Texturing machine shredding structure for texturing yarn processing

Abstract

The utility model discloses a texturing machine shredding structure for texturing yarn processing, which relates to the technical field of texturing yarn processing and comprises an upper plate and a lower plate. A connecting column is arranged between the upper plate and the lower plate; a hydraulic telescopic rod is arranged on the upper plate, a tool apron is arranged at the output end of the hydraulic telescopic rod, and a cutter is arranged on the tool apron; a matching block is arranged on the lower plate, a groove is formed in the matching block, and a cutting groove opposite to the cutter is formed in the middle of the groove; a connecting rod is arranged on the tool apron, a vertical rod vertically penetrates through the connecting rod, a hydraulic telescopic rod drives a cutter to move downwards and drives a semicircular block to move downwards at the same time, the semicircular block firstly makes contact with a wire on a groove, the cutter and the semicircular block continue to move downwards, a spring is compressed, and then the semicircular block can be driven to press the wire under the counter-acting force of the spring; in this way, when the cutter is moved upwards after cutting, the broken silk materials are pressed through the semicircular blocks, and the silk materials can be prevented from being adhered to the cutter.

Description

Technical Field

[0001] This utility model relates to the field of texturing wire processing technology, specifically a texturing machine cutting structure for texturing wire processing. Background Technology

[0002] Texturing machines are textile machines that can process untwisted yarns such as polyester, nylon, and polypropylene into elastic yarns with medium or low elasticity through false twisting. During the processing, yarn breakage may occur. In order to prevent the yarn at the breakage point from getting tangled on the rollers or other moving parts and affecting the normal operation of the equipment, the yarn needs to be cut to prevent tangling.

[0003] A search revealed that CN216947308U discloses a shaving device mechanism for a chemical fiber texturing machine. This mechanism includes a connecting block installed at the rear end of the cutting blade, a blower structure installed at the lower end of the connecting block, a blower motor installed inside the blower structure, and carbon fiber fan blades installed around the blower motor. This prior art, by setting up the blower structure, can blow off the filaments adhering to the cutting blade after cutting, preventing them from sticking to the blade and effectively avoiding the problem of chemical fiber filaments sticking to the cutting blade during shaving, causing filament accumulation and affecting subsequent shaving.

[0004] However, this existing technology requires frequent switching of the blower motor during the shredding process, which requires a large amount of electricity and can easily accelerate the damage to the blower motor, resulting in frequent maintenance during use. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a texturing machine cutting structure for texturing wire processing, which solves the problems existing in the prior art.

[0006] To achieve the above objectives, this utility model is implemented through the following technical solution: a texturing machine cutting structure for texturing wire processing, comprising an upper plate and a lower plate;

[0007] A connecting column is provided between the upper plate and the lower plate;

[0008] The upper plate is provided with a hydraulic telescopic rod, and a knife holder is provided on the output end of the hydraulic telescopic rod, and a cutting knife is provided on the knife holder;

[0009] The lower plate is provided with a mating block, and the mating block is provided with a groove, and the middle of the groove is provided with a cutting groove opposite to the cutter;

[0010] The blade holder is provided with a connecting rod, and a vertical rod runs through the connecting rod. A mounting plate is provided at the bottom of the vertical rod, and a semi-circular block is provided at the bottom of the mounting plate. The bottom of the semi-circular block is located below the bottom of the cutter. A spring connected to the connecting rod is provided on the mounting plate.

[0011] Preferably, a cavity is provided between the mounting plate and the semicircular block, and through holes communicating with the cavity are evenly opened on the semicircular block. A filter screen communicating with the cavity is provided on the mounting plate, and the filter screen is connected to a connecting pipe. The connecting pipe is connected to a flexible hose, and the flexible hose is connected to the top of the fixed pipe. A piston rod assembly connected to the knife holder is provided inside the fixed pipe.

[0012] Preferably, the fixed tube has an integrally formed connecting plate on its exterior, and the connecting plate is provided with a screw for connecting the right-side connecting post.

[0013] Preferably, the piston rod assembly includes a piston rod slidably connected within a fixed tube, the piston rod being provided with a mounting rod, and the mounting rod being provided with a screw two connected to the tool holder.

[0014] Preferably, the connecting rod is provided with a bolt for connecting to the tool holder, and the connecting rod is provided with a plug for inserting into the tool holder.

[0015] Preferably, a retaining ring is provided at the top outer side of the vertical rod.

[0016] This invention provides a texturing machine cutting structure for texturing wire processing. Compared with the prior art, it has the following advantages:

[0017] 1. The texturing machine cutting structure for texturing wire processing features a hydraulic telescopic rod that moves the cutter downwards, simultaneously moving a semi-circular block downwards. The semi-circular block first contacts the wire material in the groove. As the cutter and semi-circular block continue to move downwards, the spring is compressed, and the spring's reaction force causes the semi-circular block to press the wire material firmly. This prevents the wire material from sticking to the cutter when the cutter moves upwards after cutting, as the semi-circular block presses the broken wire material. When both the cutter and semi-circular block continue to move upwards, the piston rod assembly pushes upwards within the fixed tube, which then blows gas into the cavity through the hose and connecting pipe, and then blows it out through the through hole. This can blow off any wire material that accidentally sticks to the semi-circular block. Compared with existing technologies, this design eliminates the need for a blower motor and control circuit, saving energy, reducing maintenance frequency, and ensuring that the cut wire material does not stick to the cutter or semi-circular block.

[0018] 2. The texturing machine for texturing yarn processing has a filter screen in its cutting structure, which prevents dust and impurities from entering the connecting pipes and hoses, thus avoiding blockages after long-term use. Attached Figure Description

[0019] Figure 1This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This utility model Figure 1 A schematic diagram at point A in the middle;

[0021] Figure 3 This is a cross-sectional schematic diagram of a partial structure of the present invention;

[0022] Figure 4 This is a schematic diagram of the piston rod assembly and fixing tube of this utility model.

[0023] In the diagram: 1. Upper plate; 2. Lower plate; 3. Connecting column; 4. Hydraulic telescopic rod; 5. Blade holder; 6. Cutting blade; 7. Mating block; 8. Groove; 9. Cutting groove; 10. Connecting rod; 11. Vertical rod; 12. Mounting plate; 13. Spring; 14. Semicircular block; 15. Through hole; 16. Cavity; 17. Connecting pipe; 18. Flexible hose; 19. Fixing pipe; 20. Bolt; 21. Insert rod; 22. Fixing ring; 23. Filter screen; 25. Connecting plate; 26. Screw one; 27. Piston rod; 28. Mounting rod; 29. ​​Screw two. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] See Figures 1-4 This utility model provides the following two technical solutions:

[0026] First embodiment: A texturing machine cutting structure for texturing wire processing, including an upper plate 1 and a lower plate 2;

[0027] A connecting column 3 is provided between the upper plate 1 and the lower plate 2, and both the upper plate 1 and the lower plate 2 are fixed on the texturing machine;

[0028] A hydraulic telescopic rod 4 is provided on the upper plate 1, and a knife holder 5 is provided on the output end of the hydraulic telescopic rod 4, and a cutter 6 is provided on the knife holder 5, which is used to drive the cutter 6 to rise and fall.

[0029] The lower plate 2 is provided with a mating block 7, and the mating block 7 is provided with a groove 8. The groove 8 is provided with a cutting groove 9 opposite to the cutter 6. The wire passes through the groove 8, and the cutter 6 can cut off the broken wire after entering the cutting groove 9.

[0030] A connecting rod 10 is provided on the blade holder 5, and a vertical rod 11 runs vertically through the connecting rod 10. A mounting plate 12 is provided at the bottom of the vertical rod 11, and a semi-circular block 14 is provided at the bottom of the mounting plate 12. The bottom of the semi-circular block 14 is located below the bottom of the cutter 6. A spring 13 connected to the connecting rod 10 is provided on the mounting plate 12. The blade holder 5 drives the connecting rod 10 to rise and fall, which causes the spring 13 to drive the mounting plate 12 and the semi-circular block 14 to rise and fall. The semi-circular block 14 contacts the wire first. As the cutter 6 moves down, the semi-circular block 14 stops moving down, and the spring 13 begins to compress. The reaction force of the spring 13 can fix the wire. After the wire is cut, when the cutter 6 moves up and leaves the wire, the wire is still fixed by the semi-circular block 14. Therefore, the wire can be prevented from sticking to the cutter 6. The purpose of setting the semi-circular block 14 is to make its contact area with the wire smaller, so that the cut wire is not easy to stick.

[0031] A cavity 16 is provided between the mounting plate 12 and the semicircular block 14. The semicircular block 14 has through holes 15 evenly distributed on it, communicating with the cavity 16. A filter screen 23 is provided on the mounting plate 12, communicating with the cavity 16. The filter screen 23 is also connected to the connecting pipe 17, which is connected to the flexible hose 18. The flexible hose 18 is connected to the top of the fixed pipe 19. A piston rod assembly connected to the knife holder 5 is provided inside the fixed pipe 19. When the knife holder 5 moves upward, the piston rod assembly compresses the gas in the fixed pipe 19. Then, under the action of the flexible hose 18 and the connecting pipe 17, the gas is blown into the cavity 16 through the filter screen 23 and finally blown out through the through holes 15. This can blow off any threads that accidentally stick to the semicircular block 14. When the piston rod assembly moves downward to extract air, the filter screen 23 prevents dust and impurities from entering the connecting pipe 17 and the flexible hose 18 and causing blockage.

[0032] The fixed tube 19 has an integrally formed connecting plate 25 on its exterior. The connecting plate 25 is provided with a screw 26 for connecting the right connecting post 3, which facilitates fixing the fixed tube 19 to the connecting post 3.

[0033] The piston rod assembly includes a piston rod 27 that is slidably connected in the fixed tube 19. The piston rod 27 is provided with a mounting rod 28, and the mounting rod 28 is provided with a screw 29 that is connected to the tool holder 5, so as to fix the piston rod 27 to the tool holder 5.

[0034] The connecting rod 10 is provided with a bolt 20 that connects to the tool holder 5, and the connecting rod 10 is provided with a plug rod 21 that is inserted into the tool holder 5, so as to fix the connecting rod 10 to the tool holder 5.

[0035] The second implementation differs from the first implementation in that a fixing ring 22 is provided on the top outer side of the vertical rod 11, so that the fixing ring 22 can position the vertical rod 11 and support the semicircular block 14, thereby preventing the spring 13 from being overstretched when the semicircular block 14 is not in use and improving the service life of the spring 13.

[0036] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0037] In use, the thread passes through the groove 8. When the thread breaks, the cutter 6 and the connecting rod 10 both move downwards, causing the spring 13 to drive the semicircular block 14 to move downwards as well. The semicircular block 14 first contacts the thread, and as it continues to move downwards, the spring 13 gradually compresses, thus fixing the thread in place. Then, the cutter 6 completes the cutting. After the cutting is complete, the cutter 6 moves upwards. At this time, the thread is still fixed by the semicircular block 14, so it will not stick to the cutter 6. As the cutter 6 moves upwards, the semicircular block 14 can begin to leave the thread. During this process, the blade holder 5 moves upwards, causing the piston rod assembly to compress the gas in the fixing tube 19. Then, under the action of the hose 18 and the connecting tube 17, the gas is blown into the cavity 16 through the filter screen 23. Thus, when the semicircular block 14 moves upwards, the through hole 15 can automatically blow out airflow, which can blow off the thread that accidentally sticks to the semicircular block 14, ensuring that the thread does not stick to the cutter 6 or the semicircular block 14.

[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A texturing machine filament cutting structure for texturing wire processing, characterized in that: Including upper plate (1) and lower plate (2); A connecting column (3) is provided between the upper plate (1) and the lower plate (2); The upper plate (1) is provided with a hydraulic telescopic rod (4), and a knife holder (5) is provided on the output end of the hydraulic telescopic rod (4), and a cutter (6) is provided on the knife holder (5); The lower plate (2) is provided with a mating block (7), and the mating block (7) is provided with a groove (8), and the groove (8) is provided with a cutting groove (9) opposite to the cutter (6) in the middle. A connecting rod (10) is provided on the blade holder (5), and a vertical rod (11) runs vertically through the connecting rod (10). A mounting plate (12) is provided at the bottom of the vertical rod (11), and a semi-circular block (14) is provided at the bottom of the mounting plate (12). The bottom of the semi-circular block (14) is located below the bottom of the cutter (6). A spring (13) connected to the connecting rod (10) is provided on the mounting plate (12).

2. The texturing machine cutting structure for texturing wire processing according to claim 1, characterized in that: A cavity (16) is provided between the mounting plate (12) and the semicircular block (14). The semicircular block (14) is provided with through holes (15) that communicate with the cavity (16). A filter screen (23) that communicates with the cavity (16) is provided on the mounting plate (12). The filter screen (23) is connected to the connecting pipe (17). The connecting pipe (17) is connected to the flexible hose (18). The flexible hose (18) is connected to the top of the fixed pipe (19). A piston rod assembly that is connected to the knife holder (5) is provided inside the fixed pipe (19).

3. The texturing machine cutting structure for texturing wire processing according to claim 2, characterized in that: The fixed tube (19) has an integrally formed connecting plate (25) on its exterior, and the connecting plate (25) is provided with a screw (26) for connecting the right side connecting post (3).

4. The texturing machine cutting structure for texturing wire processing according to claim 2, characterized in that: The piston rod assembly includes a piston rod (27) slidably connected in a fixed tube (19), and a mounting rod (28) is provided on the piston rod (27), and a screw (29) connected to the tool holder (5) is provided on the mounting rod (28).

5. The texturing machine cutting structure for texturing wire processing according to claim 1, characterized in that: The connecting rod (10) is provided with a bolt (20) for connecting to the tool holder (5), and the connecting rod (10) is provided with a plug (21) for inserting into the tool holder (5).

6. The texturing machine cutting structure for texturing wire processing according to claim 1, characterized in that: A fixing ring (22) is provided on the top outer side of the vertical rod (11).

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