CN216031213U

CN216031213U - Circular knife machine waste material wind-up roll of conveniently taking off

Info

Publication number: CN216031213U
Application number: CN202122347977.9U
Authority: CN
Inventors: 周崎
Original assignee: Suzhou Rongzhi Electronic Technology Co ltd
Current assignee: Suzhou Rongzhi Electronic Technology Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-03-15
Anticipated expiration: 2031-09-27

Abstract

The utility model discloses a circular knife machine waste material wind-up roll which is convenient to take down, belonging to the technical field of circular knife machines, and comprising a wind-up roll, a mounting seat and a fixed disk, wherein the fixed disk is fixedly connected with the mounting seat, the fixed disk is connected with a movable clamping seat through a spring I, the two ends of the wind-up roll are respectively provided with an inserting column, the inserting column is provided with a limiting groove, the movable clamping seat is internally provided with an inserting groove, the inner wall of the inserting groove is provided with a limiting block, the inserting column is inserted into the inserting groove, the limiting block is inserted into the limiting groove, the movable clamping seat is provided with a guide column, the utility model presses the limiting inserting block to move the limiting inserting block out of the limiting groove, cancels the limiting of the movable clamping seat, enables the movable clamping seat to move, enables the spring to shrink through pushing the movable clamping seat on one side, enables the inserting column to move out of the inserting groove, and accordingly enables the wind-up roll to be separated from the movable clamping seat, the winding roller is disassembled, so that the winding roller is more convenient to use during production and machining and is more rapid to disassemble.

Description

Circular knife machine waste material wind-up roll of conveniently taking off

Technical Field

The utility model relates to the technical field of circular knife machines, in particular to a waste material winding roller of a circular knife machine, which is convenient to take down.

Background

The circular knife machine belongs to one of the die cutting machines, is fully called as a 'multi-station rotary die cutting machine', performs die cutting processing by continuous rotation in the form of a hob, is one of the machines with the highest production efficiency in the die cutting machine, adopts a program full-automatic tension control, automatically calculates the winding diameter of a material receiving and discharging shaft through a preset program, and calculates torsion in time, so as to ensure stable tension, is mainly applied to die cutting of non-metal materials, non-setting adhesives, EVA (ethylene vinyl acetate), double-sided adhesive, electronics, mobile phone rubber mats and the like, and particularly to multi-layer composite products, has obvious effect, high speed and high efficiency, and drives a material collecting roller to collect materials through a waste material rotating roller in a machine body after the materials are subjected to die cutting;

the existing waste material rotating roller is usually fixedly installed on a circular knife machine in a bolt mode, the waste material rotating roller needs to be detached and replaced after collection is completed, the waste material rotating roller is inconvenient to detach in a bolt connection mode, and the waste material rotating roller is inconvenient to use in production and processing.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a circular knife machine waste material winding roller convenient to take down, and the problem that the circular knife machine waste material winding roller is inconvenient to disassemble in a bolt connection mode in the background technology is solved.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a circular knife machine waste material wind-up roll convenient to take off, includes wind-up roll, mount pad and fixed disk, fixed disk and mount pad fixed connection, and the fixed disk passes through spring one and is connected with movable cassette, the both ends of wind-up roll all are equipped with inserts the post, and insert and seted up the spacing groove on the post, the slot has been seted up in the movable cassette, and is equipped with the stopper on the slot inner wall, insert the post and insert and establish in the slot, and the stopper inserts and establish in the spacing groove, be equipped with the guide post on the movable cassette, and the guide post transversely runs through the fixed disk and extends to the outside with the one end that the movable cassette deviates from mutually, set up movable groove one in the guide post, and be equipped with spring two and spacing inserted block in the movable groove one, set up spacing slot in the fixed disk, and the one end that spacing inserted block and spring two deviate from passes the movable groove and establishes in the spacing slot.

Preferably, the wind-up roll includes roll body and clamping cover, and the one end of roll body and clamping cover is the plane, the one end that roll body and clamping cover are close mutually is the plane, and the outer wall of roll body and clamping cover is all arc, the plane of roll body and the plane of clamping cover are laminated mutually.

Preferably, a second movable groove is formed in the roller body, a third spring is arranged at the bottom in the second movable groove, and the other end of the third spring is connected with the plane end of the clamping cover.

Preferably, two ends of the second spring are respectively connected with the limiting insertion block and the inner wall of the movable groove, a groove is formed in the movable clamping seat, and one end, away from the fixed disc, of the first spring is connected with the inner wall of the groove.

Preferably, the inner wall of the slot, the outer wall of the inserted column, the inner wall of the limiting groove and the outer wall of the limiting block are all provided with a lubricating layer.

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

according to the winding roller, the limiting insertion block is pressed to move out of the limiting slot, the limiting of the movable clamping seat is cancelled, the movable clamping seat can move, the insertion column can be moved out of the slot as soon as the spring shrinks by pushing the movable clamping seat on one side, so that the winding roller is separated from the movable clamping seat, the winding roller is dismounted, the winding roller is more conveniently used in production and processing, and the dismounting is more rapid.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the roller body of the present invention;

FIG. 3 is a schematic view of a limiting block structure according to the present invention;

FIG. 4 is a schematic view of a guide post structure according to the present invention;

FIG. 5 is a schematic view of a second spring structure according to the present invention.

In the figure: the roller comprises a roller body 1, a clamping cover 2, a movable clamping seat 3, an inserting column 4, a limiting groove 5, a slot 6, a limiting block 7, a groove 8, a spring I9, a fixed disc 10, an installation seat 11, a guide column 12, a limiting inserting block 13, a spring II 14, a movable groove II 15 and a spring III 16.

Detailed Description

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

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example (b):

referring to fig. 1-5, the present invention provides a technical solution: a circular knife machine waste material wind-up roll convenient to take off comprises a wind-up roll, a mounting seat 11 and a fixed disk 10, wherein the fixed disk 10 is fixedly connected with the mounting seat 11, the mounting seat 11 can be installed on a driving device of a circular knife machine, the driving device drives the mounting seat 11 to rotate so as to enable the wind-up roll to wind up waste materials, the fixed disk 10 is connected with a movable clamping seat 3 through a spring I9, two ends of the wind-up roll are respectively provided with an inserting column 4, a limiting groove 5 is formed in the inserting column 4, a slot 6 is formed in the movable clamping seat 3, a limiting block 7 is arranged on the inner wall of the slot 6, the inserting column 4 is inserted in the slot 6, the limiting block 7 is inserted in the limiting groove 5, when the movable clamping seat 3 rotates, the wind-up roll can be driven to synchronously rotate through the limiting block 7, a guide column 12 is arranged on the movable clamping seat 3, and one end, opposite to the movable clamping seat 3, of the guide column 12 transversely penetrates through the fixed disk 10 and extends, the winding roller is characterized in that a first movable groove is formed in the guide column 12, a second spring 14 and a limiting insertion block 13 are arranged in the first movable groove, a limiting insertion groove is formed in the fixed disc 10, one end, deviating from the second spring 14, of the limiting insertion block 13 penetrates through the movable groove to be inserted into the limiting insertion groove, when the winding roller needs to be dismounted, the limiting insertion block 13 is pressed to enable the limiting insertion block 13 to be moved out of the limiting insertion groove, limiting on the movable clamping seat 3 is cancelled, the movable clamping seat 3 can be moved, the first spring 9 is contracted by pushing the movable clamping seat 3 on one side, the insertion column 4 can be moved out of the insertion groove 6, the winding roller is separated from the movable clamping seat 3, and dismounting of the winding roller is completed.

The winding roller comprises a roller body 1 and a clamping cover 2, wherein one end of the roller body 1 and one end of the clamping cover 2 are both flat surfaces, one end of the roller body 1, which is close to the clamping cover 2, is a flat surface, the outer walls of the roller body 1 and the clamping cover 2 are both arc-shaped, the flat surface of the roller body 1 is attached to the flat surface of the clamping cover 2, a movable groove II 15 is arranged in the roller body 1, a spring III 16 is arranged at the bottom in the movable groove II 15, the other end of the spring III 16 is connected with the flat surface end of the clamping cover 2, the clamping cover 2 is pulled up from the roller body 1, the waste material head is placed between the roller body 1 and the clamping cover 2, the clamping cover 2 is released, the spring III 16 shrinks to drive the clamping cover 2 to move towards the direction of the roller body 1, the clamping cover 2 is attached to the roller body 1 to clamp the waste material head, the waste material head is prevented from moving, the two ends of the second spring 14 are respectively connected with the limiting insertion block 13 and the inner wall of the movable groove, the movable clamping seat 3 is provided with a groove 8, one end of the first spring 9 deviating from the fixed disc 10 is connected with the inner wall of the groove 8, and the inner wall of the slot 6, the outer wall of the insertion column 4, the inner wall of the limiting groove 5 and the outer wall of the limiting block 7 are provided with lubricating layers, so that the lubricating effect is achieved.

The working principle is as follows: when the winding roller is used, the clamping cover 2 can be pulled up from the roller body 1, the spring III 16 is unfolded, the head of the waste material is placed between the roller body 1 and the clamping cover 2, the clamping cover 2 is loosened, the spring III 16 contracts to drive the clamping cover 2 to move towards the roller body 1, the clamping cover 2 is attached to the roller body 1 to clamp the head of the waste material, the head of the waste material is prevented from moving, the mounting seat 11 can be mounted on a driving device of the circular knife machine, the driving device drives the mounting seat 11 to rotate, so that the winding roller winds the waste material, when the winding roller needs to be dismounted, the limiting insertion block 13 is pressed to enable the limiting insertion block 13 to be moved out of the limiting insertion slot, the limiting on the movable clamping seat 3 is cancelled, the movable clamping seat 3 can be moved, the spring I9 is contracted by pushing the movable clamping seat 3 on one side, the insertion column 4 can be moved out of the insertion slot 6, so that the winding roller is separated from the movable clamping seat 3, and finishing the disassembly of the wind-up roll.

While there have been shown and described the fundamental principles and essential features of the utility model and advantages thereof, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

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

Claims

1. The utility model provides a circular knife machine waste material wind-up roll of conveniently taking off, includes wind-up roll, mount pad (11) and fixed disk (10), its characterized in that: the fixed disc (10) is fixedly connected with the mounting seat (11), the fixed disc (10) is connected with the movable clamping seat (3) through a first spring (9), the two ends of the winding roller are provided with inserting columns (4), the inserting columns (4) are provided with limiting grooves (5), the movable clamping seat (3) is internally provided with inserting grooves (6), the inner walls of the inserting grooves (6) are provided with limiting blocks (7), the inserting columns (4) are inserted into the inserting grooves (6), the limiting blocks (7) are inserted into the limiting grooves (5), the movable clamping seat (3) is provided with guide columns (12), one ends of the guide columns (12) and the movable clamping seat (3) which are deviated from each other transversely penetrate through the fixed disc (10) and extend outwards, the guide columns (12) are internally provided with first movable grooves, the first movable grooves are internally provided with second springs (14) and limiting inserting blocks (13), and the limiting inserting grooves are arranged in the fixed disc (10), and one end of the limiting insertion block (13) which is deviated from the second spring (14) penetrates through the movable groove and is inserted into the limiting slot.

2. The circular knife machine waste material wind-up roll convenient to take down of claim 1, characterized in that: the winding roller comprises a roller body (1) and a clamping cover (2), one end of the roller body (1) and one end of the clamping cover (2) are flat surfaces, one end of the roller body (1) close to the clamping cover (2) is a flat surface, the outer walls of the roller body (1) and the clamping cover (2) are arc-shaped, and the flat surface of the roller body (1) is attached to the flat surface of the clamping cover (2).

3. The circular knife machine waste material wind-up roll convenient to take down of claim 2, characterized in that: a second movable groove (15) is formed in the roller body (1), a third spring (16) is arranged at the bottom in the second movable groove (15), and the other end of the third spring (16) is connected with the plane end of the clamping cover (2).

4. The circular knife machine waste material wind-up roll convenient to take down of claim 1, characterized in that: the two ends of the second spring (14) are respectively connected with the limiting insertion block (13) and the inner wall of the movable groove, the movable clamping seat (3) is provided with a groove (8), and one end of the first spring (9) which deviates from the fixed disk (10) is connected with the inner wall of the groove (8).

5. The circular knife machine waste material wind-up roll convenient to take down of claim 1, characterized in that: the inner wall of the slot (6), the outer wall of the inserted column (4), the inner wall of the limiting groove (5) and the outer wall of the limiting block (7) are all provided with lubricating layers.