CN113351989A - Machining device using laser - Google Patents
Machining device using laser Download PDFInfo
- Publication number
- CN113351989A CN113351989A CN202110617073.5A CN202110617073A CN113351989A CN 113351989 A CN113351989 A CN 113351989A CN 202110617073 A CN202110617073 A CN 202110617073A CN 113351989 A CN113351989 A CN 113351989A
- Authority
- CN
- China
- Prior art keywords
- laser
- sliding
- gun
- supporting part
- processing apparatus
- 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.)
- Granted
Links
Images
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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/08—Devices involving relative movement between laser beam and workpiece
-
- 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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
Abstract
The invention belongs to the technical field of laser processing, and particularly relates to a processing device utilizing laser; a processing device utilizing laser comprises a supporting part and a laser part, wherein the supporting part is connected with the ground through a support, the supporting part can support an article to be subjected to laser processing, the laser part is arranged on the supporting part, and a shielding assembly capable of automatically extending out is arranged on the laser part and used for assisting the device to carry out laser spot-shooting processing; the invention can assist the device to perform laser spot-shooting processing.
Description
Technical Field
The invention belongs to the technical field of laser processing, and particularly relates to a processing device utilizing laser.
Background
For example, application No. 202020006381.5 laser machining apparatus, the utility model relates to a laser machining apparatus, include: a base; the moving assembly is connected with the base and comprises a first direction moving assembly and a second direction moving assembly, the first direction moving assembly is connected with the base, and the second direction moving assembly is connected with the first direction moving assembly; the swinging driving piece is connected with the second direction moving assembly; the laser head assembly is connected with the swinging driving piece; the laser processing equipment in the application has the advantages of compact structure, low manufacturing cost, convenience in operation and low later maintenance cost; but this utility model is not convenient for the auxiliary device to carry out the processing of laser point shot.
Disclosure of Invention
In view of the above, an object of the present invention is to provide a processing apparatus using a laser, which can assist the apparatus in performing laser spot processing.
The invention provides a processing device utilizing laser, which comprises a supporting part and a laser part, wherein the supporting part is connected with the ground through a support, the supporting part can support an object to be subjected to laser processing, the laser part is arranged on the supporting part, and a shielding assembly capable of automatically extending out is arranged on the laser part and used for assisting the device to perform laser spot-shooting processing.
Laser portion is provided with two, and two laser portion symmetries are installed in the both sides of supporting part, and the distance between laser portion and the supporting part can be adjusted.
The laser part is provided with a gun head, and the angle between the virtual axis of the gun head and the plane where the top of the supporting part is located can be adjusted.
The laser part comprises a laser gun frame and a laser device, the laser device is arranged on the laser gun frame, the gun head is arranged on the laser device, an extending type socket is arranged on the laser device, the two laser gun frames are respectively arranged on the supporting part through two gun supporting components, and the two gun supporting components are symmetrically arranged.
The supporting part comprises a bearing platform and an object supporting assembly, the bearing platform is connected with the ground through a support, the object supporting assembly is connected to the bearing platform in a sliding mode, and the two laser gun frames are connected with the bearing platform through the object supporting assembly.
The processing device using laser of the invention has the advantages that:
the shielding assembly can shield the laser part from the supporting part, so that the laser part can perform laser spot-shooting processing on articles, and the laser part is prevented from being damaged when the power-on state of the laser part is suddenly changed.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic structural diagram of a gun stock assembly according to a first embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a laser device according to the present invention;
FIG. 3 is a schematic structural view of a turret according to the present invention;
FIG. 4 is a schematic structural view of a support bar provided by the present invention;
FIG. 5 is a schematic structural view of a T-shaped pillar according to the present invention;
FIG. 6 is a schematic structural view of an arc-shaped piece provided by the present invention;
FIG. 7 is a schematic structural view of a lift arm provided in accordance with the present invention;
FIG. 8 is a schematic structural diagram of a gear II provided by the present invention;
FIG. 9 is a schematic structural diagram of a slide table according to the present invention;
FIG. 10 is a schematic structural view of a chuck provided in the present invention;
fig. 11 is a schematic structural diagram of the slider according to the present invention.
In the figure:
a laser gun rack 1.1;
1.2 of a laser device;
a socket 1.3;
2.1 of a rotating frame;
2.2 of a sliding column;
a connecting arm 3.1;
a slide carriage 3.2;
a rack plate I3.3;
3.4 of a gear I;
a sleeve plate 4.1;
4.2 of arc-shaped pieces;
4.3 of supporting strips;
4.4 of T-shaped column;
4.5 of a tension spring ring;
gear II 5.1;
a rack plate II 5.2;
a lifting arm 5.3;
a bearing platform 6.1;
a sliding sleeve 6.2;
transposition 6.3;
a sliding table 7.1;
a slide rail 7.2;
a sliding handle 7.3;
and (7) a clamping head.
Detailed Description
A machining apparatus using a laser according to the present invention will be described in detail with reference to the accompanying drawings in the embodiments of the present invention.
As a further improved technical solution of the present invention, refer to fig. 1 and 8:
placing an article to be subjected to laser processing on a supporting part to be supported, and then starting a laser part to process the article to be subjected to laser processing so as to realize a laser processing function;
the support part is connected with the ground through a support, the support can realize a support function in a mode of a plurality of stand columns, and two ends of each stand column are respectively connected with the ground and the support part;
furthermore, a plurality of upright posts can be connected through connecting plates, so that the reinforcing effect is improved;
the plurality of stand columns can be arranged into a telescopic structure, so that the temperature of the laser processed article can be reduced in the lifting process of the support;
the telescopic design among the plurality of stand columns can facilitate the device to take down the articles after processing the articles, so that a plurality of stand columns are lifted, the other positions are unchanged, and the plane of the upper end of the supporting part is inclined, thereby facilitating the device to take down the processed articles;
the shielding component can shield the laser part from the supporting part, so that the laser part can conveniently perform laser spot-shooting processing on an article, and the laser part is prevented from being damaged when the power-on state of the laser part is suddenly changed;
when the shielding component shields the laser part for a long time, the laser part can damage the shielding component;
the design that shelters from the subassembly and can stretch out automatically can be ejecting in the destroyed place on sheltering from the subassembly to enable to shelter from subassembly continuous use, then improve the result of use who shelters from the subassembly.
As a further improved technical solution of the present invention, refer to fig. 11:
the design of the two laser parts can improve the processing efficiency of the device on articles;
the design that the two laser parts are symmetrically arranged can improve the effect of the device for processing thicker articles, and the two ends of the article can keep a closer distance from the laser parts in the processing process;
the distance between the laser part and the supporting part can be adjusted, the design can improve the convenience when clamping an article, and meanwhile, the laser part and the article can be prevented from colliding in the using process of the device;
further, the distance between the laser part and the supporting part can be adjusted, and the distance between the gun head and the object is changed, so that the intensity of processing the object by the device is improved, and the device is suitable for processing various objects.
The angle between the virtual axis of the gun head and the supporting part can be adjusted, and the design enables the device to process the side part of an object, so that the processing range of the device is improved;
the design that the two laser parts are symmetrically arranged enables the device to simultaneously process the upper end and the lower end of one side of an article, thereby improving the processing capacity of the device;
laser portion can carry out the pivoted design, can prevent that the device from adding man-hour to thinner article, prevents that two laser portions that the symmetry prevents from taking place the damage in the use to the security in the improvement device use.
As a further improved technical solution of the present invention, refer to fig. 2:
due to the design of the extension type socket 1.3, the connection state between the plug and the laser 1.2 can be displayed more clearly, so that the using state of the device can be observed conveniently;
one corner of the extension socket 1.3 is provided with an oblique angle, and the design can prevent plug errors;
the butt rifle subassembly can hold in the palm laser gun rack 1.1, through the relative position between control butt rifle subassembly and the supporting part, can realize the effect that changes the distance between radium-shine portion and the supporting part.
As a further improved technical solution of the present invention, refer to fig. 8 and 11:
the bearing platform 6.1 is connected with the ground through a support, and the support can realize a supporting function in a mode of selecting a plurality of stand columns, so that two ends of the stand columns are respectively connected with the ground and the supporting part.
As a further improved technical solution of the present invention, refer to fig. 1 and fig. 3:
the gun supporting assembly comprises a rotary frame 2.1, a sliding column 2.2, a connecting arm 3.1, a sliding seat 3.2, a lifting arm 5.3 and a sliding sleeve 6.2, the sliding column 2.2 is installed on the rotary frame 2.1, the sliding seat 3.2 is installed on the sliding column 2.2, the sliding seat 3.2 is installed on the connecting arm 3.1, the lifting arm 5.3 is in sliding connection with the sliding sleeve 6.2, the sliding sleeve 6.2 is installed on a bearing platform 6.1, the laser gun frame 1.1 is hinged with the rotary frame 2.1, and a torsion assembly is installed between the laser gun frame 1.1 and the connecting arm 3.1.
The laser gun frame 1.1 is controlled to rotate on the rotating frame 2.1, so that the angle between the virtual axis of the gun head on the laser gun 1.2 and the plane where the top of the bearing platform 6.1 is located is adjusted, and the capacity of the device for processing articles is improved;
a certain distance is reserved between the sliding column 2.2 and the laser gun rack 1.1, so that observation can be conveniently carried out in the using process of the device.
As a further improved technical solution of the present invention, refer to fig. 1, fig. 4-6:
the sliding seat 3.2 is connected with the sliding column 2.2 in a sliding mode, and a telescopic driving assembly is installed between the sliding seat 3.2 and the sliding column 2.2.
The slide seat 3.2 slides on the slide column 2.2, the lifting arm 5.3 is fixedly connected with the slide sleeve 6.2, so that the laser gun frame 1.1 is driven to lift through the rotating frame 2.1, the distance between a gun head on the laser gun 1.2 and an article is changed, and the function of changing the processing force of the device is realized;
the telescopic drive assembly can select a telescopic rod, the fixed end of the telescopic rod is installed on the sliding seat 3.2, the movable end of the telescopic rod is installed on the sliding column 2.2, the telescopic rod is started to stretch, and the sliding seat 3.2 can be driven to slide on the sliding column 2.2.
As a further improved technical solution of the present invention, refer to fig. 1 and 7:
the subassembly that twists reverse includes rack board I3.3 and gear I3.4, installs gear I3.4 on the laser gun rack 1.1, and gear I3.4 and rack board I3.3 transmission are connected, and rack board I3.3 is installed on linking arm 3.1, installs the linkage subassembly between two lifing arms 5.3.
When the telescopic rod is started to stretch, the rack plate I3.3 and the gear I3.4 can move relatively, and the rack plate I3.3 and the gear I3.4 are in transmission connection, so that the rack plate I3.3 can drive the gear I3.4 to rotate by taking the axis of the rack plate I3.4 as a shaft in the moving process, the laser gun rack 1.1 can rotate on the rotating frame 2.1, and the effect of the device on processing articles is improved;
the design of linkage subassembly, when making two stock rifle subassemblies move to the direction that is close to each other or keeps away from each other, the distance of two stock rifle subassemblies relative cushion cap 6.1 both ends keeps equaling to make the device keep fixed to the processing effect at article both ends.
As a further improved technical solution of the present invention, refer to fig. 9:
the object supporting assembly comprises a sliding table 7.1 and sliding rails 7.2, the sliding rails 7.2 are symmetrically arranged at two ends of the sliding table 7.1, the two sliding rails 7.2 are connected with a bearing platform 6.1 in a sliding mode, and object supporting openings are formed in the sliding table 7.1.
The slide rail 7.2 can slide on the bearing platform 6.1, so that traces can be cut out from an article in the relative movement process of the article and a gun head on the laser device 1.2;
the design that slip table 7.1 both ends all were equipped with slide rail 7.2 can improve the steady effect in the device use.
As a further improved technical solution of the present invention, refer to fig. 10:
the object supporting assembly further comprises a sliding handle 7.3 and a clamping head 7.4, the sliding handle 7.3 is connected onto the sliding table 7.1 in a sliding mode, and the clamping head 7.4 is installed on the sliding handle 7.3.
The clamping head 7.4 can clamp the object to be subjected to laser processing, so that the effect of supporting the object by the supporting part is improved;
the sliding handle 7.3 can slide on the sliding table 7.1, so that the object can move in a two-dimensional plane relative to a gun head on the laser device 1.2, and the effect of the device on processing the object is improved.
As a further improved technical solution of the present invention, refer to fig. 7-8:
the linkage assembly comprises a gear II 5.1 and a rack plate II 5.2, a swivel mount 6.3 is fixedly connected to the bearing platform 6.1, the swivel mount 6.3 is hinged to the gear II 5.1, the two ends of the gear II 5.1 are symmetrically connected with the rack plate II 5.2 in a transmission mode, and the rack plate II 5.2 is fixedly connected with the connecting arm 3.1 through a lifting arm 5.3.
The gear II 5.1 rotates by taking the axis of the gear II as a shaft, and can drive the two rack plates II 5.2 to move towards the direction close to or away from each other, so that the two laser gun frames 1.1 are driven to move towards the direction close to or away from each other, and the processing capacity of the device on articles is changed;
a control handle is arranged on the gear II 5.1, and the effect of controlling the gear II 5.1 is achieved by shaking the control handle;
a stud can be arranged on the rotary seat 6.3, the stud penetrates through the rotary seat 6.3, and the end part of the stud is contacted with the gear II 5.1, so that the gear II 5.1 and the rotary seat 6.3 can be locked;
in order to improve the locking effect of the stud, a tension spring gasket can be arranged between the stud and the rotary seat 6.3.
As a further improved technical solution of the present invention, refer to fig. 4-6:
the shielding assembly comprises sleeve plates 4.1, arc-shaped pieces 4.2, a supporting strip 4.3, T-shaped columns 4.4 and tension spring rings 4.5, the sleeve plates 4.1 are provided with two, a blocking strip is installed on the outer side of one sleeve plate 4.1, a U-shaped frame is installed on the outer side of the other sleeve plate 4.1, a plurality of arc-shaped pieces 4.2 are installed between the two sleeve plates 4.1, the arc-shaped pieces 4.2 are stacked and placed between the arc-shaped pieces 4.2, the sleeve plates 4.1 are fixedly connected with a rotating frame 2.1 through the supporting strip 4.3, the T-shaped columns 4.4 are fixedly connected with the U-shaped frame 4.2, the T-shaped columns 4.4 are connected with the U-shaped frame in a sliding mode, the T-shaped columns 4.4.4 are connected with the two tension spring rings 4.5 in a sliding mode, the tension springs are fixedly connected between the two tension spring rings 4.5 and are located between the U-shaped frame and the T-shaped columns 4.4, one tension spring ring 4.5 is fixedly connected with the T-shaped columns 4.4, and the other T-shaped columns are fixedly connected with the U-shaped frame.
Due to the design of the tension spring ring 4.5 and the tension spring, the T-shaped column 4.4 can be pulled to the U-shaped frame, and the T-shaped column 4.4 slides in the U-shaped frame;
the T-shaped column 4.4 is pulled to the U-shaped frame, so that the arc-shaped piece 4.2 and the barrier strip can be attached tightly, the effect of the auxiliary device of the shielding assembly on processing of the object is improved, and the shielding assembly can be used for assisting the device in performing laser spot-shooting processing;
the telescopic rod is started to stretch, so that the rack plate I3.3 can drive the gear I3.4 to rotate by taking the axis of the rack plate I3.4 as a shaft, the gun head on the laser device 1.2 is aligned with or separated from the arc-shaped piece 4.2, and the auxiliary device can carry out laser spot-shooting processing;
when the gun head on the laser device 1.2 corresponds to the arc-shaped sheet 4.2, the gun head on the laser device 1.2 can be separated from the article on the chuck 7.4, so that the laser device 1.2 can conveniently carry out laser point shooting processing on the article, and the laser part is prevented from being damaged when the power-on state of the laser device 1.2 is suddenly changed;
after the arc-shaped sheet 4.2 is cut by the gun head on the laser device 1.2, the arc-shaped sheet 4.2 corresponds to the gun head on the laser device 1.2 again under the action of the tension spring, so that the shielding assembly can be continuously used.
Claims (10)
1. A processing device using laser is characterized in that: the utility model provides an utilize processingequipment of laser includes supporting part and radium-shine portion, and the supporting part passes through the support and links to each other with ground, and the supporting part can hold up the article that need carry out laser beam machining, and radium-shine portion installs on the supporting part, and the last subassembly that shelters from that to stretch out automatically of installing of radium-shine portion is used for auxiliary device to carry out the processing of laser spot shooting.
2. A processing apparatus using a laser according to claim 1, wherein: laser portion is provided with two, and two laser portion symmetries are installed in the both sides of supporting part, and the distance between laser portion and the supporting part can be adjusted.
3. A processing apparatus using a laser according to claim 1, wherein: the laser part is provided with a gun head, and the angle between the virtual axis of the gun head and the plane where the top of the supporting part is located can be adjusted.
4. A processing apparatus using a laser according to any one of claims 2 to 3, wherein: laser portion includes laser gun rack (1.1) and laser radium ware (1.2), installs laser radium ware (1.2) on laser gun rack (1.1), and the rifle head is established on laser radium ware (1.2), is equipped with on laser radium ware (1.2) and stretches out formula socket (1.3), and two laser gun racks (1.1) are installed on the supporting part through two stock gun subassemblies respectively, and two stock gun subassemblies are installed symmetrically.
5. A processing apparatus using a laser according to claim 4, wherein: the supporting part comprises a bearing platform (6.1) and a material supporting assembly, the bearing platform (6.1) is connected with the ground through a support, the material supporting assembly is connected to the bearing platform (6.1) in a sliding mode, and the two laser gun frames (1.1) are connected with the bearing platform (6.1) through the material supporting assembly.
6. A processing apparatus using a laser according to claim 5, wherein: the gun supporting assembly comprises a rotating frame (2.1), a sliding column (2.2), a connecting arm (3.1), a sliding seat (3.2), a lifting arm (5.3) and a sliding sleeve (6.2), the sliding column (2.2) is installed on the rotating frame (2.1), the sliding seat (3.2) is installed on the sliding column (2.2), the sliding seat (3.2) is installed on the connecting arm (3.1), the lifting arm (5.3) is in sliding connection with the sliding sleeve (6.2), the sliding sleeve (6.2) is installed on a bearing platform (6.1), the laser gun frame (1.1) is hinged to the rotating frame (2.1), and a torsion assembly is installed between the laser gun frame (1.1) and the connecting arm (3.1).
7. A processing apparatus using a laser according to claim 6, wherein: the sliding seat (3.2) is connected with the sliding column (2.2) in a sliding mode, and a telescopic driving assembly is installed between the sliding seat (3.2) and the sliding column (2.2).
8. A processing apparatus using a laser according to claim 7, wherein: the torsion component comprises a rack plate I (3.3) and a gear I (3.4), the gear I (3.4) is installed on the laser gun rack (1.1), the gear I (3.4) is in transmission connection with the rack plate I (3.3), the rack plate I (3.3) is installed on the connecting arm (3.1), and a linkage component is installed between the two lifting arms (5.3).
9. A processing apparatus using a laser according to claim 8, wherein: the object supporting component comprises a sliding table (7.1) and sliding rails (7.2), the sliding rails (7.2) are symmetrically arranged at two ends of the sliding table (7.1), the two sliding rails (7.2) are connected with a bearing platform (6.1) in a sliding mode, and an object supporting opening is formed in the sliding table (7.1).
10. A processing apparatus using a laser according to claim 9, wherein: the object supporting assembly further comprises a sliding handle (7.3) and a chuck (7.4), the sliding table (7.1) is connected with the sliding handle (7.3) in a sliding mode, and the chuck (7.4) is installed on the sliding handle (7.3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110617073.5A CN113351989B (en) | 2021-06-03 | 2021-06-03 | Machining device using laser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110617073.5A CN113351989B (en) | 2021-06-03 | 2021-06-03 | Machining device using laser |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113351989A true CN113351989A (en) | 2021-09-07 |
| CN113351989B CN113351989B (en) | 2021-12-17 |
Family
ID=77531489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110617073.5A Active CN113351989B (en) | 2021-06-03 | 2021-06-03 | Machining device using laser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113351989B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211052833U (en) * | 2019-10-25 | 2020-07-21 | 海目星（江门）激光智能装备有限公司 | Laser protection casing, laser cutting subassembly and laser cutting device |
| CN211804385U (en) * | 2019-12-31 | 2020-10-30 | 深圳市海目星激光智能装备股份有限公司 | Laser processing apparatus |
| CN212398602U (en) * | 2020-06-24 | 2021-01-26 | 山东金友设备安装工程有限公司 | Auxiliary device for upward and downward composite welding |
| CN213080546U (en) * | 2020-08-25 | 2021-04-30 | 伊平川 | Automatic change welding equipment |
-
2021
- 2021-06-03 CN CN202110617073.5A patent/CN113351989B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211052833U (en) * | 2019-10-25 | 2020-07-21 | 海目星（江门）激光智能装备有限公司 | Laser protection casing, laser cutting subassembly and laser cutting device |
| CN211804385U (en) * | 2019-12-31 | 2020-10-30 | 深圳市海目星激光智能装备股份有限公司 | Laser processing apparatus |
| CN212398602U (en) * | 2020-06-24 | 2021-01-26 | 山东金友设备安装工程有限公司 | Auxiliary device for upward and downward composite welding |
| CN213080546U (en) * | 2020-08-25 | 2021-04-30 | 伊平川 | Automatic change welding equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113351989B (en) | 2021-12-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2285529B1 (en) | Pallet loader and manipulator | |
| CN107775610B (en) | Integral overturning method for wheel set | |
| KR20100045324A (en) | Elevating work platform | |
| CN104647489A (en) | Automatic nailing machine for compound bodies | |
| JPS5866685A (en) | Device for positioning, combining and processing constitutional element | |
| CN108533194A (en) | Land rig quadruple board platform automatic tube-arranging system | |
| CN108584414A (en) | A kind of conduit transfer manipulator | |
| CN106181320A (en) | Stator cage pressing machine | |
| US4449884A (en) | Universal robot | |
| CN113351989B (en) | Machining device using laser | |
| CN112276472A (en) | Special remanufacturing workstation for remanufacturing railway vehicle wheels through multi-directional spraying | |
| CN106868272B (en) | A kind of special heavy plate quenching unit | |
| CN208977207U (en) | Jacking type fast assembling machine | |
| CN216682071U (en) | Accurate-positioning double-shaft frame type turntable | |
| CN107555367A (en) | A kind of box gearbox shafting switching mechanism | |
| CN108609548A (en) | A kind of four column lifters of tire clamping | |
| CN209232683U (en) | A kind of bottom plate feeding device of breaker egative film | |
| CN108792988B (en) | Mechanical lifting device | |
| CN209080852U (en) | A kind of mechanism for workpiece turning | |
| KR100883494B1 (en) | Small size roll exchanging apparatus in a milling stand | |
| EP2689898A2 (en) | Workbench | |
| CN220050138U (en) | Supporting portal frame | |
| CN105773157B (en) | A kind of device for multi-faceted processing flange platform | |
| CN218931179U (en) | Full-automatic overturning and discharging device | |
| CN220975674U (en) | Turning machine for large television |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |