcomputers [Digital Research], can weave large-area carpet, but the large-scale weavening carpet body of this kind amasss huge, complex structure, involve great expense, small-sized weavening carpet factory cannot afford, only be fit to large-scale weavening carpet factory, plant area is big, investment is big, and the carpet that is woven is monochromatic or simple pattern mostly, and employed raw material are fibers materials, the program of weavening carpet is once setting, want reprogramming and adjustment pretty troublesome, special engineers and technicians be arranged, only be fit to extensive, a large amount of production.
Senior carpet for pattern complexity, fineness, even the flawless finish carpet of figure image and work of fine arts is arranged, and still adopting traditional manual method, labour intensity is big, inefficiency, the production cost height can not satisfy the needs in the production far away relatively.
Thereby the portable electric knitting needle not high with small-sized price replaces manual operations, can reduce labour intensity and boost productivity, and reduces cost, and becomes small-sized weavening carpet factory and produces the striving direction that develops.
Chinese patent publication number ZL94203592.5, open day May 17 nineteen ninety-five, invention and created name is: the special use acupuncture treatment that hand electric formula weavening carpet is used, this application case discloses a kind of portable electric knitting needle, its weak point is: 1, will use external special DC power supply and electronic component etc., complex structure uses inconvenient; 2, operating frequency is low, and its " the acupuncture treatment frequency is 80-280 time/minute " is though efficient height more hand-manipulated with respect to producing constantly development, seems that still operating frequency is low.
Chinese patent publication number ZL00246759.3, open day is July 4 calendar year 2001, invention and created name is: light high-grade carpet loom, this application case discloses a kind of high-grade ground a kind of woolen fabric made in Xizang Autonomous Region loom, its weak point is: power motor is an alternating stepless speed regulating machine, its technical scheme structure is still complicated, and part is many, and operating maintenance is still convenient inadequately.
[innovation and creation content]
The purpose of this utility model, provide a kind of light, at a high speed, portable electric knitting needle flexibly, its high speed operation frequency is 300-900 time/minute, has improved labor productivity greatly, the tick-over frequency is below 70 times/minute, can weave high-quality fine pattern.Employed raw material can use fibers material, pure wool and eyeball synthetic fibre, can also use multiple raw material such as polypropylene fibre, real silk, real silk mix and seal, artificial silk, the dimity, have enlarged the scope of application of atomic nucleus material, increase the pattern variety of carpet.Complete machine structure is simple more and reasonable, can weave higher carpet.
For achieving the above object, this practical technical scheme is chewed several parts formations such as assembly by common interchange (220V) micro-machine, speed-changing gear box, arrestment mechanism, syringe assembly and pin, and the design of part of each several part assembly and size all adopt new design, compact conformation, quality of fit height.
Power of the present utility model is common alternating current 220V micro-machine, the front end of the gear-box that is connected with the micro-machine main shaft is fixed with columnar syringe, one side of syringe has movable rod, connecting screw rod, and movable rod is connected with the transmission main shaft that connects through the gear-box that slows down; The opposite side of syringe also has movable rod, connecting screw rod, and movable rod is connected with the crank that is connected with transmission main shaft; Pin mouth axle and scissors shaft are installed in respectively in the upper and lower chamber of 8 font inner chambers of syringe; The pin mouth is installed in the front portion of pin mouth axle groove; Scissors is installed in the front portion of scissors shaft groove, and there is the scissors elasticity fore-set that is shaped as 7 fonts the below of scissors, and fore-set is fixed on an end of spring leaf, the other end of spring leaf by screw fixings in the groove of scissors shaft.
Offer the movable rod stroke adjustment groove that take the shape of the letter U of its length less than the transmission main shaft radius on the cylinder of connection gear-box through the transmission main shaft of the gear of deceleration, movable rod can pass through movable rod stroke adjustment groove adjustment stroke.Crank is connected with transmission main shaft, offers a movable rod stroke adjustment groove that takes the shape of the letter U on the crank, can regulate the stroke of movable rod.Connecting screw rod is that two ends are the cylindrical bar of opposite direction screw thread, and two ends are connected with 4 movable rods respectively.
The pin mouth is groove shapes, and front end has circle or oval through wires hole, is equiped with brace in the groove of pin mouth, and brace is fixedlyed connected with screw with pin mouth axle.
The afterbody of scissors bends to L shaped and cam-like, and insertion and shape are crossed in the groove of scissors shaft side.
Gear-box partly adopts cylindric spiral gear, bevel gear, spragging gear and some other annex to form.Gear is all selected by the modulus of national standard, and manufacturer's standardization is not drawn in the accompanying drawing in detail.
Arrestment mechanism is for the speed of controlling electric knitting needle and open, stopping is provided with, by the speed of the big triangle of braking, the some other annex control of the little trigonometric sum of braking transmission main shaft and open, stop.
The syringe assembly is a core component of the present utility model, form by parts such as syringe, pin mouth axle, scissors shafts, the syringe assembly rotatablely moves the circumference of uni-drive gear box, connecting rod stroke adjustment groove and linkage by transmission main shaft, be transformed into pin mouth axle and scissors shaft in the straight reciprocating motion of syringe inner chamber, make the actuation cycle of weavening carpet and the trimming actuation cycle of scissors, thereby finish the process of weavening carpet to promote the pin mouth.
The pin nozzle assembly comprises pin mouth and scissors, and the effect of pin mouth is that knitting wool is implanted in the base cloth of carpet, and scissors is cut off knitting wool then, finishes a working cycles, goes round and begins again, thereby weaves carpet.The time difference of pin mouth and scissors stroke, regulate by the connecting rod stroke adjustment groove of transmission main shaft.Connecting rod stroke adjustment groove plays a kind of wobbler action simultaneously, rotatablely moving of transmission main shaft is changed into the straight reciprocating motion of movable rod.
The utility model overall structure is simple, compact, and the quality of fit height of part is flexible and convenient to use.300-900 time/minute high speed operation frequency is applicable to the big and better simply part of pattern of area in the weavening carpet, and tick-over can realize the operating frequency below 70 times/minute, can weave pattern meticulousr in the carpet, weaves high-quality carpet.The raw material that use are extensive, can use fibers material, pure wool and acrylic, can also use polypropylene fibre, real silk, real silk to mix multiple raw material such as suede, artificial silk, the dimity, enlarge the raw-material scope of application, increase the fancy and the kind of carpet, can weave high-grade carpet.Because overall structure is simple, make easily, cost is low, and flexible operation, service efficiency good, be easy to grasp, easy to maintenance.
[description of drawings]
Below in conjunction with drawings and Examples the utility model is further described:
Fig. 1 is that the master of the utility model pin mouth portion, syringe part and transmission main shaft part looks schematic diagram;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 looks schematic diagram for the master of syringe part;
Fig. 4 is the left view of Fig. 3;
Fig. 5 is the cutaway view along A-A line among Fig. 4;
Fig. 6 looks schematic diagram for the master of pin mouth and pin mouth shaft assembly;
Fig. 7 is the cutaway view of Fig. 6;
Fig. 8 is the cross-sectional schematic of scissors and scissors shaft assembly;
Fig. 9 is the vertical view of Fig. 8.
Wherein:
1. scissors 2. top cloth holders 3. pin mouths 4. scissors elasticity fore-sets
5. scissors shaft 6. pin mouth axles 7. punch block steel bushings 8. handles of living
9. penetration pipe 10a. movable rod A 10b. movable rod B 10c. movable rod C
10d. movable rod D 11. syringe 12a. connecting screw rod A
12b. little triangle 14. transmission main shafts of connecting screw rod B 13. brakings
15. movable rod stroke adjustment groove A 16. gear-boxes 17. handles
18. brake big triangle 19. braking plate washers 20. braking cover plates
21. banking pin 22. braking connecting plates 23. brake bars
24. pin mouth through wires hole 25. closes shearing machine 26a. packing ring A
26b. packing ring B 27a. movable rod seat A 27b. movable rod seat B
28. crank 28a. movable rod stroke adjustment groove B
29. pin mouth axle link slot 30. scissors shaft link slots 31. spring leafs
32. cut across machine 33. braces
[specific embodiment]
Can see from Fig. 1 and Fig. 2, power is delivered to gear-box 16 by micro-machine, it in the gear-box 16 for example composition such as bearing, bearing block of cylindric spiral gear, bevel gear, spragging gear and some other annex of supporting these gears, these gears are all selected by the modulus of national standard, manufacturer's standardization is not drawn in the accompanying drawing in detail.
After the speed of micro-machine is slowed down by gear-box, give transmission main shaft 14 with transmission of power, the end of movable rod 10b is connected with transmission main shaft 14, after the other end connects movable rod 10a by the connecting screw rod 12a for the opposite direction screw thread, be connected with pin mouth axle 6, pin mouth axle 6 is connected with movable rod 10a with packing ring 26a by movable rod seat 27, and packing ring 26a can adjust movable rod 10a and pin and chew a depth of parallelism of spools 6, the stationarity of moving in syringe 11 with assurance pin mouth axle 6.
Having a movable rod stroke adjustment groove 15 that takes the shape of the letter U less than its radius on the cylinder of transmission main shaft 14, to regulate the stroke of movable rod 10a, also is the stroke of metering needle mouth axle 6 and pin mouth 3; Movable rod stroke adjustment groove 15 also plays the wobbler action that motion becomes the moving fortune of linear reciprocation of movable rod 10a of revolving with transmission main shaft 14, simultaneously, can also be by adjusting the stroke that connecting screw rod 12a regulates movable rod 10a, to reach pin mouth 3 in certain operating frequency range, at a high speed, the purpose of middling speed or tick-over.
Fig. 3, Fig. 4 and Fig. 5 are the structure chart of syringe 11 assemblies, pin mouth axle 6 and scissors shaft 5 are installed in respectively in the inner chamber that syringe 11 is designed to 8 fonts, two sides of syringe 11 have pin mouth axle link slot 29 and scissors shaft link slot 30, pin mouth axle 6 and scissors shaft 5 respectively with movable rod 10a with after 10c is connected, under movable rod 10a and 10c drive, do reciprocating linear motion.
Fig. 6 and Fig. 7 are the front view and the profile of pin mouth 3 and pin mouth axle 6, and the pin mouth 3 of groove shapes is installed in the groove of pin mouth axle 6, and front end has circular or oval-shaped through wires hole 24 and connected and cut across machine 32 by brace 33 and compress with fastening, becomes a black box.
Fig. 8 and Fig. 9 are the cutaway view and the vertical view of scissors 1 and scissors shaft 5, scissors 1 is installed in the groove of scissors shaft 5, the afterbody of scissors 1 bends to L shaped and cam-like stretches out from the groove of scissors shaft 5 sides, at the volley, it cuts across action by cutting across machine 32 controls, spring leaf 31 connects scissors elasticity fore-set 4 and is fixed in the groove of scissors shaft 5, closes the action of cutting and finishes by closing shearing machine 25.Scissors shaft 5 is installed in that to make straight line in the cavity of resorption of 8 font inner chambers of syringe 11 moving, is connected by movable rod seat 27b, packing ring 26b, movable rod 10c and crank 28.
Brake portion is made up of the big triangle 18 of braking, the little triangle 13 of braking and correlated parts banking pin 21, braking connecting plate 22, brake baffle 19, braking cover plate 20, by the movement velocity and the brake of brake bar 23 control transmission main shafts 14.
One or more material knitting wool passes penetration pipe 9 and pin mouth through wires hole 24 is implanted in the base cloth by pin mouth 3.
Top cloth holder 2 is installed on the punch block steel bushing 7, works to keep relatively-stationary distance between electric knitting needle and the base cloth.
Claims (7)
1. the portable high speed of weavening carpet electricity knitting needle, constitute by the micro-machine, gear-box part, brake portion, syringe part and the pin mouth portion that are installed in the motor casing, it is characterized in that: the front end of the gear-box (16) that is connected with the micro-machine main shaft is fixed with columnar syringe (11), and a side of syringe (11) has movable rod A (10a), connecting screw rod A (12a), movable rod B (10b) to be connected with the transmission main shaft (14) that connects through the gear-box that slows down; The opposite side of syringe (11) has movable rod C (10c), connecting screw rod B (12b), movable rod D (10d) to be connected with the crank (28) that is connected with transmission main shaft (14); Pin mouth axle (6) and scissors shaft (5) are installed in respectively in the upper and lower chamber of syringe (11) 8 font inner chambers; Pin mouth (3) is installed in the front portion of pin mouth axle (6) groove; Scissors (1) is installed in the front portion of scissors shaft (5) groove, there is the scissors elasticity fore-set (4) that is shaped as 7 fonts the below of scissors (1), fore-set (4) is fixed on an end of spring leaf (31), the other end of spring leaf (31) by screw fixings in the groove of scissors shaft (5).
2. the portable high speed electricity of weavening carpet according to claim 1 knitting needle, it is characterized in that: offer the movable rod stroke adjustment groove A (15) that take the shape of the letter U of its length less than transmission main shaft (14) radius on the circle of connection gear-box through the transmission main shaft (14) of the gear of deceleration, movable rod (10b) can pass through movable rod stroke adjustment groove (15) adjustment stroke.
3. the portable high speed electricity of weavening carpet according to claim 1 knitting needle, it is characterized in that: crank (28) is connected with transmission main shaft (14), offer a movable rod stroke adjustment groove B (28a) who takes the shape of the letter U on the crank (28), can regulate the stroke of movable rod D (10d).
4. the portable high speed electricity of weavening carpet according to claim 1 knitting needle, it is characterized in that: connecting screw rod A (12a) and connecting screw rod B (12b) are that two ends are the cylindrical bar of opposite direction screw thread, and two ends are connected with 4 movable rod A (10a), B (10b), C (10c), D (10d) respectively.
5. the portable high speed electricity of weavening carpet according to claim 1 knitting needle, it is characterized in that: the inner chamber of syringe (11) is a figure-8 structure, pin mouth axle (6) and scissors shaft (5) are installed in respectively in the epicoele and cavity of resorption of 8 font inner chambers.
6. the portable high speed electricity of weavening carpet according to claim 1 knitting needle, it is characterized in that: pin mouth (3) is groove shapes, and front end has circle or oval through wires hole (24), is equiped with brace (33) in the groove of pin mouth (3).
7. the portable high speed electricity of weavening carpet according to claim 1 knitting needle, it is characterized in that: the afterbody of scissors (1) bends to L shaped and cam-like, inserts and passes in the groove of scissors shaft (5) side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420095443 CN2806530Y (en) | 2004-11-23 | 2004-11-23 | Portable high speed electric needle for knitting carpet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420095443 CN2806530Y (en) | 2004-11-23 | 2004-11-23 | Portable high speed electric needle for knitting carpet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2806530Y true CN2806530Y (en) | 2006-08-16 |
Family
ID=36920830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420095443 Expired - Fee Related CN2806530Y (en) | 2004-11-23 | 2004-11-23 | Portable high speed electric needle for knitting carpet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2806530Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105386257A (en) * | 2015-12-11 | 2016-03-09 | 台州市劲风机械厂（普通合伙） | Yarn driving device of blanket weaving machine |
| CN107217408A (en) * | 2017-05-18 | 2017-09-29 | 廖军艺 | A kind of electric rifle of portable portable weavening carpet |
| CN107620147A (en) * | 2017-10-27 | 2018-01-23 | 济南梦典地毯有限责任公司 | A kind of high device of Multifunctional fur |
| CN110409053A (en) * | 2019-08-30 | 2019-11-05 | 殷建和 | A kind of carpet knitting machine gun head |
| CN113026239A (en) * | 2021-03-09 | 2021-06-25 | 浙江美诺地毯制造有限公司 | Bionic carpet machine gun head group |
-
2004
- 2004-11-23 CN CN 200420095443 patent/CN2806530Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105386257A (en) * | 2015-12-11 | 2016-03-09 | 台州市劲风机械厂（普通合伙） | Yarn driving device of blanket weaving machine |
| CN107217408A (en) * | 2017-05-18 | 2017-09-29 | 廖军艺 | A kind of electric rifle of portable portable weavening carpet |
| CN107620147A (en) * | 2017-10-27 | 2018-01-23 | 济南梦典地毯有限责任公司 | A kind of high device of Multifunctional fur |
| CN107620147B (en) * | 2017-10-27 | 2023-03-07 | 济南梦典地毯有限责任公司 | Multifunctional hair height device |
| CN110409053A (en) * | 2019-08-30 | 2019-11-05 | 殷建和 | A kind of carpet knitting machine gun head |
| CN113026239A (en) * | 2021-03-09 | 2021-06-25 | 浙江美诺地毯制造有限公司 | Bionic carpet machine gun head group |
| CN113026239B (en) * | 2021-03-09 | 2022-06-24 | 浙江美诺地毯制造有限公司 | Bionic carpet machine gun head group |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Foshan Nanhai Yong Lun carpet textile Co., Ltd. Assignor: Huo Zhaobin Contract fulfillment period: 2008.2.16 to 2014.11.22 Contract record no.: 2008440000083 Denomination of utility model: Portable high speed electric needle for knitting carpet Granted publication date: 20060816 License type: exclusive license Record date: 20080512 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.2.16 TO 2014.11.22 Name of requester: NANHAI YONGLUN CARPET TEXTILE CO., LTD., FUSHAN C Effective date: 20080512 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060816 Termination date: 20131123 |