CN202766843U - Jacquard unit of jacquard tufting machine - Google Patents
Jacquard unit of jacquard tufting machine Download PDFInfo
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- CN202766843U CN202766843U CN 201220403931 CN201220403931U CN202766843U CN 202766843 U CN202766843 U CN 202766843U CN 201220403931 CN201220403931 CN 201220403931 CN 201220403931 U CN201220403931 U CN 201220403931U CN 202766843 U CN202766843 U CN 202766843U
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- stepper motor
- jacquard
- group
- pattern wheel
- jacquard weave
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Abstract
A jacquard unit of a jacquard tufting machine comprises a support plate, a first stepper motor driver, a second stepper motor drive, a first stepper motor, a second stepper motor, a first group of jacquard wheels and a second group of jacquard wheels. The first stepper motor, the second stepper motor, the first group of the jacquard wheels and the second group of the jacquard wheels are arranged on the support plate. The first stepper motor and the second stepper motor are arranged on two sides of the support plate respectively. The first group of the jacquard wheels and the second group of the jacquard wheels are arranged on two sides of the support plate respectively. A power output shaft of the first stepper motor is in transmission connection with the first group of the jacquard wheels, and a power output shaft of the second stepper motor is in transmission connection with the second group of the jacquard wheels. The effect of the jacquard unit is equivalent to the effects of two traditional jacquard units. Compared with a jacquard mechanism composed of a traditional jacquard unit, the number of needed jacquard units is reduced by a half under the condition that the same number of yarns is fed, the structure is simple and compact, and the space is saved.
Description
Technical field
The utility model relates to the jacquard weave Tufting machine, specifically, relates to a kind of jacquard weave unit of jacquard weave Tufting machine.
Background technology
The jacquard weave Tufting machine can at base fabric tufting needle synthetic tuft, form the jacquard weave tufted carpet with certain decorative pattern.
The jacquard weave Tufting machine generally comprises frame, base fabric fed agency, full-jacquard mechanism, needle beam, tufting needle, is used for the traversing controlling organization of needle beam of control needle beam transverse shifting, is used for driving needle beam lift drive mechanism, lopping hook assembly and the industrial computer (Industrial Personal Computer) that tufting needle back and forth debouches base fabric; Base fabric fed agency, the traversing controlling organization of needle beam, needle beam lift drive mechanism, lopping hook assembly are located on the frame usually, and tufting needle is installed on the needle beam; The traversing controlling organization of needle beam, needle beam lift drive mechanism all are in transmission connection with needle beam; The lopping hook assembly is in the needle beam below, and the lopping hook assembly is corresponding with the tufting needle position; Base fabric fed agency, full-jacquard mechanism, the traversing controlling organization of needle beam, needle beam lift drive mechanism, lopping hook assembly are connected with the corresponding port of industrial computer, and industrial computer is used for the according to certain rules operations such as control base fabric fed agency, full-jacquard mechanism, the traversing controlling organization of needle beam, needle beam lift drive mechanism, lopping hook assembly.
In the above-mentioned jacquard weave Tufting machine: the base fabric fed agency is carried base fabric, makes base fabric pass through tufting zone (being the zone between tufting needle and the lopping hook assembly); Full-jacquard mechanism control yarn is fed to each tufting needle and is given; The traversing controlling organization of needle beam is controlled the transverse shifting of needle beam according to the requirement of predetermined pattern; The needle beam lift drive mechanism drives tufting needle and back and forth debouches base fabric, and forms circle suede (circle suede can further be cut open and form clipping) at base fabric under the cooperation of lopping hook assembly.In addition, the jacquard weave Tufting machine also is included as the confession yarn mechanism that full-jacquard mechanism provides yarn, generally include a plurality of yarn cylinders and a plurality of defeated spool for yarn mechanism, the yarn cylinder is identical with defeated spool quantity and corresponding one by one, and the yarn that the yarn cylinder is emitted enters corresponding jacquard weave unit through defeated spool.
In existing a kind of jacquard weave Tufting machine, full-jacquard mechanism comprises jacquard weave support and a plurality of jacquard weaves unit, jacquard weave is propped up and is set up in frame top, a jacquard weave unit comprises a stepper motor driver, a gripper shoe, stepper motor and one group of pattern wheel (one group of pattern wheel can be comprised of two pattern wheels), gripper shoe is connected with the jacquard weave support, stepper motor and pattern wheel are installed on the gripper shoe, stepper motor driver is electrically connected with stepper motor, power output shaft and the pattern wheel of stepper motor are in transmission connection, industrial computer sends the signal of control step motor speed to stepper motor driver, drive corresponding stepper motor by required rotational speed, drive pattern wheel by required rotational speed by stepper motor again, yarn is fed tufting needle (the yarn feeding speed is determined by the rotating speed of stepper motor), and each jacquard weave unit can feed a tufting needle with a yarns.Full-jacquard mechanism generally includes in a large number the jacquard weave unit of (generally reach up to a hundred, even hundreds of to thousands of), and therefore whole full-jacquard mechanism often need occupy great space, so that the jacquard weave Tufting machine is bulky, and floor space is large.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of jacquard weave unit of jacquard weave Tufting machine, adopts this jacquard weave unit can form full-jacquard mechanism simple and compact for structure.The technical scheme that adopts is as follows:
A kind of jacquard weave unit of jacquard weave Tufting machine, it is characterized in that comprising gripper shoe, the first stepper motor driver, the second stepper motor driver, the first stepper motor, the second stepper motor, first group of pattern wheel and second group of pattern wheel, the first stepper motor, the second stepper motor, first group of pattern wheel and second group of pattern wheel are installed on the gripper shoe, the first stepper motor, the second stepper motor is located at respectively the gripper shoe both sides, first group of pattern wheel, second group of pattern wheel is located at respectively the gripper shoe both sides, the first stepper motor driver is electrically connected with the first stepper motor, the power output shaft of the first stepper motor and first group of pattern wheel are in transmission connection, the second stepper motor driver is electrically connected with the second stepper motor, and the power output shaft of the second stepper motor and second group of pattern wheel are in transmission connection.
Usually, the first stepper motor and first group of pattern wheel are located at the gripper shoe left side, and the second stepper motor and second group of pattern wheel are located at the gripper shoe right side; Also can be located at the gripper shoe right side by the first stepper motor, first group of pattern wheel is located at the gripper shoe left side, and the second stepper motor is located at the gripper shoe left side, and second group of pattern wheel is located at the gripper shoe right side.
In the above-mentioned jacquard weave unit, the first stepper motor driver, the first stepper motor and first group of pattern wheel can feed a tufting needle with a yarns, the second stepper motor driver, the second stepper motor and second group of pattern wheel can feed another yarns another tufting needle, that is to say, two tufting needles of the separate feeding of two yarns can be controlled in this jacquard weave unit, and its effect is equivalent to two traditional jacquard weave unit.
In the common above-mentioned jacquard weave unit, the first stepper motor driver is in the first stepper motor top, the first stepper motor is in first group of pattern wheel top, and the second stepper motor driver is in the second stepper motor top, and the second stepper motor is in second group of pattern wheel top.
In the preferred version, above-mentioned the first stepper motor driver be located at the second stepper motor driver directly over or under, that is to say that the first stepper motor driver and the second stepper motor driver are stacked up and down, arrange the required space of stepper motor driver to save.
Usually, first group of pattern wheel is identical with second group of pattern wheel quantity, quantity (such as two) by every group of pattern wheel, gripper shoe is provided with respective numbers (such as two s') jacquard weave wheel shaft, jacquard weave wheel shaft stage casing is fixedly connected with gripper shoe, pattern wheel in first group of pattern wheel is installed in the left part of corresponding jacquard weave wheel shaft by bearing, and the pattern wheel in second group of pattern wheel is installed in the right part of corresponding jacquard weave wheel shaft by bearing.A plurality of pattern wheels in same group of pattern wheel can be in transmission connection by gear train, and specifically, each pattern wheel is the coaxial gear that is fixed with all, and the gear on each pattern wheel meshes successively.
Between the power output shaft of the first stepper motor and the first group of pattern wheel, all can be in transmission connection by Timing Belt or gear train between the power output shaft of the second stepper motor and second group of pattern wheel.
Effect of the present utility model is equivalent to two traditional jacquard weave unit, in the situation of the yarn of needs feedings equal number, the full-jacquard mechanism that adopts jacquard weave of the present utility model unit to form is compared with the full-jacquard mechanism that adopts traditional jacquard weave unit to form, the quantity of required jacquard weave unit reduces half, can reduce the gripper shoe of half quantity, and the quantity in the gap between the jacquard weave unit also reduces half, its structure is more simple compact, more save the space, be conducive to reduce volume and the floor space of whole jacquard weave Tufting machine.
Description of drawings
Fig. 1 is the structural representation of the utility model preferred embodiment;
Fig. 2 is the left view (not drawing the first stepper motor driver and the second stepper motor driver) of Fig. 1.
The specific embodiment
As depicted in figs. 1 and 2, the jacquard weave unit of this jacquard weave Tufting machine comprises gripper shoe 3, the first stepper motor driver 11, the second stepper motor driver 21, the first stepper motor 12, the second stepper motor 22, first group of pattern wheel 13 and second group of pattern wheel 23; The first stepper motor 12, the second stepper motor 22, first group of pattern wheel 13 and second group of pattern wheel 23 are installed on the gripper shoe 3; The first stepper motor 12 is located at gripper shoe 3 right sides, first group of pattern wheel 13 is located at gripper shoe 3 left sides, the second stepper motor 22 is located at gripper shoe 3 left sides, second group of pattern wheel 23 is located at gripper shoe 3 right sides, the second stepper motor 22 is in first group of pattern wheel 13 top (the first stepper motor 12 also is in first group of pattern wheel 13 top), and the first stepper motor 12 is in second group of pattern wheel 23 top (the second stepper motor 22 also is in second group of pattern wheel 23 top); The first stepper motor driver 11 is electrically connected with the first stepper motor 12, the power output shaft of the first stepper motor 12 and first group of pattern wheel 13 are in transmission connection, the second stepper motor driver 21 is electrically connected with the second stepper motor 22, and the power output shaft of the second stepper motor 22 and second group of pattern wheel 23 are in transmission connection.
The first stepper motor driver 11 is in the first stepper motor 12 tops, and the second stepper motor driver 21 is in the second stepper motor 22 tops; The first stepper motor driver 11 be located at the second stepper motor driver 21 directly over (namely the first stepper motor driver 11 and the second stepper motor driver are stacked about in the of 21).
In the present embodiment, first group of pattern wheel 13 comprises pattern wheel 131 and first time pattern wheel 132 on first, second group of pattern wheel 23 comprises pattern wheel 231 and second time pattern wheel 232 on second, gripper shoe 3 is provided with two jacquard weave wheel shafts (namely going up jacquard weave wheel shaft 4 and lower jacquard weave wheel shaft 5), upper jacquard weave wheel shaft 4, lower jacquard weave wheel shaft 5 stage casings all are fixedly connected with gripper shoe 3, pattern wheel 131 is installed in the left part of upper jacquard weave wheel shaft 4 on first by bearing, pattern wheel 231 is installed in the right part of upper jacquard weave wheel shaft 4 on second by bearing, first time pattern wheel 132 is installed in the left part of lower jacquard weave wheel shaft 5 by bearing, and second time pattern wheel 232 is installed in the right part of lower jacquard weave wheel shaft 5 by bearing.
In the present embodiment, the power output shaft of the first stepper motor 12 is in transmission connection by gear train and the first group of pattern wheel 13 that is comprised of gear 141,142,143,144, its middle gear 141 is fixedly mounted on the power output shaft of the first stepper motor 12, pattern wheel 131 coaxial being fixedly connected with on the gear 143 and first, gear 144 and first time pattern wheel 132 coaxial being fixedly connected with, gear 141, gear 142, gear 143 and gear 144 are meshed successively; The power output shaft of the second stepper motor 22 is in transmission connection by gear train and the second group of pattern wheel 23 that is comprised of gear 241,242,243,244, its middle gear 241 is fixedly mounted on the power output shaft of the second stepper motor 22, pattern wheel 231 coaxial being fixedly connected with on the gear 243 and second, gear 244 and second time pattern wheel 232 coaxial being fixedly connected with, gear 241, gear 242, gear 243 and gear 244 are meshed successively.
With a plurality of above-mentioned jacquard weave cellular installations (usually gripper shoe is connected with the jacquard weave support, the first stepper motor driver and the second stepper motor driver are installed on the jacquard weave support) on the jacquard weave support, can form full-jacquard mechanism, jacquard weave is propped up and is set up in frame top.
During above-mentioned jacquard weave cell operation, industrial computer sends signal to the first stepper motor driver 11 of control the first stepper motor 12 rotating speeds, drive the first stepper motor 12 by required rotational speed, drive first group of pattern wheel 13 by required rotational speed by the first stepper motor 12 again, a yarns is fed a tufting needle (the yarn feeding speed is determined by the rotating speed of the first stepper motor 12); Simultaneously, industrial computer sends signal to the second stepper motor driver 21 of control the second stepper motor 22 rotating speeds, drive the second stepper motor 22 by required rotational speed, drive second group of pattern wheel 23 by required rotational speed by the second stepper motor 22 again, another yarns is fed another tufting needle (the yarn feeding speed is determined by the rotating speed of the second stepper motor 22).Like this, two tufting needles of the separate feeding of two yarns can be controlled in a jacquard weave unit.
In other embodiments, also can the first stepper motor and first group of pattern wheel be located at the gripper shoe left side, the second stepper motor and second group of pattern wheel are located at the gripper shoe right side.
In other embodiments, also can be connected by toothed belt transmission between the power output shaft of the first stepper motor and the first group of pattern wheel, also can be connected by toothed belt transmission between the power output shaft of the second stepper motor and the second group of pattern wheel.
Claims (3)
1. the jacquard weave unit of a jacquard weave Tufting machine, it is characterized in that comprising gripper shoe, the first stepper motor driver, the second stepper motor driver, the first stepper motor, the second stepper motor, first group of pattern wheel and second group of pattern wheel, the first stepper motor, the second stepper motor, first group of pattern wheel and second group of pattern wheel are installed on the gripper shoe, the first stepper motor, the second stepper motor is located at respectively the gripper shoe both sides, first group of pattern wheel, second group of pattern wheel is located at respectively the gripper shoe both sides, the first stepper motor driver is electrically connected with the first stepper motor, the power output shaft of the first stepper motor and first group of pattern wheel are in transmission connection, the second stepper motor driver is electrically connected with the second stepper motor, and the power output shaft of the second stepper motor and second group of pattern wheel are in transmission connection.
2. the jacquard weave unit of jacquard weave Tufting machine according to claim 1, it is characterized in that: described the first stepper motor driver is in the first stepper motor top, the first stepper motor is in first group of pattern wheel top, the second stepper motor driver is in the second stepper motor top, and the second stepper motor is in second group of pattern wheel top.
3. the jacquard weave unit of jacquard weave Tufting machine according to claim 1 and 2 is characterized in that: stacked about described the first stepper motor driver and the second stepper motor driver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220403931 CN202766843U (en) | 2012-08-15 | 2012-08-15 | Jacquard unit of jacquard tufting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220403931 CN202766843U (en) | 2012-08-15 | 2012-08-15 | Jacquard unit of jacquard tufting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202766843U true CN202766843U (en) | 2013-03-06 |
Family
ID=47773427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220403931 Expired - Fee Related CN202766843U (en) | 2012-08-15 | 2012-08-15 | Jacquard unit of jacquard tufting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202766843U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104652058A (en) * | 2013-11-15 | 2015-05-27 | 天津市宝坻区东亚光大地毯厂 | Novel flocking machine head |
| CN106523492A (en) * | 2015-09-10 | 2017-03-22 | 天津宝盈电脑机械有限公司 | Knurl wheel transmission mechanism |
-
2012
- 2012-08-15 CN CN 201220403931 patent/CN202766843U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104652058A (en) * | 2013-11-15 | 2015-05-27 | 天津市宝坻区东亚光大地毯厂 | Novel flocking machine head |
| CN106523492A (en) * | 2015-09-10 | 2017-03-22 | 天津宝盈电脑机械有限公司 | Knurl wheel transmission mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20160815 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |