CN204023139U - Ground comb transverse-moving mechanism for warp knitting machine - Google Patents
Ground comb transverse-moving mechanism for warp knitting machine Download PDFInfo
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- CN204023139U CN204023139U CN201420357336.9U CN201420357336U CN204023139U CN 204023139 U CN204023139 U CN 204023139U CN 201420357336 U CN201420357336 U CN 201420357336U CN 204023139 U CN204023139 U CN 204023139U
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Abstract
The utility model discloses a kind of ground for warp knitting machine comb transverse-moving mechanism, comprise the mount pad being connected with lathe bed wallboard, the pedestal that is fixed on mount pad lower end, ball lead screw drive mechanism is installed in the lower end of pedestal, the lower end of described ball lead screw drive mechanism is connected with slide mechanism by connecting screw, and the lower end of described slide mechanism is provided with tension support rod mechanism.Adopt SERVO CONTROL ball screw ground bar traversing device, rotatablely moving of servomotor is converted to swinging of horizontal direction, this motion drives into again moving left and right of ground sley bar through the slide block in travel mechanism, slide bar, sphere top etc.
Description
Technical field
The utility model relates to warp knitting machine accessory field, particularly relates to a kind of ground for warp knitting machine comb transverse-moving mechanism.
Background technology
Common multi-bar warp knitting machine, the volume flower transverse-moving mechanism of its ground comb and flower comb all adopts compiles floral whorl, chain block mechanism, by changing the height (number number) of chain piece, change the pin amount of moving of combing or spending comb, reach the object that changes flower type, waste time and energy, particularly outstanding when flower type complexity needs a large amount of chain piece especially, the impulsive force producing when chain piece is traversing is simultaneously large, is unfavorable for the raising of machine speed.Adopt after SERVO CONTROL electronics horizontal movement mechanism, by servomotor and driving mechanism, replaced the function of chain piece, greatly reduced and changed time and the workload of technique, and significantly improved the speed of service of machine.
Summary of the invention
The utility model, in order to overcome the deficiency of above-mentioned technical problem, provides a kind of SERVO CONTROL ball screw for electronics horizontal movement multi-bar warp knitting machine and has combed transverse-moving mechanism.
The technical scheme solving the problems of the technologies described above is as follows:
Ground comb transverse-moving mechanism for warp knitting machine, comprise the mount pad being connected with lathe bed wallboard, the pedestal that is fixed on mount pad lower end, ball lead screw drive mechanism is installed in the lower end of pedestal, the lower end of described ball lead screw drive mechanism is connected with slide mechanism by connecting screw, and the lower end of described slide mechanism is provided with tension support rod mechanism.Described transverse-moving mechanism is comprised of ball lead screw drive mechanism, slide mechanism and tension support rod mechanism, rotatablely moving of described ball screw converts the side-to-side movement of horizontal direction to by transmission mechanism, again through slide mechanism and tension support rod mechanism, make strut do side-to-side movement, mount pad is connected with lathe bed wallboard, be positioned at the right-hand member of lathe bed, described ground bar traversing device controls four ground sley bar, and wherein one is spandex sley bar.
Further, described ball lead screw drive mechanism comprises ball screw cover, connecting screw, ball nut, Connection Block, ball screw, shaft coupling and servomotor, described ball nut is arranged on ball screw and with ball screw cover and is connected, described Connection Block is arranged on pedestal, described servomotor is arranged on Connection Block, and described shaft coupling is used for connecting ball screw and servomotor.Slide mechanism and tension support rod mechanism are passed in the rotation of described servomotor converts sliding shoe horizontal direction to by shaft coupling, ball screw, ball nut, ball screw cover and connecting screw side-to-side movement by rotatablely moving.
Further, described slide mechanism comprises sliding shoe, slide bar, linear bearing, fixed cover, and described sliding shoe is connected with ball screw cover by connecting screw, and described slide bar left end is connected with sliding shoe, in the middle of described slide bar, is connected with fixed block.By the linear bearing being arranged on pedestal, can move freely left and right.
Further, described tension support rod mechanism comprises set screw, fixed screw, fixed block, adapter sleeve, back-moving spring, drag hook, sphere top, strut and taut wire, described adapter sleeve is separately fixed on sliding shoe and fixed block, described back-moving spring is sleeved on drag hook, its left end is connected with taut wire, be used for sley bar in tension, described set screw, fixed screw is connected with drag hook with fixed block respectively, by regulating the position of the adjustable drag hook of set screw, thereby regulate the pulling force of taut wire, described sphere top is fixedly connected with sliding shoe, and play motion with one, described strut one end and sphere top are slidably connected, the other end connects with corresponding ground sley bar, the pulling force of tense wire rope makes its two ends tightly withstand ground sley bar and sphere top, and move with sliding shoe, drive sley bar transverse moving left and right.
Adopt said structure, under the effect of described strut and tense wire rope, make strut two ends come directly towards seamless connectivity with sley bar and sphere all the time, make ground sley bar move left and right with sphere top simultaneously, thereby the yarn on ground sley bar is moved by process.Because SERVO CONTROL ball screw ground bar traversing device driving-chain is ball leading screw driving, transmission efficiency is high, and pressure is little, little therefore wear and tear, noise is low, the utlity model has stable drive, precision is high, good reliability, change technique soon and easily feature greatly reduce use cost.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model;
The specific embodiment
A kind of ground for warp knitting machine comb transverse-moving mechanism as shown in Figure 1, comprise mount pad 1, tense wire rope 21, ball lead screw drive mechanism, slide mechanism and tension support rod mechanism, described ball lead screw drive mechanism comprises mount pad 1, pedestal 2, ball screw cover 3, connecting screw 4, ball nut 6, Connection Block 7, ball screw 8, shaft coupling 9 and servomotor 10, described ball nut 6 is arranged on ball screw 8 and with ball screw cover 3 and is connected, described connecting screw 4 is connected ball screw cover 3 with sliding shoe 5, described Connection Block 7 is arranged on pedestal 2, described servomotor 10 is arranged on Connection Block 7, described shaft coupling 9 is for connecting ball screw 8 and servomotor 10, the rotation of described servomotor 10 is by shaft coupling 9, ball screw 8, ball nut 6, ball screw cover 3 and connecting screw 4 convert the side-to-side movement of sliding shoe 5 horizontal directions to and pass to slide mechanism and tension support rod mechanism by rotatablely moving.
Described slide mechanism comprises sliding shoe 5, slide bar 11, linear bearing 12, fixed block 15, described sliding shoe 5 is connected with ball screw cover 3 by connecting screw 4, under driving, it moves left and right, described slide bar 11 left ends are connected with sliding shoe 5, middle with fixed block 15 connections and with sliding shoe 5 motions, slide bar 11 moves in pedestal 2 by needle bearing.
Described tension support rod mechanism comprises transfer screw 13, fixed screw 14, adapter sleeve 16, back-moving spring 17, drag hook 18, sphere top 19, strut 20 and taut wire 21, described adapter sleeve 16 is separately fixed on sliding shoe 5 and fixed block 15, described back-moving spring 17 is sleeved on drag hook 18, its left end is connected with taut wire 21, be used for sley bar in tension, described set screw 13, fixed screw 14 is connected with drag hook 18 with fixed block 15 respectively, by regulating the position of transfer screw 13 adjustable drag hooks 18, thereby regulate the pulling force of taut wire 21, described sphere top 19 is fixedly connected with sliding shoe 5, and play motion with one, described strut 20 one end and sphere top 19 are slidably connected, the other end connects with corresponding ground sley bar, the pulling force of tense wire rope 21 makes its two ends tightly withstand ground sley bar and sphere top 19, and with sliding shoe 5 motions, play the effect of guide bar shogging.
Adopt SERVO CONTROL ball screw ground bar traversing device, rotatablely moving of servomotor 10 is converted to swinging of horizontal direction, this motion drives into again moving left and right of ground sley bar through the slide block 5 in travel mechanism, slide bar 11, sphere top 19 etc.
Claims (4)
1. for the ground of warp knitting machine, comb transverse-moving mechanism, comprise the mount pad being connected with lathe bed wallboard, the pedestal that is fixed on mount pad lower end, it is characterized in that, ball lead screw drive mechanism is installed in the lower end of pedestal, the lower end of described ball lead screw drive mechanism is connected with slide mechanism by connecting screw, and the lower end of described slide mechanism is provided with tension support rod mechanism.
2. transverse-moving mechanism is combed on the ground for warp knitting machine according to claim 1, it is characterized in that, described ball lead screw drive mechanism comprises ball screw cover, ball nut, Connection Block, ball screw, shaft coupling and servomotor, described ball nut is arranged on ball screw and with ball screw cover and is connected, described Connection Block is arranged on pedestal, described servomotor is arranged on Connection Block, and described shaft coupling is used for connecting ball screw and servomotor.
3. transverse-moving mechanism is combed on the ground for warp knitting machine according to claim 1, it is characterized in that, described slide mechanism comprises sliding shoe, slide bar, linear bearing, fixed block, described sliding shoe is connected with ball screw cover by connecting screw, described slide bar left end is connected with sliding shoe, in the middle of described slide bar, is connected with fixed block.
4. transverse-moving mechanism is combed on the ground for warp knitting machine according to claim 1, it is characterized in that, described tension support rod mechanism comprises set screw, fixed screw, adapter sleeve, back-moving spring, drag hook, sphere top, strut and taut wire, described adapter sleeve is separately fixed on sliding shoe and fixed block, described back-moving spring is sleeved on drag hook, its left end is connected with taut wire, described set screw, fixed screw are connected with drag hook with fixed block respectively, described sphere top is fixedly connected with sliding shoe, and the end of described strut and sphere top are slidably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420357336.9U CN204023139U (en) | 2014-06-30 | 2014-06-30 | Ground comb transverse-moving mechanism for warp knitting machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420357336.9U CN204023139U (en) | 2014-06-30 | 2014-06-30 | Ground comb transverse-moving mechanism for warp knitting machine |
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| CN204023139U true CN204023139U (en) | 2014-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420357336.9U Active CN204023139U (en) | 2014-06-30 | 2014-06-30 | Ground comb transverse-moving mechanism for warp knitting machine |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109799791A (en) * | 2018-12-27 | 2019-05-24 | 深圳市集银科技有限公司 | A kind of high-precision micro Q axis control equipment |
| CN109837652A (en) * | 2017-11-24 | 2019-06-04 | 江西多美针纺有限公司 | A kind of tricot machine for roses and lace with jacquard attachment |
| CN110258017A (en) * | 2019-05-10 | 2019-09-20 | 天津工业大学 | A kind of traversing control device of guide bar of warp knitting machine and its control method |
-
2014
- 2014-06-30 CN CN201420357336.9U patent/CN204023139U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109837652A (en) * | 2017-11-24 | 2019-06-04 | 江西多美针纺有限公司 | A kind of tricot machine for roses and lace with jacquard attachment |
| CN109799791A (en) * | 2018-12-27 | 2019-05-24 | 深圳市集银科技有限公司 | A kind of high-precision micro Q axis control equipment |
| CN109799791B (en) * | 2018-12-27 | 2021-06-15 | 深圳市集银科技有限公司 | High-precision miniature Q-axis control equipment |
| CN110258017A (en) * | 2019-05-10 | 2019-09-20 | 天津工业大学 | A kind of traversing control device of guide bar of warp knitting machine and its control method |
| CN110258017B (en) * | 2019-05-10 | 2020-08-11 | 天津工业大学 | Warp knitting machine guide bar shogging control device and control method thereof |
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