CN110029438B - Novel flat knitting machine fabric traction device - Google Patents
Novel flat knitting machine fabric traction device Download PDFInfo
- Publication number
- CN110029438B CN110029438B CN201910247640.5A CN201910247640A CN110029438B CN 110029438 B CN110029438 B CN 110029438B CN 201910247640 A CN201910247640 A CN 201910247640A CN 110029438 B CN110029438 B CN 110029438B
- Authority
- CN
- China
- Prior art keywords
- traction
- outer rotor
- rotor
- assembly
- motors
- 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
- 239000004744 fabric Substances 0.000 title claims abstract description 48
- 238000009940 knitting Methods 0.000 title claims abstract description 40
- 230000000712 assembly Effects 0.000 claims description 26
- 238000000429 assembly Methods 0.000 claims description 26
- 239000010985 leather Substances 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000009954 braiding Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
- D04B15/88—Take-up or draw-off devices for knitting products
- D04B15/90—Take-up or draw-off devices for knitting products for flat-bed knitting machines
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Machines (AREA)
Abstract
The invention relates to a novel flat knitting machine fabric traction device. The traction device solves the technical problems that an existing traction device of a flat knitting machine is unreasonable in design and the like. The traction device comprises at least two groups of traction components which are arranged in parallel, wherein a traction gap is formed between every two adjacent traction components, each traction component is formed by connecting a plurality of outer rotor motors end to end, each outer rotor motor comprises a rotor shell and a stator shaft, the stator shafts of the outer rotor motors of each traction component are sequentially connected in an end-to-end coaxial mode, a friction surface is formed on the outer side of the circumference of the rotor shell of each outer rotor motor of each traction component, and a traction gap is formed between the friction surfaces of the rotor shells of the outer rotor motors in two adjacent traction components. The advantages are that: the existing roller is replaced by a plurality of groups of traction components formed by the outer rotor motors, each outer rotor motor is independently controlled, traction of a front piece or a rear piece is realized, local traction is realized, other parts are prevented from being broken, and therefore the problem of traction of the full-formed flat knitting machine fabric is solved.
Description
Technical Field
The invention belongs to the technical field of flat knitting machine equipment, and particularly relates to a novel flat knitting machine fabric traction device.
Background
As a drawing device for a knitting machine for sweater, most of the conventional flat knitting machines are equipped with a drawing device for fabric, as shown in fig. 1, two gears are mounted on a left-side extending mechanism of a roller p, and driven by a stepping motor or a torque motor. When the knitting of the clothing piece is started, the rollers p rotate reversely, the two rollers p move oppositely, the rollers p are opened, and when the fabric starts to knit, the motor rotates in the positive direction to pull the fabric down. The speed of the roller p is adjustable along with the weaving speed of the fabric, thereby assisting in finishing the weaving of the garment piece. With the development of computerized flat knitting machines, particularly the recent rise of fully-formed computerized flat knitting machines, the roller cannot meet the technological requirements more and more. The defects mainly include the following points: 1. because the two roller cylinders are driven by one motor, the independent traction of the front piece or the rear piece of the fully-formed tubular fabric cannot be realized. 2. The local pulling at the time of local knitting cannot be satisfied. 3. The torque, speed and position cannot be precisely controlled.
Disclosure of Invention
The invention aims to solve the problems and provide a novel flat knitting machine fabric traction device capable of realizing independent traction and partial traction of a front piece or a rear piece of fabric.
In order to achieve the above purpose, the present invention adopts the following technical scheme: the novel flat knitting machine fabric traction device is characterized by comprising at least two groups of traction components which are arranged in parallel, wherein a traction gap is formed between every two adjacent traction components, each traction component is formed by connecting a plurality of outer rotor motors end to end, each outer rotor motor comprises a cylindrical rotor shell, a stator shaft penetrates through the rotor shell, two ends of the stator shaft extend to the outer end of the rotor shell respectively, the stator shafts of the outer rotor motors of each traction component are connected coaxially end to end in sequence, one side of each group of traction components 1 is provided with a plurality of rotating rollers 4 which are in one-to-one correspondence with the outer rotor motors 2, the rotating rollers 4 are connected with the rotor shell 21 through annular roller leather 5, friction surfaces 23 are formed on the outer sides of the annular roller leather 5, and traction gaps 11 are formed between the annular roller leather 5 in the two adjacent traction components 1; or friction surfaces are formed on the outer sides of the rotor shells of the outer rotor motors of each traction assembly, and the traction gaps are formed between the friction surfaces of the rotor shells of the outer rotor motors in two adjacent traction assemblies.
In the novel flat knitting machine fabric traction device, the rotating rollers 4 in the same group of traction components are sequentially and rotatably arranged on the fixed shaft 6, and the rotating rollers 4 are sequentially and equidistantly or unequally arranged along the fixed shaft 6.
In the novel flat knitting machine fabric traction device, the width of one end of a traction gap between two adjacent traction assemblies is equal to or different from the width of the other end; the rotor shells of the outer rotor motor of each traction assembly are sequentially arranged at equal intervals or unequal intervals.
In the novel flat knitting machine fabric traction device, the rotor shells of the outer rotor motors in the two adjacent traction assemblies are arranged in one-to-one correspondence or one-to-one dislocation.
In the novel flat knitting machine fabric traction device, the rotor shell of the outer rotor motor in the same traction assembly has the same or different appearance and size.
In the novel flat knitting machine fabric traction device, the external rotor motors in the two adjacent traction components are identical or different in appearance and size.
In the novel flat knitting machine fabric traction device, the rotor assembly is arranged on the inner side of the rotor shell, and the stator assembly corresponding to the rotor assembly is arranged on the stator shaft.
In the novel flat knitting machine fabric traction device, the inner side of the stator shaft of the outer rotor motor is provided with the threading channel which extends axially, the stator assembly is connected with the connecting wires, the connecting wires sequentially penetrate through the threading channel of the stator shaft, and the connecting wires of the outer rotor motor of the same traction assembly penetrate through the threading channel of the outer rotor motor at the outermost end of the same traction assembly.
In the novel flat knitting machine fabric traction device, the outer rotor motor is a permanent magnet synchronous servo motor, an annular encoder is arranged in the outer rotor motor, and a driver is arranged outside the outer rotor motor, so that accurate torque, speed and position control can be realized.
In the novel flat knitting machine fabric traction device, the stator shafts of the outer rotor motors of the same traction assembly are connected through the detachable structure.
In the novel flat knitting machine fabric traction device, the detachable structure comprises a connecting sleeve body arranged between two adjacent outer rotor motors in the same traction assembly, and stator shafts of the two adjacent outer rotor motors in the same traction assembly are respectively inserted into the end parts of the connecting sleeve body.
Compared with the prior art, the invention has the advantages that:
1. the existing roller is replaced by a plurality of groups of traction components formed by the outer rotor motors, each outer rotor motor is independently controlled, when all the outer rotor motors in two adjacent traction components rotate, the front piece and the rear piece of the fully-formed tubular fabric can be simultaneously pulled, and when the front piece or the rear piece needs to be pulled singly, one group of outer rotor motors in the two adjacent traction components are locked, and all the outer rotor motors in the other group rotate, so that the pulling of the front piece or the rear piece is realized;
2. When partial braiding is needed, one group of outer rotor motors in two adjacent traction assemblies are all locked, and the other group of at least one outer rotor motor rotates to realize partial traction of braiding positions corresponding to the rotating outer rotor motor, so that other parts are prevented from being broken, and the problem of traction of the fully-formed flat knitting fabric is solved.
3. The working mode and the working state of the motor can be independently set, each section of roller of each motor can be flexibly configured to work under the modes of moment, speed and position, the accurate control of force, speed and position is realized, and the quality of fabrics is improved.
Drawings
FIG. 1 is a schematic view of a prior art construction of the present invention;
FIG. 2 is a schematic view of a first embodiment of the present invention;
Fig. 3 is a schematic diagram of a distribution structure of an external rotor motor of the same group of traction components in the first embodiment of the present invention;
FIG. 4 is a schematic diagram of a second embodiment of the present invention;
Fig. 5 is an enlarged view at a in fig. 4.
