Yarn cutting device for sock production end sewing machine

Abstract

The utility model discloses a yarn cutting device for a sock production end sewing machine. The yarn cutting-off device for the sock production end sewing machine comprises a cutting base, the cutting base comprises a cutting table, a cutting assembly is arranged in the cutting table, the cutting assembly comprises a fixing base, an adjusting plate is arranged at one end of the fixing base, a notch is formed in the adjusting plate, a cutting motor is arranged at the upper end of the fixing base, and the cutting motor is connected with the cutting table. A cutting blade is arranged at the output end of the cutting motor and penetrates through the cutting plate, the height of the cutting blade can be adjusted through cooperative use of a plurality of parts in the arranged adjusting assembly, and it can be ensured that the cutting precision and quality are ensured when a knitting wool bobbin is cut by properly adjusting the height of the cutting blade; the situation that cutting cannot be conducted or the cutting angle is poor due to improper height is avoided, meanwhile, excessive cutting of materials can be reduced by adjusting the height of the cutting blade, and therefore material loss is reduced, and production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of heat setting machines for socks, in particular to a yarn cutting device for a sock production toe sewing machine. Background Art

[0002] In the process of sock production, a yarn cutting device is needed when sewing the socks. However, since the current small sewing machines need to manually cut the yarn, it is very inconvenient when the output is large. Therefore, a yarn cutting device needs to be equipped in this yarn cutting device to ensure the continuity of sock production.

[0003] The yarn cutting device for the sock production toe sewing machine in the prior art, when in use, is to fix a cutting blade on a fixed seat, and then slide the yarn tube over the cutting blade, and the yarn on the yarn tube is cut by the rotation of the cutting blade.

[0004] However, in actual use, this method still has some defects. Since the cutting disc is fixed on a fixed base, the cutting disc cannot adjust the height. For yarns of different thicknesses or materials, it may not always be possible to maintain consistent cutting accuracy and quality. Especially when the yarn material is harder or thicker, the fixed cutting disc may find it difficult to achieve clean cutting.

[0005] Therefore, it is necessary to provide a yarn cutting device for a sock production seaming machine to solve the above-mentioned technical problems. Utility Model Content

[0006] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a yarn cutting device for a sock production seaming machine, which can adjust the height of the cutting blade so that the cutting blade can adapt to yarns of different thicknesses and materials.

[0007] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0008] A yarn cutting device for a sock production seaming machine comprises: a cutting seat, the cutting seat comprises a cutting table, a cutting assembly is arranged inside the cutting table, the cutting assembly comprises: a fixed seat, an adjusting plate is arranged at one end of the fixed seat, the adjusting plate is hinged to the bottom end of the cutting plate through a lock, a notch is arranged on the adjusting plate, the fixed seat is fixed to the adjusting plate through an adjusting bolt, a cutting motor is arranged at the upper end of the fixed seat, a cutting blade is arranged at the output end of the cutting motor, and the cutting blade runs through the cutting plate.

[0009] Preferably, an adjustment seat is further provided at one end of the cutting plate, and the adjustment seat is connected to an adjustment bolt provided in the adjustment plate.

[0010] Preferably, the cutting board is further provided with a down suction component, which comprises a down suction frame, a fan is provided in the down suction frame, and a down suction cavity is provided at one end of the fan.

[0011] Preferably, a notch is provided on the down absorbing cavity, an adhesive net is provided in the down absorbing cavity, and the adhesive net is embedded and installed in the down absorbing cavity.

[0012] Preferably, a moving component is also provided at the lower end of the fixed seat, and the moving component includes a driving motor, and a positive and negative screw rod is provided at one end of the driving motor, and the positive and negative screw rod passes through the moving plate, and the moving plate is on both sides of the adjusting plate.

[0013] Preferably, a slider is provided at the lower end of the movable plate, and the movable plate moves within a travel range in the guide groove through the slider.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] (1) The utility model can adjust the height of the cutting blade by using multiple parts in the adjustment assembly. In actual use, by properly adjusting the height of the cutting blade, the cutting accuracy and quality can be ensured when cutting the wool bobbin, avoiding the situation where the yarn cannot be cut or the cutting angle is poor due to improper height. At the same time, by adjusting the height of the cutting blade, the excessive cutting of the material can be reduced, thereby reducing material loss and improving production efficiency.

[0016] (2) The utility model cooperates with the cutting plate and the adjustment seat. In actual use, the angle of the cutting blade can be adjusted by using the adjustment bolt and the adjustment seat. By adjusting the angle and height of the cutting blade, the cutting position and depth can be more accurately controlled, thereby ensuring the cutting accuracy and quality. At the same time, by adjusting the angle of the cutting blade, the cutting blade can adapt to yarns of different thicknesses and materials, as well as yarn tubes of different diameters, thereby improving the versatility and flexibility of the equipment.

[0017] (3) The utility model can achieve absorption of the lint generated during cutting by using multiple parts in the lint absorption assembly to prevent the lint from scattering and affecting the working area environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the structure of a yarn cutting device for a sock production toe sewing machine provided by the utility model;

[0019] Figure 2 A schematic diagram of the installation structure of a cutting assembly and a down suction assembly of a yarn cutting device for a sock production toe sewing machine provided by the utility model;

[0020] Figure 3A schematic diagram of the structure of a cutting assembly of a yarn cutting device for a sock production toe sewing machine provided by the utility model;

[0021] Figure 4 A schematic diagram of the structure of a cutting piece of a yarn cutting device for a sock production toe sewing machine provided by the utility model;

[0022] Figure 5 The utility model provides a schematic structural diagram of a down absorbing component of a yarn cutting device for a sock production toe sewing machine.

[0023] Among them, the names corresponding to the figure marks are: 100, cutting seat; 101, cutting table; 102, cutting plate; 103, adjusting seat; 200, cutting assembly; 201, fixing seat; 202, cutting motor; 203, cutting blade; 204, adjusting plate; 205, adjusting bolt; 206, moving block; 207, locking buckle; 300, moving assembly; 301, driving motor; 302, positive and negative screw rods; 303, moving plate; 304, guide groove; 400, velvet suction assembly; 401, velvet suction frame; 402, pasting net; 403, fan; 404, velvet suction chamber. DETAILED DESCRIPTION

[0024] The present invention is further described below in conjunction with the accompanying drawings and embodiments. The present invention includes but is not limited to the following embodiments.

[0025] First embodiment:

[0026] like Figure 1-3As shown, the yarn cutting device for the sock production seaming machine provided by the utility model comprises: a cutting seat 100, the cutting seat 100 comprises a cutting table 101, a cutting assembly 200 is arranged inside the cutting table 101, and the cutting assembly 200 comprises: a fixing seat 201, an adjusting plate 204 is arranged at one end of the fixing seat 201, the adjusting plate 204 is hinged to the bottom end of the cutting plate 102 through a lock buckle 207, a notch is arranged on the adjusting plate 204, the fixing seat 201 is fixed to the adjusting plate 204 through an adjusting bolt 205, a cutting motor 202 is arranged at the upper end of the fixing seat 201, a cutting blade 203 is arranged at the output end of the cutting motor 202, and the cutting blade 203 runs through the cutting plate 102. In actual use, the staff first starts the cutting motor 201, and the cutting motor 202 is connected to the cutting plate 102. Machine 202, driven by the cutting motor 202, causes the cutting blade 203 to rotate, and the rotation of the cutting blade 203 enables the wool on the yarn tube to be cut. When it is necessary to cut yarn tubes of different thicknesses, the staff only needs to rotate the adjusting bolt 205 on the adjusting plate 204 to loosen the adjusting bolt 205 and then move the adjusting bolt 205 upward along the notch on the adjusting plate 204. The upward movement of the adjusting bolt 205 drives the fixing seat 201 to move upward, and the upward movement of the fixing seat 201 enables the cutting blade 203 to move upward. After the height of the cutting blade 203 is adjusted, the adjusting bolt 205 is pre-tightened to achieve the adjustment of the height of the cutting blade 203.

[0027] By cooperating with the multiple parts in the cutting assembly 200, the height of the cutting blade 203 can be adjusted. In actual use, by appropriately adjusting the height of the cutting blade 203, the cutting accuracy and quality can be ensured when cutting the wool bobbin, avoiding the situation where the wool bobbin cannot be cut or the cutting angle is poor due to improper height. At the same time, by adjusting the height of the cutting blade 203, excessive cutting of the material can be reduced, thereby reducing material loss and improving production efficiency.

[0028] Second embodiment:

[0029] like Figure 2-3 As shown, an adjustment seat 103 is also provided at one end of the cutting plate 102, and the adjustment seat 103 is connected to the adjustment bolt 205 provided in the adjustment plate 204. A moving block 206 is provided on the adjustment plate 204. In actual use, when it is necessary to adjust the angle of the cutting blade 203, the staff only needs to loosen the adjustment bolt 205 at one end of the adjustment seat 103, and then adjust the adjustment bolt 205 in the adjustment seat 103. The inner hole of the adjustment seat 103 is set with an arc.

[0030] By using the cutting plate 102 in coordination with the adjustment seat 103, in actual use, the angle of the cutting blade 203 can be adjusted by using the adjustment bolt 205 and the adjustment seat 103. By adjusting the angle and height of the cutting blade 203, the cutting position and depth can be more accurately controlled, thereby ensuring the cutting accuracy and quality. At the same time, by adjusting the angle of the cutting blade 203, the cutting blade 203 can adapt to yarns of different thicknesses and materials, as well as yarn tubes of different diameters, thereby improving the versatility and flexibility of the equipment.

[0031] Third embodiment:

[0032] like Figure 2 , Figure 5 As shown, a down suction component 400 is also provided on the cutting plate 102, and the down suction component 400 includes: a down suction frame 401, a fan 403 is provided in the down suction frame 401, and a down suction cavity 404 is provided at one end of the fan 403. Because some broken down will be generated when cutting the line down, and the line down generated for a long time will affect the cleanliness of the working area. In actual use, when the cutting blade 203 generates broken down, the fans 403 at both ends of the cutting blade 203 are started, and the broken down at both ends are adsorbed into the provided down suction cavity 404 through the use of the fans 403.

[0033] The provided down suction component 400 can promptly suck away the down generated during the cutting process to prevent the down from accumulating in the cutting area, thereby keeping the cutting blade 203 clean and reducing the friction between the cutting blade 203 and the down, thereby improving the cutting efficiency.

[0034] Fourth embodiment:

[0035] like Figure 5 As shown, a notch is provided on the down absorption cavity 404, and an adhesive net 402 is provided in the down absorption cavity 404. The adhesive net 402 is embedded and installed in the down absorption cavity 404. In actual use, when the fan 403 is started, the crushed down will be absorbed into the down absorption cavity 404, and the crushed down sucked into the down absorption cavity 404 can be adhered to the adhesive net 402 through the set adhesive net 402.

[0036] The provided down absorption cavity 404 is used in conjunction with the sticking net 402, so that subsequent cleaning by the staff can be facilitated, and the sticking net 402 only needs to be pulled out.

[0037] Fifth embodiment:

[0038] like Figure 1-3As shown, a moving component 300 is also provided at the lower end of the fixed seat 201, and the moving component 300 includes a driving motor 301, and a positive and negative screw rod 302 is provided at one end of the driving motor 301, and the positive and negative screw rod 302 passes through the moving plate 303, and the moving plate 303 is on both sides of the adjusting plate 204. When it is necessary to adjust the spacing of the cutting blades 203, since the cutting blades 203 are inside the cutting table 101, it is inconvenient to adjust the cutting blades 203. In actual use, the cutting component 200 is first adjusted to be horizontal, and then the adjusting plate 204 is fixed to the moving plate 303 by a positioning bolt, and then the driving motor 301 is started. Through the drive of the driving motor 301, the positive and negative screw rods 302 drive the moving plate 303 to move in the guide groove 304, and the movement of the moving plate 303 drives the cutting component 200 to move as a whole. When the appropriate spacing is adjusted, the driving of the driving motor 301 is stopped.

[0039] By setting up the moving component 300, the spacing of the cutting blades 203 can be adjusted. Proper adjustment of the spacing of the cutting blades 203 can ensure more precise cutting, reduce edge loss of materials, and improve the appearance quality of the product. At the same time, by quickly adjusting the spacing of the cutting blades 203, the time for equipment replacement or adjustment can be reduced, thereby improving production continuity and efficiency.

[0040] Working principle: In actual use, the staff first starts the cutting motor 202, and the cutting motor 202 drives the cutting blade 203 to rotate, and the rotation of the cutting blade 203 cuts the wool on the yarn tube. When it is necessary to cut yarn tubes of different thicknesses, the staff only needs to rotate the adjusting bolt 205 on the adjusting plate 204 to loosen the adjusting bolt 205 and then move the adjusting bolt 205 upward along the notch on the adjusting plate 204. The upward movement of the adjusting bolt 205 drives the fixing seat 201 to move upward, and the upward movement of the fixing seat 201 causes the cutting blade 203 to move upward. After adjusting the height of the cutting blade 203, pre-tighten the adjusting bolt 205 to adjust the height of the cutting blade 203.

[0041] The above embodiment is only one of the preferred implementation modes of the present utility model and should not be used to limit the protection scope of the present utility model. Any changes or modifications that are made to the main design concept and spirit of the present utility model without any substantive significance, as long as the technical problems solved are still consistent with the present utility model, should be included in the protection scope of the present utility model.

Claims

1. A yarn cutting device for a socks production toe sewing machine, characterized in that: include: A cutting seat (100), the cutting seat (100) comprising a cutting table (101), a cutting assembly (200) being arranged inside the cutting table (101), the cutting assembly (200) comprising: a fixing seat (201), an adjusting plate (204) being arranged at one end of the fixing seat (201), the adjusting plate (204) being hinged to the bottom end of the cutting plate (102) via a lock (207), a notch being arranged on the adjusting plate (204), the fixing seat (201) being fixed to the adjusting plate (204) via an adjusting bolt (205), a cutting motor (202) being arranged at the upper end of the fixing seat (201), a cutting blade (203) being arranged at the output end of the cutting motor (202), and the cutting blade (203) penetrating the cutting plate (102).

2. A yarn cutting device for a socks production toe sewing machine according to claim 1, characterized in that: An adjustment seat (103) is also provided at one end of the cutting plate (102), and the adjustment seat (103) is connected to an adjustment bolt (205) provided in the adjustment plate (204).

3. The yarn cutting device for a socks production toe sewing machine according to claim 2, characterized in that: The cutting board (102) is also provided with a down suction component (400), the down suction component (400) comprising: a down suction frame (401), a fan (403) being provided inside the down suction frame (401), and a down suction cavity (404) being provided at one end of the fan (403).

4. The yarn cutting device for a socks production toe sewing machine according to claim 3, characterized in that: The down absorbing cavity (404) is provided with a notch, and an adhesive net (402) is provided in the down absorbing cavity (404), and the adhesive net (402) is embedded and installed in the down absorbing cavity (404).

5. The yarn cutting device for a socks production toe sewing machine according to claim 1, characterized in that: A moving assembly (300) is also provided at the lower end of the fixing seat (201), and the moving assembly (300) comprises a driving motor (301), and a positive and negative threaded rod (302) is provided at one end of the driving motor (301), and the positive and negative threaded rod (302) passes through a moving plate (303), and the moving plate (303) is located on both sides of the adjusting plate (204).

6. The yarn cutting device for a socks production toe sewing machine according to claim 5, characterized in that: A slider is provided at the lower end of the movable plate (303), and the movable plate (303) moves within the travel range of the guide groove (304) via the slider.

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