A wide-diameter adaptive labeling device

Abstract

The present invention provides a wide-wire diameter adaptive labeling device, including a tape switching mechanism for switching tapes of different colors; a tape pulling mechanism for pulling out the tape; a tape cutting mechanism for cutting the tape; a tape transferring mechanism for transferring the tape; a tape pasting and printing mechanism for folding the tape in half and pasting it on the wire; a wire number testing mechanism for testing the wire number; a wire traction mechanism for pulling the wire to the tape; a wire tensioning mechanism, a camera mechanism and a coding mechanism for tensioning the flexible wire to facilitate the pasting of the tape. The present invention has the advantage that the adsorption position is adjusted in real time according to the length of the label paper, so that the label paper is flatly unfolded and completely symmetrically folded on the wire. The present invention completes the processes of pasting, testing, marking, and detecting at one time, and can count the test results. When duplicate numbers and missing numbers appear, an alarm can be given to avoid quality accidents caused by manual misoperation.

Description

Technical Field

[0001] The present invention relates to the technical field of cable identification, and in particular to a wide-diameter self-adaptive labeling device. Background Art

[0002] There are currently two labeling methods on the market for the wiring harness processing process: one is the manual labeling method, where a small piece of label paper is manually pasted on the cable end, and then the wire number is tested with a multimeter and filled in one by one. This method is inefficient, cannot strictly guarantee neatness and aesthetics, and is prone to labeling errors and quality problems; the other is the roller-type automatic equipment labeling method, where the roller for pasting labels is linked with the gear to fold the label paper in half and paste it on the wire and press it tightly. This method is a mechanical gear meshing method and has the following defects: (1) The spacing cannot be adjusted, and the error in the applicable range of the wire diameter is only about 2mm; (2) At the same time, in order to avoid crushing the wire, only rollers made of flexible materials can be used, and the service life of the rollers is not long and needs to be replaced frequently; (3) When encountering soft wires and label paper, there is a phenomenon that it cannot be completely rigidly positioned, and the phenomenon of posting misalignment causes glue to remain on the surface of the roller, affecting use and subsequent maintenance is more cumbersome. Therefore, the existing technology needs to be improved urgently. Summary of the invention

[0003] The present invention aims at the deficiencies of the prior art and provides a wide-line-diameter self-adaptive labeling device.

[0004] The present invention solves the above technical problems through the following technical means:

[0005] A wide-line diameter adaptive labeling device, comprising:

[0006] A tape switching mechanism for switching between tapes of different colors;

[0007] A tape pulling mechanism for pulling out the tape;

[0008] A tape cutting mechanism for cutting the tape;

[0009] a tape transfer mechanism for transferring the tape;

[0010] A tape sticking and printing mechanism for folding the tape in half and sticking it to the conductor;

[0011] A wire gauge testing mechanism for testing the wire gauge of a conductor;

[0012] A wire pulling mechanism for pulling the wire to the tape;

[0013] A wire tensioning mechanism, a camera mechanism and a coding mechanism for tensioning a flexible wire to facilitate the application of adhesive tape;

[0014] The tape switching mechanism is connected to a tape pulling mechanism at the material outlet, one side of the tape pulling mechanism is connected to a tape cutting mechanism, one side of the tape cutting mechanism is connected to a tape transferring mechanism, one side of the tape transferring mechanism is connected to a tape pasting and printing mechanism, one side of the tape pasting and printing mechanism is connected to a wire number testing mechanism, one side of the wire number testing mechanism is connected to a wire traction mechanism, one side of the wire traction mechanism is connected to a wire tensioning mechanism, one side of the wire tensioning mechanism is connected to a camera mechanism, and one side of the camera mechanism is provided with a coding mechanism.

