Adjustable hang tag slitting device

Abstract

The utility model relates to the technical field of slitting equipment, and discloses an adjustable hang tag slitting device which comprises two symmetrical bearing frames, and a slitting table is fixedly installed between the two bearing frames. An input limiting unit, a driving roller, a longitudinal slitting tool, a longitudinal limiting plate, a punching tool and a transverse slitting tool are sequentially arranged between the two bearing frames in the conveying direction. According to the utility model, the driving device drives the driving roller to rotate so as to convey the hang tag roll, when the hang tag roll passes through the longitudinal slitting cutter, the longitudinal slitting cutter splits the hang tag roll in the length direction, and the split hang tag roll is guided to the position of the punching cutter through the limiting of the longitudinal limiting plate; a hang tag hole is formed in a hang tag through the punching tool, then a hang tag roll is conveyed to the position of the transverse slitting tool, the hang tag roll is transversely slit into the needed size through the transverse slitting tool, and the overall hang tag slitting efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a cutting device technical field, concretely is a adjustable hanging card cutting device. BACKGROUND

[0002] Clothing will basically configure the hanging card, and the hanging card is mainly used for marking the clothing brand, material and washing matters needing attention information, and most of the hanging card materials are mainly paper quality, when producing the hanging card, first printing is carried out on the produced paper quality hanging card, and the hanging card is cut after printing.

[0003] Through the retrieval, such as patent publication No. CN213170740U, a kind of adjustable hanging card cutting device is disclosed, with bottom plate, the front and rear sides of bottom plate are provided with limit plate, multiple partition plates are provided between the two limit plates, the left side of bottom plate is slidably connected with feeding push plate, the right side of bottom plate is sequentially provided with mounting plate and oil cylinder seat, the middle part of mounting plate is threadedly connected with lead screw, the front and rear sides of mounting plate are slidably connected with guide column, the left end of two guide columns is threadedly connected with baffle through mounting plate, the one end of lead screw is rotatably connected with baffle through mounting plate, the front and rear sides of oil cylinder seat are provided with oil cylinder, the piston rod of two oil cylinders is threadedly connected with cutter, the front and rear sides of bottom plate are slidably connected with discharging push plate between baffle and limit plate, the bottom of bottom plate is provided with first linear module, second linear module and air cylinder.The utility model has the beneficial effects that: it can automatically cut the hanging card, and can adapt to the cutting demand of different hanging cards, reduce the labor intensity of workers, and improve production efficiency.

[0004] The above-mentioned patent has obvious beneficial effects, but there are still the following deficiencies in practical operation:

[0005] In the above-mentioned comparative document, the longitudinally cut hanging card is placed between the partition plates, the hanging card placed in the partition plate is moved to the baffle by pushing, and the hanging card is transversely cut by the cutter, but in reality, the hanging card is mostly in large block strip shape after printing, which needs to be longitudinally cut according to the length direction, and then transversely cut according to the width. In the above-mentioned comparative document, the longitudinally cut hanging card needs to be placed between the partition plates for transverse cutting by manual, thereby reducing the efficiency of cutting the hanging card. Therefore, the hanging card cutting device needs to be improved to solve the defects of the prior art. UTILITY MODEL CONTENTS

[0006] In view of the deficiencies of the prior art, the utility model provides a kind of adjustable hanging card cutting device, improves the efficiency of overall hanging card cutting.

[0007] In order to achieve the above object, the utility model provides the following technical scheme: an adjustable pendant slitting device, including two symmetrical bearing frames, two bearing frames between fixedly installed with the slitting table, two bearing frames between in turn are equipped with input limiting unit, drive roll, longitudinal slitting cutter, longitudinal limiting plate, punch cutter and transverse slitting cutter according to the conveying direction, wherein, the input limiting unit is used for limiting both sides and can be adjusted, the drive roll is at least two groups respectively between input limiting unit and drive roll and between punch cutter and transverse slitting cutter, the longitudinal slitting cutter is used for slitting the length direction of pendant and the number is several, the position of longitudinal slitting cutter on the slitting table can be adjusted, the longitudinal limiting plate is used for limiting the pendant after slitting, the number of longitudinal limiting plate is several and its position can be adjusted, the punch cutter is used for the punching of pendant, the number of punch cutter is several and its position can be adjusted, the transverse slitting cutter is used for slitting the width direction of pendant.

