CN105908350B - Middle mountain transmission mechanism in straight-bar machines - Google Patents
Middle mountain transmission mechanism in straight-bar machines Download PDFInfo
- Publication number
- CN105908350B CN105908350B CN201610520916.9A CN201610520916A CN105908350B CN 105908350 B CN105908350 B CN 105908350B CN 201610520916 A CN201610520916 A CN 201610520916A CN 105908350 B CN105908350 B CN 105908350B
- Authority
- CN
- China
- Prior art keywords
- guide block
- middle mountain
- connecting rod
- needle overturning
- mountain
- 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
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
- D04B15/32—Cam systems or assemblies for operating knitting instruments
- D04B15/36—Cam systems or assemblies for operating knitting instruments for flat-bed knitting machines
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Machines (AREA)
Abstract
The invention discloses the middle mountain transmission mechanism in a kind of straight-bar machines, motor is arranged on connecting rod base, and a cam is installed on motor shaft；It is arranged among middle mountain connecting rod in the first rotary shaft, the first rotary shaft is fixedly mounted on connecting rod base；Middle mountain connecting rod one end is against on cam, and the other end is against at the tip of middle mountain guide block；Middle mountain guide block and needle overturning guide block are installed on guide block mounting bracket, and spring is provided with the tip of needle overturning guide block；There is a lever, the side of middle mountain guide block and needle overturning guide block towards lever is all provided with fluted, and lever both ends are respectively placed in the groove of middle mountain guide block and needle overturning guide block between middle mountain guide block and needle overturning guide block.The present invention using cam in conjunction with lever principle control come the elevating movement of mountain guide block in controlling, the work switching of mountain guide block and needle overturning guide block, ensures that the same time, only that a kind of guide block in need was in operating position, met braiding demand in realization.
Description
Technical field
The invention belongs to technical field of knitting machinery, the middle mountain transmission mechanism in more particularly to a kind of straight-bar machines.
Background technology
Middle mountain guide block and needle overturning guide block are all the core components in flat machine, and they belong to knitting mechanism, are arranged on
On motherboard, in head, for controlling the Cam Track of knitting needle to complete the braid movement of a series of complex.Due to braiding
Demand, middle mountain guide block and needle overturning guide block need continually to move up and down with operating position and idle position in corresponding groove on motherboard
Switch between putting, and middle mountain guide block and needle overturning guide block same time only have a needs in running order.Existing knitting is horizontal
Machine uses by the pushing meanss of solenoid actuated to control the motion of two kinds of guide blocks, and controls two respectively by flat machine computer
The kind respective pushing meanss of guide block are cooperated, to ensure that the same time, only that a kind of guide block in need was in working position
Put, the flat machine of this pattern is complicated, big to the computational load of computer, and programming difficulty is high, and cooperation is error-prone, more
The energy of individual pushing meanss consumption is more, and production cost is higher.
The content of the invention
The invention aims to solve the above problems, there is provided mountain guide block and needle overturning guide block during one kind can be controlled effectively
Middle mountain transmission mechanism in the straight-bar machines of crisscross motion.
Therefore, the technical scheme is that：Middle mountain transmission mechanism in straight-bar machines, it is characterised in that：Including connecting rod base, electricity
Machine, middle mountain connecting rod, guide block mounting bracket, middle mountain guide block and needle overturning guide block；The motor is arranged on connecting rod base, is installed on motor shaft
One cam；It is arranged among the middle mountain connecting rod in the first rotary shaft, the first rotary shaft is fixedly mounted on connecting rod base, and middle mountain connects
Bar can rotate around the first rotary shaft；Described middle mountain connecting rod one end is against on cam, and the other end is against at the tip of middle mountain guide block；Institute
State mountain guide block and needle overturning guide block is installed on guide block mounting bracket, the installation of guide block mounting bracket is passed through at the tip of middle mountain guide block
Kong Yuzhong mountains connecting rod is inconsistent；Spring is provided with the tip of the needle overturning guide block, spring one end is against at the tip of needle overturning guide block,
The other end is against on guide block mounting bracket；There is a lever, lever rotation is arranged on the between the middle mountain guide block and needle overturning guide block
In two rotary shafts, the second rotary shaft is fixed on guide block mounting bracket；The middle mountain guide block and needle overturning guide block are towards the side of lever
It is all provided with fluted, lever both ends are respectively placed in the groove of middle mountain guide block and needle overturning guide block.
During present invention work, motor driven cam rotation, on projection outline each point to motor shaft distance difference, when convex
When wheel turns to the convex of outline, middle mountain connecting rod right-hand member can be given（Inconsistent one end with cam）One upward power so that
Middle mountain connecting rod left end pushes down on middle mountain guide block so that middle mountain guide block is released downwards, into working condition；Meanwhile middle mountain guide block
One end of lever is driven to move down, then the lever other end drives needle overturning guide block to move up, and exits working condition.When cam rotation outline
Recess when, the spring at needle overturning guide block tip gives needle overturning guide block one downward power so that needle overturning guide block is released downwards, is entered
Working condition, while mountain guide block moves up in lever drives, exits working condition.The present invention is using cam in conjunction with lever principle control
Make come the elevating movement of mountain guide block in controlling, in realization the work of mountain guide block and needle overturning guide block switch, ensure that the same time only has
That a kind of guide block needed is in operating position, meets braiding demand.
Brief description of the drawings
It is described in further detail below in conjunction with accompanying drawing and embodiments of the present invention
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the side sectional view of the present invention.
In figure mark for：Connecting rod base 1, motor 2, middle mountain connecting rod 3, pole 31, guide block mounting bracket 4, middle mountain guide block 5, needle overturning
Guide block 6, cam 7, the first rotary shaft 8, bearing 9, spring 10, lever 11, the second rotary shaft 12.
Embodiment
Referring to accompanying drawing.The present embodiment includes connecting rod base 1, motor 2, middle mountain connecting rod 3, guide block mounting bracket 4, the middle and of mountain guide block 5
Needle overturning guide block 6；The motor 2 is arranged on connecting rod base 4, and a cam 7 is installed on motor shaft；Installed among the middle mountain connecting rod 3
In the first rotary shaft 8, the first rotary shaft 8 is fixedly mounted on connecting rod base 1, and middle mountain connecting rod 3 can rotate around the first rotary shaft 8；
One bearing 9 is installed at the right-hand member of the middle mountain connecting rod 3, bearing is against on cam 7, and outline of the bearing along cam rotates, with
Each point on outline to rotate around the first rotary shaft 8 to axle center distance difference, middle mountain connecting rod 3；At the left end of the middle mountain connecting rod 3
One pole 31 is installed, pole 31 is against at the tip of middle mountain guide block 5；The middle mountain guide block 5 and needle overturning guide block 6 are installed in guide block
On mounting bracket 4, the mounting hole of guide block mounting bracket 4 is passed at the tip of middle mountain guide block 5, it is inconsistent with the pole 31 of middle mountain connecting rod；
Spring 10 is provided with the tip of the needle overturning guide block 6, the one end of spring 10 is against at the tip of needle overturning guide block 6, and the other end, which is against, leads
On block mounting bracket 4；There is a lever 11, lever 11 is rotatably installed in the second rotation between the middle mountain guide block 5 and needle overturning guide block 6
On axle 12, the second rotary shaft 12 is fixed on guide block mounting bracket 4；The middle mountain guide block 5 and needle overturning guide block 6 are towards the one of lever 11
Side is all provided with fluted, and the both ends of lever 11 are respectively placed in the groove of middle mountain guide block 5 and needle overturning guide block 6, and lever causes in both ends
Mountain guide block 5 and needle overturning guide block 6 are that one on the other, only one is in operating position forever.
When the present embodiment works, motor 2 rotates with moving cam 7, when cam 7 turns to the convex of outline, in giving
The right-hand member of mountain connecting rod 3（Inconsistent one end with cam）One upward power so that the pole 31 of the middle left end of mountain connecting rod 3 pushes down on
Mountain guide block 5 in dynamic, middle mountain guide block 5 is released downwards, into working condition；Meanwhile middle mountain guide block 5 is driven under one end of lever 11
Move, then the other end of lever 11 drives needle overturning guide block 6 to move up, and exits working condition, now the convex of cam 7 gives middle mountain connecting rod 3
Power cause the spring 10 at needle overturning guide block tip to be in compressive state.When cam 7 rotates the recess of outline, needle overturning guide block
The spring 10 compressed at tip gives 6 one downward power of needle overturning guide block so that and needle overturning guide block 6 is released downwards, into working condition,
Mountain guide block 5 moves up during lever 11 drives simultaneously, exits working condition.
Claims (1)
1. the middle mountain transmission mechanism in straight-bar machines, it is characterised in that：Including connecting rod base, motor, middle mountain connecting rod, guide block mounting bracket, in
Mountain guide block and needle overturning guide block；The motor is arranged on connecting rod base, and a cam is installed on motor shaft；Pacify among the middle mountain connecting rod
In the first rotary shaft, the first rotary shaft is fixedly mounted on connecting rod base, and middle mountain connecting rod can rotate around the first rotary shaft；It is described
Middle mountain connecting rod one end is against on cam, and the other end installs a pole, and pole is against the distal tip of middle mountain guide block；Lead on the middle mountain
Block and needle overturning guide block are installed on guide block mounting bracket, the mounting hole through guide block mounting bracket and middle mountain at the tip of middle mountain guide block
Connecting rod is inconsistent；Spring is provided with the tip of the needle overturning guide block, spring one end is against at the tip of needle overturning guide block, and the other end supports
On guide block mounting bracket；There is a lever, lever rotation is arranged on the second rotary shaft between the middle mountain guide block and needle overturning guide block
On, the second rotary shaft is fixed on guide block mounting bracket；The side of the middle mountain guide block and needle overturning guide block towards lever is equipped with recessed
Groove, lever both ends are respectively placed in the groove of middle mountain guide block and needle overturning guide block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610520916.9A CN105908350B (en) | 2016-07-05 | 2016-07-05 | Middle mountain transmission mechanism in straight-bar machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610520916.9A CN105908350B (en) | 2016-07-05 | 2016-07-05 | Middle mountain transmission mechanism in straight-bar machines |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105908350A CN105908350A (en) | 2016-08-31 |
| CN105908350B true CN105908350B (en) | 2017-11-17 |
Family
ID=56753840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610520916.9A Active CN105908350B (en) | 2016-07-05 | 2016-07-05 | Middle mountain transmission mechanism in straight-bar machines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105908350B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114622337A (en) * | 2022-04-12 | 2022-06-14 | 宁波慈星股份有限公司 | Middle guide block needle turning guide block control mechanism of flat knitting machine |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2673900Y (en) * | 2003-12-22 | 2005-01-26 | 孙平范 | Flat knitting machine |
| CN101476203A (en) * | 2009-01-21 | 2009-07-08 | 冯加林 | Link gear of knitting cam |
| CN201842947U (en) * | 2010-08-18 | 2011-05-25 | 李宾 | Transmission device for triangular mechanism of full-computerized flat knitting machine |
| CN102108595A (en) * | 2011-03-24 | 2011-06-29 | 张家港市中飞针织设备有限公司 | Full-automatic computerized flat knitting machine |
| CN202055005U (en) * | 2011-04-26 | 2011-11-30 | 张海 | Knitting cam link mechanism |
| CN202644089U (en) * | 2012-05-23 | 2013-01-02 | 高文亮 | Triangular controlling gear for computerized flat knitting machine |
| CN103334220A (en) * | 2013-03-31 | 2013-10-02 | 浙江金优科技有限公司 | Single-system computer flat knitting machine capable of knitting and tucking in same row and knitting method |
| CN104846531A (en) * | 2015-05-18 | 2015-08-19 | 桐乡市强隆机械有限公司 | High-integration motor restoring dual-system flat knitting machine bottom plate |
| CN205775126U (en) * | 2016-07-05 | 2016-12-07 | 宁波慈星股份有限公司 | Middle mountain drive mechanism in straight-bar machines |
-
2016
- 2016-07-05 CN CN201610520916.9A patent/CN105908350B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2673900Y (en) * | 2003-12-22 | 2005-01-26 | 孙平范 | Flat knitting machine |
| CN101476203A (en) * | 2009-01-21 | 2009-07-08 | 冯加林 | Link gear of knitting cam |
| CN201842947U (en) * | 2010-08-18 | 2011-05-25 | 李宾 | Transmission device for triangular mechanism of full-computerized flat knitting machine |
| CN102108595A (en) * | 2011-03-24 | 2011-06-29 | 张家港市中飞针织设备有限公司 | Full-automatic computerized flat knitting machine |
| CN202055005U (en) * | 2011-04-26 | 2011-11-30 | 张海 | Knitting cam link mechanism |
| CN202644089U (en) * | 2012-05-23 | 2013-01-02 | 高文亮 | Triangular controlling gear for computerized flat knitting machine |
| CN103334220A (en) * | 2013-03-31 | 2013-10-02 | 浙江金优科技有限公司 | Single-system computer flat knitting machine capable of knitting and tucking in same row and knitting method |
| CN104846531A (en) * | 2015-05-18 | 2015-08-19 | 桐乡市强隆机械有限公司 | High-integration motor restoring dual-system flat knitting machine bottom plate |
| CN205775126U (en) * | 2016-07-05 | 2016-12-07 | 宁波慈星股份有限公司 | Middle mountain drive mechanism in straight-bar machines |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105908350A (en) | 2016-08-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105908350B (en) | Middle mountain transmission mechanism in straight-bar machines | |
| CN105155116A (en) | Double-layered magnetic levitation device connection rod driven needle jacquard circle knitting machine | |
| CN103966750B (en) | A kind of foot device of Computerized flat knitting machine | |
| CN203890618U (en) | Computerized flat knitting machine presser foot transmission group | |
| CN204138883U (en) | A kind of knitting mechanism of warp knitting machine | |
| CN202202093U (en) | Density regulating device for circular knitting machine | |
| CN102677382A (en) | Computer circular knitting machine with partitioned pressing needle and embedded jacquard weave structure | |
| CN201012953Y (en) | Glove knitting machine | |
| CN205775126U (en) | Middle mountain drive mechanism in straight-bar machines | |
| CN102619011B (en) | Mechanism for adjusting density and tightness of knitted coil | |
| CN202380203U (en) | Needle pushing device for flat knitting machine | |
| CN103409925A (en) | Cam bottom plate of fully-automatic computer multifunctional flat knitting machine | |
| CN202881615U (en) | Transmission mechanism of thread regulating device of computer circular knitting machine | |
| CN203846219U (en) | Computer jacquard multifunctional two-sided seamless small circular knitting machine | |
| CN106222870B (en) | A kind of footwear machine needle link mechanism | |
| CN202482580U (en) | Triangle controlling mechanism of computer flat knitting machine | |
| CN103122560A (en) | Base cloth feeding and traversing device for tufting machine | |
| CN201074264Y (en) | Loom shuttle box up-down control device | |
| CN102505313A (en) | Needle receiving and tucking control mechanism of computerized flat knitting machine | |
| CN207193508U (en) | Cam control mechanism in Computerized flat knitting machine | |
| CN202401220U (en) | Middle guide block and needle transfer guide block link mechanism of flat knitting machine | |
| CN207313848U (en) | A kind of glove knitting machine pitches knife operating control device | |
| CN202543531U (en) | Weaving stitch density tightness regulation mechanism | |
| CN202530260U (en) | Rocking bar device for high-speed warp knitting machine | |
| CN203451768U (en) | Needle-turning triangle controlling device in flat knitting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |