A kind of automatic casing cutter
Technical field
The utility model relates to cutting equipment fields, and in particular to a kind of automatic casing cutter.
Background technique
Pipe cutting machine has very important status in many manufacturings, and traditional handwork can be changed by it
Batch production, makes production efficiency be greatly improved, and the labor intensity of worker significantly reduces, more importantly product matter
Amount is significantly improved.Therefore pipe cutting machine is widely used in many manufacturings.
In traditional industrial production, it is raw to carry out batch that relatively backward this mode of hand cut metal tube is used for a long time
It produces, not only large labor intensity, production efficiency is low, and poor product quality, and qualification rate is low, and then results in high production cost.
With machinery manufacturing industry fast development and require higher and higher, the demand of automatic casing cutter is extremely urgent.
Utility model content
The utility model aim is to provide a kind of automatic casing cutter, this automatic casing cutter can be carried out automated production, significantly
Production efficiency is improved, labor intensity is greatly reduced, and the both hands of people have been liberated, product quality is allowed to significantly improve, product
Required precision be satisfied;Especially in auto manufacturing, petroleum, in metallurgical and many other manufacturing industry, automatic casing cutter
It is widely applied.
In order to solve the above-mentioned technical problem, the utility model proposes following technical schemes: a kind of automatic casing cutter, it includes
Rack is fixed with the first platform and the second platform at the top of the rack, is provided on the first platform for carrying out to pipe fitting
The support component of support is provided with the conveying device for pushing feeding to pipe fitting, at the end of conveying device on the second platform
End is equipped with for being clamped fixed fixed clamping device to pipe fitting, is provided in the side of the second platform for pipe fitting
The cutter device cut.
The support component includes the first support plate and the second support plate, and the top center of first support plate adds
Work has the first limiting slot, and the top center of second support plate is machined with the second limiting slot.
The conveying device includes pusher cylinder, and the cylinder body of the pusher cylinder is fixed on the second support plate of support component
Side wall on, the piston rod of pusher cylinder is connected with connecting plate, and the other end of the connecting plate is connected with for carrying out to pipe fitting
The material feed clamping device of clamping, the material feed clamping device is by being slidably installed on horizontal slide rail, the horizontal slide rail
Support is mounted between the second support plate and third support plate, and the third support plate is fixedly mounted on the end of the second platform,
The fixed clamping device is fixedly mounted on the end of horizontal slide rail.
The material feed clamping device and fixed clamping device use identical structure, and the material feed clamping device includes sliding
Seat, top one end of the slip base are provided with stationary clamp, and the stationary clamp is matched with adjustable cramp clamps pipe fitting,
The adjustable cramp is slidably installed in the top of slip base, the piston rod phase of the side wall and clamping cylinder of the adjustable cramp
Even, the clamping cylinder is fixedly mounted on slip base.
First limiting slot and the second limiting slot use rectangular or arc section shape.
The outer end face of the third support plate is fixedly installed with discharge bucket.
The cutter device includes pedestal, and column is fixedly installed on the pedestal, top is provided at the top of the column
Plate is fixedly installed with upright slide rail between top plate and pedestal, and being slidably installed on the upright slide rail has lifter plate, described
Lifting power plant is installed, the top of the lifter plate is fixedly installed with cutting by motor base between lifter plate and pedestal
Motor is equipped with cast-cutting saw slice on the output shaft of the cutting motor.
The lifting power plant includes lifting cylinder, the piston rod top end of the lifting cylinder and the lower end surface of lifter plate
It is fixedly linked, the lifting cylinder is fixedly mounted on pedestal.
The pusher cylinder of the conveying device, the clamping cylinder of fixed clamping device and material feed clamping device, cutter device
Lifting cylinder and cutting motor, be all connected with PLC controller.
The utility model has the advantages that:
1, the utility model is relatively simple for structure, and rack construction and cutter device two parts are mutually indepedent, peace easy to disassemble
Dress, the length for cutting metal tube can be adjusted by control system, and the diameter of cut metal tube can also change, and be applicable in
In the steel pipe for cutting a variety of different bores;It is operated completely without a large amount of traditional-handworks, there is higher electromechanical integration, and
More machines can be manipulated with a people, are reduced staff labor intensity, are improved the production efficiency of factory.
