CN114940400A

CN114940400A - Bobbin paper-based automatic slitting system and separation method thereof

Info

Publication number: CN114940400A
Application number: CN202210671334.6A
Authority: CN
Inventors: 周忠; 胡兴飞; 傅金良
Original assignee: Hangzhou Xiaoshan Nanyang Paper Co ltd
Current assignee: Hangzhou Xiaoshan Nanyang Paper Co ltd
Priority date: 2022-06-14
Filing date: 2022-06-14
Publication date: 2022-08-26

Abstract

The invention discloses an automatic slitting system based on bobbin paper and a separation method thereof, and the automatic slitting system comprises a support frame, an unreeling mechanism, a slitting mechanism and a compression roller, wherein a collecting and blanking mechanism is arranged on the right side of the top of the support frame and comprises a moving assembly, a collecting assembly, a left blanking assembly and a right blanking assembly, the blanking assembly comprises a support box body, moving rails are arranged on the front surface and the back surface of the support box body, and the two moving rails are connected with an H-shaped support through sliding blocks in a sliding mode. According to the bobbin paper-based automatic slitting system and the separation method thereof, the left and right moving motors are started simultaneously to enable the left and right H-shaped supports to be close to two sides of single-winding bobbin paper, and the moving motors are controlled to rotate in the same direction to enable the two H-shaped supports to move on the same side during feeding, so that the single-winding bobbin paper is pushed to move, the single-winding bobbin paper is separated from contact with the two driving rollers, and feeding is facilitated.

Description

Bobbin paper-based automatic slitting system and separation method thereof

Technical Field

The invention relates to the technical field of bobbin paper production, in particular to an automatic bobbin paper-based slitting system and a separating method thereof.

Background

The bobbin paper is an industrial paper specially used for paper-making bobbins and cone-shaped paper tubes in textile industry. Is a thin vulcanized fiber paper. The quantitative determinations were 65g/m2 and 145g/m 2. The thickness is 0.1-0.2 mm. The quantitative weight of the bobbin paperboard is 85-510 g/m 2. The paper is tough and wear resistant. The paper surface is smooth and even. Has good water resistance (the sizing degree is not less than 1.25 mm). Can resist edge indentation and bear lathe processing when in use.

Bobbin paper needs to be cut at the production process and is divided the strip, then can an automatic strip machine of dividing, current automatic strip machine of dividing collects roller surface winding and need carry out certain operation through the manual work and carry out the unloading after full, the unloading is inconvenient, collect roller from equipment roll-out during unloading in addition, it is great to collect roller winding full bobbin paper back weight, then there is certain potential safety hazard to the operation workman on next door when rolling out, it is difficult to take out from the bobbin scroll to collect the roller in addition after winding too much bobbin paper.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides an automatic bobbin paper-based slitting system and a separating method thereof, which solve the problems of inconvenience and insecurity in blanking of the conventional bobbin paper slitting machine.

In order to realize the purpose, the invention is realized by the following technical scheme: an automatic slitting system based on bobbin paper comprises a support frame, an unreeling mechanism, a slitting mechanism and a compression roller, wherein a collecting and blanking mechanism is arranged on the right side of the top of the support frame and comprises a moving assembly, a collecting assembly, a left blanking assembly and a right blanking assembly, the blanking assembly comprises a support box body, moving tracks are arranged on the front surface and the back surface of the support box body, the two moving tracks are connected with an H-shaped support through sliding blocks in a sliding manner, a motor box is fixedly connected to the back surface of the H-shaped support, a moving motor is fixedly connected to the back surface of the inner wall of the motor box, an output end of the moving motor is fixedly connected with a rotating shaft, the rotating shaft penetrates through the H-shaped support and the support box body and extends to the front surface of the support box body, one end, located on the front surface of the support box body, of the rotating shaft is rotatably connected with the front surface of the inner wall of the H-shaped support, a groove is formed in the support box body, the surface of the rotating shaft, which is positioned in the groove, is fixedly connected with a third gear, the bottom of the inner wall of the groove is fixedly connected with an arc-shaped rack, and the third gear is in meshing transmission with the arc-shaped rack;

the front sliding connection of supporting box has the rotation connecting piece, it rotates and is connected with first cylinder to rotate the connecting piece, the output and the positive rotation of H type support of first cylinder are connected, splint in the middle of the left side fixedly connected with of H type support, the top and the bottom of middle splint all rotate and are connected with arc splint, it is connected with the second cylinder to rotate between the relative one side of the inside dead slot of H type support, the output of second cylinder rotates with the right side of arc splint to be connected.

Preferably, a clamping groove is formed in the left side of the arc-shaped clamping plate, a plurality of limiting grooves are formed in the front side and the back side of the inner wall of the clamping groove at equal distances, a sleeve is connected to the inner surface of each limiting groove in a sliding mode, a limiting spring is fixedly connected to the inner wall of each limiting groove, the other end of each limiting spring is fixedly connected with the sleeve, and a steel ball is connected to the inner portion of each sleeve in a sliding mode.

Preferably, the removal subassembly includes the protective housing, the top fixed connection of protective housing and support frame, rotate between the front of protective housing inner wall and the back and be connected with about two lead screws, two the equal fixedly connected with belt pulley in surface of lead screw, two the belt pulley passes through belt transmission and connects, two the equal threaded connection in surface of lead screw has the connecting block, two the connecting block all runs through the protective housing and extends to the left side and the right side of protective housing, the back fixedly connected with driving motor of protective housing, driving motor's the output and the one end fixed connection of the lead screw that is located the right side.

Preferably, the two support box bodies are fixedly connected with one ends, located on the left side and the right side of the protective box, of the two connecting blocks respectively, and the blanking assembly located on the left side is not provided with a moving track, a rotating connecting piece and a first air cylinder.

Preferably, the collection subassembly includes two baffles in front and back, two the baffle all with the top fixed connection of guard box, two rotate between the relative one side of baffle and be connected with about two driving rollers, the back fixedly connected with transmission box body that is located the baffle at rear, two the driving roller all runs through baffle and transmission box body and extends to the inside of baffle.

Preferably, the driving roller is located the first gear of the equal fixedly connected with in surface of transmission box inside, fixedly connected with fixed axle between the front of transmission box inner wall and the back, the surface of fixed axle rotates and is connected with the second gear, two first gear all meshes the transmission with the second gear, the back fixedly connected with input motor of transmission box, input motor's output and the one end fixed connection who is located the right side driving roller.

Preferably, the front that is located the rear baffle rotates and is connected with the collection roller, the first circular slab of fixed surface connection of collection roller, the surface of collecting the roller has the second circular slab through key and keyway slip, the second circular slab is located the place ahead of first circular slab, first circular slab and second circular slab all with the upper surface contact of two driving rollers, make the collection roller rotate through the contact of first circular slab with second circular slab and two driving rollers to carry out spool paper and collect, in addition after collecting the completion.

Preferably, the bottom fixedly connected with third cylinder of protective housing inner wall, the defeated end fixedly connected with slide of third cylinder, the both sides of slide respectively with the left side and the right side sliding connection of protective housing inner wall, the top fixedly connected with L type connecting plate of slide, L type connecting plate runs through the protective housing and extends to the top of protective housing, the other end of L type connecting plate and the positive fixed connection of second circular slab.

The invention also discloses a separation method of the automatic bobbin paper based slitting system, which specifically comprises the following steps:

the method comprises the following steps: the bobbin paper roll is placed in the unwinding mechanism, the head of the bobbin paper is wound around a guide roller in the bobbin paper roll unwinding device and penetrates through the lower portion of a cutter in the slitting mechanism, the slitting mechanism is started, a section of paper slip is cut, and the head of the paper slip is adhered to the surface of a collecting roller.

Step two: start the input motor, the input motor rotates and drives the rotation of right side driving roller, the driving roller on right side rotates and drives first gear revolve on its surface, first gear revolve makes to be located left first gear revolve through the transmission of second gear, two driving roller syntropys at this moment, two driving roller rotate and make first circular slab and second circular slab rotate through frictional force, thereby first circular slab rotates with the second circular slab and makes the collecting roller rotate, thereby the collecting roller rotates and carries out the rolling to the spool paper after the branch strip.

Step three: after the bobbin paper is wound on the surface of the collecting roller by a certain thickness, the bobbin paper in front of the collecting roller is cut off, a third cylinder is started firstly, the third cylinder pushes a sliding plate to move in a working mode, the sliding plate moves and drives a second circular plate to move through an L-shaped connecting plate, the second circular plate is separated from the connection with the collecting roller, the second circular plate moves to the forefront of the protective box, a driving motor is started, the driving motor rotates to drive a lead screw on the right side to rotate, the lead screw on the right side rotates to drive a belt pulley on the surface of the lead screw to rotate, the belt pulley rotates and drives a belt pulley on the left side to rotate through a belt, at the moment, the two lead screws rotate simultaneously, the lead screw rotates to enable a connecting block to move, the connecting block moves to drive a supporting box body to move, and the supporting box body is aligned with the bobbin paper of a single roll.

Step four: after the supporting box body is aligned with the single-winding bobbin paper, two moving motors are started, the two moving motors rotate to drive the rotating shaft to rotate, the rotating shaft rotates to drive a third gear to rotate, the third gear rotates to enable the H-shaped support to move under the matching of the arc-shaped rack, the two H-shaped supports move to drive two arc-shaped clamping plates to be close to two sides of the single-winding bobbin paper, then a first air cylinder is started, the first air cylinder works to push the upper arc-shaped clamping plate and the lower arc-shaped clamping plate to continue to be close to the single-winding bobbin paper, the single-winding bobbin paper enters the clamping groove, certain fixing is carried out on the single-winding bobbin paper through the limiting effect of a limiting spring after entering, the driving motor is started again, and the arc-shaped clamping plates drive the single-winding bobbin paper to move and break away from the surface of the collecting roller.

Step five: the single spool paper that rolls removes and breaks away from the surface of collecting the roller, restart mobile motor makes two unloading subassemblies remove to the right side simultaneously, promote single spool paper and remove to the right side when left side unloading subassembly removes, when right side H type support 534 removed and entered into removal track arc portion, start first cylinder and close left mobile motor, first cylinder work makes right side H type support to the right side slope rotation, two first cylinder work make the arc splint expand to both sides when H type support slope pivoted, single spool paper is along with the inclination of H type support crescent, and roll along the draw-in groove in the arc splint under the effect of gravity, thereby accomplish the unloading of single spool paper roll, repeat and carry out the unloading with the step to subsequent scroll.

Preferably, in the third step, the left blanking assembly and the right blanking assembly can be accurately moved to drive the two sides of the single winding bobbin paper through the rotation of the driving motor, so that the arc-shaped clamping plates can be accurately clamped on the two sides of the single winding bobbin paper

Advantageous effects

The invention provides an automatic bobbin paper-based slitting system and a separating method thereof. Compared with the prior art, the method has the following beneficial effects:

1. according to the bobbin paper-based automatic slitting system and the separation method thereof, the left and right moving motors are started simultaneously to enable the left and right H-shaped supports to be close to two sides of single-winding bobbin paper, and the moving motors are controlled to rotate in the same direction to enable the two H-shaped supports to move on the same side during feeding, so that the single-winding bobbin paper is pushed to move, the single-winding bobbin paper is separated from contact with the two driving rollers, and feeding is facilitated.

2. According to the bobbin paper-based automatic slitting system and the separation method thereof, the arc-shaped clamping plates are clamped on the two sides of the bobbin paper by starting the first air cylinders, automatic blanking is performed by matching of the first air cylinders, so that single roll of bobbin paper can be separated and blanked conveniently, the operation is convenient and rapid, and the weight of the single roll of bobbin paper is reduced when blanking is performed on the single roll, so that the danger to operators is reduced.

3. According to the bobbin paper-based automatic slitting system and the separation method thereof, the two sides of the clamped single-roll bobbin paper are moved, clamped and fixed under the matching of the limiting spring arranged in the arc-shaped clamping plate and the steel ball, so that the stability of the single-roll bobbin paper when the single-roll bobbin paper is separated from the surface of the collecting roller and moves is ensured, and the separation problem is prevented.

4. According to the bobbin paper-based automatic slitting system and the separation method thereof, the two lead screws are rotated by starting the driving motor, so that the two blanking assemblies can move left and right, the two blanking assemblies can be accurately stopped at the left side and the right side of a single roll of bobbin paper by controlling the rotation of the driving motor, the blanking accuracy is ensured, and the continuity and the efficiency of equipment during working are improved.

5. According to the bobbin paper-based automatic slitting system and the separation method thereof, the collecting roller is rotated through the contact of the first circular plate, the second circular plate and the two driving rollers, so that bobbin paper is collected, in addition, after the bobbin paper is collected, the second circular plate is separated from the collecting roller by starting the third cylinder, so that the blanking assembly is matched for blanking, the normal operation of the collecting work is ensured, the blanking is not influenced, and the automation degree of the bobbin paper-based automatic slitting system is improved in equipment use.

Drawings

FIG. 1 is a schematic external view of the present invention;

FIG. 2 is a side view of the present invention;

FIG. 3 is a top view of the present invention;

FIG. 4 is a top cross-sectional view of the protective case of the present invention;

FIG. 5 is a top cross-sectional view of the support housing of the present invention;

FIG. 6 is a cross-sectional view of the support box of the present invention;

FIG. 7 is a side view of the blanking mechanism of the present invention;

FIG. 8 is a schematic view of an arcuate splint according to the present invention;

FIG. 9 is a cross-sectional view of the arcuate splint of the present invention; .

In the figure: 1 supporting frame, 2 unreeling mechanisms, 3 slitting mechanisms, 4 pressing rollers, 5 collecting and blanking mechanisms, 51 moving components, 511 protective boxes, 512 screw rods, 513 driving motors, 514 belt pulleys, 515 connecting blocks, 52 collecting components, 521 baffles, 522 driving rollers, 523 driving boxes, 524 first gears, 525 fixed shafts, 526 second gears, 527 input motors, 53 blanking components, 531 supporting boxes, 532H-shaped supports, 5321 rotating connectors, 5322 first cylinders, 5323 middle clamping plates, 5324 arc-shaped clamping plates, 53241 clamping grooves, 53242 limiting grooves, 53243 sleeves, 53244 limiting springs, 53245 steel balls, 5325 second cylinders, 533 motor boxes, 534 moving motors, 535 rotating shafts, 536 grooves, 537 third gears, 538 arc-shaped rack bars, 539 moving tracks, 6 collecting rollers, 7 first circular plates, 8 second circular plates, 9 third cylinders, 10 sliding plates and 11L-shaped connecting plates.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, 5, 6 and 7, the present invention provides a technical solution: an automatic bobbin paper-based slitting system comprises a support frame 1, an unreeling mechanism 2, a slitting mechanism 3 and a press roller 4, wherein a collecting blanking mechanism 5 is arranged on the right side of the top of the support frame 1, the collecting blanking mechanism 5 comprises a moving assembly 51, a collecting assembly 52, a left blanking assembly 53 and a right blanking assembly 53, the blanking assemblies 53 comprise a support box 531, moving rails 539 are arranged on the front side and the back side of the support box 531, the two moving rails 539 are connected with an H-shaped support 532 in a sliding mode through sliders, the back side of the H-shaped support 532 is fixedly connected with a motor box 533, the back side of the inner wall of the motor box 533 is fixedly connected with a moving motor 534, the output end of the moving motor 534 is fixedly connected with a rotating shaft 535, the rotating shaft 535 penetrates through the H-shaped support 532 and the support box 531 and extends to the front side of the support box 531, one end, positioned on the front side of the support box 531, is rotatably connected with the front side of the inner wall of the H-shaped support box 532, a groove 536 is formed in the supporting box body 531, a third gear 537 is fixedly connected to the surface of the rotating shaft 535 in the groove 536, an arc-shaped rack 538 is fixedly connected to the bottom of the inner wall of the groove 536, the third gear 537 is in meshed transmission with the arc-shaped rack 538, the left and right moving motors 534 are simultaneously started to enable the left and right H-shaped brackets 532 to be close to two sides of a single roll of bobbin paper, and the moving motors 534 are controlled to rotate in the same direction to enable the two H-shaped brackets 532 to move on the same side during feeding, so that the single roll of bobbin paper is pushed to move, the single roll of bobbin paper is separated from contact with the two driving rollers 522, and feeding is facilitated;

the front surface of the supporting box body 531 is connected with a rotary connecting piece 5321 in a sliding way, the rotary connecting piece 5321 is connected with a first air cylinder 5322 in a rotary way, the output end of the first air cylinder 5322 is connected with the front surface of the H-shaped bracket 532 in a rotary way, the left side of the H-shaped bracket 532 is fixedly connected with an intermediate clamping plate 5323, the top and the bottom of the intermediate clamping plate 5323 are both connected with an arc-shaped clamping plate 5324 in a rotary way, a second air cylinder 5325 is connected between the opposite sides of the hollow grooves in the H-shaped bracket 532 in a rotary way, the output end of the second air cylinder 5325 is connected with the right side of the arc-shaped clamping plate 5324 in a rotary way, the arc-shaped clamping plates 5324 are clamped at two sides of the bobbin paper by starting the second air cylinder 5325, automatic blanking is carried out by matching the first air cylinder 5322, thereby conveniently separate the unloading to single book spool paper, convenient and fast to its weight reduces when single book carries out the unloading and has avoided whole book unloading, thereby reduces the danger to operating the workman.

Referring to fig. 8 and 9, a clamping groove 53241 is formed on the left side of the arc-shaped clamping plate 5324, a plurality of limiting grooves 53242 are formed in the inner wall of the clamping groove 53241 at equal distances from the front side to the back side, a sleeve 53243 is slidably connected to the inner surface of the limiting groove 53242, a limiting spring 53244 is fixedly connected to the inner wall of the limiting groove 53242, the other end of the limiting spring 53244 is fixedly connected to the sleeve 53243, a steel ball 53245 is slidably connected to the inner portion of the sleeve 53243, and the limiting spring 53244 and the steel ball 53245 arranged in the arc-shaped clamping plate 5324 cooperate to clamp and fix two sides of a clamped single bobbin paper roll in a moving manner, so that stability of the single bobbin paper in separating from the surface of the collecting roller 6 and in moving is ensured, and the problem of separation is prevented.

Referring to fig. 4, the moving assembly 51 includes a protection box 511, the protection box 511 is fixedly connected to the top of the support frame 1, a left screw 512 and a right screw 512 are rotatably connected between the front surface and the back surface of the inner wall of the protection box 511, belt pulleys 514 are fixedly connected to the surfaces of the two screws 512, the surfaces of the two screws 512 are respectively in threaded connection with a connecting block 515, the two connecting blocks 515 respectively penetrate through the protection box 511 and extend to the left side and the right side of the protection box 511, a driving motor 513 is fixedly connected to the back surface of the protection box 511, the output end of the driving motor 513 is fixedly connected to one end of the screw 512 located on the right side, the two screws 512 are rotated by starting the driving motor 513, so that the two blanking assemblies 53 can move left and right, and the two blanking assemblies 53 can be accurately stopped at the left side and the right side of a single bobbin paper roll by controlling the rotation of the driving motor 513, the blanking accuracy is ensured, and the continuity and efficiency of the equipment during working are improved.

The two supporting box bodies 531 are respectively fixedly connected with one ends of the two connecting blocks 515, which are positioned on the left side and the right side of the protective box 511, and the blanking assembly 53 positioned on the left side is not provided with the moving rail 539, the rotating connecting piece 5321 and the first cylinder 5322, so that a linear rack is arranged in the blanking assembly 53 on the left side because a single coil of abrasive paper tube carries out blanking from the right side during blanking.

Referring to fig. 2 and 3, the collecting assembly 52 includes a front baffle 521 and a rear baffle 521, the two baffles 521 are all fixedly connected to the top of the protective box 511, the height of the baffle 521 located in the front is lower than the height of the baffle 521 located in the rear, so as not to interfere with the blanking, a left driving roller 522 and a right driving roller 522 are rotatably connected between the opposite sides of the two baffles 521, a transmission box 523 is fixedly connected to the back of the baffle 521 located in the rear, and the two driving rollers 522 all penetrate through the baffles 521 and the transmission box 523 and extend to the inside of the baffle 521.

The surface of the transmission roller 522 positioned inside the transmission box body 523 is fixedly connected with a first gear 524, a fixed shaft 525 is fixedly connected between the front surface and the back surface of the inner wall of the transmission box body 523, the surface of the fixed shaft 525 is rotatably connected with a second gear 526, the two first gears 524 are in meshing transmission with the second gear 526, the back surface of the transmission box body 523 is fixedly connected with an input motor 527, and the output end of the input motor 527 is fixedly connected with one end of the transmission roller 522 positioned on the right side.

The front that is located rear baffle 521 rotates and is connected with collection roller 6, the first circular plate 7 of fixed surface of collection roller 6 is connected with, the surface of collection roller 6 has second circular plate 8 through key and keyway slip, second circular plate 8 is located the place ahead of first circular plate 7, first circular plate 7 all with two driving roller 522's last surface contact with second circular plate 8, contact through first circular plate 7 and second circular plate 8 and two driving roller 522 makes collection roller 6 rotate, thereby carry out spool paper and collect, in addition after collecting the completion, make second circular plate 8 break away from collection roller 6 through starting third cylinder 9, thereby cooperation unloading subassembly 53 carries out the unloading, thereby guarantee the normal clear unloading that does not hinder the unloading again of collecting work, improved equipment use and made degree of automation.

The bottom fixedly connected with third cylinder 9 of protective housing 511 inner wall, the defeated end fixedly connected with slide 10 of third cylinder 9, the both sides of slide 10 respectively with the left side and the right side sliding connection of protective housing 511 inner wall, the top fixedly connected with L type connecting plate 11 of slide 10, L type connecting plate 11 run through protective housing 511 and extend to protective housing 511's top, the other end of L type connecting plate 11 and the front fixed connection of second circular slab 8.

the method comprises the following steps: the bobbin paper roll is placed in the unwinding mechanism 2, the head of the bobbin paper is wound around a guide roller in the bobbin paper winding device and penetrates through the lower portion of a cutter in the slitting mechanism 3, the slitting mechanism 3 is started, a section of paper slip is cut, and the head of the paper slip is adhered to the surface of a collecting roller 6.

Step two: start input motor 527, input motor 527 rotates and drives right side driving roller 522 and rotate, driving roller 522 on right side rotates and drives first gear 524 rotation on its surface, first gear 524 rotates and makes the first gear 524 that is located the left side rotate through the transmission of second gear 526, two driving roller 522 syntropy rotations this moment, two driving roller 522 rotate and make first circular plate 7 and second circular plate 8 rotate through frictional force, thereby first circular plate 7 rotates with second circular plate 8 and makes collection roller 6 rotate, thereby collection roller 6 rotates and carries out the rolling to the spool paper after the branch strip.

Step three: after bobbin paper is wound on the surface of the collecting roller 6 to a certain thickness, the bobbin paper in front of the collecting roller 6 is cut off, the third cylinder 9 is started, the third cylinder 9 works to push the sliding plate 10 to move, the sliding plate 10 moves and drives the second circular plate 8 to move through the L-shaped connecting plate 11, the second circular plate 8 is disconnected from the collecting roller 6, and the second circular plate 8 is moved to the foremost position of the shielding box 511, then, a driving motor 513 is started, the driving motor 513 rotates to drive a lead screw 512 located on the right side to rotate, the lead screw 512 on the right side rotates to drive a belt pulley 514 on the surface of the lead screw to rotate, the belt pulley 514 rotates and drives a belt pulley 514 on the left side to rotate, at the moment, the two lead screws 512 rotate simultaneously, the lead screws 512 rotate to enable a connecting block 515 to move, the connecting block 515 moves to drive a supporting box 531 to move, and the supporting box 531 is enabled to be aligned with a single roll of bobbin paper.

Step four: after the supporting box body 531 is aligned with the single bobbin paper, the two moving motors 534 are started, the two moving motors 534 rotate to drive the rotating shaft 535 to rotate, the rotating shaft 535 rotates to drive the third gear 537 to rotate, the third gear 537 rotates to enable the H-shaped support 532 to move under the coordination of the arc-shaped rack 538, the two H-shaped supports 532 move and drive the two arc-shaped clamping plates 5324 to be close to two sides of the single bobbin paper, then the second air cylinder 5325 is started, the second air cylinder 5325 works to push the upper arc-shaped clamping plate 5324 and the lower arc-shaped clamping plate 5324 to be continuously close to the single bobbin paper, the single bobbin paper enters the clamping groove 53241, after the single bobbin paper enters the clamping groove, the single bobbin paper is fixed to a certain degree through the limiting effect of the limiting spring 53244, and the driving motor 513 is started again, so that the arc-shaped clamping plate 5324 drives the single bobbin paper to move and separate from the surface of the collecting roller 6.

Step five: the single winding bobbin paper moves and is separated from the surface of the collecting roller 6, the moving motor 534 is started again to enable the two blanking assemblies 53 to move towards the right side simultaneously, the left blanking assembly 53 pushes the single winding bobbin paper to move towards the right side when moving, when the right H-shaped support 532 moves and enters the arc-shaped part of the moving track 539, the first air cylinder 5322 is started and the left moving motor 534 is turned off, the first air cylinder 5322 works to enable the right H-shaped support 532 to rotate obliquely towards the right side, the two second air cylinders 5325 work to enable the arc-shaped clamping plates 5324 to unfold towards two sides when the H-shaped support 532 rotates obliquely, the single winding bobbin paper gradually increases along with the inclination angle of the H-shaped support 532 and rolls along the clamping grooves 53241 in the arc-shaped clamping plates 5324 under the action of gravity, so that the single winding bobbin paper is blanked, and the subsequent bobbin paper is blanked in the steps repeatedly.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic slitting system based on spool paper, includes support frame (1), unwinding mechanism (2), slitting mechanism (3), compression roller (4), its characterized in that: the right side at the top of the support frame (1) is provided with a collecting blanking mechanism (5), the collecting blanking mechanism (5) comprises a moving assembly (51), a collecting assembly (52) and a left blanking assembly (53) and a right blanking assembly (53), the blanking assemblies (53) comprise a support box body (531), moving tracks (539) are respectively arranged on the front surface and the back surface of the support box body (531), the moving tracks (539) are respectively connected with an H-shaped support (532) through a sliding block in a sliding manner, the back surface of the H-shaped support (532) is fixedly connected with a motor box (533), a moving motor (534) is fixedly connected with the back surface of the inner wall of the motor box (533), an output end of the moving motor (534) is fixedly connected with a rotating shaft (535), and the rotating shaft (535) penetrates through the H-shaped support (532) and the support box body (531) and extends to the front surface of the support box body (531), one end, located on the front side of the support box body (531), of the rotating shaft (535) is rotatably connected with the front side of the inner wall of the H-shaped support (532), a groove (536) is formed in the support box body (531), a third gear (537) is fixedly connected to the surface, located in the groove (536), of the rotating shaft (535), an arc-shaped rack (538) is fixedly connected to the bottom of the inner wall of the groove (536), and the third gear (537) is in meshing transmission with the arc-shaped rack (538);

the front sliding connection of supporting box (531) has rotation connecting piece (5321), rotation connecting piece (5321) rotates and is connected with first cylinder (5322), the output and the positive rotation of H type support (532) of first cylinder (5322) are connected, splint (5323) in the middle of the left side fixedly connected with of H type support (532), the top and the bottom of middle splint (5323) all rotate and are connected with arc splint (5324), rotate between the relative one side of H type support (532) inside dead slot and be connected with second cylinder (5325), the output of second cylinder (5325) rotates with the right side of arc splint (5324) and is connected.

2. The bobbin paper based automated sliver-separating system of claim 1, wherein: the left side of the arc-shaped clamping plate (5324) is provided with a clamping groove (53241), the front side and the back side of the inner wall of the clamping groove (53241) are provided with a plurality of limiting grooves (53242) at equal distances, the inner surface of each limiting groove (53242) is connected with a sleeve (53243) in a sliding mode, the inner wall of each limiting groove (53242) is fixedly connected with a limiting spring (53244), the other end of each limiting spring (53244) is fixedly connected with a sleeve (53243), and the inner portion of each sleeve (53243) is connected with a steel ball (53245) in a sliding mode.

3. The bobbin paper based automated sliver separating system of claim 2, wherein: remove subassembly (51) including protective housing (511), the top fixed connection of protective housing (511) and support frame (1), rotate between the front of protective housing (511) inner wall and the back and be connected with about two lead screws (512), two equal fixedly connected with belt pulley (514) in surface of lead screw (512), two belt pulley (514) are connected through belt transmission, two the equal threaded connection in surface of lead screw (512) has connecting block (515), two connecting block (515) all runs through protective housing (511) and extends to the left side and the right side of protective housing (511), the back fixedly connected with driving motor (513) of protective housing (511), the output of driving motor (513) and the one end fixed connection of lead screw (512) that is located the right side.

4. A bobbin paper based automated sliver-separating system according to claim 3, wherein: the two supporting box bodies (531) are fixedly connected with one ends, located on the left side and the right side of the protective box (511), of the two connecting blocks (515) respectively, and the blanking assembly (53) located on the left side is not provided with a moving track (539), a rotating connecting piece (5321) and a first air cylinder (5322).

5. The bobbin paper based automated sliver separating system of claim 4, wherein: collect subassembly (52) including two baffle (521) in front and back, two baffle (521) all with the top fixed connection of protective housing (511), two rotate between the relative one side of baffle (521) and be connected with two drive rollers (522) about, the back fixedly connected with transmission box (523) of baffle (521) that is located the rear, two drive roller (522) all run through baffle (521) and transmission box (523) and extend to the inside of baffle (521).

6. A bobbin paper based automated sliver-separating system according to claim 5, wherein: the utility model discloses a transmission device, including transmission roller (522), fixed axle (525), surface rotation of fixed axle (525) are connected with second gear (526), two first gear (524) all mesh with second gear (526) and drive, the back fixedly connected with input motor (527) of transmission box (523), the output of input motor (527) and the one end fixed connection that is located right side transmission roller (522), transmission roller (522) are located the first gear (524) of the equal fixedly connected with in surface of transmission box (523), fixedly connected with fixed axle (525) between the front and the back of transmission box (523), the surface rotation of fixed axle (525) is connected with second gear (526), two first gear (524).

7. The bobbin paper based automated sliver separating system of claim 6, wherein: the front face of the rear baffle (521) is connected with a collecting roller (6) in a rotating mode, the surface of the collecting roller (6) is fixedly connected with a first circular plate (7), the surface of the collecting roller (6) slides through a key and a key groove to form a second circular plate (8), the second circular plate (8) is located in front of the first circular plate (7), and the first circular plate (7) and the second circular plate (8) are in contact with the upper surfaces of the two transmission rollers (522).

8. The bobbin paper based automated sliver separating system of claim 7, wherein: the bottom fixedly connected with third cylinder (9) of protective housing (511) inner wall, the defeated end fixedly connected with slide (10) of third cylinder (9), the both sides of slide (10) respectively with the left side and the right side sliding connection of protective housing (511) inner wall, the top fixedly connected with L type connecting plate (11) of slide (10), L type connecting plate (11) run through protective housing (511) and extend to the top of protective housing (511), the other end of L type connecting plate (11) and the positive fixed connection of second circular slab (8).

9. A separation method based on the bobbin paper-based automatic slitting system of claim 8, characterized in that: the method specifically comprises the following steps:

the method comprises the following steps: the bobbin paper roll is placed in the unwinding mechanism (2), the head of the bobbin paper is wound around a guide roller in the bobbin paper roll unwinding device and penetrates through the lower portion of a cutter in the slitting mechanism (3), the slitting mechanism (3) is started, a section of paper slip is cut out, and the head of the paper slip is adhered to the surface of a collecting roller (6).

Step two: start input motor (527), input motor (527) rotate and drive right side driving roller (522) and rotate, driving roller (522) on right side rotate and drive first gear (524) on its surface and rotate, first gear (524) rotate and make through the transmission of second gear (526) to be located left first gear (524) and rotate, two driving roller (522) syntropy rotate this moment, two driving roller (522) rotate and make first circular plate (7) and second circular plate (8) rotate through frictional force, thereby first circular plate (7) rotate with second circular plate (8) and make and collect roller (6) and rotate, thereby collect roller (6) rotate and carry out the rolling to the spool paper after dividing the strip.

Step three: after the bobbin paper is wound on the surface of the collecting roller (6) by a certain thickness, the bobbin paper in front of the collecting roller (6) is cut off, the third cylinder (9) is started, the third cylinder (9) works to push the sliding plate (10) to move, the sliding plate (10) moves and drives the second circular plate (8) to move through the L-shaped connecting plate (11), so that the second circular plate (8) is separated from the connection with the collecting roller (6), and the second circular plate (8) moves to the forefront of the protective box (511), then the driving motor (513) is started, the driving motor (513) rotates to drive the lead screw (512) on the right side to rotate, the lead screw (512) on the right side rotates to drive the belt pulley (514) on the surface of the lead screw, the belt pulley (514) rotates and drives the belt pulley (514) on the left side to rotate through the belt, at the moment, the two lead screws (512) rotate simultaneously, and the lead screw (512) rotates to drive the connecting block (515), the connecting block (515) moves to drive the supporting box body (531) to move, and the supporting box body (531) is aligned with the bobbin paper of the single roll.

Step four: after the supporting box body (531) is aligned with the single winding bobbin paper, the two moving motors (534) are started, the two moving motors (534) rotate to drive the rotating shaft (535) to rotate, the rotating shaft (535) rotates to drive the third gear (537) to rotate, the third gear (537) rotates to drive the H-shaped bracket (532) to move under the matching of the arc-shaped rack (538), the two H-shaped brackets (532) move and drive the two arc-shaped clamping plates (5324) to be close to the two sides of the single winding bobbin paper, then a second air cylinder (5325) is started, the second air cylinder (5325) works to push an upper arc-shaped clamping plate (5324) and a lower arc-shaped clamping plate (5324) to be close to single bobbin paper continuously, and the single winding bobbin paper enters the clamping groove (53241), the single winding bobbin paper is fixed to a certain extent through the limiting action of the limiting spring (53244) after entering, the driving motor (513) is started again, so that the arc-shaped clamping plate (5324) carries the single winding bobbin paper to move and separate from the surface of the collecting roller (6).

Step five: the single winding bobbin paper moves and is separated from the surface of the collecting roller (6), the moving motor (534) is started again to enable the two blanking assemblies (53) to move towards the right side simultaneously, the left blanking assembly (53) pushes the single winding bobbin paper to move towards the right side when moving, when the right H-shaped support (532) moves and enters the arc-shaped part of the moving track (539), the first air cylinder (5322) is started and the moving motor (534) at the left side is closed, the first air cylinder (5322) works to enable the right H-shaped support (532) to rotate towards the right side in an inclined mode, two second air cylinders (5325) work to enable the arc-shaped clamping plate (5324) to be unfolded towards two sides when the H-shaped support (532) rotates in an inclined mode, the single winding bobbin paper gradually increases along with the inclination angle of the H-shaped support (532) and rolls along the clamping groove (53241) in the arc-shaped clamping plate (5324) under the action of gravity, and blanking of a single winding bobbin paper is completed, and repeating the steps to perform blanking on the subsequent bobbin paper rolls.

10. The separation method of a bobbin paper based automated sliver separation system according to claim 9, wherein: in the third step, the left blanking assembly (53) and the right blanking assembly (53) can be accurately moved to drive the two sides of the single winding bobbin paper through the rotation of the driving motor (513), and the arc-shaped clamping plates (5324) can be accurately clamped on the two sides of the single winding bobbin paper.