CN110834160A - Sucking disc and laser cutting machine - Google Patents
Sucking disc and laser cutting machine Download PDFInfo
- Publication number
- CN110834160A CN110834160A CN201911338428.6A CN201911338428A CN110834160A CN 110834160 A CN110834160 A CN 110834160A CN 201911338428 A CN201911338428 A CN 201911338428A CN 110834160 A CN110834160 A CN 110834160A
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- air
- hole
- communicated
- box body
- suction cup
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- 238000003698 laser cutting Methods 0.000 title claims abstract description 12
- 238000001179 sorption measurement Methods 0.000 claims abstract description 43
- 238000005192 partition Methods 0.000 claims description 14
- 230000003139 buffering effect Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 3
- 239000013013 elastic material Substances 0.000 claims description 3
- 229910052719 titanium Inorganic materials 0.000 claims description 3
- 239000010936 titanium Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 239000003570 air Substances 0.000 description 125
- 230000000694 effects Effects 0.000 description 16
- 238000009423 ventilation Methods 0.000 description 6
- 239000012528 membrane Substances 0.000 description 5
- 238000007789 sealing Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 208000034656 Contusions Diseases 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000034526 bruise Diseases 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- B23K26/36—Removing material
- B23K26/38—Removing material by boring or cutting
-
- 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
- B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
-
- 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
-
- 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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention belongs to the technical field of production and manufacturing of flexible screens, and discloses a sucker and a laser cutting machine. This sucking disc includes: the box body is provided with an air inlet; the adsorption platform is arranged on the top surface of the box body and used for bearing a workpiece to be processed, and a first through hole is formed in the adsorption platform; the vacuum airflow block is arranged in the box body, is positioned at the bottom of the adsorption platform and is communicated with the first through hole; the air amplifier is arranged in the box body, one end of the air amplifier is communicated with the air inlet, the other end of the air amplifier is communicated with the vacuum airflow block, and the air amplifier is configured to extract air in the vacuum airflow block so as to adsorb the workpiece to be processed on the adsorption table. The sucking disc realizes the fixation of a workpiece to be processed by mutually matching the air amplifier and the vacuum airflow block, has the advantages of simple structure, low cost, high production efficiency, low power consumption and strong universality.
Description
Technical Field
The invention relates to the technical field of production and manufacturing of flexible screens, in particular to a sucker and a laser cutting machine.
Background
With the development of economy, electronic products gradually enter the daily life of the public. For some special-function electronic products, they have flexible display screens. Generally, the flexible display screen is of a large integral structure, and for electronic products of different models, the flexible display screen needs to be cut into different sizes by a laser cutting machine so as to achieve the purpose of being matched with the electronic products.
When the existing laser cutting machine works, the flexible display screen is fixed on a machine tool by using a sucker, and then the laser cutting operation is executed. In order to achieve the effect of vacuum adsorption, the existing sucker generally needs the work of a multistage vacuum pump to obtain a vacuum environment, has a complex structure and a large volume, has the problems of low working efficiency and high energy consumption, and cannot meet the diversified requirements of people.
Disclosure of Invention
The invention aims to provide a sucker and a laser cutting machine, which are simple in structure and low in power consumption, and the production cost is reduced.
In order to achieve the purpose, the invention adopts the following technical scheme:
a suction cup, comprising:
the air inlet is arranged on the box body;
the adsorption platform is arranged on the top surface of the box body and used for bearing a workpiece to be processed, and a first through hole is formed in the adsorption platform;
the vacuum air flow block is arranged in the box body, is positioned at the bottom of the adsorption platform and is communicated with the first through hole;
the air amplifier is arranged in the box body, one end of the air amplifier is communicated with the air inlet, the other end of the air amplifier is communicated with the vacuum airflow block, and the air amplifier is configured to extract air in the vacuum airflow block so as to adsorb the workpiece to be processed on the adsorption table.
Preferably, a buffer air passage is arranged between the adsorption platform and the box body, and the buffer air passage is respectively communicated with the first through hole and the vacuum airflow block.
Preferably, the case includes:
the shell, one end of the shell is an opening structure;
the top cover is covered on the opening of the shell, a containing groove is formed in the top surface of the top cover, a second through hole is formed in the bottom wall of the containing groove, the second through hole is communicated with the vacuum airflow block, and the containing groove is communicated with the second through hole to form the buffering air passage.
Preferably, the vacuum adsorption device further comprises a partition plate, and the partition plate is arranged between the top cover and the adsorption platform and is respectively communicated with the top cover and the adsorption platform.
Preferably, a third through hole is formed in the partition plate, and the third through hole is communicated with the first through hole and the accommodating groove respectively.
Preferably, the separator is made of a sintered titanium material.
Preferably, the adsorption platform is made of elastic materials.
Preferably, the air conditioner further comprises an air inlet pipe assembly, wherein one end of the air inlet pipe assembly is communicated with the air inlet, and the other end of the air inlet pipe assembly is communicated with the air amplifier.
Preferably, the air inlet pipe assembly further comprises an electromagnetic valve, and the electromagnetic valve is arranged on the air inlet pipe assembly and used for switching on and off air in the air inlet pipe assembly.
In order to achieve the purpose, the invention also provides a laser cutting machine which comprises the sucker.
The invention has the beneficial effects that:
according to the sucker provided by the invention, the adsorption platform, the vacuum airflow block and the air amplifier are arranged on the box body, and the box body is used for integrating various parts, so that the structure is compact, and the occupied space is small. Through setting up the vacuum air current piece, the vacuum air current piece communicates in the first through-hole and the air amplifier of adsorption stage respectively, has played the effect of buffer memory air and middle intercommunication. The air amplifier extracts the air in the vacuum airflow block, so that the air pressure of the vacuum airflow block is quickly reduced, the workpiece to be processed is tightly adsorbed on the adsorption table by the generated air pressure difference, and the fixing effect is good. The sucking disc realizes the fixation of a workpiece to be processed by mutually matching the air amplifier and the vacuum airflow block, has the advantages of simple structure, low cost, high production efficiency, low power consumption and strong universality.
The invention also provides a laser cutting machine which comprises the sucker, has a simple structure, saves floor area, has low power consumption, and meets diversified requirements of people.
Drawings
FIG. 1 is a schematic structural view of a suction cup of the present invention;
FIG. 2 is a schematic view of the chuck of the present invention showing the internal structure;
figure 3 is a cross-sectional view of the suction cup of the present invention.
In the figure:
1. a box body; 2. an adsorption stage; 3. a vacuum flow block; 4. an air amplifier; 5. a partition plate; 6. an air intake duct assembly; 7. an electromagnetic valve;
11. a housing; 111. an air inlet; 112. an exhaust port; 12. a top cover; 121. accommodating grooves; 122. a second through hole;
21. a first through hole; 61. a first pipeline; 62. a second pipeline.
Detailed Description
In order to make the technical problems solved, technical solutions adopted and technical effects achieved by the present invention clearer, the technical solutions of the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
The embodiment provides a sucking disc for to the absorption of flexible display screen, be applicable to the production manufacturing technical field of electronic product, wherein treat that the processing work piece specifically indicates flexible display screen. As shown in fig. 1-2, the suction cup comprises a box body 1, an adsorption platform 2, a vacuum airflow block 3 and an air amplifier 4, wherein the box body 1 is a hollow cuboid structure, the box body 1 plays a role in supporting and containing, and an air inlet 111 is arranged on the box body 1, and the air inlet 111 is used for introducing air. Be provided with on the top surface of box 1 and adsorb platform 2, adsorb platform 2 and be the flat structure, adsorb platform 2 and be used for bearing the work piece of treating processing, seted up first through-hole 21 on adsorbing platform 2 for treat the absorption of processing work piece. The vacuum processing device is characterized in that a vacuum airflow block 3 and an air amplifier 4 are arranged in the box body 1, the air amplifier 4 plays a role of an air pump, one end of the air amplifier 4 is communicated with the air inlet 111, the other end of the air amplifier is communicated with the vacuum airflow block 3, the vacuum airflow block 3 is located at the bottom of the adsorption platform 2 and is communicated with the first through hole 21, and the air amplifier 4 is configured to extract air in the vacuum airflow block 3 so as to adsorb a workpiece to be processed on the adsorption platform 2.
According to the sucker provided by the embodiment, the adsorption platform 2, the vacuum airflow block 3 and the air amplifier 4 are arranged on the box body 1, and the box body 1 is used for integrating various parts, so that the structure is compact, and the occupied space is small. Through setting up vacuum air current piece 3, vacuum air current piece 3 communicates in first through-hole 21 and the air amplifier 4 of adsorption stage 2 respectively, has played the effect that buffer memory air and middle intercommunication. The air amplifier 4 extracts the air in the vacuum airflow block 3, so that the air pressure of the vacuum airflow block 3 is quickly reduced, the workpiece to be processed is tightly adsorbed on the adsorption table 2 by the generated air pressure difference, and the fixing effect is good. The sucking disc realizes the fixation of a workpiece to be processed by mutually matching the air amplifier 4 and the vacuum airflow block 3, has the advantages of simple structure, low cost, high production efficiency, low power consumption and strong universality.
Wherein, box 1 includes shell 11 and top cap 12, and the one end of shell 11 is open structure, and top cap 12 lid is provided with air inlet 111 and gas vent 112 on two lateral walls of shell 11 are provided with respectively on the opening of shell 11, and air inlet 111 is used for letting in the air, and gas vent 112 is used for box 1 and external atmosphere to be linked together, prevents that inside steam moisture is too much, avoids appearing corroding the effect of internals. It can be understood that the other two side walls of the housing 11 are further provided with a plurality of ventilation holes for communicating with the outside atmosphere.
Optionally, as shown in fig. 2 to 3, the suction cup further includes a solenoid valve 7, where the solenoid valve 7 is specifically a two-position solenoid valve 7, and the solenoid valve 7 is disposed on the air inlet pipe assembly 6. In order to facilitate the air introduction into the air amplifier 4, the suction cup further comprises an air inlet pipe assembly 6, one end of the air inlet pipe assembly 6 is communicated with the air inlet 111, and the other end of the air inlet pipe assembly 6 is communicated with the air amplifier 4. Specifically, the air intake pipe assembly 6 includes a first pipe 61 and a second pipe 62, both ends of the first pipe 61 are respectively communicated with an air inlet 111 and the electromagnetic valve 7, and the air inlet 111 is connected with an external compressed air pipe to supply compressed air to the air amplifier 4. Both ends of the second pipe 62 are respectively communicated with the electromagnetic valve 7 and the air amplifier 4. Optionally, the first pipeline 61 and the second pipeline 62 adopt a broken line structure, and the conveying path is increased.
Specifically, the electromagnetic valve 7 is disposed between the first pipeline 61 and the second pipeline 62, and is used for switching on and off the air from the air inlet pipe assembly 6 to the air amplifier 4. The electromagnetic valve 7 is used for controlling the on-off of gas, when the electromagnetic valve 7 is opened, the air amplifier 4 sucks away a large amount of air in the vacuum airflow block 3, so that the air pressure of the vacuum airflow block 3 is rapidly reduced, and a workpiece to be processed is tightly adsorbed on the adsorption table 2 due to the generated air pressure difference.
Further, the air amplifier 4 comprises an air inlet pipe, a compressed air nozzle, a compressed air inlet, a valve, an outer sleeve, a fixing nut, an air outlet pipe, an annular ventilation channel, an elastic membrane and an air outlet, the outer sleeve is provided with a through hole penetrating through the front and the back, the compressed air inlet is arranged in the middle of the outer sleeve, and the compressed air inlet is communicated with a second pipeline 62 of the air inlet pipe assembly 6 and can provide compressed air for the air amplifier 4. The end part of the air outlet pipe is provided with elastic membranes which are uniformly distributed in the circumferential direction. The elastic membrane extends axially inside the outer sleeve, the inner wall of the through hole of the outer sleeve is matched with the elastic membrane to form an annular ventilation channel, and the annular ventilation channel is communicated with the compressed air inlet. The end part of the elastic membrane and the end part of the outer sleeve keep a certain gap to form a compressed air nozzle which is an annular nozzle, and compressed air in the annular ventilation channel is sprayed out through the compressed air nozzle.
According to the wall attachment effect of the basic principle of hydrodynamics, the air amplifier 4 only uses a small amount of compressed air as a power source to drive surrounding air to flow to form high-pressure and high-speed airflow, and the flow rate is 50 times of the air consumption. Simple and easy to use, and low cost. After the compressed air flows into the annular ventilation channel through the air inlet 111, the primary air flow is adsorbed on the surface of the contour of the air amplifier 4, so that a low-pressure area is generated in the center of the vacuum air flow block 3, a large amount of ambient air is sucked in, and the primary air flow and the ambient air flow are combined to form a high-speed and high-capacity air flow which flows out from the compressed air nozzle.
Optionally, the air amplifier 4 and the second pipeline 62 are connected by threads before the air amplifier 4 and the vacuum air flow block 3, so that the connection effect is good and the disassembly is convenient. It can be understood that, in order to ensure a better sealing effect, sealing structures such as sealing rings can be arranged at each joint, so that the sealing performance is ensured.
Under the action of the air amplifier 4, the lowest air pressure of the vacuum airflow block 3 can reach 90Pa, and the adsorption effect is good. Wherein, as shown in fig. 3, the vacuum airflow block 3 comprises a barrel body and a limiting ring, the barrel body is of a hollow cylindrical structure, a cavity in the barrel body is used for accommodating and buffering air, the limiting ring is arranged on the end surface of the barrel body close to the adsorption platform 2, and the limiting ring is abutted against the bottom of the top cover 12 of the box body 1, so that the limiting and connecting effects are achieved.
In order to realize the communication effect between the vacuum airflow block 3 and the adsorption platform 2, as shown in fig. 3, a buffer air passage is provided between the adsorption platform 2 and the box body 1, and the buffer air passage is respectively communicated with the first through hole 21 and the vacuum airflow block 3, so that the air amplifier 4 evacuates the air in the first through hole 21 through the vacuum airflow block 3 and the buffer air passage. Through setting up buffering passageway, further guaranteed the buffer memory of air to the adsorption efficiency of treating the processing work piece of adsorption stage 2 has been improved.
Specifically, holding tank 121 has been seted up on the top surface of top cap 12, and holding tank 121 is the rectangular channel structure, has seted up second through-hole 122 on the diapire of holding tank 121, and second through-hole 122 is the round hole structure, and second through-hole 122 communicates in vacuum air flow piece 3, and holding tank 121 communicates in second through-hole 122, forms the buffering air flue. By adopting the mode, the structure is simple, the production cost is lower, and the vacuum pumping effect is good.
Because in the process of vacuum pumping, a large amount of heat can be generated, in order to reduce the damage to the workpiece to be processed, as shown in fig. 3, the sucker further comprises a partition plate 5, the partition plate 5 is arranged between the top cover 12 and the adsorption platform 2 and is respectively communicated with the top cover and the adsorption platform, and the partition plate 5 plays a role in isolation and simultaneously ensures the effect of air flow communication. Specifically, the top cover 12 is provided with a limiting groove, the limiting groove is of an annular structure, the limiting groove surrounds the accommodating groove 121 and is communicated with the accommodating groove, and the limiting groove is used for limiting the partition plate 5, so that the connection effect between the partition plate 5 and the cover plate is ensured. The partition plate 5 is made of a sintered titanium material, has the characteristics of high temperature resistance and high corrosion resistance, and realizes effective protection of a workpiece to be processed.
It can be understood that, be provided with a plurality of first through-holes 21 on the adsorption stage 2, first through-hole 21 can be arranged for the rectangle matrix, correspondingly, is provided with the third through-hole on baffle 5, and the third through-hole also can be arranged for the rectangle matrix, and the third through-hole is microporous structure, and the third through-hole communicates respectively in first through-hole 21 and holding tank 121, realizes the circulation of air flue. The adsorption table 2 is made of elastic materials, can play a role in buffering a workpiece to be processed, reduces risks of impact and hard bruise of the workpiece to be processed, and plays a role in protection. Optionally, the adsorption table 2 is made of an anti-static material, so that the adsorption condition caused by static electricity is avoided, and the adsorption accuracy of the workpiece to be processed is ensured.
The embodiment also provides a laser cutting machine, including foretell sucking disc, the sucking disc sets up on the lathe, and simple structure saves area, and the low power dissipation satisfies people's diversified demand.
In the description herein, it is to be understood that the terms "upper", "lower", "right", and the like are based on the orientations and positional relationships shown in the drawings and are used for convenience in description and simplicity in operation, but do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be constructed in a particular operation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used merely for descriptive purposes and are not intended to have any special meaning.
In the description herein, references to the description of "an embodiment," "an example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.
In addition, the foregoing is only the preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.
Claims (10)
1. A suction cup, comprising:
the air conditioner comprises a box body (1), wherein an air inlet (111) is formed in the box body (1);
the adsorption platform (2) is arranged on the top surface of the box body (1), the adsorption platform (2) is used for bearing a workpiece to be processed, and a first through hole (21) is formed in the adsorption platform (2);
the vacuum airflow block (3) is arranged in the box body (1), and the vacuum airflow block (3) is positioned at the bottom of the adsorption platform (2) and communicated with the first through hole (21);
the air amplifier (4) is arranged in the box body (1), one end of the air amplifier (4) is communicated with the air inlet (111), the other end of the air amplifier (4) is communicated with the vacuum air flow block (3), and the air amplifier (4) is configured to extract air in the vacuum air flow block (3) so as to adsorb the workpiece to be processed on the adsorption table (2).
2. The suction cup according to claim 1, wherein a buffer air passage is provided between the suction table (2) and the box body (1), and the buffer air passage is respectively communicated with the first through hole (21) and the vacuum flow block (3).
3. Suction cup, according to claim 2, characterized in that said box (1) comprises:
the device comprises a shell (11), wherein one end of the shell (11) is of an open structure;
the top cover (12) is arranged on the opening of the outer shell (11) in a covering mode, an accommodating groove (121) is formed in the top face of the top cover (12), a second through hole (122) is formed in the bottom wall of the accommodating groove (121), the second through hole (122) is communicated with the vacuum airflow block (3), and the accommodating groove (121) is communicated with the second through hole (122) to form the buffering air channel.
4. A suction cup according to claim 3, further comprising a partition plate (5), the partition plate (5) being disposed between the top cover (12) and the suction table (2) and communicating therewith, respectively.
5. Suction cup according to claim 4, characterized in that a third through hole is provided in the partition (5), said third through hole communicating with the first through hole (21) and the receiving groove (121), respectively.
6. Suction cup according to claim 4, characterized in that the partition (5) is made of sintered titanium material.
7. Suction cup according to claim 1, characterized in that the suction table (2) is made of an elastic material.
8. The suction cup according to claim 1, further comprising an air inlet pipe assembly (6), wherein one end of the air inlet pipe assembly (6) is communicated with the air inlet (111), and the other end is communicated with the air amplifier (4).
9. The suction cup as claimed in claim 8, further comprising a solenoid valve (7), wherein the solenoid valve (7) is disposed on the air intake pipe assembly (6) for switching on and off air in the air intake pipe assembly (6).
10. A laser cutting machine, characterized by comprising a suction cup according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911338428.6A CN110834160A (en) | 2019-12-23 | 2019-12-23 | Sucking disc and laser cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911338428.6A CN110834160A (en) | 2019-12-23 | 2019-12-23 | Sucking disc and laser cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110834160A true CN110834160A (en) | 2020-02-25 |
Family
ID=69578700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911338428.6A Pending CN110834160A (en) | 2019-12-23 | 2019-12-23 | Sucking disc and laser cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110834160A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114102461A (en) * | 2021-10-27 | 2022-03-01 | 中广核检测技术有限公司 | Vacuum suction table for filling gaps of piezoelectric composite material |
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| JP2005059173A (en) * | 2003-08-18 | 2005-03-10 | Yoshioka Seiko:Kk | Suction device and chuck table |
| KR101674498B1 (en) * | 2016-01-08 | 2016-11-09 | 김문수 | Vacuum chuck |
| CN108382853A (en) * | 2018-05-28 | 2018-08-10 | 深圳市鼎达信装备有限公司 | Vacuum absorption device and its shell |
| CN207873427U (en) * | 2017-12-28 | 2018-09-18 | 西安中科微精光子制造科技有限公司 | Absorption type frock clamp and its system |
| CN208814205U (en) * | 2018-09-10 | 2019-05-03 | 深圳市鼎达信装备有限公司 | Vacuum absorption device and its end cap |
| CN211387374U (en) * | 2019-12-23 | 2020-09-01 | 广州晶合设备有限公司 | Sucking disc and laser cutting machine |
-
2019
- 2019-12-23 CN CN201911338428.6A patent/CN110834160A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005059173A (en) * | 2003-08-18 | 2005-03-10 | Yoshioka Seiko:Kk | Suction device and chuck table |
| KR101674498B1 (en) * | 2016-01-08 | 2016-11-09 | 김문수 | Vacuum chuck |
| CN207873427U (en) * | 2017-12-28 | 2018-09-18 | 西安中科微精光子制造科技有限公司 | Absorption type frock clamp and its system |
| CN108382853A (en) * | 2018-05-28 | 2018-08-10 | 深圳市鼎达信装备有限公司 | Vacuum absorption device and its shell |
| CN208814205U (en) * | 2018-09-10 | 2019-05-03 | 深圳市鼎达信装备有限公司 | Vacuum absorption device and its end cap |
| CN211387374U (en) * | 2019-12-23 | 2020-09-01 | 广州晶合设备有限公司 | Sucking disc and laser cutting machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114102461A (en) * | 2021-10-27 | 2022-03-01 | 中广核检测技术有限公司 | Vacuum suction table for filling gaps of piezoelectric composite material |
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