CN110193651A - A kind of pipe fitting ion cutter and its working method - Google Patents
A kind of pipe fitting ion cutter and its working method Download PDFInfo
- Publication number
- CN110193651A CN110193651A CN201910554810.4A CN201910554810A CN110193651A CN 110193651 A CN110193651 A CN 110193651A CN 201910554810 A CN201910554810 A CN 201910554810A CN 110193651 A CN110193651 A CN 110193651A
- Authority
- CN
- China
- Prior art keywords
- pipe fitting
- ion
- plate
- clamp
- motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K10/00—Welding or cutting by means of a plasma
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/04—Tubular or hollow articles
- B23K2101/06—Tubes
Abstract
The present invention relates to a kind of pipe fitting ion cutters, including rack, it is provided with the clamp mechanism to clamp pipe fitting on the rack, the ion cutting mechanism to carry out intersection cutting to pipe fitting is provided with above clamp mechanism, clamp mechanism lower end is provided with the first power mechanism to drive clamp mechanism to rotate, ion cutting mechanism side is provided with the second power mechanism to drive ion cutting mechanism to rotate, is additionally provided with the controller being electrically connected with the first power mechanism, the second power mechanism, ion cutting mechanism on the rack;The invention further relates to a kind of working methods of pipe fitting ion cutter.Structure of the invention is reasonable, easy to operate, can effectively improve cutting efficiency, while structure is simple, cost is relatively low.
Description
Technical field
The present invention relates to a kind of pipe fitting ion cutter and its working methods.
Background technique
When connecting for railing, pipeline etc., need to carry out pipeline configuration part cutting processing, processing method common at present
Have following several:
The first is hand cut, and such processing method mostly uses greatly production template, scribing line, artificial setting-out, hand cut, artificial
Polishing etc. falls behind complicated operating procedure, and the intersection of hand cut is second-rate, and precision is lower, can wave in process
Take more material, labor content is big, and production efficiency is lower.
Second is cut using numerical control plasma cutting machine.The cutting of numerical control intersection can effectively improve cutting
Precision and efficiency, cut quality are higher, it is possible to reduce the operation difficulty of operator, but numerical control plasma cutting machine in the market
Price costly, generally in tens of thousands of members or so, therefore such machine can not come into operation on a large scale.
Summary of the invention
In view of this, structure is closed the object of the present invention is to provide a kind of pipe fitting ion cutter and its working method
It manages, is easy to operate, cutting efficiency can be effectively improved, while structure is simple, cost is relatively low.
The technical scheme is that a kind of pipe fitting ion cutter, including rack, it is provided on the rack to clamp
The clamp mechanism of pipe fitting is provided with the ion cutting mechanism to carry out intersection cutting to pipe fitting above clamp mechanism,
Clamp mechanism lower end is provided with the first power mechanism to drive clamp mechanism to rotate, and is provided in ion cutting mechanism side
To the second power mechanism for driving ion cutting mechanism to rotate, it is additionally provided with is moved with the first power mechanism, second on the rack
The controller that force mechanisms, ion cutting mechanism are electrically connected.
Further, the ion cutting mechanism includes ion cutting head, is equipped with guide rod on ion cutting head, is being led
Bar both ends are provided with fixing seat, and fixing seat is fixed on the rack, and guide plate is provided with below guide rail, are provided on guide plate
S-shaped guide groove, the S-shaped guide groove is closed at one end, open at one end, and ion cutting head is stuck in S-shaped guide groove, at guide plate end
Portion is provided with the tooth-strip part with the cooperation of the second power mechanism, and guide plate two sides are provided with guide pad, are arranged below guide plate
There is the guide rail with guide pad cooperation.
Further, the clamp mechanism includes clamp body, mounting plate is provided in clamp body two sides, under mounting plate
Side is provided with pedestal, and the bearing to support mounting plate is provided on pedestal, mounting plate side is provided with first gear,
The connection clamp body, mounting plate and transmission mechanism to be connected as one is provided on clamp body, mounting plate and transmission mechanism
Bar.
Further, the clamp body includes fixed frame, and there are two the V that can fix frame sliding relatively for setting on fixed frame
Template is provided with the adjusting rod moved up and down to adjust V-type plate between V-type plate and fixed frame, is provided on fixed frame
To observe the scale label of V-type plate shift motion, uses and be threadedly coupled between adjusting rod and fixed frame.
Further, the pedestal includes clamping plate, and crack portion is provided in the middle part of clamping plate, and bearing is fixed in crack portion,
Crack is inserted into mounting plate lower end, is supported on bearing.
Further, first power mechanism includes first motor, is provided on the output shaft of first motor and the
The second gear of one gear engagement.
Further, second power mechanism includes the second motor, is provided on the output shaft of the second motor and tooth
The third gear of item portion engagement.
Further, ion cutting mechanism lower end is provided with pipe fitting support frame, pipe fitting support frame includes frame body, in frame body
On be provided with support plate.
The another technical solution that the present invention uses is a kind of working method of pipe fitting ion cutter, including described
Pipe fitting: (1) being placed on clamp mechanism by pipe fitting ion cutter, clamps pipe fitting by clamp mechanism;(2) pass through controller control
It makes the second reset motor, drives guiding sheet reset, ion cutting head is made to be located at the opening of S-shaped guide groove, under ion cutting head
End withstands on tube surface;(3) then controller Confucius first motor, the second motor, the starting of ion cutting head, first motor open
It is dynamic, drive clamp mechanism and pipe fitting around pipe fitting central axis rotation, the rotation of the second motor drives guide plate mobile, and guide plate is moving
In dynamic process, so that ion cutting head is oppositely oriented plate and moved in S-shaped guide groove, be oriented to by S-shaped guide groove, cut ion
It cuts head and is axially slided on guide rod along guide rod, when ion cutting head is from the opening relative motion of S type guide groove to S type guide groove
Closed end, cooperation first motor rotate forward certain angle and reversion certain angle, make ion cutting head lower end complete to pipe fitting phase
The cutting of transversal.
It compared with prior art, can be effective the beneficial effects of the present invention are: (1) structure of the invention is reasonable, easy to operate
Cutting efficiency is improved, while structure is simple, cost is relatively low;(2) S type guide groove is arranged in the present invention on guide plate, passes through control
Guide plate movement, and then push ion cutting head to move along guide shaft, then cooperating clamp mechanism to rotate forward reversion certain angle can be complete
At the cutting of intersection, mechanism and easy to operate;(3) present clip mechanism can effectively position and fix round pipe fitting,
The shaking of rotation bring and offset due to round pipe fitting are reduced, and is suitable for the round pipe fitting of any caliber, is added to improve
Work efficiency rate saves production cost.
To can be more clearly understood the above objects, features and advantages of the present invention, with reference to the accompanying drawing to the present invention
Specific embodiment elaborate.
Detailed description of the invention
Fig. 1 is structural representation Fig. 1 of the embodiment of the present invention;
Fig. 2 is structural representation Fig. 2 of the embodiment of the present invention;
Fig. 3 is the structural schematic diagram of ion of embodiment of the present invention cutting mechanism;
Fig. 4 is the scheme of installation of the first power mechanism and first gear of the embodiment of the present invention;
Fig. 5 is the scheme of installation of pipe fitting of embodiment of the present invention support frame;
Fig. 6 is the structural schematic diagram of clamp mechanism of the embodiment of the present invention;
Fig. 7 is the side view of clamp mechanism of the embodiment of the present invention;
Fig. 8 is the structural schematic diagram of clamp body of the embodiment of the present invention;
Fig. 9 is the main view of clamp body of the embodiment of the present invention;
Figure 10 is the side view of clamp body of the embodiment of the present invention;
Figure 11 is the structural schematic diagram of pedestal of the embodiment of the present invention;
Figure 12 is the main view of pedestal of the embodiment of the present invention;
Figure 13 is the top view of pedestal of the embodiment of the present invention;
Figure 14 is the perspective view of pedestal of the embodiment of the present invention;
In figure: 100- rack;200- clamp mechanism;210- clamp body;211- fixed frame;212-V template;213- adjusting rod;
214- scale label;220- mounting plate;230- pedestal;231- clamping plate;232- crack portion;240- bearing;250- first gear;
260- connecting rod;300- ion cutting mechanism;310- ion cutting head;320- guide rod;321- fixing seat;330- guide plate;
331-S type guide groove;332- tooth-strip part;340- guide pad;350- guide rail;The first power mechanism of 400-;410- first motor;
420- second gear;The second power mechanism of 500-;The second motor of 510-;520- third gear;600- controller;700- pipe fitting branch
Support;710- frame body;720- support plate;800- pipe fitting.
Specific embodiment
As shown in Fig. 1 ~ 14, a kind of pipe fitting ion cutter, including rack, it is provided on the rack to clamp pipe fitting
Clamp mechanism is provided with the ion cutting mechanism to carry out intersection cutting to pipe fitting, in clamp machine above clamp mechanism
Structure lower end is provided with the first power mechanism to drive clamp mechanism to rotate, and is provided in ion cutting mechanism side to band
Second power mechanism of dynamic ion cutting mechanism rotation, be additionally provided on the rack with the first power mechanism, the second power mechanism,
The controller that ion cutting mechanism is electrically connected.At work, pipe fitting is clamped by clamp mechanism, ion cutting mechanism pair
Pipe fitting carries out intersection cutting, and the first power mechanism drives clamp mechanism rotation, and the second power mechanism drives ion cutting mechanism
Horizontal movement.
In the present embodiment, the ion cutting mechanism includes ion cutting head, is equipped with guide rod on ion cutting head,
Guide rod both ends are provided with fixing seat, and fixing seat is fixed on the rack, and guide plate is provided with below guide rail, are arranged on guide plate
There is S-shaped guide groove, the S-shaped guide groove is closed at one end, and open at one end, ion cutting head is stuck in S-shaped guide groove, in guide plate
End is provided with the tooth-strip part with the cooperation of the second power mechanism, and guide plate two sides are provided with guide pad, set below guide plate
It is equipped with the guide rail with guide pad cooperation.When work, the second power mechanism is engaged with tooth-strip part, and the rotation of the second power mechanism, which drives, to be led
It is moved horizontally to plate, so that ion cutting head is oppositely oriented plate and moved in S type guide groove, while ion cutting head edge on guide rod
Guide rod is axially moved, and during guide plate horizontal movement, guide pad and guide rail cooperation carry out guiding cooperation.
In the present embodiment, the clamp mechanism includes clamp body, mounting plate is provided in clamp body two sides, in mounting plate
Lower section is provided with pedestal, and pedestal is fixed on the rack, and the bearing to support mounting plate is provided on pedestal, by mounting plate
Side is provided with first gear, is provided on clamp body, mounting plate and transmission mechanism to by clamp body, mounting plate and driver
The connecting rod that structure is connected as one.At work, pipe fitting is clamped by clamp body, clamp body, which is fixed by the connecting rod, is pacifying
In loading board, mounting plate erection is supported on the bearing of pedestal, and first gear is connect with the first power mechanism, the first power mechanism band
Dynamic first gear rotation, first gear drive mounting plate to rotate again, and mounting plate rotation drives the pipe of clamp body and clamp body clamping
Part pivoting, when mounting plate rotates, bearing can play a supporting role, and opposite turn also occurs with bearing for the periphery of mounting plate
It is dynamic.Clamp body, mounting plate and first gear are linked into an integrated entity by connecting rod, is erected on the bearing on pedestal, works as fixture
When something goes wrong, easy to disassemble and replacement.
In the present embodiment, the clamp body includes fixed frame, and there are two can fix frame sliding relatively for setting on fixed frame
V-type plate, the adjusting rod moved up and down to adjust V-type plate is provided between V-type plate and fixed frame, is arranged on fixed frame
There is the scale label to observe V-type plate shift motion, uses and be threadedly coupled between adjusting rod and fixed frame.Two V-type plate phases
To installation, by rotation adjusting lever, and then the spacing between two V-type plates is adjusted, and then clamp V-type plate by pipe fitting, it can
To carry out the distance between observation V-type plate by scale label.
In the present embodiment, the pedestal includes clamping plate, and crack portion is provided in the middle part of clamping plate, and bearing is fixed on crack portion
Interior, crack is inserted into mounting plate lower end, is supported on bearing.Mounting plate is limited by crack, avoids mounting plate along pipeline
Axial direction movement.
In the present embodiment, first power mechanism includes first motor, be provided on the output shaft of first motor with
The second gear of first gear engagement.
In the present embodiment, second power mechanism include the second motor, be provided on the output shaft of the second motor with
The third gear of tooth-strip part engagement.
In the present embodiment, ion cutting mechanism lower end is provided with pipe fitting support frame, pipe fitting support frame includes frame body, in frame
Support plate is provided on body.Support frame is fixed on the rack, and pipe fitting support frame can be supported pipe fitting front end.
A kind of working method of pipe fitting ion cutter, including the pipe fitting ion cutter: (1) being placed in pipe fitting
On clamp mechanism, pipe fitting is clamped by clamp mechanism;(2) the second reset motor is controlled by controller, drives guiding sheet reset,
Ion cutting head is set to be located at the opening of S-shaped guide groove, ion cutting head lower end withstands on tube surface;(3) then controller hole
Sub- first motor, the second motor, the starting of ion cutting head, first motor starting drive clamp mechanism and pipe fitting around pipe fitting center
Axis rotation, the rotation of the second motor drive guide plate mobile, and guide plate in the process of moving, is oppositely oriented ion cutting head
Plate moves in S-shaped guide groove, is oriented to by S-shaped guide groove, slides ion cutting head on guide rod along guide rod is axial, when from
For sub- cutting head from the opening relative motion of S type guide groove to the closed end of S type guide groove, cooperation first motor rotates forward certain angle
Degree and reversion certain angle, make ion cutting head lower end complete the cutting to pipe fitting intersection.
Aforesaid operations process and software and hardware configuration are only used as presently preferred embodiments of the present invention, are not intended to limit the present invention
The scope of the patents, it is all using equivalents made by description of the invention and accompanying drawing content, be applied directly or indirectly in phase
Technical field is closed, is included within the scope of the present invention.
Claims (9)
1. a kind of pipe fitting ion cutter, it is characterised in that: including rack, be provided with the fixture to clamp pipe fitting on the rack
Mechanism is provided with the ion cutting mechanism to carry out intersection cutting to pipe fitting, under clamp mechanism above clamp mechanism
End be provided with to drive clamp mechanism rotate the first power mechanism, ion cutting mechanism side be provided with to drive from
Second power mechanism of sub- cutting mechanism rotation, is additionally provided with and the first power mechanism, the second power mechanism, ion on the rack
The controller that cutting mechanism is electrically connected.
2. pipe fitting ion cutter according to claim 1, it is characterised in that: the ion cutting mechanism includes that ion is cut
Head is cut, is equipped with guide rod on ion cutting head, guide rod both ends are provided with fixing seat, fixing seat is fixed on the rack, and is being led
It is provided with guide plate below rail, S-shaped guide groove is provided on guide plate, the S-shaped guide groove is closed at one end, and it is open at one end,
Ion cutting head is stuck in S-shaped guide groove, and guide plate end is provided with the tooth-strip part with the cooperation of the second power mechanism, is being oriented to
Plate two sides are provided with guide pad, and the guide rail with guide pad cooperation is provided with below guide plate.
3. pipe fitting ion cutter according to claim 2, it is characterised in that: the clamp mechanism includes clamp body,
Clamp body two sides are provided with mounting plate, and pedestal is provided with below mounting plate, are provided on pedestal to support mounting plate
Bearing, mounting plate side is provided with first gear, is provided on clamp body, mounting plate and transmission mechanism to by fixture
The connecting rod that body, mounting plate and transmission mechanism are connected as one.
4. pipe fitting ion cutter according to claim 3, it is characterised in that: the clamp body includes fixed frame, solid
Determine to be arranged on frame there are two the V-type plate that can fix frame sliding relatively, be provided between V-type plate and fixed frame to adjust V-type
The adjusting rod that plate moves up and down, is provided with the scale label to observe V-type plate shift motion on fixed frame, adjusting rod and solid
Determine between frame using threaded connection.
5. pipe fitting ion cutter according to claim 4, it is characterised in that: the pedestal includes clamping plate, in clamping plate
Portion is provided with crack portion, and bearing is fixed in crack portion, and crack is inserted into mounting plate lower end, is supported on bearing.
6. pipe fitting ion cutter according to claim 5, it is characterised in that: first power mechanism includes the first electricity
Machine is provided with second gear engaged with the first gear on the output shaft of first motor.
7. pipe fitting ion cutter according to claim 6, it is characterised in that: second power mechanism includes the second electricity
Machine is provided with the third gear engaged with tooth-strip part on the output shaft of the second motor.
8. pipe fitting ion cutter according to claim 7, it is characterised in that: ion cutting mechanism lower end is provided with pipe
Part support frame, pipe fitting support frame include frame body, and support plate is provided on frame body.
9. a kind of working method of pipe fitting ion cutter, including pipe fitting ion cutter as claimed in claim 8, feature
It is: (1) pipe fitting is placed on clamp mechanism, pipe fitting is clamped by clamp mechanism;(2) the second motor is controlled by controller
It resets, drives guiding sheet reset, so that ion cutting head is located at the opening of S-shaped guide groove, ion cutting head lower end withstands on pipe fitting
Surface;(3) then controller Confucius first motor, the second motor, the starting of ion cutting head, first motor starting drive fixture
Mechanism and pipe fitting drive guide plate mobile around pipe fitting central axis rotation, the rotation of the second motor, guide plate in the process of moving,
Make ion cutting head be oppositely oriented plate to move in S-shaped guide groove, is oriented to by S-shaped guide groove, makes ion cutting head along guide rod
It is axial to be slided on guide rod, when ion cutting head is from the opening relative motion of S type guide groove to the closed end of S type guide groove,
Cooperate first motor to rotate forward certain angle and reversion certain angle, ion cutting head lower end is made to complete to cut pipe fitting intersection
It cuts.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910554810.4A CN110193651A (en) | 2019-06-25 | 2019-06-25 | A kind of pipe fitting ion cutter and its working method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910554810.4A CN110193651A (en) | 2019-06-25 | 2019-06-25 | A kind of pipe fitting ion cutter and its working method |
Publications (1)
Publication Number | Publication Date |
---|---|
CN110193651A true CN110193651A (en) | 2019-09-03 |
Family
ID=67755142
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910554810.4A Pending CN110193651A (en) | 2019-06-25 | 2019-06-25 | A kind of pipe fitting ion cutter and its working method |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110193651A (en) |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101934451A (en) * | 2010-09-27 | 2011-01-05 | 无锡华联精工机械有限公司 | Longitudinal mobile mechanism of triaxial steel tube intersecting line cutting machine cutting head |
CN101954558A (en) * | 2010-09-27 | 2011-01-26 | 无锡华联科技集团有限公司 | Five-axis steel pipe intersecting line cutter |
CN206912453U (en) * | 2017-07-12 | 2018-01-23 | 上海气焊机厂有限公司 | A kind of cutting machine |
CN206952463U (en) * | 2017-03-17 | 2018-02-02 | 中国石油天然气股份有限公司 | A kind of pipe fitting welding fixture |
CN207043573U (en) * | 2017-05-27 | 2018-02-27 | 深圳市普盛激光设备有限公司 | Feeding mechanism for pipes and device for cutting pipe |
CN108177168A (en) * | 2018-02-09 | 2018-06-19 | 江苏正军装饰材料有限公司 | A kind of PVC plastic floor fixed width cutter device |
US20180200822A1 (en) * | 2018-01-09 | 2018-07-19 | Jiangsu Zhenghe Heavy Industry Co., Ltd | Gantry cutting machine for pipe and flat plate |
CN208289326U (en) * | 2018-04-04 | 2018-12-28 | 厦门精恒展示制品制造有限公司 | A kind of fixed device of steel-pipe welding machine people |
CN208375402U (en) * | 2018-07-06 | 2019-01-15 | 广东粤威制药有限公司 | A kind of plaster S shaped incision device |
CN210387909U (en) * | 2019-06-25 | 2020-04-24 | 福建农林大学 | Pipe fitting ion cutterbar |
-
2019
- 2019-06-25 CN CN201910554810.4A patent/CN110193651A/en active Pending
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101934451A (en) * | 2010-09-27 | 2011-01-05 | 无锡华联精工机械有限公司 | Longitudinal mobile mechanism of triaxial steel tube intersecting line cutting machine cutting head |
CN101954558A (en) * | 2010-09-27 | 2011-01-26 | 无锡华联科技集团有限公司 | Five-axis steel pipe intersecting line cutter |
CN206952463U (en) * | 2017-03-17 | 2018-02-02 | 中国石油天然气股份有限公司 | A kind of pipe fitting welding fixture |
CN207043573U (en) * | 2017-05-27 | 2018-02-27 | 深圳市普盛激光设备有限公司 | Feeding mechanism for pipes and device for cutting pipe |
CN206912453U (en) * | 2017-07-12 | 2018-01-23 | 上海气焊机厂有限公司 | A kind of cutting machine |
US20180200822A1 (en) * | 2018-01-09 | 2018-07-19 | Jiangsu Zhenghe Heavy Industry Co., Ltd | Gantry cutting machine for pipe and flat plate |
CN108177168A (en) * | 2018-02-09 | 2018-06-19 | 江苏正军装饰材料有限公司 | A kind of PVC plastic floor fixed width cutter device |
CN208289326U (en) * | 2018-04-04 | 2018-12-28 | 厦门精恒展示制品制造有限公司 | A kind of fixed device of steel-pipe welding machine people |
CN208375402U (en) * | 2018-07-06 | 2019-01-15 | 广东粤威制药有限公司 | A kind of plaster S shaped incision device |
CN210387909U (en) * | 2019-06-25 | 2020-04-24 | 福建农林大学 | Pipe fitting ion cutterbar |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN208556161U (en) | A kind of multi-angle cutting positioning mechanism of pipe cutting machine | |
CN102006962A (en) | Cutting apparatus capable of adjusting cut-off portion | |
CN102227990A (en) | Grafting equipment | |
CN102267192B (en) | Automatic loading/unloading device for cutting machines | |
CN109759851A (en) | Hole flat mouth all-in-one machine is pulled out in a kind of punching of metal circular tube | |
CN106270775B (en) | A kind of full-automatic grinding machine for saw chain | |
CN205285305U (en) | Expensive metal finishing equipment of illusion -colour type | |
CN214517915U (en) | Interface saw | |
CN101362267A (en) | Welding bench of stage rack | |
CN102828342B (en) | Weft yarn cutting mechanism of warp knitting machine | |
CN110064794A (en) | A kind of copying cutting machine of the adjustable depth of cut of six axis | |
CN110193651A (en) | A kind of pipe fitting ion cutter and its working method | |
CN208230973U (en) | Fully automatic cutting machine for building pipe cutting | |
CN113772942B (en) | Glass laser cutting device and method | |
CN202199956U (en) | Intersecting pipe fitting outline cutting machine | |
CN202225058U (en) | Small caliber stainless steel circular pipe inner hole polishing machine | |
CN210387909U (en) | Pipe fitting ion cutterbar | |
CN101912998B (en) | Cutting off machine | |
CN211896667U (en) | Glass cutting device | |
CN209578800U (en) | Hole flat mouth all-in-one machine is pulled out in a kind of punching of metal circular tube | |
CN108067682B (en) | A kind of composite steel tube cutter device | |
CN111633276A (en) | Cutting device for irregular metal workpiece | |
CN219747044U (en) | Clamp structure of circular saw blade cutting machine | |
CN114918519B (en) | Adjustable fixed-length cutting device for stainless steel pipe | |
CN210414673U (en) | Plastic tubing clipper |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination |