CN209578343U - Full-automatic pipe cutting machine - Google Patents
Full-automatic pipe cutting machine Download PDFInfo
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- CN209578343U CN209578343U CN201920071338.4U CN201920071338U CN209578343U CN 209578343 U CN209578343 U CN 209578343U CN 201920071338 U CN201920071338 U CN 201920071338U CN 209578343 U CN209578343 U CN 209578343U
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- pipe cutting
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- 238000005096 rolling process Methods 0.000 claims abstract description 19
- 238000000034 method Methods 0.000 abstract description 6
- 210000000003 hoof Anatomy 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000004886 process control Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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Abstract
The utility model belongs to pipe cutting machine technical field, in particular to a kind of full-automatic pipe cutting machine, including lathe base, cutting knife unit and workpiece fixed cell, and cutting knife unit includes cutting machine and the first electronic slide unit for driving cutting machine to move back and forth；Workpiece fixed cell includes the rolling clamp for clamping workpiece one end and is used to support the support device of the workpiece other end and the second electronic slide unit for driving rolling clamp to move back and forth along Workpiece length direction, rolling clamp is rotated by the center of circle of workpiece axle center, pass through digital control system programming Control, each unit interoperation under the control of digital control system, improve the degree of automation of pipe cutting machine, the cutting work of entire workpiece can disposably be completed, and Cutting Length can be arbitrarily arranged, workpiece and cutting machine rotate simultaneously, substantially increase the cutting efficiency of workpiece, the utility model cutting knife unit and workpiece fixed cell are highly stable in the process of running, workpiece saw kerf can be effectively avoided the shape of a hoof occur.
Description
Technical field
The utility model belongs to pipe cutting machine technical field, in particular to a kind of full-automatic pipe cutting machine.
Background technique
Currently, generally use annular saw or band saw for the cutting of round tube, band saw and annular saw cut that not to be suitable for cutting big straight
The workpiece of diameter, cutting efficiency is low, and clipping time is long, and the saw kerf of workpiece is easy to appear the shape of a hoof, in addition, existing pipe cutting machine
The degree of automation is not high, cannot disposably process entire workpiece, above unloads workpiece and wastes time very much.
Utility model content
The utility model provides a kind of full-automatic pipe cutting machine, can solve problem pointed in background technique.
A kind of full-automatic pipe cutting machine, including lathe base, cutting knife unit and workpiece fixed cell,
The cutting knife unit includes cutting machine and the first electronic slide unit for driving cutting machine to move back and forth.
The workpiece fixed cell includes the rolling clamp for clamping workpiece one end and is used to support the workpiece other end
Support device and the second electronic slide unit for driving rolling clamp to move back and forth along Workpiece length direction, the rolling clamp
It is rotated by the center of circle of workpiece axle center.
Preferably, the rolling clamp is electric chuck, for clamping workpiece one end and drives workpiece rotation.
Preferably, the support device includes two carrying rollers, and workpiece is supported between two carrying rollers and workpiece is followed to turn
It is dynamic.
Preferably, the carrying roller is separately fixed on two sliding blocks of two-way positive and negative tooth screw rod slide unit.
Preferably, the lower section of the two-way positive and negative tooth screw rod slide unit is equipped with lifting device, for adjusting two-way positive and negative tooth silk
The height of bar slide unit.
Preferably, the lifting device is turbine screw lift, and the turbine screw lift is located at two-way positive and negative tooth
The underface of screw rod slide unit, is used to support and adjusts the height of two-way positive and negative tooth screw rod slide unit, and the turbine screw lift is solid
It is scheduled on and is connected and fixed plate.
Preferably, the plate that is connected and fixed is the outwardly extending one piece of whole plate of lathe base.
Preferably, the angle between the direction of feed of the cutting machine and workpiece horizontal center line is 30 degree of -75 degree.
Preferably, the angle between the direction of feed of the cutting machine and workpiece horizontal center line is 60 degree.
The utility model provides a kind of full-automatic pipe cutting machine, and by digital control system programming Control, each unit is in numerical control system
Interoperation under the control of system improves the degree of automation of pipe cutting machine, can disposably complete the cutting work of entire workpiece,
And Cutting Length can be arbitrarily arranged, workpiece and cutting machine rotate simultaneously, and the wall thickness that need to only cut workpiece can complete cutting work,
The cutting efficiency of workpiece is substantially increased, the utility model cutting knife unit and workpiece fixed cell are very steady in the process of running
It is fixed, it can effectively avoid workpiece saw kerf from the shape of a hoof occur, in addition, the height and spacing of two carrying rollers are adjustable, allow to
Adapt to the workpiece of multiple diameter.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model,
Fig. 2 is the stereoscopic schematic diagram of the utility model,
Fig. 3 is the side schematic view of the utility model,
Fig. 4 is the front schematic view of the utility model,
Fig. 5 is the angle schematic diagram between the direction of feed and workpiece horizontal center line of the utility model cutting machine,
Description of symbols:
Figure label: 1, lathe base；2, cutting knife unit；21, cutting machine；22, the first electronic slide unit；3, workpiece is fixed
Unit；31, rolling clamp；32, support device；33, the second electronic slide unit；34, carrying roller；35, two-way positive and negative tooth screw rod slide unit；
36, sliding block；37, lifting device；38, it is connected and fixed plate；4, sloping platform is cut；5, workpiece.
Specific embodiment
With reference to the accompanying drawing, a specific embodiment of the utility model is described in detail, it is to be understood that this
The protection scope of utility model is not limited by the specific implementation.
As shown in Figs 1-4, a kind of full-automatic pipe cutting machine provided by the embodiment of the utility model, including lathe base 1, cutter
Unit 2 and workpiece fixed cell 3, cutting knife unit 2 and workpiece fixed cell 3 are separately fixed at lathe base 1；
First electronic slide unit 22 of the cutting knife unit 2 including cutting machine 21 and for driving cutting machine 21 to move back and forth,
The cutting machine 21 is electric slicer, the motor including saw blade and for driving saw blade to rotate, and the axis of saw blade and workpiece 5 hangs down
Straight setting prevents the generation for sawing phenomenon partially, and the first electronic slide unit 22 is electronic screw rod slide unit common on the market, and driving part is
Stepper motor drives cutting machine 21 to do linear reciprocation fortune along the length direction of the first electronic slide unit 22 under stepper motor driving
Dynamic, the first electronic slide unit 22 is fixed on cutting sloping platform 4, and cutting sloping platform 4 is fixed on lathe base 1, and stepper motor is by numerical control system
Unified editing process control controls the distance of the reciprocating motion of cutting machine 21 with this, clipping time, stops duration etc..
The workpiece fixed cell 3 includes positioned at side for the rolling clamp 31 of 5 one end of clamping workpiece and positioned at opposite side
It is used to support the support device 32 of 5 other end of workpiece and for driving rolling clamp 31 to move back and forth along 5 length direction of workpiece
The second electronic slide unit 33, workpiece 5 is supported and fixed between rolling clamp 31 and support device 32, and the support device 32 is wrapped
Two carrying rollers 34 are included, workpiece 5 is supported between two carrying rollers 34, and carrying roller 34 follows workpiece 5 to rotate；The rolling clamp 31 is
Electric chuck can be three-jaw electric chuck, and electric chuck is rotated by motor driven by the center of circle of 5 axle center of workpiece, electronic card
Disk is for 5 one end of clamping workpiece and workpiece 5 is driven to rotate, and electric chuck is fixed on lathe base 1, passes through the second electronic slide unit 33
It is driven to move back and forth along 5 length direction of workpiece, the second electronic slide unit 33 is electronic screw rod slide unit common on the market, driving portion
Part is stepper motor, and under stepper motor driving, driving rolling clamp 31 is moved back and forth, and stepper motor is programmed by digital control system and controlled
System, control each side move distance and stop duration etc..
The working principle or working method of above-mentioned technical proposal, in use, 5 one end of workpiece is fixed on rolling clamp 31
On, 5 other end of workpiece is supported by support device 32, passes through the stepping electricity of the electronic slide unit 22 of digital control system programming Control first
Machine inputs the rotating cycle of this stepper motor, that is, (5 diameter of workpiece is different, and feeding distance is or not the feeding distance of cutting machine 21
Together), simultaneously, by the stepper motor of the electronic slide unit 33 of digital control system programming Control second, to control rolling clamp 31
Lateral feeding distance, that is, workpiece 5 feeding distance i.e. workpiece 5 Cutting Length, when workpiece 5 reaches setting length
Afterwards, 5 feed-disabling of workpiece, cutting machine 21 then also reach setting position, 21 feed-disabling of cutting machine, workpiece 5 and saw blade rotation,
Cutting starts, digital control system programming Control clipping time, that is, the stopping duration of the first electronic slide unit 22, when cutting is completed
Afterwards, the electronic slide unit 22 of digital control system programming Control first retreats, the electronic slide unit 33 of digital control system programming Control second and the first electricity
Dynamic slide unit 22 is fed again, repeats above-mentioned movement, and completion is cut next time, is completed until by the whole cutting of workpiece 5, pipe cutting machine is each
Part return, technical solution provided by the utility model pass through digital control system programming Control, control of each unit in digital control system
Lower interoperation is made, the degree of automation of pipe cutting machine is improved, can disposably complete the cutting work of entire workpiece 5, and cut
Cutting length can be arbitrarily arranged, and workpiece 5 and cutting machine rotate simultaneously, and the wall thickness that need to only cut workpiece 5 can complete cutting work, greatly
The cutting efficiency of workpiece 5 is improved greatly.
In order to realize, spacing is adjustable between two carrying rollers 34, to adapt to the workpiece 5 of different-diameter, the carrying roller 34
It is separately fixed on two sliding blocks 36 of two-way positive and negative tooth screw rod slide unit 35, two-way positive and negative tooth screw rod slide unit 35 is common on the market
Equipment, manually adjusted by handwheel, when adjusting screw rod, two sliding blocks 36 can out movements simultaneously, two supports are adjusted with this
Spacing between roller 34, furthermore by adjusting the spacing between two carrying rollers 34, thus it is possible to vary 5 axle center of workpiece and two carrying rollers 34
Angle between the center of circle, when 3 lines are for equilateral triangle or close to equilateral triangle, the stabilization journey at this end of workpiece 5
Degree is higher, so spacing is adjustable between two carrying rollers 34, moreover it is possible to increase the stability of workpiece 5.
In order to adapt to the workpiece 5 of different-diameter, the lower section of the two-way positive and negative tooth screw rod slide unit 35 is equipped with lifting dress
37 are set, for adjusting the height of two-way positive and negative tooth screw rod slide unit 35, the lifting device 37 is turbine screw lift, the whirlpool
Wheel screw lift is located at the underface of two-way positive and negative tooth screw rod slide unit 35, is used to support and adjusts two-way positive and negative tooth screw rod slide unit
35 height, the turbine screw lift, which is fixed on, is connected and fixed plate 38.
In order to increase the integral rigidity of pipe cutting machine, the plate 38 that is connected and fixed is 1 outwardly extending one piece of lathe base whole
Plate.
According to Fig.5, between 21 direction of feed of cutting machine (direction of reciprocating motion) and 5 horizontal center line of workpiece
Angle be 30 degree -75 degree, angle is smaller, cutting machine 21 cut when give workpiece 5 lateral pressure it is bigger, be easy to cause workpiece 5
This one end is unstable inclined outward, and saw phenomenon partially occurs, and angle is bigger, and cutting machine 21 gives workpiece 5 lower pressure when cutting is bigger, makes
It is increased at the frictional force between workpiece 5 and carrying roller 34, increases the load of the rotation of electric turntable, moved back and forth when cutting machine 21
Angle between 5 horizontal center line of straight line and workpiece is 60 degree, and at this time lateral pressure and lower pressure are in relatively steady state.
Disclosed above is only several specific embodiments of the utility model, and still, the utility model embodiment is not office
It is limited to this, the changes that any person skilled in the art can think of should all fall into the protection scope of the utility model.
Claims (9)
1. a kind of full-automatic pipe cutting machine, including lathe base (1), cutting knife unit (2) and workpiece fixed cell (3), feature exists
In:
The cutting knife unit (2) includes cutting machine (21) and the first electronic slide unit for driving cutting machine (21) to move back and forth
(22)；
The workpiece fixed cell (3) includes the rolling clamp (31) for clamping workpiece one end and is used to support the workpiece other end
Support device (32) and the second electronic slide unit for driving rolling clamp (31) to move back and forth along Workpiece length direction
(33), the rolling clamp (31) rotates by the center of circle of workpiece axle center.
2. a kind of full-automatic pipe cutting machine according to claim 1, the rolling clamp (31) is electric chuck, for clamping
Workpiece one end simultaneously drives workpiece rotation.
3. a kind of full-automatic pipe cutting machine according to claim 1, the support device (32) includes two carrying rollers (34), work
Part is supported between two carrying rollers (34) and workpiece is followed to rotate.
4. a kind of full-automatic pipe cutting machine according to claim 3, the carrying roller (34) is separately fixed at two-way positive and negative tooth silk
On two sliding blocks (36) of bar slide unit (35).
5. a kind of full-automatic pipe cutting machine according to claim 4, set below the two-way positive and negative tooth screw rod slide unit (35)
There are lifting device (37), for adjusting the height of two-way positive and negative tooth screw rod slide unit (35).
6. a kind of full-automatic pipe cutting machine according to claim 5, the lifting device (37) is turbine screw lift, institute
The underface that turbine screw lift is located at two-way positive and negative tooth screw rod slide unit (35) is stated, two-way positive and negative tooth silk is used to support and adjusts
The height of bar slide unit (35), the turbine screw lift, which is fixed on, is connected and fixed plate (38).
7. a kind of full-automatic pipe cutting machine according to claim 6, described be connected and fixed plate (38) are that lathe base (1) is outside
The one piece of whole plate extended.
8. a kind of full-automatic pipe cutting machine described in -6 any one according to claim 1, the direction of feed of the cutting machine (21)
Angle between workpiece horizontal center line is 30 degree of -75 degree.
9. a kind of full-automatic pipe cutting machine according to claim 8, the direction of feed and workpiece of the cutting machine (21) are horizontal
Angle between center line is 60 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920071338.4U CN209578343U (en) | 2019-01-16 | 2019-01-16 | Full-automatic pipe cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920071338.4U CN209578343U (en) | 2019-01-16 | 2019-01-16 | Full-automatic pipe cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209578343U true CN209578343U (en) | 2019-11-05 |
Family
ID=68353537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920071338.4U Active CN209578343U (en) | 2019-01-16 | 2019-01-16 | Full-automatic pipe cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209578343U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109513999A (en) * | 2019-01-16 | 2019-03-26 | 夏津县豪美金属制品有限公司 | Full-automatic pipe cutting machine |
-
2019
- 2019-01-16 CN CN201920071338.4U patent/CN209578343U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109513999A (en) * | 2019-01-16 | 2019-03-26 | 夏津县豪美金属制品有限公司 | Full-automatic pipe cutting machine |
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