CN206359728U - A kind of knitting machine for changing stitch draws circle cam - Google Patents
A kind of knitting machine for changing stitch draws circle cam Download PDFInfo
- Publication number
- CN206359728U CN206359728U CN201621233705.9U CN201621233705U CN206359728U CN 206359728 U CN206359728 U CN 206359728U CN 201621233705 U CN201621233705 U CN 201621233705U CN 206359728 U CN206359728 U CN 206359728U
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- driver
- support
- pcb
- circle cam
- knitting machine
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Abstract
Circle cam is drawn the utility model discloses a kind of knitting machine for changing stitch, including support, driver and control casing, the side of support is provided with drawing circle cam, circle cam one end is drawn to be connected with driver, one end of driver is threadedly coupled by screw thread with the vertical beam side of support, the opposite side of support vertical beam is threadedly coupled by screw rod with control casing, the inside of casing is controlled to be provided with PCB, PCB is by fixing bolt with controlling the tank wall of casing to be fixedly connected, the surface soldering of PCB has PLC and solenoid tumbler, the side of casing is controlled to be provided with USB interface, PLC, solenoid tumbler and USB interface are electrically connected with PCB.The utility model can control to draw the movement for enclosing cam with external programming device by controller, when weaving loom is woven, and programming device can pass through the purpose for being moved to control stitch for controlling to draw circle cam according to program.
Description
Technical field
The utility model is related to a kind of knitting machine and draws circle cam, and specially a kind of knitting machine for changing stitch draws circle convex
Wheel.
Background technology
Knitting machine:Weave the machine of " knitted fabric ".1589 British vicar Lee William (William Lee) invented
One hand knitting machine.19 century 70s are with the invention of motor, hand knitting machine and then the electronic pin run at high speed
Loom is replaced.
But the circular knitter used now, in use, the drawing circle cam of circular knitter can not change
Stitch, to circular knitter using bringing inconvenience, then causes inefficiency of weaving.
Utility model content
The technical problems to be solved in the utility model is that the drawing circle cam of typical round knitting machine can not change stitch, is given
Circular knitter draws circle cam using the defect brought inconvenience there is provided a kind of knitting machine for changing stitch, so as to solve above-mentioned
Problem.
To achieve the above object, the utility model provides following technical scheme：A kind of knitting machine for changing stitch draws circle
Cam, including support, driver and control casing, the side of the support provided with drawing circle cam, described drawing circle cam one end with
Driver is connected, and one end of the driver is threadedly coupled by screw thread with the vertical beam side of support, the support vertical beam
Opposite side be threadedly coupled by screw rod with control casing, the inside of the control casing is provided with PCB, the PCB lines
Road plate is by fixing bolt with controlling the tank wall of casing to be fixedly connected, and the surface soldering of the PCB has PLC programmable controls
Device and solenoid tumbler processed, the side of the control casing are provided with USB interface, the PLC, electromagnetic conversion
Switch and USB interface are electrically connected with PCB, the PLC, solenoid tumbler and driver electricity
Property connection.
Further, the vertical beam of the support is threadedly coupled by screw rod with support.
Further, the driver is provided with power interface, and the driver is motor or level type provided with bent axle
Electromagnetic driver.
Compared with prior art, the beneficial effects of the utility model are：The knitting machine that this kind can change stitch draws circle cam,
It can control by controller to draw the movement of circle cam with external programming device, when weaving loom is woven, programming device can be with
According to program, by controlling to draw the purpose for being moved to control stitch for enclosing cam.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and constitutes a part for specification, with this practicality
New embodiment is used to explain the utility model together, does not constitute to limitation of the present utility model.In the accompanying drawings：
Fig. 1 draws the structural representation of circle cam for a kind of knitting machine for changing stitch described in the utility model；
In figure：1st, driver；2nd, casing is controlled；3rd, fixing bolt；4th, solenoid tumbler；5th, PCB；6、USB
Interface；7th, PLC；8th, support；9th, circle cam is drawn.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment, based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Referring to Fig. 1, the utility model provides a kind of technical scheme：A kind of knitting machine for changing stitch draws circle cam,
Including support 8, driver 1 and control casing 2, circle one end of cam 9 and driver 1 are drawn in the side of support 8 provided with circle cam 9 is drawn
Drive connection, one end of driver 1 is threadedly coupled by screw thread with the vertical beam side of support 8, and the opposite side of the vertical beam of support 8 passes through
Screw rod is threadedly coupled with control casing 2, and the inside of control casing 2 is provided with PCB 5, and PCB 5 passes through fixing bolt 3
With controlling the tank wall of casing 2 to be fixedly connected, the surface soldering of PCB 5 has PLC 7 and electromagnetic conversion to open
Close 4, control casing 2 side be provided with USB interface 6, PLC 7, solenoid tumbler 4 and USB interface 6 with
PCB 5 is electrically connected with, and PLC 7, solenoid tumbler 4 are electrically connected with driver 1.
The vertical beam of support 8 is threadedly coupled by screw rod with support 8.
Driver 1 is provided with power interface, and driver 1 is motor or the electromagnetic driver of level type provided with bent axle.
When specific, when needing to use this kind to draw circle cam 9, USB interface and computer can be connected using USB line first,
Then using the computer programming that 7 input control solenoid tumblers 4 are changed in PLC, then by driver 1
Switch on power, the conversion of solenoid tumbler 4 is controlled by PLC 7, control to drive using solenoid tumbler 4
The direction of rotation of dynamic device 1, then realizes the control for drawing circle cam 9 to move up and down, therefore realize stitch of the weaving loom in fabric
Change.
The beneficial effects of the utility model are：The knitting machine that this kind can change stitch draws circle cam, can be set with external programming
Standby to control to draw the movement of circle cam 9 by controller, when weaving loom is woven, programming device can pass through according to program
The purpose for being moved to control stitch of circle cam 9 is drawn in control.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, this is not limited to
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Equivalent substitution is carried out, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvements made etc.,
It should be included within protection domain of the present utility model.
Claims (3)
1. a kind of knitting machine for changing stitch draws circle cam, including support（8）, driver（1）With control casing（2）, it is special
Levy and be, the support（8）Side provided with draw circle cam（9）, it is described to draw circle cam（9）One end and driver（1）Transmission connects
Connect, the driver（1）One end pass through screw thread and support（8）Vertical beam side threaded connection, the support（8）Vertical beam it is another
Side passes through screw rod and control casing（2）Threaded connection, the control casing（2）Inside be provided with PCB（5）, it is described
PCB（5）Pass through fixing bolt（3）With control casing（2）Tank wall be fixedly connected, the PCB（5）Surface
Soldering has PLC（7）And solenoid tumbler（4）, the control casing（2）Side be provided with USB interface
（6）, the PLC（7）, solenoid tumbler（4）And USB interface（6）And PCB（5）Electrically connect
Connect, the PLC（7）, solenoid tumbler（4）With driver（1）It is electrically connected with.
2. a kind of knitting machine for changing stitch according to claim 1 draws circle cam, it is characterised in that the support
（8）Vertical beam pass through screw rod and support（8）Threaded connection.
3. a kind of knitting machine for changing stitch according to claim 1 draws circle cam, it is characterised in that the driver
（1）Provided with power interface, the driver（1）For motor or the electromagnetic driver of level type provided with bent axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621233705.9U CN206359728U (en) | 2016-11-17 | 2016-11-17 | A kind of knitting machine for changing stitch draws circle cam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621233705.9U CN206359728U (en) | 2016-11-17 | 2016-11-17 | A kind of knitting machine for changing stitch draws circle cam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206359728U true CN206359728U (en) | 2017-07-28 |
Family
ID=59372148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621233705.9U Active CN206359728U (en) | 2016-11-17 | 2016-11-17 | A kind of knitting machine for changing stitch draws circle cam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206359728U (en) |
-
2016
- 2016-11-17 CN CN201621233705.9U patent/CN206359728U/en active Active
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