CN200963859Y - Transmission mechanism of curtain slice braiding machine - Google Patents
Transmission mechanism of curtain slice braiding machine Download PDFInfo
- Publication number
- CN200963859Y CN200963859Y CN 200620076407 CN200620076407U CN200963859Y CN 200963859 Y CN200963859 Y CN 200963859Y CN 200620076407 CN200620076407 CN 200620076407 CN 200620076407 U CN200620076407 U CN 200620076407U CN 200963859 Y CN200963859 Y CN 200963859Y
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- CN
- China
- Prior art keywords
- gear
- push rod
- cam
- transmission mechanism
- braiding machine
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- 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.)
- Expired - Lifetime
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- Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
Abstract
Disclosed is a transmission mechanism for a curtain strip knitter, which comprises a textile shuttle moves corresponding to the rack to-and-fro, a torsade connected fixedly on the textile shuttle and a first gear driven and connected with the torsade, the transmission mechanism also comprises a first cam and a second cam arranged at the same axis, and the first cam and the second cam respectively are transmitted and connected with the first push rod and the second push rod, the first push rod and the second push rod respectively are transmitted and connected with the first gear. When the two cams transmit continuously, the first push rod and the second push rod drive the first gear to rotate continuously clockwise and anticlockwise, and then straight reciprocating movement of the textile shuttle can be finished. Due to the adoption of the cam structure for transmission, the structure of the transmission mechanism is compacter, which saves a large volume of space; and the linear velocity of the chain goes through two-stage speed change and then goes out from the first gear, then the linear velocity of the first gear goes multiple, as well as increasing the reciprocating moving speed of the torsade and the textile shuttle and improving the processing efficiency of the curtain strip knitter.
Description
Technical field
The utility model belongs to curtain slice braiding machine tool field, particularly a kind of transmission mechanism of curtain slice braiding machine.
Background technology
In the conventional art, curtain slice braiding machine is used for the braided material braiding that reed rope, straw rope or bamboo chip etc. are thick and is made into curtain, summer sleeping mat, straw mattress etc.Usually its transmission mechanism comprises: frame, be fixedly installed on the frame and the line slideway that extends along horizontal plane, being slidingly fitted is connected in the shuttle of knitting of line slideway, this is knitted shuttle and is moved back and forth along line slideway by the chain drive, and this chain is meshed with the gear of the rotor portion that is fixedly installed on motor, when motor positive and inverse is moving, is engaged on chain on the gear and just drives and knit shuttle and move back and forth along line slideway.The transmission mechanism of the curtain slice braiding machine of common this structure is long, hold facility is low than large space, working (machining) efficiency.
Summary of the invention
The purpose of this utility model provides a kind of transmission mechanism of curtain slice braiding machine, its compact conformation, saving space.
The technical scheme that the utility model adopted is: a kind of transmission mechanism of curtain slice braiding machine, comprise with respect to what frame moved back and forth and knit shuttle, be fixedly connected on and describedly knit tape on the shuttle, be in transmission connection in first gear of described tape mutually, described transmission mechanism also comprises first cam and second cam that same axis is fixedly connected, and described first cam and second cam be inconsistent respectively first push rod and second push rod, and described first push rod is in transmission connection in described first gear mutually with second push rod.
Also be fixedly connected with chain on described first push rod and second push rod, described chain is in transmission connection mutually in described first gear.
Described frame also is provided with the described first gear same axis and rotates the 4th gear that is provided with, second gear that is meshed with described the 4th gear, go back coaxial rotation on described second gear and be provided with the 3rd gear, described chain is meshed with described the 3rd gear and transmission.
One end of described first push rod and second push rod phase pivot respectively is rotatably connected on the described frame, the both ends of described chain are fixedly connected on respectively on the other end of described first push rod and second push rod, and described chain tension is between described first push rod, second push rod and the 3rd gear, all have the roller that rotates and be provided with on described first push rod and second push rod, a described pair roller is against respectively on the outer surface of described first cam and second cam.
The number of teeth of described the 3rd gear is less than the number of teeth of described second gear, and the number of teeth of described the 4th gear is less than the number of teeth of described first gear.
Have a plurality of keyways on the described tape, the teeth of described first gear are inserted in the described keyway successively and stir described tape and move.
Described first cam is identical with the rise of described second cam, and described first cam when being in rise described second cam be in backhaul.
Owing to adopted above technical scheme, the utility model compared with prior art has following advantage: the utility model adopts the cam structure transmission, makes described transmission mechanism compact conformation, has saved the space greatly; Again by the output of first gear, the output line speed of the gear of winning is multiplied, thereby improves tape and knit the reciprocating speed of shuttle, and then improve the working (machining) efficiency of curtain slice braiding machine exponentially after the linear velocity process two-stage speed change of described driving chain.
Description of drawings
Accompanying drawing 1 is a front view of the present utility model;
Accompanying drawing 2 is a rearview of the present utility model;
Accompanying drawing 3 is a right view of the present utility model;
Wherein: 1, frame; 2, knit shuttle; 3, tape; 4, keyway; 5, first gear; 6, second gear; 7, the 3rd gear; 8, the 4th gear; 9, guide wheel; 10, chain; 11, first cam; 12, second cam; 13, first push rod; 14, roller; 15, second push rod; 16, roller; 18, line shaft; 19, fixed axis.
Embodiment
Consult accompanying drawing 1 to accompanying drawing 3, a kind of transmission mechanism of curtain slice braiding machine, comprise with respect to what frame 1 moved back and forth and knit shuttle 2, be fixedly connected on and describedly knit tape 3 on the shuttle 2, be in transmission connection in first gear 5 of described tape 3 mutually, the teeth that have a plurality of keyway 4, the first gears 5 on the described tape 3 are inserted in the keyway 4 successively and stir tape 3 and move.Therefore when first gear 5 clockwise or when rotating counterclockwise, just can drive described tape 3 and knit shuttle 2 and move as linear reciprocation.Knit knitting line and can back and forth enter shed open on the shuttle 2 thereby make, weave.
Described transmission mechanism also comprises the line shaft 18 that the rotor portion with motor is fixedly connected, and this line shaft 18 is rotatably connected on the described frame 1, and coaxial first cam 11 and second cam 12 of being set with on this line shaft 18.
Inconsistent respectively first push rod 13 and second push rod 15 of being connected with of described first cam 11 and second cam 12, an end phase pivot of described first push rod 13 and second push rod 15 is rotatably connected on the described frame 1.Have on first push rod 13 on roller 14, the second push rods 15 and have roller 16, roller 14 is against on the outer surface of described first cam 11, and roller 16 is against on the outer surface of described second cam 12.Also be fixedly connected with chain 10 on described first push rod 13 and second push rod 15, the both ends of described chain 10 are fixedly connected on respectively on the other end of described first push rod 13 and second push rod 15.
Described frame 1 also is provided with the 3rd gear 7 that rotates the 4th gear 8 that is provided with, second gear 6 that is meshed with described the 4th gear 8 and be provided with described second gear, 6 same axis rotation with described first gear, 5 same axis, also is provided with a pair of guide wheel 9 on the described frame 1.Described chain 10 is walked around described a pair of guide wheel 9 and the transmission that is meshed with described the 3rd gear 7, and described chain 10 is stretched between described first push rod 13, second push rod 15, the 3rd gear 7 and a pair of guide wheel 9.
Described first cam 11 is identical with the rise of described second cam 12.In working order down, described line shaft 18 drives first cam 11 and second cam 12 rotates, when first cam 11 is in rise, second cam 12 is in backhaul, and roller 14 be forced to descend (described in this specification " on ", on shown in D score position relation and the accompanying drawing 1, the upper/lower positions relation is corresponding), one end of described first push rod, 13 pulling chains 10 is downward, the other end of chain 10 then drives 15 liftings of second push rod, therefore roller 14 and roller 16 can be against on the outer surface of first cam 11 and second cam 12 all the time, chain 10 drives the 3rd gear 7 and rotates counterclockwise (clockwise described in this specification is identical with clockwise shown in the accompanying drawing 1) simultaneously, first gear 5 clockwise rotates, and knits shuttle 2 to the motion of the end of guide rail 9 thereby tape 3 is driven.
