CN116177284A

CN116177284A - Rewinding machine convenient to adjust and use method

Info

Publication number: CN116177284A
Application number: CN202310394482.2A
Authority: CN
Inventors: 王奕; 郭晓亮; 刘金龙; 田冬梅; 曹振
Original assignee: Nantong Cangfeng New Material Technology Co ltd
Current assignee: Nantong Cangfeng New Material Technology Co ltd
Priority date: 2023-04-13
Filing date: 2023-04-13
Publication date: 2023-05-30

Abstract

The utility model discloses a rewinding machine convenient to adjust, which comprises a machine base, a fixing frame and a first installation frame, wherein a die cutting roller is installed on the inner side of the first installation frame, a sleeve is installed on the outer side of the die cutting roller, a connecting cylinder is connected with the outer side of a threaded sleeve ring in a threaded manner, a cutter is installed on one side, far away from the threaded sleeve ring, of the connecting cylinder, and a limiting clamping column is installed on the outer side of a moving plate. According to the utility model, the connecting cylinder is connected with the outer side of the threaded lantern ring in a threaded manner, the using position of the cutter is adjusted according to the coiling specification of coiled materials, a worker presses the limit clamping column to enable the limit clamping column to be positioned at the inner side of the moving groove and then screws the connecting cylinder into the outer side of the threaded lantern ring in a threaded manner, and when the limit clamping column and the limit hole are positioned at the same horizontal position in the screwing process, the reset spring enables the limit clamping column to outwards spring to be clamped at the inner side of the limit hole due to self elasticity, so that stable connection between the sleeve and the cutter is realized, and the quick adjustment of the interval of the coiled materials is realized, so that the rewinding requirements of coiled materials with different specifications are met.

Description

Rewinding machine convenient to adjust and use method

Technical Field

The utility model relates to the technical field of rewinders, in particular to a rewinder convenient to adjust and a using method thereof.

Background

The rewinding machine is special equipment for paper, mica tape and films, and is used for sequentially rewinding paper rolls produced by a paper machine, the paper is rewound to be manufactured into finished paper to leave factories, alternating current transmission is used for replacing direct current transmission by the rewinding machine to become a development trend in the paper machine industry, and most paper can leave factories only by rewinding the finished paper rolls with certain specification and certain tightness requirements on paper roll cores through edge cutting, slitting and joint of the rewinding machine.

The prior art rewinding machine has the defects that:

1. patent document CN215923908U discloses an adhesive tape rewinder, "including the rewinder main part, the front right side of rewinder main part is provided with PLC control panel, the back fixedly connected with mounting bracket of rewinder main part, the inside rotation of mounting bracket is connected with the live-rollers, the surface bolted connection of live-rollers has the blowing roller, the adhesive tape roll has been cup jointed in the surface activity of blowing roller, the inside rotation of rewinder main part is connected with first winding roller, the inside rotation of rewinder main part is connected with the dust removal roller, the left surface fixed mounting of rewinder main part has first motor. Through the mutually supporting of structures such as first winding roller, first motor, threaded rod, first thread bush and second winding roller, realized being convenient for guarantee the target of sticky tape both sides edge roughness, reached the effect of being convenient for be suitable for the sticky tape of different width, rewinding effect is better, has satisfied the user demand, and it is comparatively convenient to use. The rewinding machine cannot quickly adjust the spacing of the slitting cutters and cannot meet the rewinding demands of the slitting materials with different specifications.

2. Patent document CN218478294U discloses a rewinding mechanism of paper slitting and rewinding machine, "comprising a supporting plate, both sides on the top end of the supporting plate are fixedly provided with mounting plates, a plurality of rewinding rollers are rotatably connected between the two mounting plates, the rewinding rollers are used for rewinding paper in the rewinding mechanism, one end of one mounting plate is fixedly provided with a connecting ring, the inner wall of the connecting ring is connected with a rotating shaft in a penetrating way, an adjusting and limiting mechanism is arranged outside the rotating shaft and comprises a travel port arranged on the outer wall of the rotating shaft, the rewinding mechanism of the paper slitting and rewinding machine provided by the utility model shortens a spring by pressing the limiting member, the rewinding barrel is inserted into the rotating shaft, a connecting knob is rotated to drive a screw rod, the screw rod drives the connecting member to move, and the moving distance of the connecting member is adjusted according to the rewinding barrels of different specifications, so that the limiting member is simultaneously connected with the rewinding barrel to be limited, the mounting step is simple, the replacement of the rewinding barrel is convenient, and the applicability of the rewinding mechanism is improved. The rewinding mechanism can not adjust the tension in the rewinding process, and the tension is too loose or too tight to be beneficial to the rewinding processing of the coiled materials.

3. Patent document CN212581084U discloses a single-shaft rewinder, "comprising a single-shaft rewinder body, wherein the surface of the single-shaft rewinder body is provided with a large roll placement shaft, the surface of the single-shaft rewinder body is provided with a small roll, the surface of the single-shaft rewinder body is provided with a guide roller, the bottom surface of the single-shaft rewinder body is provided with a backing plate, the bottom surface of the backing plate is provided with supporting legs, the surface of the single-shaft rewinder body is provided with a fixing frame, the inside of the fixing frame is provided with a hydraulic telescopic cylinder, the top end of the hydraulic telescopic cylinder is provided with a connecting plate, and the top surface of the connecting plate is provided with a protection frame; the beneficial effects are as follows: according to the single-shaft rewinding machine, the fixing frame is additionally arranged on the surface of the single-shaft rewinding machine to install the hydraulic telescopic cylinder, the lifting assembly is additionally arranged at the top of the hydraulic telescopic cylinder, and when a wound article is loose, the hydraulic telescopic cylinder is started to push the lifting assembly upwards, so that the tightness of the article is adjusted. The rewinding machine can not process static electricity on the surface of the coiled material, static electricity residue is unfavorable for coiling the coiled material after slitting, and the rewinding quality of the rewinding machine is reduced.

4. Patent document CN211418958U discloses a rewinding machine convenient to adjust, "including the rewinding machine main part, the lower extreme of rewinding machine main part is provided with the bottom plate, the upper end surface of rewinding machine main part is provided with control panel, the control panel rear end is provided with the fixed block, one side surface of fixed block is provided with the pivot, one side of rewinding machine main part is provided with the fixed bolster, the surface of pivot is provided with the separator, one side of separator is provided with the knob, the inside of rewinding machine main part is provided with the motor, one side of rewinding machine main part is provided with the slip splint, one end surface of slip splint is provided with the sponge. The rewinding machine convenient to adjust can be suitable for rewinding paper with different sizes, tightness and the like of the paper can be adjusted, meanwhile, part of components are convenient to detach and examine, the machine is favorably overhauled separately, the efficiency of the rewinding machine is improved, and the reliability and the practicability of equipment are improved. The rewinding machine is inconvenient to detach the rotating shaft after slitting and winding are completed, and the blanking speed is low, so that the processing efficiency of the rewinding machine is reduced.

Disclosure of Invention

The utility model aims to provide a rewinding machine convenient to adjust and a using method thereof, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the rewinding machine convenient to adjust comprises a machine base, a fixing frame and a first installation frame, wherein the top of the machine base is provided with a machine frame, and the top of the machine frame is symmetrically provided with the fixing frame;

the die-cutting machine is characterized in that a first mounting frame is mounted at the top of the fixing frame, a die-cutting roller is mounted on the inner side of the first mounting frame, a sleeve is mounted on the outer side of the die-cutting roller, a threaded sleeve ring is mounted on the outer side of the sleeve, a connecting cylinder is connected with the outer side of the threaded sleeve ring in a threaded mode, a cutter is mounted on one side, far away from the threaded sleeve ring, of the connecting cylinder, a moving groove is formed in the outer side of the threaded sleeve ring, a moving plate is mounted on the inner side of the moving groove in a jogged mode, and a limiting clamping column is mounted on the outer side of the moving plate.

Preferably, the callus on sole is installed to the bottom of frame, and control panel is installed in the outside of frame, and the top of frame is provided with the movable groove, is provided with the regulation chamber on the diapire of movable groove, and the threaded rod is installed to the inboard of regulation chamber, and accommodate motor is installed in the outside of regulation chamber, and accommodate motor's output is connected with the input of threaded rod, and the outside of threaded rod has the regulating block, is provided with the regulating groove on the inner wall of regulation chamber, and the mounting panel is installed at the top of regulating block.

Preferably, the first fixed establishment of installing at the top of mounting panel, the first fixed establishment of installing includes fixed chassis, and the top of fixed chassis is provided with the protection and fills up, and electric telescopic handle is installed at the top of fixed chassis, and fixed roof-rack is installed to electric telescopic handle's output, and the locking post is installed in penetrating at the top of fixed roof-rack, and spacing frame is installed to the output of locking post, and wind-up roll first is installed to the inboard of fixed establishment first, and gear first is installed in the outside of wind-up roll first.

Preferably, the rubber sealing pad is installed to telescopic inboard, installs reset spring on the inner wall of removal groove, and reset spring's outer end is connected with the inboard of movable plate, and the limiting hole has been seted up in the outside penetration of connecting cylinder, and drive gear is installed in the outside of cross cutting roller.

Preferably, the regulating block is embedded and installed at the inner side of the regulating groove, the limiting clamping column is clamped at the inner side of the limiting hole, the circulation port is communicated with the central hole, the output end of the gas transmission pipe is connected with the central hole, and the output end of the conduction motor is respectively matched with the first gear, the second gear and the transmission gear through the toothed chain.

Preferably, the fixing mechanism II is installed at the top of mount, and the wind-up roll II is installed to the inboard of fixing mechanism II, and gear II is installed in the outside of wind-up roll II, and the guide roll is installed to the inboard of mount, and the inboard of guide roll is provided with the centre bore, and the outside of guide roll is provided with the circulation mouth, and the fixed roll is installed to the inboard of mount, and the guide roll is installed to the inboard of mount, and guide the roll of cutting is located the cross cutting roller under.

Preferably, a second mounting frame is mounted at the top of the frame, a guide roller is mounted on the inner side of the second mounting frame, a conductive motor is mounted on the outer side of the second mounting frame, and the output end of the conductive motor is connected with the input end of the guide roller.

Preferably, the bin is installed in the outside of frame, and the protective housing is installed at the top of bin, installs the negative pressure pump on the inner wall of protective housing, and the gas-supply pipe is installed to the output of negative pressure pump, and the intake pipe is installed in the outside of bin, and the outside of intake pipe is provided with the control valve.

The working steps of the rewinder are as follows:

the method comprises the following steps that S1, a worker firstly adjusts the use position of a cutter according to the coiling specification of coiled materials, presses a limit clamping column to enable a movable plate to move on the inner side of a movable groove to extrude a reset spring, the limit clamping column is located on the inner side of the movable groove and then screws a connecting cylinder into the outer side of a screw thread lantern ring, when the limit clamping column and a limit hole are located at the same horizontal position in the screwing process, the reset spring enables the limit clamping column to outwards spring to be clamped on the inner side of the limit hole due to self elasticity, stable connection between a sleeve and the cutter is achieved, and the worker operates a control panel to control the working state of the rewinder;

s2, a conduction motor is operated to drive a guide roller to continuously rotate to unwind the split coiled material, the die cutting roller, the first winding roller and the second winding roller rotate under the transmission action of gears, when the split coiled material moves to the lower part of the die cutting roller, a cutter is matched with the guide cutting roller to cut the split coiled material, and the guide roller guides the cut split coiled material;

s3, when the tension of the first winding roller is regulated in the rewinding process, the regulating motor is operated to drive the threaded rod to rotate, the threaded rod rotates to enable the regulating block to move at the inner side of the regulating groove to realize the position regulation of the first fixing mechanism in the horizontal direction, and the horizontal distance between the first winding roller and the guide roller is changed to realize the regulation of the winding tension;

s4, when the first winding roller and the second winding roller are dismounted and discharged after rewinding, a worker rotates the locking column, the limiting relation of the limiting frame to the first winding roller is released, the electric telescopic rod works to push the fixed top frame to move upwards, and the first winding roller is taken out from the inner side of the fixed mechanism to realize discharging of rewinding and winding materials.

Preferably, in the step S1, the method further includes the following steps:

s11, pressing a limiting clamping column when the cutter is disassembled, wherein the limiting clamping column drives a moving plate to slide on the inner side of a moving groove to extrude a reset spring, limiting relation between the limiting clamping column and a limiting hole is relieved, and a threaded sleeve ring is rotated to unscrew a sleeve from the inside of the sleeve;

in the step S2, the method further includes the following steps:

s21, operating a negative pressure pump to extract antistatic gas in the storage box, enabling the antistatic gas to flow to the central hole through the gas conveying pipe, and enabling the antistatic gas to flow out of the flow port at the outer side of the guide roller to perform antistatic process treatment on the cut coiled materials;

in the step S4, the method further includes the following steps:

s41, when the first winding roller is installed after the blanking of the coiled material is completed, the first winding roller is placed on the inner side of the first fixing mechanism, the electric telescopic rod works to enable the fixed top frame to move downwards to be matched with the fixed bottom frame to extrude the first winding roller, and the locking column is rotated to enable the limiting frame to limit and fix the first winding roller.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the connecting cylinder is connected with the outside of the threaded sleeve ring in a threaded manner, the using position of the cutter is adjusted according to the coiling specification of coiled materials, a worker presses the limit clamping column to enable the movable plate to move inside the movable groove to extrude the reset spring, the limit clamping column is positioned inside the movable groove and then screws the connecting cylinder into the outside of the threaded sleeve ring in a threaded manner, when the limit clamping column and the limit hole are positioned at the same horizontal position in the screwing process, the reset spring enables the limit clamping column to be outwards sprung and clamped inside the limit hole due to self elasticity, so that stable connection between the sleeve and the cutter is realized, the quick adjustment of the interval of the cutter meets the rewinding requirements of coiled materials of different specifications, and the application range of the rewinder is enlarged.

2. According to the utility model, the first fixing mechanism is arranged at the top of the mounting plate, the adjusting motor is operated to drive the threaded rod to rotate when the tension of the first winding roller is adjusted in the rewinding process, the threaded rod rotates to enable the adjusting block to move inside the adjusting groove to achieve position adjustment of the fixing mechanism in the horizontal direction, the horizontal distance between the first winding roller and the guide roller is changed to achieve adjustment of the winding tension, adverse effects on winding materials due to excessive loosening or excessive tightening are effectively avoided, and stability in the rewinding process is ensured.

3. According to the utility model, the circulation port is arranged on the outer side of the guide roller, the negative pressure pump operates to extract the antistatic gas in the storage box, the antistatic gas flows to the central hole through the gas transmission pipe, the antistatic gas flows out of the circulation port on the outer side of the guide roller to perform antistatic process treatment on the cut coiled materials, and the electrostatic treatment on the surface of the coiled materials prevents the adverse effect of static residues on coiling of the coiled materials after cutting, so that the rewinding quality of the rewinder is improved.

4. According to the utility model, the first winding roller is arranged on the inner side of the first fixing mechanism, the first winding roller and the second winding roller are disassembled and fed after being rewound, and the locking column is rotated by a worker when the worker is disassembled and fed, so that the limiting relation of the limiting frame to the first winding roller is released, the electric telescopic rod works to push the fixed top frame to move upwards, the first winding roller is taken out from the inner side of the first fixing mechanism, the feeding of the rewound and separated winding materials is realized, the labor intensity of the worker is reduced, and the processing efficiency of the rewinding machine is improved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic perspective view of a regulating cavity according to the present utility model;

FIG. 3 is a schematic perspective view of a fixing mechanism according to the present utility model;

FIG. 4 is a schematic view of the internal structure of the guide roller of the present utility model;

FIG. 5 is a schematic perspective view of a die cutting roller of the present utility model;

FIG. 6 is a schematic view of a cutter attachment structure according to the present utility model;

FIG. 7 is an enlarged schematic view of the structure of the present utility model at A;

fig. 8 is a schematic view of the internal structure of the storage box according to the present utility model.

In the figure: 1. a base; 2. a regulating chamber; 3. a first fixing mechanism; 4. a fixing frame; 5. a first mounting frame; 6. a second mounting frame; 7. a storage tank; 8. a frame; 9. foot pads; 10. a control panel; 11. a movable groove; 12. adjusting the motor; 13. a threaded rod; 14. an adjusting block; 15. an adjustment tank; 16. a mounting plate; 17. fixing the underframe; 18. a protective pad; 19. an electric telescopic rod; 20. fixing a top frame; 21. locking the column; 22. a limit frame; 23. a first winding roller; 24. a first gear; 25. a second fixing mechanism; 26. a second winding roller; 27. a second gear; 28. a guide roller; 29. a central bore; 30. a flow port; 31. a fixed roller; 32. a guide cutting roller; 33. a die cutting roller; 34. a sleeve; 35. a rubber gasket; 36. a threaded collar; 37. a cutter; 38. a connecting cylinder; 39. a moving groove; 40. a moving plate; 41. a return spring; 42. limiting clamping columns; 43. a limiting hole; 44. a transmission gear; 45. a guide roller; 46. a conduction motor; 47. a protective box; 48. a negative pressure pump; 49. a gas pipe; 50. an air inlet pipe; 51. and a control valve.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected or movably connected, or may be detachably connected or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1, 2 and 3, an embodiment of the present utility model provides: a rewinding machine convenient to adjust and a using method;

comprises a machine base 1, an adjusting cavity 2 and a first fixing mechanism 3, wherein a machine frame 8 is arranged at the top of the machine base 1, a foot pad 9 is arranged at the bottom of the machine base 1, a control panel 10 is arranged at the outer side of the machine base 1, a movable groove 11 is arranged at the top of the machine base 8, the working state of the rewinder is controlled through the control panel 10, the movable groove 11 provides a movable space for the first fixing mechanism 3, an adjusting cavity 2 is arranged on the bottom wall of the movable groove 11, a threaded rod 13 is arranged at the inner side of the adjusting cavity 2, an adjusting motor 12 is arranged at the outer side of the adjusting cavity 2, the output end of the adjusting motor 12 is connected with the input end of the threaded rod 13, an adjusting block 14 is arranged at the outer side of the threaded rod 13 and is embedded in the inner side of the adjusting groove 15, an adjusting groove 15 is arranged on the inner wall of the adjusting cavity 2, a mounting plate 16 is arranged at the top of the adjusting block 14, the adjusting motor 12 is operated to drive the threaded rod 13 to rotate when the tension of a winding roller 23 is adjusted in the rewinding process, the threaded rod 13 rotates to enable the adjusting block 14 to move inside the adjusting groove 15 to achieve position adjustment of the fixing mechanism I3 in the horizontal direction, the horizontal distance between the winding roller I23 and the guide roller 28 is changed to achieve adjustment of winding tension, the mounting plate 16 guarantees stability when the fixing underframe 17 is connected, the fixing mechanism I3 is mounted on the top of the mounting plate 16, the fixing mechanism I3 comprises the fixing underframe 17, the protection pad 18 is arranged on the top of the fixing underframe 17, the electric telescopic rod 19 is mounted on the top of the fixing underframe 17, the fixing top frame 20 is mounted at the output end of the electric telescopic rod 19, the locking column 21 is mounted at the top of the fixing top frame 20 in a penetrating manner, the limit frame 22 is mounted at the output end of the locking column 21, the winding roller I23 is mounted on the inner side of the fixing mechanism I3, the gear I24 is mounted on the outer side of the winding roller I23, when the winding rollers I23 and II 26 are dismounted and discharged after rewinding is completed, a worker rotates the locking column 21, the limiting relation of the limiting frame 22 to the winding roller I23 is released, the electric telescopic rod 19 works to push the fixed top frame 20 to move upwards, the winding roller I23 is taken out from the inner side of the fixed mechanism I3 to realize discharging of rewinding and winding materials, the winding roller I23 is placed on the inner side of the fixed mechanism I3 when the winding rollers I23 are mounted after the winding materials are discharged, the electric telescopic rod 19 works to enable the fixed top frame 20 to move downwards to be matched with the fixed bottom frame 17 to extrude the winding roller I23, and the limiting frame 22 is rotated to limit and fix the winding roller I23.

Referring to fig. 1, 4, 5, 6 and 7, a rewinding machine with convenient adjustment and a using method thereof are disclosed;

comprises a fixing frame 4, a first mounting frame 5 and a cutter 37, wherein the fixing frame 4 is symmetrically arranged at the top of the frame 8, a first mounting frame 5 is arranged at the top of the fixing frame 4, a second fixing mechanism 25 is arranged at the top of the fixing frame 4, a second winding roller 26 is arranged at the inner side of the second fixing mechanism 25, a second gear 27 is arranged at the outer side of the second winding roller 26, a guide roller 28 is arranged at the inner side of the fixing frame 4, a central hole 29 is arranged at the inner side of the guide roller 28, a circulation port 30 is arranged at the outer side of the guide roller 28 and communicated with the central hole 29, a fixed roller 31 is arranged at the inner side of the fixing frame 4, a guide cutting roller 32 is arranged at the inner side of the fixing frame 4, the guide cutting roller 32 is positioned under the die cutting roller 33, the first mounting frame 5 ensures the stability of the die cutting roller 33 during operation, and the cutter 37 is matched with the guide cutting roller 32 to realize the cutting of the split winding materials when the split winding materials move to the lower side of the die cutting roller 33, the guide roller 28 guides the cut coiled materials, the fixed roller 31 plays an auxiliary guide role, the die cutting roller 33 is arranged on the inner side of the first mounting frame 5, the sleeve 34 is arranged on the outer side of the die cutting roller 33, the threaded collar 36 is arranged on the outer side of the sleeve 34, the connecting cylinder 38 is connected with the connecting cylinder 38 in a threaded manner, the cutter 37 is arranged on the side, far away from the threaded collar 36, of the connecting cylinder 38, the moving groove 39 is arranged on the outer side of the threaded collar 36, the moving plate 40 is arranged on the inner side of the moving groove 39 in a jogged manner, the limiting clamping column 42 is arranged on the outer side of the moving plate 40, the limiting clamping column 42 is clamped on the inner side of the limiting hole 43, the rubber sealing gasket 35 is arranged on the inner side of the sleeve 34, the reset spring 41 is arranged on the inner wall of the moving groove 39, the outer end of the reset spring 41 is connected with the inner side of the moving plate 40, the limiting hole 43 is arranged on the outer side of the connecting cylinder 38 in a penetrating manner, the outer side of the die cutting roller 33 is provided with the transmission gear 44, the rubber sealing gasket 35 ensures the stability of the sleeve 34 installed on the die-cutting roller 33, effectively prevents the sleeve 34 from sliding, adjusts the using position of the cutter 37 according to the rolling specification of the rolling material, presses the limiting clamping column 42 to enable the movable plate 40 to move inside the movable groove 39 to extrude the reset spring 41, and screws the connecting cylinder 38 into the outer side of the threaded collar 36 after the limiting clamping column 42 is positioned inside the movable groove 39, and the reset spring 41 enables the limiting clamping column 42 to outwards spring to be clamped inside the limiting hole 43 due to self elasticity when the limiting clamping column 42 and the limiting hole 43 are positioned at the same horizontal position in the screwing process, so that stable connection between the sleeve 34 and the cutter 37 is realized.

Referring to fig. 1 and 8, a rewinding machine convenient to adjust and a using method thereof;

comprises a second mounting frame 6, a second guide roller 45 and a storage box 7, wherein the second mounting frame 6 is arranged at the top of the frame 8, the second guide roller 45 is arranged at the inner side of the second mounting frame 6, a conductive motor 46 is arranged at the outer side of the second mounting frame 6, the output end of the conductive motor 46 is connected with the input end of the guide roller 45, the output end of the conductive motor 46 is respectively matched with the first gear 24, the second gear 27 and the transmission gear 44 through a toothed chain, the second mounting frame 6 ensures the rotation of the guide roller 45, the conductive motor 46 operates to drive the guide roller 45 to continuously rotate to unwind the split coil, the die-cutting roller 33, the first winding roller 23 and the second winding roller 26 rotate under the transmission effect of the gears, the storage box 7 is arranged at the outer side of the frame 8, the protection box 47 is installed at the top of bin 7, install negative pressure pump 48 on the inner wall of protection box 47, the gas-supply pipe 49 is installed to the output of negative pressure pump 48, the output of gas-supply pipe 49 is connected with centre bore 29, intake pipe 50 is installed in the outside of bin 7, the outside of intake pipe 50 is provided with control valve 51, intake pipe 50 is connected with external air feed equipment, the switch-on of intake pipe 50 is realized to control valve 51, protection box 47 provides the mounted position for negative pressure pump 48 while protecting negative pressure pump 48, negative pressure pump 48 operates and extracts antistatic gas in the bin 7, antistatic gas flows to centre bore 29 through gas-supply pipe 49, flow port 30 outside the guide roll 28 flows out and carries out antistatic technological treatment to the branch coil stock after cutting.

The working steps of the rewinder are as follows:

s1, firstly, a worker adjusts the using position of a cutter 37 according to the coiling specification of coiled materials, presses a limit clamping column 42 to enable a movable plate 40 to move inside a movable groove 39 to extrude a reset spring 41, the limit clamping column 42 is positioned inside the movable groove 39 and then screws a connecting cylinder 38 into the outer side of a threaded collar 36, when the limit clamping column 42 and a limit hole 43 are positioned at the same horizontal position in the screwing process, the reset spring 41 enables the limit clamping column 42 to spring outwards to be clamped inside the limit hole 43 due to self elasticity, so that stable connection between a sleeve 34 and the cutter 37 is realized, and the worker operates a control panel 10 to control the working state of the rewinder;

s2, a conduction motor 46 operates to drive a guide roller 45 to continuously rotate to unwind the split coiled material, a die cutting roller 33, a first winding roller 23 and a second winding roller 26 rotate under the transmission action of gears, when the split coiled material moves below the die cutting roller 33, a cutter 37 cooperates with a guide cutting roller 32 to cut the split coiled material, and a guide roller 28 guides the cut split coiled material;

s3, when the tension of the first winding roller 23 is regulated in the rewinding process, the regulating motor 12 operates to drive the threaded rod 13 to rotate, the threaded rod 13 rotates to enable the regulating block 14 to move inside the regulating groove 15 to realize the position regulation of the fixing mechanism I in the horizontal direction, and the horizontal distance between the first winding roller 23 and the guide roller 28 is changed to realize the regulation of the winding tension;

s4, when the first winding roller 23 and the second winding roller 26 are dismounted and discharged after rewinding, a worker rotates the locking column 21, the limiting relation of the limiting frame 22 to the first winding roller 23 is released, the electric telescopic rod 19 works to push the fixed top frame 20 to move upwards, and the first winding roller 23 is taken out from the inner side of the first fixing mechanism 3 to realize discharging of rewinding and winding materials.

In step S1, the method further includes the steps of:

s11, pressing a limiting clamping column 42 when the cutter 37 is disassembled, wherein the limiting clamping column 42 drives a moving plate 40 to slide inside a moving groove 39 to extrude a reset spring 41, limiting relation between the limiting clamping column 42 and a limiting hole 43 is released, and the threaded collar 36 is rotated to unscrew the sleeve 34 from the inside of the sleeve;

in step S2, the method further includes the steps of:

s21, operating a negative pressure pump 48 to extract antistatic gas in the storage box 7, enabling the antistatic gas to flow to the central hole 29 through the gas pipe 49, and enabling the antistatic gas to flow out of the flow port 30 on the outer side of the guide roller 28 to perform antistatic process treatment on the cut coiled materials;

in step S4, the method further includes the steps of:

s41, when the winding roller I23 is installed after the winding material is discharged, the winding roller I23 is placed on the inner side of the fixing mechanism I3, the electric telescopic rod 19 works to enable the fixing top frame 20 to move downwards to be matched with the fixing bottom frame 17 to extrude the winding roller I23, and the locking column 21 is rotated to enable the limiting frame 22 to limit and fix the winding roller I23.

Working principle: when the device is used, firstly, a worker adjusts the using position of the cutter 37 according to the separating specification of the separating material, the worker presses the limiting clamping column 42 to enable the movable plate 40 to move inside the movable groove 39 to extrude the reset spring 41, the limiting clamping column 42 is positioned inside the movable groove 39 to screw the connecting cylinder 38 into the outer side of the threaded collar 36, when the limiting clamping column 42 and the limiting hole 43 are positioned at the same horizontal position in the screwing process, the reset spring 41 enables the limiting clamping column 42 to outwards spring and clamp the inner side of the limiting hole 43 due to self elasticity, so as to realize stable connection between the sleeve 34 and the cutter 37, the worker operates the control panel 10 to control the working state of the rewinder, presses the limiting clamping column 42 when the cutter 37 is disassembled, the limiting clamping column 42 drives the movable plate 40 to slide inside the movable groove 39 to extrude the reset spring 41, the limiting relation between the limiting clamping post 42 and the limiting hole 43 is released, the sleeve 34 is unscrewed from the inside of the sleeve by rotating the threaded collar 36, the guide roller 45 is driven to continuously rotate to unwind the split coiled material by the conducting motor 46, the die cutting roller 33, the first winding roller 23 and the second winding roller 26 rotate under the transmission effect of gears, when the split coiled material moves below the die cutting roller 33, the cutter 37 cooperates with the guide cutting roller 32 to realize the cutting of the split coiled material, the guide roller 28 guides the cut split coiled material, the negative pressure pump 48 operates to extract antistatic gas in the storage box 7, the antistatic gas flows to the central hole 29 through the gas pipe 49, the antistatic gas flows out from the circulation port 30 at the outer side of the guide roller 28 to perform antistatic process treatment on the cut split coiled material, the threaded rod 13 is driven to rotate by the regulating motor 12 when the tension of the first winding roller 23 is regulated in the rewinding process, the threaded rod 13 rotates to enable the adjusting block 14 to move on the inner side of the adjusting groove 15 to achieve position adjustment of the fixing mechanism I3 in the horizontal direction, the horizontal distance between the winding roller I23 and the guide roller 28 is changed to achieve adjustment of winding tensioning force, after the winding of the winding roller I23 and the winding roller II 26 is completed, workers rotate the locking column 21 when disassembling and blanking the winding roller I, the limiting relation of the limiting frame 22 to the winding roller I23 is released, the electric telescopic rod 19 works to push the fixing top frame 20 to move upwards, the winding roller I23 is taken out of the inner side of the fixing mechanism I3 to achieve blanking of the winding materials for winding and separating, the winding roller I23 is placed on the inner side of the fixing mechanism I3 when the winding materials are installed after the blanking is completed, the electric telescopic rod 19 works to enable the fixing top frame 20 to move downwards to be matched with the fixing bottom frame 17 to extrude the winding roller I23, and the limiting frame 22 is rotated to limit and fix the winding roller I23.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a rewinding machine convenient to adjustment, includes frame (1), mount (4) and mounting bracket one (5), its characterized in that: a rack (8) is arranged at the top of the stand (1), and a fixing frame (4) is symmetrically arranged at the top of the rack (8);

the utility model discloses a die-cutting machine, including fixing frame (4), cross cutting roller (33) is installed at the top of fixing frame (4), cross cutting roller (33) is installed to the inboard of mounting frame (5), sleeve (34) are installed in the outside of cross cutting roller (33), screw thread lantern ring (36) are installed in the outside of sleeve (34), screw thread lantern ring (36) outside threaded connection has connecting cylinder (38), cutter (37) are installed to one side that screw thread lantern ring (36) were kept away from to connecting cylinder (38), the outside of screw thread lantern ring (36) is provided with movable groove (39), movable plate (40) are installed to the inboard gomphosis of movable groove (39), spacing draw-in column (42) are installed in the outside of movable plate (40).

2. The easy-to-adjust rewinder of claim 1, wherein: foot pad (9) are installed to the bottom of frame (1), control panel (10) are installed in the outside of frame (1), the top of frame (8) is provided with movable groove (11), be provided with on the diapire of movable groove (11) and adjust chamber (2), threaded rod (13) are installed to the inboard of adjusting chamber (2), accommodate motor (12) are installed in the outside of adjusting chamber (2), and the output and the input of threaded rod (13) of accommodate motor (12) are connected, the outside of threaded rod (13) has regulating block (14), be provided with regulating groove (15) on the inner wall of adjusting chamber (2), mounting panel (16) are installed at the top of regulating block (14).

3. The easy-to-adjust rewinder of claim 2, wherein: the utility model discloses a wind-up device, including mounting panel (16), fixed establishment first (3) are installed at the top of mounting panel (16), fixed establishment first (3) are including fixed chassis (17), the top of fixed chassis (17) is provided with protection pad (18), electric telescopic handle (19) are installed at the top of fixed chassis (17), fixed roof-rack (20) are installed to the output of electric telescopic handle (19), locking post (21) are installed in penetrating the top of fixed roof-rack (20), limit frame (22) are installed to the output of locking post (21), wind-up roller first (23) are installed to the inboard of fixed establishment first (3), gear first (24) are installed in the outside of wind-up roller first (23).

4. The easy-to-adjust rewinder of claim 1, wherein: the inner side of the sleeve (34) is provided with a rubber sealing gasket (35), the inner wall of the moving groove (39) is provided with a reset spring (41), the outer end of the reset spring (41) is connected with the inner side of the moving plate (40), the outer side of the connecting cylinder (38) is provided with a limiting hole (43) in a penetrating mode, and the outer side of the die cutting roller (33) is provided with a transmission gear (44).

5. The adjustable rewinder of any one of claims 1-4, wherein: the regulating block (14) is embedded and installed on the inner side of the regulating groove (15), the limiting clamping column (42) is clamped on the inner side of the limiting hole (43), the circulation port (30) is communicated with the central hole (29), the output end of the air conveying pipe (49) is connected with the central hole (29), and the output end of the conducting motor (46) is matched with the first gear (24), the second gear (27) and the transmission gear (44) through toothed chains respectively.

6. The easy-to-adjust rewinder of claim 1, wherein: the utility model discloses a die-cutting machine, including fixing frame (4), wind-up roll, guiding roller, fixed establishment second (25) are installed at the top of fixing frame (4), wind-up roll second (26) are installed to the inboard of fixing establishment second (25), gear second (27) are installed in the outside of wind-up roll second (26), guiding roller (28) are installed to the inboard of fixing frame (4), the inboard of guiding roller (28) is provided with centre bore (29), the outside of guiding roller (28) is provided with circulation mouth (30), fixed roller (31) are installed to the inboard of fixing frame (4), guide cutting roller (32) are installed to the inboard of fixing frame (4), and guide cutting roller (32) are located under die-cutting roller (33).

7. The easy-to-adjust rewinder of claim 1, wherein: the top of frame (8) is installed mounting bracket two (6), and guide roll (45) are installed to the inboard of mounting bracket two (6), and conduction motor (46) are installed in the outside of mounting bracket two (6), and the output of conduction motor (46) is connected with the input of guide roll (45).

8. The easy-to-adjust rewinder of claim 1, wherein: the storage box (7) is installed in the outside of frame (8), and protective housing (47) is installed at the top of storage box (7), installs negative pressure pump (48) on the inner wall of protective housing (47), and gas-supply pipe (49) are installed to the output of negative pressure pump (48), and intake pipe (50) are installed in the outside of storage box (7), and the outside of intake pipe (50) is provided with control valve (51).

9. The method of using a rewinding machine with easy adjustment according to any one of claims 1 to 8, characterized in that the working steps of the rewinding machine are as follows:

the method comprises the steps that S1, firstly, a worker adjusts the using position of a cutter (37) according to the coiling specification of coiled materials, presses a limiting clamping column (42) to enable a movable plate (40) to move inside a movable groove (39) to extrude a reset spring (41), the limiting clamping column (42) is located inside the movable groove (39) and then screws a connecting cylinder (38) into the outer side of a threaded collar (36), when the limiting clamping column (42) and a limiting hole (43) are located at the same horizontal position in the screwing process, the reset spring (41) enables the limiting clamping column (42) to be outwards sprung and clamped inside the limiting hole (43) due to self elasticity, stable connection between a sleeve (34) and the cutter (37) is achieved, and the worker operates a control panel (10) to control the working state of the rewinder;

s2, a conduction motor (46) operates to drive a guide roller (45) to continuously rotate to unwind the coiled material, a die cutting roller (33), a first winding roller (23) and a second winding roller (26) rotate under the transmission action of gears, when the coiled material moves to the lower part of the die cutting roller (33), a cutter (37) cooperates with a guide cutting roller (32) to cut the coiled material, and a guide roller (28) guides the cut coiled material;

s3, when the tension of the first winding roller (23) is adjusted in the rewinding process, the adjusting motor (12) operates to drive the threaded rod (13) to rotate, the threaded rod (13) rotates to enable the adjusting block (14) to move inside the adjusting groove (15) to achieve position adjustment of the first fixing mechanism (3) in the horizontal direction, and the horizontal distance between the first winding roller (23) and the guide roller (28) is changed to achieve adjustment of the winding tension;

s4, after rewinding of the first winding roller (23) and the second winding roller (26) is completed, when the workers detach the winding rollers, the locking column (21) is rotated, the limiting relation of the limiting frame (22) on the first winding roller (23) is released, the electric telescopic rod (19) works to push the fixed top frame (20) to move upwards, and the first winding roller (23) is taken out from the inner side of the fixed mechanism (3) to realize the winding and material separating blanking.

10. The method of claim 9, wherein in step S1, the method further comprises the steps of:

s11, pressing a limit clamping column (42) when the cutter (37) is disassembled, the limit clamping column (42) drives a movable plate (40) to slide inside a movable groove (39) to extrude a reset spring (41), limiting relation between the limit clamping column (42) and a limit hole (43) is released, and a threaded sleeve ring (36) is rotated to unscrew a sleeve (34) from the inside of the sleeve;

in the step S2, the method further includes the following steps:

s21, operating a negative pressure pump (48) to extract antistatic gas in the storage box (7), enabling the antistatic gas to flow to a central hole (29) through a gas pipe (49), and enabling the antistatic gas to flow out of a flow port (30) at the outer side of the guide roller (28) to perform antistatic process treatment on the cut coiled materials;

in the step S4, the method further includes the following steps:

s41, when the winding roller I (23) is installed after the winding material is discharged, the winding roller I (23) is placed on the inner side of the fixing mechanism I (3), the electric telescopic rod (19) works to enable the fixing top frame (20) to move downwards to be matched with the fixing bottom frame (17) to extrude the winding roller I (23), and the locking column (21) is rotated to enable the limiting frame (22) to limit and fix the winding roller I (23).