CN208613876U - a pipe cutting machine - Google Patents
a pipe cutting machine Download PDFInfo
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- CN208613876U CN208613876U CN201820825720.5U CN201820825720U CN208613876U CN 208613876 U CN208613876 U CN 208613876U CN 201820825720 U CN201820825720 U CN 201820825720U CN 208613876 U CN208613876 U CN 208613876U
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Abstract
本实用新型提供了一种切管机，包括机架、夹持装置、切割装置和顶料装置，所述机架包括机架本体和向下倾斜的下料部件，所述切割装置紧固连接于所述机架本体的侧部，所述夹持装置滑动连接于所述机架本体的顶端，所述顶料装置可升降安装于所述机架本体上，所述下料部件和所述切割装置相对设置于机架本体的两侧。本实用新型的目的在于提供一种切管机，以解决现有技术中剩余管材的卸料操作浪费人力，且在人工抽出过程中，剩余管材的容易产生磨损的问题。
The utility model provides a pipe cutting machine, which comprises a frame, a clamping device, a cutting device and an ejecting device. The frame includes a frame body and a downwardly inclined blanking part, and the cutting device is fastened and connected On the side of the frame body, the clamping device is slidably connected to the top of the frame body, the ejecting device can be lifted and installed on the frame body, the blanking part and the The cutting devices are relatively arranged on both sides of the frame body. The purpose of the utility model is to provide a pipe cutting machine to solve the problem of waste of manpower in the unloading operation of the remaining pipe material in the prior art, and the remaining pipe material is prone to wear during the manual extraction process.
Description
Technical field
The utility model relates to pipe cutting machine field more particularly to a kind of pipe cutting machines.
Background technique
With the rapid development of domestic economy, the application of tubing is also more and more common, especially in the works such as building and machinery
Industry is widely used in field.In the end of pipe production line, after the completion of to tubular object extruding, need remaining pipe
Material unloads.General manually discharging, worker unload remaining tubing from clamping device in traditional mode of production, by remaining pipe
During material is extracted out, if clamping device is very tight to the clamping force of tubing, abrasion can be generated to the surface of remaining tubing, influenced
The processing of subsequent remaining tubing and the sale of tubing, and manual cleaning's large labor intensity, are not easy to the saving of manpower.
Summary of the invention
Based on this, the purpose of this utility model is to provide a kind of pipe cutting machine, to solve remaining tubing in the prior art
Discharging operations waste of manpower, and in artificial extraction process, the problem of being easy to produce abrasion of remaining tubing.
The technical solution of the utility model are as follows: a kind of pipe cutting machine comprising rack, clamping device, cutter device and liftout
Device, the rack include frame body and the blanking component that tilts down, and the cutter device is fastenedly connected in the rack
The side of ontology, the clamping device are slidably connected to the top of the frame body, and the Lifting Device liftable is installed on
In the frame body, the blanking component and the cutter device are relatively arranged on the two sides of frame body.
Optionally, the blanking component includes the first connecting plate, the second connecting plate and third connecting plate, first connection
Plate and the third connecting plate are set to the opposite two sides of second connecting plate, first connecting plate and second connecting plate
Inclined connection shape, second connecting plate and the perpendicular connection shape of the third connecting plate.
Optionally, the angle between first connecting plate and second connecting plate is 40 ° -75 °.
Optionally, the clamping device includes the first clamping component and slide unit, and the slide unit includes the first drive
Dynamic device, the first driving section, the second driving section, slide plate and sliding block, first clamping component and the first driving device are set
In the top of the slide plate, the frame top is symmetrically arranged with two guide rails and two rack gears, and the rack gear is set to the guide rail
Inside；
The sliding block is connected between the guide rail and the slide plate, the output shaft of the first driving device passes through the cunning
Plate, and by being slidably connected by the first driving section and the rack gear, second driving section pass through the slide plate and with it is described
Rack gear is slidably connected.
Optionally, first clamping component includes the second driving device, third driving section and fixture, the third transmission
Portion includes third gear and the 4th gear that engages with the third gear, and the third gear is installed on the second driving dress
The output shaft set, the 4th gear are installed on the fixture.
Optionally, first driving section is first gear, and second driving section is second gear, the first gear
It is engaged with the second gear with the rack gear.
Optionally, the first driving device and second driving device are motor.
Optionally, the cutter device includes third driving device, the 4th driving section, the second clamping component and laser cutting
Head, the 4th driving section include the 5th gear of the 4th gear and the 4th gear engagement, and the 4th gear is installed on
The third driving device, the 5th gear are connect with the side of second clamping section, and the laser cutting head is installed on
The side of the rack and the other side for being located at second clamping section.
Optionally, the frame body is equipped with the notch for allowing the Lifting Device to pass through.
Optionally, the bottom end of the frame body is connected with supporting element.
Implement the utility model embodiment, has the following beneficial effects:
The pipe cutting machine of the utility model, clamping device are slidably connected to the top of frame body, manage when clamping device drives
After material completes length to be cut toward cutter device, clamping device slides into the side of blanking component, then clamping device into
Row unclamps, and remaining tubing is detached from from blanking component in pipe cutting machine, and whole process realizes the automatic discharging of remaining tubing, into
And the automation of pipe cutting machine is improved, so that not needing manually to carry out during the automatic discharging of remaining tubing, reduce work
Sequence reduces labor intensity, which thereby enhances working efficiency and quality, reduces cost of labor.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the pipe cutting machine of the utility model.
Fig. 2 is the structural schematic diagram of the blanking component of the utility model.
Fig. 3 is the structural schematic diagram one of the clamping device of the utility model.
Fig. 4 is the structural schematic diagram two of the clamping device of the utility model.
Fig. 5 is the structural schematic diagram of the cutter device of the utility model.
Fig. 6 is the structural schematic diagram of the Lifting Device of the utility model.
Fig. 7 is the lifting mechanism of the utility model and the attachment structure schematic diagram of fixed mechanism.
Fig. 8 is the structural schematic diagram of the sliding equipment of the utility model.
Fig. 9 is the structural schematic diagram of the support components support of the utility model.
Description of symbols:
1, rack；11, frame body；12, blanking component；121, the first connecting plate；122, the second connecting plate；123, third
Connecting plate；2, clamping device；21, the first clamping component；211, third driving section；212, fixture；213, the second driving device；
22, the first slide unit；221, first driving device；222, the first driving section；223, the second driving section；224, the first slide plate；
225, the first sliding block；226, rack gear；227, guide rail；3, cutter device；31, the 4th driving section；32, the second clamping component；33, swash
Light cutting head；34, third driving device；4, Lifting Device；41, lifting mechanism；411, lifting component；4111, attachment base；
4112, cylinder；412, bracket arm part；4121, lift arm；4122, support components support；41221, connecting bracket；41222, mandril；
43, the second slide unit；431, transmission connection portion；432, slide unit；433, slide unit interconnecting piece；434, the second sliding block；435, sliding rail.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " on ", "lower", "left", "right", "top", "bottom" etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model
It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure
It makes and operates, therefore should not be understood as limiting the present invention.
As shown in figure 1-9, a kind of pipe cutting machine provided by the utility model embodiment comprising rack 1, clamping device
2, cutter device 3 and Lifting Device 4, rack 1 include frame body 11 and the blanking component 12 tilted down, and cutter device 3 is tight
It is connected and is connected to the side of frame body 11, clamping device 2 is slidably connected to the top of frame body 11,4 liftable of Lifting Device
It is installed in frame body 11, blanking component 12 and cutter device 3 are relatively arranged on the two sides of frame body 11.
Based on above-mentioned setting, the pipe cutting machine of the utility model embodiment, clamping device 2 is slidably connected to frame body 11
Top, after clamping device 2 drives tubing to complete length to be cut toward cutter device 3, clamping device 2 slides into blanking portion
The side of part 12, then clamping device 2 is unclamped, and remaining tubing is detached from from blanking component 12 in pipe cutting machine, entire mistake
Journey realizes the automatic discharging of remaining tubing, and then improves the automation of pipe cutting machine, so that in the automatic discharging of remaining tubing
It does not need manually to carry out in the process, reduces process, reduce labor intensity, which thereby enhance working efficiency and quality, reduce
Cost of labor.
In the present embodiment, as shown in Fig. 1~2, in order to easily facilitate the discharging of 12 pairs of blanking component remaining tubing, blanking portion
Part 12 includes the first connecting plate 121, the second connecting plate 122 and third connecting plate 123, the first connecting plate 121 and third connecting plate
123 two sides opposite set on the second connecting plate 122, the first connecting plate 121 and the inclined connection shape of the second connecting plate 122, second
Connecting plate 122 and the perpendicular connection shape of third connecting plate 123.Specifically, the first connecting plate 121 and the second connecting plate 122 are in incline
Tiltedly connection shape, thus when remaining tubing drops down onto blanking component 12,122 pairs of residues of the first connecting plate 121 and the second connecting plate
Tubing play drainage, the remaining tubing of fixture block subtracts in the sliding speed of the first connecting plate 121 and the second connecting plate 122
Few resistance, finally slides into remaining tube collecting device from third connecting plate 123, and then is convenient for 12 pairs of residues of blanking component
The discharging of tubing.
In the present embodiment, as shown in Fig. 1~2, in order to further increase sliding speed of the remaining tubing in blanking component 12
Degree and the drainage for strengthening 12 pairs of blanking component remaining tubing, the angle between the first connecting plate 121 and the second connecting plate 122
It is 40 ° -75 °, the present embodiment not to be limited, uses the size of the angle between the first connecting plate 121 and the second connecting plate 122
Person can be designed as needed.
In the present embodiment, as shown in Fig. 1,3 and 4, in order to improve clamping device 2 to the clamping force of tubing more greatly and convenient for folder
It holds device 2 to be slided on the top of frame body 11, clamping device 2 includes the first clamping component 21 and the first slide unit
22, the first slide unit 22 includes first driving device 221, the first driving section 222, the second driving section 223, the first slide plate 224
With the first sliding block 225, the first clamping component 21 and first driving device 221 are set on the top of the first slide plate 224,1 top of rack
Two guide rails 227 and a rack gear 226 are symmetrically arranged with, rack gear 226 is set to the inside of guide rail 227；
Connect the first sliding block 225 between guide rail 227 and the first slide plate 224, the output shaft of first driving device 221 passes through the
One slide plate 224, and being slidably connected with rack gear 226 by the first driving section 222, the second driving section 223 across the first slide plate 224 and
It is slidably connected with rack gear 226.Specifically, when needing clamping device 2, when the top of frame body 11 is slided, first is driven
Device 221 works, and the first driving section 222 being connected on 221 output shaft of first driving device is rotated, the first transmission
Portion 222 and rack gear 226 are engaged transmission, and the first driving section 222 is in transmission process, the second driving section 223 and rack gear 226
It synchronizes and is engaged transmission, further enhance stability of the clamping section relative to 11 top slide of frame body, and pass first
While dynamic portion 222 and the second driving section 223 are worked, the first sliding block 225 is slided in the first slide plate 224, thus
Guiding role is provided when can slide at the top of frame body 11 to the portion of stepping up.
In the present embodiment, as shown in Fig. 1,3 and 4, in order to further increase the clamping force of the first clamping component 21 and make
Processing effect is more significant, and the first clamping component 21 includes third driving section 211, fixture 212 and drives fixture the of 212 tensionings
Two driving devices 213, third driving section 211 include third gear and the 4th gear engaged with third gear, third gear peace
Output shaft loaded on the second driving device 213, the 4th gear are installed on fixture 212.Specifically, fixture 212 is chuck, chuck
Can the reliable and stable clamping force of geotechnique, the type of chuck can be scroll chuck or chuck, the chuck in the present embodiment
Type be chuck, to the type of chuck not to be limited, user can select the present embodiment as needed；Third tooth
Wheel and the 4th gear are multiple tooth spur gear, and the outer diameter of third gear passes through third gear and the 4th less than the outer diameter of the 4th gear
The transmission of gear drives fixture 212 and is opened to realize in the power output to fixture 212 of the second driving device 213
Tightly.
In the present embodiment, as shown in Fig. 1,3 and 4, in order to further be convenient for clamping device 2 the top of frame body 11 into
Row sliding, the first driving section 222 are first gear, and the second driving section 223 is second gear, first gear and second gear and tooth
Item 226 engages.Specifically, first gear and second gear are multiple tooth spur gear, the outer diameter of first gear is than second gear
Outer diameter is big, and the first driving section 222 and the second driving section 223 are gear, and gear has transmission efficiency height, transmission ratio big and passes
The big feature of dynamic torque has wider practicability.
In the present embodiment, as shown in figure 4, in order to further enhance first driving device 221 and the second driving device 213
Effect is driven, first driving device 221 and the second driving device 213 are motor.Specifically, first driving device 221 and
The type of two driving devices 213 can be stepping motor or servomotor, and the present embodiment is to 221 He of first driving device
Not to be limited, user can be designed the type of second driving device 213 as needed.
In the present embodiment, as shown in figure 5, the both ends of tubing can carry out effectively in order to enable tubing is in cutting process
Fixation, cutter device 3 include the 4th driving section 31, the second clamping component 32, laser cutting head 33 and driving the 4th driving section
The third driving device 34 of 31 rotations, the 5th gear that the 4th driving section 31 is engaged including the 4th gear and the 4th gear, the 4th
Gear is installed on third driving device 34, and the 5th gear is connect with the side of the second clamping section, and laser cutting head 33 is installed on machine
The side of frame 1 and the other side for being located at the second clamping section.Specifically, third driving device 34 is set to the inside of frame body 11,
It avoids generating clamping device 2 when 11 top of frame body is slided obstruction；Third driving device 34 can be stepping electricity
Motivation or servomotor, the present embodiment to the type of first driving device 221 and the second driving device 213 not to be limited,
User can be designed as needed；4th gear and the 5th gear are multiple tooth spur gear, and the 4th gear is driving wheel, the
Five gears are driven wheel；When the one end of the second clamping section to tubing is clamped, the 4th transmission of the driving of fourth drive device 44
Portion 31 is rotated, since the 5th gear is connect with the second clamping section, the second clamping section is revolved with the 5th gear
Turn, and then in cutting process, tubing is rotated also with the 5th gear, meets what tubing was rotated in cutting process
Demand.
In the present embodiment, as shown in Fig. 6~9, in order to improve entire pipe cutting machine in the stable connection on ground, frame body
11 bottom end is connected with supporting element, and the type of supporting element is support leg.
Lifting Device 4, comprising:
Multiple lifting mechanisms 41, including lifting component 411, bracket arm part 412 and sensing device, the top of rack 1 are equipped with
The notch that multiple lifting components 411 and bracket arm part 412 pass through, lifting component 411 include attachment base 4111 and cylinder 4112, gas
Cylinder 4112 is rotationally connected with the bottom of attachment base 4111, and cylinder 4112 is connected to the bottom of bracket arm part 412, sensing device with
Notch is parallel and is set to the side of rack 1, and sensing device is used to control the stretching motion of cylinder 4112；
Fixed mechanism 42, fixed mechanism 42 are fixedly connected on rack 1, and bracket arm part 412 is rotationally connected with fixed mechanism
42；
Second slide unit 43, the second slide unit 43 include transmission connection portion 431, slide unit 432 and slide with slide unit 432
The slide unit interconnecting piece 433 of connection, slide contact part are set in slide unit 432, and transmission parts are fastenedly connected in the side of slide contact part
Portion, lifting component 411 are fastenedly connected in transmission connection portion 431, and transmission connection portion 431 is slidably connected to fixed mechanism 42；
Fourth drive device 44, fourth drive device 44 are located in rack 1, and fourth drive device 44 drives the second sliding part
Part 43 is moved horizontally along fixed mechanism 42.Specifically, controlling fourth drive device first when needing to carry out incising pipes
44 rotate in the forward direction, and fourth drive device 44 is connect with the second slide unit 43, and transmission connection portion 431 is slidably connected to fixed machine
Structure 42, the second slide unit 43 under the driving effect of fourth drive device 44, when slide unit interconnecting piece 433 in the horizontal direction just
When to the side for moving to slide unit 432, slide unit interconnecting piece 433 drives the forward motion in a horizontal direction of transmission connection portion 431, and
Attachment base 4111 is fixedly connected with transmission connection portion 431, and attachment base 4111 is under the induced effect in transmission connection portion 431 in level
Forward motion on direction, cylinder 4112 are rotatably connected with attachment base 4111, and cylinder 4112 is whole toward rising, to drive trailing arm
Component 412 is toward rising, and the underface of notch of the bracket arm part 412 in rack 1, each lifting mechanism 41 is same during this
Walk work；Then the stretching, extension of cylinder 4112 can be driven, bracket arm part 412 continues up liter, when cylinder 4112 by sensing device
Piston rod stretching, extension stroke when reaching the limit values, tubing rises in clamp system, and tubing can be placed in bracket arm part 412
On, consequently facilitating the clamping of tubing, and tubing is supported by bracket arm part 412, therefore, tubing can guarantee in cutting process
Equilbrium position, and then guarantee cutting accuracy, each lifting mechanism 41 is in synchronous working during this；And in cutting process
In, since Lifting Device 4 includes multiple lifting mechanisms 41, after the completion of a certain section of cutting of tubing, if clamping device 2 will be into one
Step moves in the horizontal direction, then needs to drive the contraction of cylinder 4112 by sensing device, will be close to the trailing arm of clamping device 2
Component 412 is to decline, and when bracket arm part 412 is to the underface for dropping to notch, clamping device 2 can drive tubing continuation horizontal
Movement, so that cutter device 3 is cut, course of work of each lifting mechanism 41 is asynchronous during this；When tubing whole
After the completion of cutting, control fourth drive device 44 is reversely rotated, when the counter motion in the horizontal direction of slide unit interconnecting piece 433 to cunning
When the other side of platform 432, slide unit interconnecting piece 433 drives transmission connection portion 431, and lunch is to movement in the horizontal direction, and attachment base
4111 are fixedly connected with transmission connection portion 431, attachment base 4111 under the induced effect in transmission connection portion 431 in the horizontal direction
Counter motion, until bracket arm part 412 is in minimum point in the vertical direction, consequently facilitating the storage of Lifting Device 4, this process
In each lifting mechanism 41 in synchronous working.Above-mentioned whole operation work is convenient and simple as a result, realizes and is cutting to tubing
Effectively lifting during cutting, and tubing after the completion of certain a part of tubing is cut, fills in cutting process close to clamping
The lower section of rack 1 can be reduced to by setting 2 lifting component, consequently facilitating the progress of cutting, reduces labor intensity, which thereby enhance
Working efficiency and quality, reduce cost of labor, avoid tubing in the prior art and the fixation of clamp system is only leaned on to be difficult to carry out
It effectively lifts, so that tubing is easy disequilibrium position, the problem for causing cutting accuracy not high in cutting process.
In the present embodiment, as seen in figs. 6 and 8, for the ease of slide contact part can in slide unit 432 along positive and negative two not
Equidirectional linear movement, the second slide unit 43 further include the second sliding block 434, and fourth drive device 44 is fixed on slide unit 432, the
The output shaft of fourth drive device 44 is inserted in slide contact part, and the opposite two sides in 432 inside of slide unit are equipped with sliding rail 435, sliding
Interconnecting piece is slidably connected by the second sliding block 434 with sliding rail 435, and lifting component 411 is anchored on slide contact part.Specifically, the
Fourth drive device 44 is motor, and the output shaft of motor is connected with connecting shaft by shaft coupling, and connecting shaft is inserted in sliding and connects
In socket part, therefore, when motor forward/backward rotation, connecting shaft energy band rotation connection is able to achieve inside slide unit 432 along positive and negative two
A direction is mobile；Connection between second sliding block 434 and sliding rail 435, so that linear movement of the slide contact part in slide unit 432
It is more convenient, but also the cooperation between the second sliding block 434 and slide unit 432 is more compact；When slide contact part when moving, mention
Ascending part part 411 is moved also with slide contact part, is risen to be able to achieve the synchronous of whole lifting components 411, have compared with
Strong practicability.
In the present embodiment, as shown in fig. 7, in order to enable cylinder 4112 can be preferably to bracket arm part 412 in short transverse
On adjusting, be detachably connected between the piston rod and bracket arm part 412 of cylinder 4112.Specifically, the piston rod of cylinder 4112
Top be connected with connecting plate, connecting plate and bracket arm part 412 are equipped with threaded hole in correspondence with each other, and bolt passes through connecting plate
With the threaded hole on bracket arm part 412 to realize being detachably connected for cylinder 4112 and bracket arm part 412, cylinder 4112 and support
Connection structure between the upper arm member 412 is simple, has stronger practicability.
In the present embodiment, as shown in fig. 7, the bottom of cylinder 4112 is rotatably connected by the bottom of pin shaft and attachment base 4111
Connect, transmission connection portion 431 drives attachment base 4111 when slided in the horizontal direction, cylinder 4112 by with attachment base
4111 rotation connections are to be adjustable the height of cylinder 4112 in the vertical direction.Wherein, 4111 bottom of attachment base it is opposite two
Side passes through the pin shaft two sides rotation connection opposite with 4112 bottom of cylinder respectively, and structure is simple, strong operability.
In the present embodiment, as shown in Fig. 6,7 and 9, in order to enable bracket arm part 412 is more aobvious to the support effect of tubing
It writes, bracket arm part 412 includes lift arm 4121 and support components support 4122, the bottom end of lift arm 4121 and the piston rod of cylinder 4112
It is detachably connected, side and the support components support 4122 of lift arm 4121 are detachably connected, the other side of lift arm 4121 and fixation
Structure 42 is rotatablely connected.Specifically, the side of lift arm 4121 is detachably connected with support components support 4122, so as to convenient for lifting
Connection and maintenance between arm 4121 and support components support 4122；The top of fixed structure 42 be concave block, lift arm 4121 it is another
Side is inserted in fixed structure 42, and carries out rotation company by pin shaft between lift arm 4121 and the top of fixed structure 42
It connects, structure is simple, strong operability；It is detachably connected, is convenient between the bottom end of lift arm 4121 and the piston rod of cylinder 4112
To the adjusting of lift arm 4121 in the height direction.
In the present embodiment, as shown in figure 9, for the ease of support components support 4122 lifting and support components support 4122 to tubing
Support, support components support 4122 include connecting bracket 41221 and mandril 41222, and lift arm 4121 is detachably installed by fastener
In connecting bracket 41221, mandril 41222 is set to the top of connecting bracket 41221.Specifically, connecting bracket 41221 and lift arm
4121 offer threaded connection hole, threaded connection hole of the fastener across connecting bracket 41221 and lift arm 4121 from
And it is able to achieve being fastenedly connected between connecting bracket 41221 and lift arm 4121, when needing connecting bracket 41221 and lift arm
When 4121 separation, fastener need to only be pulled out from the threaded hole of connecting bracket 41221 and lift arm 4121；Mandril
41222 for the support to tubing.
In the present embodiment, as shown in figure 9, connecting bracket 41221 is in order to enable the intensity of connecting bracket 41221 is more preferable
It is I-shaped.
To sum up, the pipe cutting machine of the utility model embodiment, clamping device 2 are slidably connected to the top of frame body 11, when
After clamping device 2 drives tubing to complete length to be cut toward cutter device 3, clamping device 2 slides into blanking component 12
Side, then clamping device 2 is unclamped, and remaining tubing is detached from pipe cutting machine from blanking component 12, and whole process is realized
The automatic discharging of remaining tubing, and then the automation of pipe cutting machine is improved, so that during the automatic discharging of remaining tubing
It does not need manually to carry out, reduces process, reduce labor intensity, which thereby enhance working efficiency and quality, reduce artificial
Cost.
It should be understood that various information are described in the utility model using term " first ", " second " etc., but these
Information should not necessarily be limited by these terms, these terms are only used to for same type of information being distinguished from each other out.For example, not departing from this
In the case where utility model range, " first " information can also be referred to as " second " information, and similar, " second " information can also be with
Referred to as " first " information.
The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art
For personnel, without departing from the principle of this utility model, several improvement and deformations can also be made, these improve and become
Shape is also considered as the protection scope of the utility model.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820825720.5U CN208613876U (en) | 2018-05-29 | 2018-05-29 | a pipe cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820825720.5U CN208613876U (en) | 2018-05-29 | 2018-05-29 | a pipe cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208613876U true CN208613876U (en) | 2019-03-19 |
Family
ID=65701325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820825720.5U Expired - Fee Related CN208613876U (en) | 2018-05-29 | 2018-05-29 | a pipe cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208613876U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109986123A (en) * | 2019-04-10 | 2019-07-09 | 佛山汇百盛激光科技有限公司 | A kind of automatic material connection frame |
-
2018
- 2018-05-29 CN CN201820825720.5U patent/CN208613876U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109986123A (en) * | 2019-04-10 | 2019-07-09 | 佛山汇百盛激光科技有限公司 | A kind of automatic material connection frame |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
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