Cutting-off equipment with anti-winding function for nylon yarn production

By designing anti-winding cut-off equipment in nylon wire production equipment, high-temperature cutting and limiting technology, the problem of inaccurate limiting during nylon wire cutting is solved, and the cutting quality and production efficiency are improved.

CN120095897AInactive Publication Date: 2025-06-06ANHUI TIANRUI PLASTIC IND CO LTD
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Patent Information

Application Number
CN202510252406.7
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-03-05
Publication Date
2025-06-06
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

The existing nylon wire cutoff equipment lacks an accurate limit support structure, which causes the nylon wire to easily deviate and shake during the cutoff process, affecting the accuracy and quality of the cutoff length.

Method used

A cutting device for the production of nylon wire with anti-winding function is designed, including a tangent table, a nylon wire roll, an installation drive mechanism, a guide mechanism and a cutting mechanism. The cutting mechanism adopts a high-temperature cutting method and limits the nylon wire when cutting, while the guiding mechanism prevents the nylon wire from wrapping.

Benefits of technology

Through synchronous limit and high-temperature cutting, the cutting stability and quality of nylon wire are improved, production efficiency is enhanced, and automatic rapid assembly of nylon wire and debris is achieved.

✦ Generated by Eureka AI based on patent content.

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Abstract

The invention relates to the technical field of nylon yarn production, in particular to cutting equipment with an anti-winding function for nylon yarn production, which comprises a yarn cutting table and a nylon yarn winding roller, the yarn cutting table is provided with an installation driving mechanism for quickly disassembling and assembling the nylon yarn winding roller, and the yarn cutting table is provided with a guide mechanism for guiding the nylon yarn conveying direction. And a cutting mechanism for stably cutting off nylon wires is arranged on the wire cutting table. By arranging the cutting mechanism, nylon wires can be cut off through high-temperature cutting, so that the cut-off positions of the nylon wires can be subjected to edge sealing, the cutting-off stability of the nylon wires is improved, and by arranging the mounting driving mechanism, the nylon wire winding roller can be quickly and stably mounted; according to the nylon wire cutting device, the nylon wires can be driven and conveyed synchronously, the conveying direction of the nylon wires can be adjusted within a certain range by arranging the guide mechanism, the situation that the nylon wires are wound together in the conveying process is avoided, and the cutting efficiency of the nylon wires is improved.
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Description

Technical Field

[0001] The invention relates to the technical field of nylon yarn production, in particular to a cutting device for nylon yarn production with an anti-winding function. Background Art

[0002] Nylon yarn is a general term for thermoplastic resins containing repeating amide groups on the main chain of the molecule. It is widely used in many fields such as industry and life. In the production process of nylon yarn, the truncation process is an indispensable link.

[0003] The existing nylon thread cutting equipment lacks a precise limit support structure in actual use, which causes the nylon thread to easily deviate and shake during the cutting process, affecting the accuracy and quality of the cut length, making the length of the cut nylon thread uneven, unable to meet the high-precision production requirements, and reducing production efficiency. In view of this, we provide a nylon thread cutting equipment with anti-entanglement function for production. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a cutting device for nylon thread production with an anti-winding function, which solves the technical problem of inaccurate limiting in the nylon thread cutting process in the prior art, thereby reducing the cutting effect of the nylon thread, and achieves the ability to synchronously limit the nylon thread during high-temperature cutting of the nylon thread, so that the nylon thread remains in a stable state, thereby improving the production efficiency of the nylon thread.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: a cutting device for nylon wire production with anti-winding function, comprising a wire cutting table and a nylon wire winding roller, the wire cutting table is provided with an installation drive mechanism for quickly disassembling and assembling the nylon wire winding roller, the wire cutting table is provided with a guide mechanism for guiding the conveying direction of the nylon wire, and the wire cutting table is provided with a cutting mechanism for stably cutting the nylon wire.