FIG. 6 is a schematic diagram of a third embodiment of the present invention;
In the drawing, a drawing assembly 1, a drawing gap 11, an outer rotor motor 2, a rotor housing 21, a stator shaft 22, a friction surface 23, a rotor assembly 24, a stator assembly 25, a threading passage 26, a connecting wire 27, a connecting sleeve 28, a mounting frame 3, a rotating roller 4, an annular roller cover 5, a fixed shaft 6, a supporting seat 7, a roller frame 8 and a roller p.
Detailed Description
The invention will be described in further detail with reference to the drawings and the detailed description.
Example 1
As shown in fig. 2-3, the novel flat knitting machine fabric traction device comprises at least two groups of traction components 1 which are arranged in parallel, wherein a traction gap 11 is formed between every two adjacent traction components 1, each traction component 1 is formed by connecting a plurality of outer rotor motors 2 end to end, wherein each outer rotor motor 2 is a permanent magnet synchronous servo motor, an annular encoder is arranged in each outer rotor motor, a driver is externally arranged, and accurate torque, speed and position control can be realized. The outer rotor motor 2 comprises a cylindrical rotor shell 21, a stator shaft 22 is arranged in the rotor shell 21 in a penetrating manner, two ends of the stator shaft 22 respectively extend to the outer end of the rotor shell 21, the stator shafts 22 of the outer rotor motor 2 of each traction assembly 1 are sequentially connected in an end-to-end coaxial manner, one side of each traction assembly 1 is provided with a plurality of rotating rollers 4 corresponding to the outer rotor motor 2 one by one, the rotating rollers 4 are connected with the rotor shell 21 through annular roller covers 5, friction surfaces 23 are formed on the outer sides of the annular roller covers 5, and traction gaps 11 are formed between the annular roller covers 5 in two adjacent traction assemblies 1.
The rotor shell 21 of the outer rotor motor 2 drives the annular roller leather 5 to rotate so as to realize the traction of the front piece and the rear piece of the fabric, and in actual installation, in order to ensure that the rotating roller 4 can rotate along with the rotor shell 21, the rotating rollers 4 in the same group of traction components 1 are sequentially rotated and arranged on the fixed shaft 6, and the rotating rollers 4 are sequentially arranged at equal intervals or unequal intervals along the fixed shaft 6, so that the fixed shaft 6 and the stator shaft 22 in the same group of traction components 1 can be fixedly arranged on one supporting seat 7, and two adjacent groups of traction components are arranged on the same roller frame 8.
During braiding, the front piece and the rear piece of the full-formed tubular fabric are arranged in the traction gap 11, the friction surface 23 of the annular roller skin 5 of one group of traction assemblies 1 in two adjacent traction assemblies 1 is contacted with the front piece of the full-formed tubular fabric, the friction surface 23 of the annular roller skin 5 of the other group of traction assemblies 1 is contacted with the rear piece of the full-formed tubular fabric, when the outer rotor motors 2 in the two adjacent traction assemblies 1 are all rotated, the front piece and the rear piece of the full-formed tubular fabric can be simultaneously pulled, and when the front piece or the rear piece needs single piece traction, one group of outer rotor motors 2 in the two adjacent traction assemblies 1 is locked, and all the outer rotor motors 2 in the other group are rotated so as to realize the traction of the front piece or the rear piece; when partial knitting is needed, one group of outer rotor motors 2 in two adjacent traction assemblies 1 are locked completely, and the other group of at least one outer rotor motor 2 rotates to drive the annular roller leather 5 at the corresponding position to rotate, so that partial traction of knitting positions corresponding to the rotating outer rotor motor 2 is realized, other parts are prevented from being broken, and the problem of traction of the fully-formed flat knitting fabric is solved.
Example two
As shown in fig. 4-5, the novel flat knitting machine fabric traction device comprises at least two groups of traction components 1 which are arranged in parallel, wherein a traction gap 11 is formed between every two adjacent traction components 1, the width of one end of the traction gap 11 between every two adjacent traction components 1 is equal to that of the other end, so that the moving synchronicity of two sides of cloth during material pulling can be ensured, each traction component 1 is formed by connecting a plurality of outer rotor motors 2 end to end, each outer rotor motor 2 comprises a cylindrical rotor shell 21, and the rotor shells 21 of the outer rotor motors 2 of each traction component 1 are sequentially arranged at equal intervals. The stator shaft 22 is arranged in the rotor housing 21 in a penetrating manner, two ends of the stator shaft 22 extend to the outer end of the rotor housing 21 respectively, the stator shafts 22 of the outer rotor motors 2 of each pulling assembly 1 are sequentially connected in an end-to-end coaxial manner, a friction surface 23 is formed on the outer side of the rotor housing 21 of the outer rotor motor 2 of each pulling assembly 1, the traction gap 11 is formed between the friction surfaces 23 of the rotor housings 21 of the outer rotor motors 2 in two adjacent pulling assemblies 1, and when the rotor housing 21 of the outer rotor motor 2 rotates circumferentially, the friction surfaces 23 are in contact with cloth to achieve pulling on the cloth, and an anti-slip layer is arranged on the friction surfaces 23 for improving the pulling effect.
In this embodiment, multiple groups of pulling assemblies formed by connecting outer rotor motors in series replace the existing roller, each outer rotor motor is respectively controlled by an external controller and is independently controlled by the controller, when knitting, through arranging the front piece and the rear piece of the fully formed tubular fabric in the pulling gap 11, the rotor shell 21 of one group of pulling assemblies 1 in two adjacent pulling assemblies 1 is sequentially arranged, the friction surface 23 is contacted with the front piece of the formed tubular fabric, the rotor shell 21 of the other group of pulling assemblies 1 is sequentially arranged, the friction surface 23 is contacted with the rear piece of the formed tubular fabric, when the outer rotor motors 2 in two adjacent pulling assemblies 1 are all rotated, the front piece and the rear piece of the fully formed tubular fabric can be simultaneously pulled, and when the front piece or the rear piece needs single piece pulling, the front piece or the rear piece is pulled, the whole outer rotor motor 2 in the other group of the two adjacent pulling assemblies 1 is locked, and thus the pulling of the front piece or the rear piece is pulled by rotating; when partial knitting is needed, one group of outer rotor motors 2 in two adjacent traction assemblies 1 are locked completely, and the other group of at least one outer rotor motor 2 rotates to realize partial traction of knitting positions corresponding to the rotating outer rotor motor 2, so that other parts are prevented from being broken, and the problem of traction of the fully-formed flat knitting fabric is solved.
Specifically, the rotor housings 21 of the outer rotor motors 2 in the adjacent two pulling modules 1 are arranged in one-to-one correspondence. The outer rotor housing 21 of the outer rotor motor 2 in the same drawing assembly 1 has the same shape and size. Simultaneously, the external rotor motor 2 in two adjacent traction assemblies 1 has the same appearance and size.
Further, the rotor housing 21 in the present embodiment has a rotor assembly 24 inside, and a stator assembly 25 corresponding to the rotor assembly 24 is provided on the stator shaft 22. The inner side of the stator shaft 22 of the outer rotor motor 2 is provided with a threading channel 26 extending axially, the stator assembly 25 is connected with a connecting wire 27, the connecting wire 27 sequentially penetrates through the threading channel 26 of the stator shaft 22, and the connecting wire 27 of the outer rotor motor 2 of the same traction assembly 1 penetrates through the threading channel 26 of the outer rotor motor 2 at the outermost end of the same traction assembly 1. The connecting wires 27 of the external terminal motors in the same traction assembly 1 respectively penetrate out and are connected with the control, so that the control of each external rotor motor 2 is realized.
In order to realize the serial connection of the outer rotor motors 2 in the traction assembly 1, the stator shafts 22 of the outer rotor motors 2 of the same traction assembly 1 in the embodiment are connected through a detachable structure.
Preferably, the detachable structure comprises a connecting sleeve 28 arranged between two adjacent outer rotor motors 2 in the same drawing assembly 1, wherein the stator shafts 22 of the two adjacent outer rotor motors 2 in the same drawing assembly 1 are respectively inserted into the end parts of the connecting sleeve 28, two ends of the same drawing assembly 1 are respectively arranged on the mounting frame body 3, and the stator shafts 22 of the rotor motors 2 positioned at the outermost two ends of the drawing assembly 1 are connected with the mounting frame body 3.
Example III
As shown in fig. 6, the structure, principle and implementation steps of the present embodiment are similar to those of the embodiment, except that the rotor housings 21 of the outer rotor motor 2 of each of the drawing assemblies 1 in the present embodiment are sequentially arranged at unequal intervals, and the lengths of the respective rotor housings 21 may be inconsistent or the lengths of the respective stator shafts 22 may be inconsistent, so that the rotor housings 21 of the outer rotor motor 2 in two adjacent drawing assemblies 1 are arranged in a one-to-one dislocation manner, and thus, partial drawing can be achieved at positions where the front sheet and the rear sheet of the fully formed tubular fabric do not correspond.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the invention. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Although the terms of the pulling assembly 1, the pulling gap 11, the outer rotor motor 2, the rotor housing 21, the stator shaft 22, the friction surface 23, the rotor assembly 24, the stator assembly 25, the threading passage 26, the connecting wire 27, the connecting sleeve 28, the mounting frame body 3, the rotating roller 4, the ring-shaped roller cover 5, the fixed shaft 6, the supporting seat 7, the roller frame body 8, the roller p, etc. are used more herein, the possibility of using other terms is not excluded. These terms are used merely for convenience in describing and explaining the nature of the invention; they are to be interpreted as any additional limitation that is not inconsistent with the spirit of the present invention.
Claims (5)
1. The novel flat knitting machine fabric traction device is characterized by comprising at least two groups of traction components (1) which are arranged in parallel, wherein a traction gap (11) is formed between every two adjacent traction components (1), each traction component (1) is formed by connecting a plurality of outer rotor motors (2) end to end, each outer rotor motor (2) comprises a cylindrical rotor shell (21), a stator shaft (22) is arranged in the rotor shell (21) in a penetrating way, the two ends of the stator shaft (22) extend to the outer end of the rotor shell (21) respectively, the stator shafts (22) of the outer rotor motors (2) of each traction component (1) are coaxially connected end to end in sequence, a plurality of rotating rollers (4) which are in one-to-one correspondence with the outer rotor motors (2) are arranged on one side of each traction component (1), the rotating rollers (4) are connected with the rotor shell (21) through annular roller leather (5), friction surfaces (23) are formed on the outer sides of the annular roller leather (5), and the annular rollers (5) in the two adjacent traction components (1) form the traction gap (11); or the friction surface (23) is directly formed on the outer side of the rotor shell (21) of the outer rotor motor (2) of each traction assembly (1), and the traction gap (11) is formed between the friction surfaces (23) of the rotor shells (21) of the outer rotor motors (2) in two adjacent traction assemblies (1); the inner side of the rotor shell (21) is provided with a rotor assembly (24), and a stator assembly (25) corresponding to the rotor assembly (24) is arranged on the stator shaft (22); the inner side of a stator shaft (22) of the outer rotor motor (2) is provided with a threading channel (26) which extends axially, the stator assembly (25) is connected with a connecting wire (27), the connecting wire (27) is sequentially arranged in the threading channel (26) of the stator shaft (22) in a penetrating way, and the connecting wire (27) of the outer rotor motor (2) of the same traction assembly (1) is penetrated out of the threading channel (26) of the outer rotor motor (2) at the outermost end in the same traction assembly (1); the stator shafts (22) of the outer rotor motors (2) of the same traction assembly (1) are connected through a detachable structure; the detachable structure comprises a connecting sleeve body (28) arranged between two adjacent outer rotor motors (2) in the same traction assembly (1), and stator shafts (22) of the two adjacent outer rotor motors (2) in the same traction assembly (1) are respectively inserted into the end parts of the connecting sleeve body (28); rotor shells (21) of the outer rotor motors (2) in two adjacent traction assemblies (1) are arranged in one-to-one correspondence or one-to-one dislocation.
2. The novel flat knitting machine fabric traction device according to claim 1, wherein the rotating rollers (4) in the same group of traction components (1) are sequentially and rotatably arranged on the fixed shaft (6), and the rotating rollers (4) are sequentially and equidistantly or non-equidistantly arranged along the fixed shaft (6).
3. The novel flat knitting machine fabric traction device according to claim 1, characterized in that the width of one end of the traction gap (11) between two adjacent traction assemblies (1) is equal or unequal to the width of the other end; the rotor shells (21) of the outer rotor motor (2) of each traction assembly (1) are sequentially arranged at equal intervals or unequal intervals.
4. The novel flat knitting fabric traction device according to claim 1, characterized in that the rotor shells (21) of the outer rotor motors (2) in the same traction assembly (1) are identical or different in appearance and size.
5. The novel flat knitting machine fabric traction device according to claim 1, wherein the external rotor motors (2) in two adjacent traction assemblies (1) are identical or different in appearance and size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910247640.5A CN110029438B (en) | 2019-03-29 | 2019-03-29 | Novel flat knitting machine fabric traction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910247640.5A CN110029438B (en) | 2019-03-29 | 2019-03-29 | Novel flat knitting machine fabric traction device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110029438A CN110029438A (en) | 2019-07-19 |
| CN110029438B true CN110029438B (en) | 2024-05-03 |
Family
ID=67236870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910247640.5A Active CN110029438B (en) | 2019-03-29 | 2019-03-29 | Novel flat knitting machine fabric traction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110029438B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110468495A (en) * | 2019-08-20 | 2019-11-19 | 浙江德星智能制造股份有限公司 | The roller shaft and its roller unit of Computerized flat knitting machine |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0119391A2 (en) * | 1983-02-10 | 1984-09-26 | H. Stoll GmbH & Co. | Fabric draw-off device for knitting machines |
| EP0261049A2 (en) * | 1986-09-18 | 1988-03-23 | José Abril Cullell | Improvements introduced in the stretching means of rectilineal knitting machines |
| CN1360103A (en) * | 2000-12-18 | 2002-07-24 | 施泰格尔制造厂股份有限公司 | Continuous draw-off device for knitting machine |
| CN102029543A (en) * | 2010-08-26 | 2011-04-27 | 沈阳机床（集团）设计研究院有限公司 | Serial and parallel swing mechanism of AC (alternating current) permanent magnet synchronous exterior rotor type torque motor |
| CN102051759A (en) * | 2010-12-29 | 2011-05-11 | 茅木泉 | Roller structure of computer controlled flat knitting machine |
| CN102199843A (en) * | 2011-05-26 | 2011-09-28 | 浙江恒强科技有限公司 | Detection method for needle collision of flat knitting machine |
| CN203174301U (en) * | 2013-04-10 | 2013-09-04 | 常熟市国光机械有限公司 | Computerized flat knitter roller circling and taking mechanism |
| CN103904845A (en) * | 2012-12-28 | 2014-07-02 | 深圳先进技术研究院 | Direct driving type motor suite and electromobile |
| CN107805880A (en) * | 2013-02-28 | 2018-03-16 | 耐克创新有限合伙公司 | Independent control roller for the detachable member of braider |
| CN108046023A (en) * | 2017-12-21 | 2018-05-18 | 红塔烟草(集团)有限责任公司 | A kind of film transmission error-correction structure and its control method |
| CN208036265U (en) * | 2018-04-02 | 2018-11-02 | 中唐空铁集团有限公司 | A kind of hub motor type sky iron dynamic structure of high damping performance |
| CN109112712A (en) * | 2018-09-19 | 2019-01-01 | 杭州之山智控技术有限公司 | Formula yarn mouth servo-system and its method are run in Yarn nozzle of knitting horizontal machine control certainly |
| CN109291783A (en) * | 2018-08-30 | 2019-02-01 | 宁波史河机器人科技有限公司 | A kind of climbing robot |