[0008] Preferably, the both ends of the plurality of drive rollers are fixedly installed with rotating shafts, the side surfaces of the rotating shafts are rotatably connected with adjusting seats, the side surfaces of the two bearing frames are vertically and adaptively provided with adjusting grooves, the upper side surfaces of the bearing frames are rotatably connected with first adjusting threaded rods extending into the adjusting grooves, the first adjusting threaded rods penetrate the adjusting seats and are threadedly connected therewith, the upper end side surfaces of the first adjusting threaded rods are threadedly connected with first limiting nuts, and the adjusting seats are fixedly installed with first driving motors for driving the rotating shafts to rotate.

[0009] Preferably, the two bearing frames are rotatably connected with a driving shaft, one side of the bearing frame is fixedly installed with a second driving motor for driving the driving shaft to rotate, and the opposite side surfaces of the drive rollers are fixedly installed with adjusting rings, the adjusting rings are penetrated and threadedly connected with positioning bolts having one end abutting against the side surface of the driving shaft.

[0010] Preferably, the two bearing frames are fixedly installed with first fixing seats, the upper side surfaces of the longitudinal limiting plates are fixedly installed with first adjusting blocks, the upper and lower side surfaces of the first fixing seats are vertically provided with first moving grooves adaptively matched with the first adjusting blocks, the upper side surfaces of the first adjusting blocks are fixedly installed with first threaded columns extending to the outside and adaptively matched with the first moving grooves, and the side surfaces of the first threaded columns are threadedly connected with second limiting nuts.

[0011] Preferably, the second fixed seat is fixedly installed between the two bearing frames, a first telescopic device with telescopic effect is fixedly installed on the lower side of the second fixed seat, a moving seat is fixedly installed on the telescopic lower end of the first telescopic device, a second adjusting block is fixedly installed on the upper end of the perforating cutter, a second moving groove adapted to the second adjusting block is penetrated and formed between the lower side and the side of the moving seat, and a second threaded column penetrating through the side of the moving seat is fixedly installed on the side of the second adjusting block.

[0012] Preferably, a third fixed seat is fixedly installed between the two bearing frames, a second telescopic device with telescopic effect is fixedly installed on the lower side of the third fixed seat, and the transverse slitting cutter is fixedly installed on the lower end of the second telescopic device.

[0013] Preferably, the input limiting unit comprises a fourth fixed seat fixedly installed between the two bearing frames, two symmetrical mounting frames are arranged on the lower side of the fourth fixed seat, a guide roller is rotatably connected in the mounting frame, a third adjusting block is fixedly installed on the upper side of the mounting frame, a third moving groove adapted to the third adjusting block is formed on the lower side of the fourth fixed seat, a second adjusting threaded rod extending into the third moving groove is penetrated and rotatably connected to one end of the fourth fixed seat, a fourth limiting nut is threadedly connected to the side of the second adjusting threaded rod, and the two mounting frames are driven to move towards or away from each other when the second adjusting threaded rod is rotated.

[0014] In view of the deficiencies of the prior art, the utility model provides a adjustable hanger card slitting device, overcome the deficiencies of prior art, the utility model has the advantages that:

[0015] 1、the utility model discloses, through the drive device drive driving roller rotation to the hanger card roll for conveying, when the hanger card roll passes through longitudinal slitting cutter, longitudinal slitting cutter carries out the slitting of length direction to the hanger card roll, and the hanger card roll is guided to the position of perforating cutter through the limiting of longitudinal limiting plate, and the hanger card hole is set up on the hanger card through perforating cutter, and then the hanger card roll is conveyed to the position of transverse slitting cutter, and the hanger card roll is transversely slitted into the size required through transverse slitting cutter, improve the efficiency of whole hanger card slitting.

[0016] 2、the utility model discloses, through the rotation of first adjusting threaded rod, the interval between the side of driving roller and the upper surface of slitting table can be adjusted, then the position of first adjusting threaded rod is fixedly positioned by tightening first limiting nut, improve the application scope of whole slitting device.

[0017] 3. In this utility model, the adjusting ring can slide on the side of the drive shaft to adjust the position of the longitudinal slitting tool. Tightening the positioning bolt limits and fixes the position of the adjusting ring. At the same time, the positions of the longitudinal limiting plate and the punching tool can be adjusted, thereby improving the applicability of the overall slitting device.

[0018] Other features and advantages of this invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objects and other advantages of this invention can be realized and obtained by means of the structures pointed out in the description, claims, and drawings. Attached Figure Description

[0019] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a structural schematic diagram of the present invention from another perspective;

[0022] Figure 3 This is a schematic diagram of the transverse slitting tool in this utility model;

[0023] Figure 4 This is a schematic diagram of the movable base in this utility model;

[0024] Figure 5 This is a schematic diagram of the longitudinal limiting plate in this utility model;

[0025] Figure 6 This is a schematic diagram of the longitudinal slitting tool in this utility model;

[0026] Figure 7 This is a schematic diagram of the drive roller in this utility model;

[0027] Figure 8 This is a schematic diagram of the guide roller structure in this utility model;

[0028] Figure 9 for Figure 1 Enlarged structural diagram at point A in the middle;

[0029] Figure 10 for Figure 4 Enlarged structural diagram at point B;

[0030] Figure 11 for Figure 5 Enlarged structural diagram at point C.

[0031] Fig. 1, bearing frame; 2, input limiting unit; 3, driving roller; 4, longitudinal slitting cutter; 5, longitudinal limiting plate; 6, slitting table; 7, punching cutter; 8, transverse slitting cutter; 9, adjusting seat; 10, adjusting groove; 11, rotating shaft; 12, first driving motor; 13, first adjusting threaded rod; 14, first limiting nut; 15, driving shaft; 16, second driving motor; 17, adjusting ring; 18, positioning bolt; 19, first fixed seat; 20, first adjusting block; 21, first threaded column; 22, second limiting nut; 23, first moving groove; 24, moving seat; 25, second adjusting block; 26, second moving groove; 27, second threaded column; 28, third limiting nut; 29, second fixed seat; 30, first telescopic device; 31, third fixed seat; 32, second telescopic device; 33, fourth fixed seat; 34, mounting frame; 35, third adjusting block; 36, guide roller; 37, third moving groove; 38, second adjusting threaded rod; 39, fourth limiting nut. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0033] Please refer to Figures 1-11 An adjustable hanging tag slitting device, comprising two symmetrical bearing frames 1, a slitting table 6 is fixedly installed between the two bearing frames 1, and an input limiting unit 2, a driving roller 3, a longitudinal slitting cutter 4, a longitudinal limiting plate 5, a punching cutter 7 and a transverse slitting cutter 8 are sequentially arranged between the two bearing frames 1 in the conveying direction, wherein the input limiting unit 2 is used for limiting and adjusting on both sides, the driving roller 3 is at least two groups respectively located between the input limiting unit 2 and the driving roller 3 and between the punching cutter 7 and the transverse slitting cutter 8, the longitudinal slitting cutter 4 is used for slitting in the length direction of the hanging tag and the number is several, the position of the longitudinal slitting cutter 4 on the slitting table 6 can be adjusted, the longitudinal limiting plate 5 is used for limiting the slitted hanging tag, the number of the longitudinal limiting plate 5 is several and the position thereof can be adjusted, the punching cutter 7 is used for punching the hanging tag, the number of the punching cutter 7 is several and the position thereof can be adjusted, and the transverse slitting cutter 8 is used for slitting in the width direction of the hanging tag.

[0034] Specifically, when the printed label roll needs to be slitting, the label roll is installed on the two end positions of the bearing frame 1 through the unwinding device, and one end of the label roll is pulled out and placed between the driving roller 3 and the slitting table 6. The driving device drives the driving roller 3 to rotate to convey the label roll. When the label roll passes through the longitudinal slitting cutter 4, the longitudinal slitting cutter 4 slits the label roll in the length direction. The slitted label roll is guided to the position of the punching cutter 7 through the limiting and guiding of the longitudinal limiting plate 5, and the label hole is opened on the label through the punching cutter 7. Then the label roll is conveyed to the position of the transverse slitting cutter 8, and the label roll is transversely slitted into the required size through the transverse slitting cutter 8. The efficiency of the overall label slitting is improved. At the same time, the input limiting unit 2 can limit the label roll, which is suitable for slitting label rolls of different widths. The longitudinal slitting cutter 4, the longitudinal limiting plate 5 and the punching cutter 7 can be adjusted in position, which is suitable for slitting and punching labels of different sizes, and improves the application range of the overall device.

[0035] As a technical optimization scheme of the utility model, the both ends of the several driving rollers 3 are fixedly installed with rotating shafts 11, the side surfaces of the rotating shafts 11 are rotationally connected with adjusting seats 9, the side surfaces of the two bearing frames 1 are vertically and adaptively provided with adjusting grooves 10, the upper side surfaces of the bearing frames 1 are vertically and rotationally connected with first adjusting threaded rods 13 extending into the adjusting grooves 10, the first adjusting threaded rods 13 are threadedly connected with the adjusting seats 9, the upper side surfaces of the first adjusting threaded rods 13 are threadedly connected with first limiting nuts 14, and the one sides of the adjusting seats 9 are fixedly installed with first driving motors 12 for driving the rotating shafts 11 to rotate.

[0036] Specifically, by starting the first driving motor 12, the output end of the first driving motor 12 drives the rotating shaft 11 to rotate, the rotating shaft 11 drives the driving roller 3 to rotate, and the driving roller 3 drives the label roll to move on the slitting table 6. When labels of different thicknesses need to be slitted, the first adjusting threaded rod 13 can be rotated to drive the adjusting seat 9 to move up and down in the adjusting groove 10, and the distance between the side surface of the driving roller 3 and the upper surface of the slitting table 6 can be adjusted. Then the first limiting nut 14 is tightened to limit and fix the position of the first adjusting threaded rod 13, thereby improving the application range of the overall slitting device.

[0037] As a technical optimization scheme of the utility model, the both ends of the several driving rollers 3 are fixedly installed with rotating shafts 11, the side surfaces of the rotating shafts 11 are rotationally connected with adjusting seats 9, the side surfaces of the two bearing frames 1 are vertically and adaptively provided with adjusting grooves 10, the upper side surfaces of the bearing frames 1 are vertically and rotationally connected with first adjusting threaded rods 13 extending into the adjusting grooves 10, the first adjusting threaded rods 13 are threadedly connected with the adjusting seats 9, the upper side surfaces of the first adjusting threaded rods 13 are threadedly connected with first limiting nuts 14, and the one sides of the adjusting seats 9 are fixedly installed with first driving motors 12 for driving the rotating shafts 11 to rotate.

[0038] Specifically, by starting the second driving motor 16, the output end of the second driving motor 16 drives the driving shaft 15 to rotate, and the driving shaft 15 drives a plurality of longitudinal slitting cutters 4 to rotate to slit the hanging tag roll, and when the positions between the longitudinal slitting cutters 4 need to be adjusted, the positioning bolt 18 is loosened, the adjusting ring 17 can slide on the side of the driving shaft 15, the positions of the longitudinal slitting cutters 4 are adjusted, and then the positioning bolt 18 is tightened, one end of the positioning bolt 18 abuts against the side of the driving shaft 15 to limit and fix the position of the adjusting ring 17, and the application range of the overall slitting device is improved.

[0039] As a technical optimization scheme of the utility model, the first fixed seat 19 is fixedly installed between the two bearing frames 1, the first adjusting block 20 is fixedly installed on the upper side of the longitudinal limiting plate 5, the first moving slot 23 matched with the first adjusting block 20 is penetrated and arranged on the upper and lower sides of the first fixed seat 19, the first threaded column 21 extending to the outside and matched with the first moving slot 23 is fixedly installed on the upper side of the first adjusting block 20, and the second limiting nut 22 is screw-connected on the side of the first threaded column 21.

[0040] Specifically, the slitted hanging tag roll is located between the adjacent two longitudinal limiting plates 5 to prevent deviation, when the hanging tag rolls of different widths need to be guided and limited, the first adjusting block 20 is slid in the first moving slot 23 to adjust the position of the longitudinal limiting plate 5, then the second limiting nut 22 screw-connected on the side of the first threaded column 21 is tightened, the position of the longitudinal limiting plate 5 can be adjusted and fixed, and the application range of the overall slitting device is improved.

[0041] As a technical optimization scheme of the utility model, the second fixed seat 29 is fixedly installed between the two bearing frames 1, the first telescopic device 30 with telescopic effect is fixedly installed on the lower side of the second fixed seat 29, the moving seat 24 is fixedly installed on the telescopic lower end of the first telescopic device 30, the second adjusting block 25 is fixedly installed on the upper end of the punching cutter 7, the second moving slot 26 matched with the second adjusting block 25 is penetrated and arranged between the lower side and the side of the moving seat 24, the second threaded column 27 penetrating the side of the moving seat 24 is fixedly installed on the side of the second adjusting block 25, and the third limiting nut 28 is screw-connected on the side of the second threaded column 27.

[0042] Specifically, the vertically slit label roll is conveyed to below the punching cutter 7 by the vertical limiting plate 5, the first telescopic device 30 is started, the telescopic end of the first telescopic device 30 drives the moving seat 24 to move downwards, the moving seat 24 drives the plurality of punching cutters 7 to move downwards, and the label roll is punched, when different positions need to be punched, the position of the punching cutter 7 is adjusted by sliding the second adjusting block 25 in the second moving groove 26, and then the third limiting nut 28 screwed on the side of the second threaded column 27 is tightened to limit and fix the position of the punching cutter 7, so that different positions can be punched, and the application range of the overall slitting device is improved.

[0043] As a technical optimization scheme of the utility model, two bearing frames 1 are fixedly provided with a third fixed seat 31, the third fixed seat 31 is fixedly provided with a second telescopic device 32 with telescopic effect on the lower side, and a transverse slitting cutter 8 is fixedly installed at the lower end of the second telescopic device 32, the second telescopic device 32 is started, the telescopic end of the second telescopic device 32 drives the transverse slitting cutter 8 to reciprocatingly move up and down, and the transverse slitting cutter 8 slits the plurality of vertically slit label rolls into label rolls with required sizes.

[0044] As a technical optimization scheme of the utility model, the input limiting unit 2 comprises a fourth fixed seat 33 fixedly installed between the two bearing frames 1, two symmetrical mounting frames 34 are arranged on the lower side of the fourth fixed seat 33, a guide roller 36 is rotatably connected in the mounting frame 34, a third adjusting block 35 is fixedly installed on the upper side of the mounting frame 34, a third moving groove 37 adapted to the third adjusting block 35 is formed in the lower side of the fourth fixed seat 33, a second adjusting threaded rod 38 extending into the third moving groove 37 is penetrated through one end of the fourth fixed seat 33 and rotatably connected, a fourth limiting nut 39 is threadedly connected on the side of the second adjusting threaded rod 38, and the second adjusting threaded rod 38 drives the two mounting frames 34 to move towards or away from each other when rotated.

[0045] Specifically, the label roll is conveyed between the two guide rollers 36, and the two guide rollers 36 limit it, when different width label rolls need to be slit, one end of the second adjusting threaded rod 38 is rotated, the inside surface threads of the second adjusting threaded rod 38 in the third moving groove 37 are symmetrical and reverse, the second adjusting threaded rod 38 drives the two third adjusting blocks 35 to move towards or away from each other in the third moving groove 37 when rotated, thereby adjusting the positions of the two mounting frames 34, and then the fourth limiting nut 39 is tightened to limit and fix the position of the second adjusting threaded rod 38, thereby improving the application range and slitting accuracy of the overall slitting device.

[0046] Among them, all the above-mentioned electrical products can be purchased in the market, which belongs to mature technology and has been fully disclosed, so the description is not repeated, all the above-mentioned electrical products are provided with power connection line, and it is connected with the external main controller and 220V phase voltage (or 380V line voltage) through the power line, and the main controller can be a conventional known device such as computer which can control.

[0047] Finally, it should be pointed out that in the description of the present application, it should be pointed out that the terms "vertical", "upper", "lower", "horizontal" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the present application.

[0048] In the description of the present application, it should be pointed out that unless otherwise specified and limited, the terms "set", "install", "connect", "connect" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication between two elements. For ordinary skilled in the art, the specific meaning of the above-mentioned terms in the present application can be understood according to the specific circumstances.

[0049] The above-mentioned is only the preferred embodiment of the present application, and is not used to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced. Any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. An adjustable hanger slitting device, comprising two symmetrical bearing frames (1), a slitting table (6) is fixedly installed between the two bearing frames (1), characterized in that, Two said bearing frame (1) between the conveying direction in turn is equipped with input limiting unit (2), drive roller (3), longitudinal cutting tool (4), longitudinal limiting plate (5), punch tool (7) and transverse cutting tool (8), wherein, the input limiting unit (2) is used for limiting both sides and can be adjusted, the drive roller (3) is at least two groups respectively located between input limiting unit (2) and drive roller (3) and between punch tool (7) and transverse cutting tool (8), the longitudinal cutting tool (4) is used for cutting in the length direction of the pendant and the number is several, the position of the longitudinal cutting tool (4) on the cutting table (6) can be adjusted, the longitudinal limiting plate (5) is used for limiting the cut pendant, the number of the longitudinal limiting plate (5) is several and its position can be adjusted, the punch tool (7) is used for punching the pendant, the number of the punch tool (7) is several and its position can be adjusted, the transverse cutting tool (8) is used for cutting in the width direction of the pendant.

2. An adjustable tag slitting device according to claim 1, wherein, The both ends of the plurality of drive rollers (3) are fixedly installed with rotating shafts (11), the side surfaces of the rotating shafts (11) are rotatably connected with adjusting seats (9), the side surfaces of the two bearing frames (1) are vertically and penetratingly provided with adjusting grooves (10) matched with the adjusting seats (9), the upper side surface of the bearing frame (1) is penetratingly and rotatably connected with a first adjusting screw rod (13) with one end extending into the adjusting groove (10), the first adjusting screw rod (13) penetrates the adjusting seat (9) and is threadedly connected therewith, the upper end side surface of the first adjusting screw rod (13) is threadedly connected with a first limiting nut (14), and the side of the adjusting seat (9) is fixedly installed with a first driving motor (12) for driving the rotating shaft (11) to rotate.

3. An adjustable tag slitting device according to claim 1, wherein, The two bearing frames (1) are rotatably connected with a driving shaft (15), one side of the bearing frame (1) is fixedly installed with a second driving motor (16) for driving the driving shaft (15) to rotate, and the opposite side surfaces of the drive roller (3) are fixedly installed with adjusting rings (17), and the adjusting rings (17) are penetratingly and threadedly connected with positioning bolts (18) with one end abutting against the side surface of the driving shaft (15).

4. An adjustable tag slitting device according to claim 1, wherein, The two bearing frames (1) are fixedly installed with a first fixing seat (19), the upper side surface of the longitudinal limiting plate (5) is fixedly installed with a first adjusting block (20), the upper and lower side surfaces of the first fixing seat (19) are penetratingly provided with first moving grooves (23) matched with the first adjusting block (20), the upper side surface of the first adjusting block (20) is fixedly installed with a first threaded column (21) extending to the outside and matched with the first moving groove (23), and the side surface of the first threaded column (21) is threadedly connected with a second limiting nut (22).

5. An adjustable tag slitting device according to claim 1, wherein, Two the said bearing frame (1) between the fixed installation of the second fixed seat (29), the second fixed seat (29) lower side fixed installation has the first telescopic device (30) of telescopic effect, the first telescopic device (30) telescopic lower end fixed installation has mobile seat (24), the punch tool (7) upper end fixed installation has second adjusting block (25), the mobile seat (24) lower side and side between the second mobile groove (26) of the second adjusting block (25) is equipped with and is opened through, the second adjusting block (25) side fixed installation has the second threaded column (27) through the mobile seat (24) side, the second threaded column (27) side is screwed with third limit nut (28).

6. An adjustable tag slitting device according to claim 1, wherein, Two the said bearing frame (1) between the fixed installation of the third fixed seat (31), the third fixed seat (31) lower side fixed installation has the second telescopic device (32) of telescopic effect, the transverse slitting cutter (8) fixed installation is in second telescopic device (32) lower end.

7. An adjustable tag slitting device according to claim 1 wherein, The input limiting unit (2) includes a fourth fixed seat (33) fixedly installed between the two bearing frames (1), the fourth fixed seat (33) is provided with two symmetrical mounting frames (34) on the lower side, the mounting frame (34) is rotatably connected with a guide roller (36), the mounting frame (34) is fixedly installed with a third adjusting block (35) on the upper side, the fourth fixed seat (33) is provided with a third moving groove (37) adapted to the third adjusting block (35) on the lower side, the fourth fixed seat (33) is rotatably connected with a second adjusting threaded rod (38) extending into the third moving groove (37) at one end through one end, the second adjusting threaded rod (38) is screwed with a fourth limit nut (39) on the side, the second adjusting threaded rod (38) is rotated to drive the two mounting frames (34) to move towards or away from each other.

Images