CN219156062U

CN219156062U - Tension-adjustable slitting rewinder

Info

Publication number: CN219156062U
Application number: CN202223558197.XU
Authority: CN
Inventors: 陈雪龙; 赵建峰
Original assignee: Changshu Fulin Papermaking Machinery Co ltd
Current assignee: Changshu Fulin Papermaking Machinery Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-06-09
Anticipated expiration: 2032-12-30

Abstract

The utility model discloses an adjustable tension slitting rewinder, which relates to the technical field of rewinders and comprises a bottom plate and a tension adjusting component; a bottom plate: the rear end of the upper side is fixed with a supporting plate, the upper side of the supporting plate is fixed with a fixed disc, the upper side edge of the fixed disc is provided with a supporting component, the left end of the upper side of the bottom plate is provided with a winding component and a slitting component, and the winding component is positioned at the left end of the slitting component; tension adjusting component: contain fixed block, slide bar, slider, gag lever post and spring, the bar mouth has been seted up at the middle part of fixed disk, the inside middle part of bar mouth is fixed with the fixed block, the left and right sides of fixed block is fixed with two corresponding slide bars, sliding connection has the slider on the periphery of slide bar, the front side of slider rotates and is connected with two corresponding gag lever posts, can adjust paper tension as required, avoids appearing rolling lax and cuts away the off-set.

Description

Tension-adjustable slitting rewinder

Technical Field

The utility model relates to the technical field of rewinders, in particular to an adjustable tension slitting rewinder.

Background

With the high-speed development of economy and the improvement of the life quality of people and the enhancement of environmental awareness, the application range of the composite liquid absorbing material is continuously expanded, the market demand is increasingly increased, the composite liquid absorbing material is extremely useful for preparing liquid absorbing products capable of absorbing liquid and retaining wash-and-harvest liquid, such as feminine sanitary napkins, paper diapers and disposable diapers in sanitary and medical supplies, antistatics and vegetable moisture conservation agents in agriculture and forestry, the composite liquid absorbing material can also be used as sanitary gaskets, such as nursing gaskets for breast-feeding, child mattresses, incontinence patients, hemorrhoid mattresses and operation gaskets, the fibrous composite liquid absorbing material has large surface area and high liquid absorbing rate, is soft and comfortable to contact with skin, and can be used for preparing various products, especially can be used for preparing liquid absorbing medical supplies, so that the liquid absorbing material is widely applied, the composite liquid absorbing material needs to be peeled off from the surfaces of drying cylinders in the production process, meanwhile, necessary pressure is applied to the surfaces of contacted paper with wrinkling cutters to enable the surfaces of the paper to form a corrugated structure, the slitting and slitting machines in the prior art can be used for slitting and slitting machines to roll up in the practical and rewinding processes, and the practical paper rewinding processes can be easily solved.

Disclosure of Invention

The utility model aims to overcome the existing defects, and provides an adjustable tension slitting and rewinding machine which can adjust the tension of paper according to requirements, avoid the occurrence of winding relaxation and slitting deviation and can effectively solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an adjustable tension slitting rewinder comprises a bottom plate and a tension adjusting component;

a bottom plate: the rear end of the upper side is fixed with a supporting plate, the upper side of the supporting plate is fixed with a fixed disc, the upper side edge of the fixed disc is provided with a supporting component, the left end of the upper side of the bottom plate is provided with a winding component and a slitting component, and the winding component is positioned at the left end of the slitting component;

tension adjusting component: contain fixed block, slide bar, slider, gag lever post and spring, the bar mouth has been seted up at the middle part of fixed disk, the inside middle part of bar mouth is fixed with the fixed block, the left and right sides of fixed block is fixed with two corresponding slide bars, sliding connection has the slider on the periphery of slide bar, the front side of slider rotates and is connected with two corresponding gag lever posts, the spring has been cup jointed on the periphery of slide bar, the one end of spring links to each other with the side of slider, the other end of spring links to each other with the side of fixed block, extrusion subassembly is installed to the rear side of fixed block, carries out preliminary regulation to the tension of paper through setting up tension adjustment subassembly.

Further, the supporting component contains movable block, support column, threaded rod and first motor, the upside of bottom plate front end is seted up flutedly, the inside sliding connection of recess has the movable block, the screw hole has been seted up at the middle part of movable block, the inside threaded connection of screw hole has the threaded rod, the inside at the recess is connected in the threaded rod rotation, first motor is installed to the upper end of fixed disk periphery, the upper end at the threaded rod is fixed to the output shaft of first motor, the output of outside control switch group is connected to the input electricity of first motor, carries out further regulation to the tension of paper through setting up the supporting component.

Further, extrusion subassembly contains second motor, carousel, extrusion piece and arc strip, the mounting groove has been seted up to the front side of fixed block, the internally mounted of mounting groove has the second motor, be fixed with the carousel on the output shaft of second motor, be fixed with two corresponding extrusion pieces on the periphery of carousel, the rear side of slider is fixed with the arc strip, the arc strip laminates mutually with the extrusion piece, the output of outside control switch group is connected to the input electricity of second motor, extrudes the slider through setting up extrusion subassembly.

Further, the winding assembly comprises a fixed plate, a third motor, a winding shaft and paper, wherein the fixed plate is fixed at the left end of the upper side of the bottom plate, the third motor is installed at the front side of the fixed plate, the winding shaft is fixed on an output shaft of the third motor, the paper is fixed on the circumferential surface of the winding shaft, the input end of the third motor is electrically connected with the output end of the external control switch group, and the winding shaft is driven to rotate by the third motor.

Further, cut the subassembly and contain electric telescopic handle, mounting bracket, fourth motor, connecting axle and cut the ring sword, electric telescopic handle is installed to the upside of bottom plate, be fixed with the mounting bracket on electric telescopic handle's the flexible arm, the mounting bracket is located the right side of fixed plate, the inside rotation of mounting bracket is connected with the connecting axle, be fixed with evenly distributed's the ring sword of cutting on the periphery of connecting axle, the fourth motor is installed to the front side of mounting bracket, the front end at the connecting axle is fixed to the output of fourth motor, the output of external control switch group is connected to the input electricity of fourth motor, cuts the paper through setting up the subassembly of cutting.

Further, the right-hand member of bottom plate upside is fixed with the connecting plate, the rear side of connecting plate rotates and is connected with the storage axle, the right-hand member of paper is fixed on the periphery of storage axle, stores the axle through setting up and stores the paper.

Compared with the prior art, the utility model has the beneficial effects that: the tension-adjustable slitting rewinder has the following advantages:

through setting up tension adjustment subassembly and supporting component and making the in-process that cuts the paper to the rewinding can insert four gag lever posts between, insert the back with the paper cover on the periphery of support column after finishing, can start extrusion subassembly and first motor respectively when need adjust the tension of paper after cup jointing, drive two sliders after the extrusion subassembly starts and remove, two sliders remove and drive four gag lever posts and remove the tension of can carrying out preliminary adjustment to the paper, make the threaded rod rotate after the first motor starts and drive the support column and remove the tension of can carrying out further adjustment to the paper, can avoid when the rewinding cuts the paper because of tension is too little and loose and cut away and walk the skew after tension adjustment.

Drawings

FIG. 1 is a schematic view of the front side structure of the present utility model;

FIG. 2 is a schematic view of a support assembly according to the present utility model;

FIG. 3 is a schematic view of the extrusion assembly of the present utility model;

fig. 4 is a schematic view of the rear structure of the present utility model.

In the figure: 1 bottom plate, 2 backup pads, 3 fixed disks, 4 tension adjustment subassembly, 41 fixed blocks, 42 slide bars, 43 sliders, 44 gag lever post, 45 springs, 5 supporting components, 51 movable blocks, 52 support columns, 53 threaded rods, 54 first motors, 6 extrusion components, 61 second motors, 62 turntables, 63 extrusion blocks, 64 arc strips, 7 winding components, 71 fixed plates, 72 third motors, 73 winding shafts, 74 paper, 8 slitting components, 81 electric telescopic rods, 82 mounting frames, 83 fourth motors, 84 connecting shafts, 85 slitting annular blades, 9 connecting plates and 10 storage shafts.

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.

Referring to fig. 1-4, the present embodiment provides a technical solution: an adjustable tension slitting rewinder comprises a bottom plate 1 and a tension adjusting component 4;

the base plate 1: the back end of the upper side is fixed with a supporting plate 2, the upper side of the supporting plate 2 is fixed with a fixed disc 3, the upper side edge of the fixed disc 3 is provided with a supporting component 5, the left end of the upper side of the bottom plate 1 is provided with a winding component 7 and a slitting component 8, the winding component 7 is positioned at the left end of the slitting component 8, the supporting component 5 comprises a moving block 51, a supporting column 52, a threaded rod 53 and a first motor 54, the upper side of the front end of the bottom plate 1 is provided with a groove, the inside of the groove is slidably connected with the moving block 51, the middle part of the moving block 51 is provided with a threaded hole, the internal thread of the threaded hole is connected with the threaded rod 53, the threaded rod 53 is rotationally connected inside the groove, the upper end of the circumferential surface of the fixed disc 3 is provided with a first motor 54, the output shaft of the first motor 54 is fixed at the upper end of the threaded rod 53, the input end of the first motor 54 is electrically connected with the output end of an external control switch group, the winding component 7 comprises a fixed plate 71, a third motor 72, a winding shaft 73 and paper 74, the left end of the upper side of the bottom plate 1 is fixed with a fixed plate 71, the front side of the fixed plate 71 is provided with a third motor 72, the output shaft of the third motor 72 is fixed with a winding shaft 73, the circumferential surface of the winding shaft 73 is fixed with paper 74, the input end of the third motor 72 is electrically connected with the output end of an external control switch group, the slitting assembly 8 comprises an electric telescopic rod 81, a mounting frame 82, a fourth motor 83, a connecting shaft 84 and a slitting ring blade 85, the upper side of the bottom plate 1 is provided with the electric telescopic rod 81, the telescopic arm of the electric telescopic rod 81 is fixed with the mounting frame 82, the mounting frame 82 is positioned on the right side of the fixed plate 71, the inside of the mounting frame 82 is rotationally connected with the connecting shaft 84, the circumferential surface of the connecting shaft 84 is fixed with uniformly distributed slitting ring blades 85, the front side of the mounting frame 82 is provided with the fourth motor 83, and the output shaft of the fourth motor 83 is fixed at the front end of the connecting shaft 84, the input end of the fourth motor 83 is electrically connected with the output end of the external control switch group, the paper 74 is cut by arranging the cutting assembly 8, the winding shaft 73 is driven to rotate by arranging the third motor 72, and the tension of the paper 74 is further adjusted by arranging the supporting assembly 5;

tension adjustment assembly 4: the paper sheet tension adjusting device comprises a fixed block 41, a sliding rod 42, a sliding block 43, a limiting rod 44 and a spring 45, wherein a strip-shaped opening is formed in the middle of a fixed disc 3, the fixed block 41 is fixed in the middle of the strip-shaped opening, two corresponding sliding rods 42 are fixed on the left side and the right side of the fixed block 41, the sliding block 43 is connected to the circumferential surface of the sliding rod 42 in a sliding mode, the sliding block 44 is connected to the front side of the sliding block 43 in a rotating mode, the spring 45 is sleeved on the circumferential surface of the sliding rod 42, one end of the spring 45 is connected with the side face of the sliding block 43, the other end of the spring 45 is connected with the side face of the fixed block 41, an extrusion assembly 6 is mounted on the rear side of the fixed block 41, the extrusion assembly 6 comprises a second motor 61, a rotary disc 62, the extrusion block 63 and an arc-shaped strip 64, a mounting groove is formed in the front side of the fixed block 41, the mounting groove is internally provided with the second motor 61, the rotary disc 62 is fixed on the output shaft of the second motor 61, two corresponding extrusion blocks 63 are fixed on the rear side of the sliding block 43, the arc-shaped strip 64 is attached to the extrusion block 63, the input end of the second motor 61 is electrically connected with the side face of the sliding block 43, and the output end of the second motor is electrically connected with the external control switch, and the output end of the control switch is set through the extrusion assembly 4, and the output tension adjusting assembly 4 is adjusted by setting the initial tension adjusting assembly 4.

Wherein: the right end of the upper side of the bottom plate 1 is fixed with a connecting plate 9, the rear side of the connecting plate 9 is rotatably connected with a storage shaft 10, the right end of the paper 74 is fixed on the circumferential surface of the storage shaft 10, and the paper 74 is stored by arranging the storage shaft 10.

The working principle of the tension-adjustable slitting rewinder provided by the utility model is as follows: firstly, the paper 74 needing to be reeled and cut is sleeved on the circumferential surface of the storage shaft 10, after the paper 74 is sleeved, the left end of the paper 74 is pulled to fix the paper on the circumferential surface of the reeling shaft 73, after the fixing, the paper 74 is inserted between the four limit rods 44, after the inserting is finished, the paper 74 is sleeved on the circumferential surface of the support column 52, after the sleeving, when the tension of the paper 74 needs to be adjusted, the second motor 61 and the first motor 54 can be respectively started, the second motor 61 is started to drive the turntable 62 to rotate, the turntable 62 rotates to drive the two extrusion blocks 63 to extrude the two arc strips 64, after the extrusion is finished, the two sliding blocks 43 move to drive the four limit rods 44 to move so as to primarily adjust the tension of the paper 74, after the first motor 54 is started, the threaded rod 53 rotates to drive the support column 52 to move so as to further adjust the tension of the paper 74, after the tension is adjusted, the paper 74 can be prevented from being reeled and loosened and cut off the first motor 54 is started when the tension is required to be adjusted, the third motor 72 is started to drive the turntable 62 to rotate so as to drive the two extrusion blocks 63 to rotate to extrude the two arc strips 64, the two sliding blocks 43 to move the four limit rods 44 to move to drive the four limit rods 44, and all the paper 74 to move to contact the paper 84, and all the paper 74 can rotate to the electric motor 84 to be connected with the paper 84, and the slitting rings to drive the paper 74 to rotate to the left and the winding ring to rotate to the paper 84, so that all the paper 84 can be connected to the paper 84 to rotate to the cutter to start the cutter to rotate to the cutter shafts to 85.

It should be noted that the external control switch group disclosed in the above embodiment is provided with buttons corresponding to the first motor 54, the second motor 61, the third motor 72, the fourth motor 83 and the electric telescopic rod 81 one by one, the first motor 54, the second motor 61, the third motor 72 and the fourth motor 83 may be 1LE0003 three-phase asynchronous motors, and the electric telescopic rod 81 may be se:Sub>A TGC-se:Sub>A high-thrust electric telescopic rod.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. The utility model provides an adjustable tension cuts rewinding machine which characterized in that: comprises a bottom plate (1) and a tension adjusting component (4);

bottom plate (1): the rear end of the upper side is fixed with a supporting plate (2), the upper side of the supporting plate (2) is fixed with a fixed disc (3), the upper side edge part of the fixed disc (3) is provided with a supporting component (5), the left end of the upper side of the bottom plate (1) is provided with a winding component (7) and a slitting component (8), and the winding component (7) is positioned at the left end of the slitting component (8);

tension adjustment assembly (4): contain fixed block (41), slide bar (42), slider (43), gag lever post (44) and spring (45), the bar mouth has been seted up at the middle part of fixed disk (3), the inside middle part of bar mouth is fixed with fixed block (41), the left and right sides of fixed block (41) is fixed with two corresponding slide bars (42), sliding connection has slider (43) on the periphery of slide bar (42), the front side of slider (43) rotates and is connected with two corresponding gag lever posts (44), spring (45) have been cup jointed on the periphery of slide bar (42), the one end of spring (45) links to each other with the side of slider (43), the other end of spring (45) links to each other with the side of fixed block (41), extrusion subassembly (6) are installed to the rear side of fixed block (41).

2. The adjustable tension slitting rewinder of claim 1, wherein: the support assembly (5) comprises a moving block (51), a support column (52), a threaded rod (53) and a first motor (54), wherein a groove is formed in the upper side of the front end of the bottom plate (1), the moving block (51) is connected to the inside of the groove in a sliding mode, a threaded hole is formed in the middle of the moving block (51), the threaded rod (53) is connected to the inside of the groove in a threaded mode, the threaded rod (53) is rotationally connected to the inside of the groove, the first motor (54) is mounted at the upper end of the circumferential surface of the fixed disc (3), an output shaft of the first motor (54) is fixed to the upper end of the threaded rod (53), and an input end of the first motor (54) is electrically connected with an output end of an external control switch group.

3. The adjustable tension slitting rewinder of claim 1, wherein: the extrusion assembly (6) comprises a second motor (61), a rotary table (62), extrusion blocks (63) and arc-shaped strips (64), wherein an installation groove is formed in the front side of the fixed block (41), the second motor (61) is installed in the installation groove, the rotary table (62) is fixed on an output shaft of the second motor (61), two corresponding extrusion blocks (63) are fixed on the circumferential surface of the rotary table (62), the arc-shaped strips (64) are fixed on the rear side of the sliding block (43), the arc-shaped strips (64) are attached to the extrusion blocks (63), and the input end of the second motor (61) is electrically connected with the output end of an external control switch group.

4. The adjustable tension slitting rewinder of claim 1, wherein: the winding assembly (7) comprises a fixed plate (71), a third motor (72), a winding shaft (73) and paper (74), wherein the fixed plate (71) is fixed at the left end of the upper side of the bottom plate (1), the third motor (72) is installed at the front side of the fixed plate (71), the winding shaft (73) is fixed on an output shaft of the third motor (72), the paper (74) is fixed on the circumferential surface of the winding shaft (73), and the input end of the third motor (72) is electrically connected with the output end of the external control switch group.

5. The adjustable tension slitting and rewinding machine as claimed in claim 4, wherein: the utility model provides a slitting assembly (8) contains electric telescopic handle (81), mounting bracket (82), fourth motor (83), connecting axle (84) and cuts ring sword (85), electric telescopic handle (81) are installed to the upside of bottom plate (1), be fixed with mounting bracket (82) on the flexible arm of electric telescopic handle (81), mounting bracket (82) are located the right side of fixed plate (71), the inside rotation of mounting bracket (82) is connected with connecting axle (84), be fixed with evenly distributed cut ring sword (85) on the periphery of connecting axle (84), fourth motor (83) are installed to the front side of mounting bracket (82), the front end at connecting axle (84) is fixed to the output of fourth motor (83), the output of outside control switch group is connected to the input electricity of fourth motor (83).

6. The adjustable tension slitting and rewinding machine as claimed in claim 4, wherein: the right end of the upper side of the bottom plate (1) is fixedly provided with a connecting plate (9), the rear side of the connecting plate (9) is rotatably connected with a storage shaft (10), and the right end of the paper (74) is fixed on the circumferential surface of the storage shaft (10).