CN202064136U - Cloth cutting device of warp knitting machine - Google Patents
Cloth cutting device of warp knitting machine Download PDFInfo
- Publication number
- CN202064136U CN202064136U CN2011201282721U CN201120128272U CN202064136U CN 202064136 U CN202064136 U CN 202064136U CN 2011201282721 U CN2011201282721 U CN 2011201282721U CN 201120128272 U CN201120128272 U CN 201120128272U CN 202064136 U CN202064136 U CN 202064136U
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- CN
- China
- Prior art keywords
- upper cutter
- knitting machine
- blade
- warp knitting
- cutter head
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Abstract
The utility model discloses a cloth cutting device of a warp knitting machine. The cloth cutting device comprises a disc-shaped cutting blade, wherein the disc-shaped cutting blade comprises an upper blade and a lower blade; and the cloth cutting device also comprises an upper cutter rest, a shell body of the upper cutter rest, a lower cutter rest and the shell body of the lower cutter rest, wherein the upper blade is fixedly arranged at one end of the upper cutter rest, the upper cutter rest is arranged in the shell body of the upper cutter rest in a rotating way, the shell body of the upper cutter rest is fixedly arranged on a machine frame of the warp knitting machine, the lower blade is fixedly arranged at one end of the lower cutter rest, the lower cutter rest is arranged in the shell body of the lower cutter rest in a rotating way, the shell body of the lower cutter rest is fixedly arranged on the machine frame of the warp knitting machine, the upper blade and the lower blade are arranged along a vertical direction, cutting edges of the upper blade and the lower blade are matched with each other in a fitting way, and the lower cutter rest is driven to rotate by a driving device through a transmission mechanism. The cloth cutting device has a simple structure, is convenient to operate, improves the production efficiency of the warp knitting machine and is particularly suitable for the popularization and application in a multi-axial warp knitting machine.
Description
Technical field
The utility model relates to a kind of warp knitting machine parts, particularly relates to the tricot shearing device of multiple-axial warp knitting machine.
Background technology
The tricot of existing multiple-axial warp knitting machine is the shearing device of cloth cover, comprises dish type cutting blade, following edge bearing, horizontal hand-operated valve, lateral air cylinder, vertical hand-operated valve and vertical cylinder; Before each cutting, the dish type cutting blade by horizontal hand-operated valve by lateral air cylinder and vertically hand-operated valve by vertical cylinder adjustment itself and following edge bearing in length and breadth to spacing.The cloth-cutting apparatus of this structure, on the one hand, its complex structure, manufacturing cost is higher; On the other hand, because the horizontal and vertical spacing of blade and following edge bearing all needs adjustment, thereby operation is also very inconvenient.
Summary of the invention
The technical problems to be solved in the utility model is to overcome the deficiencies in the prior art, and warp knitting machine cloth-cutting apparatus a kind of simple in structure, easy and simple to handle is provided.
For solving the problems of the technologies described above, the utility model adopts so a kind of warp knitting machine cloth-cutting apparatus, comprise the dish type cutting blade, described dish type cutting blade comprises top blade and bottom knife, and described cloth-cutting apparatus also comprises upper cutter head, upper cutter head housing, following tool rest and following tool rest housing; Described top blade is fixedly mounted on an end of described upper cutter head, and described upper cutter head is installed in the described upper cutter head housing rotationally, and described upper cutter head housing is fixedly mounted on the frame of warp knitting machine; Described bottom knife is fixedly mounted on a described end of tool rest down, and described tool rest down is installed in the described tool rest housing down rotationally, and described tool rest housing down is fixedly mounted on the frame of warp knitting machine; Described top blade and bottom knife arrange vertically and the cutting edge close fit that described tool rest is down driven through transmission mechanism by drive unit and rotates.
In the utility model, described drive unit is a reductor, and described transmission mechanism preferably is made of the driven sprocket that is fixedly mounted on drive sprocket, the chain on the speed reducer output shaft and be fixedly mounted on the described tool rest down.
As a kind of improvement of the present utility model, described cloth-cutting apparatus also is provided with a top blade front and back position guiding mechanism, this top blade front and back position guiding mechanism is made of spring and the adjusting bolt that is screwed on described upper cutter head shell end, and described spring places on the described upper cutter head with respect between the other end of described top blade and the adjusting bolt.
After adopting such structure, compared with prior art, on the one hand, because cloth-cutting apparatus of the present utility model does not adopt horizontal hand-operated valve, lateral air cylinder, vertical hand-operated valve and vertical cylinder, thereby simple in structure, production cost is lower; On the other hand, because the longitudinal pitch between the upper and lower blade of the present utility model need not to adjust, as long as making the cutting edge of upper and lower blade before cutting fits, the utility model is preferably by tightening or unscrewing and regulate bolt to change the lateral thrust that spring puts on upper cutter head, thereby adjust the horizontal spacing between top blade and the bottom knife, both are fit together by cutting edge, and therefore operation easily.And, because needing only when cutting for the first time, the horizontal spacing between the upper and lower blade of the utility model adjusts to the right place, need not when cutting later on to adjust once more, thereby make that operation is more easy.
Description of drawings
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail.
Fig. 1 is a kind of structural representation of the utility model warp knitting machine cloth-cutting apparatus.
Fig. 2 is a kind of cross-sectional schematic of upper cutter head in the utility model.
Fig. 3 is the side view of Fig. 2.
Fig. 4 is a kind of structural representation of following tool rest in the utility model.
The specific embodiment
To a kind of warp knitting machine cloth-cutting apparatus shown in Figure 4, comprise the dish type cutting blade referring to Fig. 1, described dish type cutting blade comprises top blade 1 and bottom knife 2, and described cloth-cutting apparatus also comprises upper cutter head 3, upper cutter head housing 4, following tool rest 5 and following tool rest housing 6; Described top blade 1 is fixedly mounted on an end of described upper cutter head 3, and described upper cutter head 3 is installed in the described upper cutter head housing 4 rotationally by bearing 14, and described upper cutter head housing 4 is fixedly mounted on the frame 7 of warp knitting machine by bolt 15; Described bottom knife 2 is fixedly mounted on a described end of tool rest 5 down, and described tool rest 5 down is installed in the described tool rest housing 6 down rotationally by bearing 16, and described tool rest housing 6 down is fixedly mounted on the frame 7 of warp knitting machine by bolt 17; Described top blade 1 and bottom knife 2 arrange vertically and the cutting edge close fit that described tool rest 5 is down driven through transmission mechanism by drive unit 8 and rotates.For ease of processing, tool rest housing 6 down of the present utility model constitutes by shell body 6-1 with by the inner housing 6-2 that bolt 18 is fixed together with it, as shown in Figure 1, described tool rest 5 down is installed in the inner housing 6-2 of described tool rest housing 6 down rotationally by bearing 16.
In the utility model, described drive unit 8 is a reductor, and described transmission mechanism preferably is made of the driven sprocket 11 that is fixedly mounted on drive sprocket 9, the chain 10 on the speed reducer output shaft and be fixedly mounted on the described tool rest 5 down.
Referring to Fig. 2 to Fig. 4, described upper cutter head 3 of the present utility model and following tool rest 5 are the base part that the end has the ring flange that is used to install blade.
For adjusting the horizontal spacing between top blade 1 and the bottom knife 2 easily, make both cutting edge close fit, described cloth-cutting apparatus of the present utility model also is provided with a top blade front and back position guiding mechanism, and this top blade front and back position guiding mechanism is made of spring 12 and the adjusting bolt 13 that is screwed on described upper cutter head housing 4 ends.For ease of processing, upper cutter head housing 4 of the present utility model is made of shell body 4-1 and the inner housing 4-2 that is fixed together with it, as shown in Figure 1, regulates the place, inner housing 4-2 outer end that bolt 13 is screwed on described upper cutter head housing 4.Described spring 12 places on the described upper cutter head 3 with respect to the other end of described top blade 1 and regulates between the bolt 13.Before cutting, just can put on the lateral thrust of upper cutter head 3 with change spring 12, thereby adjust the horizontal spacing between top blade 1 and the bottom knife 2 like this, make both cutting edge close fit, operate very easy by tightening or unscrewing adjusting bolt 13.
The utility model is simple in structure, and is easy and simple to handle, and the horizontal spacing between the upper and lower blade need not when cutting later on to adjust as long as adjust to the right place when cutting for the first time again, has improved the production efficiency of warp knitting machine, has obtained good effect.
Claims (3)
1. warp knitting machine cloth-cutting apparatus, comprise the dish type cutting blade, it is characterized in that: described dish type cutting blade comprises top blade (1) and bottom knife (2), and described cloth-cutting apparatus also comprises upper cutter head (3), upper cutter head housing (4), following tool rest (5) and following tool rest housing (6); Described top blade (1) is fixedly mounted on an end of described upper cutter head (3), and described upper cutter head (3) is installed in the described upper cutter head housing (4) rotationally, and described upper cutter head housing (4) is fixedly mounted on the frame (7) of warp knitting machine; Described bottom knife (2) is fixedly mounted on a described end of tool rest (5) down, and described tool rest (5) down is installed in the described tool rest housing (6) down rotationally, and described tool rest housing (6) down is fixedly mounted on the frame (7) of warp knitting machine; Described top blade (1) and bottom knife (2) arrange vertically and the cutting edge close fit that described tool rest (5) is down driven through transmission mechanism by drive unit (8) and rotates.
2. warp knitting machine cloth-cutting apparatus according to claim 1, it is characterized in that: described drive unit (8) is a reductor, and described transmission mechanism is made of the driven sprocket (11) that is fixedly mounted on drive sprocket (9), the chain (10) on the speed reducer output shaft and be fixedly mounted on the described tool rest (5) down.
3. warp knitting machine cloth-cutting apparatus according to claim 1 and 2, it is characterized in that: described cloth-cutting apparatus also is provided with a top blade front and back position guiding mechanism, this top blade front and back position guiding mechanism is made of spring (12) and the adjusting bolt (13) that is screwed on described upper cutter head housing (4) end, and described spring (12) places described upper cutter head (3) to go up with respect between the other end of described top blade (1) and the adjusting bolt (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201282721U CN202064136U (en) | 2011-04-27 | 2011-04-27 | Cloth cutting device of warp knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201282721U CN202064136U (en) | 2011-04-27 | 2011-04-27 | Cloth cutting device of warp knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202064136U true CN202064136U (en) | 2011-12-07 |
Family
ID=45058003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201282721U Expired - Fee Related CN202064136U (en) | 2011-04-27 | 2011-04-27 | Cloth cutting device of warp knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202064136U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104073966A (en) * | 2014-06-30 | 2014-10-01 | 常州市第八纺织机械有限公司 | Entire yarn cutting system of warp knitting machine |
-
2011
- 2011-04-27 CN CN2011201282721U patent/CN202064136U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104073966A (en) * | 2014-06-30 | 2014-10-01 | 常州市第八纺织机械有限公司 | Entire yarn cutting system of warp knitting machine |
| CN104073966B (en) * | 2014-06-30 | 2016-01-13 | 常州市第八纺织机械有限公司 | The whole of warp knitting machine cuts yarn system |
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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: 20111207 Termination date: 20170427 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |