CN201835067U - Comb-moving mechanism for flat knitting machines - Google Patents
Comb-moving mechanism for flat knitting machines Download PDFInfo
- Publication number
- CN201835067U CN201835067U CN201020581246XU CN201020581246U CN201835067U CN 201835067 U CN201835067 U CN 201835067U CN 201020581246X U CN201020581246X U CN 201020581246XU CN 201020581246 U CN201020581246 U CN 201020581246U CN 201835067 U CN201835067 U CN 201835067U
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- plate
- groove
- base plate
- movable plate
- comb
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Abstract
The utility model relates to a sectional comb-moving mechanism for flat knitting machines. The utility model solves the problems of the conventional lifting mechanism for flat knitting machines, i.e. high requirement on the machining precision of the fitting surfaces of the comb and the shifting plate and high operation resistance. The comb-moving mechanism comprises a comb (2), a shifting plate and a lifting motor (3) for driving the shifting plate to shift, the comb is provided with a through slot, in which the shifting plate is slidably arranged, a main needle (7) is fixed on the comb, the shifting plate is connected with an auxiliary needle (8) through a pull plate (9), and the auxiliary needle is arranged in the central socket of the main needle. The comb-moving mechanism is characterized in that: the shifting plate comprises sectioned shifting plates (101) and transitional plates (102), which are alternately arranged, the sectioned shifting plates and the transitional plates are fixed together end to end, the sectioned shifting plates are as wide as the through slot of the comb, and gaps are arranged between the sides of the transitional plates and the walls of the through slot of the comb. Since the shifting plate is of a sectional structure, the requirement on the machining precision is decreased, and meanwhile, because the number of slide-fit sections is reduced, the operation resistance is reduced as well.
Description
Technical field
The utility model relates to a kind of flat machine, particularly a kind of sectional type knitting horizontal machine starting base plate mobile device.
Background technology
In the Computerized flat knitting machine of field of textile machinery, collude line pin (sub-pin) and the supporting mobile device of unwrapping wire pin (female pin) building block that is absolutely necessary when playing the end.At present, the primary and secondary pin of flat machine plays end mobile device such as Fig. 1, shown in Figure 2, movable plate 1 has been put into the mating groove of base plate 2, both closely are slidingly matched, motor mounting plate 12 has been fastened on the base plate 2, be installed in the cam 4 on its output shaft of end motor 3 drive installations on the motor mounting plate 12, promote connecting plate 6 by connecting rod 5, and connecting plate 6 is fixedly mounted on the movable plate 1, it is the corresponding move left and right that promotes movable plate 1, the female pin 7 that plays the end has been fixed on the base plate 2, sub-pin 8 is installed in the groove of female pin 7, the lower end of sub-pin 8 is connected with pull plate 9, is installed in pull plate 9 upper bearing (metal)s 10 and is configured in the curved groove 13 of movable plate 1, and pressing plate 11 has been installed on the base plate 2 also movable plate 1 gapped covering.Notification number as Patent Office of the People's Republic of China's bulletin on September 22nd, 2010 is the patent of CN101182667B, name is called the bottom rising device of flat machine, this device promptly adopts the end mode that rises of above-mentioned Fig. 1 and Fig. 2 structure, connecting rod in this device is the movable plate 1 in above-mentioned, and connecting rod reciprocatingly slides in the groove that plays the end needle plate during work.In such bottom rising device, movable plate 1 is slidingly matched with the groove that plays base plate 2, and whole mating surface all needs very high machining accuracy, the cost height, and resistance is bigger during operation.
Summary of the invention
The bigger problem of resistance when the purpose of this utility model is to play base plate and movable plate mating surface requirement on machining accuracy height, operation at existing knitting horizontal machine initial device provides a kind of knitting horizontal machine starting base plate telecontrol equipment of sectional type.
The technical scheme that its technical problem that solves the utility model adopts is: an a kind of base plate mobile device of flat machine, comprised base plate, a movable plate and an end motor that drives the movable plate motion, play base plate and be provided with groove, movable plate is slidingly arranged in the groove, rise on the base plate and be fixed with female pin, movable plate is connected with sub-pin by pull plate, sub-pin is arranged in female pin central channel, it is characterized in that: movable plate comprises be crisscross arranged ground segmentation movable plate and rebound, the end of segmentation movable plate and rebound interfixes, segmentation movable plate width is consistent with the groove groove width that plays base plate, and the rebound side is gapped with the groove cell wall that plays base plate.The segmentation movable plate adopts high-precision being slidingly matched with a base plate groove cell wall joint place, and rebound is gapped with a base plate groove cell wall, can not be in contact with one another during work, can adopt lower machining accuracy, cut down finished cost, while, resistance to sliding was also little during work owing to contact-making surface reduces.And on whole movable plate, have only the position that is connected with pull plate just motion bit to be equipped with comparatively accurate requirement, thus the segmentation movable plate is set in the position that is connected with pull plate, and the rebound connection can be adopted in other positions.
As preferably, the groove of described base plate is the precision groove with the segmentation movable plate section of cooperation, and precision groove cell wall smoothness is better than other positions of groove.Having only the precision groove to be between the segmentation movable plate is slidingly matched.
As preferably, the width of described precision groove is greater than the groove width of other positions.Accurately machined chipping allowance is provided for the position that needs to be processed into the precision groove in the groove, has also limited the range of movement of segmentation movable plate simultaneously, when segmentation movable plate position is offset, can in time find and adjust.
As preferably, the outside of described precision groove is equipped with pressing plate, and the complete covering precision groove of pressing plate is gapped between pressing plate and the movable plate.Pressing plate provides protection to the precision groove, and simultaneously same as the prior art is, position corresponding with the pull plate bearing on pressing plate has slotted hole, offers gathering sill above a side of slotted hole, pull plate.
As preferably, described segmentation movable plate is provided with a curved groove, and pull plate is provided with a bearing, and bearing and curved groove are slidingly matched.By cooperating of bearing and curved groove, when segmentation movable plate move left and right, bearing slides in curved groove, drives pull plate and moves up and down, pull plate and then drive sub-needle movement.
As preferably, motor is connected with cam at the bottom of described, and cam is connected with connecting rod, and small end is connected with connecting plate, and connecting plate and a rebound are fixed.
As preferably, the middle part of described connecting rod is provided with rotating shaft, and rotating shaft place is hinged.
The utility model movable plate is a segmentation structure, separate with the changeover portion that does not require machining accuracy requiring the section of being slidingly matched of machining accuracy, only the section of being slidingly matched and precision groove and segmentation movable plate are carried out fine finishining, reduced processing cost, owing to the minimizing of the section of being slidingly matched, running resistance also reduces thereupon simultaneously.
Description of drawings
Fig. 1 is the structural representation of existing knitting horizontal machine starting base plate mobile device.
Fig. 2 is the movable plate schematic diagram of existing knitting horizontal machine starting base plate mobile device.
Fig. 3 is a kind of structural representation of the present utility model.
Fig. 4 is the partial enlarged drawing at A place among Fig. 3.
Fig. 5 is the structural representation of the utility model segmentation movable plate.
Fig. 6 is the structural representation of the utility model rebound.
Among the figure: 1. movable plate, a 2. base plate, 3. at the bottom of motor, 4. cam, 5. connecting rod, 6. connecting plate, 7. female pin, 8. sub-pin, 9. pull plate, 10. bearing, 11. pressing plates, 12. motor mounting plates, 13. curved grooves, 14. precision grooves, 101. segmentation movable plates, 102. rebounds.
The specific embodiment
Also in conjunction with the accompanying drawings the utility model is further specified below by specific embodiment.
Embodiment: an a kind of base plate mobile device of flat machine, extremely shown in Figure 6 as Fig. 3.Play base plate 2 and be provided with horizontal groove, movable plate is installed in the groove, movable plate is divided into segmentation movable plate 101 and rebound 102, four segmentation movable plates 101 and three rebound 102 interlaced arrangement and interfix by dop and bayonet socket altogether in the end, as shown in Figure 5 and Figure 6, segmentation movable plate 101 is slidingly matched with the groove cell wall, and is gapped between rebound 102 and the groove cell wall.
Groove is a precision groove 14 with segmentation movable plate 101 sections of cooperation, the surface flatness of precision groove 14 place's cell walls will be higher than the surface flatness of other position grooves, require to adopt fine finishining, as shown in Figure 4, the horizontal length of precision groove 14 is greater than the length of segmentation movable plate 101, so that segmentation movable plate 101 can laterally slide in precision groove 14, the width of precision groove 14 is greater than the width of other positions of groove, so that carry out spacing to the slip of segmentation movable plate 101.The outside of precision groove 14 also is coated with pressing plate 11, and pressing plate 11 has been fixed on the base plate 2, and precision groove 14 is covered fully, and is gapped between pressing plate 11 and the movable plate.
As shown in Figure 3, rise on the base plate 2 and also be fixed with motor mounting plate 12, end motor 3 has been installed on the motor mounting plate 12, play end motor 3 output shafts and be provided with cam 4, cam 4 connects connecting plate 6 by connecting rod 5, connecting plate 6 is fixed on the middle transitional plate 102, and there is rotating shaft at the middle part of connecting rod 5, and rotating shaft is hinged on the motor mounting plate 12.
As shown in Figure 3, Figure 4, female pin 7 of flat machine has been fixed on the base plate 2, sub-pin 8 slidably is arranged in female pin 7 central channels, the tail end of sub-pin 8 is fixed on the pull plate 9, fixed-site corresponding with segmentation movable plate 101 on the pull plate 9 has bearing 10, and segmentation movable plate 101 is provided with curved groove 13, and bearing 10 is slidingly arranged in the curved groove 13, vertical slotted hole is offered in pressing plate 11 and bearing 10 corresponding positions, also offers two gathering sills on the pressing plate 11 of slotted hole top.
During work, play end motor 3 and drive connecting plate 6 side-to-side movements by cam 4, connecting rod 5, connecting plate 6 drives rebound 102, segmentation movable plate 101 reciprocatingly slides in groove, make bearing 10 sliding and running in curved groove 13, drive pull plate 9 and move up and down, pull plate 9 drives sub-pin 8 and reciprocatingly slides in the central channel of female pin.
Claims (7)
1. a flat machine plays the base plate mobile device, comprised base plate (2), a movable plate and an end motor (3) that drives the movable plate motion, play base plate (2) and be provided with groove, movable plate is slidingly arranged in the groove, rise on the base plate (2) and be fixed with female pin (7), movable plate is connected with sub-pin (8) by pull plate (9), sub-pin (8) is arranged in female pin (7) central channel, it is characterized in that: movable plate comprises be crisscross arranged ground segmentation movable plate (101) and rebound (102), the end of segmentation movable plate (101) and rebound (102) interfixes, segmentation movable plate (101) width is consistent with the groove groove width that plays base plate (2), and rebound (102) side is gapped with the groove cell wall that plays base plate (2).
2. flat machine according to claim 1 plays the base plate mobile device, it is characterized in that: the groove of described base plate (2) is precision groove (14) with segmentation movable plate (101) section of cooperation, and precision groove (14) cell wall smoothness is better than other positions of groove.
Flat machine according to claim 1 play the base plate mobile device, it is characterized in that: the width of described precision groove (14) is greater than the groove width of other positions.
4. play the base plate mobile device according to claim 2 or 3 described flat machines, it is characterized in that: the outside of described precision groove (14) is equipped with pressing plate (11), pressing plate (11) is covering precision groove (14) fully, and is gapped between pressing plate (11) and the movable plate.
5. play the base plate mobile device according to claim 1 or 2 or 3 described flat machines, it is characterized in that: described segmentation movable plate (101) is provided with a curved groove (13), pull plate (9) is provided with a bearing (10), and bearing (10) is slidingly matched with curved groove (13).
6. play the base plate mobile device according to claim 1 or 2 or 3 described flat machines, it is characterized in that: motor at the bottom of described (3) is connected with cam (4), cam (4) is connected with connecting rod (5), connecting rod (5) upper end is connected with connecting plate (6), and connecting plate (6) is fixing with a rebound (102).
Flat machine according to claim 6 play the base plate mobile device, it is characterized in that: the middle part of described connecting rod (5) is provided with rotating shaft, and rotating shaft place is hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020581246XU CN201835067U (en) | 2010-10-28 | 2010-10-28 | Comb-moving mechanism for flat knitting machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020581246XU CN201835067U (en) | 2010-10-28 | 2010-10-28 | Comb-moving mechanism for flat knitting machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201835067U true CN201835067U (en) | 2011-05-18 |
Family
ID=44005172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020581246XU Expired - Fee Related CN201835067U (en) | 2010-10-28 | 2010-10-28 | Comb-moving mechanism for flat knitting machines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201835067U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106702582A (en) * | 2015-11-12 | 2017-05-24 | 株式会社岛精机制作所 | Flatbed knitting machine and knitting method |
-
2010
- 2010-10-28 CN CN201020581246XU patent/CN201835067U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106702582A (en) * | 2015-11-12 | 2017-05-24 | 株式会社岛精机制作所 | Flatbed knitting machine and knitting method |
| CN106702582B (en) * | 2015-11-12 | 2018-11-23 | 株式会社岛精机制作所 | Flat knitting machine and weaving method |
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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: Shaoxing Jinhao Machinery Co., Ltd. Assignor: Mao Muquan Contract record no.: 2011330001473 Denomination of utility model: Comb-moving mechanism for flat knitting machines Granted publication date: 20110518 License type: Exclusive License Record date: 20111221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110518 Termination date: 20141028 |
|
| EXPY | Termination of patent right or utility model |