CN220642080U - Take-up device for flame-retardant polyester crochet machine - Google Patents
Take-up device for flame-retardant polyester crochet machine Download PDFInfo
- Publication number
- CN220642080U CN220642080U CN202321439219.2U CN202321439219U CN220642080U CN 220642080 U CN220642080 U CN 220642080U CN 202321439219 U CN202321439219 U CN 202321439219U CN 220642080 U CN220642080 U CN 220642080U
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- guide
- sliding
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- bottom plate
- rods
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- 239000003063 flame retardant Substances 0.000 title claims abstract description 20
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 title claims abstract description 18
- 229920000728 polyester Polymers 0.000 title claims abstract description 18
- 238000004804 winding Methods 0.000 claims abstract description 33
- 229920004934 Dacron® Polymers 0.000 claims description 2
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 7
- 238000009940 knitting Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009945 crocheting Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Portable Nailing Machines And Staplers (AREA)
Abstract
The utility model relates to a wire collecting device for a flame-retardant polyester crochet machine, which comprises a bottom plate and a driving piece a arranged on the side surface of the bottom plate, wherein wire collecting components are arranged on two sides of the bottom plate, a guide component is arranged in the middle of the bottom plate in a sliding manner, the guide component is driven by the driving piece a, a wire is wound on the wire collecting component after being wound on the guide component in the vertical direction with the wire collecting component, the wire collecting component is fully wound under the driving of the driving piece a, and a tensioning component which ensures the wire tension when the guide component moves is arranged on the left side of the guide component, so that the problems that when one part of a winding rotating shaft winds more, the position needs to be changed by manually moving an adjusting rod, the wire tension cannot be ensured in the adjusting process, and the labor cost is high are solved.
Description
Technical Field
The utility model relates to the technical field of crochet machine manufacturing, in particular to a take-up device for a flame-retardant polyester crochet machine.
Background
The crochet machine adopts latch needles or self-closing crochet needles to weave warp yarns fed by guide bars into loops, and weft-inserted yarns are fed by weft-inserted guide bars and clamped in loops of ground tissues. Crocheting machines are commonly used to produce narrow warp knit fabrics such as lace and elastic.
The application publication number is CN216548983U, it discloses a knitting variable flower color round flat crochet machine's receipts line mechanism, including rotating the wire winding roller of connecting between both sides board and the second installation pole of fixed connection between both sides board, be provided with a plurality of pressfitting tongue on the second installation pole, the one end that pressfitting tongue is close to the wire winding roller is provided with pressfitting gyro wheel, pressfitting gyro wheel supports tightly in the wire winding roller, crochet machine main part and reason line frame are provided with the receipts line frame, the receipts line frame is including the receipts line pivot that is used for coiling braided wire. The tension degree of knitting wires in the knitting machine take-up operation can be improved, so that the influence of the take-up operation in the knitting machine on the knitting operation quality is reduced.
The inventors have found that the following problems exist with this device: when the winding shaft is wound more at one position, the mechanism needs to manually move the adjusting rod to change the position, so that the tension of the wire cannot be ensured in the adjusting process, and the labor cost is high.
Disclosure of Invention
The utility model aims at overcoming the defects of the prior art, and provides a wire collecting device for a flame-retardant polyester crochet machine, wherein wire collecting assemblies are arranged on two sides of a bottom plate, a guide assembly is arranged in the middle of the bottom plate in a sliding manner, a driving piece a for driving the guide assembly is arranged on the side surface of the bottom plate, wires are wound on the wire collecting assembly after the guide assembly and the wire collecting assembly are in a vertical direction, and a tensioning assembly for guaranteeing the wire tension when the guide assembly moves is arranged on the left side of the guide assembly, so that the problems that when one part of a winding rotating shaft winds more wires, the position of the wire needs to be replaced by manually moving an adjusting rod, the wire tension cannot be guaranteed in the adjusting process, and the labor cost is high are solved.
Aiming at the technical problems, the utility model adopts the following technical scheme: the utility model provides a fire-retardant dacron is take-up for crochet machine, includes the bottom plate and sets up driving piece a in the bottom plate side, the bottom plate both sides are provided with the take-up subassembly, the slip is provided with guide assembly in the middle of the bottom plate, guide assembly is driven by driving piece a, and the line is wound on the take-up subassembly after being the perpendicular direction with the take-up subassembly to wind full take-up subassembly under driving piece a's drive, guide assembly left side is provided with the tensioning assembly who guarantees line tensioning degree when guide assembly removes.
Preferably, the wire winding assembly comprises a support frame a and a support frame b arranged on two sides of the bottom plate, and a wire winding wheel a and a wire winding wheel b which are arranged on the support frame a and the support frame b in a sliding manner, wherein the wire winding wheel a and the wire winding wheel b are linked through a belt, and the belt is driven by a driving piece b arranged on the support frame b.
As one preferable, the support frame a and the support frame b are respectively provided with a fixed rod, the fixed rods are provided with a sliding groove a, the guide assembly comprises a guide rod which is arranged on the fixed rods in a sliding manner, the guide rod is provided with a first guide nail and a second guide nail, the side surface of the guide rod is provided with a fixed block, the fixed block is provided with a third guide nail, and the third guide nail is arranged in the sliding groove a in a sliding manner.
Preferably, the bottom plate is provided with a guide groove, the guide groove is rotationally provided with a screw rod, the screw rod is driven by the driving piece a, and the guide rod is slidably arranged in the guide groove and is in threaded connection with the screw rod.
Preferably, the bottom plate is provided with a sliding frame, the sliding frame and the bottom plate are provided with sliding grooves b, sliding rods are arranged in the sliding grooves b, sliding blocks are arranged on the sliding rods in a sliding mode, tensioning rods are arranged between the sliding blocks in a rotating mode, and springs sleeved on the sliding rods are arranged between the sliding blocks and the sliding grooves b.
Preferably, the length of the sliding groove a is smaller than the length of the sliding groove b.
As still another preferable aspect, the upper ends of the first guide pin, the second guide pin and the third guide pin are each provided with a stopper ring, and the heights of the stopper rings are set to be the same height.
The utility model has the beneficial effects that:
1. through being provided with the dead lever on support frame a and support frame b, slide on the dead lever and be provided with the guide bar, the bottom plate side is provided with the driving piece a that drives the guide bar and remove, is provided with a plurality of guide nails on the guide bar and is used for transmitting the line to take-up pulley a and take-up pulley b, has solved a wire winding when there are more, need the manual work to remove the regulation pole and trade the problem of position.
2. Through being provided with the carriage on the bottom plate, all offered sliding tray b on carriage and bottom plate, be provided with the slide bar in sliding tray b, the slip is provided with the sliding block on the slide bar, rotates between the sliding block and is provided with the tensioning pole, is provided with the spring of cover on the slide bar between sliding block and sliding tray b, drives the slide bar and removes when the guide bar removes, guarantees the rate of tension of line through the spring, has solved the problem that the rate of tension and the cost of labor of line can't be guaranteed in the adjustment process.
In conclusion, the device has the advantages of no need of manually adjusting winding, low labor cost, high wire tension and the like, and is particularly suitable for the technical field of crochet machine manufacturing.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, it being obvious that the drawings described below are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a take-up device for a flame retardant polyester crochet machine;
FIG. 2 is a schematic diagram of a take-up device for a flame retardant polyester crochet machine;
FIG. 3 is a top view of a take-up for a flame retardant polyester crochet machine;
FIG. 4 is a partial enlarged view of a take-up A for a flame retardant polyester crochet machine;
FIG. 5 is a partial enlarged view of a take-up B for a flame retardant polyester crochet machine;
fig. 6 is a partially enlarged view of a take-up device C for a flame retardant polyester crochet machine.
The drawings are marked: 1. a bottom plate; 2. a driving member a;3. a wire winding assembly; 4. a guide assembly; 5. a tensioning assembly; 21. a supporting frame a;22. a support b;23. a wire winding wheel a;24. a take-up pulley b;25. a belt; 26. a driving member b;31. a fixed rod; 32. a sliding groove a;33. a guide rod; 34. a first guide pin; 35. a second guide pin; 36. a fixed block; 37. a third guide pin; 41. a guide groove; 42. a screw rod; 51. a carriage; 52. a sliding groove b;53. a slide bar; 54. a sliding block; 55. a tension rod; 56. a spring; 71. a limiting ring;
Detailed Description
The technical solutions in the embodiments of the present utility model are clearly and completely described below with reference to the accompanying drawings.
Example 1
As shown in fig. 1 to 6, a take-up device for a flame retardant polyester crochet machine comprises a bottom plate 1 and a driving piece a2 arranged on the side surface of the bottom plate 1, wherein take-up components 3 are arranged on two sides of the bottom plate 1, a guide component 4 is slidably arranged in the middle of the bottom plate 1, the guide component 4 is driven by the driving piece a2, a wire is wound on the take-up component 3 after being perpendicular to the take-up component 3, the take-up component 3 is fully wound under the driving of the driving piece a2, and a tensioning component 5 which ensures the wire tension when the guide component 4 moves is arranged on the left side of the guide component 4.
It should be mentioned here that, through setting up driving piece a2 at bottom plate 1 side, drive guide assembly 4 through driving piece a2, the line is around guide assembly 4 and is winding up on take-up assembly 3 behind the perpendicular direction with take-up assembly 3 to the line is fully wound up on take-up assembly 3 under driving piece a 2's drive, has solved the problem that needs the manual work to adjust the wire winding, reduces the cost of labor.
As shown in fig. 2, the wire winding assembly 3 includes a support frame a21 and a support frame b22 disposed on two sides of the base plate 1, and a wire winding wheel a23 and a wire winding wheel b24 slidably disposed on the support frame a21 and the support frame b22, wherein the wire winding wheel a23 and the wire winding wheel b24 are linked by a belt 25, and the belt 25 is driven by a driving member b26 disposed on the support frame b 22.
When the wire winding machine is worth mentioning, the belt 25 drives the wire winding wheel a23 and the wire winding wheel b24, so that the wire winding wheels at two sides can work simultaneously, and the wire winding efficiency is improved.
As shown in fig. 2 and 5, the support a21 and the support b22 are respectively provided with a fixing rod 31, the fixing rods 31 are provided with a sliding groove a32, the guide assembly 4 comprises a guide rod 33 slidably arranged on the fixing rods 31, the guide rod 33 is provided with a first guide nail 34 and a second guide nail 35, the side surface of the guide rod 33 is provided with a fixing block 36, the fixing block 36 is provided with a third guide nail 37, and the third guide nail 37 is slidably arranged in the sliding groove a 32.
It should be noted that the first guide pin 34 on the guide rod 33, the second guide pin 35 and the third guide pin 37 on the fixed block change the wire from parallel to perpendicular to the direction of the wire take-up wheel, thereby facilitating the wire take-up work.
As shown in fig. 6, the bottom plate 1 is provided with a guide groove 41, a screw rod 42 is rotatably disposed in the guide groove 41, the screw rod 42 is driven by a driving member a2, and the guide rod 33 is slidably disposed in the guide groove 41 and is in threaded connection with the screw rod 42.
It should be noted that the guide rod 33 is slidably disposed in the guide groove 41 and is in threaded connection with the screw rod 42 rotatably disposed in the guide groove 41, so that the moving process of the guide rod 33 is more stable, and problems during winding movement are prevented.
As shown in fig. 4, the base plate 1 is provided with a sliding frame 51, the sliding frame 51 and the base plate 1 are provided with sliding grooves b52, sliding rods 53 are arranged in the sliding grooves b52, sliding blocks 52 are arranged on the sliding rods 53 in a sliding manner, tensioning rods 53 are arranged between the sliding blocks 52 in a rotating manner, and springs 53 sleeved on the sliding rods 53 are arranged between the sliding blocks 52 and the sliding grooves b 52.
It is worth mentioning here that through being provided with the carriage on the bottom plate, all offered sliding tray b on carriage and bottom plate, be provided with the slide bar in sliding tray b, the slip is provided with the sliding block on the slide bar, rotates between the sliding block and is provided with the tensioning pole, is provided with the spring of cover on the slide bar between sliding block and sliding tray b, drives the slide bar and removes when the guide bar removes, guarantees the rate of tension of line through the spring, has solved the problem that the rate of tension and the cost of labor of line can't be guaranteed in the adjustment process.
As shown in fig. 1, the length of the sliding groove a32 is smaller than the length of the sliding groove b 52.
It should be noted that by making the length of the sliding groove a32 smaller than the length of the sliding groove b52, the problem of insufficient travel of the tension assembly during reel winding can be prevented.
As shown in fig. 5, the upper ends of the first guide pin 34, the second guide pin 35 and the third guide pin 37 are provided with a stopper ring 71, and the heights thereof are set to be the same.
It should be noted that, by providing the limiting rings 71 at the upper ends of the first guide pin 34, the second guide pin 35, and the third guide pin 37, the wire can be prevented from falling off during winding.
The working process is as follows:
the thread coming out of the crochet machine sequentially bypasses the tension rod, the first guide nail 34, the second guide nail 35 and the third guide nail 37 and then winds on the reel a or the reel b, when the winding is excessive in sequence, the driving part a is started to drive the guide rod 33 to move in the direction parallel to the reel, the thread is moved to the reel for free, the tension rod 55 is driven by the thread to slide on the sliding groove b52, the tension degree of the thread is ensured under the elastic action of the spring, and when the reel is full, the worker takes down the reel for subsequent treatment.
In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "front and rear", "left and right", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of the description, and do not indicate or imply that the apparatus or component in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the utility model.
Of course in this technical solution, those skilled in the art should understand that the term "a" or "an" should be understood as "at least one" or "one or more", i.e., in one embodiment, the number of one element may be one, while in another embodiment, the number of the element may be plural, the term "a" should not be construed as limiting the number
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any changes or substitutions easily conceivable by those skilled in the art under the technical teaching of the present utility model should be covered. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claims.
Claims (7)
1. The utility model provides a fire-retardant dacron is admission machine for crochet machine, includes bottom plate (1) and sets up driving piece a (2) in bottom plate (1) side, its characterized in that, bottom plate (1) both sides are provided with admission subassembly (3), the slip is provided with guide assembly (4) in the middle of bottom plate (1), guide assembly (4) are driven by driving piece a (2), and line winding guide assembly (4) are winding up on admission subassembly (3) behind the perpendicular direction with admission subassembly (3) to wind full admission subassembly (3) under the drive of driving piece a (2), guide assembly (4) left side is provided with tensioning assembly (5) of assurance line rate of tension when guide assembly (4) remove.
2. The take-up device for the flame retardant polyester crochet machine according to claim 1, wherein the take-up assembly (3) comprises a support a (21) and a support b (22) which are arranged on two sides of a bottom plate (1), and a take-up wheel a (23) and a take-up wheel b (24) which are arranged on the support a (21) and the support b (22) in a sliding manner, the take-up wheel a (23) and the take-up wheel b (24) are linked through a belt (25), and the belt (25) is driven by a driving piece b (26) arranged on the support b (22).
3. The take-up device for the flame retardant polyester crochet machine according to claim 2, wherein fixing rods (31) are arranged on the supporting frame a (21) and the supporting frame b (22), sliding grooves a (32) are formed in the fixing rods (31), the guide assembly (4) comprises guide rods (33) which are arranged on the fixing rods (31) in a sliding mode, first guide nails (34) and second guide nails (35) are arranged on the guide rods (33), fixing blocks (36) are arranged on the side faces of the guide rods (33), third guide nails (37) are arranged on the fixing blocks (36), and the third guide nails (37) are arranged in the sliding grooves a (32) in a sliding mode.
4. The take-up device for the flame retardant polyester crochet machine according to claim 3, wherein a guide groove (41) is formed in the bottom plate (1), a screw rod (42) is rotatably arranged in the guide groove (41), the screw rod (42) is driven by the driving piece a (2), and the guide rod (33) is slidably arranged in the guide groove (41) and is in threaded connection with the screw rod (42).
5. The take-up device for the flame retardant polyester crochet machine according to claim 1, wherein a sliding frame (51) is arranged on the bottom plate (1), sliding grooves b (52) are respectively formed in the sliding frame (51) and the bottom plate (1), sliding rods (53) are arranged in the sliding grooves b (52), sliding blocks (54) are arranged on the sliding rods (53) in a sliding mode, tensioning rods (55) are rotatably arranged between the sliding blocks (54), and springs (56) sleeved on the sliding rods (53) are arranged between the sliding blocks (54) and the sliding grooves b (52).
6. A take-up device for a flame retardant polyester crochet machine according to claim 3, wherein the length of the sliding groove a (32) is smaller than the length of the sliding groove b (52).
7. A take-up device for a flame retardant polyester crochet machine according to claim 3, wherein the first guide nails (34), the second guide nails (35) and the third guide nails (37) are all provided with limiting rings (71) at the upper ends, and the heights of the limiting rings are set to be the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321439219.2U CN220642080U (en) | 2023-06-07 | 2023-06-07 | Take-up device for flame-retardant polyester crochet machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321439219.2U CN220642080U (en) | 2023-06-07 | 2023-06-07 | Take-up device for flame-retardant polyester crochet machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220642080U true CN220642080U (en) | 2024-03-22 |
Family
ID=90296473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321439219.2U Active CN220642080U (en) | 2023-06-07 | 2023-06-07 | Take-up device for flame-retardant polyester crochet machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220642080U (en) |
-
2023
- 2023-06-07 CN CN202321439219.2U patent/CN220642080U/en active Active
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