CN219450046U - Swinging device for textile grid ring - Google Patents
Swinging device for textile grid ring Download PDFInfo
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- CN219450046U CN219450046U CN202320931971.2U CN202320931971U CN219450046U CN 219450046 U CN219450046 U CN 219450046U CN 202320931971 U CN202320931971 U CN 202320931971U CN 219450046 U CN219450046 U CN 219450046U
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Abstract
The utility model provides a swinging device of a textile grid ring, which belongs to the technical field of textile machinery and comprises a bracket, a power mechanism and a swinging structure, wherein the bracket comprises a support and a supporting plate; the power mechanism comprises a main shaft, a transmission shaft, a first gear, a second gear, a first connecting rod, a second connecting rod and a limiting plate; the swinging mechanism comprises an eccentric wheel, a driven wheel, a third connecting rod, a fourth connecting rod and an L-shaped connecting rod; the power mechanism is arranged on one side of the supporting plate, and provides power for the swinging mechanism to swing up and down through the eccentric wheel and the second connecting rod, and the swinging mechanism is arranged on the other side of the supporting plate and drives the L-shaped connecting rod to swing up and down and left and right in a coordinated manner through the up and down movement of the second connecting rod and the fourth connecting rod. The swinging device provided by the utility model can be matched with a silk loom to directly weave tubular fabrics or grid rings, so that the production efficiency of the grid rings is greatly improved, the labor cost is reduced, the operation noise of the swinging device is low, and the stability and the reliability are high.
Description
Technical Field
The utility model relates to the technical field of textile machinery, in particular to a swinging device of a textile grid ring.
Background
The grid ring is one of the very important parts in compact spinning, is a tubular fabric sleeved on a gathering tube in a compact spinning system, has innumerable micropores, only allows air flow to pass through, but does not allow fibers to pass through, and the quality of the grid ring plays a vital role in the quality and the stability of production life of spinning products, so that the device for producing the grid ring has high requirements.
The traditional production mode of the grid ring is purely manual weaving, or a single-width fabric is firstly manufactured by using a weft insertion mode of a silk loom, then the single-width fabric is manually processed into a cylindrical fabric or the grid ring, the production efficiency of the two production modes is very low, the silk loom is expensive, the beating-up mechanism of the silk loom has the problems of loud noise, unstable work, easy loss of parts, high energy consumption and the like, the research on the grid ring is concentrated on how to improve a tensioning mechanism of compact spinning at present, such as the utility model patent with the publication number of CN215404725U, a novel transmission type compact spinning device is disclosed, the grid ring is tensioned by a tension rod, a front roller is arranged on a roller seat, a front leather roller is arranged on a front upper roller bearing with teeth, the front upper roller bearing with teeth is connected with a carrier gear, the carrier gear is connected with an output roller bearing with teeth, the output leather roller is arranged on the output roller bearing with teeth, the transmission structure and the mode of the compact spinning grid ring are changed, the installation is simple and convenient, the service life of a special part is prolonged, the installation quality is easy to be ensured, and the effect that the negative pressure value is stable, the tensioning structure of the compact spinning ring is simple and the structure is not easy to accumulate; in another example, the utility model patent with publication number CN213951456U discloses a tight spinning tensioning mechanism, the tight spinning tensioning mechanism is installed outside the negative pressure pipe, the outside of the negative pressure pipe is provided with a clamping groove for clamping the tensioning mechanism, the tensioning mechanism comprises a base, an adapter seat, a tensioning rod and a tensioning seat, the base is clamped in the clamping groove, the base is connected with a positioning boss, the adapter seat comprises an adapter connection plate, a triangle connection frame and a tensioning rod clamping seat are connected to the adapter connection plate, a positioning groove for clamping the positioning boss is opened on the triangle connection frame, the tensioning rod clamping seat is clamped with the tensioning rod, the tensioning seat is a U-shaped tensioning seat and is sleeved on the tensioning rod and connected with the tensioning rod through a spring, the tight spinning tensioning mechanism is formed by assembling the base, the adapter seat, the tensioning rod and the tensioning seat, and can be replaced partially, so that the tensioning mechanism is convenient to replace, and has low replacement cost, and firm structure and stable tensioning. Therefore, developing a proper swinging device to work with a silk loom and directly producing grid rings has important significance in improving the production efficiency and quality of the grid rings, reducing the labor cost and improving the operability and reliability of equipment.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the swinging device for the textile grid ring, which can directly produce the grid ring, improve the production efficiency of the grid ring, reduce the labor cost and improve the operability and the reliability of equipment.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the swinging device of the textile grid ring comprises a bracket, a power mechanism and a swinging mechanism, wherein the bracket comprises a support and a supporting plate; the power mechanism comprises a main shaft, a transmission shaft, a first gear, a second gear, a first connecting rod, a second connecting rod and a limiting plate; the swing mechanism comprises an eccentric wheel, a driven wheel, a third connecting rod, a fourth connecting rod and an L-shaped connecting rod.
The main shaft is horizontally arranged, one end of the main shaft is connected with the motor, the middle part of the main shaft is rotationally connected with one end of the first connecting rod, the other end of the main shaft is rotationally connected with the supporting plate, and the first gear is sleeved on one side, close to the supporting plate, of the main shaft;
the transmission shaft is horizontally arranged, one end of the transmission shaft is sleeved with a second gear, and then penetrates through the supporting plate to be connected with the eccentric wheel, and the second gear is meshed with the first gear;
one end of the second connecting rod is rotationally connected to the support, and the other end of the second connecting rod is rotationally connected with the other end of the first connecting rod;
the third connecting rod is transversely arranged on the wall surface of the supporting plate, which is positioned on one side of the eccentric wheel, one end of the third connecting rod is rotationally connected with the supporting plate, the middle part of the third connecting rod is fixedly connected with the driven wheel, the other end of the third connecting rod is fixedly connected with one end of the fourth connecting rod, and the driven wheel is tangential to the eccentric wheel and positioned above the eccentric wheel;
the L-shaped connecting rod is vertically arranged, the transverse edge of the L-shaped connecting rod is positioned on the support, the end part of the L-shaped connecting rod is positioned below the fourth connecting rod and abuts against the other end of the fourth connecting rod, and the right angle part of the L-shaped connecting rod is rotationally connected with the support;
the limiting plate is transversely arranged, one end of the limiting plate is fixedly connected with the second connecting rod, a limiting hole is formed in the other end of the limiting plate, and the vertical edge of the L-shaped connecting rod penetrates through the limiting hole.
Further, a first ball head is arranged at one end of the fourth connecting rod, which is propped against the L-shaped connecting rod, a second ball head is arranged at the lateral edge end part of the L-shaped connecting rod, and the first ball head is propped against the second ball head.
Further, the main shaft includes the first axle section, second axle section and the third axle section that set gradually, first axle section, second axle section and third axle section are parallel to each other, first axle section and the different axle center of second axle section are coaxial with the third axle section, the both ends of second axle section are connected with first axle section and third axle section through two fixed blocks respectively, the free end and the motor of first axle section are connected, first link rotates to be connected on the second axle section, first gear sets up on the third axle section.
Further, an oblique supporting rib is arranged at the right angle of the L-shaped connecting rod.
Further, the support comprises a cross rod and two fixing seats, and two ends of the cross rod are respectively fixed on the two fixing seats.
Further, one end of the second connecting rod is rotatably connected to the cross rod.
Further, a fixed column is arranged on one face, facing the eccentric wheel, of the right angle of the L-shaped connecting rod, a fixed plate is arranged on the cross rod, the fixed column is rotationally connected with the fixed plate, and the transverse edge of the L-shaped connecting rod is located on the cross rod.
According to the utility model, the limiting plate is arranged to connect the second connecting rod with the vertical edge of the L-shaped connecting rod, so that the up-down swing amplitude of the L-shaped connecting rod is consistent with the up-down swing amplitude of the second connecting rod, the up-down swing of the L-shaped connecting rod is limited and controlled, the limiting plate is sleeved on the L-shaped connecting rod through the limiting hole, the left-right swing amplitude of the L-shaped connecting rod is further controlled, the up-down and left-right swing linkage is realized, and the reliability and the working stability of the swing mechanism are ensured. The utility model can realize the up-down and left-right swinging of the L-shaped connecting rods through the design of the plurality of groups of connecting rods and the L-shaped connecting rods, and can directly weave the tubular fabric or the grid ring through the swinging device when the L-shaped connecting rods are applied to a silk loom, thereby being capable of replacing the traditional manual weaving and the traditional weft insertion modes, greatly improving the production efficiency of the grid ring, reducing the labor cost, and the swinging mechanism provided by the utility model is simple and reliable, has low noise in the operation process and high operability. When the device is applied to weaving grid rings with different specifications and sizes, only the distance between the axle center of the first axle section and the axle center of the second axle section of the main axle is required to be changed, so that the up-down swing amplitude of the second connecting rod is changed, the left-right swing amplitude of the L-shaped connecting rod is further changed, and finally, the shuttles on the linkage silk loom weave the grid rings with different specifications and sizes.
Drawings
The utility model and its features, aspects and advantages will become more apparent from the detailed description of non-limiting embodiments with reference to the following drawings. Like numbers refer to like parts throughout. The drawings are not intended to be drawn to scale, emphasis instead being placed upon illustrating the principles of the utility model.
FIG. 1 is a schematic diagram of a swing device for a textile grid ring provided by the utility model;
FIG. 2 is a left side view of a weaving grid ring swinging device provided by the utility model;
FIG. 3 is a right side view of a weaving grid ring swinging device provided by the utility model;
fig. 4 is a schematic connection diagram of a spindle of a weaving grid ring swinging device and a first connecting rod.
The figure indicates: 1. a support; 2. a support plate; 3. a main shaft; 301. a first shaft section; 302. a second shaft section; 303 a third shaft section; 4. a transmission shaft; 5. a first gear; 6. a second gear; 7. a first link; 8. a second link; 9. an eccentric wheel; 10. driven wheel; 11. a third link; 12. a fourth link; 13. an L-shaped connecting rod; 131. a transverse edge; 132. a vertical edge; 133. right angle; 134. diagonal support ribs; 14. a limiting block; 15. a first ball head; 16. a second ball head; 17. and a fixed block.
Detailed Description
The utility model will now be further described with reference to the accompanying drawings and specific examples, which are not intended to limit the utility model.
The swinging device for the textile grid ring provided by the utility model can realize the up-down and left-right swinging of the L-shaped connecting rods 13 through the design of the plurality of groups of connecting rods and the L-shaped connecting rods 13, and can directly weave the cylindrical fabric or the grid ring when the swinging device is applied to a silk loom. As shown in fig. 1-4, a swinging device of a textile grid loop comprises a bracket, a power mechanism and a swinging mechanism, wherein the bracket comprises a support 1 and a support plate 2; the power mechanism comprises a main shaft 3, a transmission shaft 4, a first gear 5, a second gear 6, a first connecting rod 7, a second connecting rod 8 and a limiting plate 14; the swinging mechanism comprises an eccentric wheel 9, a driven wheel 10, a third connecting rod 11, a fourth connecting rod 12 and an L-shaped connecting rod 13.
The main shaft 3 is horizontally arranged, one end of the main shaft is connected with the motor, the middle part of the main shaft is rotationally connected with one end of the first connecting rod 7, the other end of the main shaft is rotationally connected with the supporting plate 2, and the first gear 5 is sleeved on one side, close to the supporting plate 2, of the main shaft 3; specifically, the main shaft 3 includes a first shaft section 301, a second shaft section 302 and a third shaft section 303 which are sequentially arranged, the first shaft section 301, the second shaft section 302 and the third shaft section 303 are parallel to each other, the first shaft section 301 and the second shaft section 302 are different in axle center and coaxial with the third shaft section 303, two ends of the second shaft section 302 are respectively connected with the first shaft section 301 and the third shaft section 303 through two fixing blocks 17, the free end of the first shaft section 301 is connected with a motor, the first connecting rod 7 is rotationally connected on the second shaft section 302, and the first gear 5 is arranged on the third shaft section 303. When the method is applied to weaving grid rings with different specification sizes, only the horizontal distance between the axle center of the first shaft section 303 and the axle center of the second shaft section 302 of the main shaft is required to be changed, so that the up-and-down swing amplitude of the second connecting rod 8 is changed, the left-and-right swing amplitude of the L-shaped connecting rod 13 is further changed, and finally, the linkage shuttle is used for weaving the grid rings with different specification sizes, so that the method can be widely applied to weaving the grid rings with different specification sizes.
The transmission shaft 4 is horizontally arranged, one end of the transmission shaft 4 is sleeved with a second gear 6, and then the second gear 6 is meshed with the first gear 5 through the supporting plate 2 and connected with the eccentric wheel 9.
One end of the second connecting rod 8 is rotationally connected to the support 1, specifically, the support 1 comprises a cross rod and two fixing seats, two ends of the cross rod are respectively fixed to the two fixing seats, one end of the second connecting rod 8 is rotationally connected to the cross rod, and the other end of the second connecting rod 8 is rotationally connected with the other end of the first connecting rod 7.
The third connecting rod 11 is transversely arranged on the wall surface of the supporting plate 2, which is positioned on one side of the eccentric wheel 9, one end of the third connecting rod 11 is rotationally connected with the supporting plate 2, the middle part of the third connecting rod is fixedly connected with the driven wheel 10, the other end of the third connecting rod is fixedly connected with one end of the fourth connecting rod 12, and the driven wheel 10 is tangential to the eccentric wheel 9 and positioned above the eccentric wheel 9.
The L-shaped connecting rod 13 is vertically arranged, the transverse edge 131 of the L-shaped connecting rod 13 is positioned on the transverse rod of the support 1, the end part of the L-shaped connecting rod is positioned below the fourth connecting rod 12 and abuts against the other end of the fourth connecting rod 12, specifically, one end of the fourth connecting rod 12 abutting against the L-shaped connecting rod 13 is provided with a first ball head 15, the end part of the transverse edge 131 of the L-shaped connecting rod 13 is provided with a second ball head 16, and the first ball head 15 abuts against the second ball head 16; the right angle department 133 of L shape connecting rod 13 is provided with the fixed column towards on the one side of eccentric wheel 9, is provided with the fixed plate on the horizontal pole of support 1, and the fixed column rotates with the fixed plate to be connected, and the horizontal limit of L shape connecting rod 13 is located the horizontal pole, and the right angle department 133 of L shape connecting rod 13 is provided with diagonal bracing muscle 134, and the setting of diagonal bracing muscle makes L shape connecting rod more firm reliable.
The limiting plate 14 is transversely arranged, one end of the limiting plate is fixedly connected with the second connecting rod 8, a limiting hole is formed in the other end of the limiting plate, and the vertical edge 132 of the L-shaped connecting rod 13 is arranged in the limiting hole in a penetrating mode.
In implementation, the motor drives the main shaft 3 to rotate, the main shaft 3 drives the first gear 5 to rotate, the first gear 5 is meshed with the second gear 6 to synchronously rotate, the second gear 6 drives the transmission shaft 4 to rotate, the transmission shaft 4 drives the eccentric wheel 9 to rotate, the eccentric wheel 9 drives the driven wheel 10 to move up and down, so that the third connecting rod 11 is driven to move up and down, the third connecting rod 11 drives the fourth connecting rod 12 to move up and down, and the first ball head 15 of the fourth connecting rod 12 drives the second ball head 16 on the L-shaped connecting rod 13 to slide left and right through up and down movement, so that the L-shaped connecting rod 13 is driven to swing left and right; meanwhile, the spindle 6 can drive the first connecting rod 7 to reciprocate in the rotating process, the first connecting rod 7 drives the second connecting rod 8 to swing up and down, the up and down swing of the second connecting rod 8 drives the limiting plate 14 to move up and down, so that the L-shaped connecting rod 13 is driven to swing up and down, the limiting plate 14 limits the second connecting rod 8 to be consistent with the L-shaped connecting rod 13 in up and down swing amplitude, and meanwhile, the limiting holes in the limiting plate 14 can limit the left and right swing amplitude of the L-shaped connecting rod 13 to achieve up and down swing linkage.
In summary, the vertical edges of the second connecting rod and the L-shaped connecting rod are connected through the limiting plate, so that the up-down swing amplitude of the L-shaped connecting rod is consistent with the up-down swing amplitude of the second connecting rod, the up-down swing of the L-shaped connecting rod is limited and controlled, the limiting plate is sleeved on the L-shaped connecting rod through the limiting hole, the left-right swing amplitude of the L-shaped connecting rod is further controlled, the up-down left-right swing linkage is realized, and the reliability and the working stability of the swing mechanism are ensured; according to the utility model, through the design of the plurality of groups of connecting rods and the L-shaped connecting rods, the L-shaped connecting rods can swing up and down and left and right, and when the L-shaped connecting rods are applied to a silk loom, the tubular fabric or the grid ring can be directly woven through the swinging device, so that the traditional manual weaving and the traditional weft insertion mode can be replaced, the production efficiency of the grid ring is greatly improved, and the labor cost is reduced; the utility model can realize the up-down and left-right cooperative swing of the L-shaped connecting rod by only driving the main shaft to rotate by one motor, and has the advantages of simplicity, reliability, low noise in the operation process, high operability and the like; when the device is applied to weaving grid rings with different specifications and sizes, only the horizontal distance between the axle center of the first axle section and the axle center of the second axle section of the main axle is required to be changed, so that the up-and-down swing amplitude of the second connecting rod is changed, the left-and-right swing amplitude of the L-shaped connecting rod is further changed, and finally, the shuttles on the linkage silk loom weave the grid rings with different specifications and sizes.
The foregoing describes preferred embodiments of the present utility model; it is to be understood that the utility model is not limited to the specific embodiments described above, wherein devices and structures not described in detail are to be understood as being implemented in a manner common in the art; any person skilled in the art will make many possible variations and modifications, or adaptations to equivalent embodiments without departing from the technical solution of the present utility model, which do not affect the essential content of the present utility model; therefore, any simple modification, equivalent variation and modification of the above embodiments according to the technical substance of the present utility model still fall within the scope of the technical solution of the present utility model.
Claims (7)
1. The swinging device of the textile grid ring is characterized by comprising a bracket, a power mechanism and a swinging mechanism, wherein the bracket comprises a support (1) and a supporting plate (2); the support (1) is horizontally arranged, the support plate (2) is vertically arranged, and the power mechanism comprises a main shaft (3), a transmission shaft (4), a first gear (5), a second gear (6), a first connecting rod (7), a second connecting rod (8) and a limiting plate (14); the swing mechanism comprises an eccentric wheel (9), a driven wheel (10), a third connecting rod (11), a fourth connecting rod (12) and an L-shaped connecting rod (13);
the main shaft (3) is horizontally arranged, one end of the main shaft is connected with the motor, the middle part of the main shaft is rotationally connected with one end of the first connecting rod (7), the other end of the main shaft is rotationally connected with the supporting plate (2), and the first gear (5) is sleeved on one side, close to the supporting plate (2), of the main shaft (3);
the transmission shaft (4) is horizontally arranged, one end of the transmission shaft (4) is sleeved with a second gear (6), and then penetrates through the supporting plate (2) to be connected with the eccentric wheel (9), and the second gear (6) is meshed with the first gear (5);
one end of the second connecting rod (8) is rotationally connected to the support (1), and the other end of the second connecting rod is rotationally connected with the other end of the first connecting rod (7);
the third connecting rod (11) is transversely arranged on the wall surface of the supporting plate (2) positioned at one side of the eccentric wheel (9), one end of the third connecting rod (11) is rotationally connected with the supporting plate (2), the middle part of the third connecting rod is fixedly connected with the driven wheel (10), the other end of the third connecting rod is fixedly connected with one end of the fourth connecting rod (12), and the driven wheel (10) is tangential to the eccentric wheel (9) and positioned above the eccentric wheel (9);
the L-shaped connecting rod (13) is vertically arranged, the transverse edge (131) of the L-shaped connecting rod (13) is positioned on the support (1), the end part of the L-shaped connecting rod is positioned below the fourth connecting rod (12) and abuts against the other end of the fourth connecting rod (12), and the right angle part (133) is rotationally connected with the support (1);
the limiting plate (14) is transversely arranged, one end of the limiting plate is fixedly connected with the second connecting rod (8), a limiting hole is formed in the other end of the limiting plate, and the vertical edge (132) of the L-shaped connecting rod (13) penetrates through the limiting hole.
2. The swinging device of the textile grid loop according to claim 1, characterized in that a first ball head (15) is arranged at one end of the fourth connecting rod (12) propped against the L-shaped connecting rod (13), a second ball head (16) is arranged at the transverse edge end part of the L-shaped connecting rod (13), and the first ball head (15) props against the second ball head (16).
3. The swinging device of a textile grid ring according to claim 1, characterized in that the main shaft (3) comprises a first shaft section (301), a second shaft section (302) and a third shaft section (303) which are sequentially arranged, the first shaft section (301), the second shaft section (302) and the third shaft section (303) are mutually parallel, the first shaft section (301) and the second shaft section (302) are different in axle center and coaxial with the third shaft section (303), two ends of the second shaft section (302) are respectively connected with the first shaft section (301) and the third shaft section (303) through two fixing blocks (17), the free end of the first shaft section (301) is connected with a motor, the first connecting rod (7) is rotationally connected on the second shaft section (302), and the first gear (5) is arranged on the third shaft section (303).
4. A weaving grid ring swinging device according to claim 1, characterized in that the right angle (133) of the L-shaped link (13) is provided with diagonal support bars (134).
5. A weaving grid ring swinging device according to claim 1, characterized in that the support (1) comprises a cross bar and two holders, the two ends of the cross bar being fixed to the two holders respectively.
6. A weaving grid ring swinging device according to claim 5, characterized in that one end of the second link (8) is rotatably connected to the cross bar.
7. The swinging device of a textile grid loop according to claim 5, characterized in that a fixed column is arranged on one face of the right angle part (133) of the L-shaped connecting rod (13) facing the eccentric wheel (9), a fixed plate is arranged on the cross rod, the fixed column is rotationally connected with the fixed plate, and the transverse edge (131) of the L-shaped connecting rod (13) is positioned on the cross rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320931971.2U CN219450046U (en) | 2023-04-23 | 2023-04-23 | Swinging device for textile grid ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320931971.2U CN219450046U (en) | 2023-04-23 | 2023-04-23 | Swinging device for textile grid ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219450046U true CN219450046U (en) | 2023-08-01 |
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ID=87385839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320931971.2U Active CN219450046U (en) | 2023-04-23 | 2023-04-23 | Swinging device for textile grid ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219450046U (en) |
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2023
- 2023-04-23 CN CN202320931971.2U patent/CN219450046U/en active Active
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