Non-woven fabric winding device for non-woven fabric processing

Abstract

The utility model provides a non-woven fabric winding device for non-woven fabric processing, which comprises a rack, an unwinding assembly for a wide non-woven fabric roll is arranged on the left side of the rack, a cutting assembly for cutting the wide non-woven fabric roll is arranged in the middle of the rack, and a first winding assembly for winding the cut non-woven fabric roll is arranged on the right side of the rack. The rack is provided with two mounting boxes which are oppositely arranged and located between the cutting assembly and the winding assembly, an inner cavity of each mounting box is hollow, one side and the top of each mounting box are open, and the inner cavity of each mounting box is provided with a second winding assembly for winding non-woven fabric waste. According to the non-woven fabric slitting device, the first winding assembly is arranged to wind the non-woven fabric needed after slitting, waste generated after slitting is wound by the second winding assembly, the possibility that cutting of the non-woven fabric is affected after the waste is wound into the cutting assembly is reduced, the safety of the device is improved, and recycling of the waste is also facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to non -woven fabric processing technical field, concretely relates to a non -woven fabric winding device for non -woven fabric processing. BACKGROUND

[0002] Non -woven fabric is also called non -woven fabric, needle punching cotton, needle punching non -woven fabric etc., adopts polyester fiber, polyester fiber material production, is made through needle punching process, can make different thickness, hand feeling, hardness etc., antibacterial non -woven fabric because it has the characteristics of being able to isolate the erosion of bacteria and insects in liquid, and the strength is not affected by erosion, is widely used in various product manufacturing, especially protective articles such as mask.In the processing and production of antibacterial non -woven fabric, according to the size required by the product, corresponding slitting is carried out.

[0003] The slitting machine is a kind of mechanical equipment for slitting wide non -woven fabric into multiple narrow materials, usually the slitting machine includes unwinding part, cutting part and winding part, the non -woven fabric is unwound by the unwinding part, the whole non -woven fabric is slitting cut by the cutting part, and the non -woven fabric after cutting is wound by the winding part, wherein the excess part at the cutting edge is waste, and the operator needs to collect the waste.

[0004] The existing waste collecting mode is that the operator collects the waste falling on the ground into the external box, however, this mode has the possibility that the strip-shaped waste is relatively light, is easy to fly into the cutting device and be cut again, which affects the non -woven fabric. SUMMARY

[0005] In order to overcome the defects of the prior art, the utility model provides a non -woven fabric winding device for non -woven fabric processing, which comprises a rack, the left side of the rack is provided with an unwinding assembly for wide non -woven fabric roll, the middle position is provided with a cutting assembly for slitting the wide non -woven fabric roll, and the right side is provided with a first winding assembly for winding the slitted non -woven fabric roll, two installation boxes are arranged on the rack and located between the cutting assembly and the winding assembly, the installation box is hollow in the inner cavity, one side and the top are open, and the second winding assembly for winding the non -woven fabric waste is arranged in the inner cavity of the installation box.

[0006] In order to realize the above object, the wide non -woven fabric is accurately and quickly unwound by setting the unwinding assembly, the wide non -woven fabric unwound on the rack is slitted by setting the cutting assembly, the non -woven fabric required after slitting is wound by setting the first winding assembly, and the waste produced after slitting is wound by the second winding assembly, so as to reduce the possibility that the waste is wound into the cutting assembly and affects the slitting of the non -woven fabric, improve the safety of the device, and facilitate the recycling of the waste.

[0007] Further, the unwinding assembly comprises an unwinding roller arranged on the left side of the frame and rotationally connected with the frame, a plurality of tensioning rollers rotationally connected with the frame and located on the right side of the unwinding roller, the plurality of tensioning rollers being uniformly arranged and located obliquely above the unwinding roller, two power rollers arranged on the frame and located on the other side of the plurality of tensioning rollers relative to the unwinding roller, a first motor fixed on the frame and configured to drive the unwinding roller to rotate, a second motor fixed on the frame and configured to drive one of the power rollers to rotate, the wide non-woven fabric roll being nested outside the unwinding roller, one end of the wide non-woven fabric roll being detachably fixedly connected with the outer wall of the unwinding roller, the other end of the wide non-woven fabric roll being wound around the outer wall of the unwinding roller and extending out of the unwinding roller, the one end of the wide non-woven fabric roll extending out of the unwinding roller passing through the plurality of tensioning rollers, the one end of the wide non-woven fabric roll passing through the plurality of tensioning rollers passing through the two power rollers, the two power rollers being located on the upper and lower sides of the wide non-woven fabric roll and in contact with the wide non-woven fabric roll.

[0008] Through the above technical scheme, the first motor provides power to drive the unwinding roller to rotate, thereby unwinding the wide non-woven fabric roll on the unwinding roller, the wide non-woven fabric roll extending out of the unwinding roller passing through the plurality of tensioning rollers in turn, the tensioning rollers being arranged to keep the wide non-woven fabric flat during conveying, prevent relaxation and wrinkling, the wide non-woven fabric passing through the plurality of tensioning rollers passing through the two power rollers, the second motor providing power to drive one of the power rollers coaxially fixed with the output shaft of the second motor to rotate, driving the wide non-woven fabric between the two power rollers to continue moving, and ensuring that the wide non-woven fabric passes through the cutting assembly flatly and stably.

[0009] Further, the cutting assembly comprises a mounting frame fixed at the middle position of the frame, a moving seat arranged on the mounting frame and located between the mounting frame and the frame, slide rails fixed on the inner walls of the mounting frame on both sides, slide blocks slidably connected with the slide rails, the moving seat being fixed with the outer wall of the moving seat on the side away from the slide rails, a cylinder fixed on the mounting frame and configured to drive the moving seat to move in the vertical direction, a long shaft rotationally connected with the moving seat, a plurality of circular knives coaxially arranged with the long shaft and detachably fixedly connected with the long shaft, and a third motor fixed on the moving seat and configured to drive the long shaft to rotate.

[0010] Through the above technical scheme, the cylinder provides power to drive the moving seat to move in the vertical direction, thereby adjusting the distance between the circular knives and the non-woven fabric, the third motor provides power to drive the long shaft and the circular knives coaxially fixed with the long shaft to rotate, and the wide non-woven fabric is slit.

[0011] Further, the first winding assembly comprises a main material winding roller arranged on the right side of the frame and rotationally connected with the frame, a plurality of main material winding wheels coaxially arranged with the main material winding roller and detachably fixedly connected with the main material winding roller are nested on the main material winding roller, one end of the cut wide non-woven fabric is detachably fixedly connected with the adjacent main material winding wheel and wrapped outside the main material winding wheel, and the fourth motor for driving the main material winding roller to rotate is fixed on the frame.

[0012] According to the above technical scheme, the number of main material winding wheels is selected according to the number of cut wide non-woven fabric, the main material winding wheel is one-to-one corresponding to the main material winding roller, the end of the cut wide non-woven fabric is detachably fixed with the main material winding wheel, the fourth motor provides power to drive the main material winding roller to rotate, and then the main material winding wheel integrated with the main material winding roller rotates to wrap the cut wide non-woven fabric outside the main material winding wheel.

[0013] Further, the second winding assembly comprises a support table arranged in the inner cavity of the mounting box, two oppositely arranged ear seats are fixed on the support table, a waste material winding roller penetrates between the two ear seats, the waste material winding roller is detachably rotationally connected with the ear seat, a waste material winding wheel coaxially fixed with the waste material winding roller is nested outside the waste material winding roller, one end of the cut wide non-woven fabric waste is detachably fixedly connected with the waste material winding wheel and wrapped outside the waste material winding wheel, and the fifth motor for driving the waste material winding roller to rotate is fixed on one of the ear seats.

[0014] According to the above technical scheme, the fifth motor provides power to drive the waste material winding roller to rotate, the rotation of the waste material winding roller drives the waste material winding wheel coaxially fixed with the waste material winding roller to rotate, and then the cut wide non-woven fabric waste is wrapped outside the waste material winding wheel, avoiding the possibility that the waste material affects the cutting of the wide non-woven fabric.