[0006] The cutting mechanism includes a cutting frame installed on the cutting table, a cylinder is installed on the cutting frame, a mounting plate is installed on the cylinder, a high-temperature cutter is installed on the mounting plate, two sets of exhaust fans are installed on the mounting plate, a cutting seat is installed on the cutting frame, a gear rod passing through the side of the cutting frame is installed on the mounting plate, a gear plate is installed on the gear rod, a lead screw is rotatably installed on the cutting frame, a gear meshing with the gear plate is installed on the lead screw, two sets of moving parts are threadedly connected to the lead screw, a plurality of sets of round rollers are rotatably installed on the moving parts, and a collection component for collecting nylon threads and debris is provided on the cutting table.

[0007] Preferably, the collecting assembly comprises a rotating motor mounted on the loading and cutting table, a transport member is mounted on the rotating motor, a mounting rail is mounted on the cutting table, a collecting box is slidably mounted on the mounting rail, and a filter is slidably mounted on the collecting box.

[0008] Preferably, the installation drive mechanism includes a fixed seat installed on the tangent table, a drive motor is installed on the fixed seat, a mounting disk for movably mounting a nylon wire winding roller is installed at the output end of the drive motor, a plurality of groups of connecting bolts are connected to the mounting disk, a support seat is provided on the tangent table, a plurality of groups of support rollers abutting the nylon wire winding roller are rotatably installed on the support seat, two groups of limit sleeves adapted to the nylon wire winding roller are installed on the support seat, and a drive component for stably conveying the nylon wire is installed on the tangent table.

[0009] Preferably, the driving assembly includes a fixed disk installed at the output end of the driving motor, the fixed disk is connected to a transmission belt, the tangent table is installed with a fixed frame, the fixed frame is rotatably connected to a connecting rod, the connecting rod is installed with a support sleeve, the connecting rod is installed with a driving disk connected to the transmission belt, the fixed frame is threadedly connected to a rotating rod, the bottom end of the rotating rod is rotatably installed with a connecting frame, the connecting frame is rotatably connected with a mounting rod, the mounting rod is installed with a limiting circular sleeve matched with the support sleeve, and the fixed frame is rotatably installed with a supporting roller.

[0010] Preferably, the guiding mechanism comprises a fixed box mounted on the cutting table, a rotating rod is rotatably mounted on the fixed box, a movable seat is threadedly connected to the rotating rod, a mounting frame is mounted on the movable seat, a mounting block is movably mounted on the mounting frame, a guide piece is mounted on the mounting block, a linkage disk is mounted on the rotating rod, a linkage belt is connected to the linkage disk, and the other end of the linkage belt is connected to a connecting disk fixed to the connecting rod.

[0011] Preferably, the cutting seat is in an arc shape, and a cutting groove is formed on the cutting seat.

[0012] Preferably, the mounting plate is fixed to the nylon wire winding roller via a connecting bolt, and the limiting sleeves are symmetrically distributed on both sides of one end of the nylon wire winding roller.

[0013] Preferably, two groups of round rods slidably connected to the movable seat are fixedly installed inside the fixed box, and the mounting block is snap-connected with the mounting frame.

[0014] By means of the above technical solution, the present invention provides a cutting device for producing nylon yarn with anti-winding function, which has at least the following beneficial effects:

[0015] 1. The present invention is capable of cutting nylon yarns by high-temperature cutting by providing a cutting mechanism, so that the cut portion of the nylon yarns can be sealed, thereby improving the cutting quality of the nylon yarns, and the nylon yarns can be limited while being cut, thereby improving the cutting stability of the nylon yarns, further improving the cutting effect of the nylon yarns, and the cut nylon yarns and debris can be automatically and quickly packaged, thereby improving the production rate of the nylon yarns.

[0016] 2. The present invention provides an installation drive mechanism, so that during the production process of nylon yarn, the nylon yarn winding roller can be installed quickly and stably, the cutting rate of the nylon yarn can be improved, and the nylon yarn can be driven and transmitted synchronously, thereby improving the transportation stability of the nylon yarn and enhancing the production quality of the nylon yarn.

[0017] 3. The present invention provides a guide mechanism, so that the conveying direction of the nylon yarn can be adjusted within a certain range during the production process of the nylon yarn, so that the conveying stability of the nylon yarn is further enhanced, and the nylon yarn is prevented from being entangled during the conveying process, thereby improving the cutting efficiency of the nylon yarn. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings described herein are used to provide further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute improper limitations on the present application.

[0019] In the attached picture:

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 It is a side view structural schematic diagram of the present invention;

[0022] Figure 3 It is a schematic diagram of the structure of the cutting mechanism of the present invention;

[0023] Figure 4 It is a schematic diagram of the structure of the guide mechanism of the present invention;

[0024] Figure 5 This is a schematic diagram of the structure of the drive mechanism installed in the present invention;

[0025] Figure 6 It is a schematic diagram of the structure of the driving component of the present invention.

[0026] In the figure: 1. Wire cutting table;

[0027] 2. Install the drive mechanism; 21. Fixing seat; 22. Drive motor; 23. Mounting plate; 24. Connecting bolt; 25. Support seat; 26. Support roller; 27. Limit sleeve;

[0028] 201, driving assembly; 2011, fixed plate; 2012, transmission belt; 2013, fixed frame; 2014, connecting rod; 2015, supporting sleeve; 2016, driving plate; 2017, rotating rod; 2018, connecting frame; 2019, mounting rod; 20110, limiting circular sleeve; 20111, supporting roller;

[0029] 3. Guide mechanism; 31. Fixed box; 32. Rotating rod; 33. Moving seat; 34. Mounting frame; 35. Mounting block; 36. Guide member; 37. Linkage disk; 38. Linkage belt; 39. Connecting disk;

[0030] 4. Cutting mechanism; 41. Cutting frame; 42. Cylinder; 43. Mounting plate; 44. High temperature cutter; 45. Exhaust fan; 46. Cutting seat; 47. Gear rod; 48. Gear plate; 49. Screw rod; 410. Gear; 411. Moving part; 412. Round roller;

[0031] 401, collection assembly; 4011, rotating motor; 4012, transport member; 4013, mounting rail; 4014, collection box; 4015, filter;

[0032] 5. Nylon yarn winding roller. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] Embodiment 1

[0035] Figure 1-Figure 6 This is an embodiment of the present invention: Based on the problem that the existing prior art in the process of nylon thread cutting has inaccurate limit, thereby reducing the effect of cutting the nylon thread, this embodiment provides a nylon thread cutting device with anti-winding function for production, including a cutting table 1 and a nylon thread winding roller 5. The cutting table 1 is provided with an installation drive mechanism 2 for quickly disassembling and assembling the nylon thread winding roller 5, the cutting table 1 is provided with a guide mechanism 3 for guiding the conveying direction of the nylon thread, and the cutting table 1 is provided with a cutting mechanism 4 for stably cutting the nylon thread. The installation drive mechanism 2 can quickly disassemble and assemble the nylon thread winding roller 5, and can also stably convey the nylon thread. The guide mechanism 3 can prevent the nylon thread from winding and knotting, and improve the smoothness of the nylon thread conveying. The cutting mechanism 4 cuts the nylon thread by high-temperature cutting, and can limit the nylon thread while cutting, thereby improving the cutting stability of the nylon thread.

[0036] In the process of nylon yarn production, in order to be able to cut the nylon yarn more smoothly and thus improve the cutting effect of the nylon yarn, the cutting mechanism 4 includes a cutting frame 41 installed on the cutting table 1, a cylinder 42 is installed on the cutting frame 41, a mounting plate 43 is installed on the cylinder 42, a high-temperature cutter 44 is installed on the mounting plate 43, two sets of exhaust fans 45 are installed on the mounting plate 43, and a cutting seat 46 is installed on the cutting frame 41. The shape of the cutting seat 46 is arc-shaped, so that the nylon yarn can be smoothly placed on the cutting seat 46, and the cutting seat 46 A cutting groove is opened on it, so that the nylon rope can be cut quickly and accurately at high temperature, which improves the cutting effect of the nylon thread. A toothed rod 47 that runs through the side of the cutting frame 41 is installed on the mounting plate 43, and a toothed plate 48 is installed on the toothed rod 47. A screw rod 49 is rotatably installed on the cutting frame 41, and a gear 410 meshing with the toothed plate 48 is installed on the screw rod 49. Two groups of moving parts 411 are threadedly connected to the screw rod 49, and a plurality of groups of round rollers 412 are rotatably installed on the moving parts 411. A collecting component 401 for collecting nylon threads and debris is provided on the cutting table 1. Through the operation of the cylinder 42, the mounting plate 43 is driven to descend, so that the high-temperature cutter 44 cuts the nylon wire on the cutting seat 46, and in the process of the mounting plate 43 descending, the tooth plate 48 is driven to descend under the connection of the tooth rod 47, so that the screw rod 49 is driven to rotate under the mutual cooperation of the gear 410 and the tooth plate 48, so that the two groups of moving parts 411 move toward each other, so that the round roller 412 limits the nylon wire and stabilizes it, thereby improving the stability of cutting.

[0037] In the process of cutting the nylon thread, in order to quickly and automatically collect the nylon thread and improve the processing rate of the nylon thread, the collection component 401 includes a rotating motor 4011 installed on the loading cutting table 1, a transport member 4012 is installed on the rotating motor 4011, a mounting guide rail 4013 is installed on the cutting table 1, a collection box 4014 is slidably installed on the mounting guide rail 4013, and a filter screen 4015 is slidably installed on the collection box 4014. Through the operation of the rotating motor 4011, the transport member 4012 can be driven to automatically transport the cut nylon thread and debris falling on the transport member 4012, and under the filtering effect of the filter screen 4015, the debris can be made to fall inside the collection box 4014, so that the nylon thread is distributed on the filter screen 4015, which plays a role of packaging.

[0038] Embodiment 2

[0039] Based on the first embodiment, Figure 1-Figure 6As shown, based on the problem that the existing prior art has inaccurate limiting in the process of truncation of nylon threads, thereby reducing the cutting effect of the nylon threads, but it is not easy to stably convey the nylon threads in the prior art, which easily affects the production rate of the nylon threads. Therefore, the device is also provided with a structure for stably conveying the nylon threads.

[0040] In the process of cutting the nylon wire, in order to quickly disassemble and assemble the nylon wire winding roller 5 so that it can rotate stably, the installation drive mechanism 2 includes a fixed seat 21 installed on the cutting table 1, a driving motor 22 is installed on the fixed seat 21, and a mounting disk 23 for movably mounting the nylon wire winding roller 5 is installed at the output end of the driving motor 22. The mounting disk 23 is fixed to the nylon wire winding roller 5 through a connecting bolt 24, which is convenient for quickly and conveniently installing the nylon wire winding roller 5 and has certain Practical performance, the mounting plate 23 is connected with several groups of connecting bolts 24, the tangent table 1 is provided with a support seat 25, and several groups of supporting rollers 26 abutting against the nylon winding roller 5 are rotatably mounted on the support seat 25, and two groups of limiting sleeves 27 adapted to the nylon winding roller 5 are installed on the support seat 25, and the limiting sleeves 27 are symmetrically distributed on both sides of one end of the nylon winding roller 5, so that the nylon winding roller 5 rotates more stably, and the tangent table 1 is provided with a driving component 201 for stably conveying nylon. The nylon winding roller 5 is fixed to the mounting plate 23 by the connecting bolt 24, and under the limiting support of the limiting sleeve 27 and the supporting roller 26, the nylon winding roller 5 rotates more stably, thereby improving the conveying stability of the nylon.

[0041] In the process of cutting the nylon thread, in order to stably convey the nylon thread and improve the conveying production efficiency of the nylon thread, the driving component 201 includes a fixed disk 2011 installed at the output end of the driving motor 22, the fixed disk 2011 is connected to the transmission belt 2012, the cutting table 1 is installed with a fixed frame 2013, the fixed frame 2013 is rotatably connected to a connecting rod 2014, the connecting rod 2014 is installed with a support sleeve 2015, the connecting rod 2014 is installed with a driving disk 2016 connected to the transmission belt 2012, the fixed frame 2013 is threadedly connected to a rotating rod 2017, the bottom end of the rotating rod 2017 is rotatably installed with a connecting frame 2018, the connecting frame 2018 is rotatably connected with a mounting rod 2019, the mounting rod 2019 is installed with a limiting circular sleeve 20110 adapted to the support sleeve 2015, and the fixed frame 2013 is rotatably installed with a supporting roller 20111. The driving motor 22 drives the fixed disk 2011 to rotate, and under the connection of the transmission belt 2012 and the driving disk 2016, the connecting rod 2014 rotates, thereby driving the support sleeve 2015 to rotate, and by rotating the rotating rod 2017, the connecting frame 2018 is lowered, so that the limiting circular sleeve 210 limits the nylon thread placed on the support sleeve 2015, thereby improving the transportation stability of the nylon thread.

[0042] Embodiment 3

[0043] On the basis of the first and second embodiments, Figure 1-Figure 6 As shown, based on the problem of inaccurate limiting in the existing prior art during the nylon thread cutting process, which reduces the nylon thread cutting effect, there is still a problem that the nylon thread is easily tangled during the transportation process, which affects the production quality of the nylon thread. Therefore, the device is also provided with a structure to prevent the nylon thread from being entangled.

[0044] In the process of cutting the nylon thread, in order to prevent the nylon thread from getting knotted and entangled and to enhance the production effect of the nylon thread, the guide mechanism 3 includes a fixed box 31 installed on the cutting table 1, and two groups of round rods slidably connected to the movable seat 33 are fixedly installed inside the fixed box 31. The round rods play a supporting role for the movable seat 33, thereby enhancing the stability of the guide. A rotating rod 32 is rotatably installed on the fixed box 31, and the movable seat 33 is threadedly connected on the rotating rod 32. A mounting frame 34 is installed on the movable seat 33, and a mounting block 35 is movably installed on the mounting frame 34. The mounting block 35 is snap-connected with the mounting frame 34, which is convenient for quickly disassembling and assembling the guide member 36, and also convenient for replacing it. A guide member 36 is installed on the mounting block 35, and a linkage disk 37 is installed on the rotating rod 32. A linkage belt 38 is connected to the linkage disk 37, and the other end of the linkage belt 38 is connected to a connecting disk 39 fixed to the connecting rod 2014. The rotation of the connecting rod 2014 drives the connecting disk 39 to rotate, and under the connection of the linkage belt 38 and the linkage disk 37, the rotating rod 32 is rotated, and then the movable seat 33 moves laterally on the rotating rod 32, thereby guiding the nylon thread, preventing the nylon thread from being tangled, improving the smoothness of the nylon thread transportation, and enhancing the production quality of the nylon thread.

[0045] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0046] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cutting device for nylon yarn production with anti-winding function, comprising a cutting table (1) and a nylon yarn winding roller (5), characterized in that: The wire cutting platform (1) is provided with a mounting drive mechanism (2) for quickly disassembling and assembling a nylon wire winding roller (5), the wire cutting platform (1) is provided with a guide mechanism (3) for guiding the conveying direction of the nylon wire, and the wire cutting platform (1) is provided with a cutting mechanism (4) for stably cutting the nylon wire; The cutting mechanism (4) comprises a cutting frame (41) mounted on the cutting table (1), a cylinder (42) mounted on the cutting frame (41), a mounting plate (43) mounted on the cylinder (42), a high-temperature cutting knife (44) mounted on the mounting plate (43), two sets of exhaust fans (45) mounted on the mounting plate (43), a cutting seat (46) mounted on the cutting frame (41), and a gasket (46) penetrating the side of the cutting frame (41) mounted on the mounting plate (43). A toothed rod (47) is provided with a toothed plate (48), a screw rod (49) is rotatably provided on the cutting frame (41), a gear (410) meshing with the toothed plate (48) is provided on the screw rod (49), two groups of moving parts (411) are threadedly connected on the screw rod (49), a plurality of groups of round rollers (412) are rotatably provided on the moving parts (411), and a collecting assembly (401) for collecting nylon threads and debris is provided on the cutting table (1).

2. The cutting device for producing nylon yarn with anti-winding function according to claim 1 is characterized in that: The collecting assembly (401) comprises a rotating motor (4011) mounted on a loading and cutting table (1); a transport member (4012) is mounted on the rotating motor (4011); a mounting guide rail (4013) is mounted on the cutting table (1); a collecting box (4014) is slidably mounted on the mounting guide rail (4013); and a filter screen (4015) is slidably mounted on the collecting box (4014).

3. The cutting device for producing nylon yarn with anti-winding function according to claim 1 is characterized in that: The mounting drive mechanism (2) comprises a fixed seat (21) mounted on the tangent table (1), a driving motor (22) mounted on the fixed seat (21), a mounting plate (23) on which a nylon winding roller (5) is movably mounted mounted on the output end of the driving motor (22), a plurality of groups of connecting bolts (24) being connected to the mounting plate (23), a supporting seat (25) being mounted on the tangent table (1), a plurality of groups of supporting rollers (26) abutting against the nylon winding roller (5) being rotatably mounted on the supporting seat (25), two groups of limiting sleeves (27) matching the nylon winding roller (5) being mounted on the supporting seat (25), and a driving component (201) for stably conveying the nylon yarn being mounted on the tangent table (1).

4. The cutting device for producing nylon yarn with anti-winding function according to claim 3 is characterized in that: The driving assembly (201) comprises a fixed disk (2011) mounted on the output end of the driving motor (22), the fixed disk (2011) being connected to a transmission belt (2012), a fixed frame (2013) being mounted on the cutting table (1), a connecting rod (2014) being rotatably connected to the fixed frame (2013), a supporting sleeve (2015) being mounted on the connecting rod (2014), and a connecting rod (2015) being mounted on the connecting rod (2014) A driving disk (2016) is connected to the fixing frame (2013), a rotating rod (2017) is threadedly connected to the fixing frame (2013), a connecting frame (2018) is rotatably installed on the bottom end of the rotating rod (2017), a mounting rod (2019) is rotatably connected to the connecting frame (2018), a limiting circular sleeve (20110) adapted to the supporting sleeve (2015) is installed on the mounting rod (2019), and a supporting roller (20111) is rotatably installed on the fixing frame (2013).

5. The cutting device for producing nylon yarn with anti-winding function according to claim 1 is characterized in that: The guide mechanism (3) comprises a fixed box (31) mounted on the cutting table (1); a rotating rod (32) is rotatably mounted on the fixed box (31); a movable seat (33) is threadedly connected to the rotating rod (32); a mounting frame (34) is mounted on the movable seat (33); a mounting block (35) is movably mounted on the mounting frame (34); a guide member (36) is mounted on the mounting block (35); a linkage disk (37) is mounted on the rotating rod (32); a linkage belt (38) is connected to the linkage disk (37); and the other end of the linkage belt (38) is connected to a connecting disk (39) fixed to the connecting rod (2014).

6. The cutting device for producing nylon yarn with anti-winding function according to claim 1 is characterized in that: The cutting seat (46) is in an arc shape, and a cutting groove is formed on the cutting seat (46).

7. The cutting device for producing nylon yarn with anti-winding function according to claim 3 is characterized in that: The mounting plate (23) is fixed to the nylon yarn winding roller (5) via a connecting bolt (24), and the limiting sleeve (27) is symmetrically distributed on both sides of one end of the nylon yarn winding roller (5).

8. The cutting device for producing nylon yarn with anti-winding function according to claim 5 is characterized in that: Two groups of round rods slidably connected to the movable seat (33) are fixedly installed inside the fixed box (31), and the installation block (35) is clamped with the installation frame (34).