CN212331193U

CN212331193U - Slitting machine

Info

Publication number: CN212331193U
Application number: CN202020607722.4U
Authority: CN
Inventors: 冯志勇; 李会义; 董洋; 黎文红
Original assignee: Suzhou Warton Printing Co ltd
Current assignee: Suzhou Warton Printing Co ltd
Priority date: 2020-04-21
Filing date: 2020-04-21
Publication date: 2021-01-12
Anticipated expiration: 2030-04-21

Abstract

The utility model discloses a slitting machine, which comprises a bod, be equipped with slitting mechanism on the organism, its characterized in that: the paper tube splitting mechanism comprises a motor, a supporting roller, a connecting rod, a gripper plate and a circular cutter, wherein the left side of the supporting roller and the left side of the connecting rod are rotatably arranged on the left side surface of the mounting notch, and an output shaft of the motor is connected with the left side of the supporting roller; the connecting rod is arranged above the rear side of the supporting roller; the middle part of the circular cutter is rotationally connected with the middle part of the right side of the gripper plate through a rotating shaft; the rear side of the gripper plate is provided with a through hole, the rear side of the gripper plate is movably sleeved on the connecting rod through the through hole, the rear side of the top surface of the gripper plate is in threaded connection with a butterfly bolt, and the bottom of the butterfly bolt is abutted against the outer edge surface of the connecting rod. The utility model provides the high convenience of slitting has reduced operating personnel intensity of labour.

Description

Slitting machine

Technical Field

The utility model relates to a cross cutting field especially relates to a divide strip machine.

Background

When slitting paper and film products after the production is finished, the slitting machine is generally used for slitting. Wherein, when the slitting, the rolling is propped in adopting the paper tube to carry out to general condition. In the prior art, a plurality of paper tubes are pre-cut and then rolled for use. However, in the actual slitting process, the length of the paper tube which is slit in advance may exceed the required length, so that an operator is required to manually cut the paper tube, the efficiency is low, the labor intensity of the operator is high, and the slitting efficiency is affected.

Disclosure of Invention

The utility model aims at providing a divide strip machine through using this structure, has effectively improved the convenience of dividing the strip, has reduced operating personnel intensity of labour.

In order to achieve the above purpose, the utility model adopts the technical scheme that: a slitting machine comprises a machine body, wherein a slitting mechanism is arranged on the machine body, an installation notch is formed in the right side of the machine body, the front end face of the notch is communicated with the front end face of the machine body, a paper tube slitting mechanism is arranged in the installation notch and comprises a supporting roll, a connecting rod, a gripper plate and a circular cutter, the left side of the supporting roll is rotatably installed on the left side face of the installation notch, a motor is arranged on the machine body on the left side of the installation notch, and an output shaft of the motor is connected with the left side of the supporting roll;

the connecting rod is arranged in parallel to the supporting roller, the left side of the connecting rod is rotatably arranged on the left side surface of the mounting notch, and the connecting rod is arranged above the rear side of the supporting roller;

the middle part of the circular cutter is rotatably connected with the middle part of the right side of the hand grip plate through a rotating shaft, the outer edge surface of the bottom of the circular cutter is abutted against the lower part of the bottom surface of the right side of the hand grip plate, and the circular cutter is vertically arranged above the outer edge surface of the top of the supporting roller; the rear side of the gripper plate is provided with a through hole, the rear side of the gripper plate is movably sleeved on the connecting rod through the through hole, the rear side of the top surface of the gripper plate is provided with a screw hole, the screw hole is communicated with the through hole, a butterfly bolt is screwed in the screw hole, the bottom of the butterfly bolt is abutted against the outer edge surface of the connecting rod, and the gripper plate is locked and installed on the connecting rod through the butterfly bolt;

a spring is arranged on the left side of the rear side face of the mounting notch, a connecting bolt is arranged on the outer edge face of the left side of the connecting rod, and the front end of the spring is connected with the connecting bolt; under the recovery state of the spring, the connecting rod rotates clockwise, so that the outer edge surface of the bottom of the circular cutter is far away from the outer edge surface of the top of the supporting roller; and under the stretching state of the spring, the connecting rod rotates anticlockwise, so that the bottom outer edge surface of the circular cutter is abutted against the top outer edge surface of the supporting roller.

In the technical scheme, the outer edge surface of the supporting roller is provided with the rubber layer.

In the technical scheme, the anti-skidding handle is sleeved outside the front end of the gripper plate and arranged on the front side of the circular cutter.

In the technical scheme, a protective cover is arranged on the right side of the top of the gripper plate, and the upper half part of the circular cutter is arranged in the protective cover.

Among the above-mentioned technical scheme, the left side of installation breach trailing flank is equipped with the multiunit installation screw, the multiunit the installation screw sets up from top to bottom interval, and is a set of the spiro union has a construction bolt in the installation screw, the rear end of spring with construction bolt articulates and links to each other, the front end of spring with construction bolt articulates and links to each other.

Because of the application of the technical scheme, compared with the prior art, the utility model has the following advantages:

1. the utility model discloses in set up the installation breach on the right side of slitting machine, set up paper tube cutting mechanism in the installation breach, utilize the backing roll to support the paper tube, operating personnel grasps the grip block and drives circular cutter and be close to the backing roll, just so can carry out quick cutting to the paper tube, and adopt the setting of spring, when not cutting, circular cutter can keep away from the backing roll, prevent the mutual wearing and tearing between circular cutter and the backing roll, the operating personnel of being convenient for like this adjusts the length of paper tube, the use of being convenient for use in slitting, improve slitting rolling efficiency, reduce operating personnel intensity of labour;

2. the utility model discloses in set up the rubber layer at backing roll outer fringe face, when circular cutter is cut paper tube like this, can prevent the rigidity friction of circular cutter and backing roll, reduce the friction to circular cutter and backing roll, increase of service life reduces the maintenance rate.

Drawings

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

FIG. 2 is an enlarged view of a portion of FIG. 1 at the notch;

fig. 3 is a right side view of fig. 1 at the notch.

Wherein: 1. a body; 2. a slitting mechanism; 3. installing a notch; 4. a support roller; 5. a connecting rod; 6. a gripper plate; 7. a circular cutter; 8. a motor; 9. a rotating shaft; 10. a through hole; 11. a butterfly bolt; 12. a spring; 13. a connecting bolt; 14. a rubber layer; 15. an anti-slip handle; 16. a protective cover; 17. mounting a screw hole; 18. and (6) installing a bolt.

Detailed Description

The invention will be further described with reference to the following drawings and examples:

the first embodiment is as follows: referring to fig. 1-3, a slitting machine comprises a machine body 1, a slitting mechanism 2 is arranged on the machine body, an installation notch 3 is arranged on the right side of the machine body, the front end face of the notch is communicated with the front end face of the machine body, a paper tube slitting mechanism is arranged in the installation notch, the paper tube slitting mechanism comprises a supporting roll 4, a connecting rod 5, a gripper plate 6 and a circular cutter 7, the left side of the supporting roll is rotatably installed on the left side face of the installation notch, a motor 8 is arranged on the machine body on the left side of the installation notch, and an output shaft of the motor is connected with the left side of the supporting roll;

the middle part of the circular cutter 7 is rotatably connected with the middle part of the right side of the hand grip plate through a rotating shaft 9, the outer edge surface of the bottom of the circular cutter is abutted against the lower part of the bottom surface of the right side of the hand grip plate, and the circular cutter is vertically arranged above the outer edge surface of the top of the supporting roller; a through hole 10 is formed in the rear side of the gripper plate 6, the rear side of the gripper plate is movably sleeved on the connecting rod through the through hole, a screw hole is formed in the rear side of the top surface of the gripper plate, the screw hole is communicated with the through hole, a butterfly bolt 11 is screwed in the screw hole, the bottom of the butterfly bolt abuts against the outer edge surface of the connecting rod, and the gripper plate is locked and installed on the connecting rod through the butterfly bolt;

a spring 12 is arranged on the left side of the rear side face of the mounting notch, a connecting bolt 13 is arranged on the outer edge face of the left side of the connecting rod, and the front end of the spring is connected with the connecting bolt; under the recovery state of the spring, the connecting rod rotates clockwise, so that the outer edge surface of the bottom of the circular cutter is far away from the outer edge surface of the top of the supporting roller; and under the stretching state of the spring, the connecting rod rotates anticlockwise, so that the bottom outer edge surface of the circular cutter is abutted against the top outer edge surface of the supporting roller.

In this embodiment, a controller is provided on the body for controlling the operation of the motor. Wherein, the length of backing roll and connecting rod is than shorter for the regulation of cutting of paper tube length after cutting for the first time. When in actual use, an operator sleeves the paper tube with the length larger than the actual use length on the supporting roll, the left side of the paper tube is supported on the left side face of the installation notch, then the butterfly bolt is unscrewed, the length of the left side of the installation notch is adjusted, the distance is the length of the paper tube to be cut, and then the butterfly bolt is locked. Because of the existence of spring, the spring is under normal condition, the top outer fringe face of backing roll can be kept away from to circular cutter's bottom surface, then operating personnel grasps the front end of tongs board, then drive tongs board anticlockwise rotation, also drive connecting rod anticlockwise rotation promptly, stretch the spring, make circular cutter be close to the outer fringe face of backing roll, pivoted paper tube can be cut by circular cutter like this, just so can be quick cut required length paper tube, be convenient for divide the use of strip machine, effectively improve branch strip efficiency, reduce operating personnel's intensity of labour. After the slitting is finished, the gripper plate is loosened, the spring can pull the connecting rod to rotate clockwise, the round cutter is far away from the supporting roller, and the paper tube is taken down.

Referring to fig. 3, the outer peripheral surface of the support roller is provided with a rubber layer 14. Through the setting on rubber layer, can increase the frictional force between paper pipe and the backing roll like this, when the backing roll rotated like this, also can drive the paper pipe and follow the commentaries on classics, guarantee cutting efficiency and quality of circular cutter. Simultaneously, circular cutter cuts the paper tube after, and the bottom outer fringe face of circular cutter can support on the rubber layer, cuts certain degree of depth with the rubber layer, because the hardness on rubber layer can be less than circular cutter's hardness, circular cutter can not directly touch with backing roll surface rigidity like this, can effectively reduce circular cutter's wearing and tearing like this, increase of service life. When the rubber layer is cut to be worn to a certain degree, only the rubber layer needs to be replaced, and the cost is low.

Referring to fig. 1-3, an anti-slip handle 15 is sleeved outside the front end of the gripper plate and is arranged on the front side of the circular cutter. Through the setting of antiskid handle, the operating personnel's of being convenient for snatch makes operating personnel snatch more comfortable.

Referring to fig. 1 to 3, a protective cover 16 is arranged on the right side of the top of the gripper plate, and the upper half part of the circular cutter is arranged in the protective cover. Through the setting of safety cover, in cutting process, circular cutter can prevent to touch with operating personnel when following the commentaries on classics, improves the security of cutting the process, reduces the potential safety hazard.

Referring to fig. 1-3, the left side of the rear side surface of the installation notch is provided with a plurality of groups of installation screw holes 17 which are arranged at intervals from top to bottom, a group of installation screw holes are internally screwed with an installation bolt 18, the rear end of the spring is connected with the installation bolt in a hanging manner, and the front end of the spring is connected with the connection bolt in a hanging manner.

Through the setting of multiunit installation screw, can adjust the position of construction bolt like this, also be exactly the restoring force of adjusting spring, guarantee that the spring is under the recovering state, and the backing roll is kept away from to circular cutter.

Claims

1. The utility model provides a divide strip machine, includes the organism, be equipped with on the organism and divide strip mechanism, its characterized in that: the paper tube cutting machine is characterized in that an installation notch is formed in the right side of the machine body, the front end face of the notch is communicated with the front end face of the machine body, a paper tube cutting mechanism is arranged in the installation notch and comprises a supporting roller, a connecting rod, a gripper plate and a circular cutter, the left side of the supporting roller is rotatably installed on the left side face of the installation notch, a motor is arranged on the machine body on the left side of the installation notch, and an output shaft of the motor is connected with the left side of the supporting roller;

2. A slitting machine according to claim 1, characterized in that: and a rubber layer is arranged on the outer edge surface of the supporting roller.

3. A slitting machine according to claim 1, characterized in that: the outer sleeve of front end of tongs board is equipped with an anti-skidding handle, anti-skidding handle set up in the front side of circular cutter.

4. A slitting machine according to claim 1, characterized in that: the top right side of tongs board is equipped with a protection cover, the first half of circular cutter set up in the protection cover.

5. A slitting machine according to claim 1, characterized in that: the left side of installation breach trailing flank is equipped with multiunit installation screw, multiunit the installation screw from top to bottom interval sets up, and is a set of the spiro union has a construction bolt in the installation screw, the rear end of spring with construction bolt articulates and links to each other, the front end of spring with construction bolt articulates and links to each other.