[0015] Preferably, the tape switching mechanism includes a servo motor, a rotating platform, a tape limiting disk, a tape shaft, a damping wheel, a tape, a spring, a material pulling limiting seat and a pressure plate. The servo motor is rotatably connected to the horizontal platform. A plurality of tape limiting disks are provided. The tape limiting disks are vertically arranged on the rotating platform. A tape shaft is provided at the center of the plurality of tape limiting disks. The tape limiting disks are wound with tape. The tape limiting disks extend to the position of the pressure plate through the damping wheel. The material pulling limiting seat drives the pressure plate to move. The spring is arranged below the pressure plate.

[0016] Preferably, the tape pulling mechanism includes a pulling jaw, a jaw cylinder, a lifting cylinder, a lower support plate and a pulling module, the pulling module is fixed with a jaw cylinder and a pulling jaw, the bottom of the pulling module is provided with a lifting cylinder, and the lifting cylinder is connected to the lower support plate by a transmission.

[0017] Preferably, the tape cutting mechanism includes a telescopic cutting cylinder, a fixed cutting knife, a movable cutting knife, a cutting cylinder, a compression spring and a rotating shaft. The telescopic cutting cylinder is provided with a fixed cutting knife, and the movable cutting knife is movably connected to the fixed cutting knife. A cutting cylinder is provided on the top of the telescopic cutting cylinder, and the cutting cylinder drives the movable cutting knife to rotate through the compression spring and the rotating shaft.

[0018] Preferably, the tape transfer mechanism includes a vertical module, a rotating cylinder, an adjustment platform, a material picking adjustment motor, a synchronous belt, a synchronous pulley, an adjustment slider and a material sticking tube. The vertical module is provided with a rotating cylinder, and the rotating cylinder drives the adjustment platform to rotate. A material picking adjustment motor is fixed on the adjustment platform. The output shaft of the material picking adjustment motor drives the adjustment slider to move left and right through a synchronous belt and a synchronous pulley, and the adjustment slider is connected to the material sticking tube.

[0019] Preferably, the tape printing mechanism includes a translation motor, a translation screw, a translation seat, a pressure plate adjustment module, a pasting plate track plate, a sliding wheel, a pasting plate, a suction plate and a linear bearing. The translation motor is connected to the translation seat through a translation screw transmission. The translation seat is provided with a pressure plate adjustment module, and the pressure plate adjustment module is provided with a pasting plate track plate. The pressure plate adjustment module is provided with a groove, and a sliding wheel is provided in the groove. The sliding wheel drives the pasting plate and the suction plate to move to adjust the size of the middle gap. The translation motor is installed on a base plate, and a linear bearing is provided on the base plate.

[0020] Preferably, the line number testing mechanism includes a mounting plate, a first lifting cylinder, a swinging air claw, a guide anti-scratch plate, a first clamping claw and a detection optical fiber. The first lifting cylinder is fixed on one side of the mounting plate, and the first lifting cylinder is provided with a swinging air claw, a guide anti-scratch plate and a first clamping claw. Detection optical fibers are fixed at both ends of the top of the mounting plate.

[0021] Preferably, the conductor traction mechanism comprises a traction mounting block, a traction cylinder, a traction clamping claw and a second clamping claw, the traction cylinder is transmission-connected to the traction mounting block, and a traction clamping claw and a second clamping claw are provided at the front end of the traction mounting block.

[0022] Preferably, the wire tensioning mechanism includes a second lifting cylinder, a lifting guide column, a positioning cylinder, a wire clamping cylinder, a fixed clamping jaw and a movable clamping jaw. The second lifting cylinder is transmission-connected with the lifting guide column, a tensioning seat is provided on the top of the lifting guide column, a positioning cylinder is provided at one end of the tensioning seat, two tensioning slideways are transmission-connected with the positioning cylinder, a wire clamping seat is slidably connected on the tensioning slideway, a fixed clamping jaw and a movable clamping jaw are provided at one end of the wire clamping seat, and a wire clamping cylinder is provided at the other end of the wire clamping seat.

