CN212402802U

CN212402802U - Coil separating device for producing roll paper

Info

Publication number: CN212402802U
Application number: CN202020910942.4U
Authority: CN
Inventors: 谢毓; 彭成; 陈燕
Original assignee: Muchuan Hefeng Paper Co Ltd
Current assignee: Muchuan Hefeng Paper Co Ltd
Priority date: 2020-05-26
Filing date: 2020-05-26
Publication date: 2021-01-26
Anticipated expiration: 2030-05-26

Abstract

The utility model provides a coil splitting device for producing roll paper, which comprises a machine tool, wherein a body paper mounting roller, a pull roller, an embossing roller, a coil splitting roller, a cutting knife and a discharging platform are arranged on the machine tool from left to right; the patterned rolls include a first patterned roll and a second patterned roll; the roll separating roller comprises a first roll separating roller and a second roll separating roller; the cutting knife slides in a reciprocating manner in parallel to the second unwinding roller; the discharging platform comprises a first limiting roller and a second limiting roller, and a reciprocating sliding discharging pushing piece is arranged between the first limiting roller and the second limiting roller; the coil pressing roller is positioned above the middle of the coil separating roller and is connected with a piston end of a first air cylinder, and the first air cylinder is arranged above a machine tool; the reel splitting claw hand is arranged on the machine tool and can move left and right along the machine tool; the driving device is connected with the embossing roller and the sub-winding roller. The device can divide the book fast, carries out the knurling simultaneously, tailors fast, unloads after dividing the book, and the simple operation need not artifical supplementary, and production efficiency is high.

Description

Coil separating device for producing roll paper

Technical Field

The utility model relates to a paper production and processing equipment technical field, concretely relates to bundling device of production stock form.

Background

During the production of the paper towel, the produced base paper is usually rolled into a large-diameter roll for storage, and then the roll is cut according to the requirements of the models and specifications of various products. The paper towels on the market at present are mainly classified into types of paper extraction, paper rolling and the like, wherein when the paper rolling is produced, a raw paper roll material with a large diameter needs to be rolled into a roll material with a small diameter according to requirements, and then the raw paper roll material is cut and processed into a required paper rolling product in a segmented mode. In the prior art, the procedures of embossing, reeling, cutting and the like of the paper towel are respectively processed by different devices, the processing operation is complex and complicated, the efficiency is low, and the paper towel needs manual assistance usually, so that the labor is consumed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bundling device of production stock form can be fast with the stock form section of thick bamboo material branch batching minor diameter's stock form of major diameter, carries out the knurling operation in the bundling, tailors fast behind the bundling to unload the minor diameter stock form to next process, convenient operation is swift, need not artifical supplementary, production efficiency is high.

In order to achieve the above object, the utility model adopts the following technical scheme:

a decoiling device for producing roll paper comprises a machine tool, wherein a base paper mounting roller, a pull roller, an embossing roller, a decoiling roller, a cutting knife and a discharging platform are sequentially arranged on the machine tool from left to right; the base paper mounting roller is used for mounting a base paper roll material; the pull roller is used for straightening the paper towel; the embossing rollers comprise a first embossing roller and a second embossing roller which are arranged up and down in a tangent mode; the roll separating rollers comprise a first roll separating roller and a second roll separating roller which are arranged in parallel left and right; the cutting knife slides in a reciprocating manner in parallel to the second unwinding roller; the discharging table comprises a first limiting roller and a second limiting roller which are arranged in parallel from left to right, and a discharging pushing piece capable of sliding in a reciprocating manner is arranged between the first limiting roller and the second limiting roller; the winding machine further comprises a compression roller, a winding splitting shaft claw and a driving device, wherein the compression roller is positioned above the middle part of the first winding splitting roller and the second winding splitting roller and is connected with the piston end of a first air cylinder, and the first air cylinder is vertically arranged above the machine tool; the split scroll claw hand is arranged on the machine tool, can move left and right along the machine tool and is used for grabbing the split scroll onto the split scroll roller through the discharging platform; the driving device is connected with the embossing roller and the partial winding roller.

Furthermore, the winding splitting shaft claw is connected with the output end of a second cylinder, the second cylinder is vertically arranged and connected with a first sliding rail above the machine tool, and the first sliding rail is perpendicular to the winding splitting roller and is positioned above the winding splitting roller and the discharging table.

Furthermore, the end part of the unwinding roller is provided with a guide part arranged on the side wall of the machine tool, the guide part is in a V shape, one end of the guide part facing the unloading table is rotatably connected with the side wall of the machine tool, the bottom of the guide part is rotatably connected with the output end of a third air cylinder, and the third air cylinder is arranged at the lower part of the machine tool; the guide piece is used for limiting the sub-winding shaft on the sub-winding roller and pushing the sub-winding shaft away from the sub-winding roller.

Furthermore, an inclined supporting table is arranged between the winding splitting roller and the discharging table, a groove is formed in the supporting table and is parallel to the winding splitting roller, a second sliding rail is installed in the groove, and the cutting knife is installed on the second sliding rail in a sliding mode.

Furthermore, the first embossing roller and the second embossing roller are provided with embossing protrusions and depressions which are matched with each other.

Furthermore, the unloading pushing piece is of a Y-shaped structure, is arranged on a third slide rail between the first limiting roller and the second limiting roller and is used for pushing the roll paper away from the unloading platform and the sub-winding shaft.

Further, still include the first piece that compresses tightly, on the left lathe of body paper installation roller was located to the first piece that compresses tightly, including fourth cylinder, first movable rod, first dead lever and first compression roller for compress tightly the former scroll section of thick bamboo material on the body paper installation roller.

Further, still include the second and compress tightly the piece, the second compresses tightly on locating the lathe on discharge table right side, including fifth cylinder, second movable rod, second dead lever and second compression roller for compress tightly the stock form on the discharge table.

Compared with the prior art, the beneficial effects of the utility model are that:

in the roll separating device of the utility model, the roll paper is pulled out from the body paper mounting roller and is straightened by the pull roller and then is embossed between the first embossing roller and the second embossing roller; then the paper enters a coil splitting roller, and is split by matching the coil splitting roller, a coil splitting shaft and a coil pressing roller, and then the paper is split on the coil splitting shaft; when the paper towels are split and rolled to the required thickness, the pressure roller is lifted, the position guide piece is driven by the third air cylinder to rotate, the split roller shaft and the paper towels are pushed away from the split roller shaft and rolled to the discharging table along the supporting table; the cutting knife moves to cut the paper towel; the discharging pushing piece moves to push the paper towels on the discharging table out of the split winding shaft along the axial direction; and the winding shaft claw on the discharging platform catches the winding shaft back to the winding roller, and the winding operation is carried out again. The device can divide the former scroll section of thick bamboo material of major diameter into the stock form of minor diameter fast, carries out the knurling operation in the bundling, tailors fast after the bundling to unload the minor diameter stock form to next process, convenient operation is swift, need not artifical supplementary, and production efficiency is high.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural view of the present invention during embossing and splitting.

Fig. 2 is a schematic structural diagram of the present invention during cutting.

Fig. 3 is a partial schematic view of fig. 1 according to the present invention.

Reference numerals:

1. a machine tool; 2. mounting a base paper roller; 20. raw paper winding drum material; 21. a fourth cylinder; 22. a first movable bar; 23. a first fixing lever; 24. a first press roll; 3. pulling the roller; 4. an embossing roll; 5. a roll separating roller; 51. a winding roller; 511. a first cylinder; 6. a cutting knife; 61. a support table; 611. a groove; 62. a second slide rail; 7. a discharge platform; 71. unloading and pushing; 711. a third slide rail; 72. a fifth cylinder; 73. a second movable bar; 74. a second fixing bar; 75. a second press roll; 8. splitting a reel; 80. rolling paper; 81. a guide member; 811. a third cylinder; 9. a split reel claw; 91. a second cylinder; 92. a first slide rail.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1 to 3, the embodiment of the present invention provides a decoiling device for producing roll paper, the device includes a machine tool 1, a base paper mounting roller 2, a pull roller 3, an embossing roller 4, a decoiling roller 5, a cutting knife 6 and a discharging table 7 are sequentially mounted on the machine tool 1 from left to right; the device also comprises a compression roller 51, a partial reel 8, a partial reel claw 9 and a driving device.

The base paper mounting roller 2 is used for mounting a raw paper roll material 20, paper towels of the raw paper roll material 20 are stretched through a pull roller 3 after being pulled out, and then embossing processing is carried out through an embossing roller 4. The embossing roller 4 comprises a first embossing roller and a second embossing roller which are arranged up and down in a tangent mode, and the paper towel to be split is embossed by passing through the tangent position between the first embossing roller and the second embossing roller. The embossed paper towel enters the split roll 5, and the split roll 5 comprises a first split roll and a second split roll which are arranged in parallel from left to right. The cutting knife 6 is positioned behind the unwinding roller 5 and slides back and forth in parallel with the second unwinding roller for cutting the unwound roll paper 20 and the original roll paper barrel 20. The discharge table 7 comprises a first limit roller and a second limit roller which are arranged in parallel from left to right, a discharging pushing piece 71 capable of sliding in a reciprocating mode is arranged between the first limit roller and the second limit roller, and the rolled paper 20 after being split is pushed on the discharge table 7 through the discharging pushing piece 71 and slides out to the next process from one end of the discharge table 7.

The pressure roller 51 is positioned above the middle of the first winding roller and the second winding roller and is parallel to the first winding roller and the second winding roller. The two ends of the winding roller 51 are connected with the piston end of the first cylinder 511, the number of the first cylinders 511 is 2, the first cylinders 511 are vertically arranged above the machine tool 1, and the first cylinders 511 drive the winding roller 51 to move up and down. The branch reel claw 9 is arranged on the machine tool 1, can move left and right along the machine tool 1, and is used for grabbing the branch reel 8 onto the branch reel 5 through the unloading platform 7. The driving device is connected with the embossing roller 4 and the partial winding roller 5, and drives the embossing roller 4 and the partial winding roller 5 to move, and the linear speeds of the embossing roller 4 and the partial winding roller 5 are the same. Wherein the first patterned roll rotates counter-clockwise and the second patterned roll rotates clockwise; the first unwinding roller and the second unwinding roller both rotate clockwise.

When in roll separation, the paper towel is pulled to the roll separation roller 5, and the roll separation shaft 8 is positioned above the middle of the first roll separation roller and the second roll separation roller and is tangent to the first roll separation roller and the second roll separation roller; the paper towel is positioned between the split reel 8 and the first split reel and the second split reel; the pressure roller 51 is in contact with the branch reel 8 from the upper side; the winding splitting roller 5 rotates to drive the winding splitting shaft 8 to rotate, and the paper towel is wound on the winding splitting shaft 8 when the winding splitting roller 5, the winding splitting shaft 8 and the winding pressing roller 51 are matched.

The partial reel claw 9 is connected with the output end of the second cylinder 91, the second cylinder 91 is vertically arranged, and the cylinder body of the second cylinder is connected with a first slide rail 92 arranged above the machine tool 1 and slides back and forth along the first slide rail 92. The first slide rail 92 is perpendicular to the unwinding roller 5 and is positioned above the unwinding roller 5 and the discharge platform 7, so that the unwinding shaft claw 9 can grab the unwinding shaft 8 onto the unwinding roller 5 from the discharge platform 7. The bundling hand grips 9, the second air cylinders 91 and the first sliding rails 91 are all two.

The end of the unwinding roller 5 is provided with a guide 81 mounted on the side wall of the machine tool 1, and the guide 81 has a v-shaped structure. A guide member 81 of a "√" shaped configuration, one end (i.e., the right end) of which facing the discharge table 7 is rotatably connected to the side wall of the machine tool 1; the bottom is rotatably connected to the output of a third cylinder 811, and the third cylinder 811 is rotatably mounted to the lower portion of the machine tool 1. The third cylinder 811 operates to drive the index member 81 to rotate up or down along the right end. The guiding member 81 is used for limiting the winding splitting shaft 8 on the winding splitting roller 5 and pushing the winding splitting shaft 8 out of the winding splitting roller 5. When the split winding shaft claw 9 grabs the split winding shaft 8 and puts the split winding shaft into the split winding roller 5, the third air cylinder 811 retracts, the guide member 81 is positioned at the low position, and the split winding shaft 8 is guided to the middle of the split winding roller 5; when the unwinding is completed, the third cylinder 811 is extended to raise the guide member 81 to push the unwinding shaft 8 and the roll paper 20 thereon away from the unwinding roller 5 and onto the discharge table 7.

An inclined support platform 61 is arranged between the winding roller 5 and the discharge platform 7, and the support platform 61 is lower on the side close to the discharge platform 7. The middle part of the discharging platform 61 is provided with a groove which is parallel to the bundling roller 5, a second slide rail 62 is arranged in the groove, and the cutting knife 6 is slidably arranged on the second slide rail 62. The cutting knife 6 extends out of the groove and slides along the second slide rail 62 to cut the paper towel.

The first embossing roller and the second embossing roller are provided with embossing protrusions and depressions which are matched with each other, the first embossing roller and the second embossing roller are corresponding in position and rotate synchronously, and embossing operation of the paper towel can be carried out.

The discharging pushing piece 71 is of a Y-shaped structure and is arranged between the first limiting roller and the second limiting roller of the discharging table 7. A third slide rail 711 is arranged between the first limiting roller and the second limiting roller, the lower part of the discharging pushing piece 71 is connected with the third slide rail 711, and the discharging pushing piece 71 can slide back and forth along the third slide rail 711 and is used for pushing the roll paper 80 away from the discharging platform 7 and the winding splitting shaft 8.

The cutting knife 6 and the discharging pushing piece 71 are both connected with a driving device, and the driving device drives the cutting knife 6 and the discharging pushing piece 71 to slide in a reciprocating mode.

The device also includes a first compression member and a second compression member. On the left lathe 1 of body paper installation roller 2 was located to first piece that compresses tightly, first piece that compresses tightly includes fourth cylinder 21, first movable rod 22, first dead lever 23 and first compression roller 24. The lower cylinder body of the fourth cylinder 21 is rotationally connected with the machine tool 1, and the upper output end of the fourth cylinder is rotationally connected with one end of the first movable rod 22; the bottom of the first fixed rod 23 is fixedly arranged on the machine tool 1, and the upper part of the first fixed rod is rotatably connected with the middle part of the first movable rod 22; the end of the first press roller 24 is connected to the other end of the first movable bar 22. The fourth cylinder 21, the first movable bar 22, and the first fixing bar 23 each include 2. The first pressing piece is used for pressing the raw paper roll material 20 on the raw paper mounting roller 2, and normal roll separation of the paper towel is guaranteed.

The second pressing piece is arranged on the machine tool on the right side of the discharging table 7 and comprises a fifth cylinder 72, a second movable rod 73, a second fixed rod 74 and a second pressing roller 75. The lower cylinder body of the fifth cylinder 72 is rotationally connected with the machine tool 1, and the output end of the upper part is rotationally connected with one end of a second movable rod 73; the bottom of the second fixed rod 74 is fixedly arranged on the machine tool 1, and the upper part of the second fixed rod is rotatably connected with the middle part of the second movable rod 73; the end of the second pressure roller 75 is connected to the other end of the second movable bar 73. The fifth cylinder 72, the second movable bar 73, and the second fixing bar 74 each include 2. The second pressing piece is used for pressing the roll paper 80 on the discharging table 7, so that the cutting knife 6 can cut conveniently.

In the foregoing, only certain exemplary embodiments have been described briefly. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings, or are orientations and positional relationships conventionally understood by those skilled in the art, which are merely for convenience of description and simplicity of description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Furthermore, the terms "mounted," "connected," "fixed," and the like are to be construed broadly and may include, for example, fixed connections, removable connections, or integral connections; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Claims

1. The decoiling device for producing the coil paper is characterized by comprising a machine tool (1), wherein a base paper mounting roller (2), a pull roller (3), an embossing roller (4), a decoiling roller (5), a cutting knife (6) and a discharging table (7) are sequentially arranged on the machine tool (1) from left to right; the base paper mounting roller (2) is used for mounting a base paper roll material (20); the pull roll (3) is used for straightening the paper towel; the embossing roller (4) comprises a first embossing roller and a second embossing roller which are arranged up and down in a tangent mode; the coil splitting roller (5) comprises a first coil splitting roller and a second coil splitting roller which are arranged in parallel left and right; the cutting knife (6) slides in a reciprocating manner in parallel to the second unwinding roller; the discharging table (7) comprises a first limiting roller and a second limiting roller which are arranged in parallel from left to right, and a discharging pushing piece (71) capable of sliding in a reciprocating manner is arranged between the first limiting roller and the second limiting roller; the machine tool is characterized by further comprising a compression roller (51), a split winding shaft (8), a split winding shaft claw (9) and a driving device, wherein the compression roller (51) is positioned above the middle of the first split winding roller and the second split winding roller and is connected with the piston end of a first air cylinder (511), and the first air cylinder (511) is vertically arranged above the machine tool (1); the split-scroll claw hand (9) is arranged on the machine tool (1), can move left and right along the machine tool (1) and is used for grabbing the split scroll (8) onto the split-scroll roller (5) through the unloading platform (7); the driving device is connected with the embossing roller (4) and the roll dividing roller (5).

2. The unwinding device for producing rolled paper according to claim 1, characterised in that the unwinding shaft claw (9) is connected to the output of a second cylinder (91), the second cylinder (91) being vertically arranged and connected to a first slide rail (92) above the machine tool (1), the first slide rail (92) being perpendicular to the unwinding roller (5) and located above the unwinding roller (5) and the discharge table (7).

3. The unwinding device for producing rolled paper according to claim 2, characterized in that the end of the unwinding roller (5) is provided with a guide member (81) mounted on the side wall of the machine tool (1), said guide member (81) is in the shape of a "√" shape, one end of the guide member (81) facing the discharge table (7) is rotatably connected to the side wall of the machine tool (1), the bottom is rotatably connected to the output end of a third cylinder (811), said third cylinder (811) is mounted at the lower part of the machine tool (1); the guide piece (81) is used for limiting the branch scroll (8) on the branch scroll (5) and pushing the branch scroll (8) out of the branch scroll (5).

4. An unwinding device for producing rolled paper according to claim 1 or 3, characterised in that an inclined support platform (61) is provided between the unwinding roller (5) and the discharge platform (7), a groove is provided on the support platform (61) parallel to the unwinding roller (5), a second slide rail (62) is mounted in the groove, and the cutting knife (6) is slidably mounted on the second slide rail (62).

5. The unwinding device for manufacturing rolled paper according to claim 1, wherein the first embossing roller and the second embossing roller are provided with cooperating embossing protrusions and depressions.

6. The unwinding device for producing rolled paper according to claim 1, characterised in that said discharge pusher (71) is of "Y" configuration, mounted on a third sliding track (711) between said first and second limit rollers, for pushing the rolled paper (80) away from the discharge table (7) and the unwinding shaft (8).

7. The coil splitting device for producing the roll paper is characterized by further comprising a first pressing piece, wherein the first pressing piece is arranged on a machine tool (1) on the left side of the base paper mounting roller (2) and comprises a fourth air cylinder (21), a first movable rod (22), a first fixed rod (23) and a first pressing roller (24) and is used for pressing a base paper roll material (20) on the base paper mounting roller (2).

8. The coil splitting device for producing rolled paper according to claim 1, further comprising a second pressing member provided on a machine tool on the right side of the discharge table (7) and including a fifth cylinder (72), a second movable rod (73), a second fixed rod (74) and a second pressing roller (75) for pressing the rolled paper (80) on the discharge table (7).