CN201942846U - Horizontal computerized smart mechanical arm device for deploying and retracting needles - Google Patents
Horizontal computerized smart mechanical arm device for deploying and retracting needles Download PDFInfo
- Publication number
- CN201942846U CN201942846U CN2010206687965U CN201020668796U CN201942846U CN 201942846 U CN201942846 U CN 201942846U CN 2010206687965 U CN2010206687965 U CN 2010206687965U CN 201020668796 U CN201020668796 U CN 201020668796U CN 201942846 U CN201942846 U CN 201942846U
- Authority
- CN
- China
- Prior art keywords
- pushing plate
- needle pushing
- needle
- arm device
- board
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Knitting Machines (AREA)
Abstract
The utility model relates to a horizontal computerized smart mechanical arm device for deploying and retracting needles comprising a machine desk, wherein a needle push plate is provided on the machine desk and can move horizontally along the sliding rails. A V-shaped groove is provided at the front part of the base of the needle push board and cooperates with the sliding rails on the machine desk. The base of the needle push plate has a thread hole in its middle part which cooperates with the nuts of the horizontal transmission screw rod on the machine desk via connecting plate. The rear part of the base of the needle push plate is provided with a transmission motor and a transmission gear mechanism drive by the former. The needle push plate of the transmission gear mechanism can slide vertically relative to the base of the needle push plate by virtue of the driving provided by the gear rack at the rear part of the needle push plate. The smart mechanical arm of the utility model is capable of realizing automatic deploying and retracting needles.
Description
Technical field
The utility model relates to a kind of computer folding and unfolding pin straight-bar machines intelligent machine arm device, is applicable in the field of textile machinery.
Background technology
At present, still general practical Knitting Machinery is a hand knitting machine in each knitting producer of China, and it is cheap, and is easy to use, but labor strength is big, and braid efficiency is low; And the use of semi-automatic frame, alleviated operator's labour intensity to a certain extent, though can realize putting automatically the function of (adding) pin, the braiding of can't narrowing automatically, the narrowing of semi-automatic frame still needs a large amount of manual operationss to finish, and makes braid efficiency really significantly to improve; Though and the full-automatic computer straight-bar machines is multiple functional, can weave various styles, it costs an arm and a leg, and the O﹠M cost is big, still can't popularize use on a large scale at present; Simultaneously for general sweater producer, a lot of functions of full-automatic computer straight-bar machines but are seldom or never to use, so it seems again that function surplus and function waste, its cost performance also seem and not really high.Based on above several situations, but a kind of machine of automatic deploying and retracting needle knitting can satisfy the market demand greatly.
Current, polytype computer folding and unfolding pin machine is also arranged on the domestic market, (adding) the pin mode of putting is similar, generally realizes putting (adding) pin by widening device; And the narrowing mode is concluded, dual mode is generally arranged: a kind of for realizing narrowing by copying the pin mode, its shortcoming is to realize that coil shifts and fabric is decoherenced easily, also strengthened the labour intensity of follow-up round tailor's preface simultaneously, thereby this kind mode can only be processed low side woolens product; And another kind of mode is to imitate manually-operated barring-on step fully, in various connecting rod slider mechanism, realize the barring-on narrowing by many groups of different cam mating reactions strictly, its ticker mechanism complexity, exercises need accurately to cooperate on the time and space, part is made complicated, the matching requirements height, thereby production cost is also higher; Simultaneously because it needs accurately open needle latch by magnet and hairbrush in the barring-on process, and the flexibility of needle latch influences its reliability, not so dropped stitch very easily, coil comes off; Because this mode is imitated artificial narrowing action fully, and step is many, the process complexity so its narrowing speed is very not high yet, has restricted braid efficiency again.More than two kinds of narrowing modes because himself shortcomings and deficiencies make it use with popularity and have been subjected to considerable restraint.
Summary of the invention
The purpose of this utility model is to provide a kind of computer folding and unfolding pin straight-bar machines intelligent machine arm device, and the utility model can be realized the intelligent machine arm device of automatic deploying and retracting pin.
Of the present utility model being characterised in that: a kind of computer folding and unfolding pin straight-bar machines intelligent machine arm device, comprise board, it is characterized in that: described board is provided with can be along the needle pushing plate of slide rail transverse shift, described needle pushing plate bearing front portion is provided with tapered groove and cooperates with slide rail on the board, described needle pushing plate bearing middle part is provided with screwed hole and cooperates with horizontal drive lead screw nut on being located at board through connecting plate, the drive gear mechanism that described needle pushing plate bearing rear lateral portion is provided with driving motor and is driven by driving motor, described drive gear mechanism drive needle pushing plate through needle pushing plate rear portion driving rack and carry out straight skidding with respect to the needle pushing plate bearing.
Advantage of the present utility model: this apparatus structure compactness, part is simple, and matching requirements are not high, saved production cost effectively; Improve braid efficiency when alleviating operator's labour intensity biglyyer, really realize people's multimachine, save the cost of labor of knitting producer effectively.
Description of drawings
Fig. 1 is the structure vertical view of the utility model embodiment.
Fig. 2 is the A-A cutaway view of Fig. 1.
Fig. 3 is the scheme of installation of the relative needle-bar of the utility model embodiment.
Fig. 4 is a narrowing hand scheme of installation before and after the utility model embodiment.
Among the figure: 1 is board; 2 is needle pushing plate; 3 is the needle pushing plate bearing; 4 is the feed screw nut; 5 is driving motor; 6 is drive gear mechanism; 7 is driving rack; 8 is bearing pin; 9 is electromagnet; 10 is the sheet spring; 11 is spacing pressing plate; 12 is electromagnet base; 13 is stepper motor; B is a slide rail; 3-1 is a connecting plate.
The specific embodiment
With reference to figure 1, Fig. 2 and Fig. 3, a kind of computer folding and unfolding pin straight-bar machines intelligent machine arm device, comprise board 1, it is characterized in that: described board 1 is provided with can be along the needle pushing plate 2 of horizontal slide rail B displacement, described needle pushing plate bearing 3 front portions are provided with tapered groove and cooperate with slide rail B on the board 1, described needle pushing plate bearing 3 middle parts are provided with screwed hole and cooperate with horizontal drive lead screw nut 4 on being located at board 1 through connecting plate 3-1, the drive gear mechanism 6 that described needle pushing plate bearing 3 rear lateral portion are provided with driving motor 5 and are driven by driving motor 5, described drive gear mechanism 6 drive needle pushing plate 2 through needle pushing plate 2 rear portion driving racks 7 and carry out straight skidding with respect to needle pushing plate bearing 3.
Described needle pushing plate 2 is articulated on the bearing pin 8 of needle pushing plate bearing 3 rearward end, described needle pushing plate 2 tops are provided with and are used to control the electromagnet 9 that needle pushing plate 2 can move downward around bearing pin 8, described needle pushing plate 2 belows are provided with the sheet spring 10 that is used to support needle pushing plate 2, and described board 1 is provided with spacing pressing plate 11; Described electromagnet 9 is installed on the electromagnet base 12.
Described board 1 is provided with the stepper motor 13 that is used to drive screw mandrel 5; Described driving motor 5, stepper motor 13 and electromagnet 9 are controlled by intelligent controller.
In the utility model one preferred embodiment, described driving motor 5 is a stepper motor.
The course of work of the present utility model is:
With reference to figure 3 and Fig. 4, widening process:, carry out working procedure establishment and various running parameter settings by intelligent controller according to the fabric technological requirement; The manipulator self check that resets of laterally, vertically making zero; Then according to the set in advance traversing location parameter of program, the movable wire thick stick rotation of traversing stepper motor work zone, drive nut connects the traversing knitting needle position that needs widening to needle-bar of mechanical quick-moving speed, make up according to the manipulator needle pushing plate work that parameter sets, corresponding electromagnet energising work, electromagnet core is depressed needle pushing plate, makes needle pushing plate be combined into duty; According to the predefined knitting needle lengthwise position of program parameter, vertical shift driving motor work zone moving gear drives the quick-moving fast longitudinal extension of tooth bar junctor tool again, and the promotion knitting needle is never knitted the position and moved to knitting position; Last manipulator bounces back to zero-bit, so far finishes the widening operation, realizes the widening purpose.
Narrowing process:, carry out working procedure establishment and various running parameter settings by intelligent controller according to the fabric technological requirement; Before and after the manipulator self check that resets of laterally, vertically making zero; Traversing the making zero of needle plate resets; Needle plate is traversing, and the front and rear panel knitting needle is in and turns over adapter ring position (promptly before turning over the back state); Then according to the set in advance traversing location parameter of program, the movable wire thick stick rotation of traversing stepper motor work zone, drive nut connects the traversing knitting needle position that need narrow to needle-bar of mechanical quick-moving speed, the moving gear rotation of the driving motor of vertical shift simultaneously work zone, stretch the displacement that parameter sets on the driving tooth bar is vertical, make the needle pushing plate head recess aim at the knitting needle stitch; The manipulator needle pushing plate work combination that the front and back manipulator sets according to parameter, corresponding electromagnet energising work, electromagnet core is depressed needle pushing plate, makes needle pushing plate be combined into duty, and the knitting needle stitch is positioned at the needle pushing plate head recess; Front and back manipulator vertical shift driving motor is worked simultaneously, the driven wheel rotation, drive tooth bar connection manipulator is indulged and is extended upwardly the displacement that each autoregressive parameter sets, manipulator promotes knitting needle to turning over the pin height promptly, back manipulator promotes knitting needle to connecing the pin height, and preceding manipulator is prior to the back manipulator behavior, in preceding needle plate knitting needle pinhock interior loop moves into rear faller knitting needle pinhock; Before the reverse rotation of manipulator vertical shift driving motor, driven wheel drives tooth bar and connects the manipulator displacement that parameter sets that vertically bounces back, and gets back to the braiding height and position until needle pushing plate pulling knitting needle; The fabric narrowing number parameter that sets according to program then, the traversing corresponding distance of rear faller, and the front and rear panel knitting needle is in turn over adapter ring position (turning over preceding state promptly); According to the fabric narrowing number parameter that program sets, the traversing corresponding distance of preceding manipulator; Front and back manipulator vertical shift driving motor is worked simultaneously, the driven wheel rotation, drive tooth bar connection manipulator is indulged and is extended upwardly the displacement that each autoregressive parameter sets, promptly the back manipulator promotes knitting needle to turning over the pin height, preceding manipulator promotes knitting needle to connecing the pin height, and back manipulator is prior to preceding manipulator behavior, before rear faller knitting needle pinhock interior loop is retracted in the needle plate knitting needle pinhock; The reverse rotation of back manipulator vertical shift stepper motor, back manipulator retraction are got back to until needle pushing plate groove pulling empty needle and are not knitted the position, back manipulator electromagnet energising, release needle pushing plate, the needle pushing plate position of deactivating; After the needle pushing plate groove discharged knitting needle, back manipulator bounced back to zero-bit, quits work; In the manipulator retraction of back, preceding manipulator retraction is got back to the braiding position until needle pushing plate groove pulling knitting needle, the fabric narrowing number parameter that sets according to program, select needle pushing plate work combination, discharge the needle pushing plate that does not need work, the traversing certain distance of preceding then manipulator makes remaining empty needle behind the corresponding barring-on of needle pushing plate combination groove; Preceding manipulator bounces back, and gets back to until withdraw of the needle plate groove pulling knitting needle and does not knit the position; Before manipulator electromagnet energising, discharge needle pushing plate, the needle pushing plate position of deactivating; After the needle pushing plate groove discharged knitting needle, back manipulator bounced back to zero-bit, quits work; So far, finished a narrowing course of action.So the above narrowing of circulation course of action can be finished the requirement of repeatedly narrowing, and finally realizes the narrowing technology of fabric.
The utility model does not limit to above-mentioned preferred forms, and anyone can draw other various forms of rotation and lifting machines under enlightenment of the present utility model.All equalizations of being done according to the utility model claim change and modify, and all should belong to covering scope of the present utility model.
Claims (6)
1. computer folding and unfolding pin straight-bar machines intelligent machine arm device, comprise board, it is characterized in that: described board is provided with can be along the needle pushing plate of slide rail transverse shift, described needle pushing plate bearing front portion is provided with tapered groove and cooperates with slide rail on the board, described needle pushing plate bearing middle part is provided with screwed hole and cooperates with horizontal drive lead screw nut on being located at board through connecting plate, the drive gear mechanism that described needle pushing plate bearing rear lateral portion is provided with driving motor and is driven by driving motor, described drive gear mechanism drive needle pushing plate through needle pushing plate rear portion driving rack and carry out straight skidding with respect to the needle pushing plate bearing.
2. computer folding and unfolding pin straight-bar machines intelligent machine arm device according to claim 1, it is characterized in that: described needle pushing plate is articulated on the bearing pin of needle pushing plate bearing rearward end, described needle pushing plate top is provided with and is used to control the electromagnet that needle pushing plate can move downward around bearing pin, described needle pushing plate below is provided with and is used to support the sheet spring that needle pushing plate resets, and described board is provided with spacing pressing plate.
3. computer folding and unfolding pin straight-bar machines intelligent machine arm device according to claim 1, it is characterized in that: described board is provided with the stepper motor that is used to drive screw mandrel.
4. computer folding and unfolding pin straight-bar machines intelligent machine arm device according to claim 1, it is characterized in that: described driving motor is a stepper motor.
5. computer folding and unfolding pin straight-bar machines intelligent machine arm device according to claim 1, it is characterized in that: described electromagnet is installed on the electromagnet base.
6. according to claim 1,3 or 5 described computer folding and unfolding pin straight-bar machines intelligent machine arm devices, it is characterized in that: described driving motor, stepper motor and electromagnet have intelligent controller control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206687965U CN201942846U (en) | 2010-12-20 | 2010-12-20 | Horizontal computerized smart mechanical arm device for deploying and retracting needles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206687965U CN201942846U (en) | 2010-12-20 | 2010-12-20 | Horizontal computerized smart mechanical arm device for deploying and retracting needles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201942846U true CN201942846U (en) | 2011-08-24 |
Family
ID=44470194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206687965U Expired - Fee Related CN201942846U (en) | 2010-12-20 | 2010-12-20 | Horizontal computerized smart mechanical arm device for deploying and retracting needles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201942846U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113787442A (en) * | 2021-08-17 | 2021-12-14 | 重庆交通大学 | Knitting machine needle processing workbench and knitting machine needle taking and placing system |
-
2010
- 2010-12-20 CN CN2010206687965U patent/CN201942846U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113787442A (en) * | 2021-08-17 | 2021-12-14 | 重庆交通大学 | Knitting machine needle processing workbench and knitting machine needle taking and placing system |
| CN113787442B (en) * | 2021-08-17 | 2023-02-28 | 重庆交通大学 | Knitting machine needle processing workbench and knitting machine needle taking and placing system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202730414U (en) | Sinker control device of hosiery machine | |
| CN202559088U (en) | Full-automatic carpet needling machine | |
| CN202671791U (en) | Computer circular knitting machine with section pressing needle and embedded jacquard structure | |
| CN103334220A (en) | Single-system computer flat knitting machine capable of knitting and tucking in same row and knitting method | |
| CN110552110B (en) | Needle selection knitting method and needle selection mechanism thereof | |
| CN204080313U (en) | A kind of flat braiding machine | |
| KR101169326B1 (en) | Auto-striper module for circular knitting machine | |
| JP2523965B2 (en) | Automatic yarn feeder for interlaced flat knitting machine | |
| CN201942846U (en) | Horizontal computerized smart mechanical arm device for deploying and retracting needles | |
| CN102677382A (en) | Computer circular knitting machine with partitioned pressing needle and embedded jacquard weave structure | |
| CN102021729A (en) | Intelligent manipulator device for flat knitting machine capable of receiving and drawing needles with computer | |
| CN107488934B (en) | Footwear machine | |
| CN105483924B (en) | Device for controlling sinker to open and close and full-automatic computerized flat knitting machine with device | |
| CN203256436U (en) | Single-system computerized flat knitting machine capable of knitting and doubling stitching in same line | |
| CN102560850B (en) | Thread type full-automatic lifting device of computerized flat knitting machine | |
| CN202124726U (en) | Full-automatic bottom-rising device of computerized flat knitting machine | |
| CN201347489Y (en) | Knitting triangular system of electrically controlled automatic flat knitting machine | |
| CN106032604B (en) | Flat knitting machine knits out the method for changing yarn plating circle with technology front one side | |
| CN211620778U (en) | Needle selecting system of high-speed glove knitting machine | |
| CN203096338U (en) | Computerized flat knitting machine | |
| CN206289386U (en) | Tricot machine is with electronic tuck mechanism | |
| CN203513947U (en) | Novel lower plate jacquard knitting mechanism applied to small circular weft knitting machine | |
| CN202936592U (en) | Dustproof sweater knitter | |
| CN202688628U (en) | Full-automatic warp knitting machine automatically selecting needles | |
| CN203034222U (en) | Computerized flat knitting machine three-needle way and compilation control mechanism of two-way transfer technology |
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: 20110824 Termination date: 20151220 |
|
| EXPY | Termination of patent right or utility model |