CN220945522U - Multi-station splitting machine for pulp layer paper production - Google Patents

Abstract

The utility model provides a multi-station splitting machine for pulp sheet production, and belongs to the technical field of pulp sheet splitting machines. This multistation cutting machine is used in thick liquid layer paper production includes the base, cuts mechanism and rectifies the mechanism, the blowing roller is installed in rotation of base upper portion, base upper portion fixed mounting has the support, and the guide roll is installed in rotation of support inner chamber. According to the utility model, the cutting mechanism is arranged, the first motor rotates to drive the rotating wheel to rotate, so that the upper cutter is driven to slide up and down through the eccentric shaft and the connecting rod, when the upper cutter slides downwards to be attached to the lower cutter, the pulp layer paper is cut, and the pulp layer paper is cut into required length; the first belt pulley is synchronously driven to rotate when the first gear rotates, the second belt pulley and the third belt pulley are driven to rotate, the first rotating shaft and the second rotating shaft are driven to rotate reversely, the slit pulp layer paper is conveyed into the blanking disc to slit in different widths, the pulp layer paper is slit in different lengths and widths, and the slitting efficiency is improved.

Description

Multi-station splitting machine for pulp layer paper production

Technical Field

The utility model relates to the field of pulp layer paper splitting machines, in particular to a multi-station splitting machine for pulp layer paper production.

Background

A pulp sheet is a special sheet of paper made up of multiple layers of pulp, each having a different fibre direction, typically superimposed by more than two layers of pulp, each having a fibre direction that is relatively perpendicular, which gives the pulp sheet excellent strength and stability. The product can be used for manufacturing advanced packaging boxes, gift boxes, color boxes and the like, and has strength and stability which enable the product to bear certain compression and tearing resistance, and the packaging material is protected from damage. And because of the flatness and color uniformity of the pulp sheet, it is often used for high quality printed products such as book covers, albums, business cards, and the like.

When the pulp layer paper raw materials are generally coiled for packaging and transportation, the pulp layer paper raw materials need to be cut into fragments with different sizes according to the needs during production and processing, the existing pulp layer paper splitting machine can only split in a single direction, and the splitting efficiency is low.

Disclosure of utility model

In order to overcome the defects, the utility model provides a multi-station splitting machine for pulp layer paper production, which solves the technical problems or at least partially solves the problems.

The utility model is realized in the following way:

The utility model provides a multi-station cutting machine for producing pulp sheet, which comprises a base, a cutting mechanism and a deviation rectifying mechanism, wherein a discharging roller is rotatably arranged on the upper part of the base, a bracket is fixedly arranged on the upper part of the base, a guide roller is rotatably arranged in an inner cavity of the bracket, and the cutting mechanism comprises

The lower cutter is fixedly arranged in the inner cavity of the bracket, and the upper cutter is slidably arranged at the upper part of the lower cutter;

the first motor is fixedly arranged on the upper part of the bracket, and the output end of the first motor is fixedly provided with a rotating wheel;

The eccentric shaft is fixedly arranged on the side wall of the rotating wheel, and a connecting rod is rotatably arranged between the eccentric shaft and the upper cutter.

In a preferred scheme, the first feeding roller and the second feeding roller are symmetrically and rotatably arranged in the inner cavity of the bracket, a second motor is fixedly arranged on the side wall of the bracket, and the output end of the second motor is fixedly connected with one end of the first feeding roller.

In a preferred scheme, a first gear is fixedly arranged at one end of the first feeding roller, a second gear is fixedly arranged at one end of the second feeding roller, and the first gear is meshed with the second gear.

In a preferred scheme, the first discharging roller and the second discharging roller are symmetrically and rotatably arranged in the inner cavity of the bracket, a third gear is fixedly arranged at one end of the first discharging roller, a fourth gear is fixedly arranged at one end of the second discharging roller, and the third gear is meshed with the fourth gear.

In a preferred scheme, the first rotating shaft and the second rotating shaft are symmetrically arranged in the inner cavity of the support in a rotating mode, a plurality of cutting trays are symmetrically arranged on the surfaces of the first rotating shaft and the second rotating shaft, a fifth gear is fixedly arranged at one end of the first rotating shaft, a sixth gear is fixedly arranged at one end of the second rotating shaft, and the fifth gear is meshed with the sixth gear.

In a preferred scheme, the first belt pulley is installed to the first gear lateral wall, the second belt pulley is installed to the third gear lateral wall, be connected with the belt between first belt pulley and the second belt pulley, the third belt pulley is installed to the fifth gear lateral wall, be connected with the belt between third belt pulley and the second belt pulley.

In a preferred scheme, the deviation rectifying mechanism comprises a first support, a second support and a deviation rectifying roller, wherein the first support and the second support are respectively and fixedly arranged on two sides of the support, a first sliding rod and a second sliding rod are respectively arranged in the inner cavities of the first support and the second support, a first sliding block is slidably arranged on the surface of the first sliding rod, and a second sliding block is slidably arranged on the surface of the second sliding rod.

In a preferred scheme, the third support is installed on the upper portion of the first sliding block, the fourth support is installed on the upper portion of the second sliding block, the deviation correcting roller is rotatably installed between the third support and the fourth support, the side wall of the second support is fixedly provided with a telescopic cylinder, the telescopic end of the telescopic cylinder is fixedly connected with the second sliding block, and the infrared sensor is installed on the upper portion of the support.

The utility model provides a multi-station splitting machine for pulp layer paper production, which has the beneficial effects that:

1. Through setting up the slitting mechanism, the first feed roller and the second feed roller rotate in opposite directions, send the pulp layer paper between upper cutter and lower cutter, then the first motor rotates and can drive the runner to rotate, thus drive the upper cutter to slide up and down through eccentric shaft and connecting rod, when the upper cutter slides down and is stuck with lower cutter, cut the pulp layer paper into the necessary length; the first belt pulley is synchronously driven to rotate when the first gear rotates, the second belt pulley and the third belt pulley are driven to rotate, the first rotating shaft and the second rotating shaft are driven to rotate reversely, the slit pulp layer paper is conveyed into the blanking disc to slit in different widths, the pulp layer paper is slit in different lengths and widths, and the slitting efficiency is improved.

2. Through setting up the mechanism of rectifying, can detect the motion track of thick liquid layer paper through infrared sensor, when thick liquid layer paper off tracking, flexible cylinder moves, promotes the second slider and removes to drive the roller swing of rectifying, adjust thick liquid layer paper motion track, guarantee and cut the quality.

Drawings

For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art;

FIG. 1 is a perspective view provided by an embodiment of the present utility model;

FIG. 2 is a side perspective view of an embodiment of the present utility model;

FIG. 3 is an exploded view of a slitting mechanism according to an embodiment of the present utility model;

FIG. 4 is a side cross-sectional view provided by an embodiment of the present utility model;

In the figure: 1. a base; 2. a discharging roller; 3. a bracket; 4. a guide roller; 5. a slitting mechanism; 501. a first feed roll; 502. a second feed roll; 503. a second motor; 504. a first gear; 505. a second gear; 506. a lower cutter; 507. an upper cutter; 508. a first motor; 509. a rotating wheel; 510. an eccentric shaft; 511. a connecting rod; 512. a first discharge roller; 513. a second discharge roller; 514. a third gear; 515. a fourth gear; 516. a first rotating shaft; 517. a second rotating shaft; 518. a cutting tray; 519. a fifth gear; 520. a sixth gear; 521. a first pulley; 522. a second pulley; 523. a third pulley; 6. a deviation correcting mechanism; 601. a first support; 602. a first slide bar; 603. a first slider; 604. a third support; 605. a second support; 606. a second slide bar; 607. a second slider; 608. a fourth support; 609. a correction roller; 610. a telescopic cylinder; 611. and an infrared sensor.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a multistation cutting machine is used in thick liquid layer paper production, including base 1, cutting mechanism 5 and mechanism 6 rectifies, base 1 upper portion rotates installs blowing roller 2, be used for placing thick liquid layer paper raw materials, base 1 upper portion fixed mounting has support 3, support 3 inner chamber rotates installs guide roll 4, cutting mechanism 5 includes lower cutter 506, first motor 508 and eccentric shaft 510, lower cutter 506 fixed mounting is at support 3 inner chamber, lower cutter 506 upper portion slidable mounting has upper cutter 507, be used for cutting thick liquid layer paper into required length, first motor 508 fixed mounting is in support 3 upper portion, first motor 508 and external power supply electric connection, first motor 508 output fixed mounting has runner 509, be used for driving upper cutter 507, eccentric shaft 510 fixed mounting is at runner 509 lateral wall, eccentric shaft 510 installs in runner 509 non-central position, install connecting rod 511 between eccentric shaft 510 and the upper cutter 507 in the rotation, first motor 508 rotates and can drive runner 509 rotation, thereby slide from top to bottom through 510 drive upper cutter 507, when upper cutter 507 slides down and lower cutter 506 is pasted, cut thick liquid layer paper into required length with thick liquid layer paper.

Referring to fig. 1 to 4, in a preferred embodiment, a first feeding roller 501 and a second feeding roller 502 are symmetrically rotatably mounted in an inner cavity of a bracket 3, and are used for feeding, a second motor 503 is fixedly mounted on a side wall of the bracket 3, the second motor 503 is electrically connected with an external power supply, and is used for driving the first feeding roller 501, an output end of the second motor 503 is fixedly connected with one end of the first feeding roller 501, a first gear 504 is fixedly mounted on one end of the first feeding roller 501, a second gear 505 is fixedly mounted on one end of the second feeding roller 502, the first gear 504 is meshed with the second gear 505, and when the second motor 503 rotates, the first feeding roller 501 and the second feeding roller 502 are driven to rotate in opposite directions through the meshed first gear 504 and second gear 505, so that pulp sheet is fed between an upper cutter 507 and a lower cutter 506.

Referring to fig. 1 to 4, in a preferred embodiment, a first discharging roller 512 and a second discharging roller 513 are symmetrically rotatably mounted in an inner cavity of the bracket 3, for discharging, a third gear 514 is fixedly mounted at one end of the first discharging roller 512, a fourth gear 515 is fixedly mounted at one end of the second discharging roller 513, the third gear 514 is meshed with the fourth gear 515, and the second discharging roller 513 and the first discharging roller 512 can be driven to reversely rotate through the meshed third gear 514 and fourth gear 515.

Referring to fig. 1 to 4, in a preferred embodiment, a first shaft 516 and a second shaft 517 are symmetrically rotatably mounted in an inner cavity of the bracket 3, for mounting a cutter tray 518, a plurality of cutter trays 518 are symmetrically mounted on surfaces of the first shaft 516 and the second shaft 517, for cutting pulp sheets into proper widths, and the cutter trays 518 are fixed on surfaces of the first shaft 516 and the second shaft 517 by bolts, the distance between the cutter trays is adjustable, the cutter trays are suitable for cutting pulp sheets with different sizes and widths, a fifth gear 519 is fixedly mounted on one end of the first shaft 516, a sixth gear 520 is fixedly mounted on one end of the second shaft 517, and the fifth gear 519 is meshed with the sixth gear 520.

Referring to fig. 1-4, in a preferred embodiment, a first pulley 521 is mounted on a side wall of the first gear 504, a second pulley 522 is mounted on a side wall of the third gear 514, a belt is connected between the first pulley 521 and the second pulley 522, a third pulley 523 is mounted on a side wall of the fifth gear 519, and a belt is connected between the third pulley 523 and the second pulley 522.

In a preferred embodiment, in use, the pulp sheet to be slit is placed on the discharging roller 2, one end of the pulp sheet sequentially passes through the lower part of the guide roller 4 and the upper part of the deviation correcting roller 609 and is fed between the first feeding roller 501 and the second feeding roller 502, when the second motor 503 rotates, the first feeding roller 501 and the second feeding roller 502 are driven to rotate in opposite directions through the meshed first gear 504 and second gear 505, the pulp sheet is fed between the upper cutter 507 and the lower cutter 506, then the first motor 508 rotates to drive the rotating wheel 509 to rotate, so that the upper cutter 507 is driven to slide up and down through the eccentric shaft 510 and the connecting rod 511, and when the upper cutter 507 slides down to be attached to the lower cutter 506, the pulp sheet is cut, and the pulp sheet is cut into a required length; the first gear 504 synchronously drives the first belt pulley 521 to rotate when rotating, drives the second belt pulley 522 and the third belt pulley 523 to rotate, drives the second discharging roller 513 to rotate opposite to the first discharging roller 512, the first rotating shaft 516 and the second rotating shaft 517, sends the slit pulp sheet into the cutting tray 518 to slit with different widths, and the cutting tray 518 is fixed on the surfaces of the first rotating shaft 516 and the second rotating shaft 517 through bolts, the distance between the cutting tray 518 and the cutting tray can be adjusted, and the cutting tray is suitable for slitting pulp sheet with different size and width, realizes simultaneous slitting of pulp sheet with different lengths and widths, and improves slitting efficiency.

Referring to fig. 1-4, in a preferred embodiment, the deviation rectifying mechanism 6 includes a first support 601, a second support 605 and a deviation rectifying roller 609, the first support 601 and the second support 605 are respectively and fixedly installed on two sides of the support 3, a first sliding rod 602 and a second sliding rod 606 are respectively installed in the inner cavities of the first support 601 and the second support 605, a first sliding block 603 is slidably installed on the surface of the first sliding rod 602, and a second sliding block 607 is slidably installed on the surface of the second sliding rod 606.

Referring to fig. 1 to 4, in a preferred embodiment, a third support 604 is installed at an upper portion of a first slider 603, a fourth support 608 is installed at an upper portion of a second slider 607, a deviation correcting roller 609 is rotatably installed between the third support 604 and the fourth support 608, for correcting a movement track of the pulp sheet, preventing deviation, a telescopic cylinder 610 is fixedly installed at a side wall of the second support 605, for driving the second slider 607, a telescopic end of the telescopic cylinder 610 is fixedly connected with the second slider 607, an infrared sensor 611 is installed at an upper portion of the bracket 3, and the infrared sensor 611 is electrically connected with an external power supply, for detecting the movement track of the pulp sheet.

In a preferred embodiment, during slitting, the motion track of the pulp sheet can be detected by the infrared sensor 611, and when the pulp sheet is deviated, the telescopic cylinder 610 acts to push the second sliding block 607 to move, so as to drive the deviation correcting roller 609 to swing, and the motion track of the pulp sheet is adjusted, so that the slitting quality is ensured.

Specifically, the working process or the working principle of the multi-station splitting machine for pulp layer paper production is as follows: when the pulp sheet cutting machine is used, pulp sheet paper to be cut is placed on a discharging roller 2, one end of the pulp sheet paper sequentially passes through the lower part of a guide roller 4 and the upper part of a deviation correcting roller 609 and is fed between a first feeding roller 501 and a second feeding roller 502, when a second motor 503 rotates, the first feeding roller 501 and the second feeding roller 502 are driven to rotate in opposite directions through a meshed first gear 504 and a meshed second gear 505, the pulp sheet paper is fed between an upper cutter 507 and a lower cutter 506, then a rotating wheel 509 can be driven to rotate by the rotation of a first motor 508, so that the upper cutter 507 is driven to slide up and down through an eccentric shaft 510 and a connecting rod 511, when the upper cutter 507 slides down to be attached to the lower cutter 506, the pulp sheet paper is cut, and the pulp sheet paper is cut into required lengths; the first gear 504 synchronously drives the first belt pulley 521 to rotate when rotating, drives the second belt pulley 522 and the third belt pulley 523 to rotate, drives the second discharging roller 513 to rotate opposite to the first discharging roller 512, the first rotating shaft 516 and the second rotating shaft 517, sends the slit pulp sheet into the cutting tray 518 to slit with different widths, and the cutting tray 518 is fixed on the surfaces of the first rotating shaft 516 and the second rotating shaft 517 through bolts, the distance between the cutting tray 518 and the cutting tray can be adjusted, and the cutting tray is suitable for slitting pulp sheet with different size and width, realizes simultaneous slitting of pulp sheet with different lengths and widths, and improves slitting efficiency.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

It should be noted that, the second motor 503, the first motor 508, the telescopic cylinder 610 and the infrared sensor 611 are devices or apparatuses existing in the prior art, or are devices or apparatuses that can be implemented in the prior art, and the power supply, the specific composition and the principle thereof are clear to those skilled in the art, so they will not be described in detail.

Claims (8)

1. The utility model provides a thick liquid layer is multistation cutting machine for paper production, its characterized in that includes base (1), cuts mechanism (5) and rectifies mechanism (6), blowing roller (2) are installed in rotation of base (1) upper portion, base (1) upper portion fixed mounting has support (3), guide roll (4) are installed in rotation of support (3) inner chamber, cut mechanism (5) include

The lower cutter (506) is fixedly arranged in the inner cavity of the bracket (3), and an upper cutter (507) is slidably arranged at the upper part of the lower cutter (506);

the first motor (508) is fixedly arranged at the upper part of the bracket (3), and a rotating wheel (509) is fixedly arranged at the output end of the first motor (508);

The eccentric shaft (510), the eccentric shaft (510) is fixedly arranged on the side wall of the rotating wheel (509), and a connecting rod (511) is rotatably arranged between the eccentric shaft (510) and the upper cutter (507).

2. The multi-station splitting machine for pulp sheet production according to claim 1, wherein the first feeding roller (501) and the second feeding roller (502) are symmetrically and rotatably arranged in the inner cavity of the bracket (3), a second motor (503) is fixedly arranged on the side wall of the bracket (3), and the output end of the second motor (503) is fixedly connected with one end of the first feeding roller (501).

3. The multi-station splitting machine for pulp sheet production according to claim 2, wherein a first gear (504) is fixedly installed at one end of the first feeding roller (501), a second gear (505) is fixedly installed at one end of the second feeding roller (502), and the first gear (504) is meshed with the second gear (505).

4. A multi-station splitting machine for pulp sheet production according to claim 3, wherein the inner cavity of the bracket (3) is symmetrically provided with a first discharging roller (512) and a second discharging roller (513), one end of the first discharging roller (512) is fixedly provided with a third gear (514), one end of the second discharging roller (513) is fixedly provided with a fourth gear (515), and the third gear (514) is meshed with the fourth gear (515).

5. The multi-station splitting machine for pulp sheet production according to claim 4, wherein a first rotating shaft (516) and a second rotating shaft (517) are symmetrically arranged in the inner cavity of the bracket (3) in a rotating mode, a plurality of cutting trays (518) are symmetrically arranged on the surfaces of the first rotating shaft (516) and the second rotating shaft (517), a fifth gear (519) is fixedly arranged at one end of the first rotating shaft (516), a sixth gear (520) is fixedly arranged at one end of the second rotating shaft (517), and the fifth gear (519) is meshed with the sixth gear (520).

6. The multi-station splitting machine for producing pulp sheet according to claim 5, wherein a first belt pulley (521) is mounted on the side wall of the first gear (504), a second belt pulley (522) is mounted on the side wall of the third gear (514), a belt is connected between the first belt pulley (521) and the second belt pulley (522), a third belt pulley (523) is mounted on the side wall of the fifth gear (519), and a belt is connected between the third belt pulley (523) and the second belt pulley (522).

7. The multi-station splitting machine for pulp sheet production according to claim 1, wherein the deviation rectifying mechanism (6) comprises a first support (601), a second support (605) and deviation rectifying rollers (609), the first support (601) and the second support (605) are respectively and fixedly arranged on two sides of the support (3), a first sliding rod (602) and a second sliding rod (606) are respectively arranged in inner cavities of the first support (601) and the second support (605), a first sliding block (603) is slidably arranged on the surface of the first sliding rod (602), and a second sliding block (607) is slidably arranged on the surface of the second sliding rod (606).

8. The multi-station splitting machine for pulp sheet production according to claim 7, wherein a third support (604) is installed on the upper portion of the first sliding block (603), a fourth support (608) is installed on the upper portion of the second sliding block (607), the deviation correcting roller (609) is rotatably installed between the third support (604) and the fourth support (608), a telescopic cylinder (610) is fixedly installed on the side wall of the second support (605), the telescopic end of the telescopic cylinder (610) is fixedly connected with the second sliding block (607), and an infrared sensor (611) is installed on the upper portion of the support (3).