Opening device for testing the tension of sports socks

Abstract

The present invention provides a stretching device for detecting the tension of the sock opening of sports socks, which relates to the technical field of sock stretching detection, and comprises a placement component and a first stretching component; the first stretching component comprises a first bidirectional threaded rod, which is rotatably connected to the placement component, and has two first stretching members arranged opposite to each other on a threaded sleeve; a receiving cavity is provided on the placement component, a third cylindrical gear is fixedly sleeved on the first bidirectional threaded rod, a first rack is slidably connected inside the receiving cavity, and the first rack is meshingly connected to the third cylindrical gear; the arrangement of the first stretching component, the first stretching member and the first pushing member solves the problem in the prior art that when a numerical control device controls the driving of a driving motor, the numerical control device fails, resulting in the first stretching member continuing to stretch the socks and exceeding a certain stretching limit, thereby damaging the socks.

Description

Technical Field

[0001] The invention relates to a socks stretching detection technology, and in particular to a stretching device for detecting tension at the sock opening of sports socks. Background Art

[0002] During the preparation process of socks, they need to go through steps such as knitting, shaping and packaging. At the same time, during the preparation process of socks, they need to go through multiple processes for testing, including defect detection, tension detection, etc.

[0003] In the prior art, an expansion device is often used to expand the opening of socks in order to detect the tension of the socks. However, when the expansion device is controlled by a numerical control device, when the numerical control device fails, the socks are often expanded too much during the expansion process, causing damage to the socks. Therefore, an expansion device for detecting the tension of the opening of sports socks is proposed. Summary of the invention

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the present invention provides an opening device for detecting the tension at the sock opening of sports socks, which solves the problem that the numerical control device fails, resulting in excessive opening of the socks during the opening process, causing damage to the socks.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] The present invention includes a placement component and a first spreading component;

[0009] The first spreading component comprises a first bidirectional threaded rod, the first bidirectional threaded rod is rotatably connected to the placement component, and two first spreading members arranged opposite to each other are threadedly sleeved on the first bidirectional threaded rod;

[0010] The placement assembly is provided with a cavity, the first bidirectional threaded rod is fixedly sleeved with a third cylindrical gear, the interior of the cavity is slidably connected with a first rack, and the first rack is meshedly connected with the third cylindrical gear;

[0011] One end of the first rack away from the placement assembly is fixedly connected to a first pushing member, and the first pushing member is located between the two first spreading members.

[0012] Furthermore, a first elastic member is respectively provided on one side of the two first expansion members that are close to each other.

[0013] Furthermore, it also includes a second support assembly;

[0014] The second supporting assembly includes a second bidirectional threaded rod, on which two second support members are threadedly sleeved and arranged opposite to each other, and both of the two second support members are slidably connected to the placement assembly, a second rack is slidably connected inside the cavity, a fifth cylindrical gear is fixedly sleeved on the second bidirectional threaded rod, and the second rack is meshingly connected to the fifth cylindrical gear.

[0015] Furthermore, a second elastic member is respectively provided on one side of the second opening members that are close to each other.

[0016] Furthermore, the first bidirectional threaded rod is transmission-connected to the second bidirectional threaded rod.

[0017] Furthermore, a second cylindrical gear is fixedly sleeved on the outer surface of the first bidirectional threaded rod, and a fourth cylindrical gear is fixedly sleeved on the outer surface of the second bidirectional threaded rod. The second cylindrical gear is meshed with the fourth cylindrical gear, and the diameter of the second cylindrical gear is twice the diameter of the fourth cylindrical gear.

[0018] Furthermore, the first bidirectional threaded rod and the second bidirectional threaded rod are symmetrically arranged with respect to the placement component.

[0019] Furthermore, the second cylindrical gear and the fourth cylindrical gear are meshedly connected via the first cylindrical gear.

[0020] Furthermore, a driving motor is installed on the placement component, and the output end of the driving motor is fixedly connected to the first bidirectional threaded rod, and the driving motor is used to drive the first bidirectional threaded rod.

[0021] Furthermore, the first spreading assembly and the second spreading assembly are each provided in multiple groups, and the multiple first spreading assemblies and the multiple second spreading assemblies are all mounted on the placement assembly.

[0022] (III) Beneficial effects

[0023] The present invention provides a stretching device for detecting tension at the cuffs of sports socks. Compared with the prior art, the present invention has the following beneficial effects:

[0024] 1. By setting up the first opening component, the first opening member and the first pushing member, the problem in the prior art that when the numerical control device controls the driving motor, the numerical control device fails, causing the socks to exceed a certain opening limit when the first opening member continues to open, resulting in damage to the socks is solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0026] Figure 1 It is a structural schematic diagram of a stretching device for detecting tension at the cuff of sports socks;

[0027] Figure 2 for Figure 1 The enlarged view of point A in the middle;

[0028] Figure 3 for Figure 1 Schematic diagram of the state structure.

[0029] Reference numerals:

[0030] Figure: 10, placement component; 101, first cylindrical gear; 102, cavity; 11, drive motor; 20, first bidirectional threaded rod; 201, second cylindrical gear; 21, first expansion member; 211, first elastic member; 22, first rack; 23, first push member; 24, third cylindrical gear; 30, second bidirectional threaded rod; 301, fourth cylindrical gear; 31, second expansion member; 311, second elastic member; 32, second rack; 33, second push member; 34, fifth cylindrical gear. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are 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.

[0032] The embodiment of the present application provides a stretching device for detecting the tension of the sock opening of sports socks, thereby solving the problem of failure of a numerical control device, excessive stretching of socks, and resulting in damage to the socks. The stretching degree of the socks is controlled, and the probability of damage to the socks when the socks are stretched is reduced.

[0033] The technical solution in the embodiment of the present application is to solve the above technical problems, and the overall idea is as follows:

[0034] like Figure 1-Figure 3 As shown, a stretching device for detecting tension of the sock opening of sports socks comprises a placing component and a first stretching component;

[0035] The first spreading component comprises a first bidirectional threaded rod, the first bidirectional threaded rod is rotatably connected to the placement component, and two first spreading members arranged opposite to each other are threadedly sleeved on the first bidirectional threaded rod;

[0036] The placement assembly is provided with a cavity, the first bidirectional threaded rod is fixedly sleeved with a third cylindrical gear, the interior of the cavity is slidably connected with a first rack, and the first rack is meshedly connected with the third cylindrical gear;

[0037] One end of the first rack away from the placement assembly is fixedly connected to a first pushing member, and the first pushing member is located between the two first spreading members.

[0038] By providing the first opening assembly, the first opening member and the first pushing member, the problem in the prior art that when the numerical control device controls the driving motor, the numerical control device fails, causing the socks to exceed a certain opening limit when the first opening member continues to open, resulting in damage to the socks is solved.

[0039] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0040] like Figure 1-Figure 3 As shown, a stretching device for detecting the tension of the sock opening of sports socks comprises a placing component 10, a first stretching component and a second stretching component, a driving motor 11 is installed on the placing component 10, a plurality of the first stretching components and a plurality of the second stretching components are respectively provided, and a plurality of the first stretching components and a plurality of the second stretching components are installed on the placing component 10;

[0041] Among them, the first expansion component includes a first bidirectional threaded rod 20, which is rotatably connected to the placement component 10, and two oppositely arranged first expansion members 21 are threadedly sleeved on the first bidirectional threaded rod 20. The output end of the driving motor 11 is fixedly connected to the first bidirectional threaded rod 20, and the driving motor 11 is used to drive the first bidirectional threaded rod 20. A cavity 102 is opened on the placement component 10, and a third cylindrical gear 24 is fixedly sleeved on the first bidirectional threaded rod 20. A first rack 22 is slidably connected inside the cavity 102, and the first rack 22 is meshed with the third cylindrical gear 24. The first rack 22 is fixedly connected to the end of the first rack 22 away from the placement component 10 with a first pushing member 23, and the first pushing member 23 is located between the two first expansion members 21.

[0042] In the initial state, the position of the first opening member 21 is as follows: Figure 1As shown, the socks to be stretched are placed on the two first stretching members 21, and then, when in use, the driving motor 11 controls the first bidirectional threaded rod 20 to drive, and when the driving motor 11 controls the first bidirectional threaded rod 20 to rotate clockwise, the two first stretching members 21 move in directions away from each other, thereby realizing the stretching operation of the socks sleeved on the two first stretching members 21, and when the driving motor 11 controls the first bidirectional threaded rod 20 to rotate counterclockwise, the two first stretching members 21 move in directions approaching each other, thereby realizing the closing operation of the two first stretching members 21, which is convenient for the socks to be sleeved on the first stretching members 21. At this time, the socks can be stretched by sliding the first stretching members 21 on the first stretching members. A pressure sensor is provided on 21 for detecting the tension of the socks. As the first bidirectional threaded rod 20 rotates clockwise, since the first rack 22 is meshed with the third cylindrical gear 24, and the third cylindrical gear 24 is sleeved on the first bidirectional threaded rod 20, when the first bidirectional threaded rod 20 rotates clockwise, the first rack 22 drives the first pushing member 23 fixedly connected to the first rack 22 to push the socks. At this time, the first pushing member 23 extends to the outside of the first stretching member 21 until the first pushing member 23 moves the protruding length, so that the ordinary sports socks can be separated from the two first stretching members 21. At this time, the first stretching member 21 and the first pushing member 23 are specifically as follows Figure 3 As shown, it should be noted that the protruding length of the first pushing member 23 is just enough to enable the ordinary sports socks to detach from the two first stretching members 21. The driving motor 11 controls the first bidirectional threaded rod 20 to rotate 4 circles. At this time, the distance between the two first stretching members 21 is twice the original sock opening of the ordinary sports socks, thereby solving the problem in the prior art that when the numerical control device controls the driving motor 11 to drive, the numerical control device fails, resulting in the first stretching member 21 continuing to stretch, and the socks exceed a certain stretching limit, resulting in damage to the socks.

[0043] Furthermore, a first elastic member 211 is respectively provided on one side of the two first opening members 21 that are close to each other.

[0044] By setting the first elastic member 211, when the driving motor 11 rotates counterclockwise, the two first opening members 21 move toward one side close to each other, and the first pushing member 23 gradually moves from Figure 3 The state is moving towards Figure 1 When the state of the socks changes, the first elastic member 211 on the first opening member 21 pushes the socks on the first pushing member 23, thereby realizing the automatic socks taking-off operation.

[0045] Similarly, the second supporting assembly includes a second bidirectional threaded rod 30, on which two relatively arranged second support members 31 are threadedly sleeved, and the two second support members 31 are both slidably connected to the placement assembly 10. A second rack 32 is slidably connected inside the cavity 102, and a fifth cylindrical gear 34 is fixedly sleeved on the second bidirectional threaded rod 30. The second rack 32 is meshingly connected to the fifth cylindrical gear 34, and the first bidirectional threaded rod 20 is transmission-connected to the second bidirectional threaded rod 30.

[0046] When in use, the second bidirectional threaded rod 30 rotates along with the rotation of the first bidirectional threaded rod 20, thereby controlling the second opening member 31 to perform an opening operation, and utilizing the same driving force to achieve synchronous opening of multiple socks and automatic sock removal operations.

[0047] Furthermore, a second cylindrical gear 201 is fixedly sleeved on the outer surface of the first bidirectional threaded rod 20, and a fourth cylindrical gear 301 is fixedly sleeved on the outer surface of the second bidirectional threaded rod 30. The second cylindrical gear 201 is meshed with the fourth cylindrical gear 301, and the diameter of the second cylindrical gear 201 is twice the diameter of the fourth cylindrical gear 301.

[0048] By setting the second cylindrical gear 201 and the fourth cylindrical gear 301, the rotation speed of the second bidirectional threaded rod 30 is achieved to be twice the rotation speed of the first bidirectional threaded rod 20. Therefore, when the sock opening opened by the first expanding member 21 is twice as large as the regular sock opening, the sock opening opened by the second expanding member 31 is three times as large as the regular sock opening, thereby realizing the detection of the tension of the sock opening of the football socks. The sock opening is expanded three times by the second expanding member 31, thereby being able to detect the tension of the sock opening of the football socks to the leg, thereby judging the tightness of the sock when it is set to the corresponding position of the leg.

[0049] At the same time, the fourth cylindrical gear 301 drives the movement of the second rack 32, further realizing the pushing of the socks by the second pushing member 33, thereby solving the problem of failure of the numerical control device, resulting in excessive stretching of the socks and subsequent damage of the socks. At this time, the moving length of the second pushing member 33 is twice the specific movement of the first pushing member 23, thereby realizing the separation of the football socks, which are twice as long as ordinary sports socks, from the second stretching member 31. The second elastic member 31 is respectively provided on the side close to each other. Similarly, the second elastic member 311 realizes the automatic falling off of the socks put on the second pushing member 33.

[0050] Furthermore, the second cylindrical gear 201 and the fourth cylindrical gear 301 are meshed and connected via the first cylindrical gear 101. It should be noted that the first cylindrical gear 101 and the second cylindrical gear 201 have the same diameter, or the first cylindrical gear 101 and the fourth cylindrical gear 301 have the same diameter, and the first bidirectional threaded rod 20 and the second bidirectional threaded rod 30 are symmetrically arranged with respect to the placement component 10. By arranging the first bidirectional threaded rod 20 and the second bidirectional threaded rod 30, in coordination with the coordination of the first cylindrical gear 101, the second cylindrical gear 201 and the fourth cylindrical gear 301, the first support member 21 and the second support member 31 are controlled to move in opposite directions, such as Figure 1 , the first opening member 21 is merged, the second opening member 31 is opened, or in Figure 2 In this state, the first support member 21 is expanded and the second support member 31 is merged, so that the first rack 22 and the second rack 32 can move in opposite directions, thereby reducing the space of the cavity 102 occupied synchronously by the first rack 22 and the second rack 32, and further reducing the space occupied by the placement component 10.

[0051] In summary, compared with the prior art, the present invention has the following beneficial effects:

[0052] 1. By setting the first opening component, the first opening member and the first pushing member, the problem in the prior art that when the numerical control device controls the driving motor to drive, the numerical control device fails, causing the socks to exceed a certain opening limit when the first opening member continues to open, resulting in damage to the socks is solved. Furthermore, by setting the first elastic member, when the driving motor rotates counterclockwise, the two first opening members move toward each other, and the first elastic member on the first opening member pushes the socks on the first pushing member, thereby realizing the automatic sock removal operation.

[0053] 2. By setting a transmission connection between the first bidirectional threaded rod and the second bidirectional threaded rod, the same driving force is used to realize the synchronous opening of multiple socks and automatic sock taking operation, and the second cylindrical gear and the fourth cylindrical gear are used to realize the connection between the first bidirectional threaded rod and the second bidirectional threaded rod. The opening degree of the sock openings on the first bidirectional threaded rod and the second bidirectional threaded rod is controlled by the ratio of the diameter multiples of the second cylindrical gear and the fourth cylindrical gear, and the detection of different degrees of sock opening is realized synchronously.

[0054] 3. By setting the first bidirectional threaded rod, the second bidirectional threaded rod, the second cylindrical gear, the fourth cylindrical gear and the first cylindrical gear, the first support member and the second support member are controlled to move in opposite directions, so as to facilitate the first rack and the second rack to move in opposite directions, thereby reducing the space of the cavity occupied synchronously by the first rack and the second rack, and then reducing the space occupied by the placement component.

[0055] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including 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 device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0056] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A stretching device for detecting tension at the cuff of sports socks, comprising a placement component (10), characterized in that: Also includes a first expansion component; The first spreading component comprises a first bidirectional threaded rod (20), the first bidirectional threaded rod (20) is rotatably connected to the placement component (10), and two first spreading members (21) arranged opposite to each other are threadedly sleeved on the first bidirectional threaded rod (20); The placement component (10) is provided with a cavity (102), a third cylindrical gear (24) is fixedly sleeved on the first bidirectional threaded rod (20), a first rack (22) is slidably connected inside the cavity (102), and the first rack (22) is meshingly connected with the third cylindrical gear (24); One end of the first rack (22) away from the placement assembly (10) is fixedly connected to a first pushing member (23), and the first pushing member (23) is located between the two first spreading members (21).

2. A stretching device for detecting tension at the cuff of sports socks as claimed in claim 1, characterized in that: A first elastic member (211) is respectively provided on one side of the two first opening members (21) that are close to each other.

3. A stretching device for detecting tension at the cuff of sports socks as claimed in claim 2, characterized in that: Also included is a second support assembly; The second supporting assembly comprises a second bidirectional threaded rod (30), on which two second support members (31) are threadedly sleeved and arranged opposite to each other, and the two second support members (31) are both slidably connected to the placement assembly (10), a second rack (32) is slidably connected inside the cavity (102), a fifth cylindrical gear (34) is fixedly sleeved on the second bidirectional threaded rod (30), and the second rack (32) is meshingly connected to the fifth cylindrical gear (34).

4. The stretching device for detecting tension at the cuff of sports socks according to claim 3, characterized in that: A second elastic member (311) is respectively provided on one side of the second spreading members (31) that is close to each other.

5. The stretching device for detecting the tension of the sock opening of sports socks according to claim 4, characterized in that: The first bidirectional threaded rod (20) is transmission-connected to the second bidirectional threaded rod (30).

6. The stretching device for detecting tension at the cuff of sports socks according to claim 4, characterized in that: A second cylindrical gear (201) is fixedly sleeved on the outer surface of the first bidirectional threaded rod (20), and a fourth cylindrical gear (301) is fixedly sleeved on the outer surface of the second bidirectional threaded rod (30), the second cylindrical gear (201) is meshed with the fourth cylindrical gear (301), and the diameter of the second cylindrical gear (201) is twice the diameter of the fourth cylindrical gear (301).

7. The stretching device for detecting tension at the cuff of sports socks according to claim 6, characterized in that: Furthermore, the first bidirectional threaded rod (20) and the second bidirectional threaded rod (30) are symmetrically arranged with respect to the placement component (10).

8. The stretching device for detecting tension at the cuff of sports socks according to claim 7, characterized in that: The second cylindrical gear (201) and the fourth cylindrical gear (301) are meshedly connected via the first cylindrical gear (101).

9. The stretching device for detecting tension at the cuff of sports socks according to claim 8, characterized in that: A driving motor (11) is installed on the placement component (10); an output end of the driving motor (11) is fixedly connected to the first bidirectional threaded rod (20); and the driving motor (11) is used to drive the first bidirectional threaded rod (20).

10. A stretching device for detecting tension at the cuff of sports socks according to any one of claims 1 to 9, characterized in that: The first expansion components and the second expansion components are each provided in a plurality of groups, and the plurality of first expansion components and the plurality of second expansion components are all mounted on the placement component (10).

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