CN211602454U

CN211602454U - Cutting device

Info

Publication number: CN211602454U
Application number: CN202020135004.1U
Authority: CN
Inventors: 邱俊杰; 胡伟明
Original assignee: Guangzhou Baiyunshan Guanghua Pharmacy Co ltd
Current assignee: Guangzhou Baiyunshan Guanghua Pharmacy Co ltd
Priority date: 2020-01-19
Filing date: 2020-01-19
Publication date: 2020-09-29
Anticipated expiration: 2030-01-19

Abstract

The utility model discloses a cutting device, which comprises a machine body, a sliding column, a control arm, a cutter, a fixed mould, a machine base and a stand column, wherein one end of the stand column is fixed on the machine body, and the other end of the stand column is fixed on the machine base; the machine body is provided with a first through hole, the sliding column penetrates through the first through hole, the control arm is installed on the machine body, the sliding column is provided with first straight teeth, the first straight teeth are distributed on the surface of the sliding column along the axial direction, the control arm comprises an arm body and a fixing part, the fixing part is provided with second straight teeth, the second straight teeth are distributed on the fixing part in a circular manner, and the first straight teeth and the second straight teeth are meshed with each other; the sliding column is close to one end of the base and used for fixing the cutter, and the fixing mold is fixed on the base and arranged corresponding to the cutter. The cutting device has the characteristics of capability of replacing manual work to cut workpieces, low labor intensity and high cutting efficiency.

Description

Cutting device

Technical Field

The utility model belongs to the field of medical machinery, concretely relates to cutting device.

Background

The medicine bottle used in the existing medicine production needs to be cut and sampled at the position where the bottle contacts with the medicine to determine whether the medicine contact position can affect the medicine quality, and the specific medicine contact position comprises a circle at the top of a bottle cap and a bottle body and needs to be cut into small pieces for experiment; the existing cutting and sampling method is that an operator uses a cutter such as a pair of scissors to manually cut medicine bottles, and in actual operation, the labor intensity of the operator is high, and the cutting efficiency is low.

Disclosure of Invention

An object of the utility model is to provide a cutting device, this cutting device's characteristics are intensity of labour little, and the cutting is efficient.

The technical scheme is as follows:

the cutting device includes: the device comprises a machine body, a sliding column, a control arm, a cutter, a fixing mold, a machine base and an upright column, wherein one end of the upright column is fixed on the machine body, and the other end of the upright column is fixed on the machine base; the machine body is provided with a first through hole, the sliding column penetrates through the first through hole, the control arm is installed on the machine body, the sliding column is provided with first straight teeth, the first straight teeth are distributed on the surface of the sliding column along the axial direction, the control arm comprises an arm body and a fixing part, the fixing part is provided with second straight teeth, the second straight teeth are distributed on the fixing part in a circular manner, and the first straight teeth and the second straight teeth are meshed with each other; the sliding column is close to one end of the base and used for fixing the cutter, and the fixing mold is fixed on the base and arranged corresponding to the cutter.

Furthermore, the sliding column is also provided with an elastic compression piece, one end of the elastic compression piece acts on the sliding column, and the other end of the elastic compression piece acts inside the machine body.

Further, still include the workstation, the workstation is fixed the frame with fixed mould between.

Furthermore, the fixed die is also provided with a first step and a second step, and blanking through holes are formed in the middle parts of the fixed die and the workbench.

Further, the machine body comprises a first part, a second part and a connecting piece, the first part and the second part are correspondingly arranged, the sliding column and the upright column are positioned between the first part and the second part, and the upright column is clamped by the first part and the second part; the first component is provided with a first connecting part, the second component is provided with a second connecting part, and the connecting piece is connected with the first connecting part and the second connecting part.

Further, the connecting piece comprises a machine body bolt and a machine body nut, the machine body bolt and the machine body nut are located on the machine body and close to the stand column, and the machine body bolt penetrates through the first connecting portion and the second connecting portion to be screwed with the machine body nut.

Further, the first component is provided with a second through hole, and the inner diameter of the second through hole is larger than the outer diameter of the fixing part.

Further, the locking device further comprises a locking pin and a locking part, wherein the locking part is connected with the machine body, the locking part is provided with a locking through hole, and the locking pin penetrates through the locking through hole.

Further, the positioning device comprises a positioning plate, a positioning screw rod, a limiting nut and a fixing nut, wherein the fixing nut is fixed on the machine body, the positioning screw rod is screwed on the fixing nut, the positioning plate is fixed at one end, far away from the cutter, of the sliding column, a positioning through hole matched with the positioning screw rod is arranged on the positioning plate, and one end, far away from the fixing nut, of the positioning screw rod penetrates through the positioning through hole and is screwed with the limiting nut.

Furthermore, the bottom surface of frame has protruding line.

The utility model provides a technical scheme has following advantage and effect:

the machine body is fixedly combined with the machine base through the upright post, the control arm and the sliding column are installed on the machine body, the fixing die is installed on the machine base, and the cutter is installed at one end, close to the machine base, of the sliding column. The control arm can control the action of the sliding column, and the action process is as follows: when an operator dials down the control arm, the arm body rotates by a certain angle by taking the fixed part as a circle center, the fixed part also rotates by the same angle, the second straight teeth do circular motion, the first straight teeth and the second straight teeth are meshed by rotating by the same angle, so that the first straight teeth move along with the second straight teeth, the first straight teeth do linear motion and drive the sliding column to do linear motion, and the control arm is dialed as required to enable the sliding column to move downwards or upwards; the method is characterized in that a cutter is installed at one end, close to a machine base, of a sliding column, namely below the sliding column, a corresponding fixed die is installed on the machine base, a corresponding workpiece is placed on the fixed die, when the sliding column moves downwards, the gravitational potential energy of the sliding column and the kinetic energy of a control arm given by an operator are converted into the cutter blanking kinetic energy together, a needed part of the workpiece is blanked, the fixed die is arranged corresponding to the cutter and located right below the cutter, the blanking position is guaranteed to be accurate, and the cutter cannot collide with the fixed die. The device has the advantages that the machine replaces the manual work to shear the workpiece, the working efficiency is high, and the labor intensity is low.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and, together with the description, serve to explain the principles, principles and effects of the invention.

Unless otherwise specified or defined, the same reference numerals in different figures refer to the same or similar features, and different reference numerals may be used for the same or similar features.

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

fig. 2 is a left side view of the present invention.

Description of reference numerals:

1. the automatic blanking device comprises a base, 2, a workbench, 3, a fixed die, 301, a first step, 302, a second step, 303, a blanking through hole, 4, a cutter, 501, a locking part, 502, a locking pin, 601, an arm body, 602, a fixing part, 6021, a second straight tooth, 7, a sliding column, 701, a spring, 702, a first straight tooth, 801, a positioning plate, 802, a limiting nut, 803, a positioning screw, 804, a fixing nut, 9, a stand column, 10, a machine body, 1001, a first component, 1002, a first connecting part, 1003, a second component, 1004, a second connecting part, 1005, a machine body bolt, 1006 and a machine body nut.

Detailed Description

In order to facilitate an understanding of the invention, specific embodiments thereof will be described in more detail below with reference to the accompanying drawings.

Unless specifically stated or otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. In combination with the present technical solution's realistic scene, all technical and scientific terms used herein may also have meanings corresponding to the purpose of realizing the technical solution of the present invention.

As used herein, unless otherwise specified or defined, "first" and "second" … are used merely for name differentiation and do not denote any particular quantity or order.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly secured to the other element or intervening elements may also be present; when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present; when an element is referred to as being "mounted on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "on" another element, it can be directly on the other element or intervening elements may also be present.

As used herein, unless otherwise specified or defined, the terms "comprises," "comprising," and "comprising" are used interchangeably to refer to the term "comprising," and are used interchangeably herein.

It is needless to say that technical contents or technical features which are contrary to the object of the present invention or clearly contradict each other should be excluded.

As shown in fig. 1 to 2, the cutting device includes: the machine body 10, the sliding column 7, the control arm, the cutter 4, the fixed die 3, the base 1, the upright column 9, the elastic compression piece (in this embodiment, the elastic compression piece adopts a spring 701), the workbench 2, the positioning plate 801, the limit nut 802, the positioning screw 803, the fixing nut 804, the locking part 501 and the locking pin 502. One end of the upright post 9 is fixed on the machine body 10, and the other end of the upright post is fixed on the machine base 1; the machine body 10 is provided with a first through hole, the sliding column 7 penetrates through the first through hole, one end of the spring 701 acts on the sliding column 7, and the other end of the spring 701 acts inside the machine body 10. The control arm is mounted on the machine body 10, the spool 7 is provided with a first straight tooth 702, the first straight tooth 702 is distributed on the surface of the spool 7 along the axial direction, the control arm comprises an arm body 601 and a fixing part 602, the fixing part 602 is provided with a second straight tooth 6021, the second straight tooth 6021 is distributed on the fixing part 602 in a circular shape, and the first straight tooth 702 and the second straight tooth 6021 are meshed with each other; the sliding column 7 is close to one end of the machine base 1 and is used for fixing the cutter 4, the fixed die 3 is fixed on the workbench 2, the workbench 2 is fixed on the machine base 1, and the fixed die 3 and the cutter 4 are correspondingly arranged. The bottom surface of the machine base 1 is provided with convex grains.

The machine body 10 is fixedly combined with the machine base 1 through the upright post 9, the control arm and the sliding column 7 are installed on the machine body 10, the fixed die 3 and the workbench 2 are installed on the machine base 1, and the cutter 4 is installed at one end, close to the machine base 1, of the sliding column 7. The control arm can control the action of the sliding column 7, and the action process is as follows: when an operator dials down the control arm, the arm body 601 rotates by a certain angle by taking the fixing part 602 as a circle center, the fixing part 602 also rotates by the same angle, the second straight tooth 6021 rotates by the same angle, and the first straight tooth 702 is meshed with the second straight tooth 6021, so that the first straight tooth 702 moves along with the second straight tooth 6021, the first straight tooth 702 moves linearly and drives the sliding column 7 to move linearly, and the control arm is dialed as required to enable the sliding column 7 to move downwards or upwards; the method is characterized in that a cutter 4 is installed at one end, close to a machine base 1, of a sliding column 7, namely below the sliding column 7, a corresponding fixed die 3 is installed on the machine base 1, a corresponding workpiece is placed on the fixed die 3, when the sliding column 7 moves downwards, gravitational potential energy of the sliding column 7 and kinetic energy given to a control arm by an operator are converted into kinetic energy for blanking the cutter 4 together, a required part of the workpiece is blanked, the fixed die 3 is arranged corresponding to the cutter 4 and is located right below the cutter 4, accuracy in blanking position is guaranteed, and the cutter 4 cannot collide with the fixed die 3. The spring 701 is used for being compressed when the cutter 4 falls down, and at the moment when the cutter 4 finishes blanking, elastic potential energy is released to push the cutter 4 and the sliding column 7 back upwards, so that the sliding column 7 is reset. The function of the working table 2 is to increase the level of the fixed die 3, so that the fixed die 3 is matched with the cutter 4. The raised grains on the bottom surface of the machine base 1 can increase the friction force of the whole device and enhance the stability during working. The fixed die 3 is matched with the cutter 4, can be replaced in a set and is adaptive to different workpieces. The device has the advantages that the machine can be used for replacing the manual work to shear the workpiece, the working efficiency is high, and the labor intensity is low.

The fixed die 3 further has a first step 301 and a second step 302, and the fixed die 3 and the workbench 2 have a blanking through hole 303 in the middle. The first step 301 and the second step 302 may jointly fix a workpiece, such as a bottle cap, the inner bottom surface of the bottle cap contacts the first step 301, the outer edge of the bottle cap contacts the second step 302, so that the bottle cap cannot move freely, and the cutter 4 may punch out a part of the bottle cap. The blanking through hole 303 is used for enabling the part blanked by the cutter 4 to fall below the workbench 2 through the blanking through hole 303, so that material collection is facilitated.

The machine body 10 comprises a first part 1001, a second part 1003 and a connecting piece, wherein the first part 1001 and the second part 1003 are correspondingly arranged, the sliding column 7 and the upright column 9 are positioned between the first part 1001 and the second part 1003, and the upright column 9 is clamped by the first part 1001 and the second part 1003; the first member 1001 is provided with a first connecting portion 1002, and the second member 1003 has a second connecting portion 1004, which connects the first connecting portion 1002 and the second connecting portion 1004. The connecting piece comprises a machine body bolt 1005 and a machine body nut 1006, the machine body bolt 1005 and the machine body nut 1006 are located on the machine body 10 close to the upright post 9, and the machine body bolt 1005 penetrates through the first connecting portion 1002 and the second connecting portion 1004 to be screwed with the machine body nut 1006. The first member 1001 has a second through hole therein, and the inner diameter of the second through hole is larger than the outer diameter of the fixing portion 602.

The main body of the machine body 10 is constituted by a first member 1001 and a second member 1003 which are symmetrical to each other, and the first member 1001 and the second member 1003 are connected by a connector. The first part 1001 and the second part 1003 clamp the sliding column 7, and the sliding column 7 is limited to move in the circumferential direction and can only move up and down; the first part 1001 and the second part 1003 clamp the upright post 9, and the upright post 9 is fixed and cannot move freely; the benefit that so sets up is that can dismantle organism 10 and go the installation and dismantle traveller 7, stand 9, convenient and fast to take apart the organism 10 back, can inspect first through-hole, whether have the gliding debris of interference traveller 7.

First connecting portion 1002 is located the place that is close to installation stand 9 on first part 1001, and second connecting portion 1004 is located the place that is close to installation stand 9 on second part 1003, and first connecting portion 1002 and second connecting portion 1004 link to each other by organism bolt 1005 and organism nut 1006, and the benefit of so setting is that can install the stand 9 of different external diameters, only needs the degree of closure of adjusting organism bolt 1005 and organism nut 1006 can adapt to the stand 9 of different sizes. The second through hole of the first member 1001 is used to allow the fixing portion 602 of the control arm to enter the body 10, so that the control arm and the sliding column 7 can transmit power.

The fixing nut 804 is fixed on the machine body 10, the positioning screw 803 is screwed on the fixing nut 804, the positioning plate 801 is fixed at one end of the sliding column 7 far away from the cutter 4, a positioning through hole matched with the positioning screw 803 is formed in the positioning plate 801, and one end of the positioning screw 803 far away from the fixing nut 804 penetrates through the positioning through hole to be screwed with the limiting nut 802.

The sliding column 7 is fixed with the positioning plate 801, the positioning screw 803 and the fixing nut 804 are fixed on the machine body 10, the positioning plate 801 is sleeved on the positioning screw 803, and the sliding column 7 cannot rotate in the circumferential direction; the limit nut 802 is screwed on the positioning screw 803, and when the sliding column 7 moves upward, the positioning plate 801 is stopped by the limit nut 802, and the limit nut 802 limits the upper moving range of the sliding column 7. The positioning plate 801, the positioning screw 803, the limit nut 802, and the fixing nut 804 cooperate to limit the circumferential rotation of the spool 7 and to limit the vertical movement.

The locking portion 501 is connected to the machine body 10, the locking portion 501 has a locking through hole, and the locking pin 502 passes through the locking through hole. The locking portion 501 is arranged corresponding to the control arm and is to be arranged near the control arm, the axis of the locking through hole transversely penetrates through the falling direction of the control arm, when the locking pin 502 completely penetrates through the locking through hole, the locking pin 502 can transversely block the downward swinging direction of the control arm, the sliding column 7 cannot fall, the locking of the device is achieved, the safety of an operator is protected, and accidents are avoided.

The above embodiments are intended to be illustrative, and should not be construed as limiting the scope of the invention, and the technical solutions, objects and effects of the present invention are described in full herein.

The above examples are not intended to be exhaustive list of the present invention, and there may be many other embodiments not listed. Any replacement and improvement made on the basis of not violating the conception of the utility model belong to the protection scope of the utility model.

Claims

1. Cutting device, its characterized in that includes: the device comprises a machine body, a sliding column, a control arm, a cutter, a fixing mold, a machine base and an upright column, wherein one end of the upright column is fixed on the machine body, and the other end of the upright column is fixed on the machine base; the machine body is provided with a first through hole, the sliding column penetrates through the first through hole, the control arm is installed on the machine body, the sliding column is provided with first straight teeth, the first straight teeth are distributed on the surface of the sliding column along the axial direction, the control arm comprises an arm body and a fixing part, the fixing part is provided with second straight teeth, the second straight teeth are distributed on the fixing part in a circular manner, and the first straight teeth and the second straight teeth are meshed with each other; the sliding column is close to one end of the base and used for fixing the cutter, and the fixing mold is fixed on the base and arranged corresponding to the cutter.

2. The cutting device as claimed in claim 1, wherein said sliding column further comprises a resilient compression member acting on said sliding column at one end and acting inside said body at the other end.

3. The cutting apparatus of claim 1, further comprising a table secured between the base and the stationary die.

4. The cutting device as claimed in claim 3, wherein the fixed die further has a first step and a second step, and the fixed die and the work table have a blanking through hole in the middle thereof.

5. The cutting device as claimed in claim 1, wherein the body comprises a first member, a second member, and a connecting member, the first member and the second member being disposed in correspondence, the traveler and the post being located between the first member and the second member, the post being clamped by the first member and the second member; the first component is provided with a first connecting part, the second component is provided with a second connecting part, and the connecting piece is connected with the first connecting part and the second connecting part.

6. The cutting device of claim 5, wherein the connector includes a body bolt and a body nut, the body bolt and the body nut being located on the body adjacent to the post, and the body bolt being threaded through the first and second connector portions and into engagement with the body nut.

7. The cutting device of claim 5, wherein the first member has a second through hole therein, the second through hole having an inner diameter larger than an outer diameter of the fixing portion.

8. The cutting device as claimed in any one of claims 1 to 7, further comprising a locking pin and a locking portion, the locking portion being connected to the body, the locking portion having a locking through hole through which the locking pin passes.

9. The cutting device according to any one of claims 1 to 7, further comprising a positioning plate, a positioning screw, a limit nut, and a fixing nut, wherein the fixing nut is fixed on the machine body, the positioning screw is screwed on the fixing nut, the positioning plate is fixed on the end of the sliding column far away from the cutter, the positioning plate is provided with a positioning through hole matched with the positioning screw, and the end of the positioning screw far away from the fixing nut passes through the positioning through hole and is screwed with the limit nut.

10. The cutting device as claimed in any one of claims 1 to 7, wherein the base has a raised texture on a bottom surface thereof.