CN209508537U - A kind of high-precision modified knitting machine cam - Google Patents
A kind of high-precision modified knitting machine cam Download PDFInfo
- Publication number
- CN209508537U CN209508537U CN201822249634.7U CN201822249634U CN209508537U CN 209508537 U CN209508537 U CN 209508537U CN 201822249634 U CN201822249634 U CN 201822249634U CN 209508537 U CN209508537 U CN 209508537U
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- China
- Prior art keywords
- fixed plate
- corner block
- welded
- seat
- sliding
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- Expired - Fee Related
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- 238000009940 knitting Methods 0.000 title claims abstract description 23
- 238000005096 rolling process Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 5
- 238000005520 cutting process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 210000003781 tooth socket Anatomy 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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- Seats For Vehicles (AREA)
Abstract
The utility model discloses a kind of high-precision modified knitting machine cams, including fixing seat, first fixed plate and the second fixed plate, the fixing seat, first fixed plate and the second fixed plate three are welded as a whole formula structure, and the top of fixing seat and telescopic lever is welded to connect, sliding seat is provided on the two sides inner wall of first fixed plate, and T shape sliding rail is extended to form in sliding seat one side corresponding with the inner sidewall of the first fixed plate horizontally outward, the second fixed plate lateral surface level is corresponding with the rotating seat having a rectangular shape, and the second corner block is welded and connected on four side of rotating seat, trajectory is formed with away between second corner block and the first corner block.The high-precision modified knitting machine cam can switch different trajectories of walking, and whole process avoids the deviation that replacement occurs by hand when ensure that working efficiency, and replacing, ensure that alignment accuracy without shutdown, practical.
Description
Technical field
The utility model relates to knitting machine correlative technology field, specially a kind of high-precision modified knitting machine cam.
Background technique
It is well known that triangle is the core part of circular knitting machine, since knitting needle and triangle are chronically at the sliding of high speed
Friction then needs to disassemble pedestal and knitting machine cam from rack, then pacify when knitting needle, which needs to convert, takes the needle track
The triangle of the different tracks that take the needle is loaded onto, not only working efficiency is low for this mode, but also it is not in place to be easy to appear assembly, influences cabling
Precision, it is not very practical, it is not able to satisfy the use demand of people, in view of the above defect existing in the prior art, it is necessary to will
It is further improved, and makes it more for practicability, can just meet actual use situation.
Utility model content
The purpose of this utility model is to provide a kind of high-precision modified knitting machine cams, to solve above-mentioned background technique
The existing transformation of middle proposition takes the needle orbital fashion, and working efficiency is low, and it is not in place to be easy to appear assembly, influences alignment accuracy,
Not very practical problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of high-precision modified knitting machine cam,
Including fixing seat, the first fixed plate and the second fixed plate, the fixing seat, the first fixed plate and the second fixed plate three are welded as
Integral structure, and the top of fixing seat and telescopic lever is welded to connect, and is provided on the two sides inner wall of first fixed plate
Sliding seat, and T shape sliding rail has been extended to form in sliding seat one side corresponding with the inner sidewall of the first fixed plate horizontally outward,
The second fixed plate lateral surface level is corresponding with the rotating seat having a rectangular shape, and is welded and connected with second on four side of rotating seat
Corner block, is formed with away trajectory between second corner block and the first corner block, it is described walk trajectory both ends be provided with away
Spool is provided with the first corner block between the sliding seat, and between sliding seat top end surface and the first fixed plate top inner wall
It is connected by elastic spring, first corner block and U-shaped bar are welded to connect, and the first corner block sidewall horizontal extends outwardly
Sliding panel is formed, and is welded with driving rack on U-shaped bar, the sliding rail is embedded in the first fixed plate wall body, the bullet
It is to be welded to connect between power both ends of the spring and the first fixed plate and sliding seat, the top of the telescopic lever is welded with cabling
Cylinder, and walk spool and be connected with snap-gauge, the rotating seat and rotary shaft are welded to connect, and rotary shaft is passed through from the second fixed plate,
And it is flexibly connected between rotary shaft and the second fixed plate for rolling bearing, the rotary shaft and rack shaft are rolling bearing activity
Connection, and it is welded to connect rotating ring in one end outer circle of rotary shaft and rack gear axis connection, and ratchet is connected on rotating ring, institute
It states rack shaft to be meshed with driving rack, and rack shaft and rotates to be welded on one end end face of axis connection and be meshed with ratchet
Ratchet.
Further, first fixed plate is in the structure of falling " Kan " shape, and the first fixed plate top inner wall and the first triangle
Spacing between block is greater than the maximum compressibility of elastic spring, and the maximum compressibility of elastic spring is equal to rack shaft bottom surface week
Long a quarter.