2, by using the automatic casing cutter of above structure, it can be used in the automatic cutting of metal tube, in use process
In, it is only necessary to metal tube is placed on to the top of rack, it is conveyed by conveying device, reaches cutting for setting
Length is cut, it is fixed by fixed clamping device, finally, automatic cutting, Jin Erti are carried out to it by cutter device
High working efficiency, improves the degree of automation, reduces the labor intensity of operating personnel.
3, by being able to drive lifter plate by lifting cylinder and being risen in the above-mentioned lifting power plant course of work
Drop, and then the cutting motor lifting being attached thereto is driven to realize cutting.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is the overall structure figure of the utility model.
Fig. 2 is the cutter device structure chart of the utility model.
In figure: rack 1, the first support plate 2, the first limiting slot 3, the first platform 4, the second support plate 5, the second limiting slot 6,
Pusher cylinder 7, connecting plate 8, slip base 9, stationary clamp 10, adjustable cramp 11, clamping cylinder 12, horizontal slide rail 13, lifter plate
14, upright slide rail 15, top plate 16, column 17, cutting motor 18, motor base 19, cast-cutting saw slice 20, third support plate 21, go out
Hopper 22, fixed clamping device 23, the second platform 24, lifting cylinder 25, pedestal 26, piston rod 27.
Specific embodiment
The embodiments of the present invention is described further with reference to the accompanying drawing.
Embodiment 1:
Referring to Fig. 1-2, a kind of automatic casing cutter, it includes rack 1, and the top of the rack 1 is fixed with 4 He of the first platform
Second platform 24 is provided with the support component for being supported to pipe fitting on the first platform 4, is arranged on the second platform 24
There is the conveying device for pushing feeding to pipe fitting, is equipped in the end of conveying device fixed for being clamped to pipe fitting
Fixed clamping device 23 is provided with the cutter device for being cut to pipe fitting in the side of the second platform 24.By using
The automatic casing cutter of above structure can be used in the automatic cutting of metal tube, in use, it is only necessary to by metal tube
It is placed on the top of rack 1, it is conveyed by conveying device, the Cutting Length of setting is reached, passes through fixing clamp
It is fixed in tight device 23, finally, carries out automatic cutting to it by cutter device, and then improve work efficiency, mentions
High the degree of automation, reduces the labor intensity of operating personnel.
Further, the support component includes the first support plate 2 and the second support plate 5, the top of first support plate 2
Portion center is machined with the first limiting slot 3, and the top center of second support plate 5 is machined with the second limiting slot 6.Machine
The limiting slot of frame front end, only need to be by metal tube forward when carrying out cutting task designed for placing metal tube to be cut
It is pushed on clamping device, also plays supporting role, radial force needed for alleviating gripping means grips.
Further, the conveying device includes pusher cylinder 7, and the cylinder body of the pusher cylinder 7 is fixed on support component
The second support plate 5 side wall on, the piston rod of pusher cylinder 7 is connected with connecting plate 8, the connection of the other end of the connecting plate 8
There is the material feed clamping device for being clamped to pipe fitting, the material feed clamping device is by being slidably installed in horizontal slide rail
On 13, the support of horizontal slide rail 13 is mounted between the second support plate 5 and third support plate 21, and the third support plate 21 is solid
Dingan County is mounted in the end of the second platform 24, and the fixed clamping device 23 is fixedly mounted on the end of horizontal slide rail 13.By adopting
With above-mentioned conveying device, in the course of work, pipe fitting to be cut is placed on material feed clamping device, and it is pressed from both sides
Tightly, then start pusher cylinder 7, drive material feed clamping device to slide along horizontal slide rail 13 by pusher cylinder 7, and then drive
Pipe fitting is conveyed, and scheduled Cutting Length is reached.
Further, the material feed clamping device and fixed clamping device 23 use identical structure, the material feed clamping
Device includes slip base 9, and top one end of the slip base 9 is provided with stationary clamp 10, and the stationary clamp 10 is pressed from both sides with activity
Pincers 11, which match, clamps pipe fitting, and the adjustable cramp 11 is slidably installed in the top of slip base 9, the adjustable cramp 11
Side wall be connected with the piston rod of clamping cylinder 12, the clamping cylinder 12 is fixedly mounted on slip base 9.Pass through above-mentioned folder
Tight device in the course of work, pushes adjustable cramp 11 by clamping cylinder 12, and then pass through adjustable cramp 11 and stationary clamp 10
It matches, pipe fitting between the two is clamped fixation.
Further, first limiting slot 3 and the second limiting slot 6 use rectangular or arc section shape.By using
Rectangular or arc section shape can adapt to the pipe fitting of different outer dimensions.
Further, the outer end face of the third support plate 21 is fixedly installed with discharge bucket 22.Pass through the discharge bucket
22 can be collected the tubing after cutting.
Further, the cutter device includes pedestal 26, and column 17, the column are fixedly installed on the pedestal 26
17 top is provided with top plate 16, and upright slide rail 15, the upright slide rail 15 are fixedly installed between top plate 16 and pedestal 26
On be slidably installed and have lifter plate 14, lifting power plant, the lifting are installed between the lifter plate 14 and pedestal 26
The top of plate 14 is fixedly installed with cutting motor 18 by motor base 19, is equipped with and cuts on the output shaft of the cutting motor 18
Sawing piece 20.It is able to drive cutting motor 18 by lifting power plant, and then cast-cutting saw slice 20 is driven by cutting motor 18
It is cut.
Further, the lifting power plant includes lifting cylinder 25,27 top of piston rod of the lifting cylinder 25
It is fixedly linked with the lower end surface of lifter plate 14, the lifting cylinder 25 is fixedly mounted on base plate 26.It is dynamic by above-mentioned lifting
In the power device course of work, lifter plate 14 is able to drive by lifting cylinder 25 and is gone up and down, and then drives what is be attached thereto to cut
It cuts the lifting of motor 18 and realizes cutting.
Further, the clamping gas of the pusher cylinder 7 of the conveying device, fixed clamping device 23 and material feed clamping device
The lifting cylinder 25 and cutting motor 18 of cylinder 12, cutter device, are all connected with PLC controller.By using PLC controller energy
It enough realizes automation control, and then effectively raises the degree of automation, effectively reduce the labor intensity of operating personnel.
Further, it being machined with uniformly distributed hole on second platform 24, through hole facilitates the cleaning of automatic casing cutter,
After Pipe Cutting work is completed, production remaining metal tube residue, dust etc. can be swept into hole by hairbrush and be fallen.It facilitates certainly
The daily maintenance of dynamic pipe cutting machine.
Embodiment 2:
The operating method of automatic casing cutter described in any one, comprising the following steps:
Step1: pipe fitting to be cut being placed on the upper limit slot of the first support plate 2 and the second support plate 5, and
The end of pipe fitting is placed between the stationary clamp 10 of material feed clamping device and adjustable cramp 11;
Step2: the clamping cylinder 12 of starting material feed clamping device clamps pipe fitting;
Step3: starting pusher cylinder 7 drives material feed clamping device to slide along horizontal slide rail 13 by pusher cylinder 7,
And then pipe fitting is conveyed, so that its other end is passed through fixed clamping device 23;
Step4: repeatedly reciprocal control material feed clamping device conveys pipe fitting, until the cutting for reaching setting is long
Degree;
Step5: pipe fitting is fixedly clamped by starting fixed clamping device 23;
Step6: starting the lifting cylinder 25 and cutting motor 18 of cutter device, drives cutting electricity by lifting cylinder 25
18 downlink of machine cuts pipe fitting by cast-cutting saw slice 20 during downlink;
Step7: the pipe fitting after cutting automatically will fall in discharge bucket 22, finally take to the pipe fitting after cutting
Out.
Through the above description, those skilled in the art completely can be without departing from this item utility model technical idea
In the range of, it carries out various changes and amendments and is within the protection scope of the utility model.The utility model is not use up
Matters belong to the common knowledge of those skilled in the art.