CN202380201U - Link mechanism for Zhongshan guide block and needle turning guide block of flat knitting machine - Google Patents
Link mechanism for Zhongshan guide block and needle turning guide block of flat knitting machine Download PDFInfo
- Publication number
- CN202380201U CN202380201U CN2011205454515U CN201120545451U CN202380201U CN 202380201 U CN202380201 U CN 202380201U CN 2011205454515 U CN2011205454515 U CN 2011205454515U CN 201120545451 U CN201120545451 U CN 201120545451U CN 202380201 U CN202380201 U CN 202380201U
- Authority
- CN
- China
- Prior art keywords
- guide block
- connecting rod
- zhongshan
- needle turning
- needle
- 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.)
- Ceased
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- Knitting Machines (AREA)
Abstract
The utility model discloses a link mechanism for a Zhongshan guide block and a needle turning guide block of a flat knitting machine. The link mechanism comprises the Zhongshan guide block, the needle turning guide block and a pushing device and further comprises a connecting rod, wherein the Zhongshan guide block and the needle turning guide block are mounted on a cam mother board; the two ends of the connecting rod are in rotational connection with the Zhongshan guide block and the needle turning guide block respectively; a rotating shaft is arranged in the middle of the connecting rod; the connecting rod can rotate around the rotating shaft; the pushing device is used for pushing either the Zhongshan guide block or the needle turning guide block. Through the adoption of the link mechanism, the structure of the flat knitting machine is simplified, the calculation load of a computer is reduced, the difficulty in programming is lowered, coordination errors are avoided, energy is saved, and the production cost is controlled.
Description
Technical field
The utility model relates to technical field of knitting machinery, relates in particular to that the mountain guide block turns over needle guide piece link gear in a kind of flat machine.
Background technology
Middle mountain guide block all is the core component in the flat machine with turning over the needle guide piece, and they all belong to knitting mechanism, are installed on the motherboard, are in the head, and the Cam Track that is used to control knitting needle is to accomplish a series of complex weave actions.Because the demand of braiding, middle mountain guide block and turning over moves up and down in continually need be on the motherboard corresponding groove of needle guide piece between operating position and rest position, switching, and middle mountain guide block with turn over the same time of needle guide piece have only the two one of need in running order.Existing flat machine all uses the motion of being controlled two kinds of guide blocks by the thrust unit of solenoid actuated; And control two kinds of guide blocks thrust unit separately respectively by the flat machine computer and cooperatively interact, have only that a kind of guide block that needs to be in the operating position, the flat machine complex structure of this pattern to guarantee the same time; Computational load to computer is big; The programming difficulty is high, cooperates to be prone to make mistakes, and the energy that a plurality of thrust units consume is many; Production cost is higher, can't satisfy the demand that flat machine produces merchant and user.
Summary of the invention
The utility model aims to provide that the mountain guide block turns over needle guide piece link gear in a kind of flat machine, makes a cover thrust unit can control a middle mountain guide block and a motion of turning over the needle guide piece simultaneously.
For this reason; The technical scheme that the utility model solves its problem is such: the mountain guide block turns over needle guide piece link gear in the flat machine, mountain guide block in comprising, turns over needle guide piece and thrust unit, middle mountain guide block with turn over the needle guide piece and be installed on the triangle motherboard; Also comprise a connecting rod; The connecting rod two ends are rotatably connected on middle mountain guide block respectively and turn on the needle guide piece, and the connecting rod middle part has rotating shaft, and connecting rod can rotate around the axis; During thrust unit promotes the mountain guide block with turn over any in the needle guide piece.
With mountain guide block in the thrust unit promotion is example; The mountain guide block is controlled it when move the operating position in thrust unit promotes; The mountain guide block moved during an end of mountain guide block was followed during connecting rod connected; An end that turns over the needle guide piece in the effect lower link connection of connecting rod middle part rotating shaft moves in the opposite direction, causes turning over the needle guide piece and moves to rest position; Otherwise central mountain guide block turns over the needle guide piece and can under the effect of connecting rod, move to the operating position again when rest position moves.
During the utility model makes the mountain guide block with turn over the interlock of needle guide piece, only need a cover thrust unit can control a middle mountain guide block and a motion of turning over the needle guide piece simultaneously, simplified the structure of flat machine greatly; Reduction is to the computational load of computer; Simplify procedures and write difficulty, mistake, energy savings can not occur cooperating; Control production cost, satisfied flat machine generation merchant and user's demand simultaneously.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
Fig. 1 is the utility model sketch map.
The specific embodiment
Referring to accompanying drawing, middle mountain guide block 1 with turn over needle guide piece 2 and be installed on the motherboard 3, middle mountain guide block 1 with turn over the two ends that needle guide piece 2 is connected to connecting rod 4, connecting rod 4 middle parts have rotating shaft 5, connecting rod 4 can 5 rotate the motion of mountain guide block 1 during thrust unit 6 can be controlled around the shaft.Mountain guide block 1 is when move the operating position in thrust unit 6 promotes; Mountain guide block 1 moved during an end of mountain guide block 1 was followed during connecting rod 4 connected; Connect an end that turns over needle guide piece 2 at the effect lower link of rotating shaft 54 and move in the opposite direction, cause turning over needle guide piece 2 and move to rest position, otherwise; Central mountain guide block 1 turns over needle guide piece 2 and can under the effect of connecting rod 4, move to the operating position again when rest position moves.
Claims (1)
1. the mountain guide block turns over needle guide piece link gear in the flat machine; Comprise middle mountain guide block, turn over needle guide piece and thrust unit; In the mountain guide block with turn over the needle guide piece and be installed on the triangle motherboard, it is characterized in that: also comprise a connecting rod, during the connecting rod two ends are rotatably connected on respectively the mountain guide block with turn on the needle guide piece; The connecting rod middle part has rotating shaft, and connecting rod can rotate around the axis; During thrust unit promotes the mountain guide block with turn over any in the needle guide piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205454515U CN202380201U (en) | 2011-12-23 | 2011-12-23 | Link mechanism for Zhongshan guide block and needle turning guide block of flat knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205454515U CN202380201U (en) | 2011-12-23 | 2011-12-23 | Link mechanism for Zhongshan guide block and needle turning guide block of flat knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202380201U true CN202380201U (en) | 2012-08-15 |
Family
ID=46628716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205454515U Ceased CN202380201U (en) | 2011-12-23 | 2011-12-23 | Link mechanism for Zhongshan guide block and needle turning guide block of flat knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202380201U (en) |
-
2011
- 2011-12-23 CN CN2011205454515U patent/CN202380201U/en not_active Ceased
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120815 |
|
| IW01 | Full invalidation of patent right | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20200121 Decision number of declaring invalidation: 43016 Granted publication date: 20120815 |