| CN210368159U (en) * | 2019-03-29 | 2020-04-21 | 杭州之山智控技术有限公司 | Novel fabric traction device of flat knitting machine |
-
2019
- 2019-03-29 CN CN201910247640.5A patent/CN110029438B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0119391A2 (en) * | 1983-02-10 | 1984-09-26 | H. Stoll GmbH & Co. | Fabric draw-off device for knitting machines |
| EP0261049A2 (en) * | 1986-09-18 | 1988-03-23 | José Abril Cullell | Improvements introduced in the stretching means of rectilineal knitting machines |
| CN1360103A (en) * | 2000-12-18 | 2002-07-24 | 施泰格尔制造厂股份有限公司 | Continuous draw-off device for knitting machine |
| CN102029543A (en) * | 2010-08-26 | 2011-04-27 | 沈阳机床（集团）设计研究院有限公司 | Serial and parallel swing mechanism of AC (alternating current) permanent magnet synchronous exterior rotor type torque motor |
| CN102051759A (en) * | 2010-12-29 | 2011-05-11 | 茅木泉 | Roller structure of computer controlled flat knitting machine |
| CN102199843A (en) * | 2011-05-26 | 2011-09-28 | 浙江恒强科技有限公司 | Detection method for needle collision of flat knitting machine |
| CN103904845A (en) * | 2012-12-28 | 2014-07-02 | 深圳先进技术研究院 | Direct driving type motor suite and electromobile |
| CN107805880A (en) * | 2013-02-28 | 2018-03-16 | 耐克创新有限合伙公司 | Independent control roller for the detachable member of braider |
| CN203174301U (en) * | 2013-04-10 | 2013-09-04 | 常熟市国光机械有限公司 | Computerized flat knitter roller circling and taking mechanism |
| CN108046023A (en) * | 2017-12-21 | 2018-05-18 | 红塔烟草(集团)有限责任公司 | A kind of film transmission error-correction structure and its control method |
| CN208036265U (en) * | 2018-04-02 | 2018-11-02 | 中唐空铁集团有限公司 | A kind of hub motor type sky iron dynamic structure of high damping performance |
| CN109291783A (en) * | 2018-08-30 | 2019-02-01 | 宁波史河机器人科技有限公司 | A kind of climbing robot |
| CN109112712A (en) * | 2018-09-19 | 2019-01-01 | 杭州之山智控技术有限公司 | Formula yarn mouth servo-system and its method are run in Yarn nozzle of knitting horizontal machine control certainly |
| CN210368159U (en) * | 2019-03-29 | 2020-04-21 | 杭州之山智控技术有限公司 | Novel fabric traction device of flat knitting machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110029438A (en) | 2019-07-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110029438B (en) | Novel flat knitting machine fabric traction device | |
| CN210368159U (en) | Novel fabric traction device of flat knitting machine | |
| TWI744272B (en) | Warp-knitting machine | |
| CN205775382U (en) | A kind of direct drive mechanism of washing machine | |
| CN110616500A (en) | Automatic sectional adjusting device for roller traction force of flat knitting machine | |
| CN108980283B (en) | Bore tooth mechanical differential | |
| CN218372716U (en) | Weaving machine body for carbon fiber weaving machine | |
| CN104480600A (en) | Yarn coating machine with improved structure | |
| CN203699153U (en) | Multi-way conveying mechanism | |
| CN111139560B (en) | Spindle main transmission device, control system and method | |
| CN104652024A (en) | Built-in dual-batching mechanism used in medical gauze air-jet loom | |
| CN108301078A (en) | It is inside and outside be ball-track bearing drive rotary ring component | |
| CN210561256U (en) | Diameter-adjustable cylinder | |
| CN211141141U (en) | Weaving yarn wire guide device for weaving machine | |
| CN206983267U (en) | 3d printer | |
| CN102741141B (en) | Device for drawing or guiding synthetic threads | |
| CN104355189A (en) | Flexible external cloth winding mechanism | |
| CN215366225U (en) | Power device of warp knitting machine | |
| US1526773A (en) | Electric-motor drive | |
| CN216193040U (en) | Yarn waxing device for spinning | |
| CN214613126U (en) | Preshrinking machine | |
| CN213739906U (en) | Small circular machine | |
| CN220394043U (en) | Novel yarn conveying device | |
| CN217350211U (en) | Transmission roller capable of preprocessing yarns | |
| CN218786415U (en) | Coiling device in polyester yarn production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |