Multi-station parallel chinlon silk yarn high-speed pulse laser cutting equipment

Abstract

The invention relates to the technical field of laser cutting, and discloses a multi-station parallel chinlon silk yarn high-speed pulse laser cutting device which comprises a driving assembly, a cutting assembly, a connecting assembly and a discharging assembly, the cutting assembly is located on the right side of the driving assembly, and the discharging assembly is located in the cutting assembly. The connecting assembly is located between the driving assembly and the cutting assembly, the connecting sleeve on the driving assembly is inserted into the inserting groove in the cutting assembly and fixed through the first anti-loosening bolt, and therefore the cutting assembly and the discharging assembly can be driven to work through the driving assembly; when the cutting device is used, a connecting sleeve on one cutting assembly is inserted into an inserting groove in the other cutting assembly and fixed through a first anti-loosening bolt, so that multiple sets of devices can be rapidly connected in parallel according to actual use requirements, and the multiple sets of cutting assemblies and the discharging assembly can be driven to work at the same time through the driving assembly.

Description

Technical Field

[0001] The present invention belongs to the technical field of laser cutting, and in particular relates to a multi-station parallel nylon yarn high-speed pulse laser cutting device. Background Art

[0002] In the modern textile and apparel manufacturing industry, nylon yarn, due to its high strength, abrasion resistance, and excellent chemical stability, is widely used in high-end apparel fabrics, functional fabrics, and precision industrial wire. With the continuous growth of market demand and the increasing trend of product customization, the processing precision, production efficiency, and processing flexibility of nylon yarn are facing higher requirements.

[0003] Currently, the industry generally uses a single high-speed pulsed laser cutting device to process nylon yarn. Although this type of equipment offers advantages such as non-contact processing and a small heat-affected zone at the cut, its single-station independent operation mode has significant limitations. On the one hand, a single device can only complete the cutting task of a single or small amount of nylon yarn at a time, which leads to long production cycles and low efficiency when facing large-volume orders. On the other hand, the decentralized operation of multiple independent devices not only takes up a large amount of workshop space, but also lacks an effective coordination mechanism between equipment, resulting in poor connection between material transfer and processing processes, making it difficult to meet the company's demand for flexible and large-scale production. To this end, we propose a multi-station parallel high-speed pulsed laser cutting device for nylon yarn. Summary of the Invention

[0004] In view of the above situation, in order to overcome the defects of the existing technology, the present invention provides a multi-station parallel nylon yarn high-speed pulse laser cutting equipment, which effectively solves the problem that a single device can only complete the cutting task of a single or a small amount of nylon yarn at a time, and when faced with large-volume orders, the production cycle is long and the efficiency is low; multiple independent devices operate in a dispersed manner, which not only takes up a large amount of workshop space, but also lacks an effective coordination mechanism between the equipment, resulting in poor connection between material transmission and processing procedures, making it difficult to meet the company's needs for flexible and large-scale production.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a multi-station parallel nylon yarn high-speed pulse laser cutting device, comprising a drive assembly, a cutting assembly, a connecting assembly, and a discharge assembly, characterized in that: the cutting assembly is located to the right of the drive assembly, the discharge assembly is located inside the cutting assembly, and the connecting assembly is located between the drive assembly and the cutting assembly; The driving assembly includes a second base, a gantry is provided on the top rear side of the second base, a reciprocating screw is provided inside the gantry, a reciprocating slider is screwed to the outer wall of the reciprocating screw, a high-speed pulse laser cutting head is provided at the bottom of the reciprocating slider, the left and right sides of the reciprocating screw respectively pass through the left and right sides of the gantry, and are respectively connected with a square hole docking sleeve and a second plug block, a discharge table is provided on the top front side of the second base, a guide frame is provided on the top rear side of the second base, a chip discharge groove is opened through the top of the second base, the chip discharge groove is located between the guide frame and the discharge table, and the reciprocating slider is located above the chip discharge groove.

[0006] Preferably, a guide groove is provided at the bottom of the inner side wall of the gantry, a guide block is provided on the top of the reciprocating slider, the guide block is arranged in the guide groove, and guide holes are evenly penetrated on the front side of the guide frame.

[0007] Preferably, the discharge assembly includes a blowing hood, the rear side of the blowing hood is connected to a diverter pipe, the right side of the diverter pipe is connected to a valve, and the right side of the valve is connected to a second sealing sleeve.

[0008] Preferably, the driving assembly includes a first base, a hair dryer is provided on the top left side of the first base, a support sleeve is provided on the top right side of the first base, a servo motor is provided on the left side of the support sleeve, the output end of the servo motor passes through the right side of the support sleeve and is connected to a first plug block, the air outlet of the hair dryer is connected to a connecting pipe, the top of the connecting pipe is connected to a one-way valve, the right side of the connecting pipe passes through the right side of the support sleeve and is connected to an electric-controlled valve, and the right side of the electric-controlled valve is connected to a first sealing sleeve.

[0009] Preferably, a notch is formed through the front side of the guide frame, the blowing hood is arranged in the notch, and the air outlet of the blowing hood corresponds to the discharge platform.

[0010] Preferably, the first plug block is inserted into the square hole docking sleeve, and the left side of the diverter pipe is inserted into the first sealing sleeve.

[0011] Preferably, the connecting assembly includes a connecting sleeve and a second anti-loosening bolt, and the first anti-loosening bolt is arranged in the connecting sleeve.

[0012] Preferably, the connecting sleeve is evenly arranged on the right side of the first base and the second base, two groups of slots are evenly opened on the left side of the second base, two groups of first threaded holes are evenly opened on the left side of the top of the second base, and two groups of second threaded holes are evenly opened on the right side of the top of the second base. The first threaded hole is connected to the slot, and the right side of the connecting sleeve on the right side of the first base is inserted into the slot, the first anti-loosening bolt is screwed into the first threaded hole, and the second anti-loosening bolt is screwed into the second threaded hole.

[0013] Compared with the prior art, the present invention has the following beneficial effects: 1. By inserting the connecting sleeve on the driving assembly into the slot on the cutting assembly and fixing it with the first anti-loosening bolt, the cutting assembly and the discharge assembly can be driven by the driving assembly to work. Similarly, when performing multiple stations in parallel, it is only necessary to insert the connecting sleeve on the cutting assembly into the slot on another set of cutting assemblies and fix it with the first anti-loosening bolt. In this way, multiple sets of devices can be quickly connected in parallel according to actual use needs, and multiple sets of cutting assemblies and discharge assemblies can be driven to work at the same time by the driving assembly. This can not only greatly reduce the demand for the number of electrical equipment of the device, reduce the manufacturing cost of the device, improve the cost performance, but also reduce the space occupied by the entire device; 2. When the hair dryer does not need to blow air, just close the electronically controlled valve. The airflow generated by the hair dryer will push the one-way valve open and discharge it, so as to avoid the hair dryer being turned on and off frequently and affecting its service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0015] In the attached figure: Figure 1 This is a schematic structural diagram of a multi-station parallel nylon yarn high-speed pulse laser cutting device of the present invention; Figure 2 This is a first front cross-sectional view of a multi-station parallel nylon yarn high-speed pulse laser cutting device according to the present invention; Figure 3 This is a second front cross-sectional view of a multi-station parallel nylon yarn high-speed pulse laser cutting device according to the present invention; Figure 4 This is a rear side cross-sectional view of a multi-station parallel nylon yarn high-speed pulse laser cutting device according to the present invention.

[0016] In the figure: 100, drive assembly; 200, cutting assembly; 300, connecting assembly; 400, discharge assembly; 1, first base; 11, blower; 12, servo motor; 13, support sleeve; 14, one-way valve; 15, connecting pipe; 16, first plug-in block; 17, electric control valve; 18, first sealing sleeve; 2, second base; 21, gantry; 22, reciprocating screw rod; 23, reciprocating slider; 24, discharge table; 25, guide frame; 26, high-speed pulse laser cutting head; 27, second plug-in block; 28, square hole docking sleeve; 29, guide block; 3, connecting sleeve; 32, first anti-loosening bolt; 33, second anti-loosening bolt; 4, blow hood; 41, diverter pipe; 42, valve; 43, second sealing sleeve. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0018] like Figure 1-4 As shown, the present invention provides a technical solution: a multi-station parallel nylon yarn high-speed pulse laser cutting device, including a driving assembly 100, a cutting assembly 200, a connecting assembly 300 and a discharge assembly 400, wherein the cutting assembly 200 is located on the right side of the driving assembly 100, the discharge assembly 400 is located inside the cutting assembly 200, and the connecting assembly 300 is located between the driving assembly 100 and the cutting assembly 200; The driving assembly 100 includes a second base 2, a gantry 21 is fixedly provided on the top rear side of the second base 2, a reciprocating screw 22 is rotatably provided inside the gantry 21, a reciprocating slider 23 is screwed to the outer wall of the reciprocating screw 22, a high-speed pulse laser cutting head 26 is fixedly provided on the bottom of the reciprocating slider 23, the left and right sides of the reciprocating screw 22 respectively pass through the left and right sides of the gantry 21, and are respectively fixedly connected with a square hole docking sleeve 28 and a second plug block 27, a discharge table 24 is fixedly provided on the top front side of the second base 2, a guide frame 25 is fixedly provided on the top rear side of the second base 2, a chip groove is opened through the top of the second base 2, the chip groove is located between the guide frame 25 and the discharge table 24, and the reciprocating slider 23 is located above the chip groove.

[0019] A guide groove is provided at the bottom of the inner wall of the gantry 21, and a guide block 29 is fixedly provided on the top of the reciprocating slider 23. The guide block 29 is slidably set in the guide groove. The guide block 29 assists the reciprocating slider 23 to stabilize the left and right sides, and guide holes are evenly penetrated on the front side of the guide frame 25.

[0020] The discharge assembly 400 includes a blow hood 4, the rear side of the blow hood 4 is connected to a diverter pipe 41, the right side of the diverter pipe 41 is connected to a valve 42, the right side of the valve 42 is connected to a second sealing sleeve 43, the drive assembly 100 includes a first base 1, a blower 11 is fixedly provided on the top left side of the first base 1, a support sleeve 13 is fixedly provided on the top right side of the first base 1, a servo motor 12 is fixedly provided on the left side of the support sleeve 13, the output end of the servo motor 12 passes through the right side of the support sleeve 13, and is fixedly connected to the first plug 16, the air outlet of the blower 11 is connected to There is a connecting pipe 15, the top of the connecting pipe 15 is connected to a one-way valve 14, the right side of the connecting pipe 15 passes through the right side of the support sleeve 13, and is connected to an electrically controlled valve 17, the right side of the electrically controlled valve 17 is connected to a first sealing sleeve 18, and sealing rings are placed in the first sealing sleeve 18 and the second sealing sleeve 43. A notch is opened on the front side of the guide frame 25, and the blow hood 4 is fixedly arranged in the notch. The air outlet of the blow hood 4 corresponds to the discharge table 24, the first plug block 16 is inserted in the square hole docking sleeve 28, and the left side of the diverter pipe 41 is inserted in the first sealing sleeve 18.

[0021] The connecting assembly 300 includes a connecting sleeve 3 and a second anti-loosening bolt 33. A first anti-loosening bolt 32 is rotatably arranged in the connecting sleeve 3. The connecting sleeve 3 is evenly fixed on the right side of the first base 1 and the second base 2. Two groups of slots are evenly opened on the left side of the second base 2. Two groups of first threaded holes are evenly opened on the left side of the top of the second base 2. Two groups of second threaded holes are evenly opened on the right side of the top of the second base 2. The first threaded hole is connected with the slot. The right side of the connecting sleeve 3 located on the right side of the first base 1 is inserted into the slot. The first anti-loosening bolt 32 is screwed into the first threaded hole, and the second anti-loosening bolt 33 is screwed into the second threaded hole.

[0022] A method for using a multi-station parallel nylon yarn high-speed pulse laser cutting device: Step 1: Place the first base 1 and the second base 2 on the workbench, insert the connecting sleeve 3 on the outside of the first base 1 into the slot of the second base 2, use the first anti-loosening bolt 32 to screw it with the first threaded hole of the second base 2 and pass through the connecting sleeve 3, and screw it with the threaded hole on the workbench, so as to fix the second base 2 on the workbench, and fix the connecting sleeve 3 on the outside of the first base 1 in the slot of the second base 2, and then fix the first base 1 on the outside of the second base 2, so that the first base 1 is fixed on the workbench together with the second base 2. At this time, the first plug 16 is inserted into the square hole docking sleeve 28, and the left side of the diverter pipe 41 is inserted into the first sealing sleeve 18, and then use the second anti-loosening bolt 33 to pass through the second threaded hole on the second base 2 and screw it with the threaded hole on the workbench.

[0023] Step 2: After closing the valve 42 and the electric control valve 17, the nylon yarn is moved forward through the guide hole of the guide frame 25 by the pay-off machine and placed on the discharge table 24. The servo motor 12 then drives the first plug 16 to rotate. The first plug 16 drives the reciprocating screw 22 to rotate through the square hole docking sleeve 28. The reciprocating screw 22 drives the reciprocating slider 23 to move back and forth left and right. The reciprocating slider 23 drives the high-speed pulse laser cutting head 26 to move back and forth left and right. In this way, the nylon yarn is cut by the high-speed pulse laser cutting head 26. The debris generated by the cutting will fall into the chip discharge groove of the second base 2, and the cut nylon yarn will be cut. The nylon thread will fall onto the discharge table 24. After the electric control valve 17 is opened, the hair dryer 11 will work at this time, and the generated air flow will be input into the diversion pipe 41 through the connecting pipe 15, the electric control valve 17 and the first sealing sleeve 18, and then input into the blowing hood 4 through the diversion pipe 41. The blowing hood 4 will blow the air flow toward the discharge table 24, so as to discharge the nylon thread on the discharge table 24. When the reciprocating slider 23 cuts the nylon thread again, the electric control valve 17 will be closed. At this time, the air flow blown into the connecting pipe 15 by the hair dryer 11 will push the one-way valve 14 open and be discharged through the one-way valve 14, so as to avoid frequent switching on and off of the hair dryer 11 affecting its service life.

[0024] Step 3: When multiple stations need to be carried out in parallel, it is only necessary to insert the connecting sleeve 3 on the second base 2 into the slot on the other set of second bases 2, and use another set of first anti-loosening bolts 32 to fix the connecting sleeve 3 on the second base 2 with the other set of second bases 2, and then screw the other set of first anti-loosening bolts 32 and second anti-loosening bolts 33 to the threaded holes on the workbench, so as to complete the parallel connection of the two sets of devices. At this time, the second plug-in block 27 on the reciprocating screw 22 will be inserted into the square hole docking sleeve 28 on the other set of second bases 2, and the left side of the shunt pipe 41 on the other set of second bases 2 will be inserted into the second base 2. Inside the second sealing sleeve 43, the valve 42 is opened at this time, and the valve 42 on the other group of second bases 2 is closed. When the device is working, the servo motor 12 drives the square hole docking sleeve 28 to rotate through the first plug-in block 16, and drives the reciprocating screw 22 to rotate through the square hole docking sleeve 28. The reciprocating screw 22 drives the square hole docking sleeve 28 on the other group of second bases 2 to rotate through the second plug-in block 27, and then drives the reciprocating screw 22 on the other group of second bases 2 to rotate. After the airflow generated by the hair dryer 11 enters the diversion pipe 41, it will pass through the valve 42 and the second sealing sleeve 43 into the diversion pipe 41 on the other group of second bases 2.

[0025] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0026] While 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 these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A multi-station parallel nylon yarn high-speed pulse laser cutting device, comprising a driving component (100), a cutting component (200), a connecting component (300) and a discharge component (400), characterized in that: The cutting assembly (200) is located on the right side of the driving assembly (100), the discharge assembly (400) is located inside the cutting assembly (200), and the connecting assembly (300) is located between the driving assembly (100) and the cutting assembly (200); The driving assembly (100) includes a second base (2), a gantry (21) is provided on the top rear side of the second base (2), a reciprocating screw (22) is provided inside the gantry (21), a reciprocating slider (23) is screwed to the outer wall of the reciprocating screw (22), a high-speed pulse laser cutting head (26) is provided at the bottom of the reciprocating slider (23), the left and right sides of the reciprocating screw (22) respectively pass through the left and right sides of the gantry (21), and are respectively connected to a square hole docking sleeve (28) and a second plug (27), a discharge table (24) is provided on the top front side of the second base (2), a guide frame (25) is provided on the top rear side of the second base (2), a chip discharge groove is opened through the top of the second base (2), the chip discharge groove is located between the guide frame (25) and the discharge table (24), and the reciprocating slider (23) is located above the chip discharge groove.

2. The multi-station parallel nylon yarn high-speed pulse laser cutting equipment according to claim 1, characterized in that: A guide groove is provided at the bottom of the inner side wall of the gantry (21), a guide block (29) is provided at the top of the reciprocating slider (23), and the guide block (29) is arranged in the guide groove. Guide holes are uniformly provided through the front side of the guide frame (25).

3. The multi-station parallel nylon yarn high-speed pulse laser cutting equipment according to claim 1, characterized in that: The discharge assembly (400) comprises a blowing hood (4), the rear side of the blowing hood (4) is connected to a diverter pipe (41), the right side of the diverter pipe (41) is connected to a valve (42), and the right side of the valve (42) is connected to a second sealing sleeve (43).

4. The multi-station parallel nylon yarn high-speed pulse laser cutting equipment according to claim 3, characterized in that: The driving assembly (100) comprises a first base (1), a hair dryer (11) is provided on the left side of the top of the first base (1), a support sleeve (13) is provided on the right side of the top of the first base (1), a servo motor (12) is provided on the left side of the support sleeve (13), an output end of the servo motor (12) passes through the right side of the support sleeve (13) and is connected to a first plug block (16), an air outlet of the hair dryer (11) is connected to a connecting pipe (15), the top of the connecting pipe (15) is connected to a one-way valve (14), the right side of the connecting pipe (15) passes through the right side of the support sleeve (13) and is connected to an electric control valve (17), and the right side of the electric control valve (17) is connected to a first sealing sleeve (18).

5. The multi-station parallel nylon yarn high-speed pulse laser cutting equipment according to claim 4, characterized in that: A notch is formed through the front side of the guide frame (25), and the blowing hood (4) is arranged in the notch. The air outlet of the blowing hood (4) corresponds to the discharge platform (24).

6. The multi-station parallel nylon yarn high-speed pulse laser cutting equipment according to claim 5, characterized in that: The first plug block (16) is inserted into the square hole docking sleeve (28), and the left side of the diversion pipe (41) is inserted into the first sealing sleeve (18).

7. The multi-station parallel nylon yarn high-speed pulse laser cutting equipment according to claim 6, characterized in that: The connecting assembly (300) comprises a connecting sleeve (3) and a second anti-loosening bolt (33), wherein the first anti-loosening bolt (32) is arranged in the connecting sleeve (3).

8. The multi-station parallel nylon yarn high-speed pulse laser cutting equipment according to claim 7, characterized in that: The connecting sleeve (3) is evenly arranged on the right side of the first base (1) and the second base (2), two groups of slots are evenly opened on the left side of the second base (2), two groups of first threaded holes are evenly opened on the left side of the top of the second base (2), and two groups of second threaded holes are evenly opened on the right side of the top of the second base (2), the first threaded holes are connected to the slots, and the right side of the connecting sleeve (3) located on the right side of the first base (1) is inserted into the slot, the first anti-loosening bolt (32) is screwed into the first threaded hole, and the second anti-loosening bolt (33) is screwed into the second threaded hole.

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