CN212471585U

CN212471585U - High-speed breaking mechanism for roll fiber toilet paper

Info

Publication number: CN212471585U
Application number: CN202020888784.7U
Authority: CN
Inventors: 喻国义; 张威; 彭磊
Original assignee: Wuhan Lifa Chengpin Paper Co ltd
Current assignee: Wuhan Lifa Chengpin Paper Co ltd
Priority date: 2020-05-23
Filing date: 2020-05-23
Publication date: 2021-02-05
Anticipated expiration: 2030-05-23

Abstract

The utility model relates to a high-speed mechanism of breaking of reel fibre toilet paper, include: the device comprises a machine table, a supporting plate, a cutting knife, a feeding assembly, a limiting assembly and a pushing assembly; the supporting plate is arranged on the upper side of the machine table in a sliding mode, and the pushing assembly is used for driving the supporting plate to slide back and forth along the width direction of the supporting plate; the cutting knife is vertically arranged and is positioned at one end of the supporting plate; the limiting assembly is arranged on the supporting plate and is used for clamping the paper roll on the upper side of the supporting plate; the feeding assembly is arranged on the supporting plate and used for driving the paper roll to intermittently slide towards the cutting knife. The utility model discloses have and use manpower sparingly, save the processing cost, improve machining efficiency's effect.

Description

High-speed breaking mechanism for roll fiber toilet paper

Technical Field

The utility model belongs to the technical field of the technique of reel toilet paper processing equipment and specifically relates to a high-speed breaking mechanism of reel fibre toilet paper is related to.

Background

The toilet paper is extremely thin and soft paper and is used for cleaning people after the people go to a toilet. The shape of the toilet paper roll is a single sheet of square or a roll, wherein the roll toilet paper has wider application range, and the toilet paper as a living necessity can not leave the life of people more and more.

When the roll toilet paper is produced, a large roll of toilet paper is usually rewound on a paper core, the paper core is a long cylindrical hard paper tube, and after the toilet paper is rewound on the paper core, the paper core is cut into a section of short paper tube, so that the roll toilet paper is processed.

The Chinese patent with the publication number of CN2326430Y is searched and discloses a novel rewinding machine for roll toilet paper, which comprises a paper guide roller, a pair of rewinding rollers with parallel axes, a paper pressing roller, a corresponding air injection mechanism, a power source, a control circuit and an air circuit and is characterized by also comprising an edge bonding mechanism, wherein the edge bonding mechanism comprises an air cylinder and a lifting frame controlled by the air cylinder to move up and down, the lifting frame is provided with a pulley block, at least one pulley of the pulley block is driven by a shaft of the pulley block, and a string is tensioned on the pulley block and is partially immersed in glue in a glue container.

After processing through above-mentioned scheme, the toilet paper cup is rewound into the scroll, for convenient packing and daily use, cuts into the shorter scroll of a section through needs with longer scroll, cuts the scroll through the manual work usually at present, and manual cutting scroll efficiency is slower, and has wasted the manpower, has improved the processing cost.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a high-speed mechanism of breaking of reel fibre toilet paper, have the advantage of using manpower sparingly, save the processing cost, improve machining efficiency to the not enough of prior art existence.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a high speed severing mechanism for a web of toilet tissue comprising: the device comprises a machine table, a supporting plate, a cutting knife, a feeding assembly, a limiting assembly and a pushing assembly;

the supporting plate is arranged on the upper side of the machine table in a sliding mode, and the pushing assembly is used for driving the supporting plate to slide in a reciprocating mode along the width direction of the supporting plate;

the cutting knife is vertically arranged and is positioned at one end of the supporting plate;

the limiting assembly is arranged on the supporting plate and is used for clamping the paper roll on the upper side of the supporting plate;

the feeding assembly is arranged on the supporting plate and used for driving the paper roll to intermittently face the cutting knife to slide.

Through adopting the above-mentioned technical scheme, the scroll divides disconnected cutting man-hour, place the scroll in the backup pad earlier, carry out the centre gripping with the scroll through spacing subassembly, thereby the scroll is difficult to slide along the width direction of backup pad in the backup pad, promote the subassembly and drive the backup pad along the width direction reciprocating sliding of backup pad, thereby drive the scroll reciprocating sliding, the pay-off subassembly drives the scroll simultaneously and slides along its axis direction intermittent type, the upside of backup pad is stretched out to the one end of scroll under the drive of pay-off subassembly, the scroll that stretches out is along with the reciprocating sliding of backup pad down and with the cutting knife contact, the cutting knife can cut off the scroll that stretches out this moment, thereby accomplish the disconnected cutting of scroll, the artifical operation of dividing disconnected cutting scroll of dividing has been saved, the processing cost is saved.

The utility model discloses can further configure to in a preferred example, spacing subassembly includes pinch-off blades, fixed case and clamping piece, pinch-off blades is located the upside of backup pad and length direction with the length direction of backup pad is unanimous, fixed case is fixed the backup pad upside, just fixed case length direction with the length direction of backup pad is unanimous, fixed case is located length direction's edge is followed to the upside of backup pad, the clamping piece is used for the drive pinch-off blades is close to or keeps away from fixed case slides.

Through adopting above-mentioned technical scheme, the scroll is placed in the backup pad after, the clamping piece drives the clamping plate and slides towards the fixed case, the scroll is restricted between clamping plate and fixed case under the promotion of clamping plate this moment, the scroll is by the centre gripping between clamping plate and fixed case this moment, thereby when driving backup pad reciprocating sliding, the scroll is difficult for taking place relative motion with the backup pad, simultaneously when scroll cutting processing, the scroll is owing to be restricted by clamping plate and fixed case, thereby difficult skew takes place, the quality of the disconnected processing of scroll has been improved.

The utility model discloses can further configure to in a preferred example, the clamping piece is equipped with two, the clamping piece is die clamping cylinder, two die clamping cylinder all fixes in the backup pad, and two die clamping cylinder's piston rod all with the die clamping plate is kept away from one side of fixed case is fixed.

Through adopting above-mentioned technical scheme, the scroll is placed in the backup pad after, die clamping cylinder stretches out through its piston rod, thereby it slides towards the fixed case to drive the grip block, the scroll is restricted between grip block and fixed case under the promotion of grip block this moment, the scroll is by the centre gripping between grip block and fixed case this moment, thereby when driving backup pad reciprocating sliding, the scroll is difficult for taking place relative motion with the backup pad, simultaneously when scroll cutting processing, the scroll is owing to be restricted by grip block and fixed case, thereby be difficult for taking place the skew, the quality of the disconnected processing of scroll has been improved.

The utility model discloses can further configure to in a preferred example, the clamp plate is just right one side of fixed case is the arcwall face setting, the axis of the arcwall face of clamp plate with the length direction of clamp plate is unanimous.

Through adopting above-mentioned technical scheme, the clamping plate is the one side and the scroll contact of arcwall face to the week side of scroll easily with the clamping plate laminating, with this when the scroll cutting, the scroll is difficult for the atress and the skew, improved processingquality.

The utility model discloses can further configure to in a preferred example, the pay-off subassembly includes scraping wings and blevile of push, fixed case is just right the sliding tray unanimous rather than length direction is seted up to one side of pinch-off blades, the sliding tray intercommunication the inside and outside of fixed case, the scraping wings slides and sets up in the sliding tray, scraping wings one end extends fixed incasement, the scraping wings is located fixed incasement, just the scraping wings is in the same place of drive the reciprocal intermittent type of scraping wings slides.

Through adopting above-mentioned technical scheme, when the scroll divides the branch to cut, the one end that the cutting knife was kept away from to scraping wings and scroll is contradicted, and the impeller drives the scraping wings and slides towards the cutting knife intermittent type to the scraping wings drives the scroll and advances towards the cutting knife intermittent type, divides the branch to the scroll with this make things convenient for the cutting knife and divides the branch to cut, and because the scraping wings intermittent type advances, thereby the length of stretching out of scroll at every turn is all unanimous, has made things convenient for the scroll of the same length of cutting at every.

The utility model discloses can further configure to in a preferred example, push away the material piece and include the chain, push away material motor and two sprockets, two the sprocket all is located fixed incasement, and two the sprocket rotates respectively to be installed fixed case's both ends, the chain cover around between two sprockets and with two the sprocket meshing, push away the output shaft and one of material motor the coaxial fixed of sprocket, the scraping wings extends fixed incasement one end with the week side of chain is fixed.

Through adopting above-mentioned technical scheme, when the disconnected cutting of scroll, push away the material motor and drive the sprocket and rotate, the sprocket drives the chain and advances this moment to conveniently drive the scraping wings and slide, the scraping wings slides the in-process and promotes the scroll and advances, wherein pushes away material motor intermittent type nature and rotates, thereby conveniently makes chain intermittent type nature advance, with this scroll by intermittent type nature promotion, the scroll is controlled by the distance of promoting at every turn, thereby the convenience is cut the scroll of same length at every turn, make things convenient for the disconnected processing of section of scroll.

The utility model discloses can further configure to in a preferred example, the promotion subassembly is including promoting the cylinder, it fixes at the board upside to promote the cylinder, promote the cylinder the piston rod with the backup pad is fixed.

Through adopting above-mentioned technical scheme, thereby it conveniently drives backup pad reciprocating sliding to promote the cylinder through the flexible of driving its piston rod to this conveniently makes the contact of scroll in the backup pad and cutting knife and by cutting process.

The utility model discloses can further configure to in a preferred example, the downside of backup pad is fixed with two sets of two liang just right otic placodes, two in every group the line of otic placode with the width direction of backup pad is unanimous, be equipped with on the board two length direction with the guide bar that backup pad width direction is unanimous, two sets of the otic placode is established two respectively the cover on the guide bar.

Through adopting above-mentioned technical scheme, when pushing away the cylinder and driving the backup pad reciprocal slip, the otic placode slided on the guide bar this moment to the backup pad receives the restriction of guide bar when sliding, is difficult for taking place the possibility of incline at the slip in-process, has improved the cutting quality of scroll.

To sum up, the utility model discloses a following beneficial technological effect:

1. when the paper roll is cut off, the paper roll is placed on the supporting plate and driven by the pushing assembly to slide in a reciprocating mode along with the supporting plate, the paper roll is clamped by the limiting assembly, so that the paper roll is not prone to deflection during reciprocating sliding, the paper roll is not prone to being cut askew during cutting, cutting quality of the paper roll is improved, meanwhile, manual cutting is replaced by the paper roll during cutting, manpower is saved, cost is saved, and processing efficiency is improved;

2. the scroll is adding man-hour, and pay-off subassembly intermittent type drives the scroll and slides along its length direction, and the scroll is under the drive of pay-off subassembly and stretch out the upside of backup pad to this has made things convenient for the cutting knife to cut the part that the scroll stretches out, simultaneously because the scroll is driven the interval and slides, is unanimous with the length that this scroll stretches out at every turn, has made things convenient for the disconnected same length of cutting into of scroll, has improved processingquality.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural diagram of the middle support plate, the limiting component and the feeding component of the present invention.

Reference numerals: 1. a machine platform; 2. a support plate; 3. a cutting knife; 4. a clamping plate; 5. a fixed box; 6. a clamping cylinder; 7. a material pushing plate; 8. a sliding groove; 9. a chain; 10. a sprocket; 11. a material pushing motor; 12. a push cylinder; 13. a guide bar; 14. and (4) cutting the base.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses a high-speed breaking mechanism of reel fibre toilet paper, including board 1, backup pad 2, cutting knife 3, pay-off subassembly, spacing subassembly and promotion subassembly.

Referring to fig. 1 and 2, a support plate 2 is slidably disposed on an upper side of a machine base 1. Two groups of lug plates which are opposite pairwise are fixed on the lower side of the supporting plate 2, and the connecting line of the two lug plates in each group is consistent with the width direction of the supporting plate 2. The machine table 1 is provided with two guide rods 13 with the length directions consistent with the width directions of the supporting plates 2, and the end parts of the two guide rods 13 are fixed on the upper side of the machine table 1 through ear seats. The two groups of ear plates are respectively sleeved on the two guide rods 13. The pushing assembly is used for driving the supporting plate 2 to slide back and forth along the width direction of the supporting plate. When the pushing assembly drives the supporting plate 2 to slide in a reciprocating manner, the guide rod 13 on the lug plate slides, so that the supporting plate 2 slides more stably and is not easy to incline.

Referring to fig. 1 and 2, the push assembly includes a push cylinder 12. Push cylinder 12 is preferred two in this embodiment, and two push cylinder 12 are all fixed at board 1 upside, and two piston rods that push cylinder 12 all are fixed with one side of backup pad 2. The reciprocating sliding of the supporting plate 2 is conveniently realized by the extension and contraction of a piston rod of the pushing cylinder 12.

Referring to fig. 1 and 2, the cutting knife 3 is vertically arranged, the upper side of the machine table 1 is fixed with a cutting seat 14, the upper side of the cutting knife 3 is fixed on the cutting seat 14, and the lower side of the cutting knife 3 is fixed on the upper side of the machine table 1. The one end setting that the cutting knife 3 is located backup pad 2, and one side of cutting knife 3 and the one end clearance setting of backup pad 2. The scroll that needs the cutting is installed in 2 upsides in the backup pad, and the pay-off subassembly promotes the scroll and stretches out the backup pad 2 upsides near the one end of cutting knife 3, and the scroll contacts with cutting knife 3 along with backup pad 2's reciprocal slip this moment to this has made things convenient for and has cut the scroll.

Referring to fig. 1 and 2, the limiting assembly is disposed on the supporting plate 2, and the limiting assembly is used for clamping the paper roll on the upper side of the supporting plate 2. The spacing assembly comprises a clamping plate 4, a fixing box 5 and a clamping piece. The clamping plate 4 is positioned on the upper side of the supporting plate 2, the length direction of the clamping plate is consistent with that of the supporting plate 2, the fixing box 5 is fixed on the upper side of the supporting plate 2, and the length direction of the fixing box 5 is consistent with that of the supporting plate 2. The fixing case 5 is located at an edge of the upper side of the support plate 2 in the length direction, and the fixing case 5 is disposed near the push cylinder 12. The scroll is placed behind backup pad 2 upside, and the scroll is arranged in between clamp plate 4 and fixed case 5, and the clamping piece drives clamp plate 4 and is close to fixed case 5 and removes this moment, can conveniently be with the scroll centre gripping between clamp plate 4 and fixed case 5 this moment, and the scroll is being restricted along 2 width direction's in backup pad motion. When the paper roll is cut, the paper roll is not easy to be stressed and deflected, and the processing quality is improved.

Referring to fig. 1 and 2, in order to facilitate the clamping of the paper roll, one side of the clamping plate 4 facing the fixing box 5 is arranged in an arc shape, and the axis of the arc-shaped surface of the clamping plate 4 is consistent with the length direction of the clamping plate 4.

Referring to fig. 1 and 2, the clamping member is used to drive the clamping plate 4 to slide closer to or away from the stationary box 5. The clamping members are two, and the clamping members are clamping cylinders 6. One side of the supporting plate 2 departing from the pushing cylinder 12 is fixed with two horizontal mounting plates, and the two clamping cylinders 6 are respectively fixed on the upper sides of the two mounting plates. The piston rods of the two clamping cylinders 6 are fixed with one side of the clamping plate 4 departing from the fixed box 5. When the piston rod of the clamping cylinder 6 extends out, the clamping plate 4 is driven to slide towards the fixing box 5, and the paper roll is conveniently clamped at the moment.

Referring to fig. 1 and 2, the feeding assembly is provided on the support plate 2 and is adapted to drive the paper roll intermittently to slide towards the cutting knife 3. The feeding assembly comprises a material pushing plate 7 and a material pushing piece. The fixing box 5 is hollow, a sliding groove 8 which is consistent with the length direction of the fixing box 5 is formed in one side, opposite to the clamping plate 4, of the fixing box 5, and the sliding groove 8 is communicated with the inside and the outside of the fixing box 5. The material pushing plate 7 is arranged in the sliding groove 8 in a sliding mode, one end of the material pushing plate 7 extends into the fixing box 5, the material pushing piece is arranged in the fixing box 5, and the material pushing piece is used for driving the material pushing plate 7 to slide in a reciprocating intermittent mode.

Referring to fig. 1 and 2, the pushing member includes a chain 9, a pushing motor 11, and two sprockets 10. The axes of the two chain wheels 10 are vertical and are positioned in the fixed box 5, and the two chain wheels 10 are respectively rotatably arranged at two ends of the fixed box 5. The chain 9 is looped between the two sprockets 10 and meshes with the two sprockets 10. The pushing motor 11 is a servo motor capable of rotating forward and backward, the pushing motor 11 is fixed inside the fixing box 5, and an output shaft of the pushing motor 11 is coaxially fixed with one chain wheel 10. One end of the material pushing plate 7 extending into the fixed box 5 is fixed with the peripheral side of the chain 9. When the paper roll is cut into sections, the pushing motor 11 drives the chain wheel 10 to rotate, and at the moment, the chain wheel 10 drives the chain 9 to advance, so that the pushing plate 7 is conveniently driven to slide. The material pushing plate 7 pushes the paper roll to advance in the sliding process, wherein the material pushing motor 11 intermittently rotates, so that the chain 9 intermittently advances conveniently, the paper roll is intermittently pushed, the distance of the paper roll pushed every time is controlled, the paper roll with the same length is conveniently cut every time, and the paper roll is convenient to cut and process in a breaking mode. When the scroll cutting is accomplished and is left cutting knife 3 after, scraping wings 7 was driven and promoted the scroll and stretch out backup pad 2 this moment, when the scroll was close to cutting knife 3 along with backup pad 2 and slides, scraping wings 7 stopped promoting the scroll this moment to this is convenient to be cut the scroll. And the length of each extending of the paper roll is consistent, so that the processing quality of the paper roll is improved.

The implementation principle of the embodiment is as follows:

the scroll divides disconnected cutting man-hour, place the scroll on backup pad 2 earlier, carry out the centre gripping with the scroll through spacing subassembly, thereby the scroll is difficult to slide along backup pad 2's width direction in backup pad 2, it drives backup pad 2 along backup pad 2's width direction reciprocating sliding to promote the subassembly, thereby drive scroll reciprocating sliding, feeding assembly drives the scroll and slides along its axis direction intermittent type simultaneously, the upside of backup pad 2 is stretched out to the one end of scroll under feeding assembly's the drive, the scroll stretches out the back, feeding assembly stops to drive the scroll and slides, the scroll that stretches out is under backup pad 2's reciprocating sliding and contact with cutting knife 3, cutting knife 3 can cut off the scroll that stretches out this moment, thereby accomplish the disconnected cutting of the scroll, the artifical operation of dividing disconnected cutting scroll of having saved, the processing cost is saved, machining efficiency is improved.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A high-speed breaking mechanism for rolled fiber toilet paper is characterized by comprising: the device comprises a machine table (1), a supporting plate (2), a cutting knife (3), a feeding component, a limiting component and a pushing component;

the supporting plate (2) is arranged on the upper side of the machine table (1) in a sliding mode, and the pushing assembly is used for driving the supporting plate (2) to slide in a reciprocating mode along the width direction of the supporting plate;

the cutting knife (3) is vertically arranged and is positioned at one end of the supporting plate (2);

the limiting assembly is arranged on the supporting plate (2) and is used for clamping the paper roll on the upper side of the supporting plate (2);

the feeding assembly is arranged on the supporting plate (2) and used for driving the paper roll to intermittently slide towards the cutting knife (3).

2. The high-speed breaking mechanism for the rolled fiber toilet paper is characterized in that the limiting component comprises a clamping plate (4), a fixing box (5) and a clamping piece, the clamping plate (4) is positioned on the upper side of the supporting plate (2), the length direction of the clamping plate is consistent with the length direction of the supporting plate (2), the fixing box (5) is fixed on the upper side of the supporting plate (2), the length direction of the fixing box (5) is consistent with the length direction of the supporting plate (2), the fixing box (5) is positioned on the edge of the upper side of the supporting plate (2) along the length direction, and the clamping piece is used for driving the clamping plate (4) to slide close to or far away from the fixing box (5).

3. The high-speed breaking mechanism for the rolled fiber toilet paper is characterized in that two clamping pieces are provided according to claim 2, the two clamping pieces are clamping cylinders (6), the two clamping cylinders (6) are fixed on a supporting plate (2), and piston rods of the two clamping cylinders (6) are fixed on one side, away from the fixing box (5), of the clamping plate (4).

4. The high-speed breaking mechanism for the toilet paper roll with fibers as claimed in claim 3, wherein one side of the clamping plate (4) facing the fixed box (5) is provided with an arc-shaped surface, and the axis of the arc-shaped surface of the clamping plate (4) is consistent with the length direction of the clamping plate (4).

5. The high-speed breaking mechanism for the roll fiber toilet paper is characterized in that the feeding assembly comprises a material pushing plate (7) and a material pushing piece, one side, opposite to the clamping plate (4), of the fixing box (5) is provided with a sliding groove (8) consistent with the length direction of the fixing box, the sliding groove (8) is communicated with the inner part and the outer part of the fixing box (5), the material pushing plate (7) is arranged in the sliding groove (8) in a sliding mode, one end of the material pushing plate (7) extends into the fixing box (5), the material pushing piece is arranged in the fixing box (5), and the material pushing piece is used for driving the material pushing plate (7) to slide in a reciprocating and intermittent mode.

6. The high-speed breaking mechanism for the fiber toilet rolls according to claim 5, wherein the pushing member comprises a chain (9), a pushing motor (11) and two chain wheels (10), the two chain wheels (10) are located in the fixed box (5), the two chain wheels (10) are respectively rotatably installed at two ends of the fixed box (5), the chain (9) is wound between the two chain wheels (10) and meshed with the two chain wheels (10), an output shaft of the pushing motor (11) is coaxially fixed with one chain wheel (10), and one end of the pushing plate (7) extending into the fixed box (5) is fixed with the peripheral side of the chain (9).

7. The high-speed breaking mechanism for the toilet paper roll according to claim 1, wherein the pushing assembly comprises a pushing cylinder (12), the pushing cylinder (12) is fixed on the upper side of the machine table (1), and a piston rod of the pushing cylinder (12) is fixed with the supporting plate (2).

8. The high-speed breaking mechanism for the toilet roll with the fiber toilet paper as claimed in claim 7, wherein two sets of two ear plates facing each other are fixed on the lower side of the supporting plate (2), the connecting line of the two ear plates in each set is consistent with the width direction of the supporting plate (2), two guide rods (13) with the length direction consistent with the width direction of the supporting plate (2) are arranged on the machine table (1), and the two sets of ear plates are respectively sleeved on the two guide rods (13).