CN214300604U - Transmission mechanism of full-automatic computerized flat knitting machine - Google Patents
Transmission mechanism of full-automatic computerized flat knitting machine Download PDFInfo
- Publication number
- CN214300604U CN214300604U CN202120199759.2U CN202120199759U CN214300604U CN 214300604 U CN214300604 U CN 214300604U CN 202120199759 U CN202120199759 U CN 202120199759U CN 214300604 U CN214300604 U CN 214300604U
- Authority
- CN
- China
- Prior art keywords
- worm
- bevel gear
- fixedly connected
- frame
- knitting machine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Knitting Machines (AREA)
Abstract
The utility model discloses a full-automatic computerized flat knitting machine drive mechanism, which comprises a frame, the inside fixedly connected with servo motor of frame, the first bevel gear of servo motor's output shaft fixedly connected with, the inside of frame is rotated and is connected with the worm, the fixed cover in bottom periphery of worm is equipped with second bevel gear, and second bevel gear and first bevel gear meshing transmission, the inside of frame is rotated and is connected with the threaded rod that two symmetries set up, two the peripheral equal fixed cover in front end of threaded rod is equipped with the worm wheel, and worm wheel and worm meshing transmission, two the peripheral equal threaded connection of threaded rod has two screw thread external members. The utility model provides a current belt drive transmission effect poor, be difficult to the problem of installation and regulation, the drive mechanism after the improvement not only the transmission is stable, and the fault rate is low, compares in belt drive moreover and is convenient for install and dismantle, is favorable to the change and the maintenance of follow-up part, has improved the practicality of device.
Description
Technical Field
The utility model relates to a computerized flat knitting machine technical field especially relates to a full-automatic computerized flat knitting machine drive mechanism.
Background
The computerized flat knitting machine is a double-needle plate latch needle weft knitting loom. The cam device is like a group of plane cams, the stitch of a knitting needle can enter the groove of the cam, the cam is moved, the knitting needle is forced to do regular lifting motion in the needle groove of the needle plate, and the yarn can be knitted into knitted fabric through the action of the needle hook and the needle latch. In the ascending process of the knitting needle, the coil gradually withdraws from the needle hook, the needle latch is opened, and the withdrawing needle latch is hung on the needle rod; during the descending process of the knitting needle, the needle hook hooks the newly laid yarn and draws and bends the newly laid yarn into a coil, meanwhile, the original coil is separated from the needle hook, the new coil passes through the old coil and is connected with the old coil in series, and the coil strings knitted by a plurality of knitting needles are mutually connected to form the knitted fabric.
The existing computerized flat knitting machine transmission mechanism is mostly in belt transmission, but the belt transmission is complex and tedious to adjust, the belt transmission is too tight to be adjusted, deviation is easy to occur, the service life of a belt can be shortened, the adjusted head can flap an electric box or swing obviously when moving, the fault of 'head start overtime' is easy to occur, the belt transmission is inconvenient to mount and dismount, great inconvenience is brought to the replacement and maintenance of subsequent parts, and therefore, the full-automatic computerized flat knitting machine transmission mechanism is provided.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem that exists among the background art, the utility model provides a full-automatic computerized flat knitting machine drive mechanism has solved current belt drive transmission effect poor, is difficult to the problem of installation and regulation, and drive mechanism after the improvement not only transmission is stable, and the fault rate is low, compares in addition in belt drive be convenient for install and dismantle, is favorable to the change and the maintenance of follow-up part, has improved the practicality of device.
(II) technical scheme
The utility model provides a transmission mechanism of a full-automatic computerized flat knitting machine, which comprises a frame, wherein a servo motor is fixedly connected inside the frame, the output shaft of the servo motor is fixedly connected with a first bevel gear, the inside of the frame is rotatably connected with a worm, the periphery of the bottom end of the worm is fixedly sleeved with a second bevel gear, the second bevel gear is in meshing transmission with the first bevel gear, two threaded rods which are symmetrically arranged are rotatably connected inside the frame, worm gears are fixedly sleeved on the peripheries of the front ends of the two threaded rods, the worm wheel and the worm are in meshed transmission, the peripheries of the two threaded rods are both in threaded connection with two thread kits, the outer wall of the thread external member is welded with connecting rods, the two connecting rods are located on the same vertical face, the connecting rods are fixedly connected with needle bed plates together, and the needle bed plates are connected to the outer wall of the inclined face of the rack in a sliding mode.
Preferably, the top inner wall and the bottom inner wall of the rack are both fixedly connected with bearings, and the two inner rings of the bearings are respectively fixedly sleeved on the peripheries of the two ends of the worm.
Preferably, rectangular guide holes are formed in two inclined side faces of the rack, and the two connecting rods penetrate through the two rectangular guide holes respectively.
Preferably, the bottom of the servo motor is fixedly connected with a motor fixing support, and the bottom of the motor fixing support is fixedly connected with the inner wall of the bottom of the rack.
Preferably, two chutes are formed in the outer walls of two oblique side faces of the rack, two sliders are fixedly connected to the oblique inner sides of the needle bed plate, and the outer rings of the sliders are connected in the chutes in a sliding mode.
Compared with the prior art, the beneficial effects of the utility model are that:
through setting up components such as first bevel gear, second bevel gear, worm wheel, replace current belt drive mechanism, the drive mechanism after the improvement not only transmission is stable, and the fault rate is low, compares in belt drive moreover and is convenient for install and dismantle, is favorable to the change and the maintenance of follow-up part, has improved the practicality of device.
Drawings
FIG. 1 is a front view structure cut-away view of a transmission mechanism of a full-automatic computerized flat knitting machine provided by the utility model;
fig. 2 is the utility model provides a side view structure schematic diagram of servo motor and threaded rod of full-automatic computerized flat knitting machine drive mechanism.
In the figure: the machine comprises a machine frame 1, a motor fixing support 2, a servo motor 3, a first bevel gear 4, a second bevel gear 5, a bearing 6, a worm 7, a worm wheel 8, a threaded rod 9, a thread sleeve 10, a connecting rod 11 and a bed plate 12.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
As shown in figures 1-2, the transmission mechanism of the full-automatic computerized flat knitting machine provided by the utility model comprises a frame 1, a servo motor 3 is fixedly connected inside the frame 1, a first bevel gear 4 is fixedly connected with an output shaft of the servo motor 3, a worm 7 is rotatably connected inside the frame 1, a second bevel gear 5 is fixedly sleeved on the periphery of the bottom end of the worm 7, the second bevel gear 5 is in meshed transmission with the first bevel gear 4, two threaded rods 9 which are symmetrically arranged are rotatably connected inside the frame 1, worm wheels 8 are fixedly sleeved on the peripheries of the front ends of the two threaded rods 9, and worm wheel 8 and worm 7 meshing transmission, two screw thread external member 10 of equal threaded connection in periphery of two threaded rods 9, connecting rod 11 has all been welded to the outer wall of screw thread external member 10, and two connecting rods 11 that are located same vertical face all fixedly connected with needle bed board 12 jointly, and needle bed board 12 sliding connection is at the inclined plane outer wall of frame 1.
In an alternative embodiment, the top inner wall and the bottom inner wall of the frame 1 are both fixedly connected with bearings 6, and the inner rings of the two bearings 6 are respectively and fixedly sleeved on the peripheries of the two ends of the worm 7.
In an alternative embodiment, rectangular guide holes are formed in both oblique side surfaces of the frame 1, and the two connecting rods 11 penetrate through the two rectangular guide holes respectively.
In an alternative embodiment, the bottom of the servo motor 3 is fixedly connected with the motor fixing support 2, and the bottom of the motor fixing support 2 is fixedly connected with the inner wall of the bottom of the frame 1.
In an alternative embodiment, two sliding grooves are formed in the outer walls of the two oblique sides of the frame 1, two sliding blocks are fixedly connected to the oblique inner sides of the two needle bed plates 12, and the outer rings of the sliding blocks are slidably connected in the sliding grooves.
The working principle is as follows: firstly, a servo motor 3 is operated to drive a first bevel gear 4 to rotate, under meshing transmission, the first bevel gear 4 rotates to drive a second bevel gear 5 to rotate, the second bevel gear 5 rotates to drive a worm 7 to rotate, the worm 7 rotates to drive two thread external members 10 to rotate in opposite directions under meshing transmission, so that two worm wheels 8 are driven to synchronously and reversely rotate, the two thread external members 10 on two threaded rods 9 are driven to synchronously and reversely rotate by the two worm wheels 8 to move in opposite directions, under the connecting action of a connecting rod 11, two needle bed plates 12 are driven to reversely slide, namely, the needle beds are shifted.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The transmission mechanism of the full-automatic computerized flat knitting machine is characterized by comprising a rack (1), wherein a servo motor (3) is fixedly connected inside the rack (1), a first bevel gear (4) is fixedly connected to an output shaft of the servo motor (3), a worm (7) is connected inside the rack (1) in a rotating manner, a second bevel gear (5) is fixedly sleeved on the periphery of the bottom end of the worm (7) in a sleeved manner, the second bevel gear (5) and the first bevel gear (4) are in meshed transmission, two threaded rods (9) which are symmetrically arranged are rotatably connected inside the rack (1), a worm wheel (8) is fixedly sleeved on the periphery of the front end of each of the two threaded rods (9) in a sleeved manner, the worm wheel (8) and the worm (7) are in meshed transmission, two thread kits (10) are in threaded connection on the periphery of each of the two threaded rods (9), and a connecting rod (11) is welded on the outer wall of each thread kit (10), two connecting rods (11) positioned on the same vertical surface are fixedly connected with a needle bed board (12) together, and the needle bed board (12) is connected to the outer wall of the inclined surface of the rack (1) in a sliding manner.
2. The transmission mechanism of the full-automatic computerized flat knitting machine according to claim 1, characterized in that bearings (6) are fixedly connected to the inner walls of the top and the bottom of the frame (1), and inner rings of the two bearings (6) are respectively and fixedly sleeved on the peripheries of two ends of the worm (7).
3. The transmission mechanism of the full-automatic computerized flat knitting machine according to claim 1, characterized in that two oblique side surfaces of the frame (1) are respectively provided with a rectangular guide hole, and the two connecting rods (11) respectively penetrate through the two rectangular guide holes.
4. The transmission mechanism of the full-automatic computerized flat knitting machine according to claim 1, characterized in that a motor fixing support (2) is fixedly connected to the bottom of the servo motor (3), and the bottom of the motor fixing support (2) is fixedly connected to the inner wall of the bottom of the frame (1).
5. The transmission mechanism of the full-automatic computerized flat knitting machine according to claim 1, characterized in that two sliding grooves are formed on the outer wall of each of the two inclined side surfaces of the frame (1), two sliding blocks are fixedly connected to the inclined inner sides of the two needle bed plates (12), and the outer rings of the sliding blocks are slidably connected in the sliding grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120199759.2U CN214300604U (en) | 2021-01-25 | 2021-01-25 | Transmission mechanism of full-automatic computerized flat knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120199759.2U CN214300604U (en) | 2021-01-25 | 2021-01-25 | Transmission mechanism of full-automatic computerized flat knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214300604U true CN214300604U (en) | 2021-09-28 |
Family
ID=77830108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120199759.2U Active CN214300604U (en) | 2021-01-25 | 2021-01-25 | Transmission mechanism of full-automatic computerized flat knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214300604U (en) |
-
2021
- 2021-01-25 CN CN202120199759.2U patent/CN214300604U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110316589B (en) | Tail cloth collecting device of forming machine for knitted fabric production | |
| CN214300604U (en) | Transmission mechanism of full-automatic computerized flat knitting machine | |
| CN218403115U (en) | Wire guiding device for textile fabric processing | |
| CN214300591U (en) | Tensioning adjustment mechanism on cashmere flat knitting machine | |
| CN207891535U (en) | A kind of guide bar of warp knitting machine electronics amplitude of oscillation device and its looping mechanism | |
| CN217324520U (en) | Seamless integrative computerized flat knitting machine's frame | |
| CN107558148B (en) | A kind of textile cloth automatic cutting receipts dress all-in-one machine | |
| CN216473879U (en) | Computerized embroidery machine | |
| CN213113766U (en) | Yarn guide device of warp knitting machine for warp knitting cloth production and processing | |
| CN210506698U (en) | Yarn taking-up frame of computerized flat knitting machine | |
| CN212426360U (en) | Needle bed structure for warp knitting machine | |
| CN214244793U (en) | Biaxial traction device of biaxial warp knitting machine | |
| CN220724581U (en) | Adjustable textile ironing equipment | |
| CN221895267U (en) | Yarn feeding device of clothing fabric flat knitting machine | |
| CN221421340U (en) | Knitting machine capable of automatically replacing material rolls | |
| CN210796834U (en) | Adjustable support of computerized flat knitting machine | |
| CN213061253U (en) | Yarn pressing structure of computerized flat knitting machine | |
| CN213925281U (en) | Coiling device of biaxial warp knitting machine | |
| CN110217644A (en) | A kind of textile yarn winding device | |
| CN212128430U (en) | Locking device for thread adjusting device of knitting machine | |
| CN213772433U (en) | Warp knitting machine with automatic cloth feeding function | |
| CN217479670U (en) | External let-off mechanism for warp and weft weaving machine | |
| CN218878848U (en) | Braided fabric winding device of computer flat knitting machine | |
| CN220619322U (en) | Computer knitting machine | |
| CN220503376U (en) | Novel silk thread warp knitting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |