CN209206577U - Pipe cutting machine - Google Patents
Pipe cutting machine Download PDFInfo
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- CN209206577U CN209206577U CN201821831136.7U CN201821831136U CN209206577U CN 209206577 U CN209206577 U CN 209206577U CN 201821831136 U CN201821831136 U CN 201821831136U CN 209206577 U CN209206577 U CN 209206577U
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- tubing
- knife assembly
- shaft
- cutting machine
- pipe cutting
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Abstract
The utility model discloses a kind of pipe cutting machines, including rack, the rack is equipped with outer cut cylinder and inscribe knife assembly for incising pipes, the tubing is placed through in outer cut cylinder, the inscribe knife assembly includes shaft and the eccentric cutter for being eccentrically mounted at shaft one end, and the shaft drives eccentric cutter rotation；The inscribe knife assembly is equipped with Y-axis displacement mechanism, and inscribe knife assembly is by Y-axis displacement mechanism drive shaft in pipe internal diameter to movement；When processing, the axle center of the slitter shaft and the axle center of tubing are concentric, and the eccentric cutter is close to the inner wall of tubing.Convenient for cutting processing tubing, inscribe knife assembly advance and retreat knife in tubing can be convenient for freely, to avoid the friction that collides with pipe material inner wall, improve production efficiency；Overall structure is simply easily achieved, and processing quality is good, high production efficiency and manufacturing cost is cheap.
Description
Technical field
The utility model relates to arrive the technical field of tubular object extruding equipment, more particularly to it is a kind of for being cut to tubing
Equipment.
Background technique
Seamless pipe etc. is widely used in some use in the molding product of tubular object extruding and uses as raw material, such as vacuum cup.
Since the pipe length of raw material is longer, it is therefore desirable to be used according to the tubing that the size of product needs to intercept corresponding length.And mesh
The cutting of preceding tubing can take various forms, such as the cutting of laser cutting, hacksaw, but the equipment being cut by laser is more high
It is expensive, and hacksaw cuts large labor intensity, precision is low, and be easy to cause accident hazard.
Utility model content
In view of the above shortcomings of the prior art, the present invention provides a kind of pipe cutting machine, overall structure is simply easily achieved, and is added
Work is high-quality, convenient for taking out processing tubing, high production efficiency and manufacturing cost is cheap.
The present invention is realized in that above-mentioned purpose:
Pipe cutting machine, including rack, the rack are equipped with outer cut cylinder and inscribe knife assembly for incising pipes, the pipe
Material is placed through in outer cut cylinder, and the inscribe knife assembly includes shaft and the eccentric cutter for being eccentrically mounted at shaft one end, described
Shaft drives eccentric cutter rotation；The inscribe knife assembly is equipped with Y-axis displacement mechanism, and inscribe knife assembly passes through Y-axis displacement mechanism
Drive shaft is in pipe internal diameter to movement；When processing, the axle center of the slitter shaft and the axle center of tubing are concentric, and the bias
The inner wall of cutter abutting tubing.
Wherein, the rack is equipped with the cradle for support tubing, and the cradle is arranged in outer cutting knife cylinder and inscribe
Between the two, the upper surface recess of the cradle is consistent with tubing radian for knife assembly.
Wherein, the side of the cradle is equipped with discharging device, and the discharging device is at least by being arranged in tubing side
Material returned folder and material returned cylinder composition, the material returned folder drive its back-and-forth motion by material returned cylinder.
Wherein, the other side of the cradle is equipped with the guide slope for being oriented to tubing landing.
Wherein, the eccentric cutter is mounted in shaft by being equipped with bearing.
Wherein, the inscribe knife assembly is equipped with X-axis displacement mechanism, and the inscribe knife assembly is driven by X-axis displacement mechanism
Its axial displacement, the X-axis displacement mechanism are at least made of slide plate and horizontal slide rail, and the inscribe knife assembly is arranged in slide plate
On, the slide plate slides are mounted in horizontal slide rail.
Wherein, the Y-axis displacement mechanism is at least made of mounting base and longitudinal slide rail, and the inscribe knife assembly setting exists
In mounting base, the mounting base is slidably mounted in longitudinal slide rail.
Wherein, the limited block for limiting tubing processing length is movably equipped in the shaft.
Wherein, the stroke that the rack is equipped with above interior cutter assembly for controlling inner cutter shift length, which is corrected, to be opened
It closes.
Wherein, the cradle is equipped with the charging stroke induction for detecting tubing charging length in the lower section of tubing.
Beneficial effects of the present invention: shaft and eccentric cutter radial displacement are controlled by Y-axis displacement mechanism；In processing,
Shaft is consistent with the axle center of tubing, is bonded eccentric cutter with pipe material inner wall, and drive shaft rotation carries out incising pipes；
In advance and retreat knife, eccentric cutter is consistent with the axle center of tubing, so as to convenient for its in tubing advance and retreat knife freely, avoid with
Pipe material inner wall collides friction, improves production efficiency；Overall structure is simply easily achieved, and processing quality is good, high production efficiency
And manufacturing cost is cheap.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawing:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the operation schematic diagram one of eccentric cutter in the utility model；
Fig. 3 is the operation schematic diagram two of eccentric cutter in the utility model；
In figure, 1. racks, 2. tubing, 3. outer cut cylinders, 4. shafts, 5. eccentric cutters, 6.Y axial displacement mechanism, 7. supports
Seat, 8. materials returned folder, 9. guide slopes, 10. bearings, 11.X axial displacement mechanism, 12. limited blocks, 13. strokes amendment switch, 14. chargings
Stroke induction.
Specific embodiment
Referring to figs. 1 to shown in Fig. 3, pipe cutting machine, including rack 1, the rack 1 are equipped with the outer cut for incising pipes 2
Cylinder 3 and inscribe knife assembly, the tubing 2 are placed through in outer cut cylinder 3, and the inscribe knife assembly includes shaft 4 and eccentrically mounted
Eccentric cutter 5 in 4 one end of shaft, the shaft 4 drive eccentric cutter 5 to rotate；The inscribe knife assembly is equipped with Y-axis displacement machine
Structure 6, inscribe knife assembly are moved radially in tubing 2 by 6 drive shaft 4 of Y-axis displacement mechanism；When processing, the slitter shaft
Axle center and the axle center of tubing 2 are concentric, and the eccentric cutter 5 is close to the inner wall of tubing 2.Turned by the control of Y-axis displacement mechanism 6
5 radial displacement of axis 4 and eccentric cutter；Processing when, shaft 4 is consistent with the axle center of tubing 2, make eccentric cutter 5 be moved to and
The fitting of 2 inner wall of tubing, and the rotation of drive shaft 4 carries out incising pipes 2；In advance and retreat knife, the axis of eccentric cutter 5 and tubing 2
The heart is consistent, so as to freely, avoid the friction that collides with 2 inner wall of tubing convenient for its advance and retreat knife in tubing 2, also can
Effectively convenient for taking out the tubing 2 after processing, production efficiency is improved；Overall structure is simply easily achieved, and processing quality is good, production effect
Rate is high and manufacturing cost is cheap.
As shown in Figure 1, carrying out cutting processing for the ease of the charging of guiding tubing 2 and support tubing 2, the rack 1 is set
Have a cradle 7 for support tubing 2, the setting of cradle 7 outer cutting knife cylinder 3 with inscribe knife assembly between the two, it is described
The upper surface recess of cradle 7 is consistent with 2 radian of tubing.To prevent tubing 2 from existing by the fixed tubing 2 of 7 support of cradle
Shifting in process influences normal cutting processing；When interior cutter assembly withdrawing, it can also be held by cradle 7
Trustship material 2 can effectively facilitate tubing 2 to take out so that inscribe knife assembly be enable smoothly to exit out of tubing 2.
As shown in Figure 1, for the ease of taking out the tubing 2 after the completion of cutting processing, the side of the cradle 7 is equipped with the material returned
Device, the discharging device are at least made of material returned folder 8 and material returned cylinder that 2 side of tubing is arranged in, and the material returned folder 8 is logical
It crosses material returned cylinder and drives its back-and-forth motion.To drive material returned folder 8 mobile to 7 one end of cradle by material returned cylinder, by support
Tubing 2 on seat 7 is released, to complete feeding process, improves production efficiency.
As shown in Figure 1, the other side of the cradle 7 is equipped with to be slid for being oriented to tubing 2 for the ease of the discharging of tubing 2
Guide slope 9.To enable the tubing 2 for being pressed from both sides 8 releases by the material returned to slide along guide slope 9 to corresponding storage position, it is convenient for
Tubing 2 after processing is put.
As shown in Fig. 2, the bias cutter 5 is by being equipped with bearing in order to slow down pressure when eccentric 5 cutting processing of cutter
10 are mounted in shaft 4.To make eccentric cutter 5 while driving revolution by device by being equipped with bearing 10, can pass through
Bearing 10 carries out rotation, slows down pressure when eccentric 5 cutting processing of cutter, effectively improves the service life of eccentric cutter 5.
As shown in Figure 1, the inscribe knife assembly is equipped with X-axis displacement mechanism for the ease of the feed of inscribe knife assembly or withdrawing
11, the inscribe knife assembly drives its axial displacement by X-axis displacement mechanism 11, and the X-axis displacement mechanism 11 is at least by slide plate
And horizontal slide rail composition, the inscribe knife assembly are arranged on slide plate, the slide plate slides are mounted in horizontal slide rail.To
Inscribe knife assembly is able to drive by X-axis displacement mechanism 11 and moves forward and backward progress feed or withdrawing process, improves production automation.
As shown in Figure 1, being displaced for the ease of inscribe knife assembly along 2 radial direction of tubing, the Y-axis displacement mechanism 6 is at least
It is made of mounting base and longitudinal slide rail, the inscribe knife assembly is arranged in mounting base, and the mounting base is slidably mounted on vertical
To on sliding rail.In feed or withdrawing, drive the axle center of eccentric cutter 5 consistent with the axle center of tubing 2 by Y-axis displacement mechanism 6,
To prevent inscribe knife assembly from colliding with tubing 2, facilitate disengaging knife process；In processing, pass through 6 diameter of Y-axis displacement mechanism
To movement, it is consistent with the axle center of tubing 2 to make the axle center of shaft 4, so that eccentric cutter 5 be made to be moved to 2 inner wall of tubing, finally drives
The rotation of shaft 4 drives eccentric cutter 5 to be cut inside tubing 2.
As shown in Figure 1, being movably equipped in the shaft 4 for limiting tubing 2 in order to which 2 processing length of tubing is effectively ensured
The limited block 12 of processing length.It is limited to be fed by limited block 12 to tubing 2, it is ensured that the processing length of tubing 2 is correct；Together
When, the tubing 2 of Pipe Cutting processing different length can be adapted to by adjusting limited block 12.
As shown in Figure 1, in order to effectively control inscribe knife assembly shift length, the rack 1 is set above interior cutter assembly
There is the stroke amendment switch 13 for controlling inscribe knife assembly shift length.So as to correct 13 pairs of inscribes of switch by stroke
The shift length of knife assembly is accurately controlled.
As shown in Figure 1, feeding length to effectively monitor tubing 2, the cradle 7 is equipped in the lower section of tubing 2 and is used for
Detect the charging stroke induction 14 that tubing 2 feeds length.
Wherein, it is rotated for the ease of drive shaft 4 and carries out incising pipes 2, the shaft 4 is equipped with driving motor 15.
Claims (10)
1. pipe cutting machine, including rack (1), it is characterised in that: the rack (1) is equipped with the outer cut cylinder for incising pipes (2)
(3) with inscribe knife assembly, the tubing (2) be placed through in outer cut cylinder (3), and the inscribe knife assembly includes shaft (4) and inclined
It feels at ease mounted in the eccentric cutter (5) of shaft (4) one end, the shaft (4) drives eccentric cutter (5) to rotate；The inner cutter group
Part is equipped with Y-axis displacement mechanism (6), and inscribe knife assembly is radially moved in tubing (2) by Y-axis displacement mechanism (6) drive shaft (4)
It is dynamic；When processing, the axle center of the shaft (4) and the axle center of tubing (2) are concentric, and the eccentric cutter (5) is close to tubing (2)
Inner wall.
2. pipe cutting machine according to claim 1, it is characterised in that: the rack (1) is equipped with the support for support tubing (2)
Seat (7), the cradle (7) setting outer cutting knife cylinder (3) and inscribe knife assembly between the two, the upper table of the cradle (7)
Face recess is consistent with tubing radian.
3. pipe cutting machine according to claim 2, it is characterised in that: the side of the cradle (7) is equipped with discharging device, described
Discharging device at least presss from both sides (8) by the material returned that tubing (2) side is arranged in and material returned cylinder forms, and the material returned folder (8) passes through
Material returned cylinder drives its back-and-forth motion.
4. pipe cutting machine according to claim 3, it is characterised in that: the other side of the cradle (7), which is equipped with, is used for guide pipe
The guide slope (9) that material (2) slides.
5. pipe cutting machine according to claim 1, it is characterised in that: the bias cutter (5) is installed by being equipped with bearing (10)
On shaft (4).
6. pipe cutting machine according to claim 1, it is characterised in that: the inscribe knife assembly is equipped with X-axis displacement mechanism (11), institute
State inscribe knife assembly and drive its axial displacement by X-axis displacement mechanism (11), the X-axis displacement mechanism (11) at least by slide plate with
And horizontal slide rail composition, the inscribe knife assembly are arranged on slide plate, the slide plate slides are mounted in horizontal slide rail.
7. pipe cutting machine according to claim 1, it is characterised in that: the Y-axis displacement mechanism (6) at least by mounting base and is indulged
It is formed to sliding rail, the inscribe knife assembly is arranged in mounting base, and the mounting base is slidably mounted in longitudinal slide rail.
8. pipe cutting machine according to claim 1, it is characterised in that: be movably equipped on the shaft (4) for limiting tubing (2)
The limited block (12) of processing length.
9. pipe cutting machine according to claim 1, it is characterised in that: the rack (1) is equipped with above interior cutter assembly and is used for
Control the stroke amendment switch (13) of inscribe knife assembly shift length.
10. pipe cutting machine according to claim 2, it is characterised in that: the cradle (7) is equipped in the lower section of tubing (2) and uses
(14) are incuded in the charging stroke of detection tubing (2) charging length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821831136.7U CN209206577U (en) | 2018-11-08 | 2018-11-08 | Pipe cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821831136.7U CN209206577U (en) | 2018-11-08 | 2018-11-08 | Pipe cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209206577U true CN209206577U (en) | 2019-08-06 |
Family
ID=67458679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821831136.7U Active CN209206577U (en) | 2018-11-08 | 2018-11-08 | Pipe cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209206577U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111151808A (en) * | 2018-11-08 | 2020-05-15 | 广东鸿业机械有限公司 | Pipe cutting machine |
-
2018
- 2018-11-08 CN CN201821831136.7U patent/CN209206577U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111151808A (en) * | 2018-11-08 | 2020-05-15 | 广东鸿业机械有限公司 | Pipe cutting machine |
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