[0023] The advantages of the present invention are: adopting the pressing plate posting principle, through real-time detection of the wire diameter and the electric structure driving the closing and translational action of the pressing plate, the closing position of the label paper can be accurately positioned without crushing the wire, and wires with different wire diameters can be seamlessly switched. The applicable wire range is wide, and it can be applicable to wires with a wire diameter of 0.75mm-8mm. It has strong compatibility. The label paper is adsorbed on the pressing plate by vacuum, and the adsorption position can be adjusted in real time according to the length of the label paper, so that the label paper can be flatly unfolded and folded on the wire completely symmetrically. The present invention completes the processes of posting, testing, marking, and detection at one time, and can perform statistics on the test results. When duplicate numbers and missing numbers occur, an alarm can be issued to avoid quality accidents caused by manual misoperation. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the system structure of the present invention.

[0025] Figure 2Schematic diagram of the tape switching mechanism of the present invention.

[0026] Figure 3 It is a schematic diagram of the tape pulling mechanism of the present invention.

[0027] Figure 4 It is a schematic diagram of the tape cutting mechanism of the present invention.

[0028] Figure 5 It is a schematic diagram of the adhesive tape transfer mechanism of the present invention.

[0029] Figure 6 It is a schematic diagram of the tape pasting and printing mechanism of the present invention.

[0030] Figure 7 It is a schematic diagram of the line number testing mechanism of the present invention.

[0031] Figure 8 It is a schematic diagram of the wire pulling mechanism of the present invention.

[0032] Fig. 9 It is a schematic diagram of the wire tensioning mechanism of the present invention.

[0033] Numbers in the figure: 1. Adhesive tape switching mechanism, 1.1. Servo motor, 1.2. Rotating platform, 1.3. Adhesive tape limiting plate, 1.4. Adhesive tape rotating shaft, 1.5. Damping wheel, 1.6. Adhesive tape, 1.7. Spring, 1.8. Material pulling limiting seat, 1.9. Pressing plate, 2. Adhesive tape pulling mechanism, 2.1. Material pulling claw, 2.2. Claw cylinder, 2.3. Lifting cylinder, 2.4. Lower support plate, 2.5. Material pulling module, 3. Tape cutting mechanism, 3.1. Cutting telescopic cylinder, 3.2. Fixed cutter, 3.3. Moving cutter, 3.4. Cutting cylinder, 3.5. Compression spring, 3.6. Rotating shaft, 4. Tape transfer mechanism, 4.1. Vertical module, 4.2. Rotating cylinder, 4.3. Adjustment platform, 4.4. Material taking adjustment motor, 4.5. Synchronous belt, 4.6. Synchronous pulley, 4.7. Adjustment slider, 4.8. Adhesive tube, 5. Tape Paste printing mechanism, 5.1, translation motor, 5.2, translation screw, 5.3, translation seat, 5.4, pressure plate adjustment module, 5.5, paste plate track plate, 5.6, sliding wheel, 5.7, paste plate, 5.8, suction plate, 5.9, linear bearing, 6, line number testing mechanism, 6.1, installation vertical plate, 6.2, first lifting cylinder, 6.3, swing air claw, 6.4, guide anti-scratch plate, 6.5, first clamp Claw, 6.6, detection optical fiber, 7, wire traction mechanism, 7.1, traction mounting block, 7.2, traction cylinder, 7.3, traction clamping claw, 7.4, second clamping claw, 8, wire tensioning mechanism, 8.1, second lifting cylinder, 8.2, lifting guide column, 8.3, positioning cylinder, 8.4, wire clamping cylinder, 8.5, wire clamping seat, 8.6, fixed clamping claw, 8.7, moving clamping claw, 9, camera mechanism, 10, inkjet mechanism. DETAILED DESCRIPTION

[0034] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. 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. Example

[0035] like Figure 1 As shown, the wide-line diameter adaptive labeling device described in this embodiment includes

[0036] A tape switching mechanism 1 for switching tapes of different colors;

[0037] A tape pulling mechanism 2 for pulling out the tape;

[0038] A tape cutting mechanism 3 for cutting the tape;

[0039] A tape transfer mechanism 4 for transferring the tape;

[0040] A tape pasting and printing mechanism 5 for folding the tape in half and pasting it onto the conductor;

[0041] A wire number testing mechanism 6 for testing the wire number of a conductor;

[0042] A wire pulling mechanism 7 for pulling the wire to the tape;

[0043] A wire tensioning mechanism 8, a camera mechanism 9 and a coding mechanism 10 for tensioning a flexible wire to facilitate the application of adhesive tape;

[0044] The tape switching mechanism 1 is connected to a tape pulling mechanism 2 at the material outlet, one side of the tape pulling mechanism 2 is connected to a tape cutting mechanism 3, one side of the tape cutting mechanism 3 is connected to a tape transferring mechanism 4, one side of the tape transferring mechanism 4 is connected to a tape pasting and printing mechanism 5, one side of the tape pasting and printing mechanism 5 is connected to a wire number testing mechanism 6, one side of the wire number testing mechanism 6 is connected to a wire pulling mechanism 7, one side of the wire pulling mechanism 7 is connected to a wire tensioning mechanism 8, one side of the wire tensioning mechanism 8 is connected to a camera mechanism 9, and one side of the camera mechanism 9 is provided with a coding mechanism 10.

[0045] like Figure 2As shown, the tape switching mechanism 1 includes a servo motor 1.1, a rotating platform 1.2, a tape limiting disk 1.3, a tape shaft 1.4, a damping wheel 1.5, a tape 1.6, a spring 1.7, a material pulling limiting seat 1.8 and a pressure plate 1.9. The servo motor 1.1 is rotatably connected to the horizontal platform 1.2. There are a plurality of tape limiting disks 1.3. The tape limiting disks 1.3 are vertically arranged on the rotating platform 1.2. A tape shaft 1.4 is arranged at the center of the plurality of tape limiting disks 1.3. A tape 1.6 is wound on the tape limiting disk 1.3. The tape limiting disk 1.3 extends to the position of the pressure plate 1.9 through the damping wheel 1.5. The material pulling limiting seat 1.8 drives the pressure plate 1.9 to move. The spring 1.7 is arranged below the pressure plate 1.9.

[0046] like Figure 3 As shown, the tape pulling mechanism 2 includes a pulling jaw 2.1, a jaw cylinder 2.2, a lifting cylinder 2.3, a lower support plate 2.4 and a pulling module 2.5, on which the jaw cylinder 2.2 and the pulling jaw 2.1 are fixed, and a lifting cylinder 2.3 is provided at the bottom of the pulling module 2.5, and the lifting cylinder 2.3 is connected to the lower support plate 2.4 by transmission.

[0047] like Figure 4 As shown, the tape cutting mechanism 3 includes a cutting telescopic cylinder 3.1, a fixed cutter 3.2, a movable cutter 3.3, a cutting cylinder 3.4, a clamping spring 3.5 and a rotating shaft 3.6. The cutting telescopic cylinder 3.1 is provided with a fixed cutter 3.2, and the movable cutter 3.3 is movably connected to the fixed cutter 3.2. A cutting cylinder 3.4 is provided on the top of the cutting telescopic cylinder 3.1, and the cutting cylinder 3.4 drives the movable cutter 3.3 to rotate through the clamping spring 3.5 and the rotating shaft 3.6.

[0048] like Figure 5-6 As shown, the tape transfer mechanism 4 includes a vertical module 4.1, a rotary cylinder 4.2, an adjustment platform 4.3, a material picking adjustment motor 4.4, a synchronous belt 4.5, a synchronous pulley 4.6, an adjustment slider 4.7 and a material sticking tube 4.8. The vertical module 4.1 is provided with a rotary cylinder 4.2, and the rotary cylinder 4.2 drives the adjustment platform 4.3 to rotate. The adjustment platform 4.3 is fixed with a material picking adjustment motor 4.4. The output shaft of the material picking adjustment motor 4.4 drives the adjustment slider 4.7 to move left and right through the synchronous belt 4.5 and the synchronous pulley 4.6, and the adjustment slider 4.7 is connected to the material sticking tube 4.8.

[0049] like Figure 6As shown, the tape printing mechanism 5 includes a translation motor 5.1, a translation screw 5.2, a translation seat 5.3, a pressure plate adjustment module 5.4, a pasting plate track plate 5.5, a sliding wheel 5.6, a pasting plate 5.7, a suction plate 5.8 and a linear bearing 5.9. The translation motor 5.1 is connected to the translation seat 5.3 through the translation screw 5.2. The translation seat 5.3 is provided with a pressure plate adjustment module 5.4. The pressure plate adjustment module 5.4 is provided with a pasting plate track plate 5.5. The pressure plate adjustment module 5.5 is provided with a groove. The sliding wheel 5.6 is provided in the groove. The sliding wheel 5.6 drives the pasting plate 5.7 and the suction plate 5.8 to move to adjust the size of the middle gap. The translation motor 5.1 is installed on a base plate, and a linear bearing 5.9 is provided on the base plate.

[0050] like Figure 7 As shown, the line number testing mechanism 6 includes a mounting plate 6.1, a first lifting cylinder 6.2, a swinging air claw 6.3, a guide anti-scratch plate 6.4, a first clamping claw 6.5 and a detection optical fiber 6.6. The first lifting cylinder 6.2 is fixed to one side of the mounting plate 6.1, and the first lifting cylinder 6.2 is provided with a swinging air claw 6.3, a guide anti-scratch plate 6.4 and a first clamping claw 6.5. Detection optical fibers 6.6 are fixed to both ends of the top of the mounting plate 6.1.

[0051] like Figure 8 As shown, the conductor traction mechanism 7 comprises a traction mounting block 7.1, a traction cylinder 7.2, a traction clamping claw 7.3 and a second clamping claw 7.4. The traction cylinder 7.2 is transmission-connected to the traction mounting block 7.1, and a traction clamping claw 7.3 and a second clamping claw 7.4 are provided at the front end of the traction mounting block 7.1.

[0052] like Fig. 9 As shown, the wire tensioning mechanism 8 includes a second lifting cylinder 8.1, a lifting guide column 8.2, a positioning cylinder 8.3, a wire clamping cylinder 8.4, a fixed clamping jaw 8.5 and a movable clamping jaw 8.6. The second lifting cylinder 8.1 is transmission-connected with the lifting guide column 8.2, the top of the lifting guide column 8.2 is provided with a tensioning seat, one end of the tensioning seat is provided with a positioning cylinder 8.3, the positioning cylinder 8.3 is transmission-connected with two tensioning slideways parallel to each other, the tensioning slideway is slidably connected with a wire clamping seat 8.5, one end of the wire clamping seat 8.5 is provided with a fixed clamping jaw 8.6 and a movable clamping jaw 8.7, and the other end of the wire clamping seat 8.5 is provided with a wire clamping cylinder.

[0053] After the equipment is turned on, the product wiring relationship table is manually imported into the upper computer operating software. The product wiring relationship table includes the terminal number of the wire at the connector end, the wire model, the wire diameter, the wire flow direction, the label printing content, etc.

[0054] Then manually insert the connector end of the cable into the corresponding jack of the device, and extend one wire of the cable end into the Figure 7 In the guide anti-scratch plate 6.4, after the line number is successfully identified, the incoming line detection optical fiber 6.6 detects that there is material, the first clamping claw 6.5 is adjusted to clamp the wire, and the first lifting cylinder 6.2 is raised to lift the wire and send it to the wire traction position;

[0055] At the same time, Figure 2 The turntable of the tape switching device is waiting at the material position. After the line number is successfully identified, the turntable selects the tape of the corresponding color according to the wire flow direction in the wiring relationship table. After the turntable rotates to the right position, Figure 3 The lifting cylinder 2.3 in the tape pulling device is lifted;

[0056] then Figure 3 The drawing module 2.5 in the tape drawing device moves to the material taking position, the drawing clamp 2.1 closes, and the lifting cylinder 2.3 extends to take the material. The position where the tape is drawn out is automatically calculated according to the wire diameter in the wiring relationship table. After the tape is drawn out in place, it waits for cutting.

[0057] then Figure 4 The cutting telescopic cylinder 3.1 in the tape cutting device extends, and after the cutting cylinder 3.4 extends to cut the material tape, the cutting cylinder 3.4 and the cutting telescopic cylinder 3.1 are reset, waiting for the tape transfer device to stick the tape away;

[0058] At the same time, in order to ensure Figure 5 The tape transfer device can evenly stick the tape. The two sticking tubes 4.8 should be symmetrical about the tape center axis. According to the tape length calculated by the connection relationship table, the material taking adjustment motor 4.4 drives the moving sticking tube 4.8 to adjust, and the vertical module 4.1 drives the sticking device to the material taking position to stick the tape. The vertical module 4.1 returns to the waiting position, and the rotary cylinder 4.2 rotates.

[0059] then, Figure 6 The translation motor 5.1 of the tape sticking and printing device moves to the material taking position, the sticking pipe 4.8 blows air, the tape is adsorbed on the upper and lower material suction plates 5.8, and the translation motor 5.1 moves to the material waiting position;

[0060] At the same time, Figure 7 Wire number test device coordination Figure 8 Guide device and Fig. 9 Wire tensioning device, Figure 8 The traction cylinder 7.2 in the wire guiding device extends, the traction clamp 7.3 closes, the traction cylinder 7.2 resets to pull the wire in, and the camera mechanism takes a picture of the wire diameter. If it is inconsistent with the table of the upper computer, an alarm is issued to prompt manual operation;

[0061] then Fig. 9The second lifting cylinder 8.1 of the wire tensioning device is lifted, the positioning cylinder 8.3 is extended, the moving clamping jaw 8.7 returns forward and backward at the same time, the traction clamping jaw 7.3 is opened, the clamping cylinder 8.4 is extended, the guide clamping jaw is closed, and the positioning cylinder 8.3 returns;

[0062] When the wire extends to the side of the tape on the suction plate 5.8, the translation motor 5.1 and the pressure plate adjustment module 5.4 act synchronously, and at the same time, the inkjet printer prints the required logo on the tape. The gap in the middle of the pressure plate changes with the diameter of the wire, and the gap in the pressure plate also changes when the tape is wrapped around the wire and folded in half. This process eventually makes the tape fit tightly against the wire and finally sticks the tape to the wire.

[0063] The device can meet the needs of online detection of wire diameter. It can use different colors to identify cables according to the different wire flow areas. At the same time, it can adaptively print and stick labels on wires of different diameters. It can apply different clamping force and tensioning force to wires of different diameters to avoid pulling off the wires and damaging the outer skin. It can automatically calculate the length of the label paper to ensure completely symmetrical sticking.

[0064] The electric structure is used to drive the closing and translation of the pressure plate, which can quickly and accurately realize the positioning of the closed position of the label paper, and has strong adaptability to the processing of small batches and multi-specifications of cable shedding; the upper and lower pressure plates are not completely closed, leaving a certain gap, so in the event of accidental misalignment of the label paper during use, the adhesive surface of the label paper passes through the gap between the two pressure plates, and no excess adhesive will accumulate on the pressing surface of the pressure plate; when the label paper is unloaded, it is adsorbed on the pressure plate by vacuum suction, and the label paper is smoothly unfolded without flipping, and there is no need for scraping accessories to flip and position, making it easy to clean and maintain the pressure plate; the equipment completes the processes of posting, testing, marking, and inspection at one time, and can count the test results, and issue an alarm when duplicate numbers and missing numbers occur, greatly improving work efficiency.

[0065] It should be noted that, in this article, if there are first and second, etc., relational terms 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.

[0066] 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 wide-line diameter adaptive labeling device, characterized in that: include A tape switching mechanism (1) for switching between tapes of different colors; A tape pulling mechanism (2) for pulling out the tape; A tape cutting mechanism (3) for cutting the tape; A tape transfer mechanism (4) for transferring the tape; A tape sticking and printing mechanism (5) for folding the tape in half and sticking it to the conductor; A wire gauge testing mechanism (6) for testing the wire gauge of a conductor; A wire pulling mechanism (7) for pulling the wire to the tape; A wire tensioning mechanism (8), a camera mechanism (9) and a coding mechanism (10) for tensioning a flexible wire to facilitate the application of adhesive tape; The tape switching mechanism (1) is connected to a tape pulling mechanism (2) at the material outlet; one side of the tape pulling mechanism (2) is connected to a tape cutting mechanism (3); one side of the tape cutting mechanism (3) is connected to a tape transfer mechanism (4); one side of the tape transfer mechanism (4) is connected to a tape pasting and printing mechanism (5); one side of the tape pasting and printing mechanism (5) is connected to a wire number testing mechanism (6); one side of the wire number testing mechanism (6) is connected to a wire pulling mechanism (7); one side of the wire pulling mechanism (7) is connected to a wire tensioning mechanism (8); one side of the wire tensioning mechanism (8) is connected to a camera mechanism (9); one side of the camera mechanism (9) is provided with a coding mechanism (10); The adhesive tape pasting and printing mechanism (5) comprises a translation motor (5.1), a translation screw (5.2), a translation seat (5.3), a pressure plate adjustment module (5.4), a pasting plate track plate (5.5), a sliding wheel (5.6), a pasting plate (5.7), a material suction plate (5.8) and a linear bearing (5.9); the translation motor (5.1) is connected to the translation seat (5.3) through the translation screw (5.2); the translation seat (5.3) is provided with a pressure plate adjustment module (5.4); the pressure plate adjustment module (5.4) is provided with a pasting plate track plate (5.5); a groove is formed on the pasting plate track plate (5.5); a sliding wheel (5.6) is provided in the groove; the sliding wheel (5.6) drives the pasting plate (5.7) and the material suction plate (5.8) to move to adjust the size of the intermediate gap; the translation motor (5.1) is mounted on a base plate; and a linear bearing (5.9) is provided on the base plate; When the wire extends to the side of the adhesive tape on the suction plate (5.8), the translation motor (5.1) and the pressure plate adjustment module (5.4) operate synchronously, and the gap in the middle of the suction plate (5.8) changes with the diameter of the wire. When the adhesive tape wraps around the wire and folds in half, the gap between the suction plates (5.8) also changes, so that the adhesive tape fits tightly to the wire, and finally the adhesive tape is attached to the wire; The adhesive tape switching mechanism (1) comprises a servo motor (1.1), a rotating platform (1.2), an adhesive tape limiting disk (1.3), an adhesive tape rotating shaft (1.4), a damping wheel (1.5), an adhesive tape (1.6), a spring (1.7), a material pulling limiting seat (1.8) and a pressing plate (1.9); the servo motor (1.1) is rotatably connected to the rotating platform (1.2); a plurality of the adhesive tape limiting disks (1.3) are provided; and the adhesive tape limiting disks (1.3) A plurality of tape limiting disks (1.3) are arranged vertically on the rotating platform (1.2), a tape rotating shaft (1.4) is provided at the center of the plurality of tape limiting disks (1.3), a tape (1.6) is wound around the tape limiting disks (1.3), the tape limiting disks (1.3) extend to the position of the pressure plate (1.9) through the damping wheel (1.5), the material pulling limiting seat (1.8) drives the pressure plate (1.9) to move, and the spring (1.7) is arranged below the pressure plate (1.9).

2. The wide-line diameter adaptive labeling device according to claim 1, characterized in that: The adhesive tape pulling mechanism (2) comprises a pulling jaw (2.1), a jaw cylinder (2.2), a lifting cylinder (2.3), a lower support plate (2.4) and a pulling module (2.5); the jaw cylinder (2.2) and the pulling jaw (2.1) are fixed to the pulling module (2.5); a lifting cylinder (2.3) is provided at the bottom of the pulling module (2.5); and the lifting cylinder (2.3) is connected to the lower support plate (2.4) through a transmission.

3. The wide-line diameter adaptive labeling device according to claim 1, characterized in that: The adhesive tape cutting mechanism (3) comprises a cutting telescopic cylinder (3.1), a fixed cutting knife (3.2), a movable cutting knife (3.3), a cutting cylinder (3.4), a pressing spring (3.5) and a rotating shaft (3.6); the cutting telescopic cylinder (3.1) is provided with a fixed cutting knife (3.2); the movable cutting knife (3.3) is movably connected to the fixed cutting knife (3.2); the cutting cylinder (3.4) is provided at the top of the cutting telescopic cylinder (3.1); the cutting cylinder (3.4) drives the movable cutting knife (3.3) to rotate via the pressing spring (3.5) and the rotating shaft (3.6).

4. The wide-line diameter adaptive labeling device according to claim 1, characterized in that: The adhesive tape transfer mechanism (4) comprises a vertical module (4.1), a rotating cylinder (4.2), an adjustment platform (4.3), a material taking adjustment motor (4.4), a synchronous belt (4.5), a synchronous pulley (4.6), an adjustment slider (4.7) and a material sticking tube (4.8). The vertical module (4.1) is provided with a rotating cylinder (4.2), the rotating cylinder (4.2) drives the adjustment platform (4.3) to rotate, the adjustment platform (4.3) is fixed with a material taking adjustment motor (4.4), the output shaft of the material taking adjustment motor (4.4) drives the adjustment slider (4.7) to move left and right through a synchronous belt (4.5) and a synchronous pulley (4.6), and the adjustment slider (4.7) is connected to the material sticking tube (4.8).

5. The wide-line diameter adaptive labeling device according to claim 1, characterized in that: The line number testing mechanism (6) comprises a mounting plate (6.1), a first lifting cylinder (6.2), a swinging air claw (6.3), a guide anti-scratch plate (6.4), a first clamping claw (6.5) and a detection optical fiber (6.6); the first lifting cylinder (6.2) is fixed to one side of the mounting plate (6.1); the first lifting cylinder (6.2) is provided with a swinging air claw (6.3), a guide anti-scratch plate (6.4) and a first clamping claw (6.5); and detection optical fibers (6.6) are fixed to both ends of the top of the mounting plate (6.1).

6. The wide-line diameter adaptive labeling device according to claim 1, characterized in that: The wire traction mechanism (7) comprises a traction mounting block (7.1), a traction cylinder (7.2), a traction clamping claw (7.3) and a second clamping claw (7.4); the traction cylinder (7.2) is transmission-connected to the traction mounting block (7.1); and the traction clamping claw (7.3) and the second clamping claw (7.4) are provided at the front end of the traction mounting block (7.1).

7. The wide-line diameter adaptive labeling device according to claim 1, characterized in that: The wire tensioning mechanism (8) comprises a second lifting cylinder (8.1), a lifting guide column (8.2), a positioning cylinder (8.3), a wire clamping cylinder (8.4), a fixed clamping claw (8.6) and a movable clamping claw (8.7); the second lifting cylinder (8.1) is drivingly connected to the lifting guide column (8.2); a tensioning seat is provided at the top of the lifting guide column (8.2); a positioning cylinder (8.3) is provided at one end of the tensioning seat; two tensioning slideways are drivingly connected to the positioning cylinder (8.3); a wire clamping seat (8.5) is slidably connected to the tensioning slideway; a fixed clamping claw (8.6) and a movable clamping claw (8.7) are provided at one end of the wire clamping seat (8.5); and a wire clamping cylinder is provided at the other end of the wire clamping seat (8.5).

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