CN204058851U - Line mechanism excessively in a kind of warp knitting machine - Google Patents
Line mechanism excessively in a kind of warp knitting machine Download PDFInfo
- Publication number
- CN204058851U CN204058851U CN201420538791.9U CN201420538791U CN204058851U CN 204058851 U CN204058851 U CN 204058851U CN 201420538791 U CN201420538791 U CN 201420538791U CN 204058851 U CN204058851 U CN 204058851U
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- knitting machine
- warp knitting
- driving lever
- lever
- line ball
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Abstract
The utility model provides the line mechanism excessively in a kind of warp knitting machine, belongs to field of mechanical technique.It solve tensioning apparatus in prior art to regulate the rate of tension of yarn, easily occur fracture of wire, the technical problems such as production efficiency is lower.Line mechanism excessively in this warp knitting machine, this organization establishes is in the frame of warp knitting machine, it comprises horizontally disposed driving lever and follower lever, driving lever and an actuator are connected and actuator can drive driving lever to rotate, driving lever and follower lever be arranged in parallel and between driving lever and follower lever, have line ball post, line ball post is cylindric and the diameter of line ball post is greater than spacing between driving lever and follower lever, is resisted against respectively on driving lever and follower lever on the downside of line ball post.The utility model has the advantage of the rate of tension of adjustable yarn.
Description
Technical field
The utility model belongs to field of mechanical technique, relates to the line mechanism excessively in a kind of line mechanism, particularly a kind of warp knitting machine excessively.
Background technology
With one group or several groups of yarns arranged in parallel, feed on all working pin of machine, lopping simultaneously and form knitted fabric, this method is called that, through compiling, fabric is called tricot, and completes this machine through compiling and be called warp knitting machine.
Through retrieval, as Chinese patent literature discloses a kind of warp knitting machine thread tension device [patent No.: ZL201320443192.4; Authorization Notice No.: CN203360767U].This warp knitting machine thread tension device, comprise frame, described frame has been arranged side by side multiple roll dies, described frame is also fixedly connected with a take up roll, it is characterized in that: described take up roll is fixedly connected with several connecting rods, described connecting rod front end is provided with press-roller sleeve, and press-roller sleeve is located in described press-roller sleeve.
Although tensioning apparatus disclosed in this patent can by yarn tensioning, this tensioning apparatus can not regulate the rate of tension of yarn, and easily occur fracture of wire, production efficiency is lower, therefore, design in a kind of warp knitting machine to cross line mechanism be necessary.
Summary of the invention
The purpose of this utility model there are the problems referred to above for existing technology, and propose the line mechanism excessively in a kind of warp knitting machine, this crosses the feature that line mechanism has the rate of tension of adjustable yarn.
The purpose of this utility model realizes by following technical proposal: the line mechanism excessively in a kind of warp knitting machine, this organization establishes is in the frame of warp knitting machine, it is characterized in that, it comprises horizontally disposed driving lever and follower lever, described driving lever and an actuator are connected and actuator can drive driving lever to rotate, above-mentioned driving lever and follower lever be arranged in parallel and between driving lever and follower lever, have line ball post, described line ball post is cylindric and the diameter of line ball post is greater than spacing between driving lever and follower lever, be resisted against respectively on described driving lever and follower lever on the downside of above-mentioned line ball post.
Operation principle of the present utility model is as follows, warp knitting machine is when braided fabric, operator will be full of the line jacket casing of yarn in frame, by one end of yarn successively through after driving lever and follower lever, penetrate in warp knitting machine, drive driving lever to rotate by actuator, driving lever drives line ball post to rotate, line ball cornice moves follower lever and rotates, thus can be transported in warp knitting machine by yarn; Controlled the rotating speed of driving lever by actuator, thus the rate of tension of yarn is regulated, make the rate of tension that yarn keeps suitable; Actuator adopts motor.
Bottom between described driving lever and follower lever is fixed with gag lever post, and described gag lever post has two spacing projections protruded, the spacing of above-mentioned line ball post between two spacing projections and between the length of line ball post with two spacing projections is equal.
By the spacing projection on gag lever post, can carry out spacing to line ball post, prevent from dropping between driving lever and follower lever in line ball post rotation process, good limit effect.
Described spacing projection the inner is welded on above-mentioned gag lever post.
Described spacing projection outer end is close to the center of line ball column end.
Described line ball post comprises cylindrical body and is enclosed within the rubber gland outside body.
Rubber gland is enclosed within external, because rubber has good elasticity, protective action can be played to yarn, decrease the possibility of yarn broken yarn.
Described body side has the recessed and locating slot matched with rubber gland of one annular, and above-mentioned rubber gland is positioned at locating slot place and rubber gland is mutually concordant with outside body.
By the locating slot on body, rubber gland and body can be made firmly to be fixed together, location is reliable.
The two ends of described body have fillet.
The two ends of described body have chamfering.
One end of described locating slot is close to one of them fillet place of body end, and the other end of above-mentioned locating slot is close to another fillet place of body end.
Adopt above structure, can conveniently rubber gland is enclosed within body, easy for installation.
Compared with prior art, the line mechanism of crossing in this warp knitting machine has the following advantages:
1, the utility model drives driving lever to rotate by actuator, and driving lever drives line ball post to rotate, and line ball cornice moves follower lever and rotates, and makes yarn be in suitable rate of tension, the rate of tension of adjustable yarn by the rotating speed controlling driving lever, easy to adjust.
2, external by being enclosed within by rubber gland, rubber has good elasticity, can play protective action to yarn, decreases the possibility of yarn broken yarn, and protective action is good, rational in infrastructure.
3, by the locating slot on body, rubber gland and body can be made firmly to be fixed together, location is reliable.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model.
Fig. 2 is planar structure schematic diagram of the present utility model.
Fig. 3 is the planar structure schematic diagram of line ball post in the utility model.
In figure, 1, frame; 2, line cylinder; 3, actuator; 4, driving lever; 5, yarn; 6, rubber gland; 7, body; 7a, locating slot; 8, follower lever; 9, gag lever post; 9a, spacing projection.
Detailed description of the invention
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
As shown in Figure 1 and Figure 2, line mechanism excessively in this warp knitting machine, this organization establishes is in the frame 1 of warp knitting machine, it comprises horizontally disposed driving lever 4 and follower lever 8, driving lever 4 and an actuator 3 are connected and actuator 3 can drive driving lever 4 to rotate, in the present embodiment, actuator 3 adopts the stepper motor that market can have been bought, and the output shaft of stepper motor is connected with driving lever 4 by shaft coupling; Driving lever 4 and follower lever 8 be arranged in parallel and have line ball post between driving lever 4 and follower levers 8, and line ball post is cylindric and the diameter of line ball post is greater than spacing between driving lever 4 and follower lever 8, is resisted against respectively on driving lever 4 and follower lever 8 on the downside of line ball post.
As shown in Figure 1 and Figure 2, the bottom between driving lever 4 and follower lever 8 is fixed with gag lever post 9, and the mode that gag lever post 9 is bolted is fixed in frame 1; Gag lever post 9 have two spacing projection 9a protruded, the spacing of line ball post between two spacing projection 9a and between the length of line ball post with two spacing projection 9a is equal, adopt this structure, can carry out spacing to line ball post, prevent from dropping between driving lever 4 and follower lever 8 in line ball post rotation process; Spacing projection 9a the inner is welded on gag lever post 9; Spacing projection 9a outer end is close to the center of line ball column end.
As shown in Figure 1, Figure 2, Figure 3 shows, the rubber gland 6 that line ball post comprises cylindrical body 7 and is enclosed within outside body 7, is enclosed within rubber gland 6 outside body 7, because rubber has good elasticity, protective action can be played to yarn 5, decrease the possibility of yarn 5 broken yarn; Body 7 sidepiece has the recessed and locating slot 7a matched with rubber gland 6 of one annular, and rubber gland 6 is positioned at locating slot 7a place and rubber gland 6 is mutually concordant with outside body 7, adopts this structure, and rubber gland 6 and body 7 can be made firmly to be fixed together.
The two ends of body 7 have fillet; Also can adopt this embodiment, the two ends of body 7 have chamfering.
As shown in Figure 3, one end of locating slot 7a is close to one of them fillet place of body 7 end, and the other end of locating slot 7a is close to another fillet place of body 7 end, adopts this structure, can conveniently be enclosed within body 7 by rubber gland 6, easy for installation.
Operation principle of the present utility model is as follows, and in the present embodiment, the quantity of line cylinder 2 is three; Warp knitting machine is when braided fabric, three the line cylinders 2 being full of yarn 5 are enclosed within frame 1 by operator, by one end of yarn 5 successively through after driving lever 4 and follower lever 8, penetrate in warp knitting machine, driving lever 4 is driven to rotate by actuator 3, driving lever 4 drives line ball post to rotate, and line ball cornice moves follower lever 8 and rotates, thus can be transported in warp knitting machine by yarn 5; Controlled the rotating speed of driving lever 4 by actuator 3, thus the rate of tension of yarn 5 is regulated, make the rate of tension that yarn 5 keeps suitable; By the spacing projection 9a on gag lever post 9, can carry out spacing to line ball post, prevent from dropping between driving lever 4 and follower lever 8 in line ball post rotation process.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (9)
1. the line mechanism excessively in a warp knitting machine, this organization establishes is in the frame (1) of warp knitting machine, it is characterized in that, it comprises horizontally disposed driving lever (4) and follower lever (8), described driving lever (4) and an actuator (3) are connected and actuator (3) can drive driving lever (4) to rotate, above-mentioned driving lever (4) and follower lever (8) be arranged in parallel and have line ball post between driving lever (4) and follower levers (8), described line ball post is cylindric and the diameter of line ball post is greater than spacing between driving lever (4) and follower lever (8), be resisted against respectively on the downside of above-mentioned line ball post on described driving lever (4) and follower lever (8).
2. the line mechanism excessively in warp knitting machine according to claim 1, it is characterized in that, bottom between described driving lever (4) and follower lever (8) is fixed with gag lever post (9), described gag lever post (9) has two spacing projections (9a) protruded, above-mentioned line ball post is positioned between two spacing projections (9a) and spacing between the length of line ball post with two spacing projections (9a) is equal.
3. the line mechanism excessively in warp knitting machine according to claim 2, it is characterized in that, described spacing projection (9a) the inner is welded on above-mentioned gag lever post (9).
4. the line mechanism excessively in warp knitting machine according to claim 2, it is characterized in that, described spacing projection (9a) outer end is close to the center of line ball column end.
5. the line mechanism excessively in warp knitting machine according to claim 1, is characterized in that, described line ball post comprises cylindrical body (7) and is enclosed within the rubber gland (6) in body (7) outside.
6. the line mechanism excessively in warp knitting machine according to claim 5, it is characterized in that, described body (7) sidepiece has the recessed and locating slot (7a) matched with rubber gland (6) of one annular, and above-mentioned rubber gland (6) is positioned at locating slot (7a) place and rubber gland (6) is mutually concordant with outside body (7).
7. the line mechanism excessively in warp knitting machine according to claim 6, it is characterized in that, the two ends of described body (7) have fillet.
8. the line mechanism excessively in warp knitting machine according to claim 7, it is characterized in that, the two ends of described body (7) have chamfering.
9. the line mechanism excessively in warp knitting machine according to claim 8, it is characterized in that, one end of described locating slot (7a) is close to one of them fillet place of body (7) end, and the other end of above-mentioned locating slot (7a) is close to another fillet place of body (7) end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420538791.9U CN204058851U (en) | 2014-09-18 | 2014-09-18 | Line mechanism excessively in a kind of warp knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420538791.9U CN204058851U (en) | 2014-09-18 | 2014-09-18 | Line mechanism excessively in a kind of warp knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204058851U true CN204058851U (en) | 2014-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420538791.9U Expired - Fee Related CN204058851U (en) | 2014-09-18 | 2014-09-18 | Line mechanism excessively in a kind of warp knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204058851U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105155123A (en) * | 2015-09-21 | 2015-12-16 | 江苏堂皇集团有限公司 | Yarn tension regulating device of warp kitting machine |
-
2014
- 2014-09-18 CN CN201420538791.9U patent/CN204058851U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105155123A (en) * | 2015-09-21 | 2015-12-16 | 江苏堂皇集团有限公司 | Yarn tension regulating device of warp kitting machine |
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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: 20141231 Termination date: 20150918 |
|
| EXPY | Termination of patent right or utility model |