CN205329286U - Double needle bar warp machine jacquard attachment - Google Patents
Double needle bar warp machine jacquard attachment Download PDFInfo
- Publication number
- CN205329286U CN205329286U CN201521050776.0U CN201521050776U CN205329286U CN 205329286 U CN205329286 U CN 205329286U CN 201521050776 U CN201521050776 U CN 201521050776U CN 205329286 U CN205329286 U CN 205329286U
- Authority
- CN
- China
- Prior art keywords
- swing arm
- balance staff
- wire rope
- fuel tank
- steel wire
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a double needle bar warp machine jacquard attachment, including the sley bar seat, at least one is gathered the flower comb and gathers flower comb sideslip subassembly, this jacquard attachment still includes balance staff, first swing arm, pulls area and wire rope guiding mechanism, the balance staff is rotated with the sley bar seat and is connected by transmission main shaft drive swing, first swing arm upper end and balance staff fixed connection, first swing arm lower extreme, pull and take guiding mechanism to include second swing arm, first guide pulley support and a plurality of first guide pulley, second swing arm upper end and balance staff fixed connection, second swing arm lower extreme rotates with first guide pulley support to be connected, pulls and takes the other end to link to each other with sideslip piece one end through first guide pulley, wire rope guiding mechanism includes third swing arm, second guide pulley support and a plurality of second guide pulley, third swing arm upper end and balance staff fixed connection, and third swing arm lower extreme rotates with second guide pulley support to be connected, and the wire rope other end links to each other with the sideslip piece other end through the second guide pulley. The utility model discloses guide needle sideslip precision is high, and the fabric is spent roomyly and abundant.
Description
Technical field
This utility model relates to the knitting mechanism of a kind of tricot machine, particularly relates to the jacquard attachment in double rib warp loom knitting mechanism。
Background technology
Existing double rib warp loom jacquard attachment, including sley bar seat, the flower that gathers being arranged on described sley bar seat is combed, and gathers the flower traversing assembly of comb；Described gather colored comb and include guide rail, sley point and steel wire, described guide rail is fixing with described sley bar seat to be connected, described sley point is arranged on described steel wire, described steel wire is slidably mounted on described guide rail, the described flower traversing assembly of comb that gathers includes motor, runner, traction belt, cylinder and steel wire rope, described motor, cylinder is respectively and fixedly installed in tricot machine frame, described runner is arranged on the output shaft of motor, one end of described traction belt is connected with runner, the other end of traction belt is connected with one end of steel wire, one end of described steel wire rope is connected with the piston rod of described cylinder, the other end of steel wire rope is connected with the other end of steel wire, during work, by described motor, runner, traction belt, cylinder and steel wire rope realize steel wire and sley point is back and forth traversing carries out loop selection。
But, the jacquard attachment of this structure, there is following defect at work: the transverse movement precision of sley point is low, the patterns of fabric width of braiding is little, and flower pattern is single。
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of sley point transverse movement precision height, and the patterns of fabric width knit out is big, and the double rib warp loom jacquard attachment that flower pattern is abundant。
For solving above-mentioned technical problem, this utility model adopts such a double rib warp loom jacquard attachment, and including sley bar seat, be arranged on described sley bar seat at least one gathers flower comb, and gathers the flower traversing assembly of comb；Described gather colored comb and include guide rail, sley point and traversing part, described guide rail is fixing with described sley bar seat to be connected, described sley point is arranged on described traversing part, described traversing part is slidably mounted on described guide rail, the described flower traversing assembly of comb that gathers includes motor, runner, traction belt, cylinder and steel wire rope, described motor, cylinder is respectively and fixedly installed in tricot machine frame, described runner is arranged on the output shaft of motor, one end of described traction belt is connected with runner, the other end of traction belt is connected with one end of traversing part, one end of described steel wire rope is connected with the piston rod of described cylinder, the other end of steel wire rope is connected with the other end of traversing part, during work, by described motor, runner, traction belt, cylinder and steel wire rope realize traversing part and sley point is back and forth traversing carries out loop selection, this jacquard attachment also includes balance staff, first swing arm, traction belt guiding mechanism and steel wire rope guiding mechanism；Described balance staff is rotatably mounted in tricot machine frame, described balance staff is driven swing by the transmission main shaft in tricot machine fuel tank by balance staff drive mechanism, the upper end of described first swing arm is fixing with described balance staff to be connected, and the lower end of the first swing arm and described sley bar seat are rotationally connected；Described traction belt guiding mechanism includes the second swing arm, the first guide wheel bearing and several first guide wheels being rotatably mounted on described first guide wheel bearing, the upper end of described second swing arm is fixing with described balance staff to be connected, the lower end of the second swing arm and described first guide wheel bearing are rotationally connected, and the other end of described traction belt is connected with one end of traversing part through described first guide wheel；Described steel wire rope guiding mechanism includes the 3rd swing arm, the second guide wheel bearing and several second guide wheels being rotatably mounted on described second guide wheel bearing, the upper end of described 3rd swing arm is fixing with described balance staff to be connected, the lower end of the 3rd swing arm and described second guide wheel bearing are rotationally connected, and the other end of described steel wire rope is connected with the other end of traversing part through described second guide wheel。
As a kind of preferred implementation of the present utility model, described jacquard attachment also includes cam link drive mechanism, and described cam link drive mechanism includes cam, cam swing, the first fuel tank take-off lever, the first lower swing arm and head rod；Wherein on one of two transmission main shafts that described cam is fixedly mounted in tricot machine fuel tank, one end of described cam swing is connected with tricot machine gantry rotation, the lower end of the other end of cam swing and described first fuel tank take-off lever is rotationally connected, it is rotatably mounted a roller in the lower end of described first fuel tank take-off lever, the outer surface of described roller and described cam offsets, the upper end of described first fuel tank take-off lever and one end of described first lower swing arm are rotationally connected, the other end of described first lower swing arm is connected with tricot machine gantry rotation by the first rotating shaft, the upper end of described head rod and described sley bar seat are rotationally connected, the lower end of head rod and described first lower swing arm are rotationally connected。
In this utility model, described balance staff drive mechanism includes eccentric, eccentric bushing connecting rod, eccentric wheel oscillating rod, the second fuel tank take-off lever, the second lower swing arm, the second connecting rod and top link；On another root of two transmission main shafts that described eccentric is fixedly mounted in tricot machine fuel tank, the lower end of described eccentric bushing connecting rod is sleeved on described eccentric, one end of described eccentric wheel oscillating rod is connected with tricot machine gantry rotation, the upper end of the other end of eccentric wheel oscillating rod and described eccentric bushing connecting rod, the lower end of the second fuel tank take-off lever is rotationally connected, the upper end of described second fuel tank take-off lever and one end of described second lower swing arm are rotationally connected, the other end of described second lower swing arm is connected with tricot machine gantry rotation by the second rotating shaft, the lower end of described second connecting rod and described second lower swing arm are rotationally connected, one end of the upper end of the second connecting rod and described top link is rotationally connected, the other end of described top link is fixing with described balance staff to be connected。
In this utility model, described motor is servomotor or motor, and described traversing part is steel wire or carbon fiber tape。
After adopting said structure, this utility model has the advantages that
This utility model is while traversing part and sley point are traversing, first swing arm drives sley bar seat to swing, due to gather flower comb both sides add traction belt guiding mechanism and steel wire rope guiding mechanism, traction belt and steel wire rope when motion respectively through the first guide wheel in each self guide mechanism and the second guide wheel, first guide wheel and the second guide wheel are respectively in the second swing arm, also swing therewith under the drive of the 3rd swing arm, amplitude of fluctuation is identical with sley bar seat amplitude of fluctuation, therefore traversing accuracy it has been effectively ensured, substantially increase the transverse movement precision of sley point, extend the service life of traction belt and steel wire rope。
This utility model adopts balance staff, cam link drive mechanism to simultaneously drive sley bar seat and swings, and the amplitude of fluctuation of sley bar seat is big, and the patterns of fabric width knit out is bigger, and flower pattern is more rich。
Accompanying drawing explanation
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail。
Fig. 1 is a kind of structural representation of this utility model double rib warp loom jacquard attachment。
Fig. 2 is a kind of structural representation of this utility model cam jointed gear unit and balance staff drive mechanism。
Fig. 3 gathers flower to comb a kind of structural representation of traversing assembly in this utility model。
Detailed description of the invention
Referring to a kind of double rib warp loom jacquard attachment shown in Fig. 1 to Fig. 3, including sley bar seat 3, be arranged on described sley bar seat 3 at least one gathers colored comb 1, and gathers the flower traversing assembly 2 of comb；The described flower comb 1 that gathers includes guide rail 1-1, sley point 1-2 and traversing part 1-3, described guide rail 1-1 is connected by bolt is fixing with described sley bar seat 3, described sley point 1-2 inlays or is mounted by means of bolts on described traversing part 1-3, described traversing part 1-3 is slidably mounted on described guide rail 1-1, the described flower traversing assembly 2 of comb that gathers includes motor 2-1, runner 2-2, traction belt 2-3, cylinder 2-4 and steel wire rope 2-5, described motor 2-1, cylinder 2-4 is respectively through motor cabinet 24, cylinder block 25 and bolt are fixedly mounted in tricot machine frame, described runner 2-2 is arranged on the output shaft of motor 2-1, one end 2-3a of described traction belt 2-3 is connected with runner 2-2, one end of the other end 2-3b of traction belt 2-3 and traversing part 1-3 is connected, one end 2-5a of described steel wire rope 2-5 takes turns 31 through corner and is connected with the piston rod of described cylinder 2-4, the other end of the other end 2-5b of steel wire rope 2-5 and traversing part 1-3 is connected, during work, by described motor 1, runner 2-2, traction belt 2-3, cylinder 2-4 and steel wire rope 2-5 realizes that traversing part 1-3 and sley point 1-2 is back and forth traversing carries out loop selection, this jacquard attachment also includes balance staff 4, first swing arm 5, traction belt guiding mechanism 6 and steel wire rope guiding mechanism 7；Described balance staff 4 is rotatably mounted at crossbeam 30 bottom in tricot machine frame by bearing block 29, described balance staff 4 is driven swing by the transmission main shaft 8 in tricot machine fuel tank by balance staff drive mechanism, the upper end of described first swing arm 5 is connected by bolt is fixing with described balance staff 4, and the lower end of the first swing arm 5 is rotationally connected by bearing pin and described sley bar seat 3；Described traction belt guiding mechanism 6 includes the second swing arm 6-1, the first guide wheel bearing 6-2 and is rotatably mounted at several the first guide wheels 6-3 on described first guide wheel bearing 6-2 by short axle 26 and bearing, the upper end of described second swing arm 6-1 is connected by bolt is fixing with described balance staff 4, the lower end of the second swing arm 6-1 is rotationally connected with described first guide wheel bearing 6-2 by bearing pin, as shown in Figure 1,3, the other end 2-3b of described traction belt 2-3 is connected through one end of described first guide wheel 6-3 and traversing part 1-3；Described steel wire rope guiding mechanism 7 includes the 3rd swing arm 7-1, the second guide wheel bearing 7-2 and is rotatably mounted at several the second guide wheels 7-3 on described second guide wheel bearing 7-2 by short axle 27 and bearing, the upper end of described 3rd swing arm 7-1 is connected by bolt is fixing with described balance staff 4, the lower end of the 3rd swing arm 7-1 is rotationally connected with described second guide wheel bearing 7-2 by bearing pin, as shown in Figure 1,3, the other end 2-5b of described steel wire rope 2-5 is connected through the other end of described second guide wheel 7-3 and traversing part 1-3。
As a kind of preferred implementation of the present utility model, as shown in Figure 2, described jacquard attachment also includes cam link drive mechanism, and described cam link drive mechanism includes cam 9, cam swing the 10, first fuel tank take-off lever the 11, first lower swing arm 12 and head rod 13；Wherein on one of two transmission main shafts 8 that described cam 9 is fixedly mounted in tricot machine fuel tank, one end of described cam swing 10 is connected with tricot machine gantry rotation by rotating shaft, the other end of cam swing 10 is rotationally connected by the lower end of bearing pin 28 with described first fuel tank take-off lever 11, it is rotatably mounted a roller 14 by bearing pin 28 in the lower end of described first fuel tank take-off lever 11, the outer surface of described roller 14 and described cam 9 offsets, the upper end of described first fuel tank take-off lever 11 is rotationally connected by one end of bearing pin Yu described first lower swing arm 12, the other end of described first lower swing arm 12 is connected with tricot machine gantry rotation by the first rotating shaft 15, the upper end of described head rod 13 is rotationally connected by bearing pin and described sley bar seat 3, the lower end of head rod 13 is rotationally connected by bearing pin and described first lower swing arm 12。
In this utility model, as in figure 2 it is shown, described balance staff drive mechanism includes eccentric 16, eccentric bushing connecting rod 17, eccentric wheel oscillating rod the 18, second fuel tank take-off lever the 19, second lower swing arm the 20, second connecting rod 21 and top link 22；On another root of two transmission main shafts 8 that described eccentric 16 is fixedly mounted in tricot machine fuel tank, the lower end of described eccentric bushing connecting rod 17 is contained on described eccentric 16 by bearing holder (housing, cover), one end of described eccentric wheel oscillating rod 18 is connected with tricot machine gantry rotation by rotating shaft, the other end of eccentric wheel oscillating rod 18 is by the upper end of bearing pin with described eccentric bushing connecting rod 17, the lower end of the second fuel tank take-off lever 19 is rotationally connected, the upper end of described second fuel tank take-off lever 19 is rotationally connected by one end of bearing pin Yu described second lower swing arm 20, the other end of described second lower swing arm 20 is connected with tricot machine gantry rotation by the second rotating shaft 23, the lower end of described second connecting rod 21 is rotationally connected by bearing pin and described second lower swing arm 20, the upper end of the second connecting rod 21 is rotationally connected by one end of bearing pin Yu described top link 22, the other end of described top link 22 is connected by bolt is fixing with described balance staff 4。
In this utility model, described motor 2-1 is servomotor or motor, and described traversing part 1-3 is steel wire or carbon fiber tape。
Referring to Fig. 1, this utility model is when loop selection, by motor 1, runner 2-2, traction belt 2-3, cylinder 2-4 and steel wire rope 2-5 realizes the back and forth traversing of traversing part 1-3 and sley point 1-2, while traversing part 1-3 and sley point 1-2 is traversing, first swing arm 5 drives sley bar seat 3 to swing, due to gather flower comb 1 both sides add traction belt guiding mechanism 6 and steel wire rope guiding mechanism 7, traction belt 2-3 and steel wire rope 2-5 motion time respectively through the first guide wheel 6-3 and the second guide wheel 7-3, first guide wheel 6-3 and the second guide wheel 7-3 is respectively at the second swing arm 6-1, also swing therewith under the drive of the 3rd swing arm 7-1, amplitude of fluctuation is identical with sley bar seat 3 amplitude of fluctuation, ensure that the traversing accuracy of traversing part 1-3 and sley point 1-2, extend the service life of traction belt and steel wire rope, and the patterns of fabric width knit out is bigger, flower pattern is more rich。
Claims (4)
1. a double rib warp loom jacquard attachment, including sley bar seat (3), be arranged on described sley bar seat (3) at least one gathers flower comb (1), and gathers the flower traversing assembly of comb (2)；Described flower comb (1) that gathers includes guide rail (1-1), sley point (1-2) and traversing part (1-3), described guide rail (1-1) is fixing with described sley bar seat (3) to be connected, described sley point (1-2) is arranged on described traversing part (1-3), described traversing part (1-3) is slidably mounted on described guide rail (1-1), the described flower traversing assembly of comb (2) that gathers includes motor (2-1), runner (2-2), traction belt (2-3), cylinder (2-4) and steel wire rope (2-5), described motor (2-1), cylinder (2-4) is respectively and fixedly installed in tricot machine frame, described runner (2-2) is arranged on the output shaft of motor (2-1), one end (2-3a) of described traction belt (2-3) is connected with runner (2-2), the other end (2-3b) of traction belt (2-3) is connected with one end of traversing part (1-3), one end (2-5a) of described steel wire rope (2-5) is connected with the piston rod of described cylinder (2-4), the other end (2-5b) of steel wire rope (2-5) is connected with the other end of traversing part (1-3), during work, by described motor (2-1), runner (2-2), traction belt (2-3), cylinder (2-4) and steel wire rope (2-5) realize traversing part (1-3) and sley point (1-2) is back and forth traversing carries out loop selection, it is characterized in that: this jacquard attachment also includes balance staff (4), first swing arm (5), traction belt guiding mechanism (6) and steel wire rope guiding mechanism (7)；Described balance staff (4) is rotatably mounted in tricot machine frame, described balance staff (4) is driven swing by the transmission main shaft (8) in tricot machine fuel tank by balance staff drive mechanism, the upper end of described first swing arm (5) is fixing with described balance staff (4) to be connected, and the lower end of the first swing arm (5) and described sley bar seat (3) are rotationally connected；Described traction belt guiding mechanism (6) includes the second swing arm (6-1), the first guide wheel bearing (6-2) and several first guide wheels (6-3) being rotatably mounted on described first guide wheel bearing (6-2), the upper end of described second swing arm (6-1) is fixing with described balance staff (4) to be connected, the lower end of the second swing arm (6-1) and described first guide wheel bearing (6-2) are rotationally connected, and the other end (2-3b) of described traction belt (2-3) is connected with one end of traversing part (1-3) through described first guide wheel (6-3)；Described steel wire rope guiding mechanism (7) includes the 3rd swing arm (7-1), the second guide wheel bearing (7-2) and several second guide wheels (7-3) being rotatably mounted on described second guide wheel bearing (7-2), the upper end of described 3rd swing arm (7-1) is fixing with described balance staff (4) to be connected, the lower end of the 3rd swing arm (7-1) and described second guide wheel bearing (7-2) are rotationally connected, and the other end (2-5b) of described steel wire rope (2-5) is connected with the other end of traversing part (1-3) through described second guide wheel (7-3)。
2. double rib warp loom jacquard attachment according to claim 1, it is characterized in that: described jacquard attachment also includes cam link drive mechanism, described cam link drive mechanism includes cam (9), cam swing (10), the first fuel tank take-off lever (11), the first lower swing arm (12) and head rod (13)；Wherein on one of two transmission main shafts (8) that described cam (9) is fixedly mounted in tricot machine fuel tank, one end of described cam swing (10) is connected with tricot machine gantry rotation, the lower end of the other end of cam swing (10) and described first fuel tank take-off lever (11) is rotationally connected, it is rotatably mounted a roller (14) in the lower end of described first fuel tank take-off lever (11), the outer surface of described roller (14) and described cam (9) offsets, the upper end of described first fuel tank take-off lever (11) and one end of described first lower swing arm (12) are rotationally connected, the other end of described first lower swing arm (12) is connected with tricot machine gantry rotation by the first rotating shaft (15), the upper end of described head rod (13) and described sley bar seat (3) are rotationally connected, the lower end of head rod (13) and described first lower swing arm (12) are rotationally connected。
3. double rib warp loom jacquard attachment according to claim 2, it is characterised in that: described balance staff drive mechanism includes eccentric (16), eccentric bushing connecting rod (17), eccentric wheel oscillating rod (18), the second fuel tank take-off lever (19), the second lower swing arm (20), the second connecting rod (21) and top link (22)；Described eccentric (16) is fixedly mounted on another root of two transmission main shafts (8) in tricot machine fuel tank, the lower end of described eccentric bushing connecting rod (17) is sleeved on described eccentric (16), one end of described eccentric wheel oscillating rod (18) is connected with tricot machine gantry rotation, the upper end of the other end of eccentric wheel oscillating rod (18) and described eccentric bushing connecting rod (17), the lower end of the second fuel tank take-off lever (19) is rotationally connected, the upper end of described second fuel tank take-off lever (19) and one end of described second lower swing arm (20) are rotationally connected, the other end of described second lower swing arm (20) is connected with tricot machine gantry rotation by the second rotating shaft (23), the lower end of described second connecting rod (21) and described second lower swing arm (20) are rotationally connected, one end of the upper end of the second connecting rod (21) and described top link (22) is rotationally connected, the other end of described top link (22) is fixing with described balance staff (4) to be connected。
4. the double rib warp loom jacquard attachment according to claim 1 or 2 or 3, it is characterised in that: described motor (2-1) is servomotor or motor, and described traversing part (1-3) is steel wire or carbon fiber tape。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521050776.0U CN205329286U (en) | 2015-12-16 | 2015-12-16 | Double needle bar warp machine jacquard attachment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521050776.0U CN205329286U (en) | 2015-12-16 | 2015-12-16 | Double needle bar warp machine jacquard attachment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205329286U true CN205329286U (en) | 2016-06-22 |
Family
ID=56208058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521050776.0U Withdrawn - After Issue CN205329286U (en) | 2015-12-16 | 2015-12-16 | Double needle bar warp machine jacquard attachment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205329286U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105442176A (en) * | 2015-12-16 | 2016-03-30 | 江苏润源控股集团有限公司 | Jacquard weaving device of two-needle bar warp knitting machine |
-
2015
- 2015-12-16 CN CN201521050776.0U patent/CN205329286U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105442176A (en) * | 2015-12-16 | 2016-03-30 | 江苏润源控股集团有限公司 | Jacquard weaving device of two-needle bar warp knitting machine |
| CN105442176B (en) * | 2015-12-16 | 2017-04-05 | 江苏润源控股集团有限公司 | A kind of double rib warp loom jacquard attachment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160622 Effective date of abandoning: 20170405 |
|
| AV01 | Patent right actively abandoned |