Further, first corner block is parallel to each other and equidistantly distributed has 4, and the second corner block is about rotating seat
Circular array is distributed with 4, and the first corner block and the second corner block are mutually adapted are divided into four groups two-by-two.
Further, the sliding seat is in " recessed " shape structure, and the groove of sliding seat fastens with sliding panel, and slides
Maximum spacing of the plate length between 2 the first corner blocks of outermost.
Further, the longitudinal section of the snap-gauge is in L shape structure, and the vertical end of snap-gauge and the welding of cabling drum outer wall
Connection, and the horizontal ends length of snap-gauge is consistent with sliding panel length, and snap-gauge is embedded in the first corner block wall body.
Compared with prior art, the utility model has the beneficial effects that the high-precision modified knitting machine cam, is provided with
4 groups of first corner blocks of mutual cooperation and the second corner block, and the trajectory of walking that each group of corner block is formed is all different, and works as needs
Switch different when walking trajectory, without disassembling corner block and fixing seat from equipment, need to only move up first
Corner block, so that it may drive the second corner block to rotate, and then the second corner block can be switched, when the second corner block finishing switching
Afterwards, the first corner block is moved horizontally, so that it may switch over to the first corner block, can thus switch different corner block groups
It closes, and then switches different trajectories of walking, whole process avoids craft when ensure that working efficiency, and replacing without shutting down
The deviation occurred is replaced, ensure that alignment accuracy, it is practical.
Detailed description of the invention
Fig. 1 is the utility model positive structure schematic；
Fig. 2 is the utility model side structure schematic view；
Fig. 3 is the first corner block of the utility model and sliding seat schematic top plan view；
Fig. 4 is the first fixed plate of the utility model and the second fixed plate structure schematic diagram；
Fig. 5 is that the utility model walks spool overlooking structure diagram；
Fig. 6 is the utility model rotary shaft and rack shaft side structure schematic view.
In figure: 1, fixing seat, the 2, first fixed plate, the 3, second fixed plate, the 4, first corner block, the 5, second corner block, 6,
Walk trajectory, 7, U-shaped bar, 8, driving rack, 9, sliding panel, 10, sliding seat, 11, sliding rail, 12, elastic spring, 13, flexible
Pull rod, 14, walk spool, 15, snap-gauge, 16, rotary shaft, 17, rotating ring, 18, ratchet, 19, ratchet, 20, rack shaft, 21, rotation
Seat.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-6 is please referred to, the utility model provides a kind of technical solution: a kind of high-precision modified knitting machine cam, packet
Fixing seat 1, the first fixed plate 2 and the second fixed plate 3 are included, fixing seat 1, the first fixed plate 2 and 3 three of the second fixed plate are welded as
Integral structure, and the top of fixing seat 1 and telescopic lever 13 is welded to connect, and is provided on the two sides inner wall of the first fixed plate 2
Sliding seat 10, and it is sliding to have extended to form T shape in the one side corresponding with the inner sidewall of the first fixed plate 2 of sliding seat 10 horizontally outward
Dynamic rail 11,3 lateral surface level of the second fixed plate are corresponding with the rotating seat 21 having a rectangular shape, and the company of welding on 21 4 side of rotating seat
It is connected to the second corner block 5, is formed with away trajectory 6 between the second corner block 5 and the first corner block 4, walks the setting of 6 both ends of trajectory
Spool 14 is walked, the first corner block 4, and 2 top of 10 top end surface of sliding seat and the first fixed plate are provided between sliding seat 10
It is connected between inner wall by elastic spring 12, the first corner block 4 is welded to connect with U-shaped bar 7, and 4 side wall water of the first corner block
It is flat to extend outward to form sliding panel 9, and driving rack 8 is welded on U-shaped bar 7, sliding rail 11 is embedded in 2 wall of the first fixed plate
It is to be welded to connect in body, between 12 both ends of elastic spring and the first fixed plate 2 and sliding seat 10, the top weldering of telescopic lever 13
It is connected to away spool 14, and walks spool 14 and is connected with snap-gauge 15, rotating seat 21 and rotary shaft 16 are welded to connect, and rotary shaft 16 is from the
It passes through, and is flexibly connected between rotary shaft 16 and the second fixed plate 3 for rolling bearing, rotary shaft 16 and tooth in two fixed plates 3
Axis 20 is that rolling bearing is flexibly connected, and is welded to connect rotating ring in one end outer circle that connect with rack shaft 20 of rotary shaft 16
17, and ratchet 18 is connected on rotating ring 17, rack shaft 20 is meshed with driving rack 8, and rack shaft 20 and rotary shaft 16
It is welded with the ratchet 19 being meshed with ratchet 18 on one end end face of connection, when the first corner block 4 moves up, completes to
After the switching of two corner blocks 5, the first corner block 4 moves down reset, and driving rack 8 moves downward simultaneously at this time, will drive tooth
Axis 20 rotates counterclockwise, and the tooth socket of the ratchet 19 on rack shaft 20 slips on the back of tooth of the ratchet 18 on rotating ring 17, no
It will drive the rotation of rotating ring 17, and then rotating seat 21 will not be made to rotate, such first corner block 4, which moves up, can just make the
The rotation of two corner blocks 5, the first corner block 4 move down, and the second corner block 5 will not rotate, and transition effect is good.
Further, the first fixed plate 2 is in the structure of falling " Kan " shape, and 2 top inner wall of the first fixed plate and the first corner block 4
Between spacing be greater than elastic spring 12 maximum compressibility, and the maximum compressibility of elastic spring 12 be equal to 20 bottom of rack shaft
The a quarter of face perimeter, when moving up the first corner block 4 by U-shaped bar 7 in this way, U-shaped bar 7 and the first corner block 4 are maximum
Moving distance is the maximum compressibility of elastic spring 12, that is to say, the distance that the driving rack 8 on bright U-shaped bar 7 vertically moves
For the maximum compressibility of elastic spring 12, and then driving rack 8 can drive the rack shaft engaged 20 to be rotated by 90 °, in this way
Rack shaft 20 drives rotating seat 21 to rotate 90 ° by rotary shaft 16, and then can complete to the second corner block 5 on rotating seat 21
Switch operating.
Further, the first corner block 4 is parallel to each other and equidistantly distributed has 4, and the second corner block 5 is about rotating seat 21
Circular array is distributed with 4, and the first corner block 4 and the second corner block 5 are mutually adapted are divided into four groups two-by-two, in this way by cutting
Change different the first corner block 4 and the second corner block 5, can be formed four it is different walk trajectory 6, convenient for people according to production
Technique switches over, without carrying out disassembly switching.
Further, sliding seat 10 is in " recessed " shape structure, and the groove of sliding seat 10 fastens with sliding panel 9, and sliding
Maximum spacing of 9 length of movable plate between 2 the first corner blocks 4 of outermost, engages between sliding panel 9 and sliding seat 10 and not only may be used
It to fix the first corner block 4, and contacts with each other between sliding panel 9 and sliding seat 10, and be not fixed, can occur to slide relatively
It is dynamic, so that the first corner block 4 can be slided by the way that sliding panel 9 is horizontal on sliding seat 10, and then the first corner block can be switched
4。
Further, the longitudinal section of snap-gauge 15 is in and the vertical end of snap-gauge 15 and to walk the weldering of 14 outer wall of spool to L shape structure
It connects in succession, and the horizontal ends length of snap-gauge 15 is consistent with 9 length of sliding panel, and snap-gauge 15 is embedded in 4 wall body of the first corner block
In, when the first corner block 4 moves up, it can drive spool 14 is synchronous to rise by the horizontal ends of snap-gauge 15, walk spool
Telescopic lever 13 on 14 is stretching structure, can stretch or elongate with the movement for walking spool 14, walk the setting of spool 14,
So that knitting needle is first penetrated from walking spool 14, entering to walk trajectory 6, is finally being pierced by from walking spool 14, rises when walking spool 14 again
When, knitting needle can be driven to rise, not influence the movement of knitting needle in this way, and avoided squeezing when the rotation switching of the second corner block 5 and knit
Needle, after the completion of the switching of the second corner block 5, the first corner block 4 resets, and knitting needle can be made in the second corner block 5 and first
Walking for being formed between corner block 4 is moved in trajectory 6,15 horizontal ends Design of length of snap-gauge, so that the first corner block 4 is in horizontal cutting
When changing, can engage always with snap-gauge 15, so ensure that on snap-gauge 15 walk spool 14 before the handover after all in walking trajectory 6
Both ends.
Working principle: it in use, first 1 bolt of fixing seat is fixed in equipment, needs to switch and different walks trajectory 6
When, it holds U-shaped bar 7 and moves up the first corner block 4, the first corner block 4 drives sliding seat 10 when moving, by sliding panel 9
Synchronizing moving, sliding seat 10 is smoothly moved up in the first fixed plate 2 by sliding rail 11, and is carried out to elastic spring 12
It squeezes, at the same time, driving rack 8 drives rack shaft 20 to rotate clockwise with U-shaped 7 synchronizing moving of bar, on rack shaft 20
Ratchet 19 engaged with the ratchet 18 on rotating ring 17, by rotating ring 17 drive rotary shaft 16 rotate clockwise, and then drive
Rotating seat 21 rotates clockwise, and completes the switching to the second corner block 5, unclamps U-shaped bar 7 at this time, and elastic spring 12 resets simultaneously
It drives the first corner block 4 to reset, while the first corner block 4 being compressed, at this point, moving horizontally the first triangle between sliding seat 10
Block 4, so that the switching to the first corner block 4 is completed, it is just complete when being switched to suitable first corner block 4 and the second corner block 5
At the switching to trajectory 6 is walked.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of high-precision modified knitting machine cam, including fixing seat (1), the first fixed plate (2) and the second fixed plate (3),
The formula structure it is characterized by: the fixing seat (1), the first fixed plate (2) and the second fixed plate (3) three are welded as a whole, and
The top of fixing seat (1) and telescopic lever (13) is welded to connect, and is provided with sliding on the two sides inner wall of first fixed plate (2)
Seat (10), and T shape has been extended to form horizontally outward in sliding seat (10) one side corresponding with the inner sidewall of the first fixed plate (2)
It slides rail (11), the second fixed plate (3) lateral surface level is corresponding with the rotating seat (21) having a rectangular shape, and rotating seat
It is welded and connected on (21) four sides the second corner block (5), is formed between second corner block (5) and the first corner block (4)
Walk trajectory (6), it is described walk trajectory (6) both ends be provided with away spool (14), be provided with first between the sliding seat (10)
Corner block (4), and be connected between sliding seat (10) top end surface and the first fixed plate (2) top inner wall by elastic spring (12)
Logical, first corner block (4) and U-shaped bar (7) are welded to connect, and the first corner block (4) sidewall horizontal extends outward to form cunning
Movable plate (9), and driving rack (8) are welded on U-shaped bar (7), the sliding rail (11) is embedded in the first fixed plate (2) wall body
In, it is to be welded to connect between elastic spring (12) both ends and the first fixed plate (2) and sliding seat (10), the flexible drawing
The top of bar (13) is welded with away spool (14), and walks spool (14) and be connected with snap-gauge (15), the rotating seat (21) and rotation
Axis (16) is welded to connect, and rotary shaft (16) is passed through from the second fixed plate (3), and rotary shaft (16) and the second fixed plate
(3) it is flexibly connected between for rolling bearing, the rotary shaft (16) is that rolling bearing is flexibly connected, and is rotated with rack shaft (20)
Rotating ring (17) are welded to connect in one end outer circle that axis (16) is connect with rack shaft (20), and are connected with spine on rotating ring (17)
Tooth (18), the rack shaft (20) is meshed with driving rack (8), and one end end that rack shaft (20) is connect with rotary shaft (16)
The ratchet (19) being meshed with ratchet (18) is welded on face.
2. a kind of high-precision modified knitting machine cam according to claim 1, it is characterised in that: first fixed plate
It (2) is in the structure of falling " Kan " shape, and the spacing between the first fixed plate (2) top inner wall and the first corner block (4) is greater than elastic force bullet
The maximum compressibility of spring (12), and the maximum compressibility of elastic spring (12) be equal to rack shaft (20) bottom surface perimeter four/
One.
3. a kind of high-precision modified knitting machine cam according to claim 1, it is characterised in that: first corner block
(4) it being parallel to each other and equidistantly distributed has 4, the second corner block (5) is distributed with 4 about rotating seat (21) circular array,
And first corner block (4) and the second corner block (5) be mutually adapted be divided into four groups two-by-two.
4. a kind of high-precision modified knitting machine cam according to claim 1, it is characterised in that: the sliding seat (10)
In " recessed " shape structure, and the groove of sliding seat (10) fastens with sliding panel (9), and sliding panel (9) length is outermost 2
Maximum spacing between first corner block (4).
5. a kind of high-precision modified knitting machine cam according to claim 1, it is characterised in that: the snap-gauge (15)
Longitudinal section is in and the vertical end of snap-gauge (15) and to walk spool (14) outer wall welded connecting, and the water of snap-gauge (15) to L shape structure
Flush end length is consistent with sliding panel (9) length, and snap-gauge (15) is embedded in the first corner block (4) wall body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822249634.7U CN209508537U (en) | 2018-12-29 | 2018-12-29 | A kind of high-precision modified knitting machine cam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822249634.7U CN209508537U (en) | 2018-12-29 | 2018-12-29 | A kind of high-precision modified knitting machine cam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209508537U true CN209508537U (en) | 2019-10-18 |
Family
ID=68198667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822249634.7U Expired - Fee Related CN209508537U (en) | 2018-12-29 | 2018-12-29 | A kind of high-precision modified knitting machine cam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209508537U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114753051A (en) * | 2022-04-22 | 2022-07-15 | 江阴德鼎纺织有限公司 | Yarn laying triangle for changing knitted fabric process structure for circular knitting machine and application thereof |
-
2018
- 2018-12-29 CN CN201822249634.7U patent/CN209508537U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114753051A (en) * | 2022-04-22 | 2022-07-15 | 江阴德鼎纺织有限公司 | Yarn laying triangle for changing knitted fabric process structure for circular knitting machine and application thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191018 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |