CN219006189U

CN219006189U - Cutting device with adjustable movement size

Info

Publication number: CN219006189U
Application number: CN202222720879.XU
Authority: CN
Inventors: 郭灿凯; 李慧
Original assignee: Luoyang Haituokang Pharmaceutical Technology Co ltd
Current assignee: Luoyang Haituokang Pharmaceutical Technology Co ltd
Priority date: 2022-10-17
Filing date: 2022-10-17
Publication date: 2023-05-12
Anticipated expiration: 2032-10-17

Abstract

The utility model discloses a cutting device with an adjustable movement size, which relates to the technical field of cutting machines and aims to solve the problems that in the prior art, the movement of the cutting machine is adjusted manually, the manual operation is more, the process is complicated, the distance between cutters cannot be adjusted synchronously and rapidly, and the adjustment efficiency is low.

Description

Cutting device with adjustable movement size

Technical Field

The utility model relates to the technical field of splitting machines, in particular to a splitting device with an adjustable movement size.

Background

The slitting machine is mechanical equipment for dividing wide paper, mica tape or film into a plurality of narrow materials, is commonly used for paper making machines, wire and cable mica tapes and printing and packaging machines, and is mainly applied to: a nonwoven fabric; the cutting device is particularly suitable for cutting narrow-band non-woven fabrics, paper, insulating materials, mica tapes, films and the like.

In the plaster production and manufacturing process, the base material of the plaster is required to be cut, but the existing base material is required to be adjusted due to different sizes of the base material, but the existing adjusting device is inconvenient to adjust, so that the follow-up cutting efficiency is affected.

Chinese patent CN202020913757.0 discloses a plaster of relieving pain pastes substrate cutting device, mainly including the roller to and by the regulating spindle and the round cutter of roller run through staggered arrangement, be provided with card strip, constant head tank and through-hole on the roller, the regulating spindle is the hollow cylinder structure that forms by semicylinder a and semicylinder B hinge connection, inside be equipped with roller assorted through-hole and location arch, prior art scheme adopts manual mode to adjust the core of cutting machine, manual operation is many, the process is loaded down with trivial details, can not synchronous quick adjustment cutter's interval, the regulating efficiency is low.

Disclosure of Invention

In view of the problems existing in the prior art, the utility model discloses a slitting device with an adjustable movement size, which adopts the technical scheme that the slitting device comprises a machine base, wherein the machine base is provided with a control panel, a microprocessor is arranged in the control panel, the top surface of the machine base is provided with two groups of risers which are arranged in a bilateral symmetry manner, a conveying mechanism and an adjusting mechanism are arranged between the risers, the conveying mechanism conveys plaster substrates, the adjusting mechanism is positioned above the conveying mechanism, the adjusting mechanism also comprises a distance-adjusting slitting mechanism and a traversing mechanism, the distance-adjusting slitting mechanism can adjust the separating distance, the traversing mechanism can adjust the position of the separating slitting knife, and the microprocessor is connected with the conveying mechanism, the distance-adjusting slitting mechanism and the traversing mechanism.

As a preferable technical scheme of the utility model, the conveying mechanism comprises a conveying motor and conveying rollers, wherein two groups of conveying rollers which are rotationally connected are arranged between vertical plates, the conveying rollers are symmetrically arranged in front and back, the conveying rollers are connected through synchronous belts, the conveying rollers synchronously rotate to convey plaster substrates, the vertical plates are provided with the conveying motor, the rotating shafts of one group of conveying rollers are connected with the output shaft of the conveying motor, the conveying motor is connected with the microprocessor, and the conveying motor drives the conveying rollers.

As a preferable technical scheme of the utility model, the distance-adjusting slitting mechanism comprises a sliding rod, sliding blocks, a shearing fork mechanism and a distance-adjusting mechanism, wherein the sliding rod is arranged between vertical plates, scales are marked on the sliding rod, the distance between the sliding blocks can be intuitively measured, the adjusting efficiency and the adjusting precision are improved, the sliding rods are provided with a plurality of groups and are arranged in parallel, the sliding blocks are connected with each other through the shearing fork mechanism, the shearing fork mechanisms are provided with two groups and are symmetrically arranged on the front side and the rear side of the sliding blocks, the shearing fork mechanism drives the sliding blocks to carry out equidistant synchronous adjustment, a cutter seat is arranged at the bottom of the sliding blocks, a detachably connected cutter is arranged on the cutter seat, so that the maintenance cutter is convenient to replace, the maintenance efficiency is improved, the cutter corresponds to the position of a conveying roller, the cutter cuts a plaster substrate on the conveying roller, and the shearing fork mechanism is provided with the distance-adjusting mechanism and can control the shearing fork mechanism.

As a preferable technical scheme of the utility model, the distance adjusting mechanism comprises a footstock, a bottom plate, a distance adjusting motor and a screw rod, wherein the shearing fork mechanisms are hinged with the sliding blocks, the shearing fork mechanisms are connected through connecting shafts, the footstock and the bottom plate are further arranged between the shearing fork mechanisms, the footstock and the bottom plate are arranged in the same vertical direction, the distance adjusting motor is arranged on the footstock, the screw rod is arranged at the output end of the distance adjusting motor, the screw rod is rotationally connected on the footstock, the screw rod is connected with the bottom plate through threads, the microprocessor is connected with the distance adjusting motor, and the distance between the footstock and the bottom plate is adjusted through the screw rod by the distance adjusting motor, so that the telescoping of the shearing fork mechanisms is adjusted.

As a preferable technical scheme of the utility model, the cutters are connected with the cutter seat through bolts, so that the cutters are convenient to detach and maintain, the cutters are round cutters, and the angle of the cutters can be adjusted by rotating the round cutters when the cutting edges are worn, thereby improving the utilization rate of the cutters and reducing the cost.

As a preferable technical scheme of the utility model, the transverse moving mechanism comprises a connecting block and an electric push rod, the electric push rod is arranged on the vertical plate at the left side, the connecting block is arranged at the telescopic end of the electric push rod, the connecting block is connected with the sliding block, the microprocessor is connected with the electric push rod, and the electric push rod stretches and contracts to drive the connecting block and the sliding block to move, so that the horizontal position of the sliding block is adjusted.

As a preferable technical scheme of the utility model, the stand is provided with the mark block, the mark block is provided with the mark line, the position of the mark line corresponds to the preset size of the plaster substrate, the position of the cutter is conveniently and rapidly adjusted according to the plaster substrate, the bottom of the connecting block is provided with the mark post, the mark post corresponds to the position of the mark block, the alignment condition between the mark post and the mark block can be intuitively observed, and the adjustment efficiency is improved.

The utility model has the beneficial effects that: the utility model controls the mechanism in the slitting device by installing the control panel with the microprocessor, improves the electric automation level, reduces the manual operation, enhances the operation simplicity, improves the adjustment efficiency and the adjustment precision, enhances the slitting effect, and uses the distance-adjusting motor to enable the footstock and the bottom plate to displace, thereby adjusting the expansion and contraction of the slitting mechanism, driving the sliding blocks to synchronously move on the sliding bars, enabling the sliding blocks to be equidistant, simultaneously using the scales on the sliding bars to complete the rapid adjustment of the slitting distance, and using the electric push rod to adjust the horizontal position of the sliding blocks by the cooperation of the standard pole and the standard block, thereby rapidly adapting plaster base grooves with different sizes and improving the slitting adjustment efficiency.

Drawings

The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In order to more clearly illustrate the embodiments of the present utility model 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; like elements or portions are generally identified by like reference numerals throughout the several figures; in the drawings, elements or portions thereof are not necessarily drawn to scale.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic top view of the present utility model;

FIG. 3 is a right side view of the slider of the present utility model;

fig. 4 is an enlarged schematic view of the structure of the present utility model at a.

In the figure: 1. a base; 2. a riser; 3. a slide block; 4. a connecting block; 5. a distance-adjusting motor; 10. a control panel; 11. an electric push rod; 12. a conveying motor; 13. marking blocks; 20. a conveying roller; 21. a slide bar; 30. a tool apron; 31. a scissors mechanism; 41. a target; 50. a screw; 201. a synchronous belt; 301. a cutter; 310. a connecting shaft; 501. a top base; 502. a bottom plate.

Detailed Description

Example 1

As shown in fig. 1 to 2, the utility model discloses a slitting device with adjustable movement size, the technical scheme adopted by the slitting device comprises a machine base 1, wherein the machine base 1 is provided with a control panel 10 and a vertical plate 2, microprocessors are arranged in the control panel 10, the vertical plate 2 is provided with two groups and is symmetrically arranged left and right, the vertical plate 2 is used as a mounting frame, conveying rollers 20 which are rotationally connected are arranged between the vertical plates 2, the conveying rollers 20 are provided with two groups and are symmetrically arranged front and back, the conveying rollers 20 are synchronously linked through a synchronous belt 201, the vertical plate 2 is provided with a conveying motor 12, the rotating shaft of one group of conveying rollers 20 is connected with the output shaft of the conveying motor 12, the conveying motor 12 drives the conveying rollers 20, a sliding rod 21 is arranged above the conveying rollers 20 and between the vertical plates 2, a plurality of groups of sliding blocks 3 are slidably connected on the sliding rod 21, in order to observe the distance between the adjacent sliding blocks 3, a shearing fork mechanism 31 is symmetrically hinged on the front side and the rear sides of the sliding blocks 3, the bottom of the sliding blocks 3 is provided with a cutter 30, the cutter 301 which is detachably connected with the position of the conveying rollers 20 corresponding to the conveying rollers 20, the position of the conveying motor is provided with a distance adjusting mechanism which can be connected with the microprocessors 12 on the conveying rollers.

As shown in fig. 4, as a preferred technical scheme of the utility model, the distance adjusting mechanism comprises a top seat 501, a bottom plate 502, a distance adjusting motor 5 and a screw rod 50, wherein the shearing and forking mechanisms 31 are hinged with the sliding block 3, the shearing and forking mechanisms 31 are connected through a connecting shaft 310, the top seat 501 and the bottom plate 502 are also arranged between the shearing and forking mechanisms 31, the top seat 501 and the bottom plate 502 are arranged in the same vertical direction, the distance adjusting motor 5 is arranged on the top seat 501, the screw rod 50 is arranged at the output end of the distance adjusting motor 5, the screw rod 50 is rotationally connected on the top seat 501, the screw rod 50 is rotationally connected with the bottom plate 502 through a threaded connection, and the distance adjusting motor 5 drives the screw rod 50 to rotate, so that the distance between the top seat 501 and the bottom plate 502 is changed, the shearing and forking mechanisms 31 are telescopically adjusted, and the microprocessor is connected with the distance adjusting motor 5.

As shown in fig. 3, as a preferred technical scheme of the present utility model, the cutter 301 is connected with the cutter holder 30 by a bolt, so that the cutter 301 can be conveniently maintained and replaced in a later period, the maintenance efficiency is improved, the cutter 301 is a circular cutter, the angle of the cutter 301 is changed, and the use position of the cutter 301 can be replaced, so that the long-term use is facilitated.

As shown in fig. 1 and fig. 2, as a preferred technical scheme of the present utility model, an electric push rod 11 is disposed on a left vertical plate 2, a connecting block 4 is disposed at a telescopic end of the electric push rod 11, the connecting block 4 is connected with a sliding block 3, the position of the sliding block 3 can be adjusted by the telescopic electric push rod 11 through the connecting block 4, thereby changing the cutting position of a cutter 301, and a microprocessor is connected with the electric push rod 11.

As shown in fig. 1, as a preferred technical scheme of the present utility model, in order to improve the adjustment efficiency, a standard block 13 is provided on the machine base 1, a standard mark is provided on the standard block 13, the standard mark corresponds to the installation position of different plaster substrates on the conveying roller 20, a standard post 41 is provided at the bottom of the connecting block 4, the standard post 41 corresponds to the position of the standard block 13, and the corresponding position of the standard post 41 on the standard block 13 can be intuitively observed, so that the position of the cutter 301 can be quickly aligned and adjusted by aligning the standard post 41 with the standard mark, and the adjustment efficiency after changing the slitting parameters is improved.

The working principle of the utility model is as follows: the plaster substrate is wound around the conveying roller 20, passes through the middle part of the plaster substrate from the cutter holder 30, operates the control panel 10 on the machine base 1, starts the conveying motor 12 on the vertical plate 2, drives the conveying roller 20 to rotate, drives the other conveying roller 20 to synchronously rotate through the synchronous belt 201, conveys the plaster substrate, and cuts the plaster substrate into strips by the cutter 301 in the conveying process; for the production and processing of plaster base materials with different sizes, the operation of the conveying motor 12 can be stopped firstly, the plaster base materials are taken down from the machine base 1, then the distance-adjusting motor 5 is started through the control panel 10, the screw 50 is driven to rotate, the displacement change occurs between the top seat 501 and the bottom plate 502, the distance between the top seat 501 and the bottom plate 502 is increased, the shearing fork mechanism 31 is driven to shrink, the connecting shaft 310 enables the shearing fork mechanisms 31 on two sides of the sliding block 3 to shrink synchronously, thereby driving the sliding block 3 to synchronously move on the sliding rod 21, enabling the distance between the sliding blocks 3 to synchronously reduce, otherwise enabling the distance between the sliding blocks 3 to synchronously increase, taking the scale on the sliding rod 21 as a reference, when the distance between the sliding blocks 3 reaches the target size, stopping the distance-adjusting motor 5, keeping the distance between the sliding blocks 3 fixed, enabling the horizontal position of the cutting knife 301 to change, at the moment, the connecting block 11 is driven by controlling the electric push rod 11, thereby driving the sliding block 3 connected by the shearing fork mechanism 31 to shrink, the horizontal movement is performed, the indication of the shearing knife 301 on the marking block 13 is enabled to correspond to the positions of the plaster base materials with different sizes, the plaster base materials with the position of the corresponding cutting motor, the cutting positions of the plaster base materials with different sizes can be conveniently adjusted, and the plaster base materials can be started after the plaster is cut, and the plaster is conveyed, and the plaster is turned off, and the plaster base materials can be conveniently, and the plaster base materials can be conveyed.

The microprocessor provided by the utility model adopts an STM32 chip for starting and stopping a motor and an electric push rod, and the pin and the connection mode of the STM32 can be used by a person skilled in the art to obtain technical teaching by referring to technical manuals published by textbooks or manufacturers; the circuit connection related by the utility model is a conventional means adopted by the person skilled in the art, can be obtained through limited tests, and belongs to common general knowledge.

The components not described in detail herein are prior art.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with the interior of two elements, the specific meaning of the terms in this utility model will be understood by those of ordinary skill in the art.

Although the specific embodiments of the present utility model have been described in detail, the present utility model is not limited to the above embodiments, and various changes and modifications without inventive labor may be made within the scope of the present utility model without departing from the spirit of the present utility model, which is within the scope of the present utility model.

Claims

1. The utility model provides a core size adjustable cutting device, includes frame (1), frame (1) are equipped with control panel (10), be equipped with microprocessor, its characterized in that in control panel (10): the automatic control device is characterized in that a vertical plate (2) is arranged on the top surface of the machine base (1), two groups of vertical plates (2) are symmetrically arranged left and right, a conveying mechanism and an adjusting mechanism are arranged between the vertical plates (2), the adjusting mechanism is located above the conveying mechanism, the adjusting mechanism further comprises a distance adjusting slitting mechanism and a transverse moving mechanism, and the microprocessor is connected with the conveying mechanism, the distance adjusting slitting mechanism and the transverse moving mechanism.

2. A slitting device with adjustable dimensions according to claim 1, wherein: the conveying mechanism comprises a conveying motor (12) and conveying rollers (20), the conveying rollers (20) which are connected in a rotating mode are arranged between the vertical plates (2), the conveying rollers (20) are arranged in two groups and are arranged in a front-back symmetrical mode, the conveying rollers (20) are connected through synchronous belts (201), the conveying motor (12) is arranged on the vertical plates (2), a group of rotating shafts of the conveying rollers (20) are connected with an output shaft of the conveying motor (12), and the conveying motor (12) is connected with the microprocessor.

3. A slitting device with adjustable dimensions according to claim 2, wherein: the utility model provides a distance-adjusting slitting mechanism, including slide bar (21), slider (3), cut fork mechanism (31), spacing adjustment mechanism, be equipped with between riser (2) slide bar (21), the mark has the scale on slide bar (21), slide bar (21) have multiunit and parallel arrangement, sliding connection has on slide bar (21) slider (3), slider (3) have multiunit, pass through between slider (3) cut fork mechanism (31) and be connected, cut fork mechanism (31) have two sets of and be in the front and back bilateral symmetry of slider (3) sets up, the bottom of slider (3) is equipped with blade holder (30), be equipped with cutter (301) of detachable connection on blade holder (30), cutter (301) with the position of conveying roller (20) corresponds, be equipped with on cutting fork mechanism (31) spacing adjustment mechanism.

4. A slitting device having an adjustable movement size according to claim 3, wherein: the adjustable distance mechanism comprises a footstock (501), a bottom plate (502), a distance adjusting motor (5) and a screw rod (50), wherein the shearing fork mechanism (31) is hinged to the sliding block (3), the shearing fork mechanism (31) is connected through a connecting shaft (310), the footstock (501) and the bottom plate (502) are further arranged between the shearing fork mechanism (31), the footstock (501) and the bottom plate (502) are arranged in the same vertical direction, the distance adjusting motor (5) is arranged on the footstock (501), the screw rod (50) is arranged at the output end of the distance adjusting motor (5), the screw rod (50) is connected with the footstock (501) in a rotating mode, and the screw rod (50) is connected with the bottom plate (502) through threads.

5. A slitting device having an adjustable movement size according to claim 3, wherein: the cutter (301) is connected with the cutter holder (30) through bolts, and the cutter (301) is a circular cutter.

6. A slitting device having an adjustable movement size according to claim 3, wherein: the transverse moving mechanism comprises a connecting block (4) and an electric push rod (11), the left side is provided with the electric push rod (11) on the vertical plate (2), the telescopic end of the electric push rod (11) is provided with the connecting block (4), the connecting block (4) is connected with the sliding block (3), and the microprocessor is connected with the electric push rod (11).

7. The adjustable core size slitting device as defined in claim 6, wherein: the machine seat (1) is provided with a standard block (13), the standard block (13) is provided with a marking, the bottom of the connecting block (4) is provided with a standard rod (41), and the standard rod (41) corresponds to the standard block (13).