CN215364278U - Automatic yarn feeding device for raw silk barrel of twisting machine - Google Patents
Automatic yarn feeding device for raw silk barrel of twisting machine Download PDFInfo
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- CN215364278U CN215364278U CN202121688699.7U CN202121688699U CN215364278U CN 215364278 U CN215364278 U CN 215364278U CN 202121688699 U CN202121688699 U CN 202121688699U CN 215364278 U CN215364278 U CN 215364278U
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Abstract
The utility model provides an automatic yarn feeding device for a raw silk tube of a twisting machine, which comprises a suspension and a feeding module assembly; the suspension is fixedly arranged at the top of the twisting machine equipment section, and at least one side of the suspension is provided with a horizontal guide rail; the feeding module assembly is hung on the horizontal guide rail and is in sliding connection with the horizontal guide rail, and the feeding module assembly is provided with a driving device for driving the feeding module assembly to travel along the horizontal guide rail; the feeding module assembly is provided with a supporting device for supporting the raw silk tube, and a raw silk tube pushing cylinder pointing to the machine section of the twisting machine equipment is arranged outside the supporting device and used for pushing the raw silk tube to the to-be-fed silk tube of the machine section of the twisting machine equipment. By adopting the suspended feeding module assembly and arranging the raw silk tube pushing cylinder in the feeding module assembly, the yarn feeding operation of a plurality of raw silk tubes can be realized by one-time action.
Description
Technical Field
The utility model relates to the field of twisting machines, in particular to an automatic yarn feeding device for a raw silk barrel of a twisting machine.
Background
The current glass fiber twisting equipment is still manual yarn feeding basically, the working environment is poor, the yarn feeding time is long, and the efficiency is low. In recent years, with the market for glass fibers becoming larger and larger, large-package glass strands have become a trend, the manual work intensity is increased, and automatic yarn feeding has been in great demand. The conventional automatic yarn feeding mechanism has various forms, one of which is a combined type robot fixed-point yarn feeding mechanism, for example, a structure described in a yarn feeding device for glass fiber electronic yarn in patent document CN 211034372U. The combined type robot has the defects of low efficiency, large occupied space, high cost and the like when finishing automatic yarn feeding, and cannot meet the production capacity requirement. And secondly, the truss type yarn feeding is adopted, and the flexibility of multiple shafts of the robot is also utilized to complete the yarn feeding action. For example, the structure described in the full-automatic transport mechanism of the bobbin of the CN110016738A spinning machine is very complicated and difficult to implement. The widespread use of robots has accelerated the automation process to a great extent.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing an automatic yarn feeding device for a raw silk tube of a twisting machine, which can realize automatic yarn feeding of the raw silk tube of a glass yarn twisting machine in a simpler and more convenient mode, and has high yarn feeding efficiency and reliable integral operation.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows: an automatic yarn feeding device for a raw silk tube of a twisting machine comprises a suspension and a feeding module assembly;
the suspension is fixedly arranged at the top of the twisting machine equipment section, and at least one side of the suspension is provided with a horizontal guide rail;
the feeding module assembly is hung on the horizontal guide rail and is in sliding connection with the horizontal guide rail, and the feeding module assembly is provided with a driving device for driving the feeding module assembly to travel along the horizontal guide rail;
the feeding module assembly is provided with a supporting device for supporting the raw silk tube, and a raw silk tube pushing cylinder pointing to the machine section of the twisting machine equipment is arranged outside the supporting device and used for pushing the raw silk tube to the to-be-fed silk tube of the machine section of the twisting machine equipment.
In a preferable scheme, the suspension is of a T-shaped structure, the bottoms of two sides of the suspension are fixedly connected with the top of a twisting machine equipment section, the suspension is provided with cantilevers extending towards two sides, the bottom of each cantilever at each side is provided with two groups of I-shaped guide rails, and the two groups of I-shaped guide rails form a horizontal guide rail at one side.
In the preferred scheme, the feeding module assembly is provided with a frame-shaped frame, and two sides of the frame-shaped frame are connected with the outer side groove of the horizontal guide rail in a hanging and sliding manner through hanging wheels;
the structure of the driving device is as follows: the middle of the horizontal guide rail is provided with driving wheels extending towards two sides, the driving wheels are positioned in the grooves on the inner side of the horizontal guide rail, the driving wheels are connected with a shaft of a driving motor, and a base of the driving motor is fixedly connected with the feeding module assembly.
In the preferred scheme, the feeding module assembly is provided with a frame-shaped frame, and two sides of the frame-shaped frame are connected with the outer side of the horizontal guide rail in a hanging and sliding manner through hanging wheels;
the structure of the driving device is as follows: a synchronous belt is fixedly arranged on the horizontal guide rail, a driving motor is fixedly connected with the feeding module assembly, a shaft of the driving motor is connected with a driving wheel, driven wheels are arranged on two sides of the driving wheel, the synchronous belt bypasses the driven wheels and the driving wheel, and the feeding module assembly is driven to travel along the horizontal guide rail by the rotation of the driving wheel;
alternatively, the driving device has the following structure: the horizontal guide rail is provided with a belt transmission mechanism, and a belt of the belt transmission mechanism is fixedly connected with the feeding module assembly.
In the preferred scheme, the feeding module assembly is provided with a frame-shaped rack, the yarn feeding assembly is connected with the frame-shaped rack in a sliding mode through a vertical guide rail, and a lifting cylinder is arranged between the frame-shaped rack and the yarn feeding assembly to drive the yarn feeding assembly to lift in the frame-shaped rack.
In the preferred scheme, a balance tension spring is further arranged between the frame-shaped machine frame and the upper yarn assembly and used for balancing the weight of the upper yarn assembly.
In a preferred scheme, a sensor for detecting the position of the to-be-fed yarn cylinder is further arranged on the upper yarn assembly.
In the preferred scheme, one side of the upper yarn assembly, which faces a twisting machine equipment section, is of an open structure, one side of the upper yarn assembly, which is away from the twisting machine equipment section, is provided with an upper yarn horizontal support, and the upper yarn horizontal support is provided with a supporting structure for supporting a raw silk barrel;
the cylinder barrels of the multiple raw silk tube pushing cylinders which are arranged in an array are fixedly connected with the upper yarn horizontal support, and pistons of the raw silk tube pushing cylinders are connected with the push plate and used for pushing the raw silk tubes to the silk tubes to be fed.
In a preferred embodiment, the supporting structure for supporting the bobbin comprises: one end of the raw silk tube supporting rod is fixedly connected with the upper yarn horizontal bracket, and the other end of the raw silk tube supporting rod is a free end;
the distance between the two raw silk tube supporting rods is smaller than the diameter of the inner hole of the raw silk tube.
In the preferred scheme, horizontal guide rails are arranged on two sides of the suspension;
in the feeding module assembly on each side, the number of the cylinder for pushing the raw silk tube is 4, and the cylinders are arranged in an upper layer and a lower layer.
The utility model provides an automatic yarn feeding device for a raw silk tube of a twisting machine, which can realize the yarn feeding operation of a plurality of raw silk tubes by adopting a suspended feeding module assembly and arranging a raw silk tube pushing cylinder in the feeding module assembly. The lifting cylinder can realize the position positioning between the raw silk barrel and the waiting silk barrel, and is convenient for yarn feeding assembly to carry out yarn preparation. The balance tension spring that sets up can balance the dead weight of going up the yarn assembly, reduces the power consumption of lift cylinder, promotes the speed of going up the yarn location.
Drawings
The following further description is made in conjunction with the accompanying drawings and examples.
Fig. 1 is a side view of the overall structure of the present invention.
Fig. 2 is a schematic front view of the feeding module assembly according to the present invention.
Fig. 3 is a front view schematically showing the overall structure of the present invention.
Fig. 4 is a schematic structural diagram of the driving device of the present invention.
In the figure: the device comprises a suspension frame 1, a feeding module assembly 2, a yarn feeding assembly 3, a balance tension spring 4, a raw silk tube supporting rod 5, a vertical guide rail 6, a horizontal guide rail 7, a driving wheel 8, a driving motor 9, a raw silk tube pushing cylinder 10, a lifting cylinder 11, a push plate 12, a raw silk tube 13, a yarn waiting tube 14, a twisting machine equipment joint 15, a yarn feeding horizontal support 16, a suspension wheel 17, a synchronous belt 18, a driven wheel 19 and a driving wheel 20.
Detailed Description
As shown in fig. 1 to 3, an automatic yarn feeding device for a raw silk tube of a twisting machine comprises a suspension 1 and a feeding module assembly 2;
the suspension 1 is fixedly arranged at the top of a twisting machine equipment section 15, and at least one side of the suspension 1 is provided with a horizontal guide rail 7;
the feeding module assembly 2 is hung on the horizontal guide rail 7, the feeding module assembly 2 is connected with the horizontal guide rail 7 in a sliding manner, and the feeding module assembly 2 is provided with a driving device for driving the feeding module assembly 2 to walk along the horizontal guide rail 7;
the feeding module assembly 2 is provided with a supporting device for supporting the raw silk tube 13, and the outer side of the supporting device is provided with a raw silk tube pushing cylinder 10 which points to a twisting machine equipment machine section 15 and is used for pushing the raw silk tube 13 to a to-be-fed silk tube 14 of the twisting machine equipment machine section 15. With the structure, the loaded raw silk tube 13 is conveyed to a yarn feeding station of a twisting machine equipment section 15 through the feeding module assembly 2, and a piston rod of the raw silk tube pushing cylinder 10 extends out, so that the raw silk tube 13 can be fed onto the to-be-fed silk tube 14. The yarn feeding efficiency is greatly improved, the integral structure is simplified, and the yarn feeding operation is reliable.
Preferably, as shown in fig. 1, the suspension 1 is a "T" shaped structure, the bottoms of the two sides of the suspension 1 are fixedly connected with the top of a twisting machine equipment section 15, the suspension 1 is provided with cantilevers extending towards the two sides, the bottom of each cantilever is provided with two groups of "i" shaped guide rails, and the two groups of "i" shaped guide rails form a horizontal guide rail 7 on one side. With this structure, installation and maintenance are facilitated.
In a preferable scheme, as shown in fig. 1 and 2, a feeding module assembly 2 is provided with a frame-shaped frame, and two sides of the frame-shaped frame are connected with an outer groove of a horizontal guide rail 7 in a hanging and sliding manner through hanging wheels 17;
as shown in fig. 1, the driving device has the following structure: the middle of the horizontal guide rail 7 is provided with driving wheels 8 extending towards two sides, the driving wheels 8 are positioned in grooves on the inner side of the horizontal guide rail 7, the driving wheels 8 are connected with a shaft of a driving motor 9, and a base of the driving motor 9 is fixedly connected with the feeding module assembly 2. With the structure, the feeding module assembly 2 is driven to travel along the horizontal guide rail 7 by the driving motor 9.
In the preferred scheme, the feeding module assembly 2 is provided with a frame-shaped frame, and two sides of the frame-shaped frame are connected with the outer side of the horizontal guide rail 7 in a hanging and sliding manner through hanging wheels 17;
the structure of the driving device is as follows: a synchronous belt 18 is fixedly arranged on the horizontal guide rail 7, a driving motor 9 is fixedly connected with the feeding module assembly 2, the shaft of the driving motor 9 is connected with a driving wheel 20, driven wheels 19 are arranged on two sides of the driving wheel 20, the synchronous belt 18 bypasses the driven wheels 19 and the driving wheel 20, and the feeding module assembly 2 is driven to walk along the horizontal guide rail 7 by the rotation of the driving wheel 20;
alternatively, the driving device has the following structure: the horizontal guide rail 7 is provided with a belt transmission mechanism, a belt of the belt transmission mechanism is fixedly connected with the feeding module assembly 2, and the belt transmission mechanism drives the feeding module assembly 2 to move along the horizontal guide rail 7.
In a preferred scheme, as shown in fig. 2, the feeding module assembly 2 is provided with a frame-shaped frame, the upper yarn assembly 3 is slidably connected with the frame-shaped frame through a vertical guide rail 6, and a lifting cylinder 11 is arranged between the frame-shaped frame and the upper yarn assembly 3 to drive the upper yarn assembly 3 to lift in the frame-shaped frame. By the structure, the raw silk barrel 13 is conveniently aligned with the to-be-fed silk barrel 14, and the raw silk barrel 13 of the upper yarn assembly 3 is conveniently prepared by other mechanisms including a belt conveying mechanism or a mechanical arm conveying mechanism when the raw silk barrel 13 is prepared.
In a preferred scheme, as shown in fig. 2, a balance tension spring 4 is further arranged between the frame-shaped machine frame and the upper yarn assembly 3, and the balance tension spring 4 is used for balancing the weight of the upper yarn assembly 3.
In a preferred embodiment, a sensor for detecting the position of the feed bobbin 14 is also provided on the upper yarn assembly 3. The sensor is not shown in the figure, and preferably, the sensor is a photoelectric sensor. Preferably, the twister device segment 15 is provided with positioning marks. For example, when the upper yarn assembly 3 reaches a preset height, the photoelectric sensor just passes through the positioning rod, so that the photoelectric sensor generates a pulse signal, thereby realizing the position detection of the to-be-fed yarn bobbin 14.
As shown in fig. 1 and 2, the side of the upper yarn assembly 3 facing the twisting machine equipment section 15 is of an open structure, the side of the upper yarn assembly 3 away from the twisting machine equipment section 15 is provided with an upper yarn horizontal bracket 16, and the upper yarn horizontal bracket 16 is provided with a supporting structure for supporting the raw silk barrel 13;
as shown in fig. 2, the cylinder barrels of a plurality of bobbin pushing cylinders 10 arranged in an array are fixedly connected with an upper yarn horizontal support 16, and the pistons of the bobbin pushing cylinders 10 are connected with a pushing plate 12 for pushing a bobbin 13 onto a to-be-fed bobbin 14.
A preferred solution is as in fig. 1 and 2, the support structure for supporting the bobbin 13 is: one end of the raw silk tube supporting rod 5 is fixedly connected with the upper yarn horizontal bracket 16, and the other end of the raw silk tube supporting rod 5 is a free end;
two raw silk tube supporting rods 5 are arranged in each group, each raw silk tube supporting rod 5 is used for supporting one raw silk tube 13, and the distance between the two raw silk tube supporting rods 5 is smaller than the diameter of an inner hole of the raw silk tube 13. By the structure, the raw silk tube 13 can be well supported, the dead weight is light, and the positioning is convenient.
In a preferred scheme, as shown in fig. 2, horizontal guide rails 7 are arranged on two sides of the suspension 1;
in the feeding module assembly 2 of each side, the number of the wire pushing cylinder 10 is 4, and the wire pushing cylinder is divided into an upper layer and a lower layer which are arranged, wherein the upper layer and the lower layer are respectively two. With the structure, the yarn feeding efficiency is greatly improved.
When the device is used, the feeding module assembly 2 moves to a material waiting area at the end position of a twisting machine equipment machine section 15 to prepare a raw silk tube 13, after the material preparation is completed, the driving motor 9 drives the feeding module assembly 2 to move to a position where the twisting machine equipment machine section 15 needs to feed yarns, the lifting cylinder 11 drives the feeding assembly 3 to descend to a proper position, the raw silk tube 13 in the feeding assembly 3 is aligned with a material waiting silk tube 14, a piston rod of the raw silk tube pushing cylinder 10 extends out, and the pushing plate 12 pushes the raw silk tube 13 to the material waiting silk tube 14 to complete the yarn feeding action. The feeding module assembly 2 returns to the waiting area for material preparation and prepares for the next yarn feeding action.
The above-described embodiments are merely preferred embodiments of the present invention, and should not be construed as limiting the present invention, and the scope of the present invention is defined by the claims, and equivalents including technical features described in the claims. I.e., equivalent alterations and modifications within the scope hereof, are also intended to be within the scope of the utility model.
Claims (10)
1. The utility model provides an automatic yarn device of going up of twisting frame raw silk section of thick bamboo which characterized by: comprises a feeding module assembly (2);
horizontal guide rails (7) are arranged on two sides of the top of the twisting machine equipment section (15);
the feeding module assembly (2) is hung on the horizontal guide rail (7), the feeding module assembly (2) is in sliding connection with the horizontal guide rail (7), and the feeding module assembly (2) is provided with a driving device for driving the feeding module assembly (2) to walk along the horizontal guide rail (7);
the feeding module assembly (2) is provided with a supporting device for supporting the raw silk tube (13), and the outer side of the supporting device is provided with a raw silk tube pushing cylinder (10) pointing to a twisting machine equipment section (15) and used for pushing the raw silk tube (13) to a to-be-fed silk tube (14) of the twisting machine equipment section (15).
2. The automatic yarn feeding device for the bobbin of the twisting machine according to claim 1, wherein: the top of the twisting machine equipment machine section (15) is provided with a suspension (1), the suspension (1) is of a T-shaped structure, the bottoms of two sides of the suspension (1) are fixedly connected with the top of the twisting machine equipment machine section (15), the suspension (1) is provided with cantilevers extending towards two sides, and the bottom of each cantilever is provided with a group of horizontal guide rails (7).
3. The automatic yarn feeding device for the bobbin of the twisting machine according to claim 2, wherein: the feeding module assembly (2) is provided with a frame-shaped frame, and two sides of the frame-shaped frame are connected with the outer side groove of the horizontal guide rail (7) in a hanging and sliding manner through hanging wheels (17);
the structure of the driving device is as follows: the middle of the horizontal guide rail (7) is provided with driving wheels (8) extending towards two sides, the driving wheels (8) are positioned in grooves on the inner side of the horizontal guide rail (7), the driving wheels (8) are connected with a shaft of a driving motor (9), and a base of the driving motor (9) is fixedly connected with the feeding module assembly (2).
4. The automatic yarn feeding device for the bobbin of the twisting machine according to claim 2, wherein: the feeding module assembly (2) is provided with a frame-shaped frame, and two sides of the frame-shaped frame are connected with the outer side of the horizontal guide rail (7) in a hanging and sliding manner through hanging wheels (17);
the structure of the driving device is as follows: a synchronous belt (18) is fixedly arranged on the horizontal guide rail (7), a driving motor (9) is fixedly connected with the feeding module assembly (2), a shaft of the driving motor (9) is connected with a driving wheel (20), driven wheels (19) are arranged on two sides of the driving wheel (20), the synchronous belt (18) bypasses the driven wheels (19) and the driving wheel (20), and the feeding module assembly (2) is driven to walk along the horizontal guide rail (7) by the rotation of the driving wheel (20);
alternatively, the driving device has the following structure: a belt transmission mechanism is arranged on the horizontal guide rail (7), and a belt of the belt transmission mechanism is fixedly connected with the feeding module assembly (2).
5. The automatic yarn feeding device for the bobbin of the twisting machine according to claim 2, wherein: the feeding module assembly (2) is provided with a frame-shaped rack, the upper yarn assembly (3) is connected with the frame-shaped rack in a sliding mode through a vertical guide rail (6), and a lifting cylinder (11) is arranged between the frame-shaped rack and the upper yarn assembly (3) to drive the upper yarn assembly (3) to lift in the frame-shaped rack.
6. The automatic yarn feeding device for the bobbin of the twisting machine according to any one of claims 3 or 4, wherein: a balance tension spring (4) is arranged between the frame-shaped frame and the upper yarn assembly (3), and the balance tension spring (4) is used for balancing the weight of the upper yarn assembly (3).
7. The automatic yarn feeding device for the bobbin of the twisting machine according to claim 4, wherein: a sensor of a to-be-fed yarn cylinder (14) for detecting the position is also arranged on the yarn feeding assembly (3).
8. The automatic yarn feeding device for the bobbin of the twisting machine according to claim 4, wherein: one side of the upper yarn assembly (3) facing the twisting machine equipment section (15) is of an open structure, one side of the upper yarn assembly (3) far away from the twisting machine equipment section (15) is provided with an upper yarn horizontal support (16), and the upper yarn horizontal support (16) is provided with a supporting structure for supporting a raw silk barrel (13);
the cylinder barrels of a plurality of raw silk tube pushing cylinders (10) which are arranged in an array are fixedly connected with a yarn feeding horizontal support (16), and pistons of the raw silk tube pushing cylinders (10) are connected with a push plate (12) and used for pushing a raw silk tube (13) to a to-be-fed silk tube (14).
9. The automatic yarn feeding device for the bobbin of the twisting machine according to claim 8, wherein: the supporting structure for supporting the crude fiber tube (13) is as follows: one end of the raw silk tube supporting rod (5) is fixedly connected with the upper yarn horizontal bracket (16), and the other end of the raw silk tube supporting rod (5) is a free end;
two raw silk tube supporting rods (5) are arranged in each group, each raw silk tube supporting rod (5) is used for supporting one raw silk tube (13), and the distance between the two raw silk tube supporting rods (5) is smaller than the diameter of an inner hole of the raw silk tube (13).
10. The automatic yarn feeding device for the bobbin of the twisting machine according to claim 1, wherein: horizontal guide rails (7) are arranged on two sides of the suspension (1);
in the feeding module assembly (2) on each side, the number of the wire pushing cylinder (10) is 4, and the wire pushing cylinder is divided into an upper layer and a lower layer to be arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121688699.7U CN215364278U (en) | 2021-07-23 | 2021-07-23 | Automatic yarn feeding device for raw silk barrel of twisting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121688699.7U CN215364278U (en) | 2021-07-23 | 2021-07-23 | Automatic yarn feeding device for raw silk barrel of twisting machine |
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| CN215364278U true CN215364278U (en) | 2021-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121688699.7U Active CN215364278U (en) | 2021-07-23 | 2021-07-23 | Automatic yarn feeding device for raw silk barrel of twisting machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115537984A (en) * | 2022-10-13 | 2022-12-30 | 宜昌经纬纺机有限公司 | Automatic yarn feeding twisting machine |
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2021
- 2021-07-23 CN CN202121688699.7U patent/CN215364278U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115537984A (en) * | 2022-10-13 | 2022-12-30 | 宜昌经纬纺机有限公司 | Automatic yarn feeding twisting machine |
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