Sock end sewing machine

Abstract

The utility model is suitable for the technical field of sock processing devices, and provides a sock end sewing machine which comprises a supporting seat. The transmission structure is arranged on the supporting seat; the transmission structure comprises an operation table arranged on the supporting base and a plurality of wedge-shaped blocks arranged on the operation table, and first electric push rods are arranged on the sides, away from one another, of the wedge-shaped blocks correspondingly. The connecting plates are arranged at the telescopic ends of the first electric push rods; the outer sides of the multiple connecting plates are each provided with a bearing mold in a sliding fit mode. A same second electric push rod is arranged between every two adjacent bearing molds; the full-process efficiency and quality of sock seam allowance production are remarkably improved; all links from sock sleeving to clamping and discharging are tightly connected and efficiently run, manual intervention is greatly reduced, and continuous and stable output of a production line is ensured. Meanwhile, production disorder and delay are avoided through cooperation of a smooth conveying system and ordered management design, and it is guaranteed that the socks are rapidly and orderly collected after being processed.

Description

Technical Field

[0001] The utility model belongs to the technical field of socks processing devices, in particular to a socks toe sewing machine. Background Art

[0002] With the rapid development of the textile industry and the increasing demand of consumers for product quality, knitted socks have become one of the mainstream products in the market. Knitted socks are cylindrical in shape with both ends open, which requires that one end of the socks must be sewn during the production process to ensure its comfort and durability. Therefore, as an indispensable part of the sock production line, the performance and efficiency of the sock toe sewing machine directly affect the quality and speed of the entire production process.

[0003] However, the existing sock toe sewing process relies heavily on manual operation, which has many disadvantages. First, the process of manual material feeding and stripping is not only time-consuming and labor-intensive, but also prone to low efficiency and frequent errors due to human factors. This not only increases production costs, but also affects the overall smoothness of the production line.

[0004] Secondly, manual operation makes it difficult to ensure the consistency and stability of product quality; this not only affects the appearance and comfort of the product, but also makes it difficult to ensure the consistency and stability of product quality. Utility Model Content

[0005] The utility model provides a sock toe sewing machine, aiming to solve the problem that the existing sock toe sewing process faces multiple challenges due to heavy reliance on manual operation: the time-consuming and labor-intensive manual material transfer and stripping process is not only inefficient but also prone to errors, thereby increasing production costs.

[0006] The utility model is implemented as follows: a sock toe sewing machine comprises a support base; a transmission structure arranged on the support base; wherein the transmission structure comprises: an operating table arranged on the support base, the operating table and the support base are rotatably matched; a first motor arranged in the support base, the output end of the first motor is fixedly connected with the end key of the operating table; a plurality of wedge blocks arranged on the operating table, the plurality of wedge blocks are distributed in a ring shape around the axis of the operating table; a first electric push rod is arranged on one side of the plurality of wedge blocks away from each other; a connecting plate is arranged on the telescopic end of the plurality of first electric push rods; a group of supporting molds are arranged on the outer sides of the plurality of connecting plates, and the plurality of supporting molds are slidably matched with the corresponding connecting plates; and the same second electric push rod is arranged between every two adjacent supporting molds.

[0007] Preferably, the transmission structure further comprises: a vertical plate arranged on the upper surface of the support seat; a third electric push rod is arranged on the side of the vertical plate opposite to the operating table; a mounting seat arranged at the telescopic end of the third electric push rod; and a clamping claw arranged in the mounting seat.

[0008] Preferably, a lifting platform is arranged beside the support seat; a screw is rotatably arranged inside the lifting platform, a slider is threadedly arranged on the screw, the slider is slidably arranged with the lifting block, and a machine box is arranged at the external position of the lifting block extending to the lifting platform; a sewing machine head is arranged at the bottom side of the machine box.

[0009] Preferably, a second motor is provided at the top of the lifting platform, and an output end of the second motor is fixedly connected to an end key of the screw rod.

[0010] Preferably, a position sensor is provided on the outer side wall of the machine box.

[0011] Preferably, a reserved channel is provided on one side of the support seat adjacent to the vertical plate, and a discharge port communicating with the reserved channel is provided on the outer side of the support seat.

