CN216738688U - Lining spindle of chemical fiber two-for-one twister - Google Patents
Lining spindle of chemical fiber two-for-one twister Download PDFInfo
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- CN216738688U CN216738688U CN202220146215.4U CN202220146215U CN216738688U CN 216738688 U CN216738688 U CN 216738688U CN 202220146215 U CN202220146215 U CN 202220146215U CN 216738688 U CN216738688 U CN 216738688U
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Abstract
A lining spindle of a chemical fiber two-for-one twister belongs to the technical field of two-for-one twister components. The utility model discloses a lining ingot body and tension tube, tension tube slidable overlap outer in the lining ingot body on, the lateral surface of the lining ingot body on seted up an at least spout, the both ends of spout do not link up the lining ingot body, the tension tube on seted up just right the screw hole of spout, threaded hole sets up adjusting screw, adjusting screw stretches into the screw hole and pastes and lean on the tank bottom of spout. The utility model discloses a tension tube slidable outer cover in the lining spindle body on for the tension tube can slide from top to bottom along lining spindle body, forms can make up formula length lining spindle. The expansion amount of the long dummy ingot shortened to the short dummy ingot is close to twice the length of the sliding groove on the dummy ingot body, so that the dummy ingot of the chemical fiber two-for-one twister, which can adapt to a yarn supply bobbin of 350-420 mm and can form an effective yarn passage to realize smooth yarn leading, is formed.
Description
Technical Field
The utility model belongs to the technical field of two-for-one twister part, especially, be related to a chemical fibre two-for-one twister lining spindle.
Background
Along with the development of the textile industry, the requirements on the textile are gradually increased, the length of the knotless silk thread is correspondingly increased, and therefore the winding amount of the twisted silk thread is correspondingly increased, and therefore, the length of the silk supply bobbin is correspondingly increased from the conventional 270-320 mm to the conventional 350-420 mm. However, such a yarn supply bobbin cannot be used with the conventional dummy ingot, and an effective yarn passing passage (as shown in fig. 5) cannot be formed in the spindle, so that it is difficult to thread a yarn by using a spring wire (a long spring formed by winding a bendable wire) and even to thread the yarn. In order to adapt an elongated yarn supply bobbin, the length of the backing bar must be adjusted, otherwise the threading of the yarn is affected. This results in a greater length of the supply bobbin and a greater length of the backing ingot; and because the restriction in the aspect of the rack construction, the operation of lengthened lining spindle has brought the difficulty for on the two-for-one twisting spindle and removing the lining spindle, can't implement convenient efficient production operation on original machine.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an adaptable 350 supplys silk bobbin, and can form the chemical fibre two-for-one twister lining spindle that effectual silk passageway realized leading smoothly of crossing of 420 millimeters, the utility model discloses solve effectively and unload the operating problem on the lining spindle.
Therefore, the utility model adopts the following technical scheme: the utility model provides a chemical fibre two-for-one twister lining spindle, includes lining spindle body and tension tube, characterized by, the tension tube slidable overcoat in lining spindle body on, the lateral surface of lining spindle body on seted up at least one spout, the both ends of spout do not link up the both ends of lining spindle body, the tension tube on set up just to the screw hole of spout, threaded hole sets up adjusting screw, adjusting screw stretches into the screw hole and pastes the tank bottom of spout.
As the supplement and improvement to the technical proposal, the utility model also comprises the following technical characteristics.
The sliding grooves are arranged in two pairs, and the two sliding grooves are arranged in opposite directions.
The top of the tension tube is provided with a tension ball seat mounting groove, the opening of the tension ball seat mounting groove is larger than the diameter of the central hole of the lining ingot body, the thread guide seat is mounted in the tension ball seat mounting groove and provided with a tension ball seat, the top of the lining ingot body is provided with a thread feeding tube seat, the thread feeding tube seat is fixedly connected with the lining ingot body through threads, and the top of the thread feeding tube seat is provided with a porcelain eye.
The tension ball seat is provided with a tapered hole with a large upper part and a small lower part, and a steel ball is arranged in the tapered hole and used for adjusting the tension of the silk thread.
The outer side of the ingot lining body is provided with a lower cover, the outer side of the wire inlet pipe seat is provided with an upper cover, a tension ring is arranged between the upper cover and the lower cover, and the tension ring rotates in a ring groove formed between the lower cover and the upper cover.
And a soft gasket is arranged below the tension ring and attached to the top of the lower cover.
The bottom opening of the tension tube is provided with a tension tube porcelain eye, and the silk thread can not touch the lining ingot body, the lower part and the tension tube by the guide wire of the tension tube porcelain eye.
The principle is as follows: the utility model discloses a tension tube, the lining ingot body two parts of lining ingot all extend, and tension tube, the lining ingot body after the design should extend. Grooves are arranged on two side surfaces of the lining ingot body, and the grooves do not extend to the bottom. The upper part of the tension tube is provided with two screw holes, screws are arranged on the screw holes and screwed on the ingot lining body, and the size of the front parts of the screws is matched with the grooves on the two side surfaces of the ingot lining body and can slide along the length direction of the grooves. The lower part of the lining ingot body and the tension pipe are connected into an integral lining ingot by two special screws. And the tension tube can slide up and down along the ingot lining body, and the grooves on the two side surfaces of the ingot lining body are not opened to the bottom, so that the tension tube can only slide up and down along the ingot lining body and cannot be disengaged. The lining ingots are combined into long and short lining ingots by the up-and-down sliding of the tension pipes along the lining ingots. The amount of expansion and contraction from the shortening of the long dummy ingot to the shortening of the short dummy ingot is close to twice the groove length H, which is a relatively large range.
The utility model discloses following beneficial effect can be reached: the utility model discloses a tension tube slidable formula overcoat in the lining spindle body on for the tension tube can slide from top to bottom along the lining spindle body, forms combinable formula length lining spindle. The expansion amount of the long dummy ingot shortened to the short dummy ingot is close to twice the length of the sliding groove on the dummy ingot body, so that the dummy ingot of the chemical fiber two-for-one twister, which can adapt to a yarn supply bobbin of 350-420 mm and can form an effective yarn passage to realize smooth yarn leading, is formed.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the extension state of the tension tube and the lining ingot body of the present invention.
Fig. 3 is a schematic view of the sliding chute of the present invention.
Fig. 4 is a schematic drawing showing the extension state of the tension tube and the lining ingot body of the present invention.
FIG. 5 is a schematic view showing a state where the tension tube and the dummy body are not suitable for passing the wire in an elongated and unstretched state.
Detailed Description
The embodiments of the present invention will be described in detail with reference to the drawings, and the described embodiments are illustrative and explanatory of the present invention, and do not constitute the only limitations of the present invention.
As shown in fig. 1-5, the utility model discloses a lining ingot body 2 and tension tube 1, tension tube 1 slidable overcoat is on lining ingot body 2, has seted up two spouts 101 on lining ingot body 2's the lateral surface, and two spout 101 opposite direction sets up, and the both ends of spout do not link up the both ends of lining ingot body 2, set up the screw hole just to spout 101 on the tension tube 1, threaded hole sets up adjusting screw 3, and adjusting screw 3 stretches into the screw hole and pastes the tank bottom of leaning on spout 101. The top of the lining ingot body 2 is provided with a tension ball seat mounting groove, the opening of the tension ball seat mounting groove is larger than the diameter of the central hole of the lining ingot body 2, the thread guide seat is mounted in the tension ball seat mounting groove, the tension ball seat 4 is mounted on the thread guide seat, the top of the lining ingot body 2 is provided with a thread feeding pipe seat 5, the thread feeding pipe seat 5 is fixedly connected with the lining ingot body 2 through threads, and the top of the thread feeding pipe seat 5 is provided with a porcelain eye. The tension ball seat 4 is provided with a tapered hole with a large upper part and a small lower part, a steel ball is arranged in the tapered hole, and the steel balls with different diameters can be placed through the tapered hole for adjusting the tension of the silk thread. The outer side of the ingot body 2 is provided with a lower cover 8, the outer side of the filament inlet pipe seat 5 is provided with an upper cover 7, a tension ring 6 is arranged between the upper cover 7 and the lower cover 8, and the tension ring 6 rotates in a ring groove formed between the lower cover 8 and the upper cover 7. A soft gasket is arranged below the tension ring 6 and attached to the top of the lower cover 8. The opening at the bottom of the tension tube 1 is provided with a tension tube porcelain eye 9, and the silk thread can not touch the ingot lining body, the lower part and the tension tube by the guide wire of the tension tube porcelain eye.
The utility model discloses the actual operation as follows: when the lining ingot is put into the yarn supply bobbin, the upper part of the tension tube can be held, and then the lining ingot slides downwards along the lining ingot body to form a short lining ingot; after the dummy ingot is placed into the bobbin, the tension tube slides down along the dummy ingot body to form a long dummy ingot suitable for the yarn supply bobbin. And taking out the lining ingot from the bobbin, holding the upper part of the lining ingot body to lift upwards, holding the upper part of the tension tube after the tension tube is taken out of the bobbin, allowing the lining ingot body to slide downwards along the groove to form a short lining ingot, and taking out the short lining ingot. Therefore, the length of the structure can be changed in the operation process, and the structure meets the process requirements in the working state. When the two-for-one twister works, silk threads are led out from a silk supply bobbin on a spindle of the chemical fiber two-for-one twister, continuously enter a tension tube ball seat 10 downwards through a porcelain eye on the top of a silk inlet tube seat 5 and a porcelain eye at the bottom of a tension tube 1, then are led upwards to an air ring silk guide from a silk outlet 13 of a twisting disc 12 through a hollow spindle blade 11, and are wound to a winding bobbin after passing through the air ring silk guide.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a chemical fibre two-for-one twister lining spindle, includes lining spindle body (2) and tension tube (1), its characterized in that: the tension tube (1) is sleeved on the lining ingot body (2) in a sliding mode, at least one sliding groove (101) is formed in the outer side face of the lining ingot body (2), two ends of the sliding groove do not penetrate through two end portions of the lining ingot body (2), a threaded hole which is right opposite to the sliding groove (101) is formed in the tension tube (1), an adjusting screw (3) is arranged in the threaded hole, and the adjusting screw (3) extends into the threaded hole and is attached to the bottom of the sliding groove (101).
2. The lining spindle of the chemical fiber two-for-one twister according to claim 1, characterized in that: the two sliding grooves (101) are arranged in an opposite mode.
3. The lining spindle of the chemical fiber two-for-one twister according to claim 2, characterized in that: the top of the lining ingot body (2) set up the tension ball seat mounting groove, the opening of tension ball seat mounting groove is greater than the diameter of lining ingot body (2) centre bore, install in the tension ball seat mounting groove wire guide seat, install tension ball seat (4) on the wire guide seat, the top of lining ingot body (2) set up into fiber tube seat (5), thread fixed connection between wire tube seat (5) and the lining ingot body (2), the top dress of advancing fiber tube seat (5) sets up the porcelain eye.
4. The lining spindle of the chemical fiber two-for-one twister according to claim 3, characterized in that: the tension ball seat (4) is provided with a tapered hole with a large upper part and a small lower part, a steel ball is arranged in the tapered hole, and the steel balls with different diameters can be placed through the tapered hole.
5. The lining spindle of the chemical fiber two-for-one twister according to claim 4, characterized in that: the outer side of the lining ingot body (2) is provided with a lower cover (8), the outer side of the wire feeding pipe seat (5) is provided with an upper cover (7), a tension ring (6) is arranged between the upper cover (7) and the lower cover (8), and the tension ring (6) rotates in an annular groove formed between the lower cover (8) and the upper cover (7).
6. The lining spindle of the chemical fiber two-for-one twister according to claim 5, characterized in that: a soft gasket is arranged below the tension ring (6) and attached to the top of the lower cover (8).
7. The lining spindle of the chemical fiber two-for-one twister according to claim 6, characterized in that: the bottom opening of the tension tube (1) is provided with a tension tube porcelain eye (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220146215.4U CN216738688U (en) | 2022-01-20 | 2022-01-20 | Lining spindle of chemical fiber two-for-one twister |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220146215.4U CN216738688U (en) | 2022-01-20 | 2022-01-20 | Lining spindle of chemical fiber two-for-one twister |
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| Publication Number | Publication Date |
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| CN216738688U true CN216738688U (en) | 2022-06-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220146215.4U Active CN216738688U (en) | 2022-01-20 | 2022-01-20 | Lining spindle of chemical fiber two-for-one twister |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116081397A (en) * | 2023-03-05 | 2023-05-09 | 四川德凯特种纤维有限公司 | Bobbin dismounting structure of bobbin winder |
-
2022
- 2022-01-20 CN CN202220146215.4U patent/CN216738688U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116081397A (en) * | 2023-03-05 | 2023-05-09 | 四川德凯特种纤维有限公司 | Bobbin dismounting structure of bobbin winder |
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