The number of teeth of described the 3rd gear 7 is less than the number of teeth of described second gear 6, and the number of teeth of described the 4th gear 8 is less than the number of teeth of described first gear 5.Therefore, the linear velocity of chain 10 is finished by the 3rd gear 7 and second gear 6 and is quickened for the first time to transmit, and carries out quickening the second time to transmit through the 4th gear 8 and first gear 5 again.Thereby improve tape 3 and knit the speed that shuttle 2 moves back and forth, and then make that the working (machining) efficiency of curtain slice braiding machine is multiplied, output promotes.
Claims (7)
1, a kind of transmission mechanism of curtain slice braiding machine, comprise with respect to what frame (1) moved back and forth and knit shuttle (2), be fixedly connected on the described tape of knitting on the shuttle (2) (3), be in transmission connection mutually in first gear (5) of described tape (3), it is characterized in that: described transmission mechanism also comprises first cam (11) and second cam (12) that same axis is fixedly connected, and described first cam (11) and second cam (12) be inconsistent respectively first push rod (13) and second push rod (15), and described first push rod (13) is in transmission connection in described first gear (5) mutually with second push rod (15).
2, the transmission mechanism of curtain slice braiding machine according to claim 1, its feature also is: also be fixedly connected with chain (10) on described first push rod (13) and second push rod (15), described chain (10) is in transmission connection mutually in described first gear (5).
3, the transmission mechanism of curtain slice braiding machine according to claim 2, its feature also is: described frame (1) also is provided with described first gear (5) same axis and rotates the 4th gear (8) that is provided with, second gear (6) that is meshed with described the 4th gear (8), described second gear (6) is upward gone back coaxial rotation and is provided with the 3rd gear (7), and described chain (10) is meshed with described the 3rd gear (7) and transmission.
4, the transmission mechanism of curtain slice braiding machine according to claim 3, its feature also is: an end of described first push rod (13) and second push rod (15) phase pivot respectively is rotatably connected on the described frame (1), the both ends of described chain (10) are fixedly connected on respectively on the other end of described first push rod (13) and second push rod (15), and described chain (10) is stretched in described first push rod (13), between second push rod (15) and the 3rd gear (7), all has the roller (14 that rotates and be provided with on described first push rod (13) and second push rod (15), 16), described roller (14,16) be against on the outer surface of described first cam (11) and second cam (12).
5, the transmission mechanism of curtain slice braiding machine according to claim 3, its feature also is: the number of teeth of described the 3rd gear (7) is less than the number of teeth of described second gear (6), and the number of teeth of described the 4th gear (8) is less than the number of teeth of described first gear (5).
6, the transmission mechanism of curtain slice braiding machine according to claim 1, its feature also is: have a plurality of keyways (4) on the described tape (3), the teeth of described first gear (5) are inserted in the described keyway (4) successively and stir described tape (3) and move.
7, the transmission mechanism of curtain slice braiding machine according to claim 1, its feature also is: described first cam (11) is identical with the rise of described second cam (12), and described first cam (11) when being in rise described second cam (12) be in backhaul.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620076407 CN200963859Y (en) | 2006-09-08 | 2006-09-08 | Transmission mechanism of curtain slice braiding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620076407 CN200963859Y (en) | 2006-09-08 | 2006-09-08 | Transmission mechanism of curtain slice braiding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200963859Y true CN200963859Y (en) | 2007-10-24 |
Family
ID=38867871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620076407 Expired - Lifetime CN200963859Y (en) | 2006-09-08 | 2006-09-08 | Transmission mechanism of curtain slice braiding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200963859Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103862535A (en) * | 2012-12-11 | 2014-06-18 | 浙江安吉峰晖竹艺服饰有限公司 | Semi-automatic knitting machine for sushi roller shutters |
-
2006
- 2006-09-08 CN CN 200620076407 patent/CN200963859Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103862535A (en) * | 2012-12-11 | 2014-06-18 | 浙江安吉峰晖竹艺服饰有限公司 | Semi-automatic knitting machine for sushi roller shutters |
| CN103862535B (en) * | 2012-12-11 | 2016-01-06 | 浙江安吉峰晖竹艺服饰有限公司 | Semi-automatic sushi roller shutter braider |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20060908 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |