Covering yarn multi-layer bobbin spool yarn mover convenient to operate

Abstract

The utility model discloses a core-spun yarn multi-layer bobbin spool yarn mover convenient to operate, which comprises an electric telescopic rod, a top plate is arranged at the upper end of the electric telescopic rod, a baffle is mounted at the upper end of the top plate, the core-spun yarn multi-layer bobbin spool yarn mover further comprises a motor, the motor is arranged at the right end of the baffle, and a positioning assembly is mounted at the left end of the motor. The positioning assembly comprises a driving rod, a driving block and a positioning block, a cylinder sleeve is arranged at the outer end of the positioning assembly, a communicating hole is formed in the cylinder sleeve, an armature bolt is connected to the inner end of the cylinder sleeve, a limiting cylinder is installed at the outer end of the armature bolt, an armature plate is arranged at the lower end of the limiting cylinder, and the driving rod is connected to the left end of the motor. And a driving block is arranged at the outer end of the driving rod. According to the core-spun yarn multi-layer bobbin bobbin yarn shifter convenient to operate, the bobbin sleeve for containing blank yarn is positioned and moved up and down, rapid yarn shifting of the blank yarn is completed, and compared with a traditional technology, the yarn shifting step is simpler and more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of core-spun yarns, in particular to a core-spun yarn multi-layer tube yarn shifter which is easy to operate. Background Art

[0002] When the existing ordinary winding machine or single-spindle high-speed machine rewinds the spandex core-spun yarn blank yarn, it is necessary to put a sleeve on the spandex core-spun yarn tube, and stuff the extra sleeves at both ends of the spandex core-spun yarn tube into the spandex core-spun yarn tube for rewinding. After the rewinding is completed, the sleeves at both ends are pulled out and wrapped on the spandex core-spun yarn blank yarn. The spandex core-spun yarn blank yarn is pressed on the dyeing tube by a cylinder pressing method and then dyed. After dyeing, it is dehydrated and dried, and then the sleeve wrapped on the spandex core-spun yarn is stuffed into the dyeing tube to rewind the colored yarn. The existing sleeves are very easy to be damaged, and the yarn moving operation is relatively cumbersome. Therefore, it is very important to design a core-spun yarn multi-layer tube yarn shifter that is easy to operate.

[0003] However, most of the existing technical solutions have the following defects: it is not convenient to quickly install the yarn shifter, and it is not convenient for the yarn shifter to quickly shift the yarn. Therefore, the utility model provides an easy-to-operate core-spun yarn multi-layer tube yarn shifter to solve the above-mentioned problems. Summary of the invention

[0004] The purpose of the utility model is to provide an easy-to-operate core-spun yarn multi-layer tube yarn shifter to solve the problem in the above background technology that it is not convenient to quickly install the yarn shifter and at the same time, it is not convenient for the yarn shifter to quickly shift the blank yarn.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an easy-to-operate core-spun yarn multi-layer tube yarn mover, comprising an electric telescopic rod, a top plate is arranged at the upper end of the electric telescopic rod, and a baffle is installed at the upper end of the top plate, and also comprising a motor, a motor is arranged at the right end of the baffle, and a positioning assembly is installed at the left end of the motor, the positioning assembly comprises a driving rod, a driving block and a positioning block, and a tube sleeve is arranged at the outer end of the positioning assembly, a connecting hole is opened inside the tube sleeve, and a fixing bolt is connected to the inner end of the tube sleeve, a limiting cylinder is installed at the outer end of the limiting cylinder, and a fixing plate is arranged at the lower end of the limiting cylinder.

[0006] Preferably, a bottom plate is installed at the lower end of the electric telescopic rod, and a dyeing tube is provided at the upper end of the bottom plate.

[0007] Preferably, the outer end of the base plate is connected to a connecting block, and the inner end of the connecting block is connected to a connecting bolt, and the connecting block and the connecting bolt are relatively threadedly connected, and the connecting block is symmetrically arranged about the vertical center axis of the base plate.

[0008] Preferably, the left end of the motor is connected to a driving rod, and the outer end of the driving rod is provided with a driving block, and the lower end of the driving block is connected to a positioning block.

[0009] Preferably, the threads at the left and right ends of the driving rod have opposite directions, and the driving rod passes through the interior of the driving block.

[0010] Preferably, the driving blocks and the positioning blocks are arranged in a one-to-one correspondence, and the positioning blocks are in a "C" shape.

[0011] Preferably, the communicating holes are evenly distributed inside the sleeve, and the diameter of the limiting sleeve is smaller than the diameter of the sleeve.

[0012] Preferably, the inner end of the positioning assembly is connected with a connecting bolt, and the outer end of the connecting bolt is provided with a connecting block, and the inner end of the connecting block is provided with a limiting block, and the inner end of the limiting block is installed with a limiting plate.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the core-spun yarn multi-layer tube yarn shifter, which is easy to operate, can quickly shift the blank yarn by positioning and moving up and down the tube sleeve where the blank yarn is placed. Compared with the traditional technology, the yarn shifting steps are simpler, and the specific operation is as follows;

[0014] The use of the connecting block and the connecting bolt allows the bottom plate to be placed on the workbench, and the connecting bolt is tightened to connect the connecting block and the workbench through the connecting bolt. The connecting block is symmetrically arranged about the vertical center axis of the bottom plate, which is convenient for quick installation of the yarn shifter.

[0015] The use of the positioning assembly and the connecting bolt allows the motor to drive the driving rod to rotate, so that the driving block at the outer end of the driving rod is slidably connected with the top plate. A positioning block in a "C" shape is arranged at the lower end of the driving block. The positioning blocks at the left and right ends follow the driving block to move until the outer end of the positioning block contacts the inner end of the sleeve and limits it.

[0016] Furthermore, the opening of the electric telescopic rod is controlled by an external control device, so that the vertical distance between the top plate and the bottom plate changes until the dyeing tube penetrates into the interior of the limiting tube and the tube sleeve, and the dyeing tube passes through the connecting holes evenly distributed inside the tube sleeve so that the dye can pass through the tube sleeve to dye the external blank yarn. After dyeing is completed, the electric telescopic rod is driven in the reverse direction to disengage the dyeing tube from the connecting holes, cancel the positioning of the tube sleeve, and facilitate the yarn mover to quickly move the blank yarn. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the overall structure of the connection between the limit cylinder and the anchor plate of the utility model;

[0019] Figure 3 This is a schematic diagram of the overall structure of the connection between the limit block and the limit plate of the utility model;

[0020] Figure 4 This is a schematic diagram of the overall structure of the connection between the drive block and the positioning block of the utility model.

[0021] In the figure: 1. electric telescopic rod; 2. bottom plate; 3. dyeing tube; 4. connecting block; 5. connecting bolt; 6. top plate; 7. baffle; 8. motor; 9. positioning assembly; 901. driving rod; 902. driving block; 903. positioning block; 10. connecting bolt; 11. connecting block; 12. limiting block; 13. limiting plate; 14. cylinder sleeve; 15. connecting hole; 16. fixing bolt; 17. limiting cylinder; 18. fixing plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 The utility model provides a technical solution: a core-spun yarn multi-layer tube yarn mover that is easy to operate, comprising an electric telescopic rod 1, a top plate 6 is arranged at the upper end of the electric telescopic rod 1, and a baffle 7 is installed at the upper end of the top plate 6, and also comprising a motor 8, a motor 8 is arranged at the right end of the baffle 7, and a positioning assembly 9 is installed at the left end of the motor 8, the positioning assembly 9 comprises a driving rod 901, a driving block 902 and a positioning block 903, and a tube sleeve 14 is arranged at the outer end of the positioning assembly 9, a connecting hole 15 is opened inside the tube sleeve 14, and a fixing bolt 16 is connected to the inner end of the tube sleeve 14, a limiting cylinder 17 is installed at the outer end of the fixing bolt 16, and a fixing plate 18 is arranged at the lower end of the limiting cylinder 17, which constitute a core-spun yarn multi-layer tube yarn mover that is easy to operate.

[0024] like Figure 1 , Figure 2 and Figure 4As shown, the left end of the motor 8 is connected to a driving rod 901, and a driving block 902 is provided at the outer end of the driving rod 901, and a positioning block 903 is connected to the lower end of the driving block 902. The threads of the left and right ends of the driving rod 901 are in opposite directions, and the driving rod 901 passes through the interior of the driving block 902. The driving block 902 and the positioning block 903 are arranged one by one, and the positioning block 903 is "C" shaped. The connecting holes 15 are evenly distributed inside the sleeve 14, and the diameter of the limiting cylinder 17 is smaller than the diameter of the sleeve 14. The sleeve 14 is connected to the limiting cylinder 17 at the upper end of the fixing bolt 16. Engage and tighten the locking bolt 16, so that the tube sleeve 14 and the limiting tube 17 are connected through the locking bolt 16, the blank yarn is put on the outer end of the tube sleeve 14, and the motor 8 is turned on. The motor 8 drives the driving rod 901 to rotate, so that the driving block 902 at the outer end of the driving rod 901 is slidably connected with the top plate 6, and a positioning block 903 in a "C" shape is provided at the lower end of the driving block 902. The positioning blocks 903 at the left and right ends follow the driving block 902 to move until the outer end of the positioning block 903 contacts and limits the inner end of the tube sleeve 14, so as to facilitate the installation of the internal positioning mechanism of the yarn shifter.

[0025] like Figure 1 , Figure 2 and Figure 3 As shown, a bottom plate 2 is installed at the lower end of the electric telescopic rod 1, and a dyeing tube 3 is arranged at the upper end of the bottom plate 2, a connecting block 4 is connected to the outer end of the bottom plate 2, and a connecting bolt 5 is connected to the inner end of the connecting block 4, and the connecting block 4 is threadedly connected to the connecting bolt 5, and the connecting block 4 is symmetrically arranged about the vertical center axis of the bottom plate 2, the inner end of the positioning assembly 9 is connected to the connecting bolt 10, and the outer end of the connecting bolt 10 is provided with a connecting block 11, and the inner end of the connecting block 11 is provided with a limiting block 12, and the inner end of the limiting block 12 is installed with a limiting plate 13, the bottom plate 2 is placed on the workbench, and the connecting bolt 5 is tightened, so that the connecting block 4 is connected to the workbench through the connecting bolt 5, and the outer end is connected to the connecting block 4. The control device controls the opening of the electric telescopic rod 1 to change the vertical spacing between the top plate 6 and the bottom plate 2 until the dyeing tube 3 penetrates into the interior of the limiting tube 17 and the tube sleeve 14, and the lower end of the fixing plate 18 contacts the bottom plate 2, and the dyeing tube 3 passes through the connecting holes 15 evenly distributed inside the tube sleeve 14 so that the dye can pass through the connecting holes 15 to dye the blank yarn outside the tube sleeve 14. After dyeing is completed, the electric telescopic rod 1 is driven in the reverse direction to disengage the dyeing tube 3 from the connecting holes 15, and the positioning of the tube sleeve 14 is cancelled, so that the yarn moving operation can be completed, which is convenient for the yarn mover to quickly move the blank yarn. This is the method of using the easy-to-operate core-spun yarn multi-layer tube yarn mover.

[0026] The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0027] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A core-spun yarn multi-layer bobbin yarn shifter that is easy to operate, comprising an electric telescopic rod (1), a top plate (6) being arranged at the upper end of the electric telescopic rod (1), and a baffle (7) being installed at the upper end of the top plate (6), wherein: The invention also comprises a motor (8), the right end of the baffle (7) is provided with the motor (8), and the left end of the motor (8) is installed with a positioning assembly (9), the positioning assembly (9) comprises a driving rod (901), a driving block (902) and a positioning block (903), and a sleeve (14) is provided at the outer end of the positioning assembly (9), a communicating hole (15) is provided inside the sleeve (14), and a fixing bolt (16) is connected to the inner end of the sleeve (14), a limiting sleeve (17) is installed at the outer end of the limiting sleeve (17), and a fixing plate (18) is provided at the lower end of the limiting sleeve (17).

2. The easy-to-operate core-spun yarn multi-layer bobbin yarn shifter according to claim 1, characterized in that: A bottom plate (2) is installed at the lower end of the electric telescopic rod (1), and a dyeing tube (3) is arranged at the upper end of the bottom plate (2).

3. The easy-to-operate core-spun yarn multi-layer bobbin yarn shifter according to claim 2, characterized in that: The outer end of the base plate (2) is connected to a connection block (4), and the inner end of the connection block (4) is connected to a connection bolt (5), and the connection block (4) and the connection bolt (5) are threadedly connected relative to each other, and the connection block (4) is symmetrically arranged with respect to the vertical center axis of the base plate (2).

4. The easy-to-operate core-spun yarn multi-layer bobbin yarn shifter according to claim 1, characterized in that: The left end of the motor (8) is connected to a driving rod (901), and a driving block (902) is provided at the outer end of the driving rod (901), and a positioning block (903) is connected to the lower end of the driving block (902).

5. The easy-to-operate core-spun yarn multi-layer bobbin yarn shifter according to claim 1, characterized in that: The threads at the left and right ends of the driving rod (901) are in opposite directions, and the driving rod (901) passes through the interior of the driving block (902).

6. The easy-to-operate core-spun yarn multi-layer bobbin yarn shifter according to claim 1, characterized in that: The driving blocks (902) and the positioning blocks (903) are arranged in a one-to-one correspondence, and the positioning blocks (903) are in a "C" shape.

7. The easy-to-operate core-spun yarn multi-layer bobbin yarn shifter according to claim 1, characterized in that: The communication holes (15) are evenly distributed inside the cylinder sleeve (14), and the diameter of the limiting cylinder (17) is smaller than the diameter of the cylinder sleeve (14).

8. The easy-to-operate core-spun yarn multi-layer bobbin yarn shifter according to claim 1, characterized in that: The inner end of the positioning assembly (9) is connected to a connecting bolt (10), and the outer end of the connecting bolt (10) is provided with a connecting block (11), and the inner end of the connecting block (11) is provided with a limiting block (12), and the inner end of the limiting block (12) is installed with a limiting plate (13).

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