Label pasting device and label pasting method

Abstract

The invention discloses a label pasting device and a label pasting method. The label pasting device and the label pasting method are used for pasting a T-shaped label to a cable. The label pasting device comprises a clamping mechanism and a rotating mechanism. The clamping mechanism comprises a vacuum suction hole used for being adsorbed on the vertical part of the T-shaped label so as to pick up the T-shaped label; and the pair of clamping jaws can be opened and closed and is used for folding and pasting the vertical part of the picked T-shaped label onto the cable. The rotating mechanism comprises a fixing plate used for being supported on the back face of the upper half portion of the horizontal portion of the T-shaped label; and the rotating plate can be rotatably opened and closed relative to the fixed plate so as to fold and adhere the lower half part of the horizontal part of the T-shaped label to the upper half part. According to the T-shaped label pasting device, the T-shaped label can be automatically pasted to the cable through the label pasting device, and the pasting efficiency of the T-shaped label is improved. In addition, the label pasting device is simple in structure and easy to operate.

Description

Technical Field

[0001] The present invention relates to a label sticking device and a label sticking method, and in particular to a label sticking device and a label sticking method for sticking a T-shaped label to a cable. Background Art

[0002] In the prior art, the T-shaped label is usually attached to the cable manually, but the efficiency of attaching the T-shaped label manually is very low, and it is very time-consuming and labor-intensive. Summary of the invention

[0003] The purpose of the present invention is to solve at least one aspect of the above-mentioned problems and defects in the prior art.

[0004] According to one aspect of the present invention, there is provided a label sticking device for sticking a T-shaped label to a cable. The label sticking device comprises: a clamping mechanism and a rotating mechanism. The clamping mechanism comprises: a vacuum suction hole for adsorbing on the vertical part of the T-shaped label to pick up the T-shaped label; a pair of clamping claws capable of opening and closing, for folding and sticking the vertical part of the picked-up T-shaped label to the cable. The rotating mechanism comprises: a fixed plate for supporting on the back side of the upper half of the horizontal part of the T-shaped label; and a rotating plate capable of rotatably opening and closing relative to the fixed plate to fold and stick the lower half of the horizontal part of the T-shaped label to the upper half.

[0005] According to an exemplary embodiment of the present invention, the label pasting device also includes a cable clamp, which is used to clamp and fix the cable so that the cable is maintained in a position perpendicular to the vertical part of the T-shaped label picked up by the clamping mechanism; after picking up the T-shaped label, the clamping mechanism moves toward the cable in a direction perpendicular to the cable, so that the cable enters a pair of opened jaws and causes the vertical part of the T-shaped label to be folded and pasted onto the cable along the axial direction of the cable.

[0006] According to another exemplary embodiment of the present invention, after the cable is fixed to the cable clamp, the cable is aligned with the opening of the opened pair of clamping jaws in its radial direction so that the cable can enter the opened pair of clamping jaws in its radial direction.

[0007] According to another exemplary embodiment of the present invention, clamping protrusions are respectively formed on the inner sides of the ends of the pair of jaws, and the clamping protrusions have flat clamping surfaces; after the cable enters the opened pair of jaws, the pair of jaws are closed so that the end and root of the vertical part of the T-shaped label are clamped between the clamping surfaces of the clamping protrusions of the pair of jaws to stick the end and root of the vertical part of the T-shaped label together.

[0008] According to another exemplary embodiment of the present invention, the clamping jaw has a flat end surface suitable for abutting against the surface of the vertical portion of the T-shaped label, and the vacuum suction hole is formed on the flat end surface of the clamping jaw.

[0009] According to another exemplary embodiment of the present invention, the fixed plate and the rotating plate of the rotating mechanism have flat surfaces adapted to be respectively abutted against the back surfaces of the upper and lower halves of the horizontal portion of the T-shaped tag.

[0010] According to another exemplary embodiment of the present invention, after the vertical portion of the T-shaped label is folded and pasted onto the cable, the rotating mechanism is moved so that the fixed plate and the rotating plate of the rotating mechanism are respectively abutted against the back of the upper and lower halves of the horizontal portion of the T-shaped label.