[0012] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0013] First, the device realizes a high degree of automation of the entire work process. Every link from the setting of the socks to the clamping and unloading is closely connected and operates efficiently, which significantly reduces the need for manual intervention and greatly improves production efficiency. This automated design not only ensures the continuous and stable output of the production line, but also ensures the continuity of the seam processing through the rotation drive of the first motor. At the same time, combined with the precise coordination of the third electric push rod and the clamping claw, rapid unloading is achieved and the production cycle is shortened. More importantly, the stable support and spacing adjustment functions of the support mold ensure the stability of the socks during the seam process, thereby ensuring the accuracy of the seam and the consistency of product quality.

[0014] Second, the device can accurately adjust the sewing process according to actual processing needs. This precise control mechanism not only greatly improves the processing accuracy and ensures the accuracy of each process, but also significantly improves the seam quality of the socks, making the finished product more refined and durable. At the same time, the device adopts a smooth conveying system and orderly management design, which effectively avoids confusion and delays in the production process and ensures that the socks can be collected quickly and orderly after processing, laying the foundation for subsequent packaging. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a side view of the utility model;

[0017] Figure 3 It is a schematic diagram of the lifting platform structure of the utility model;

[0018] Figure 4It is a schematic diagram of the structure of the reserved channel and the discharge port position of the utility model;

[0019] In the figure: 1. support base; 2. operating table; 3. first motor; 4. wedge block; 5. first electric push rod; 6. connecting plate; 7. supporting mold; 8. second electric push rod; 9. vertical plate; 10. third electric push rod; 11. mounting base; 12. clamping claw; 13. lifting platform; 14. screw; 15. slider; 16. machine box; 17. sewing machine head; 18. second motor; 19. position sensor; 20. reserved channel; 21. discharge port. DETAILED DESCRIPTION

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0021] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0022] The utility model embodiment provides a socks toe sewing machine, such as Figure 1-4 As shown, it includes a support base 1; a transmission structure arranged on the support base 1; wherein the transmission structure includes: an operating table 2 arranged on the support base 1, and the operating table 2 is rotatably matched with the support base 1; a first motor 3 arranged in the support base 1, and the output end of the first motor 3 is fixedly connected with the end key of the operating table 2; a plurality of wedge blocks 4 are arranged on the operating table 2, and the plurality of wedge blocks 4 are distributed in a ring shape around the axis of the operating table 2; a first electric push rod 5 is arranged on the side away from each other of the plurality of wedge blocks 4; a connecting plate 6 is arranged at the telescopic end of the plurality of first electric push rods 5; a group of supporting molds 7 are arranged on the outer sides of the plurality of connecting plates 6, and the plurality of supporting molds 7 are slidably matched with the corresponding connecting plates 6; and the same second electric push rod 8 is arranged between every two adjacent supporting molds 7.

[0023] It should be noted that the existing sock toe sewing process faces multiple challenges due to its heavy reliance on manual operation: the time-consuming and labor-intensive manual material transfer and removal process is not only inefficient, but also prone to errors, which increases the problem of production costs. The present solution is closely connected and efficient from sock setting to clamping and unloading, which significantly reduces manual intervention and greatly improves production efficiency and stability; ensures the continuity of the toe sewing process and the rapidity of material unloading, shortens the production cycle; the stable support and spacing adjustment functions of the support mold 7 ensure the stability of the socks during the toe sewing process, thereby improving the accuracy of the toe sewing and the consistency of product quality; in addition, the device can accurately adjust the stitching process according to actual needs, improve processing accuracy, and make the finished product more refined and durable; the smooth conveying system and orderly management design avoid production chaos and ensure that the socks can be collected quickly and orderly after processing.

[0024] Specifically, in this embodiment, the scheme mainly includes a support seat 1; a transmission structure arranged on the support seat 1; during the operation of the sock toe sewing machine, the socks are firstly sleeved on two adjacent supporting molds 7; the supporting molds 7 are key components, and their main function is to support and firmly fix the socks to ensure that the socks will not be displaced or deformed during the high-speed rotation and fine processing of the seam toe; in order to adapt to socks of different sizes and shapes, the second electric push rod 8 can be flexibly extended and retracted when necessary to accurately adjust the distance between adjacent supporting molds 7; this flexible adjustment mechanism not only ensures that the socks can be clamped evenly and firmly, but also facilitates the socks to be easily taken off through the reserved gap after the processing is completed;

[0025] Once the socks are correctly placed on the supporting mold 7 and fixed, the first motor 3 is started immediately to drive the entire operating table 2 to start rotating; as the operating table 2 rotates at a uniform speed, each sock individually mounted on the supporting mold 7 will be rotated to the lower position of the operating table 2 in turn. Through such a design, a continuous and automated processing procedure for multiple socks is realized, which greatly improves production efficiency and ensures the quality of the seam of each sock; the whole process is both efficient and accurate.

[0026] In a further preferred embodiment of the present invention, Figure 1-2 As shown, the transmission structure also includes: a vertical plate 9 arranged on the upper surface of the support base 1; a third electric push rod 10 is arranged on the side of the vertical plate 9 opposite to the operating table 2; a mounting base 11 arranged at the telescopic end of the third electric push rod 10; and a clamping claw 12 arranged in the mounting base 11.

[0027] In this embodiment, during the operation of the sock toe sewing machine, when the toe of a single sock is sewn, the third electric push rod 10 starts to work, driving the clamping claw 12 to perform precise telescopic action; at this time, the second electric push rod 8 telescopes and adjusts the gap between the two supporting molds 7, so that the sock becomes relatively loose, so that the clamping claw 12 can accurately clamp the sock; this clamping action is not only stable but also rapid, and effectively realizes the automatic unloading process of the socks; through such a series of coherent and efficient automated operations, the sock toe sewing machine greatly improves the production efficiency and the accuracy of unloading.

[0028] In a further preferred embodiment of the present invention, Figure 1-3 As shown, a lifting platform 13 is arranged on the side of the support seat 1; a screw rod 14 is rotatably fitted inside the lifting platform 13, a slider 15 is threadedly fitted on the screw rod 14, the slider 15 is slidably fitted with the lifting block, and an engine box 16 is arranged at the external position of the lifting block extending to the lifting platform 13; a sewing machine head 17 is arranged at the bottom side of the engine box 16.

[0029] In this embodiment, when it is necessary to adjust the height of the sock toe sewing machine to adapt to different processing requirements, the screw 14 rotates. As the screw 14 rotates, the thread thereon tightly cooperates with the thread inside the slider 15, so that the slider 15 can move accurately in a straight line along the axial direction of the screw 14. This straight-line movement further drives the lifting block that slides with the slider 15 and the machine box 16 installed outside the lifting block to realize the rising or falling action together. Subsequently, the sewing machine head 17 is connected to the external lead to realize the automatic sewing operation of the socks.

[0030] In a further preferred embodiment of the present invention, Figure 3 As shown, a second motor 18 is disposed at the top of the lifting platform 13 , and an output end of the second motor 18 is fixedly connected to an end key of the screw rod 14 .

[0031] In this embodiment, the second motor 18 is used to drive the screw 14 to rotate, so that the height of the sock toe sewing machine can be conveniently adjusted to meet different processing requirements.

[0032] In a further preferred embodiment of the present invention, Figure 1 As shown, a position sensor 19 is provided on the outer side wall of the machine box 16 .

[0033] In this embodiment, the position sensor 19 (TFD-4000) can sense the specific position of the support mold 7, thereby realizing a precise suturing process. This precise control mechanism ensures that no matter what processing requirements are faced, the expected processing effect can be achieved, thereby improving processing quality and efficiency.

[0034] In a further preferred embodiment of the present invention, Figure 1-4 As shown, a reserved channel 20 is provided on one side of the support seat 1 adjacent to the vertical plate 9 , and a discharge port 21 communicating with the reserved channel 20 is provided on the outer side of the support seat 1 .

[0035] In this embodiment, the third electric push rod 10 first performs a telescopic action to accurately move the socks to the top of the reserved channel 20. When the socks reach the predetermined position, the clamping claws 12 perform a loosening operation to release the clamping of the socks. Subsequently, the socks rely on their own gravity to smoothly slide through the reserved channel 20, and finally come out of the discharge port 21 for centralized collection. Such a process ensures the smooth transportation and orderly collection of the socks after processing is completed.

[0036] Working principle: During the operation of sewing the socks, first, the socks are cleverly placed on two adjacent supporting molds 7 with adjustable spacing. These supporting molds 7 not only firmly support the socks, but also can be precisely adjusted to adapt to socks of different sizes and shapes through the flexible extension and contraction of the second electric push rod 8; this adaptive design ensures the stability and processing accuracy of the socks during the sewing process;

[0037] As the socks are correctly placed and fixed, the first motor 3 starts to drive the operating table 2 to rotate slowly; this uniform rotation allows each sock on the supporting mold 7 to pass through the lower position of the operating table 2 in turn, realizing continuous automated processing; this design greatly improves production efficiency, while ensuring the quality of the seam of each sock, showing a high degree of accuracy and efficiency;

[0038] When the height of the socks toe sewing machine needs to be adjusted to meet different processing requirements, the second motor 18 starts to work and drives the screw 14 to rotate; the screw 14 is tightly matched with the thread inside the slider 15, driving the slider 15 and the lifting block and the machine box 16 connected thereto to move accurately along the axis direction of the screw 14, thereby achieving height adjustment; during this process, the sewing machine head 17 is connected to the external lead wire, ensuring the smooth operation of the automatic sewing of the socks;

[0039] More importantly, the position sensor 19 monitors the specific position of the supporting mold 7 in real time, providing accurate data support for the control system; this precise control mechanism ensures that no matter what processing requirements are faced, the sock toe sewing machine can achieve accurate sewing processes, thereby improving processing quality and efficiency;

[0040] After the socks are finished sewing, the operating table 2 continues to rotate, and then the third electric push rod 10 responds quickly to drive the clamping claw 12 to perform precise telescopic action; at this time, the second electric push rod 8 has adjusted the gap between the supporting mold 7 in advance to make the socks relatively loose, which is convenient for the clamping claw 12 to accurately clamp; the clamping claw 12 firmly and quickly clamps the socks, realizing the automated unloading process, further improving the overall production efficiency and unloading accuracy;

[0041] Finally, when the socks are moved by the clamping claws 12 to the top of the reserved channel 20 and released, they rely on their own gravity to slide smoothly to the discharge port 21 for centralized collection; this process design ensures the smooth transportation and orderly management of the socks after processing.

[0042] It should be noted that, for the above-mentioned embodiments, for the sake of simplicity, they are all described as a series of action combinations, but those skilled in the art should know that the utility model is not limited by the described action sequence, because according to the utility model, some steps may be performed in other sequences or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the utility model.

[0043] In the several embodiments provided in the present application, it should be understood that the disclosed devices can be implemented in other ways. For example, the device embodiments described above are merely schematic, such as the division of the above-mentioned units. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or communication connection shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunication or other forms.

[0044] The units described above as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0045] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A sock toe sewing machine, characterized in that: include: Support seat; A transmission structure provided on the support seat; Wherein, the transmission structure comprises: An operating table disposed on the support base, the operating table being rotatably matched with the support base; A first motor is arranged in the support seat, and an output end of the first motor is fixedly connected to an end key of the operating table; A plurality of wedge-shaped blocks are arranged on the operating table, and the plurality of wedge-shaped blocks are distributed in a ring shape around the axis of the operating table; A first electric push rod is disposed on each side of the plurality of wedge-shaped blocks that are away from each other; A connecting plate provided at the telescopic ends of the first electric push rods; A group of supporting molds are arranged on the outer sides of a plurality of the connecting plates, and a plurality of the supporting molds are slidably matched with the corresponding connecting plates; A same second electric push rod is arranged between every two adjacent supporting molds.

2. A sock toe sewing machine as claimed in claim 1, characterized in that: The transmission structure also includes: A vertical plate arranged on the upper surface of the support seat; A third electric push rod is arranged on the side of the vertical plate opposite to the operating table; A mounting seat provided at the telescopic end of the third electric push rod; A clamping claw is disposed in the mounting seat.

3. A sock toe sewing machine as claimed in claim 2, characterized in that: A lifting platform is arranged beside the support seat; a screw is rotatably arranged inside the lifting platform, a slider is threadedly arranged on the screw, the slider is slidably arranged with the lifting block, and an engine box is arranged at an external position of the lifting block extending to the lifting platform; a sewing machine head is arranged at the bottom side of the engine box.

4. A sock toe sewing machine as claimed in claim 3, characterized in that: A second motor is arranged at the top of the lifting platform, and an output end of the second motor is fixedly connected with an end key of the screw rod.

5. A sock toe sewing machine as claimed in claim 3, characterized in that: The outer side wall of the machine box is provided with a position sensor.

6. A sock toe sewing machine as claimed in claim 3, characterized in that: A reserved channel is provided on one side of the support seat adjacent to the vertical plate, and a discharge port connected to the reserved channel is provided on the outer side of the support seat.

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