[0015] Further, the inner cavity of the mounting box is provided with an operating assembly for controlling the support table to move out of the mounting box.

[0016] According to the above technical scheme, after the device is used, the operating assembly provides power to facilitate the worker to pull out the support table and the waste material winding wheel on the support table, so as to recycle the waste material, without the worker needing to bend down to operate, thereby improving the comfort and safety of the worker.

[0017] Further, the operating assembly comprises connecting plates fixed on both sides of the lower surface of the support table, upper swing rods and lower swing rods are rotationally connected to both sides of the inner cavity groove wall of the mounting box, each upper swing rod is located obliquely above an adjacent lower swing rod, one end of each upper swing rod and lower swing rod away from the mounting box is hingedly connected to an adjacent connecting plate, one side of one of the connecting plates is fixed with two oppositely arranged ear plates, a pull rod is penetrated between the two ear plates and is in sliding connection with the ear plates, the other side of the connecting plate is rotationally connected with a short shaft, the short shaft is connected with the connecting plate through a torsion spring, the short shaft is fixed with a clamping rod, an arc-shaped groove is formed in the connecting plate, one end of the clamping rod away from the short shaft is penetrated through the connecting plate through the arc-shaped groove, the end of the clamping rod penetrating through the connecting plate is movably connected with the pull rod, and a clamping groove is formed in the clamping rod, and the side of each adjacent upper swing rod facing the clamping rod is fixed with a clamping block matched with the clamping groove.

[0018] Through the above technical scheme, the ear seat is pulled out by the worker, and the movement of the ear seat drives the rotation of the upper swing rod and the lower swing rod hingedly connected with the ear seat, and the rotation of the upper swing rod and the lower swing rod drives the movement of the support table and the connecting plate, and after the upper swing rod is rotated to the appropriate position, the clamping block is clamped into the clamping groove to limit the position of the clamping rod, and the position of the clamping rod is limited through the torsion spring, so that the support table is limited, and the worker can conveniently disassemble and assemble the waste material winding roller and the waste material winding wheel.

[0019] In summary, the non-woven fabric winding device for non-woven fabric processing has the following beneficial effects:

[0020] (1) The non-woven fabric winding device for non-woven fabric processing accurately and quickly unwinds the wide non-woven fabric through the setting of the unwinding assembly, cuts the wide non-woven fabric unwound on the rack through the setting of the cutting assembly, winds the non-woven fabric required after cutting through the setting of the first winding assembly, and the waste material generated after cutting is wound by the second winding assembly, so as to reduce the possibility that the waste material is wound into the cutting assembly to affect the cutting of the non-woven fabric, improve the safety of the device, and facilitate the recycling of the waste material.

[0021] (2) The non-woven fabric winding device for non-woven fabric processing provides power through the operating assembly after the completion of the use of the device, so as to facilitate the worker to pull out the support table and the waste material winding wheel on the support table, so as to recycle the waste material, without the need for the worker to bend down to operate, thereby improving the comfort and safety of the worker. BRIEF DESCRIPTION OF DRAWINGS

[0022] The utility model will be further described and explained in combination with the drawings.

[0023] Figure 1 It is the whole structure schematic diagram of the preferred embodiment of the utility model;

[0024] Figure 2 It is the whole side view structure schematic diagram of the utility model;

[0025] Figure 3 is the overall front view structure schematic diagram of the utility model;

[0026] Figure 4 is the utility model Figure 3 A place enlarged structure schematic diagram in the middle;

[0027] Figure 5 is the structure schematic diagram for embodying the lower swing rod of the utility model;

[0028] Figure 6 is the utility model Figure 5 B place enlarged structure schematic diagram in the middle;

[0029] Figure 7 is the structure schematic diagram for embodying the card slot of the utility model.

[0030] The drawing mark: 1, rack;2, pay-off assembly;201, pay-off roller;202, tension roller;203, power roller;204, first motor;3, cutting assembly;301, mounting frame;302, moving seat;303, slide rail;304, sliding block;305, air cylinder;306, long shaft;307, circular knife;4, first winding assembly;401, main material winding roller;402, main material winding wheel;5, installation box;6, second winding assembly;601, support table;602, ear seat;603, waste material winding roller;604, waste material winding wheel;7, operation assembly;701, connecting plate;702, upper swing rod;703, lower swing rod;704, pull rod;705, short shaft;706, clamping rod;707, arc-shaped slot;708, card slot;709, clamping block;710, A limit post;711, B limit post. Specific implementation

[0031] The technical scheme of the utility model will be described more clearly and completely in combination with the drawings and through the description of the preferred implementation of the utility model.

[0032] As Figures 1-7 shown, the utility model first implementation of a non-woven fabric processing with non-woven fabric winding device, including rack 1, the left side of rack 1 is equipped with the pay-off assembly 2 for wide non-woven fabric roll, the middle position is equipped with the cutting assembly 3 for the wide non-woven fabric roll is cut, the right side is equipped with the first winding assembly 4 for the non-woven fabric roll after cutting is wound, the rack 1 is equipped with two relative arrangements and is located between the cutting assembly 3 and winding assembly installation box 5, the hollow inner cavity of installation box 5, one side and top opening, the inner cavity of installation box 5 is equipped with the second winding assembly 6 for the non-woven fabric waste is wound.

[0033] As Figure 1 and Figure 2 and Figure 3, the wide non-woven fabric is accurately and quickly unwound by setting the unwinding assembly 2, the unwound wide non-woven fabric on the rack 1 is cut by setting the cutting assembly 3, the required non-woven fabric after cutting is wound by setting the first winding assembly 4, and the waste produced after cutting is wound by the second winding assembly 6, so as to reduce the possibility that the waste is rolled into the cutting assembly 3 to affect the cutting of the non-woven fabric, improve the safety of the device, and also facilitate the recycling of the waste.

[0034] As Figure 1 And Figure 2 And Figure 3 The unwinding assembly 2 comprises an unwinding roller 201 arranged on the left side of the rack 1 and rotationally connected with the rack 1, a plurality of tensioning rollers 202 rotationally connected with the rack 1 and located on the right side of the unwinding roller 201, the plurality of tensioning rollers 202 being uniformly arranged and located obliquely above the unwinding roller 201, and two power rollers 203 located on the other side of the plurality of tensioning rollers 202 relative to the unwinding roller 201 on the rack 1, a first motor 204 fixed on the rack 1 and driving the unwinding roller 201 to rotate, and a second motor fixed on the rack 1 and driving one of the power rollers 203 to rotate, first movable grooves being formed on the front and rear ends of the left side of the rack 1, both ends of the unwinding roller 201 being lapped in the first movable grooves and movably connected with the rack 1 through the first movable grooves, the unwinding being facilitated and the unwinding roller 201 being facilitated to be disassembled and assembled, a wide non-woven fabric roll being nested outside the unwinding roller 201, one end of the wide non-woven fabric roll being detachably fixedly connected with the outer wall of the unwinding roller 201, the other end of the wide non-woven fabric roll being wound around the unwinding roller 201 and extending out of the unwinding roller 201, the one end of the wide non-woven fabric roll extending out of the unwinding roller 201 passing through the plurality of tensioning rollers 202, the one end of the wide non-woven fabric roll passing through the plurality of tensioning rollers 202 passing through the two power rollers 203, and the two power rollers 203 being respectively located on the upper and lower sides of the wide non-woven fabric roll and contacting the wide non-woven fabric roll.

[0035] As Figure 1 And Figure 2 And Figure 3 Power is provided by the first motor 204 to drive the unwinding roller 201 to rotate, so that the wide non-woven fabric roll on the unwinding roller 201 is unwound, the wide non-woven fabric roll extending out of the unwinding roller 201 passing through the plurality of tensioning rollers 202 in turn and alternately, the wide non-woven fabric is kept flat during conveying by setting the tensioning rollers 202 to prevent slackening and wrinkling, the wide non-woven fabric passing through the plurality of tensioning rollers 202 passing through the two power rollers 203, power is provided by the second motor to drive one of the power rollers 203 coaxially fixed with the output shaft of the second motor to rotate, to drive the wide non-woven fabric between the two power rollers 203 to continue to move, and to ensure that the wide non-woven fabric passes through the cutting assembly flatly and stably, which is the existing mechanism, so it is not described in detail here.

[0036] As Figure 1 And Figure 2 And Figure 3The cutting assembly 3 comprises a mounting frame 301 fixed at the middle position of the rack 1, a moving seat 302 provided between the mounting frame 301 and the rack 1, slide rails 303 fixed on the inner walls of the mounting frame 301, slide blocks 304 slidably connected to the slide rails 303, the moving seat 302 fixed on the mounting frame 301, a cylinder 305 for driving the moving seat 302 to move in the vertical direction, a long shaft 306 rotatably connected to the moving seat 302, a plurality of circular knives 307 coaxially arranged with the long shaft 306 and detachably fixed to the long shaft 306, a third motor for driving the long shaft 306 to rotate, the cylinder 305 drives the moving seat 302 to move in the vertical direction, so as to adjust the distance between the circular knives 307 and the non-woven fabric, and the third motor drives the long shaft 306 and the circular knives 307 coaxially fixed to the long shaft 306 to rotate, so as to cut the wide non-woven fabric, which is the existing mechanism and will not be described in detail here.

[0037] As Figure 1 and Figure 2 and Figure 3 The first winding assembly 4 comprises a main material winding roller 401 provided on the right side of the rack 1 and rotatably connected to the rack 1, a plurality of main material winding wheels 402 coaxially arranged with the main material winding roller 401 and detachably fixed to the main material winding roller 401, second movable grooves are formed at the front and rear ends of the right side of the rack 1, the two ends of the main material winding roller 401 are lapped in the second movable grooves and movably connected to the rack 1 through the second movable grooves, which facilitates winding and disassembly of the main material winding roller 401, one end of the cut wide non-woven fabric is detachably fixed to the adjacent main material winding wheel 402 and wound around the main material winding wheel 402, a fourth motor is fixed on the rack 1 and drives the main material winding roller 401 to rotate, a proper number of main material winding wheels 402 are selected according to the number of cuts required for the wide non-woven fabric, and the main material winding wheels 402 correspond to the main material winding roller 401 one by one, the end of the cut wide non-woven fabric is detachably fixed to the main material winding wheel 402, the fourth motor drives the main material winding roller 401 to rotate, and then drives the main material winding wheel 402 integrated with the main material winding roller 401 to rotate, so as to wind the cut wide non-woven fabric around the main material winding wheel 402, which is the existing mechanism and will not be described in detail here.

[0038] As Figure 4 and Figure 5 and Figure 6 and Figure 7, the second winding assembly 6 comprises a support table 601 arranged in the inner cavity of the mounting box 5, two oppositely arranged ear seats 602 are fixed on the support table 601, a waste winding roller 603 penetrates between the two ear seats 602, the waste winding roller 603 is detachably connected with the ear seat 602 in rotation, the waste winding roller 603 is externally nested with a waste winding wheel 604 fixed coaxially with the waste winding roller 603, one end of the slit wide non-woven fabric waste is detachably fixedly connected with the waste winding wheel 604 and covers the waste winding wheel 604, and the fifth motor is fixed on one of the ear seats 602 to drive the waste winding roller 603 to rotate.

[0039] As Figure 4 and Figure 5 and Figure 6 and Figure 7 , the fifth motor provides power to drive the waste winding roller 603 to rotate, the rotation of the waste winding roller 603 drives the waste winding wheel 604 fixed coaxially with the waste winding roller 603 to rotate, thereby driving the slit wide non-woven fabric waste to cover the waste winding wheel 604, avoiding the possibility that the waste affects the cutting of the wide non-woven fabric.

[0040] As Figure 4 and Figure 5 and Figure 6 and Figure 7 , the inner cavity of the mounting box 5 is provided with an operating assembly 7 for controlling the support table 601 to move out of the mounting box 5, after the device is used, power is provided by the operating assembly 7, the support table 601 and the waste winding wheel 604 on the support table 601 are conveniently pulled out by the staff, so as to facilitate the recycling of the waste, without the staff bending to operate, improving the comfort and safety of the staff.

[0041] As Figure 4 and Figure 5 and Figure 6 and Figure 7The operating assembly 7 comprises two connecting plates 701 fixed on the lower surface of the support table 601, two upper swing rods 702 and two lower swing rods 703 rotatably connected to the inner cavity groove wall of the mounting box 5, each upper swing rod 702 is located obliquely above the adjacent lower swing rod 703, the ends of the upper swing rod 702 and the lower swing rod 703 away from the mounting box 5 are hingedly connected with the adjacent connecting plate 701, one side of one of the connecting plates 701 is fixed with two oppositely arranged ear plates, a pull rod 704 is penetrated between the two ear plates and is slidably connected with the ear plates, the other side is rotatably connected with a short shaft 705, the short shaft 705 is connected with the connecting plate 701 through a torsion spring, the short shaft 705 is fixed with a clamping rod 706, an arc-shaped groove 707 is formed in the connecting plate 701, the end of the clamping rod 706 away from the short shaft 705 is penetrated through the connecting plate 701 through the arc-shaped groove 707, the end of the clamping rod 706 penetrated through the connecting plate 701 is movably connected with the pull rod 704, a clamping groove 708 is formed in the clamping rod 706, the side of the adjacent upper swing rod 702 facing the clamping rod 706 is fixed with a clamping block 709 matched with the clamping groove 708, an A limiting column 710 limiting the rotation position of the lower swing rod 703 is fixed in the inner cavity groove wall of the mounting box 5, and two B limiting columns 711 oppositely arranged and located on both sides of the clamping rod 706 are fixed on the connecting plate 701.

[0042] As Figure 4 and Figure 5 and Figure 6 and Figure 7 The worker holds the ear seat 602 and pulls out the ear seat 602, the movement of the ear seat 602 drives the rotation of the upper swing rod 702 and the lower swing rod 703 hingedly connected with the ear seat 602, the rotation of the upper swing rod 702 and the lower swing rod 703 drives the movement of the support table 601 and the connecting plate 701, after the upper swing rod 702 is rotated to the appropriate position, the clamping block 709 is clamped into the clamping groove 708, the position of the clamping rod 706 is limited by the torsion spring, thereby the support table 601 is limited, and the worker disassembles and assembles the waste rolling roller 603 and the waste rolling wheel 604.

[0043] In use, the power is turned on, the switch is opened, the two ends of the unwinding roller 201 are overlapped in the first movable groove and are movably connected with the rack 1 through the first movable groove, the wide non-woven fabric roll is nested outside the unwinding roller 201, one end of the wide non-woven fabric roll is detachably fixedly connected with the outer wall of the unwinding roller 201, the other end is wound outside the unwinding roller 201 and extends out of the unwinding roller 201, the end of the wide non-woven fabric roll extending out of the unwinding roller 201 is alternately inserted through the plurality of tensioning rollers 202 in turn, the end of the wide non-woven fabric roll passing through the plurality of tensioning rollers 202 passes through the two power rollers 203, the two power rollers 203 abut against the wide non-woven fabric roll, the cylinder 305 is opened, power is provided through the cylinder 305, the moving seat 302 is driven to move in the vertical direction, so that the distance between the circular knife 307 and the non-woven fabric is adjusted, power is provided through the third motor, the long shaft 306 and the circular knife 307 fixedly coaxial with the long shaft 306 are driven to rotate, the wide non-woven fabric is slitting, a proper number of main material winding wheels 402 are selected according to the number of wide non-woven fabric to be cut, the main material winding wheels 402 are nested outside the main material winding roller 401 and are detachably fixed coaxially with the main material winding roller 401, and the main material winding wheels 402 correspond one by one to the main material winding roller 401, and the end of the wide non-woven fabric after cutting is detachably fixed with the adjacent main material winding wheel 402.

[0044] The first motor 204 is opened, power is provided through the first motor 204, the unwinding roller 201 is driven to rotate, and then the wide non-woven fabric roll on the unwinding roller 201 is unwound, the fourth motor is opened, power is provided through the fourth motor, the main material winding roller 401 is driven to rotate, and then the main material winding wheel 402 integrated with the main material winding roller 401 is driven to rotate, so that the wide non-woven fabric after cutting is wound outside the main material winding wheel 402.

[0045] The end of the wide non-woven fabric waste after cutting is detachably fixed with the waste winding wheel 604, the fifth motor is opened, power is provided through the fifth motor, the waste winding roller 603 is driven to rotate, the rotation of the waste winding roller 603 drives the waste winding wheel 604 fixed coaxially with the waste winding roller 603 to rotate, and then drives the wide non-woven fabric waste after cutting to be wound outside the waste winding wheel 604, so as to avoid the possibility that the waste affects the cutting of the wide non-woven fabric;

[0046] After the slitting is completed, the worker holds the lug 602 and pulls out the lug 602, the movement of the lug 602 drives the upper swing rod 702 and the lower swing rod 703 hinged to the lug 602 to rotate, the rotation of the upper swing rod 702 and the lower swing rod 703 drives the movement of the support table 601 and the connecting plate 701, the lower swing rod 703 stops when it rotates to abut against the A limiting column 710, at this time, the clamping block 709 is clamped into the clamping groove 708, the position of the clamping rod 706 is limited through the cooperation of the clamping block 709 and the clamping groove 708, the position of the clamping rod 706 is limited through the torsion spring, so that the support table 601 is limited, facilitating the worker to disassemble and assemble the waste rolling roller 603 and the waste rolling wheel 604;

[0047] After the waste rolling roller 603 and the waste rolling wheel 604 are disassembled and assembled, the worker holds the pull rod 704 and moves outward, drives the clamping rod 706 connected with the pull rod 704 to rotate, so that the clamping block 709 is disconnected with the clamping groove 708, at this time, the worker can slowly push the integrated structure lug 602 and the support table 601 back to the initial position in the installation box 5, so as to facilitate the next time cutting.

[0048] The above specific embodiments only describe the preferred embodiments of the utility model, and do not limit the protection scope of the utility model. Without departing from the design concept and spirit category of the utility model, various deformations, substitutions and improvements of the technical scheme of the utility model made by the ordinary skilled in the art according to the description and drawings provided by the utility model should belong to the protection category of the utility model. The protection scope of the utility model is determined by the claims.

Claims

1. A nonwoven fabric winding device for nonwoven fabric processing, characterized in that, The machine includes a frame (1), on the left side of which is an unwinding assembly (2) for wide nonwoven fabric rolls, in the middle of which is a cutting assembly (3) for cutting wide nonwoven fabric rolls, and on the right side of which is a first winding assembly (4) for winding up the cut nonwoven fabric rolls. The frame (1) has two mounting boxes (5) arranged opposite to each other and located between the cutting assembly (3) and the winding assembly. The mounting boxes (5) are hollow inside and open on one side and at the top. The mounting boxes (5) have a second winding assembly (6) for winding up nonwoven fabric waste inside.

2. The nonwoven fabric winding device for nonwoven fabric processing according to claim 1, characterized in that, The unwinding assembly (2) includes an unwinding roller (201) disposed on the left side of the frame (1) and rotatably connected to the frame (1). The frame (1) is also rotatably connected to a plurality of tension rollers (202) located on the right side of the unwinding roller (201). The plurality of tension rollers (202) are evenly arranged and located obliquely above the unwinding roller (201). The frame (1) is also provided with two power rollers (203) located on the other side of the plurality of tension rollers (202) opposite to the unwinding roller (201). The frame (1) is fixed with a first motor (204) that drives the unwinding roller (201) to rotate. The frame (1) is also fixed with a second motor that drives one of the power rollers (203) to rotate. A wide-width nonwoven fabric roll is nested outside an unwinding roller (201). One end of the wide-width nonwoven fabric roll is detachably fixed to the outer wall of the unwinding roller (201), and the other end is wrapped around the unwinding roller (201) and extends out of the unwinding roller (201). One end of the wide-width nonwoven fabric roll extending out of the unwinding roller (201) passes through several tension rollers (202). One end of the wide-width nonwoven fabric roll passing through several tension rollers (202) passes through two power rollers (203). The two power rollers (203) are located on the upper and lower sides of the wide-width nonwoven fabric roll and are in contact with the wide-width nonwoven fabric roll.

3. The nonwoven fabric winding device for nonwoven fabric processing according to claim 2, characterized in that, The cutting assembly (3) includes a mounting frame (301) fixed in the middle of the frame (1). The mounting frame (301) is provided with a movable seat (302) located between the mounting frame (301) and the frame (1). Slide rails (303) are fixed on both sides of the inner wall of the mounting frame (301). A slider (304) is slidably connected to each slide rail (303). The side of the slider (304) facing away from the slide rail (303) is fixed to the outer wall of the movable seat (302). A cylinder (305) for driving the movable seat (302) to move in the vertical direction is fixed on the mounting frame (301). A long shaft (306) is rotatably connected to the movable base (302). Several circular knives (307) are nested around the long shaft (306) and are arranged coaxially with and detachably fixed to the long shaft (306). A third motor that drives the long shaft (306) to rotate is fixed on the movable base (302).

4. The nonwoven fabric winding device for nonwoven fabric processing according to claim 3, characterized in that, The first winding assembly (4) includes a main material winding roller (401) disposed on the right side of the frame (1) and rotatably connected to the frame (1). The main material winding roller (401) is nested with a plurality of main material winding wheels (402) arranged coaxially with the main material winding roller (401) and detachably fixedly connected to the main material winding roller (401). One end of the slit wide nonwoven fabric is detachably fixedly connected to the adjacent main material winding wheel (402) and wrapped around the main material winding wheel (402). A fourth motor for driving the main material winding roller (401) to rotate is fixed on the frame (1).

5. A nonwoven fabric winding device for nonwoven fabric processing according to claim 4, characterized in that, The second winding assembly (6) includes a support platform (601) disposed in the inner cavity of the mounting box (5). Two oppositely arranged ear seats (602) are fixed on the support platform (601). A waste material winding roller (603) passes through the two ear seats (602). The waste material winding roller (603) is detachably rotatably connected to the ear seats (602). A waste material winding wheel (604) is nested outside the waste material winding roller (603) and is coaxially fixed to the waste material winding roller (603). One end of the slit wide non-woven fabric waste is detachably fixed to the waste material winding wheel (604) and wraps around the waste material winding wheel (604). A fifth motor for driving the waste material winding roller (603) to rotate is fixed on one of the ear seats (602).

6. A nonwoven fabric winding device for nonwoven fabric processing according to claim 5, characterized in that, The inner cavity of the mounting box (5) is provided with an operating component (7) for moving the control support platform (601) out of the mounting box (5).

7. A nonwoven fabric winding device for nonwoven fabric processing according to claim 6, characterized in that, The operating component (7) includes connecting plates (701) fixed on both sides of the lower surface of the support platform (601). The inner cavity wall of the mounting box (5) is rotatably connected to an upper swing rod (702) and a lower swing rod (703). Each upper swing rod (702) is located diagonally above the adjacent lower swing rod (703). The ends of the upper swing rod (702) and the lower swing rod (703) away from the mounting box (5) are hinged to the adjacent connecting plate (701). One of the connecting plates (701) has two oppositely arranged ear plates fixed on one side, and a pull rod (704) that is slidably connected to the ear plates passes through the two ear plates. A short shaft (705) is rotatably connected to the other side. The short shaft (705) is connected to the connecting plate (701) by a torsion spring. A locking rod (706) is fixed on the short shaft (705). An arc groove (707) is opened on the connecting plate (701). The end of the locking rod (706) away from the short shaft (705) passes through the connecting plate (701) through the arc groove (707). The end of the locking rod (706) that passes through the connecting plate (701) is movably connected to the pull rod (704). A locking groove (708) is opened on the locking rod (706). A locking block (709) that matches the locking groove (708) is fixed on the side of the adjacent upper swing rod (702) facing the locking rod (706).

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