[0011] According to another exemplary embodiment of the present invention, in the process of closing a pair of jaws of the clamping mechanism, the rotating mechanism is moved so that the fixed plate and the rotating plate of the rotating mechanism are respectively abutted against the back of the upper and lower halves of the horizontal part of the T-shaped label.

[0012] According to another exemplary embodiment of the present invention, after the fixed plate and the rotating plate of the rotating mechanism are respectively affixed to the back sides of the upper and lower halves of the horizontal portion of the T-shaped label, the rotating plate is rotated from an open position to a closed position so that the lower half of the horizontal portion of the T-shaped label is folded and pasted onto the upper half.

[0013] According to another exemplary embodiment of the present invention, when the rotating plate is rotated to the closed position, the lower half and the upper half of the horizontal portion of the T-shaped label are clamped between the fixed plate and the rotating plate, so that the lower half and the upper half of the horizontal portion of the T-shaped label are pasted together.

[0014] According to another exemplary embodiment of the present invention, after the end and the root of the vertical portion of the T-shaped label are pasted together, a portion of the end of the vertical portion of the T-shaped label is overlapped onto the upper half of the horizontal portion of the T-shaped label.

[0015] According to another exemplary embodiment of the present invention, after the lower half and the upper half of the horizontal portion of the T-shaped label are pasted together, a portion of the lower half of the horizontal portion of the T-shaped label is overlapped onto the end of the vertical portion of the T-shaped label.

[0016] According to another exemplary embodiment of the present invention, the rotating mechanism further includes a base, the fixed plate is fixedly mounted on the base, and the rotating plate is rotatably mounted on the base.

[0017] According to another aspect of the present invention, there is provided a label sticking method, comprising the following steps:

[0018] S10: providing the aforementioned label sticking device;

[0019] S20: Clamp and fix the cable with a cable clamp;

[0020] S30: vacuuming the vertical part of the T-shaped label with a clamping mechanism;

[0021] S40: moving the clamping mechanism toward the cable so that the cable enters into a pair of opened clamping claws of the clamping mechanism, and the vertical portion of the T-shaped label is folded and pasted onto the cable along the axial direction of the cable;

[0022] S50: closing a pair of clamping claws of the clamping mechanism so that the end and the root of the vertical portion of the T-shaped label are clamped and pasted together;

[0023] S60: moving the rotating mechanism so that the fixed plate and the rotating plate of the rotating mechanism are respectively attached to the back of the upper half and the lower half of the horizontal part of the T-shaped label; and

[0024] S70: rotating the rotating plate from the open position to the closed position so that the lower half of the horizontal portion of the T-shaped label is folded and pasted onto the upper half.

[0025] According to an exemplary embodiment of the present invention, step S50 and step S60 are performed simultaneously.

[0026] In the above exemplary embodiments of the present invention, the label sticking device can automatically stick the T-shaped label to the cable, thereby improving the sticking efficiency of the T-shaped label. Moreover, the label sticking device of the present invention has a simple structure and is easy to operate.

[0027] Other objects and advantages of the present invention will become apparent from the following description of the present invention with reference to the accompanying drawings, which will help to provide a comprehensive understanding of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 A schematic diagram showing a clamping mechanism of a label sticking device according to an exemplary embodiment of the present invention, wherein a pair of clamping jaws of the clamping mechanism are in an open position and a T-shaped label is vacuum-adsorbed onto the clamping mechanism;

[0029] Figure 2 A schematic plan view showing a T-shaped label and a cable according to an exemplary embodiment of the present invention, wherein the T-shaped label has not yet been attached to the cable;

[0030] Figure 3 A schematic diagram showing a clamping mechanism of a label sticking device according to an exemplary embodiment of the present invention, wherein the clamping mechanism moves toward a cable so that the cable enters into a pair of clamping jaws through an opening of a pair of clamping jaws that are opened;

[0031] Figure 4 A schematic diagram showing a clamping mechanism of a label sticking device according to an exemplary embodiment of the present invention, wherein a pair of clamping jaws of the clamping mechanism are closed to clamp a folded vertical portion of a T-shaped label;

[0032] Figure 5 A schematic plan view showing a T-shaped label and a cable according to an exemplary embodiment of the present invention, wherein the vertical portion of the T-shaped label has been folded and pasted onto the cable;

[0033] Figure 6 A schematic diagram showing a rotating mechanism of a label sticking device according to an exemplary embodiment of the present invention, wherein a fixed plate and a rotating plate of the rotating mechanism are respectively attached to the back of the upper half and the lower half of the horizontal portion of the T-shaped label;

[0034] Figure 7 A schematic diagram showing a rotating mechanism of a label sticking device according to an exemplary embodiment of the present invention, wherein a rotating plate of the rotating mechanism is rotated from an open position to a closed position so that a lower half of a horizontal portion of a T-shaped label is folded and stuck to an upper half;

[0035] Figure 8 A schematic plan view showing a T-shaped label and a cable according to an exemplary embodiment of the present invention, wherein the lower half of the horizontal portion of the T-shaped label is folded and pasted onto the upper half. DETAILED DESCRIPTION

[0036] The technical solution of the present invention is further specifically described below by examples and in conjunction with the accompanying drawings. In the specification, the same or similar reference numerals indicate the same or similar components. The following description of the embodiments of the present invention with reference to the accompanying drawings is intended to explain the overall inventive concept of the present invention and should not be construed as a limitation of the present invention.

[0037] In addition, in the detailed description below, for ease of explanation, many specific details are set forth to provide a comprehensive understanding of the disclosed embodiments. However, it is apparent that one or more embodiments may be implemented without these specific details. In other cases, known structures and devices are embodied in a schematic manner to simplify the accompanying drawings.

[0038] According to an overall technical concept of the present invention, there is provided a label pasting device for pasting a T-shaped label onto a cable. The label pasting device comprises: a clamping mechanism and a rotating mechanism. The clamping mechanism comprises: a vacuum suction hole for adsorbing on the vertical part of the T-shaped label to pick up the T-shaped label; a pair of clamping claws capable of opening and closing, for folding and pasting the vertical part of the picked-up T-shaped label onto the cable. The rotating mechanism comprises: a fixed plate for supporting on the back side of the upper half of the horizontal part of the T-shaped label; and a rotating plate capable of rotatably opening and closing relative to the fixed plate to fold and paste the lower half of the horizontal part of the T-shaped label onto the upper half.

[0039] According to another overall technical concept of the present invention, a label pasting method is provided, comprising the following steps: providing the aforementioned label pasting device; clamping and fixing the cable with a cable clamp; vacuuming the vertical part of the T-shaped label with a clamping mechanism; moving the clamping mechanism toward the cable so that the cable enters a pair of open jaws of the clamping mechanism, and the vertical part of the T-shaped label is folded and pasted to the cable along the axial direction of the cable; closing the pair of jaws of the clamping mechanism so that the end and the root of the vertical part of the T-shaped label are clamped and pasted together; moving the rotating mechanism so that the fixed plate and the rotating plate of the rotating mechanism are respectively attached to the back of the upper half and the lower half of the horizontal part of the T-shaped label; and rotating the rotating plate from the open position to the closed position so that the lower half of the horizontal part of the T-shaped label is folded and pasted to the upper half.

[0040] Figure 1 A schematic diagram showing a clamping mechanism 3 of a label sticking device according to an exemplary embodiment of the present invention, wherein a pair of clamping jaws 31 of the clamping mechanism 3 is in an open position and a T-shaped label 2 is vacuum-adsorbed onto the clamping mechanism 3; Figure 2 A schematic plan view showing a T-shaped label 2 and a cable 1 according to an exemplary embodiment of the present invention, wherein the T-shaped label 2 has not yet been attached to the cable 1; Figure 3 A schematic diagram showing a clamping mechanism 3 of a label sticking device according to an exemplary embodiment of the present invention, wherein the clamping mechanism 3 moves toward the cable 1 so that the cable 1 enters into the pair of clamping jaws 31 through the opening of the pair of clamping jaws 31 that are opened; Figure 4 A schematic diagram showing a clamping mechanism 3 of a label sticking device according to an exemplary embodiment of the present invention, wherein a pair of clamping claws 31 of the clamping mechanism 3 are closed to clamp the folded vertical portion 21 of the T-shaped label 2; Figure 5 A schematic plan view showing a T-shaped label 2 and a cable 1 according to an exemplary embodiment of the present invention, wherein a vertical portion 21 of the T-shaped label 2 has been folded and pasted onto the cable 1; Figure 6A schematic diagram showing a rotating mechanism 5 of a label sticking device according to an exemplary embodiment of the present invention, wherein a fixed plate 51 and a rotating plate 52 of the rotating mechanism 5 are respectively attached to the back of the upper half and the lower half of the horizontal portion 22 of the T-shaped label 2; Figure 7 A schematic diagram showing a rotating mechanism 5 of a label sticking device according to an exemplary embodiment of the present invention, wherein a rotating plate 52 of the rotating mechanism 5 is rotated from an open position to a closed position so that the lower half of the horizontal portion 22 of the T-shaped label 2 is folded and stuck to the upper half; Figure 8 A schematic plan view of a T-shaped label 2 and a cable 1 according to an exemplary embodiment of the present invention is shown, wherein the lower half of the horizontal portion 22 of the T-shaped label 2 is folded and pasted onto the upper half.

[0041] like Figures 1 to 8 As shown, in an exemplary embodiment of the present invention, a label sticking device is disclosed. The label sticking device is used to stick a T-shaped label 2 to a cable 1. In the illustrated embodiment, the T-shaped label 2 includes a vertical portion 21 and a horizontal portion 22. The vertical portion 21 of the T-shaped label 2 is connected to the middle position of the upper side of the horizontal portion 22 of the T-shaped label 2.

[0042] like Figures 1 to 8 As shown, in the illustrated embodiment, the label pasting device includes: a clamping mechanism 3 and a rotating mechanism 5. The clamping mechanism 3 includes: a vacuum suction hole 33 and a pair of clamping claws 31. The vacuum suction hole 33 can be formed on the clamping claw 31 of the clamping mechanism 3 or on other components of the clamping mechanism (3). The vacuum suction hole 33 is used to adsorb on the vertical part 21 of the T-shaped label 2 to pick up the T-shaped label 2. The pair of clamping claws 31 of the clamping mechanism 3 can be opened and closed, and is used to fold and paste the vertical part 21 of the picked-up T-shaped label 2 onto the cable 1.

[0043] like Figures 1 to 8 As shown, in the illustrated embodiment, the rotating mechanism 5 includes: a fixed plate 51 and a rotating plate 52. The fixed plate 51 is used to support the back of the upper half of the horizontal part 22 of the T-shaped label 2. The rotating plate 52 can be opened and closed rotatably relative to the fixed plate 51 to fold and stick the lower half of the horizontal part 22 of the T-shaped label 2 to the upper half.

[0044] like Figures 1 to 8 As shown, in the illustrated embodiment, the label sticking device further comprises a cable clamp 4 for clamping and fixing the cable 1 so that the cable 1 is maintained in a position perpendicular to the vertical portion 21 of the T-shaped label 2 picked up by the clamping mechanism 3 .

[0045] like Figures 1 to 8As shown, in the illustrated embodiment, after picking up the T-shaped label 2, the clamping mechanism 3 moves toward the cable 1 in a direction perpendicular to the cable 1, so that the cable 1 enters the interior of the opened pair of jaws 31 through the opening between the opened pair of jaws 31 and causes the vertical portion 21 of the T-shaped label 2 to be folded and pasted onto the cable 1 along the axial direction of the cable 1.

[0046] like Figures 1 to 8 As shown, in the illustrated embodiment, after the cable 1 is fixed to the cable clamp 4 , the cable 1 is aligned with the opening between the opened pair of jaws 31 in its radial direction so that the cable 1 can enter the opened pair of jaws 31 in its radial direction.

[0047] like Figures 1 to 8 As shown, in the illustrated embodiment, clamping protrusions 32 are respectively formed on the inner sides of the ends of the pair of clamping jaws 31, and the clamping protrusions 32 have flat clamping surfaces. After the cable 1 enters the opened pair of clamping jaws 31, the pair of clamping jaws 31 are closed, so that the end 21a and the root 21b of the vertical portion 21 of the T-shaped label 2 are clamped between the clamping surfaces of the clamping protrusions 32 of the pair of clamping jaws 31, so that the end 21a and the root 21b of the vertical portion 21 of the T-shaped label 2 are pasted together.

[0048] like Figures 1 to 8 As shown, in the illustrated embodiment, the clamping jaws 31 have a flat end surface suitable for abutting against the surface of the vertical portion 21 of the T-shaped label 2, and vacuum suction holes 33 are formed on the flat end surfaces of the clamping jaws 31. In this way, the T-shaped label 2 can be sucked through the vacuum suction holes 33 on the flat end surfaces of the pair of clamping jaws 31.

[0049] like Figures 1 to 8 As shown, in the illustrated embodiment, the fixed plate 51 and the rotating plate 52 of the rotating mechanism 5 have flat surfaces adapted to be respectively abutted against the back surfaces of the upper and lower halves of the horizontal portion 22 of the T-shaped label 2 .

[0050] like Figures 1 to 8 As shown, in the illustrated embodiment, after the vertical portion 21 of the T-shaped label 2 is folded and pasted onto the cable 1, the rotating mechanism 5 is moved so that the fixed plate 51 and the rotating plate 52 of the rotating mechanism 5 are respectively abutted against the back of the upper and lower halves of the horizontal portion 22 of the T-shaped label 2.

[0051] like Figures 1 to 8 As shown, in the illustrated embodiment, in the process of closing the pair of clamping jaws 31 of the clamping mechanism 3, the rotating mechanism 5 is moved so that the fixed plate 51 and the rotating plate 52 of the rotating mechanism 5 are respectively attached to the back of the upper half and the lower half of the horizontal part 22 of the T-shaped label 2. In this way, time can be saved and efficiency can be improved.

[0052] like Figures 1 to 8As shown, in the illustrated embodiment, after the fixed plate 51 and the rotating plate 52 of the rotating mechanism 5 are respectively affixed to the back sides of the upper and lower halves of the horizontal portion 22 of the T-shaped label 2, the rotating plate 52 is rotated from the open position to the closed position so that the lower half of the horizontal portion 22 of the T-shaped label 2 is folded and pasted to the upper half.

[0053] like Figures 1 to 8 As shown, in the illustrated embodiment, when the rotating plate 52 is rotated to the closed position, the lower half and the upper half of the horizontal portion 22 of the T-shaped label 2 are clamped between the fixed plate 51 and the rotating plate 52, so that the lower half and the upper half of the horizontal portion 22 of the T-shaped label 2 are pasted together.

[0054] like Figures 1 to 8 As shown, in the illustrated embodiment, after the end 21a and the root 21b of the vertical portion 21 of the T-shaped label 2 are pasted together, a portion of the end 21a of the vertical portion 21 of the T-shaped label 2 is overlapped onto the upper half of the horizontal portion 22 of the T-shaped label 2.

[0055] like Figures 1 to 8 As shown, in the illustrated embodiment, after the lower half and the upper half of the horizontal portion 22 of the T-shaped label 2 are pasted together, a portion of the lower half of the horizontal portion 22 of the T-shaped label 2 is overlapped onto the end 21a of the vertical portion 21 of the T-shaped label 2.

[0056] like Figures 1 to 8 As shown, in the illustrated embodiment, the rotating mechanism 5 further includes a base 50 , a fixed plate 51 is fixedly mounted on the base 50 , and a rotating plate 52 is rotatably mounted on the base 50 .

[0057] like Figures 1 to 8 As shown, in another exemplary embodiment of the present invention, a label pasting method is also disclosed. The label pasting method comprises the following steps:

[0058] S10: providing the aforementioned label sticking device;

[0059] S20: Figure 1-2 As shown, the cable 1 is clamped and fixed by a cable clamp 4;

[0060] S30: Figure 1-2 As shown, the clamping mechanism 3 is used to vacuum the vertical portion 21 of the T-shaped label 2;

[0061] S40: Figure 3 As shown, the clamping mechanism 3 is moved toward the cable 1, so that the cable 1 enters into the opened pair of clamping jaws 31 of the clamping mechanism 3, and the vertical portion 21 of the T-shaped label 2 is folded and pasted onto the cable 1 along the axial direction of the cable 1;

[0062] S50: Figure 4 and Figure 5 As shown, a pair of clamping jaws 31 of the clamping mechanism 3 are closed so that the end 21a and the root 21b of the vertical portion 21 of the T-shaped label 2 are clamped and pasted together;

[0063] S60: Figure 6 As shown, the rotating mechanism 5 is moved so that the fixed plate 51 and the rotating plate 52 of the rotating mechanism 5 are respectively abutted against the back of the upper half and the lower half of the horizontal portion 22 of the T-shaped label 2; and

[0064] S70: Figure 7 and Figure 8 As shown, the rotating plate 52 is rotated from the open position to the closed position so that the lower half of the horizontal portion 22 of the T-shaped label 2 is folded and pasted to the upper half.

[0065] like Figures 1 to 8 As shown, in the illustrated embodiment, the aforementioned step S50 and the aforementioned step S60 are performed simultaneously, which can save time and improve efficiency.

[0066] Those skilled in the art will appreciate that the embodiments described above are exemplary and may be improved upon by those skilled in the art. The structures described in the various embodiments may be freely combined without causing any conflicts in structure or principle, and these changes should fall within the scope of protection of the present invention.

[0067] Although the present invention has been described in conjunction with the accompanying drawings, the embodiments disclosed in the accompanying drawings are intended to exemplify the preferred implementations of the present invention and should not be construed as limiting the present invention.

[0068] Although some embodiments of the general inventive concept have been shown and described, it will be appreciated by those skilled in the art that changes may be made to these embodiments without departing from the principles and spirit of the general inventive concept, the scope of which is defined in the claims and their equivalents.

[0069] It should be noted that the word "comprising" does not exclude other elements or steps, and the word "a" or "an" does not exclude a plurality. In addition, any element reference signs in the claims shall not be construed as limiting the scope of the present invention.

Claims

1. A label sticking device for sticking a T-shaped label (2) to a cable (1), characterized in that: The label sticking device comprises: The clamping mechanism (3) comprises: A vacuum suction hole (33) for sucking on the vertical portion (21) of the T-shaped label (2) to pick up the T-shaped label (2); a pair of clamping jaws (31) capable of opening and closing, for folding and sticking the vertical portion (21) of the picked-up T-shaped label (2) onto the cable (1); and The rotating mechanism (5) comprises: a fixing plate (51) for supporting on the back side of the upper half of the horizontal portion (22) of the T-shaped label (2); and The rotating plate (52) can be opened and closed rotatably relative to the fixed plate (51) to fold and stick the lower half of the horizontal part (22) of the T-shaped label (2) onto the upper half.

2. The label sticking device according to claim 1, characterized in that: Also includes: a cable clamp (4) for clamping and fixing the cable (1) so that the cable (1) is maintained in a vertical position relative to the vertical portion (21) of the T-shaped label (2) picked up by the clamping mechanism (3); After picking up the T-shaped label (2), the clamping mechanism (3) moves toward the cable (1) in a direction perpendicular to the cable (1), so that the cable (1) enters the opened pair of clamping jaws (31) and the vertical portion (21) of the T-shaped label (2) is folded and pasted onto the cable (1) along the axial direction of the cable (1).

3. The label sticking device according to claim 2, characterized in that: After the cable (1) is fixed to the cable clamp (4), the cable (1) is aligned with the openings of the opened pair of clamping jaws (31) in its radial direction, so that the cable (1) can enter the opened pair of clamping jaws (31) in its radial direction.

4. The label sticking device according to claim 1, characterized in that: A clamping protrusion (32) is formed on the inner side of the distal end of the pair of clamping jaws (31), and the clamping protrusion (32) has a flat clamping surface; After the cable (1) enters the opened pair of clamps (31), the pair of clamps (31) closes so that the end (21a) and the root (21b) of the vertical portion (21) of the T-shaped label (2) are clamped between the clamping surfaces of the clamping protrusions (32) of the pair of clamps (31) to stick the end (21a) and the root (21b) of the vertical portion (21) of the T-shaped label (2) together.

5. The label sticking device according to claim 4, characterized in that: The clamping jaw (31) has a flat end surface suitable for being attached to the surface of the vertical portion (21) of the T-shaped label (2), and the vacuum suction hole (33) is formed on the flat end surface of the clamping jaw (31).

6. The label sticking device according to claim 4, characterized in that: The fixed plate (51) and the rotating plate (52) of the rotating mechanism (5) have flat surfaces suitable for respectively abutting against the back sides of the upper and lower halves of the horizontal portion (22) of the T-shaped label (2).

7. The label sticking device according to claim 6, characterized in that: After the vertical portion (21) of the T-shaped label (2) is folded and pasted onto the cable (1), the rotating mechanism (5) is moved so that the fixed plate (51) and the rotating plate (52) of the rotating mechanism (5) are respectively abutted against the back of the upper and lower halves of the horizontal portion (22) of the T-shaped label (2).

8. The label sticking device according to claim 6, characterized in that: In the process of closing the pair of clamping claws (31) of the clamping mechanism (3), the rotating mechanism (5) is moved so that the fixed plate (51) and the rotating plate (52) of the rotating mechanism (5) are respectively attached to the back sides of the upper half and the lower half of the horizontal part (22) of the T-shaped label (2).

9. The label sticking device according to claim 7 or 8, characterized in that: After the fixed plate (51) and the rotating plate (52) of the rotating mechanism (5) are respectively affixed to the back sides of the upper and lower halves of the horizontal portion (22) of the T-shaped label (2), the rotating plate (52) is rotated from an open position to a closed position so that the lower half of the horizontal portion (22) of the T-shaped label (2) is folded and pasted onto the upper half.

10. The label sticking device according to claim 9, characterized in that: When the rotating plate (52) is rotated to the closed position, the lower half and the upper half of the horizontal part (22) of the T-shaped label (2) are clamped between the fixed plate (51) and the rotating plate (52), so that the lower half and the upper half of the horizontal part (22) of the T-shaped label (2) are pasted together.

11. The label sticking device according to claim 9, characterized in that: After the end (21a) and the root (21b) of the vertical part (21) of the T-shaped label (2) are pasted together, a portion of the end (21a) of the vertical part (21) of the T-shaped label (2) is overlapped onto the upper half of the horizontal part (22) of the T-shaped label (2).

12. The label sticking device according to claim 11, characterized in that: After the lower half and the upper half of the horizontal portion (22) of the T-shaped label (2) are pasted together, a portion of the lower half of the horizontal portion (22) of the T-shaped label (2) is overlapped onto the end (21a) of the vertical portion (21) of the T-shaped label (2).

13. The label sticking device according to claim 1, characterized in that: The rotating mechanism (5) further comprises a base (50), the fixed plate (51) is fixedly mounted on the base (50), and the rotating plate (52) is rotatably mounted on the base (50).

14. A label pasting method, characterized in that: The following steps are involved: S10: Provide a label sticking device as described in any one of claims 1 to 13; S20: Clamping and fixing the cable (1) with a cable clamp (4); S30: Using the clamping mechanism (3) to vacuum the vertical portion (21) of the T-shaped label (2); S40: moving the clamping mechanism (3) toward the cable (1) so that the cable (1) enters into the opened pair of clamping jaws (31) of the clamping mechanism (3), and the vertical portion (21) of the T-shaped label (2) is folded and pasted onto the cable (1) along the axial direction of the cable (1); S50: closing a pair of clamping claws (31) of the clamping mechanism (3) so that the end (21a) and the root (21b) of the vertical portion (21) of the T-shaped label (2) are clamped and adhered together; S60: moving the rotating mechanism (5) so that the fixed plate (51) and the rotating plate (52) of the rotating mechanism (5) are respectively attached to the back surfaces of the upper half and the lower half of the horizontal part (22) of the T-shaped label (2); and S70: Rotate the rotating plate (52) from the open position to the closed position so that the lower half of the horizontal part (22) of the T-shaped label (2) is folded and pasted to the upper half.

15. The label sticking method according to claim 14, characterized in that: The step S50 and the step S60 are performed simultaneously.

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