CN211498021U - Groove needle movement device of warp knitting machine with few guide bars - Google Patents
Groove needle movement device of warp knitting machine with few guide bars Download PDFInfo
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- CN211498021U CN211498021U CN201921865456.9U CN201921865456U CN211498021U CN 211498021 U CN211498021 U CN 211498021U CN 201921865456 U CN201921865456 U CN 201921865456U CN 211498021 U CN211498021 U CN 211498021U
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Abstract
The utility model relates to a tricot machine grooved pin telecontrol equipment technical field, especially a few sley bar tricot machine grooved pin telecontrol equipment, including the work motor, the bottom fixedly connected with mount pad of work motor, the mounting hole has been seted up to the inside of mount pad, one side of work motor is provided with the output shaft, the one end fixedly connected with driving disc of work motor is kept away from to the output shaft, the output shaft is close to the one end fixedly connected with welding block of driving disc, and the lightening hole has been seted up to the inside of driving disc. The utility model has the advantages that: its transmission structure is comparatively simple, through setting up the driving disc, makes the device drive the driving disc through the rotation of work motor and rotates, then the driving disc drives the one end that first pole section is close to the driving disc and rotates, and setting up of circular carousel makes the device's transmission effect better, and the kinetic energy loss is less, and difficult wearing and tearing to effectual work efficiency has been ensured, and the effectual life who prolongs the device.
Description
Technical Field
The utility model relates to a tricot machine groove needle telecontrol equipment technical field, especially a few sley bar tricot machine groove needle telecontrol equipment.
Background
In the process of knitting fabrics by a warp knitting machine, looping is one of important processes, a mechanism for realizing looping action is called a looping mechanism, the specific looping process is completed by the matching motion of a grooved needle and a needle core, according to the process requirement, the needle point of the grooved needle needs to realize yarn hooking, after the yarn hooking is finished, the needle point of the grooved needle closes a hooking groove of the needle point of the grooved needle to realize yarn shedding, and a mechanism for realizing the motion trail of the needle point of the grooved needle is called a grooved needle motion mechanism, the existing grooved needle motion mechanism has a WATT type plane six-bar mechanism, but the existing grooved needle motion mechanism has short down time and poor down quality, and further has a grooved needle motion mechanism driven by a servo motor and a grooved needle motion mechanism with a plurality of guide bars and a few guide bars, but the existing grooved needle motion device of the warp knitting machine with a few guide bars has the following defects:
(1) the prior groove needle moving device of the warp knitting machine with few guide bars has complex transmission structure and large kinetic energy loss, thereby reducing the working efficiency and being easy to wear, thereby shortening the service life, and therefore needs to be improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's shortcoming, provide a few sley bar tricot machine groove needle telecontrol equipment, effectively solved prior art's not enough.
The purpose of the utility model is realized through the following technical scheme: a few-guide-bar warp knitting machine groove needle movement device comprises a working motor, wherein the bottom of the working motor is fixedly connected with an installation seat, an installation notch is formed in the installation seat, an output shaft is arranged on one side of the working motor, one end, far away from the working motor, of the output shaft is fixedly connected with a transmission disc, one end, close to the transmission disc, of the output shaft is fixedly connected with a welding block, a lightening hole is formed in the transmission disc, and a fixing hole is formed in the transmission disc;
one side of the transmission disc is fixedly connected with a transmission rod, the transmission rod comprises a first rod section and a second rod section, the bottom of the transmission rod is fixedly connected with an inserting shaft matched with the fixing hole, one end, away from the transmission rod, of the inserting shaft is fixedly connected with a stud, the outer surface of the stud is fixedly connected with a nut, one end, away from the stud, of the inserting shaft is fixedly connected with a limiting plate, one end, away from the inserting shaft, of the limiting plate is fixedly connected with a connecting column, and the outer surface of the connecting column is fixedly connected with a first rotating shaft;
the top of the transmission rod is fixedly connected with a swing rod, one end of the swing rod, which is close to the transmission rod, is provided with a second rotating shaft, and the top of the transmission rod is provided with a concave connector;
the first rod section is close to the adjacent one end fixedly connected with connecting block of second rod section, the inside fixedly connected with third pivot of connecting block, the second rod section is close to the one end of first rod section and has seted up the mounting groove，The mounting hole with third pivot looks adaptation is seted up to the inside of mounting groove, the third pivot is installed in the mounting hole, through third pivot swing joint between first pole section and the second pole section, the surface of second pole section has cup jointed a piston section of thick bamboo, one side fixedly connected with stationary blade of piston section of thick bamboo, the inside of pendulum rod is provided with the fourth pivot.
Optionally, the working motor is a servo motor.
Optionally, the mounting seat is made of aluminum alloy, the number of the mounting notches is four, and the mounting notches are respectively arranged at four corners of the mounting seat.
Optionally, the transmission disc is welded with a welding block arranged at one end of the output shaft.
Optionally, the number of the lightening holes and the number of the fixing holes are several, and the lightening holes and the fixing holes all use the center of the transmission disc as a dot array.
Optionally, the transmission rod is inserted into a fixing hole formed in the transmission disc through an insertion shaft arranged at one end of the transmission rod, and is fixed through a nut.
Optionally, the inside of transfer line be provided with the mounting hole of first pivot looks adaptation, the inside of first pivot welding and mounting hole, insert the axle through and one end be equipped with first pivot and transfer line swing joint.
Optionally, a mounting hole matched with the second rotating shaft is formed in the concave connector, the second rotating shaft is fixedly connected in the mounting hole, and the swing rod is movably connected with the transmission rod through the second rotating shaft arranged at one end of the swing rod.
Optionally, the inner part of the piston cylinder is polished, and the outer surface of the second rod section adjacent to the inner wall of the piston cylinder is polished.
The utility model has the advantages of it is following:
1. this few sley bar tricot machine slot needle telecontrol equipment, its transmission structure is comparatively simple, through setting up the drive plate, make the device drive the drive plate through the rotation of work motor and rotate, then the drive plate drives the one end that first pole section is close to the drive plate and rotates, setting up of circular carousel makes the device's transmission effect better, the kinetic energy loss is less, and difficult wearing and tearing, thereby the effectual work efficiency that has ensured, and the effectual life who prolongs the device, and the inside of drive plate begins to have a plurality of fixed orifices, when the fixed orifices that is using has certain wearing and tearing, can change the plug shaft to in the other fixed orifices, thereby the effectual practicality that has strengthened the device.
2. This few sley bar tricot machine slot needle telecontrol equipment, when first pole section is along with the rolling disc pivoted, the piston motion is done at the inside of piston cylinder to the second pole section, through the setting of piston cylinder and the cooperation through the third pivot is used, make the second pole section do vertical line motion all the time, cause the second pole section to drive the one end that the transfer line was kept away from to the pendulum rod and swing, the device is through adopting four pivots, and the frictional force of bearing itself is less, thereby effectual life who prolongs the device, this mechanism enables the reciprocating motion of pendulum rod has great stroke velocity ratio coefficient, realize the great reciprocal swing ratio of pendulum rod.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a side view of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;
FIG. 4 is a schematic structural view of the driving plate of the present invention;
fig. 5 is a schematic structural view of the transmission rod of the present invention;
fig. 6 is a side view of the transmission rod of the present invention;
fig. 7 is a structural schematic of the swing rod of the present invention.
In the figure: 1-working motor, 2-mounting seat, 3-mounting hole, 4-output shaft, 5-transmission disc, 6-welding block, 7-lightening hole, 8-fixing hole, 9-transmission rod, 901-first rod segment, 902-second rod segment, 10-insertion shaft, 11-stud, 12-limiting plate, 13-connecting column, 14-first rotating shaft, 15-oscillating rod, 16-second rotating shaft, 17-concave connector, 18-connecting block, 19-third rotating shaft, 20-piston cylinder, 21-fixing plate and 22-fourth rotating shaft.
Detailed Description
The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.
As shown in fig. 1 to 7, the little guide bar warp knitting machine groove needle movement device comprises a working motor 1, wherein the bottom of the working motor 1 is fixedly connected with an installation seat 2, an installation notch 3 is formed in the installation seat 2, an output shaft 4 is arranged on one side of the working motor 1, one end, far away from the working motor 1, of the output shaft 4 is fixedly connected with a transmission disc 5, one end, close to the transmission disc 5, of the output shaft 4 is fixedly connected with a welding block 6, a lightening hole 7 is formed in the transmission disc 5, and a fixing hole 8 is formed in the transmission disc 5;
one side of the transmission disc 5 is fixedly connected with a transmission rod 9, the transmission rod 9 comprises a first rod section 901 and a second rod section 902, the bottom of the transmission rod 9 is fixedly connected with an inserting shaft 10 matched with the fixing hole 8, one end, far away from the transmission rod 9, of the inserting shaft 10 is fixedly connected with a stud 11, the outer surface of the stud 11 is fixedly connected with a nut, one end, far away from the stud 11, of the inserting shaft 10 is fixedly connected with a limiting plate 12, one end, far away from the inserting shaft 10, of the limiting plate 12 is fixedly connected with a connecting column 13, and the outer surface of the connecting column 13;
the top of the transmission rod 9 is fixedly connected with a swing rod 15, one end of the swing rod 15, which is close to the transmission rod 9, is provided with a second rotating shaft 16, and the top of the transmission rod 9 is provided with a concave connector 17;
As an optional technical solution of the utility model:
the working motor 1 is a servo motor.
As an optional technical solution of the utility model:
the material of mount pad 2 is the aluminum alloy, and the quantity of installation notch 3 is four, and four corner departments of mount pad 2 are seted up respectively to four installation notches 3.
As an optional technical solution of the utility model:
welding between the welding piece 6 that transmission disc 5 and 4 one ends of output shaft were equipped with, through setting up transmission disc 5, make the device drive transmission disc 5 through the rotation of work motor 1 and rotate, then transmission disc 5 drives the one end that first pole section 901 is close to transmission disc 5 and rotates, setting up of circular carousel 5 makes the device's transmission effect better, the kinetic energy loss is less, and difficult wearing and tearing, thereby the effectual work efficiency that has ensured, and the effectual life who prolongs the device.
As an optional technical solution of the utility model:
the number of the lightening holes 7 and the number of the fixing holes 8 are several, and the centre of the transmission disc 5 is used as a dot array for the lightening holes 7 and the fixing holes 8.
As an optional technical solution of the utility model:
the transmission rod 9 is inserted into the fixing hole 8 formed in the transmission disc 5 through an insertion shaft 10 arranged at one end of the transmission rod and is fixed through a nut.
As an optional technical solution of the utility model:
the inside of transfer line 9 is provided with the mounting hole with first pivot 14 looks adaptation, and first pivot 14 welding and the inside of mounting hole, insert axle 10 and pass through and one end be equipped with first pivot 14 and be connected with transfer line 9 swing joint.
As an optional technical solution of the utility model:
the concave connector 17 is internally provided with a mounting hole matched with the second rotating shaft 16, the second rotating shaft 16 is fixedly connected in the mounting hole, the swing rod 15 is movably connected with the transmission rod 9 through the second rotating shaft 16 arranged at one end of the swing rod 15, when the first rod section 901 rotates along with the rotating disc 5, the second rod section 902 does piston motion in the piston cylinder 20, the second rod section 902 always does vertical linear motion through the arrangement of the piston cylinder 20 and the matching use of the third rotating shaft 19, so that the second rod section 902 drives the end, far away from the transmission rod 9, of the swing rod 15 to swing, the friction of the bearing per se is small through the four rotating shafts, the service life of the device is effectively prolonged, the mechanism can enable the reciprocating motion of the swing rod 15 to have a large stroke speed ratio coefficient, and a large reciprocating swing ratio of the swing rod 15 is realized.
As an optional technical solution of the utility model:
the interior of the barrel 20 is polished and the exterior surface of the second rod segment 902 adjacent the interior wall of the barrel 20 is polished.
The working process of the utility model is as follows: when a user uses the device, the transmission disc 5 is arranged, the transmission disc 5 is driven to rotate by the rotation of the working motor 1, then the transmission disc 5 drives one end of the first rod section 901 close to the transmission disc 5 to rotate, the circular turntable 5 is arranged, so that the transmission effect of the device is better, the kinetic energy loss is smaller, the device is not easy to wear, the working efficiency is effectively guaranteed, and the service life of the device is effectively prolonged, when the first rod section 901 rotates along with the rotation disc 5, the second rod section 902 performs piston motion in the piston cylinder 20, the second rod section 902 performs vertical linear motion by the arrangement of the piston cylinder 20 and the matching use of the third rotating shaft 19, so that the second rod section 902 drives one end of the swing rod 15 far away from the transmission rod 9 to swing all the time, the device adopts four rotating shafts, and the friction force of the bearing is smaller, thereby effectual life who prolongs the device, this mechanism enables the reciprocating motion of pendulum rod 15 to have great stroke velocity ratio coefficient, realize the great reciprocal swing ratio of pendulum rod 15, and the inside of driving disc 5 begins to have a plurality of fixed orifices 8, when the fixed orifices 8 that are using have certain wearing and tearing, can change axle 10 to in the other fixed orifices 8, thereby the effectual practicality that has strengthened the device, the device transmission is effectual, and long service life, therefore the device has certain practicality.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a few sley bar tricot machine groove needle telecontrol equipment which characterized in that: the welding device comprises a working motor (1), wherein the bottom of the working motor (1) is fixedly connected with a mounting seat (2), a mounting notch (3) is formed in the mounting seat (2), an output shaft (4) is arranged on one side of the working motor (1), one end, far away from the working motor (1), of the output shaft (4) is fixedly connected with a transmission disc (5), one end, close to the transmission disc (5), of the output shaft (4) is fixedly connected with a welding block (6), a lightening hole (7) is formed in the transmission disc (5), and a fixing hole (8) is formed in the transmission disc (5);
one side of the transmission disc (5) is fixedly connected with a transmission rod (9), the transmission rod (9) comprises a first rod section (901) and a second rod section (902), the bottom of the transmission rod (9) is fixedly connected with an inserting shaft (10) matched with a fixing hole (8), one end, away from the transmission rod (9), of the inserting shaft (10) is fixedly connected with a stud (11), the outer surface of the stud (11) is fixedly connected with a nut, one end, away from the stud (11), of the inserting shaft (10) is fixedly connected with a limiting plate (12), one end, away from the inserting shaft (10), of the limiting plate (12) is fixedly connected with a connecting column (13), and the outer surface of the connecting column (13) is fixedly connected with a first rotating shaft (14);
the top of the transmission rod (9) is fixedly connected with a swing rod (15), one end, close to the transmission rod (9), of the swing rod (15) is provided with a second rotating shaft (16), and the top of the transmission rod (9) is provided with a concave connector (17);
the connecting rod is characterized in that one end, close to the second rod section (902), of the first rod section (901) is fixedly connected with a connecting block (18), a third rotating shaft (19) is fixedly connected to the inside of the connecting block (18), one end, close to the first rod section (901), of the second rod section (902) is provided with a mounting groove, a mounting hole matched with the third rotating shaft (19) is formed in the mounting groove, the third rotating shaft (19) is mounted in the mounting hole, the first rod section (901) is movably connected with the second rod section (902) through the third rotating shaft (19), a piston cylinder (20) is sleeved on the outer surface of the second rod section (902), a fixing plate (21) is fixedly connected to one side of the piston cylinder (20), and a fourth rotating shaft (22) is arranged in the swing rod (15).
2. The groove needle movement device of the low bar warp knitting machine according to claim 1, wherein: the working motor (1) is a servo motor.
3. The groove needle movement device of the low bar warp knitting machine according to claim 1, wherein: the material of mount pad (2) be the aluminum alloy, just the quantity of installation notch (3) is four, four installation notch (3) are seted up respectively in the four corners department of mount pad (2).
4. The groove needle movement device of the low bar warp knitting machine according to claim 1, wherein: the transmission disc (5) is welded with a welding block (6) arranged at one end of the output shaft (4).
5. The groove needle movement device of the low bar warp knitting machine according to claim 1, wherein: the number of the lightening holes (7) and the number of the fixing holes (8) are a plurality, and the lightening holes (7) and the fixing holes (8) all use the center of the transmission disc (5) as a dot array.
6. The groove needle movement device of the low bar warp knitting machine according to claim 1, wherein: the transmission rod (9) is inserted into a fixing hole (8) formed in the transmission disc (5) through an insertion shaft (10) arranged at one end of the transmission rod, and is fixed through a nut.
7. The groove needle movement device of the low bar warp knitting machine according to claim 1, wherein: the inside of transfer line (9) be provided with the mounting hole of first pivot (14) looks adaptation, the inside of first pivot (14) welding and mounting hole, first pivot (14) and transfer line (9) swing joint that insert axle (10) through and one end was equipped with.
8. The groove needle movement device of the low bar warp knitting machine according to claim 1, wherein: the inner part of the concave connector (17) is provided with a mounting hole matched with the second rotating shaft (16), the second rotating shaft (16) is fixedly connected in the mounting hole, and the swing rod (15) is movably connected with the transmission rod (9) through the second rotating shaft (16) arranged at one end of the swing rod.
9. The groove needle movement device of the low bar warp knitting machine according to claim 1, wherein: the interior of the piston cylinder (20) is polished, and the outer surface of the second rod section (902) adjacent to the inner wall of the piston cylinder (20) is polished.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921865456.9U CN211498021U (en) | 2019-10-30 | 2019-10-30 | Groove needle movement device of warp knitting machine with few guide bars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921865456.9U CN211498021U (en) | 2019-10-30 | 2019-10-30 | Groove needle movement device of warp knitting machine with few guide bars |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211498021U true CN211498021U (en) | 2020-09-15 |
Family
ID=72408179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921865456.9U Active CN211498021U (en) | 2019-10-30 | 2019-10-30 | Groove needle movement device of warp knitting machine with few guide bars |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211498021U (en) |
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2019
- 2019-10-30 CN CN201921865456.9U patent/CN211498021U/en active Active
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