Constant-temperature storage device for paying off of weft yarn shaft
By using a heating barrel and a pulling net basket in the weft wire spool storage device, and using liquid heat transfer medium and heating module, the problem of easy tear breaking in a low-temperature environment is solved, and the constant temperature storage and pulling of weft wires are realized The elasticity is improved, which improves the practicality of wire mesh braiding.
Patent Information
- Application Number
- CN202421014734.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-11
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-05-11
AI Technical Summary
In low temperature environments, the weft wire spool is easily torn off due to its weak tensileability, resulting in failure and poor practicality during the weaving process of wire mesh.
A constant temperature storage device for wire-laying of weft wire spools is designed, including a heating barrel and a lifting net basket, which uses liquid heat transfer medium (such as kerosene) and heating module to ensure that the weft wire spools are kept constant temperature during storage and prevent breakage. .
Through constant temperature storage, the stretchability of the weft wire is improved, and the weft wire is not to be torn and broken in a low-temperature environment, which improves the practicality of wire mesh braiding.
Smart Images
Figure CN222272692U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of wire mesh weaving auxiliary equipment, and in particular relates to a constant temperature storage device for paying off a weft thread spool. Background Art
[0002] The weft weaving is usually carried out by a weft weaving machine, and the weft threading process is to carry the weft thread through the weft opening of the warp thread by the sword belt. The weft thread is provided by the weft thread bobbin placed on the side of the weft weaving machine.
[0003] In the prior art, the weft thread spool is usually rotatably set on a fixed connecting shaft, or directly placed in a cylinder with an open top. The production workshop involved is large in area and has multiple doors of different sizes. In winter, the frequent opening and closing of the workshop doors will inevitably lead to a lower temperature in the workshop, and the diameter of the weft thread is small. After the temperature drops, the stretchability of the metal wire becomes weak. After being pulled by the sword belt, the weft thread is easily torn, causing failures in the screen weaving process, and poor practicality. Utility Model Content
[0004] The embodiment of the utility model provides a constant temperature storage device for paying off a weft spool, aiming to solve the problem of poor practicality caused by the existing weft being easily torn off in a low temperature environment.
[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: to provide a constant temperature storage device for paying off a weft spool, comprising a heating cylinder, wherein the heating cylinder has a accommodating cavity with an open top, wherein a liquid heat transfer medium for immersing the weft spool is arranged in the accommodating cavity, and the heating cylinder also has a heating module for heating the liquid heat transfer medium.
[0006] In a possible implementation, the heating module is located at the bottom of the heating cylinder.
[0007] In a possible implementation, the liquid heat transfer medium is kerosene.
[0008] In a possible implementation, the constant temperature storage device for paying off the weft spool also includes a lifting basket having a placement space for the weft spool to carry, and the lifting basket is used to carry the weft spool and immerse the weft spool into the liquid heat transfer medium.
[0009] In a possible implementation, the lifting basket includes:
[0010] A porous plate, a circular plate body, wherein the porous plate is provided with a through hole;
[0011] There are four connecting rods, each of which is arranged along the axis direction of the porous plate, and each of which is arranged in an annular space around the axis of the porous plate, and each of the connecting rods and the porous plate encloses the placement space;
[0012] There are two semi-annular plates, one of which is connected to the protruding ends of two adjacent connecting rods, and the other semi-annular plate is connected to the protruding ends of the other two adjacent connecting rods. The two semi-annular plates are used to be hung on the open outer edge of the top of the heating cylinder.
[0013] In a possible implementation, a plug-in column is fixedly provided on the porous plate, the axis of the plug-in column is arranged colinearly with the axis of the porous plate, and the plug-in column is used to be inserted into the axial hole of the weft thread shaft.
[0014] In a possible implementation manner, the length of the connecting rod is smaller than the depth of the accommodating cavity.
[0015] In a possible implementation, a stirring structure is provided at the bottom of the accommodating cavity, and the stirring structure is located below the lifting basket.
[0016] In this implementation, liquid heat transfer medium is stored in the accommodating cavity of the heating cylinder, and the heating cylinder can heat the liquid heat transfer medium through the heating module, thereby ensuring that the weft spool immersed in the liquid heat transfer medium is stored at a constant temperature. This structure can ensure that the weft released from the weft spool has a certain temperature, can adapt to a low temperature environment, ensure the stretchability of the weft, and avoid the weft from being torn, and is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 A schematic diagram of the main structure of a constant temperature storage device for paying off a weft spool provided in an embodiment of the utility model (the heating cylinder is partially cut away);
[0018] Figure 2 A schematic diagram of the structure of a lifting basket of a constant temperature storage device for paying off a weft spool provided in an embodiment of the utility model;
[0019] Description of reference numerals:
[0020] 10. Heating cylinder; 11. Accommodating chamber; 12. Stirring structure; 20. Lifting basket; 21. Perforated plate; 22. Connecting rod; 23. Semi-circular plate; 24. Connecting column. DETAILED DESCRIPTION
[0021] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.
[0022] See also Figure 1 The constant temperature storage device for weft bobbin pay-off provided by the utility model is now described. The constant temperature storage device for weft bobbin pay-off comprises a heating cylinder 10, the heating cylinder 10 has a receiving chamber 11 with an open top, a liquid heat transfer medium capable of soaking the weft bobbin is arranged in the receiving chamber 11, and the heating cylinder 10 also has a heating module for heating the liquid heat transfer medium.
[0023] Compared with the prior art, the constant temperature storage device for paying out the weft spool provided in the present embodiment has a liquid heat transfer medium stored in the accommodating cavity 11 of the heating cylinder 10, and the heating cylinder 10 can heat the liquid heat transfer medium through the heating module, thereby ensuring that the weft spool immersed in the liquid heat transfer medium is stored at a constant temperature. This structure can ensure that the weft paid out from the weft spool has a certain temperature, can adapt to a low temperature environment, ensure the stretchability of the weft, and avoid the weft from being torn, and has strong practicality.
[0024] In some embodiments, the heating cartridge 10 may be used as follows: Figure 1 See the structure shown. Figure 1 , the heating module is located at the bottom of the heating cylinder 10.
[0025] The heating module is located at the bottom of the heating cylinder 10 to avoid occupying lateral space. The heating module can mainly ensure heating of the liquid heat transfer medium. The heating module can be an electric heating structure with a temperature sensor to ensure that the temperature of the liquid heat transfer medium is constant. This method is a prior art and will not be repeated here.
[0026] In some embodiments, the liquid heat transfer medium may be Figure 1 See the structure shown. Figure 1 The liquid heat transfer medium is kerosene, which can ensure the heat transfer effect. At the same time, kerosene can also be coated on the surface of the weft wire and used as a lubricant in the subsequent weft threading process, which is highly practical.
[0027] In some embodiments, see Figure 1 The constant temperature storage device for paying off the weft spool also includes a lifting basket 20, which has a placement space for the weft spool to carry. The lifting basket 20 can carry the weft spool and immerse the weft spool into the liquid heat transfer medium.
[0028] The lifting basket 20 can be placed in the accommodating cavity 11, which can facilitate the workers to take and place the weft spool.
[0029] In some embodiments, the lifting basket 20 may be Figure 2 See the structure shown. Figure 2 The lifting basket 20 includes a porous plate 21, a connecting rod 22 and a semi-annular plate 23. The porous plate 21 is a circular plate body, and the porous plate 21 is provided with a through hole. There are four connecting rods 22, each of which is arranged along the axis direction of the porous plate 21, and each connecting rod 22 is arranged in a ring-shaped interval around the axis of the porous plate 21, and each connecting rod 22 and the porous plate 21 are enclosed to form an accommodation space. There are two semi-annular plates 23, one of which is connected to the protruding ends of two adjacent connecting rods 22, and the other semi-annular plate 23 is connected to the protruding ends of the other two adjacent connecting rods 22, and the two semi-annular plates 23 can be hung on the open outer eaves of the top of the heating cylinder 10.
[0030] The combination of the porous plate 21 and the connecting rod 22 can ensure the support and placement of the weft spool, and at the same time ensure the flow of liquid heat transfer medium inside the accommodating chamber 11. The setting of the semi-annular plate 23 can ensure that it is hung on the open outer edge of the accommodating chamber 11, and it can also be convenient for staff to carry it.
[0031] It should be noted that the semi-annular plate 23 is a quarter arc. After it is combined with the porous plate 21 and the connecting rod 22, a vertical notch will appear between the two semi-annular plates 23 of the lifting basket 20. This notch can facilitate the staff to take and place the weft thread spool in the installation space. The structure is simple and practical.
[0032] In some embodiments, the above-mentioned lifting net blue can be used as follows Figure 2 See the structure shown. Figure 2 A plug-in column 24 is fixedly provided on the porous plate 21 , and the axis of the plug-in column 24 is arranged colinearly with the axis of the porous plate 21 , and the plug-in column 24 can be inserted into the axial hole of the weft thread shaft.
[0033] The plug-in column 24 can ensure that the weft thread axis is located at the center of the porous plate 21, so as to prevent the weft from contacting the heating cylinder 10 or the lifting basket 20 during the weft pulling process, thereby ensuring the smoothness of the weft during the pulling process.
[0034] In some embodiments, the connecting rod 22 may be Figure 1 See the structure shown. Figure 1 The length of the connecting rod 22 is less than the depth of the accommodating chamber 11. This structure can ensure that the weft thread shaft is separated from the bottom of the accommodating chamber 11, avoiding the weft thread shaft directly contacting the heating surface at the bottom of the accommodating chamber 11, resulting in severe local heating, while ensuring that the liquid heat transfer medium inside the accommodating chamber 11 is evenly heated.
[0035] In some embodiments, the heating cartridge 10 may be used as follows: Figure 1 See the structure shown. Figure 1 A stirring structure 12 is provided at the bottom of the accommodating chamber 11. The stirring structure 12 is located below the lifting basket 20. The stirring structure 12 can ensure the uniformity of the temperature of the liquid heat transfer medium, thereby ensuring uniform heating of the weft.
[0036] In this embodiment, the stirring structure 12 may include a driving motor fixedly mounted below the accommodating chamber 11, the power output end of the driving motor extends into the accommodating chamber 11, and the power output end of the driving motor is connected to the stirring blade. This technology is prior art and will not be described in detail here. The heating surface of the heating module may be distributed outside the power output end of the driving motor.
[0037] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A constant temperature storage device for paying off the weft spool, characterized in that: The heating tube comprises a heating cylinder having a receiving cavity with an open top, a liquid heat transfer medium for immersing the weft bobbin is arranged in the receiving cavity, and the heating tube also has a heating module for heating the liquid heat transfer medium.
2. The constant temperature storage device for weft bobbin pay-off according to claim 1, characterized in that: The heating module is located at the bottom of the heating cylinder.
3. The constant temperature storage device for weft bobbin pay-off according to claim 1, characterized in that: The liquid heat transfer medium is kerosene.
4. The constant temperature storage device for weft bobbin pay-off according to any one of claims 1 to 3, characterized in that: The constant temperature storage device for paying off the weft spool also includes a lifting basket, which has a placement space for the weft spool to carry. The lifting basket is used to carry the weft spool and immerse the weft spool into the liquid heat transfer medium.
5. The constant temperature storage device for weft bobbin pay-off as claimed in claim 4, characterized in that: The lifting basket comprises: A porous plate, a circular plate body, wherein the porous plate is provided with a through hole; There are four connecting rods, each of which is arranged along the axis direction of the porous plate, and each of which is arranged in an annular space around the axis of the porous plate, and each of the connecting rods and the porous plate encloses the placement space; There are two semi-annular plates, one of which is connected to the protruding ends of two adjacent connecting rods, and the other semi-annular plate is connected to the protruding ends of the other two adjacent connecting rods. The two semi-annular plates are used to be hung on the open outer edge of the top of the heating cylinder.
6. The constant temperature storage device for weft bobbin pay-off according to claim 5, characterized in that: The porous plate is fixedly provided with a plug-in column, the axis of which is colinear with the axis of the porous plate, and the plug-in column is used for being inserted into the axial hole of the weft thread shaft.
7. The constant temperature storage device for weft bobbin pay-off according to claim 5, characterized in that: The length of the connecting rod is smaller than the depth of the accommodating cavity.
8. The constant temperature storage device for weft bobbin pay-off as claimed in claim 4, characterized in that: A stirring structure is provided at the bottom of the accommodating cavity, and the stirring structure is located below the lifting basket.