Cylindrical fabric stitch removing device

Abstract

The utility model belongs to the field of detection, and discloses a tubular fabric stitch removing device which comprises a first take-up unit, a second take-up unit and a tubular fabric fixing unit. The cylindrical fabric fixing unit is located between the first take-up unit and the second take-up unit; the cylindrical fabric fixing unit comprises a first base and a cylindrical fabric fixer; the cylindrical fabric is sleeved outside the cylindrical fabric fixer; the cylindrical fabric fixer is detachably connected with the first base; and the cylindrical fabric fixer is connected to the first base or arranged on the first base in a freely rotating manner by taking the axis of the cylindrical fabric fixer as a center. According to the detacher, a commercially available take-up unit such as a spinning wheel and a simple barrel-shaped fabric fixing unit are adopted, the barrel-shaped fabric fixing unit is fixed to a table top, silk threads are driven by the spinning wheel, the barrel-shaped fabric fixer can rotate freely, and the silk threads are detached and collected.

Description

Technical Field

[0001] The utility model relates to the field of detection, in particular to a tubular fabric seam remover. Background Art

[0002] As a third-party testing organization, the applicant has one testing requirement for the sample sending unit, which is to test the integrity and quality of the yarn of the tubular fabric;

[0003] There is no mature seam remover on the market for disassembling such fabrics. The old processing method in the laboratory is to slowly disassemble the silk threads by hand. A pair of socks often requires a staff member to spend a whole day to disassemble and collect.

[0004] Take socks as an example. They are generally made of two complete silk threads. It is very time-consuming and labor-intensive to completely disassemble and collect them into rolls.

[0005] In the prior art, the following prior art is disclosed:

[0006] CN206448013U is a single-station manual stitch removing machine for defective socks. The machine sleeves the socks through a movable sleeve and then pulls the silk thread from the socks through a movable shaft.

[0007] This solution requires a complete set of equipment and many components to operate. For a laboratory environment, we hope to complete this operation on a test bench. Therefore, miniaturization of the equipment is the main direction that needs to be considered in this application.

[0008] The technical problem solved in this case is: how to simplify the sock stitch removal equipment so that the laboratory can use it easily. Utility Model Content

[0009] The purpose of the utility model is to provide a tubular fabric thread remover, which adopts a commercially available thread-taking unit such as a spinning wheel and a simple tubular fabric fixing unit, fixes the tubular fabric fixing unit on a table, drives the silk thread through the spinning wheel, and the tubular fabric fixer can rotate freely, thereby realizing the disassembly and collection of the silk thread.

[0010] To achieve the above-mentioned object, the present invention provides the following technical solution: a tubular fabric thread remover, comprising a first thread take-up unit, a second thread take-up unit, and a tubular fabric fixing unit; the tubular fabric fixing unit is located between the first thread take-up unit and the second thread take-up unit; the first thread take-up unit and the second thread take-up unit are respectively used to collect at least two threads of the tubular fabric fixed on the tubular fabric fixing unit;

[0011] The tubular fabric fixing unit includes a first base and a tubular fabric fixer; the tubular fabric is arranged outside the tubular fabric fixer; the tubular fabric fixer and the first base are connected in a detachable manner; the tubular fabric fixer is connected to the first base or placed on the first base in a freely rotatable manner around its own axis.

[0012] One of the main innovations of this utility model is that the tubular fabric fixing unit is designed as a separate module, which is fixed to the laboratory table via a first base. A tubular fabric holder is mounted on this base. This tubular fabric holder can rotate freely. When the first and second take-up units are taking up the wire, the tubular fabric holder can flexibly rotate to achieve the unwinding of the wire. By designing the tubular fabric fixing unit as a separate module, it can be installed anywhere on the laboratory table, simplifying the structural design and improving ease of use.

[0013] In the above-mentioned tubular fabric seam ripper, the tubular fabric fixing unit can be designed in two forms:

[0014] Design form 1: A sleeve is provided on the first base; a column is provided in the sleeve, and the tubular fabric holder is a cup; the side wall of the cup is used to sleeve the tubular fabric; the cup is inverted on the column.

[0015] Design form 2: A shaft is vertically provided on the first base; the tubular fabric holder is a cylindrical column; the column and the shaft are connected via a bearing.

[0016] In the existing usage scenario, we use design form 1. The reason is that since different socks have different specifications, we only need to match cups of different specifications.

[0017] In the above-mentioned tubular fabric thread ripper, the first thread take-up unit and the second thread take-up unit are both spinning wheels.

[0018] In the above-mentioned tubular fabric thread remover, a conductor module is provided between the first thread take-up unit and the tubular fabric fixing unit, and between the second thread take-up unit and the tubular fabric fixing unit;

[0019] The wire module is used to change the traveling direction of the silk thread of the tubular fabric so as to guide the silk thread to the corresponding first wire take-up unit and the second wire take-up unit.

[0020] In the above-mentioned tubular fabric thread ripper, the wire module is used to guide the silk thread into the corresponding first wire take-up unit and the second wire take-up unit after changing its direction at an angle of 90°.

[0021] In the above-mentioned tubular fabric thread remover, the first take-up unit and the corresponding wire module are fixed on a second base; the second take-up unit and the corresponding wire module are fixed on a third base.

[0022] In the above-mentioned tubular fabric seam ripper, the wire module is made of a steel wire; the free end of the steel wire is a spiral wire feeding channel; the free end of the steel wire is flush with the upper part of the tubular fabric fixing unit.

[0023] In the above-mentioned tubular fabric seam ripper, the tubular fabric is one of socks, sleeves, wrist guards, and knee pads.

[0024] Compared with the prior art, the beneficial effects of the present invention are:

[0025] The utility model adopts a commercially available spinning wheel and a simple tubular fabric fixing unit, fixes the tubular fabric fixing unit on a desktop, drives the silk thread through the spinning wheel, and the tubular fabric fixer can rotate freely, thereby realizing the disassembly and collection of the silk thread. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a perspective view of embodiment 1 of the present utility model;

[0027] Figure 2 It is a top view of embodiment 1 of the present utility model;

[0028] Figure 3 It is a rear view of embodiment 1 of the present utility model;

[0029] Figure 4 2 is a cross-sectional view of a first design of a tubular fabric seam ripper according to embodiment 1 of the present invention;

[0030] Figure 5 It is a cross-sectional view of the second design form of the tubular fabric seam ripper of Example 1 of the present utility model. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] Example 1

[0033] refer to Figure 1-3A tubular fabric thread remover comprises a first thread take-up unit 1, a second thread take-up unit 2, and a tubular fabric fixing unit 3; the tubular fabric fixing unit 3 is located between the first thread take-up unit 1 and the second thread take-up unit 2; the first thread take-up unit 1 and the second thread take-up unit 2 are respectively used to collect two threads of the tubular fabric fixed on the tubular fabric fixing unit 3;

[0034] The tubular fabric fixing unit 3 includes a first base 31 and a tubular fabric fixer; the tubular fabric is arranged outside the tubular fabric fixer; the tubular fabric fixer and the first base 31 are connected in a detachable manner; the tubular fabric fixer is connected to the first base 31 or placed on the first base 31 in a freely rotatable manner around its own axis.

[0035] One of the main innovations of this utility model is that the tubular fabric fixing unit 3 is designed as a separate module, which is fixed to the laboratory table via a first base 31. A tubular fabric holder is mounted on the base, which can rotate freely. When the first and second take-up units 1 and 2 are taking up the wire, the tubular fabric holder can flexibly rotate to achieve the unwinding of the wire. By designing the tubular fabric fixing unit 3 as a separate module, it can be installed anywhere on the laboratory table, simplifying the structural design and improving ease of use.

[0036] Taking the disassembly of socks' silk thread as an example, the usage is as follows:

[0037] First, put the socks on the tubular fabric holder;

[0038] Then, find the ends of the two silk threads of the socks, pull out a certain length, and wind the ends of the silk threads onto the corresponding first take-up unit 1 and second take-up unit 2;

[0039] Finally, the first take-up unit 1 and the second take-up unit 2 are rotated to drive the silk thread to be wound around the first take-up unit 1 and the second take-up unit 2. The first take-up unit 1 and the second take-up unit 2 provide tension to separate the silk thread from the sock and output it. Due to the tension, the tubular fabric holder is driven to rotate. The first take-up unit 1 and the second take-up unit 2 are continuously rotated until the silk thread of the sock is completely disassembled and collected.

[0040] In the above-mentioned tubular fabric seam ripper, the tubular fabric fixing unit 3 can have two design forms:

[0041] Design form 1: Reference Figure 4 A sleeve 32 is provided on the first base 31; a column 33 is provided in the sleeve 32, and the tubular fabric holder is a cup body 34; the side wall of the cup body 34 is used to sleeve the tubular fabric; the cup body 34 is inverted on the column 33.

[0042] The advantages of this design are: the cup body 34 has various specifications and can be adapted to socks of different specifications;

[0043] Although the cup body 34 is only buckled upside down on the column 33, there is no problem of tilting. In the absence of tension, the cup will indeed tilt, but as long as the first take-up unit 1 and the second take-up unit 2 simultaneously apply tension, the cup will buckle upright on the column 33.

[0044] Moreover, this design form has a very low cost and can be realized by using an ordinary plastic cup with a certain hardness.

[0045] More preferably, a plurality of annular ridges are preferably designed on the outer wall of the plastic cup to better fix samples such as socks and prevent the socks from being separated from the smooth outer wall of the cup during the pulling process.

[0046] In the laboratory scenario, the column 33 is a mineral water bottle filled with water.

[0047] Design form 2: Reference Figure 5 A shaft 35 is vertically provided on the first base 31 ; the tubular fabric holder is a cylindrical column 33 ; the column 33 and the shaft 35 are connected by a bearing 36 .

[0048] This design form is generally used for long-term testing of samples of the same manufacturer and specifications, and requires separate development of molds for manufacturing. In actual applications, it is recommended that the material of the column 33 be plastic, silicone, etc.; silicone is particularly preferred because it has a certain friction force and can better fit socks.

[0049] In the existing usage scenario, we use design form 1. The reason is that since different socks have different specifications, we only need to match cups of different specifications.

[0050] Preferably, the first take-up unit 1 and the second take-up unit 2 are both spinning wheels. In actual applications, a manually driven spinning wheel is used, and the inspector drives the spinning wheel with both hands at the same frequency to take up the line.

[0051] Preferably, a conductor module 4 is provided between the first take-up unit 1 and the tubular fabric fixing unit 3, and between the second take-up unit 2 and the tubular fabric fixing unit 3;

[0052] The wire module 4 is used to change the traveling direction of the silk threads of the tubular fabric so as to guide the silk threads to the corresponding first wire take-up unit 1 and the second wire take-up unit 2 .

[0053] Preferably, the guide wire module 4 is used to guide the wire through a 90° angle and then guide it into the corresponding first take-up unit 1 and second take-up unit 2. Since the tubular fabric fixing unit 3 is located between the first take-up unit 1 and the second take-up unit 2 and is convenient for the operator to operate with both hands, its angle needs to be changed by 90° to ensure that the wire is straight in and out.

[0054] Preferably, the first wire taking-up unit 1 and the corresponding wire module 4 are fixed on a second base 5; the second wire taking-up unit 2 and the corresponding wire module 4 are fixed on a third base 6, and the wire module 4 is made of a steel wire; the free end of the steel wire is a spiral wire feeding channel; the free end of the steel wire is flush with the upper part of the tubular fabric fixing unit 3.

[0055] More specifically, the bottom of the steel wire is connected to the second base 5 and the third base 6; the steel wire has good elasticity, and the use of the steel wire to make the conductor module 4 not only plays a guiding role, but also has a buffering effect;

[0056] During the disassembly of the socks, in many cases the threads are not always disassembled smoothly. In some cases, the threads are tangled, which will cause the tubular fabric holder to be unable to rotate. The tubular fabric holder needs to be disassembled and the tangled part needs to be untied before continuing the operation. When the tubular fabric holder cannot rotate, but the first take-up unit 1 and the second take-up unit 2 continue to rotate, the threads will break. Therefore, the steel wire plays a buffering role in this process. The operator will stop the operation when he sees that the steel wire is greatly bent or the resistance feels greater.

[0057] From the above analysis, it can be seen that the device of this embodiment has multiple functions such as simple structure, reliable use, and easy operation.

Claims

1. A tubular fabric seam ripper, characterized in that: The invention comprises a first wire-taking unit, a second wire-taking unit and a tubular fabric fixing unit; the tubular fabric fixing unit is located between the first wire-taking unit and the second wire-taking unit; the first wire-taking unit and the second wire-taking unit are respectively used to collect at least two threads of the tubular fabric fixed on the tubular fabric fixing unit; The tubular fabric fixing unit includes a first base and a tubular fabric fixer; the tubular fabric is arranged outside the tubular fabric fixer; the tubular fabric fixer and the first base are connected in a detachable manner; the tubular fabric fixer is connected to the first base or placed on the first base in a freely rotatable manner around its own axis.

2. The tubular fabric seam ripper according to claim 1, characterized in that: A sleeve is provided on the first base; a column is provided in the sleeve; the tubular fabric holder is a cup; the side wall of the cup is used for sleeve-fitting the tubular fabric; and the cup is inverted on the column.

3. The tubular fabric seam ripper according to claim 1, characterized in that: A shaft is vertically provided on the first base; the tubular fabric holder is a cylindrical column; the column and the shaft are connected through a bearing.

4. The tubular fabric seam ripper according to claim 1, characterized in that: The first take-up unit and the second take-up unit are both spinning wheels.

5. The tubular fabric seam ripper according to claim 4, characterized in that: A conductor module is provided between the first take-up unit and the tubular fabric fixing unit, and between the second take-up unit and the tubular fabric fixing unit; The wire module is used to change the traveling direction of the silk thread of the tubular fabric so as to guide the silk thread to the corresponding first wire take-up unit and the second wire take-up unit.

6. The tubular fabric seam ripper according to claim 5, characterized in that: The wire module is used to guide the wire into the corresponding first wire taking-up unit and the second wire taking-up unit after changing direction at an angle of 90°.

7. The tubular fabric seam ripper according to claim 5, characterized in that: The first wire-taking unit and the corresponding wire module are fixed on a second base; the second wire-taking unit and the corresponding wire module are fixed on a third base.

8. The tubular fabric seam ripper according to claim 5, characterized in that: The conductor module is made of a steel wire; the free end of the steel wire is a spiral wire feeding channel; the free end of the steel wire is flush with the upper part of the tubular fabric fixing unit.

9. The tubular fabric seam ripper according to claim 1, characterized in that: The tubular fabric is one of socks, wrist sleeves and knee pads.

Images