CN220335410U - High-efficient rapier weaving machine of stable effect - Google Patents
High-efficient rapier weaving machine of stable effect Download PDFInfo
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- CN220335410U CN220335410U CN202321828203.0U CN202321828203U CN220335410U CN 220335410 U CN220335410 U CN 220335410U CN 202321828203 U CN202321828203 U CN 202321828203U CN 220335410 U CN220335410 U CN 220335410U
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- 230000000694 effects Effects 0.000 title claims abstract description 17
- 238000009941 weaving Methods 0.000 title claims description 5
- 244000309464 bull Species 0.000 claims abstract 4
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 239000004744 fabric Substances 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
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Abstract
The utility model discloses a high-efficiency rapier loom with stable effect, which comprises: the bottom plate, the top symmetry of bottom plate is fixed with two pillars, the both sides of two pillars are provided with the bull stick respectively. According to the utility model, the chain wheel, the chain, the power component and the rapier body are arranged, the two rapier bodies and the power component are arranged, so that the two rapier bodies can move towards the middle part together, and the mutual joint is used for finishing line replacement when the middle parts meet, compared with a loom with a single shuttle or a single rapier, the time required for pulling a weft thread Shan Jiangan at the same time is twice that required for pulling a double rapier, the time for pulling the weft thread can be saved, the production speed of a fabric can be improved, the mechanical structure of a beating-up part is stable, and the swing of the beating-up plate is not easy to shake, so that the failure times of the loom can be reduced when the fabric is woven, and the production efficiency of the fabric can be further improved.
Description
Technical Field
The utility model belongs to the technical field of looms, and particularly relates to a high-efficiency rapier loom with stable effect.
Background
The rapier loom is the most widely used shuttleless loom at present, has the characteristics of high speed, high automation degree and high efficiency production of the shuttleless loom, has strong variety adaptability in the positive weft insertion mode, can adapt to weft insertion of various yarns, has obvious advantages in multicolor weft weaving, can produce yarn-dyed products with sixteen-color weft yarns, and becomes a main production model of woven fabrics as the shuttleless loom is replaced by the shuttleless loom.
At present, the rigid rapier loom in the market has a single structure, is easy to shake during high-speed operation, and causes insufficient stability of the beating-up mechanism, so that the failure rate of the loom is greatly increased, and the production efficiency is difficult to improve.
The foregoing is not necessarily a prior art, and falls within the technical scope of the inventors.
Disclosure of Invention
In order to solve the problems, the utility model aims to provide the efficient rapier loom with stable effect, which has the characteristics of stable beating-up structure and higher weaving efficiency. In order to achieve the above purpose, the utility model provides a high-efficiency rapier loom with stable effect, which comprises a bottom plate, wherein two struts are symmetrically fixed at the top of the bottom plate, two sides of the two struts are respectively provided with a rotating rod, two ends of the two rotating rods are respectively connected with the top of the bottom plate in a bearing way, chain wheels are respectively sleeved and fixed at the middle parts of the rotating rods, chains are respectively meshed with the surfaces of the chain wheels, one ends of the two chains are respectively fixed on the corresponding chain wheels, the other ends of the two chains are respectively connected with the tops of the struts in a sliding way and are respectively provided with a rapier body, a power assembly for driving the two rapier bodies to stretch back and forth is arranged on the bottom plate, a beating-up shaft and a driving shaft are respectively connected between the two struts in a rotating way through bearings, the surfaces of the beating-up shaft are fixedly provided with beating-up plates through equidistant fixed connecting blocks, and driving assemblies for driving the beating-up plates to shake are arranged on the struts.
In one example, the surfaces of the two chain wheels are sleeved and fixed with shells, the chains are respectively and slidably connected in the corresponding shells, and the top ends of the shells are arranged oppositely and fixed at the top parts of the adjacent struts.
In one example, the tops of the two struts are fixed with connecting rods, sliding grooves matched with the shell are formed in the surfaces of the connecting rods, and the two chains are both in sliding connection with the sliding grooves.
In one example, the power component comprises a motor fixed on a bottom plate, two posts are rotatably connected with a worm through bearings, worm gears are fixedly sleeved on the surfaces of the two rotating rods, the two worm gears are respectively meshed with two ends of the worm, a circular gear is fixedly connected with an output shaft of the motor, a sector gear is fixedly sleeved on one end of the worm, and the circular gear is meshed with the sector gear.
In one example, the driven assembly comprises a motor fixed on one of the struts, the two ends of the driving shaft are respectively fixed with an eccentric wheel, the two ends of the beating-up shaft are respectively sleeved and fixed with a connecting plate, the surface of the connecting plate is tightly contacted with the surface of the eccentric wheel, and one end of the driving shaft penetrates through the side wall of the adjacent strut and is fixedly connected with the output shaft of the motor.
In one example, springs are fixed on one surface of each of the connecting plates, and the other ends of the springs are fixed on the adjacent support posts through support plates.
The high-efficiency rapier loom with stable effect provided by the utility model can bring the following beneficial effects:
1. according to the utility model, the chain wheel, the chain, the power component and the rapier body are arranged, the two rapier bodies and the power component are arranged, so that the two rapier bodies can move towards the middle part together, and the mutual joint is used for finishing line replacement when the middle parts meet, compared with a loom with a single shuttle or a single rapier, the time required for pulling a weft thread Shan Jiangan at the same time is twice that required for pulling a double rapier, the time for pulling the weft thread can be saved, the production speed of a fabric can be improved, the mechanical structure of a beating-up part is stable, and the swing of the beating-up plate is not easy to shake by arranging the support, the beating-up shaft, the driving shaft, the beating-up plate and the driving component, so that the number of faults of the loom can be reduced when the loom is used, and the production efficiency of the fabric can be further improved.
Drawings
Fig. 1 is a schematic diagram of the overall structure of an efficient rapier loom with stable effect.
Fig. 2 is a schematic view of a partly broken shell structure of a high-efficiency rapier loom with stable effect.
Fig. 3 is a schematic diagram of an uninstalled gun rod structure of the high-efficiency rapier loom with stable effect.
Fig. 4 is an enlarged schematic view of a position a of the efficient rapier loom with stable effect.
In the figure: 1. a bottom plate; 2. a support post; 3. a rotating rod; 4. a sprocket; 5. a chain; 6. a rapier body; 7. a power assembly; 701. a motor; 702. a worm; 703. a worm wheel; 704. a circular gear; 705. a sector gear; 8. beating-up shaft; 9. a driving shaft; 10. a beating-up plate; 11. a drive assembly; 1101. a motor; 1102. an eccentric wheel; 1103. a connecting plate; 1104. a spring; 12. a housing; 13. a connecting rod; 14. and a sliding groove.
Detailed Description
The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.
As shown in fig. 1 to 4, the embodiment of the utility model provides a high-efficiency rapier loom with stable effect, which comprises a bottom plate 1, two struts 2 are symmetrically fixed at the top of the bottom plate 1, two sides of the two struts 2 are respectively provided with a rotating rod 3, two ends of the two rotating rods 3 are respectively connected with the top of the bottom plate 1 in a bearing rotation manner, the middle part of each rotating rod 3 is sleeved with a chain wheel 4, the surfaces of the chain wheels 4 are respectively meshed with a chain 5, one ends of the two chains 5 are respectively fixed on the corresponding chain wheels 4, the other ends of the two chains 5 are respectively connected with the tops of the struts 2 in a sliding manner and are respectively provided with a rapier body 6, a power assembly 7 for driving the two rapier bodies 6 to reciprocate is arranged on the bottom plate 1, a beating-up shaft 8 and a driving shaft 9 are respectively connected between the two struts 2 in a rotating manner through bearings, the surface of the beating-up shaft 8 is fixedly provided with a beating-up plate 10 through equidistant fixed connecting blocks, and a driving assembly 11 for driving the beating-up plate 10 to shake is arranged on the struts 2.
Specifically, the surfaces of the two chain wheels 4 are respectively sleeved and fixed with a shell 12, the chains 5 are respectively and slidably connected in the corresponding shells 12, and the top ends of the shells 12 are respectively and oppositely arranged and fixed at the top parts of the adjacent struts 2; the housing 12 may limit the direction of movement of the chain 5.
Specifically, the top of the two struts 2 is fixed with a connecting rod 13, the surface of the connecting rod 13 is provided with a chute 14 matched with the shell 12, and the two chains 5 are both in sliding connection in the chute 14; the sliding groove 14 is used for limiting and guiding the movement of the chain 5 when the power assembly 7 is started, so that the two rapier bodies 6 can be smoothly connected.
Specifically, the power assembly 7 comprises a motor 701 fixed on the bottom plate 1, a worm 702 is rotatably connected between the two struts 2 through bearings, worm gears 703 are sleeved and fixed on the surfaces of the two rotating rods 3, the two worm gears 703 are respectively meshed with two ends of the worm 702, a circular gear 704 is fixedly connected with an output shaft of the motor 701, a sector gear 705 is sleeved and fixed at one end of the worm 702, and the circular gear 704 is meshed with the sector gear 705; .
Specifically, the driven assembly 11 includes a motor 1101 fixed on one of the struts 2, two ends of a driving shaft 9 are respectively fixed with an eccentric wheel 1102, two ends of a beating-up shaft 8 are respectively sleeved and fixed with a connecting plate 1103, the surface of the connecting plate 1103 is in close contact with the surface of the eccentric wheel 1102, and one end of the driving shaft 9 penetrates through the side wall of the adjacent strut 2 and is fixedly connected with an output shaft of the motor 1101.
Specifically, a spring 1104 is fixed on one surface of each of the two connecting plates 1103, and the other ends of the springs 1104 are fixed on the adjacent support posts 2 through support plates; the spring 1104 is provided to allow the link plate 1103 to be brought into close contact with the surface of the eccentric 1102 at all times, thereby rotating the beating-up shaft 8 in coordination with the rotation of the eccentric 1102.
Working principle: when the automatic weft drawing device is used, a person starts the power assembly 7 and the driving assembly 11, the motor 701 of the power assembly 7 starts to work to drive the circular gear 704 to rotate, the worm 702 can be driven to rotate left and right under the cooperation of the sector gear 705, the worm 702 can be driven to rotate adjacently to drive the worm wheel 703 to rotate inwards or outwards together, the worm wheel 703 can drive the two chain wheels 4 to rotate inwards or outwards together, when the two chain wheels 4 rotate inwards, the chain 5 can be rapidly stretched outwards or folded inwards under the guidance of the shell 12 and the chute 14, the two rapier bodies 6 can be driven to move towards the middle part and be connected, so that a weft thread can be drawn in, after the weft thread is drawn in, the motor 1101 can drive the driving shaft 9 to rotate, the eccentric wheel 1102 on the surface of the driving shaft 9 can be driven to rotate, the eccentric wheel 1102 rotates, the extrusion spring 1104 drives the beating-up shaft 8 to correspondingly rotate under the cooperation of the connecting plate 1103, the beating-up plate 10 fixed on the beating-up shaft can swing, the beating-up plate 10 can realize the beating-up operation, and the weft thread can be pulled by the joint of the two rapier bodies 6, compared with the single-shuttle Shan Jiangan, and the time of the fabric can be saved.
The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.
Claims (6)
1. The utility model provides a stable-effect's high-efficient rapier weaving machine, its characterized in that, including bottom plate (1), the top symmetry of bottom plate (1) is fixed with two pillar (2), the both sides of two pillar (2) are provided with bull stick (3) respectively, two equal bearing in both ends of bull stick (3) rotates and connects the top at bottom plate (1), sprocket (4) are all established to the middle part of bull stick (3) all overlaps to be fixed with, the surface of sprocket (4) all meshes with chain (5), two the one end of chain (5) is all fixed on corresponding sprocket (4), two equal sliding connection in the top of pillar (2) and all install rapier body (6), be provided with on bottom plate (1) and be used for driving two rapier body (6) reciprocal flexible power pack (7), two through the bearing between pillar (2) rotate respectively and be connected with beating-up axle (8) and weft drive axle (9), the surface of driving axle (8) is fixed with through fixed connection board (10), beat-up board (10) are provided with on driving board (10) and are used for driving vibration assembly (11).
2. The efficient rapier loom with stable effect according to claim 1, characterized in that the surfaces of the two chain wheels (4) are sleeved and fixed with shells (12), the chains (5) are respectively and slidably connected in the corresponding shells (12), and the top ends of the shells (12) are oppositely arranged and fixed at the top ends of the adjacent struts (2).
3. The efficient rapier loom with stable effect according to claim 2, characterized in that the tops of the two struts (2) are fixed with a connecting rod (13), the surface of the connecting rod (13) is provided with a chute (14) matched with the shell (12), and the two chains (5) are both in sliding connection in the chute (14).
4. The efficient rapier loom with stable effect according to claim 1, characterized in that the power assembly (7) comprises a motor (701) fixed on the bottom plate (1), two struts (2) are rotatably connected with a worm (702) through bearings, worm gears (703) are sleeved and fixed on the surfaces of two rotating rods (3), the two worm gears (703) are respectively meshed with two ends of the worm (702), an output shaft of the motor (701) is fixedly connected with a circular gear (704), a sector gear (705) is sleeved and fixed at one end of the worm (702), and the circular gear (704) is meshed with the sector gear (705).
5. The efficient rapier loom with stable effect according to claim 1, characterized in that the driven component (11) comprises a motor (1101) fixed on one of the support columns (2), two ends of the driving shaft (9) are respectively fixed with an eccentric wheel (1102), two ends of the beating-up shaft (8) are respectively sleeved and fixed with a connecting plate (1103), the surface of the connecting plate (1103) is tightly contacted with the surface of the eccentric wheel (1102), and one end of the driving shaft (9) penetrates through the side wall of the adjacent support column (2) to be fixedly connected with an output shaft of the motor (1101).
6. The high-efficiency rapier loom with stable effect according to claim 5, characterized in that a spring (1104) is fixed on one surface of each of the two connecting plates (1103), and the other ends of the springs (1104) are fixed on the adjacent support posts (2) through support plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321828203.0U CN220335410U (en) | 2023-07-12 | 2023-07-12 | High-efficient rapier weaving machine of stable effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321828203.0U CN220335410U (en) | 2023-07-12 | 2023-07-12 | High-efficient rapier weaving machine of stable effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220335410U true CN220335410U (en) | 2024-01-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321828203.0U Active CN220335410U (en) | 2023-07-12 | 2023-07-12 | High-efficient rapier weaving machine of stable effect |
Country Status (1)
| Country | Link |
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| CN (1) | CN220335410U (en) |
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2023
- 2023-07-12 CN CN202321828203.0U patent/CN220335410U/en active Active
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