CN201924154U - Feeding device for multi-axial-direction warp knitting machine - Google Patents
Feeding device for multi-axial-direction warp knitting machine Download PDFInfo
- Publication number
- CN201924154U CN201924154U CN2010206240203U CN201020624020U CN201924154U CN 201924154 U CN201924154 U CN 201924154U CN 2010206240203 U CN2010206240203 U CN 2010206240203U CN 201020624020 U CN201020624020 U CN 201020624020U CN 201924154 U CN201924154 U CN 201924154U
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- feeding device
- warp knitting
- connector
- knitting machine
- push arm
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Abstract
The utility model discloses a feeding device for a multi-axial-direction warp knitting machine, which comprises a support rod, push arms, a feeding roller, a driving device and a first linear movement guiding mechanism. The two push arms are respectively fixedly connected to two ends of the support rod, the feeding roller is disposed between the two push arms, the driving device drives the push arms and the feeding rollers to linearly move in a reciprocating manner, the driving device consists of two cylinders, and piston rods of the cylinders are respectively fixedly connected with the push arms via connecting parts. Each connecting part consists of a connector and a connecting short shaft, one end of each connecting short shaft is fixedly connected with the corresponding push arm, the other end of each connecting short shaft is fixedly connected with one end of the corresponding connector, and the other end of each connector is connected with the piston rod of the corresponding cylinder. The first linear movement guiding mechanism consists of a rotating shaft and guiding racks, gears are mounted at ends of the rotating shaft, the two ends of the rotating shaft are respectively rotationally connected with the push arms, and the gears match with the guiding racks in a meshed manner. The feeding device for a multi-axial-direction warp knitting machine is simple and convenient in installation, small in occupied space, fine in safety performance and suitable to be popularized and utilized on warp knitting machines.
Description
Technical field
The utility model relates to a kind of servicing unit of warp knitting machine, particularly relates to a kind of feeding device of multiple-axial warp knitting machine.
Background technology
After multiple-axial warp knitting machine is finished braiding, by the feeding device yardage roll on the cloth beam is released the working region usually.Existing feeding device, comprise two sensors, power transmission shaft and motors that support bar, push arm, feeding roller, front and back are provided with, push arm has two and fixedly connected with the two ends of support bar respectively, the feeding roller is arranged between described two push arms, and described motor drives described push arm by power transmission shaft and the feeding roller does reciprocating linear motion; In when work, after the feeding roller was released the yardage roll on the cloth beam, push arm entered the upfront sensor scope, motor counter-rotating this moment, and the zone of deactivating, when push arm retreats when entering the rear ranges of sensors, motor stops operating.There is the defective of two aspects in the feeding device of this structure, and on the one hand, it installs trouble, and whole device occupation space is bigger, on the other hand, makes mistakes or sensor when damaging when the motor program, and then motor does not quit work and causes production accident then.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of not only simple installation, and it is little to take up room, but also has the multiple-axial warp knitting machine feeding device of good security.
For solving the problems of the technologies described above, the utility model adopts so a kind of multiple-axial warp knitting machine feeding device, comprise support bar, push arm, feeding roller and drive unit, described push arm has two and be fixedly connected on the two ends of described support bar respectively, described feeding roller is arranged between described two push arms, described drive unit drives described push arm and the feeding roller does reciprocating linear motion, and described drive unit is two cylinders, and the piston rod of each cylinder is fixedlyed connected with described push arm by connector.
Described connector by connector be connected minor axis and constitute; One end of described connection minor axis is fixedlyed connected with described push arm, and the other end links to each other with an end of described connector; The other end of described connector links to each other with the piston rod of described cylinder.
After adopting such structure, because the utility model adopts cylinder as driving the drive unit that push arm and feeding roller do reciprocating linear motion, thereby has simple installation, little characteristics take up room; Again because the utility model is to control the feeding distance by the stroke of cylinder piston rod, safety, reliable when feeding, security incident can not take place, overcome two sensors that are provided with by front and back in the prior art control feeding apart from the time, the drawback that security performance is not good enough.
As a kind of improvement of the present utility model, described feeding device comprises the first linear movement guide mechanism, this first linear movement guide mechanism by axle head cogged rotating shaft is installed and the guiding tooth bar constitutes, the two ends of described rotating shaft are rotationally connected with described push arm respectively, described gear and guiding tooth bar engagement fit.As further improvement of the utility model, described feeding device also comprises the second linear movement guide mechanism, this second linear movement guide mechanism is made of roller and guide plate, described roller is installed on the described connection minor axis rotationally, and described guide plate and described guiding tooth bar are arranged in parallel.Adopt such structure, can guarantee that the rectilinear motion of feeding roller is accurate more, reliable.
Description of drawings
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail.
Fig. 1 is a kind of structural representation of the utility model multiple-axial warp knitting machine feeding device.
Fig. 2 is the schematic side view of the utility model multiple-axial warp knitting machine feeding device.
The specific embodiment
Referring to Fig. 1, a kind of multiple-axial warp knitting machine feeding device shown in 2, comprise support bar 1, push arm 2, feeding roller 3 and drive unit, described push arm 2 has two and be fixedly connected by welding respectively at the two ends of described support bar 1, described feeding roller 3 is arranged between described two push arms 2, the two ends of the utility model feeding roller 3 are rotationally connected with described push arm 2 respectively, described drive unit drives described push arm 2 and feeding roller 3 does reciprocating linear motion, described drive unit is two cylinders 4, and the piston rod 4-1 of each cylinder 4 is fixedlyed connected with described push arm 2 by connector 5.
In the utility model, described connector 5 preferably by connector 5-1 be connected minor axis 5-2 and constitute; The end of described connection minor axis 5-2 is fixedlyed connected with described push arm 2 by welding, and the end of the other end and described connector 5-1 is fixedly linked; The other end of described connector 5-1 links to each other by screw thread with the piston rod 4-1 of described cylinder 4.
For the rectilinear motion that guarantees the feeding roller accurately, reliable, feeding device of the present utility model is provided with the first linear movement guide mechanism 6, this first linear movement guide mechanism 6 is made of rotating shaft 6-1 and the guiding tooth bar 6-2 that axle head is equipped with gear 6-1-1, the two ends of described rotating shaft 6-1 are rotationally connected with described push arm 2 respectively, described gear 6-1-1 and guiding tooth bar 6-2 engagement fit, described guiding tooth bar 6-2 is fixedly mounted on the frame of warp knitting machine, as shown in Figure 1, the described first linear movement guide mechanism 6 is arranged on the both sides of feeding roller 3 symmetrically.
For the rectilinear motion that makes the feeding roller more accurately, reliable, described feeding device also is provided with the second linear movement guide mechanism 7, this second linear movement guide mechanism 7 is made of roller 7-1 and guide plate 7-2, described roller 7-1 is installed on the described connection minor axis 5-2 rotationally by bearing, described guide plate 7-2 is fixedly mounted on the frame of warp knitting machine, and be arranged in parallel with described guiding tooth bar 6-2, as shown in Figure 1, the described second linear movement guide mechanism 7 is arranged on the both sides of feeding roller 3 symmetrically, does not show roller 7-1 in Fig. 2.
During the utility model work, as Fig. 1, shown in 2, at first start cylinder 4, the piston rod 4-1 of cylinder 4 passes through connector 5-1 and is connected minor axis 5-2 promotion support bar 1, rotating shaft 6-1, push arm 2 and feeding roller 3 are to previous crops straight line feeding campaign, the gear 6-1-1 at the 6-1 of rotating shaft simultaneously two ends and roller 7-1 have rolled forward on guiding tooth bar 6-2 and guide plate 7-2 respectively and have led and supporting role, when the piston rod 4-1 of cylinder stroke finishes, feeding roller 3 pushes yardage roll 8 from cloth beam 9, shifter cylinder 4 then, during the piston rod 4-1 of cylinder retraction with support bar 1, rotating shaft 6-1, push arm 2 and feeding roller 3 zone of deactivating of moving backward.
Claims (4)
1. multiple-axial warp knitting machine feeding device, comprise support bar (1), push arm (2), feeding roller (3) and drive unit, described push arm (2) has two and be fixedly connected on the two ends of described support bar (1) respectively, described feeding roller (3) is arranged between described two push arms (2), described drive unit drives described push arm (2) and feeding roller (3) does reciprocating linear motion, it is characterized in that: described drive unit is two cylinders (4), and the piston rod (4-1) of each cylinder (4) is fixedlyed connected with described push arm (2) by connector (5).
2. multiple-axial warp knitting machine feeding device according to claim 1 is characterized in that: described connector (5) by connector (5-1) be connected minor axis (5-2) and constitute; One end of described connection minor axis (5-2) is fixedlyed connected with described push arm (2), and the other end links to each other with an end of described connector (5-1); The other end of described connector (5-1) links to each other with the piston rod (4-1) of described cylinder (4).
3. multiple-axial warp knitting machine feeding device according to claim 1 and 2, it is characterized in that: described feeding device also comprises the first linear movement guide mechanism (6), this first linear movement guide mechanism (6) is made of rotating shaft (6-1) and the guiding tooth bar (6-2) that axle head is equipped with gear (6-1-1), the two ends of described rotating shaft (6-1) are rotationally connected with described push arm (2) respectively, described gear (6-1-1) and guiding tooth bar (6-2) engagement fit.
4. multiple-axial warp knitting machine feeding device according to claim 3, it is characterized in that: described feeding device also comprises the second linear movement guide mechanism (7), this second linear movement guide mechanism (7) is made of roller (7-1) and guide plate (7-2), described roller (7-1) is installed on the described connection minor axis (5-2) rotationally, and described guide plate (7-2) is arranged in parallel with described guiding tooth bar (6-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206240203U CN201924154U (en) | 2010-11-25 | 2010-11-25 | Feeding device for multi-axial-direction warp knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206240203U CN201924154U (en) | 2010-11-25 | 2010-11-25 | Feeding device for multi-axial-direction warp knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201924154U true CN201924154U (en) | 2011-08-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206240203U Expired - Fee Related CN201924154U (en) | 2010-11-25 | 2010-11-25 | Feeding device for multi-axial-direction warp knitting machine |
Country Status (1)
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| CN (1) | CN201924154U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103848155A (en) * | 2014-02-20 | 2014-06-11 | 浙江万利纺织机械有限公司 | Outboard fabric roll unloading device |
| CN105774829A (en) * | 2016-03-11 | 2016-07-20 | 河南科技大学 | Automatic telescopic pedal assembly and vehicle using same |
| CN113218449A (en) * | 2021-05-10 | 2021-08-06 | 苏州神眼安全科技有限公司 | Intelligent temperature-sensing detector and method thereof |
-
2010
- 2010-11-25 CN CN2010206240203U patent/CN201924154U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103848155A (en) * | 2014-02-20 | 2014-06-11 | 浙江万利纺织机械有限公司 | Outboard fabric roll unloading device |
| CN103848155B (en) * | 2014-02-20 | 2016-08-17 | 浙江万利纺织机械有限公司 | Cloth apparatus is unloaded in the outer package of a kind of machine |
| CN105774829A (en) * | 2016-03-11 | 2016-07-20 | 河南科技大学 | Automatic telescopic pedal assembly and vehicle using same |
| CN105774829B (en) * | 2016-03-11 | 2018-12-11 | 河南科技大学 | A kind of automation telescopic pedal component and the vehicle using the pedal assembly |
| CN109398392A (en) * | 2016-03-11 | 2019-03-01 | 河南科技大学 | A kind of automation telescopic pedal component and the vehicle using the pedal assembly |
| CN109398392B (en) * | 2016-03-11 | 2020-07-17 | 河南科技大学 | Automatic change flexible footboard subassembly and use vehicle of this footboard subassembly |
| CN113218449A (en) * | 2021-05-10 | 2021-08-06 | 苏州神眼安全科技有限公司 | Intelligent temperature-sensing detector and method thereof |
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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: 20110810 Termination date: 20191125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |