CN213320444U

CN213320444U - Quantitative cutting device for top roll thin wrapping cloth

Info

Publication number: CN213320444U
Application number: CN202022025675.5U
Authority: CN
Inventors: 陈泉; 赵伟
Original assignee: Anshan Ruifeng Technology Co ltd
Current assignee: Anshan Ruifeng Technology Co ltd
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2021-06-01
Anticipated expiration: 2030-09-16

Abstract

The utility model relates to the technical field of metal processing, in particular to a quantitative cutting device for top roll thin wrapping cloth, which comprises a base, a cloth roll and a cutting knife, wherein the left side of the top end surface of the base is fixedly connected with a first vertical plate, the top end surface of the first vertical plate is fixedly connected with a box body, the inner side of the rear end surface of the box body is fixedly connected with a first motor, the end of a main shaft of the first motor is fixedly connected with a threaded rod, and the other end of the threaded rod is rotationally connected with the box body, in the utility model, the cloth roll, the first vertical plate, a rotating shaft, a second vertical plate, a top plate, a slide block, a second motor, a first clamping plate, a fixed plate and a first connecting plate are arranged to adjust the distance between the two slide blocks, realize the fixation of the cloth rolls with different lengths, improve the practicability of the device, realize the fixation of the thin wrapping cloth, avoid uneven incisions, and automatically stop a feeding device, the automation degree of the device is improved, and the working intensity of labor personnel is effectively reduced.

Description

Quantitative cutting device for top roll thin wrapping cloth

Technical Field

The utility model relates to a metal processing technology field specifically is a device is tailor with ration to top roll thin infantees.

Background

In the galvanizing line of a cold rolling plant, a top roll device is a very critical part, and because a strip steel zinc layer coming out of a zinc pot is not cooled, particularly after the machine is shut down, a large amount of zinc dross and a zinc layer with small adhesive force are attached to the surface of strip steel in a zinc pot, a top roller is a first roller which is contacted with the strip steel from the zinc pot, in order to ensure that the strip steel smoothly passes through the zinc pot section and prevent the strip steel from being scratched due to the slipping of the top roller, the top roller of the zinc pot section needs to endow the strip steel with larger tension, therefore, the roughness of the top roller is larger, so that impurities such as zinc dross and the like falling from a zinc layer are often adhered to the top roller during continuous production, in order to prevent the zinc dross from being adhered to the top roller, the top roller wrapping cloth which is multipurpose and does not stick zinc at present is coated outside the top roller to eliminate the defect and add the pressure of the compression roller during drawing the belt, along with the continuous development of the mechanical industry, the application of the top roll sheet is increasingly widespread, and therefore, there is an increasing demand for a quantitative cutting device for the top roll sheet.

The conventional thin wrapping cloth cutting device in the market at present is complex in general structure and simple in function, can not fix cloth rolls with different sizes generally, so that the selection of the cloth rolls of the thin wrapping cloth to be cut has limitation, a thin wrapping cloth fixing device in cutting is not provided, the notches are easy to be uneven, the automation degree of a feeding device in the cutting process is low, the working intensity of labor personnel is increased, and therefore the quantitative cutting device for the top roller thin wrapping cloth is provided aiming at the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device is tailor with ration to top roll thin infantees to solve the problem that proposes among the above-mentioned background art.

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

a quantitative cutting device for top roll thin wrapping cloth comprises a base, a cloth roll and a cutting knife, wherein the left side of the top end face of the base is fixedly connected with a first vertical plate, the top end face of the first vertical plate is fixedly connected with a box body, the inner side of the rear end face of the box body is fixedly connected with a first motor, the tail end of a main shaft of the first motor is fixedly connected with a threaded rod, the other end of the threaded rod is rotatably connected with the box body, the outer side of the threaded rod is in threaded connection with a sliding block, the bottom end face of the sliding block positioned at the rear end is fixedly connected with a first connecting plate, the inner side of the right end face of the first connecting plate is fixedly connected with a second motor, the tail end of the main shaft of the second motor is fixedly connected with a first clamping plate, the inner side of the right end face of the first clamping plate is clamped with a rotating shaft, the outer side, the left end surface of the second connecting plate is fixedly connected with a second clamping plate, the inner side of the left end surface of the second clamping plate is fixedly connected with a bearing, the bearing is clamped and connected with the rotating shaft, the top end surface of the base is fixedly connected with a sliding table, the top end surface of the base is fixedly connected with a cutting seat, the inner side of the top end surface of the cutting seat is provided with a cutting groove, the right side of the top end surface of the base is fixedly connected with a second vertical plate, the left end surface of the second vertical plate is fixedly connected with a top plate, the bottom end surface of the top plate is fixedly connected with an electric telescopic rod, the bottom end surface of the electric telescopic rod is fixedly connected with a fixed plate, the inner side of the bottom end surface of the fixed plate is fixedly connected with an infrared measuring instrument, the bottom end surface of the fixed plate is fixedly connected with a cutting knife, the bottom end face of the fixed plate is fixedly connected with a spring, and the other end of the spring is fixedly connected with a third vertical plate.

Preferably, two sections of threads with equal length and opposite rotation directions are arranged on the threaded rod.

Preferably, an open slot is arranged on the inner side of the bottom end face of the box body.

Preferably, the height of the sliding table is consistent with that of the cutting seat.

Preferably, the bottom end face of the fixed plate is fixedly connected with a jog switch, and the jog switch is positioned on the inner side of the spring.

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

1. the utility model discloses in, through the yardage roll, first vertical board, axis of rotation, the vertical board of second, electric telescopic handle, roof, slider, box, threaded rod, first motor, the first connecting plate that set up, rotate through first motor and drive the threaded rod and rotate, make the slider with threaded rod threaded connection be relative motion or relative motion along with the rotation of threaded rod to adjust the distance between the two sliders, realize the fixed to the yardage roll of different length, improve device's practicality.

2. The utility model discloses in, second motor through setting up, first cardboard, the fixed plate, the inching switch, the vertical board of third, a spring, infrared measuring instrument, a bearing, the second cardboard, the shearing groove, the open slot, the second connecting plate, after infrared measuring instrument carries out quantitative measurement to thin infantees length, tailor electric telescopic handle extension to thin infantees, make the top face and the inching switch contact of the vertical board of third, and then make the second motor stop, realize fixing thin infantees, avoid the incision uneven, at shearing in-process automatic shutdown material feeding unit, the degree of automation of improving device, labor intensity of personnel has effectively been reduced.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a side view of the present invention;

FIG. 3 is a schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 4 is a schematic structural diagram of the point B in fig. 2 according to the present invention.

In the figure: the cutting machine comprises a base 1, a cloth roll 2, a cutting knife 3, a sliding table 4, a cutting seat 5, a first vertical plate 6, a rotating shaft 7, a second vertical plate 8, an electric telescopic rod 9, a top plate 10, a sliding block 11, a box 12, a threaded rod 13, a first motor 14, a first connecting plate 15, a second motor 16, a first clamping plate 17, a fixing plate 18, a inching switch 19, a third vertical plate 20, a spring 21, an infrared measuring instrument 22, a bearing 23, a second clamping plate 24, a shearing groove 25, an open groove 26 and a second connecting plate 27.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

a quantitative cutting device for top roll thin wrapping cloth comprises a base 1, a cloth roll 2 and a cutting knife 3, wherein the left side of the top end face of the base 1 is fixedly connected with a first vertical plate 6, the top end face of the first vertical plate 6 is fixedly connected with a box body 12, the inner side of the rear end face of the box body 12 is fixedly connected with a first motor 14, the tail end of a main shaft of the first motor 14 is fixedly connected with a threaded rod 13, the other end of the threaded rod 13 is rotatably connected with the box body 12, the outer side of the threaded rod 13 is in threaded connection with a sliding block 11, the bottom end face of the sliding block 11 positioned at the rear end is fixedly connected with a first connecting plate 15, the inner side of the right end face of the first connecting plate 15 is fixedly connected with a second motor 16, the tail end of the main shaft of the second motor 16 is fixedly connected with a first clamping plate 17, the inner side of the right end face of the first clamping plate 17 is clamped with, the left end surface of the second connecting plate 27 is fixedly connected with a second clamping plate 24, the inner side of the left end surface of the second clamping plate 24 is fixedly connected with a bearing 23, and bearing 23 and axis of rotation 7 block connection, the top face fixedly connected with sliding stand 4 of base 1, base 1 top face fixedly connected with tailor seat 5 and tailor the top face inboard of seat 5 and be equipped with shearing groove 25, base 1 top face right side fixedly connected with second vertical board 8, the left end face fixedly connected with roof 10 of second vertical board 8, the bottom face fixedly connected with electric telescopic handle 9 of roof 10, the bottom face fixedly connected with fixed plate 18 of electric telescopic handle 9, the bottom face inboard fixedly connected with infrared ray measuring apparatu 22 of fixed plate 18, the low end face fixedly connected with of fixed plate 18 tailors sword 3, the bottom face fixedly connected with spring 21 of fixed plate 18, the other end fixedly connected with third vertical board 20 of spring 21.

Two sections of threads with equal length and opposite rotation directions are arranged on the threaded rod 13, so that when the first motor 14 is started, the threaded rod 13 is driven to rotate, the sliding blocks 11 positioned at two ends of the threaded rod 13 move oppositely or relatively move, the distance between the two sliding blocks 11 is adjusted, cloth rolls 2 with different lengths can be conveniently fixed, an open slot 26 is formed in the inner side of the bottom end face of the box body 12, the sliding blocks 11 slide in the open slot 26, the distance between the sliding blocks 11 is changed, the height of the sliding table 4 is consistent with the height of the cutting seat 5, thin wrapping cloth can smoothly slide to the cutting seat 5 from the sliding table 4, a jog switch 19 is fixedly connected to the bottom end face of the fixed plate 18, the jog switch 19 is positioned in the inner side of the spring 21, the spring 21 is upwards extruded when the third vertical plate 20 touches the cutting seat 5, and is contacted with the electric switch 19, and feeding is stopped in the cutting process.

The working process is as follows: the utility model needs an external power supply before using, according to the size of the yardage roll 2, start the first motor 14 to rotate, make the threaded rod 13 rotate, make the sliders 11 positioned at the two ends of the threaded rod 13 move or move oppositely, thereby adjust the distance between the two sliders 11 to make the first clamping board 17 and the second clamping board 24 fix yardage rolls 2 with different sizes, then start the second motor 16, make the first clamping board 17 drive the rotating shaft 7 to rotate, make the rotating shaft 7 rotate in the bearing 23, slide the thin wrapping cloth to the cutting seat 5 through the sliding table 4, realize the automatic feeding of the cutting device, when the thin wrapping cloth slides on the cutting seat 5, the infrared measuring instrument 22 positioned above measures the size of the thin wrapping cloth, when reaching the set value, the electric motor 9 is started, make the fixed block 18 move down, the cutting knife 3 contacts with the thin wrapping cloth, at this moment, the third vertical plate 20 contacts with the cutting seat 5, fixing the thin wrapping cloth on the cutting seat 5, continuously moving the electric telescopic rod 9 downwards, compressing the spring 21 to enable the third vertical plate 20 to be in contact with the inching switch 19, stopping the second motor 16, further suspending feeding, retracting the electric telescopic rod 9 when cutting is completed, enabling the spring 21 not to be extruded by the third vertical plate 20, enabling the third vertical plate 20 to be separated from the inching switch 19, continuously operating the second motor 16 and entering the next cutting process.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a device is tailor with ration to top roll infantees, includes base (1), yardage roll (2) and cuts out sword (3), its characterized in that: a first vertical plate (6) is fixedly connected to the left side of the top end face of the base (1), a box body (12) is fixedly connected to the top end face of the first vertical plate (6), a first motor (14) is fixedly connected to the inner side of the rear end face of the box body (12), a threaded rod (13) is fixedly connected to the tail end of a main shaft of the first motor (14), the other end of the threaded rod (13) is rotatably connected with the box body (12), a sliding block (11) is in threaded connection with the outer side of the threaded rod (13), a first connecting plate (15) is fixedly connected to the bottom end face of the sliding block (11) located at the rear end, a second motor (16) is fixedly connected to the inner side of the right end face of the first connecting plate (15), a first clamping plate (17) is fixedly connected to the tail end of the main shaft of the second motor (16), and a rotating shaft (7, a cloth roll (2) is fixedly connected to the outer side of the rotating shaft (7), a second connecting plate (27) is fixedly connected to the bottom end face of the sliding block (11) located at the front end, a second clamping plate (24) is fixedly connected to the left end face of the second connecting plate (27), a bearing (23) is fixedly connected to the inner side of the left end face of the second clamping plate (24), the bearing (23) is connected with the rotating shaft (7) in a clamping manner, a sliding table (4) is fixedly connected to the top end face of the base (1), a cutting seat (5) is fixedly connected to the top end face of the base (1), a cutting groove (25) is arranged on the inner side of the top end face of the cutting seat (5), a second vertical plate (8) is fixedly connected to the right side of the top end face of the base (1), a top plate (10) is fixedly connected to the left end face of the second vertical plate (8), and an electric, the utility model discloses an electric telescopic handle, including electric telescopic handle (9), bottom face fixedly connected with fixed plate (18), the inboard fixedly connected with infrared ray measuring apparatu (22) of bottom face of fixed plate (18), the bottom face fixedly connected with of fixed plate (18) cuts out sword (3), the bottom face fixedly connected with spring (21) of fixed plate (18), the other end fixedly connected with third vertical board (20) of spring (21).

2. The quantitative cutting device for the top roll of the tissue according to claim 1, wherein: two sections of threads with equal length and opposite rotation directions are arranged on the threaded rod (13).

3. The quantitative cutting device for the top roll of the tissue according to claim 1, wherein: an open slot (26) is arranged on the inner side of the bottom end face of the box body (12).

4. The quantitative cutting device for the top roll of the tissue according to claim 1, wherein: the height of the sliding table (4) is consistent with that of the cutting seat (5).

5. The quantitative cutting device for the top roll of the tissue according to claim 1, wherein: the bottom end face of the fixed plate (18) is fixedly connected with a jog switch (19), and the jog switch (19) is positioned on the inner side of the spring (21).