CN206376067U - Duplex table device - Google Patents
Duplex table device Download PDFInfo
- Publication number
- CN206376067U CN206376067U CN201720045309.1U CN201720045309U CN206376067U CN 206376067 U CN206376067 U CN 206376067U CN 201720045309 U CN201720045309 U CN 201720045309U CN 206376067 U CN206376067 U CN 206376067U
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- China
- Prior art keywords
- ball screw
- track
- frame
- ball
- servomotor
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- Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
Abstract
The utility model is related to a kind of duplex table device, including frame, servomotor on the left of frame, central rack, which is set up, two the first ball screws and the second ball screw being parallel to each other, first ball screw is located at the oblique upper of the second ball screw, the rotary shaft of servomotor is connected by shaft coupling with the left end of the first ball screw, the right-hand member of first ball screw is connected with driving wheel, the right-hand member of second ball screw is connected with driven pulley, is connected between driving wheel and driven pulley by timing belt；Also include being arranged on the synchronous belt tension device on the right side of frame, tensioning apparatus is arranged on the track on the right side of frame, and the tensioning wheel that can be slided along track in track, track and timing belt vertical arrangement.Two ball-screws are synchronously driven using single servomotor, while controlling the movement of two needle-bar synchronous backwards, original single shaking table is substituted and unidirectionally moves, needle-bar traverse is reduced half, especially when bodkin is away from weaving textile, hence it is evident that improve its braid efficiency.
Description
Technical field
The utility model is related to a kind of duplex table device.
Background technology
Shaking table action is that shaking table motor drives needle plate movement during braiding, the relative position of two needle-bars before and after changing,
The knitting needle corresponding relation on front and rear needle-bar is changed, carry out the action of the shaking tables such as whole pin, half pin and barring-on, realize fabric tissue
The change of structure.Bed needle plate is fixed after traditional Computerized flat knitting machine is general, and only external crucible needle plate can carry out shaking table action.In bodkin away from class
In type, because its major product is the complicated imitative manual large knitting needle fabric of flower pattern tissue, shaking table traverse is big during braiding, action
Slowly, braid efficiency is low, and be also easy to produce broken yarn problem, fabric quality it cannot be guaranteed that.
Utility model content
The purpose of this utility model is to overcome above shortcomings in the prior art, and propose it is a kind of it is reasonable in design,
Simple in construction, raising braid efficiency, easy to operate duplex table device.
The technical scheme in the invention for solving the above technical problem is：A kind of duplex table device, including frame, are installed
Servomotor on the left of the frame, the central rack sets up the first ball screw and the second ball for having two to be parallel to each other
Screw mandrel, the first ball screw is located at the oblique upper of the second ball screw, and the rotary shaft of the servomotor passes through shaft coupling and the
The left end connection of one ball screw, the right-hand member of first ball screw is connected with driving wheel, the right side of second ball screw
End is connected with driven pulley, is connected between the driving wheel and driven pulley by timing belt；Also include being arranged on same on the right side of frame
Step band tensioning apparatus, track of the tensioning apparatus on the right side of frame, and can be slided in track along track
Tensioning wheel, the track and timing belt vertical arrangement.Two ball-screws are synchronously driven using single servomotor, controlled simultaneously
Two needle-bar synchronous backwards are moved, and are substituted original single shaking table and are unidirectionally moved, needle-bar traverse is reduced half, especially in bodkin away from knitting
When thing weaves, hence it is evident that improve its braid efficiency, the setting of tensioning apparatus can adjust the tensioning of timing belt in time, operate
It is convenient.
Preferably, the tensioning wheel is bolted on track.
The utility model compared with prior art, with advantages below and effect：1st, synchronously driven using single servomotor
Two ball-screws are moved, while controlling the movement of two needle-bar synchronous backwards, original single shaking table is substituted and unidirectionally moves, make needle-bar traverse
Reduce half, especially when bodkin is away from weaving textile, hence it is evident that improve its braid efficiency；2nd, the setting of tensioning apparatus, can and
When adjust timing belt tensioning, it is easy to operate.
Brief description of the drawings
Fig. 1 is the utility model example structure schematic diagram.
Fig. 2 is the utility model embodiment tension structure schematic diagram.
In figure：Frame 1, servomotor 2, the first ball screw 3, the second ball screw 4, driving wheel 5, driven pulley 6, synchronization
Band 7, tensioning apparatus 8, track 9, tensioning wheel 10.
Embodiment
Below in conjunction with the accompanying drawings and the utility model is described in further detail by embodiment, following examples are pair
It is of the present utility model explanation and the utility model is not limited to following examples.
Referring to Fig. 1-2, the duplex table device in the present embodiment, including frame, the servomotor on the left side of frame 1
2, the middle part of frame 1, which is set up, two the first ball screws 3 and the second ball screw 4 being parallel to each other, and the first ball screw 3 is located at
The oblique upper of second ball screw 4, the first ball screw 3 and the second ball screw 4 are used to control two needle-bar synchronous backwards simultaneously
Mobile, the rotary shaft of servomotor 1 is connected by shaft coupling with the left end of the first ball screw 3, the right-hand member of the first ball screw 3
Driving wheel 5 is connected with, the right-hand member of the second ball screw 4 is connected with driven pulley 6, timing belt is passed through between driving wheel 5 and driven pulley 6
7 connections, the tensioning apparatus 8 of timing belt 7 includes the track 9 for being arranged on the right side of frame 1, and can be along track 9 in track 9
The tensioning wheel 10 of slip, tensioning wheel 10 is bolted on track 9, track 9 and the vertical arrangement of timing belt 7.
The present embodiment is using two ball-screws of the single synchronous driving of servomotor 1, by installed in two ball-screws
Flap seat, and then drive the movement of two needle-bar synchronous backwards, substitute original single shaking table and unidirectionally move, needle-bar traverse is reduced one
Half, especially when bodkin is away from weaving textile, hence it is evident that improve its braid efficiency, the setting of tensioning apparatus 8 only need to move tensioning wheel
10 position, the tensioning of timing belt 7 can be adjusted in time, easy to operate.
Furthermore, it is necessary to explanation, it is equivalent that all construction, feature and principles according to the utility model inventional idea are done
In change or simple change, the protection domain for being included in the utility model patent.
Claims (2)
1. a kind of duplex table device, it is characterised in that：Including frame, the servomotor on frame left side, the frame
Middle part, which is set up, two the first ball screws and the second ball screw being parallel to each other, and the first ball screw is located at the second ball wire
The oblique upper of bar, the rotary shaft of the servomotor is connected by shaft coupling with the left end of the first ball screw, first rolling
The right-hand member of ballscrew is connected with driving wheel, and the right-hand member of second ball screw is connected with driven pulley, the driving wheel with it is driven
Connected between wheel by timing belt；
Also include being arranged on the synchronous belt tension device on the right side of frame, the tensioning apparatus is arranged on the track on the right side of frame, with
And the tensioning wheel that can be slided in track along track, the track and timing belt vertical arrangement.
2. duplex table device according to claim 1, it is characterised in that：The tensioning wheel is bolted on track
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720045309.1U CN206376067U (en) | 2017-01-16 | 2017-01-16 | Duplex table device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720045309.1U CN206376067U (en) | 2017-01-16 | 2017-01-16 | Duplex table device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206376067U true CN206376067U (en) | 2017-08-04 |
Family
ID=59404824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720045309.1U Active CN206376067U (en) | 2017-01-16 | 2017-01-16 | Duplex table device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206376067U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107225284A (en) * | 2017-08-09 | 2017-10-03 | 浙江宏倍斯智能科技股份有限公司 | Double end metal annular sawing machine |
-
2017
- 2017-01-16 CN CN201720045309.1U patent/CN206376067U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107225284A (en) * | 2017-08-09 | 2017-10-03 | 浙江宏倍斯智能科技股份有限公司 | Double end metal annular sawing machine |
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