CN215397632U - Air suction device for membrane printing - Google Patents
Air suction device for membrane printing Download PDFInfo
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- CN215397632U CN215397632U CN202121024947.8U CN202121024947U CN215397632U CN 215397632 U CN215397632 U CN 215397632U CN 202121024947 U CN202121024947 U CN 202121024947U CN 215397632 U CN215397632 U CN 215397632U
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Abstract
The utility model discloses an air suction device for film printing, which comprises a printing platform, a first air suction pipeline, an air suction opening, a sealing structure and a second air suction pipeline, wherein the first air suction pipeline is arranged at one end of the bottom of the printing platform, the air suction opening is arranged at one side of the bottom end of the first air suction pipeline, the sealing structure is arranged at one end, away from the first air suction pipeline, of the air suction opening, the second air suction pipeline is arranged at the bottom of the printing platform at one end of the first air suction pipeline, an air inlet is arranged at one side of the bottom end of the second air suction pipeline, the outer wall, close to one side of the first air suction pipeline, of the second air suction pipeline is communicated with the outer wall of the first air suction pipeline through a guide pipe, and supporting legs are arranged at two sides of the bottom end of the printing platform. The utility model not only ensures the processing effect of the membrane when the air suction device is used, reduces the phenomenon that the membrane is corroded by dust when the air suction device is used, but also avoids the phenomenon of gas leakage when the air suction device is used.
Description
Technical Field
The utility model relates to the technical field of film printing, in particular to an air suction device for film printing.
Background
The membrane is a thin and soft transparent sheet, is mainly made of plastics, adhesive, rubber or other materials, is widely used in the industries of electronics, machinery, printing and the like, and is required to be subjected to printing process treatment in the processing process, and is required to be subjected to adsorption treatment in order to be stably placed on the top of a printing platform, so that a corresponding air suction device is required.
The existing air suction devices on the market are various in types and can basically meet the use requirements of people, but certain defects still exist, and the specific problems are as follows.
(1) The existing air suction device has a common adsorption effect, so that the membrane is easy to displace in the printing process, and the processing effect of the membrane is further influenced;
(2) the existing air suction device is inconvenient for carrying out dustproof treatment on the air inlet, so that dust is easy to flow into the pipeline, and the phenomenon of erosion of a membrane caused by the air suction opening is avoided;
(3) the existing air suction device is inconvenient for sealing the air suction opening, so that the phenomenon of leakage is easy to generate in the air suction process, and people are often troubled.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an air suction device for film printing, which aims to solve the problems that the air suction device provided by the background technology has a common adsorption effect, is inconvenient to perform dust prevention treatment on an air inlet and is inconvenient to perform sealing treatment on the air inlet.
In order to achieve the purpose, the utility model provides the following technical scheme: an air suction device for membrane printing comprises a printing platform, a first air suction pipeline, an air suction opening, a sealing structure and a second air suction pipeline, a first air suction pipeline is arranged at one end of the bottom of the printing platform, an air suction opening is arranged at one side of the bottom end of the first air suction pipeline, and one end of the air suction opening, which is far away from the first air suction pipeline, is provided with a sealing structure, the bottom of the printing platform at one end of the first air suction pipeline is provided with a second air suction pipeline, one side of the bottom end of the second air suction pipeline is provided with an air inlet, and the outer wall of the second air suction pipeline close to one side of the first air suction pipeline is communicated with the outer wall of the first air suction pipeline through a guide pipe, the two sides of the bottom end of the printing platform are both provided with supporting legs, the bottom end of the printing platform between the adjacent supporting legs is provided with a third communicating pipe, and a fourth air suction pipeline is arranged at the bottom of the printing platform at one end of the third communicating pipe, and a third air suction pipeline is arranged at the bottom of the printing platform at one end, far away from the fourth air suction pipeline, of the third communicating pipe.
Preferably, the top of the first air suction pipe is provided with first air suction holes at equal intervals, and one end, far away from the first air suction pipe, of each first air suction hole penetrates through the outside of the printing platform so as to perform adsorption treatment on the membrane.
Preferably, the inside of seal structure is equipped with locking bolt, pipe strap, first splint, second splint and lock nut in proper order, all install the pipe strap on two lateral walls of inlet scoop bottom, and be fixed with first splint and second splint on the outer wall of pipe strap both sides respectively to the incoming end to the suction opening carries out sealed processing.
Preferably, the outer wall that first splint one side was kept away from to the second splint is fixed with lock nut, and installs lock bolt on the outer wall that second splint one side was kept away from to first splint, and lock bolt's one end run through first splint and second splint in proper order and with lock nut threaded connection to make two sets of pipe strap install on the outer wall of inlet scoop both sides.
Preferably, one end of the third air suction pipeline, which is far away from the first air suction pipeline, is provided with a second communicating pipe, and one end of the second communicating pipe, which is far away from the third air suction pipeline, is communicated with the outer wall of the second air suction pipeline, so that the third air suction pipeline is communicated with the second air suction pipeline.
Preferably, the top of the second air suction pipeline is provided with second air suction holes at equal intervals, and one end, far away from the second air suction pipeline, of each second air suction hole penetrates through the outside of the printing platform so as to perform adsorption treatment on the membrane.
Preferably, one end of the fourth air suction pipeline, which is far away from the second air suction pipeline, is provided with a first communication pipe, and one end of the first communication pipe, which is far away from the fourth air suction pipeline, is communicated with the outer wall of the first air suction pipeline, so that the fourth air suction pipeline is communicated with the first air suction pipeline.
Preferably, the both ends at fourth air suction pipeline top all are equipped with the fourth hole of induced drafting, the fourth air suction hole is kept away from the one end of fourth air suction pipeline and is run through to the outside of stamp platform, and the both ends at third air suction pipeline top all are equipped with the third hole of induced drafting, the third air suction hole is kept away from the one end of third air suction pipeline and is run through to the outside of stamp platform, and the both sides at third communicating pipe top all are equipped with the fifth hole of induced drafting, the fifth hole of induced drafting is kept away from the one end of third communicating pipe and is run through to the outside of stamp platform, so that adsorb the processing to the membrane.
Preferably, the bottom of air inlet is installed dustproof otter board, and all is fixed with on the air inlet outer wall of dustproof otter board both sides and settles the frame to all be equipped with on the dustproof otter board outer wall between the adjacent frame of settling, in order to reach dirt-proof purpose.
Compared with the prior art, the utility model has the beneficial effects that: the air suction device for the film printing not only ensures the processing effect of the film when the air suction device is used, reduces the phenomenon that the film is corroded by dust when the air suction device is used, but also avoids the phenomenon of gas leakage when the air suction device is used;
(1) the first air suction pipeline, the second air suction pipeline, the fourth air suction pipeline, the first communicating pipe, the third air suction pipeline, the second communicating pipe, the second air suction hole, the fifth air suction hole, the third air suction hole, the first air suction hole and the fourth air suction hole are arranged, an external suction fan is connected into the air suction opening through the air suction opening, so that air suction is carried out through the air inlet, at the same time, external gas flows into the second air suction pipeline through the first air suction pipeline and a guide pipe, meanwhile, the gas in the first air suction pipeline sequentially flows into the second air suction pipeline through the first communicating pipe, the fourth air suction pipeline, the third communicating pipe, the third air suction pipeline and the second communicating pipe and is then pumped out through the air suction opening by the suction fan, and further, the gas sequentially passes through the first air suction opening, the second air suction hole, the fifth air suction hole, the third air suction hole and the fourth air suction hole to carry out adsorption treatment on a membrane at the top of the printing platform, so as to reduce the displacement generated in the printing process of the membrane, thereby ensuring the processing effect of the membrane when the air suction device is used;
(2) the arrangement frame, the dustproof screen plate and the fit groove are arranged, the fit groove is calibrated at the position of the arrangement frame, and then the dustproof screen plate is pressed and rotated, so that the dustproof screen plate is arranged at the bottom of the air inlet, when air flows into the second air suction pipeline through the air inlet, the dustproof screen plate can filter dust in the air, the dustproof purpose is achieved, and the phenomenon that a membrane is corroded by the dust when the air suction device is used is reduced;
(3) through being provided with locking bolt, pipe strap, first splint, second splint and lock nut, through rotatory locking bolt, make its one end run through first splint and second splint in proper order and twist the inside to lock nut, and then make two sets of pipe straps install on two lateral walls of inlet scoop bottom to carry out sealing process through two sets of pipe straps to the incoming end of inlet scoop, thereby produced the phenomenon of gas leakage when having avoided the device that induced drafts to use.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic bottom view of the present invention;
FIG. 3 is a schematic top view of the present invention;
FIG. 4 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;
FIG. 5 is an enlarged view of the dustproof screen of the present invention;
fig. 6 is an enlarged structural schematic view of the sealing structure of the present invention.
In the figure: 1. a printing platform; 2. a first air intake hole; 3. a support leg; 4. a first suction duct; 5. an air suction opening; 6. a sealing structure; 601. locking the bolt; 602. a pipe clamp; 603. a first splint; 604. a second splint; 605. locking the nut; 7. a first communication pipe; 8. a third communicating pipe; 9. a third air suction pipeline; 10. a second communicating pipe; 11. a second air suction pipeline; 12. a fourth air suction pipeline; 13. a second air suction hole; 14. a fifth air suction hole; 15. a third air suction hole; 16. a fourth air suction hole; 17. a mounting frame; 18. an air inlet; 19. a dustproof screen plate; 20. fitting the groove.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. 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.
Referring to fig. 1-6, an embodiment of the present invention is shown: an air suction device for membrane printing comprises a printing platform 1, a first air suction pipeline 4, an air suction opening 5, a sealing structure 6 and a second air suction pipeline 11, wherein the first air suction pipeline 4 is arranged at one end of the bottom of the printing platform 1, first air suction holes 2 at equal intervals are formed in the top of the first air suction pipeline 4, and one end, far away from the first air suction pipeline 4, of each first air suction hole 2 penetrates through the outside of the printing platform 1 so as to perform adsorption treatment on a membrane;
an air suction opening 5 is formed in one side of the bottom end of the first air suction pipeline 4, a sealing structure 6 is arranged at one end, far away from the first air suction pipeline 4, of the air suction opening 5, a locking bolt 601, a pipe clamp 602, a first clamping plate 603, a second clamping plate 604 and a locking nut 605 are sequentially arranged inside the sealing structure 6, the pipe clamp 602 is mounted on two outer side walls of the bottom of the air suction opening 5, a first clamping plate 603 and a second clamping plate 604 are respectively fixed on outer walls of two sides of the pipe clamp 602, a locking nut 605 is fixed on an outer wall, far away from the first clamping plate 603, of the second clamping plate 604, a locking bolt 601 is mounted on an outer wall, far away from the second clamping plate 604, of the first clamping plate 603, of the second clamping plate 604, and one end of the locking bolt 601 sequentially penetrates through the first clamping plate 603 and the second clamping plate 604 and is in threaded connection with the locking nut 605;
by rotating the locking bolt 601, one end of the locking bolt penetrates through the first clamping plate 603 and the second clamping plate 604 in sequence and is screwed into the locking nut 605, so that the two sets of pipe clamps 602 are mounted on the two outer side walls of the bottom of the air suction opening 5, and the access end of the air suction opening 5 is sealed by the two sets of pipe clamps 602;
a second air suction pipeline 11 is arranged at the bottom of the printing platform 1 at one end of the first air suction pipeline 4, second air suction holes 13 with equal intervals are formed in the top of the second air suction pipeline 11, and one end, far away from the second air suction pipeline 11, of each second air suction hole 13 penetrates through the exterior of the printing platform 1 so as to perform adsorption treatment on the membrane;
an air inlet 18 is arranged on one side of the bottom end of the second air suction pipeline 11, a dustproof screen plate 19 is arranged at the bottom end of the air inlet 18, mounting frames 17 are fixed on the outer walls of the air inlets 18 on the two sides of the dustproof screen plate 19, and fitting grooves 20 are formed in the outer walls of the dustproof screen plates 19 between the adjacent mounting frames 17 so as to achieve the purpose of dust prevention;
the outer wall of one side, close to the first air suction pipeline 4, of the second air suction pipeline 11 is communicated with the outer wall of the first air suction pipeline 4 through a guide pipe, the two sides of the bottom end of the printing platform 1 are provided with the supporting legs 3, the bottom end of the printing platform 1 between the adjacent supporting legs 3 is provided with a third communicating pipe 8, the bottom of the printing platform 1 at one end of the third communicating pipe 8 is provided with a fourth air suction pipeline 12, one end, far away from the second air suction pipeline 11, of the fourth air suction pipeline 12 is provided with a first communicating pipe 7, one end, far away from the fourth air suction pipeline 12, of the first communicating pipe 7 is communicated with the outer wall of the first air suction pipeline 4, and therefore the fourth air suction pipeline 12 is communicated with the first air suction pipeline 4;
both ends of the top of the fourth air suction pipeline 12 are provided with fourth air suction holes 16, one end, away from the fourth air suction pipeline 12, of each fourth air suction hole 16 penetrates to the outside of the printing platform 1, both ends of the top of the third air suction pipeline 9 are provided with third air suction holes 15, one end, away from the third air suction pipeline 9, of each third air suction hole 15 penetrates to the outside of the printing platform 1, both sides of the top of the third communicating pipe 8 are provided with fifth air suction holes 14, and one end, away from the third communicating pipe 8, of each fifth air suction hole 14 penetrates to the outside of the printing platform 1 so as to adsorb the membranes;
the bottom of the printing platform 1, far away from one end of the fourth air suction pipeline 12, of the third communication pipe 8 is provided with a third air suction pipeline 9, one end, far away from the first air suction pipeline 4, of the third air suction pipeline 9 is provided with a second communication pipe 10, one end, far away from the third air suction pipeline 9, of the second communication pipe 10 is communicated with the outer wall of the second air suction pipeline 11, and therefore the third air suction pipeline 9 is communicated with the second air suction pipeline 11.
The working principle is as follows: when the air suction device is used, firstly, an external suction fan is connected through the air suction opening 5, so that air suction treatment is carried out through the air inlet 18, at the same time, external air flows into the interior of the second air suction pipeline 11 through the first air suction pipeline 4 and a guide pipe, meanwhile, the air in the first air suction pipeline 4 also sequentially flows into the interior of the second air suction pipeline 11 through the first communicating pipe 7, the fourth air suction pipeline 12, the third communicating pipe 8, the third air suction pipeline 9 and the second communicating pipe 10, and then is sucked away by the suction fan through the air suction opening 5, so that the air sequentially passes through the first air suction hole 2, the second air suction hole 13, the fifth air suction hole 14, the third air suction hole 15 and the fourth air suction hole 16 to carry out adsorption treatment on a membrane at the top of the printing platform 1, then, the conjunction groove 20 is aligned at the position of the mounting frame 17, and the dustproof mesh plate 19 is pressed and rotated, so that the dustproof mesh plate 19 is mounted at the bottom of the air inlet 18, when the air flows into the second air suction duct 11 through the air inlet 18, the dust-proof screen 19 filters the dust in the air to achieve the purpose of dust prevention, and finally, the locking bolt 601 is rotated to enable one end of the locking bolt to sequentially penetrate through the first clamping plate 603 and the second clamping plate 604 and be screwed into the locking nut 605, so that the two sets of pipe clamps 602 are installed on the two outer side walls of the bottom of the air suction opening 5, the access end of the air suction opening 5 is sealed through the two sets of pipe clamps 602, and the use of the air suction device is completed.
Claims (9)
1. The utility model provides a membrane stamp is with device that induced drafts, includes stamp platform (1), first induced draft pipeline (4), inlet scoop (5), seal structure (6) and second induced draft pipeline (11), its characterized in that: a first air suction pipeline (4) is arranged at one end of the bottom of the printing platform (1), an air suction opening (5) is arranged at one side of the bottom of the first air suction pipeline (4), a sealing structure (6) is arranged at one end, far away from the first air suction pipeline (4), of the air suction opening (5), a second air suction pipeline (11) is arranged at the bottom of the printing platform (1) at one end of the first air suction pipeline (4), an air inlet (18) is arranged at one side of the bottom of the second air suction pipeline (11), the outer wall, close to one side of the first air suction pipeline (4), of the second air suction pipeline (11) is communicated with the outer wall of the first air suction pipeline (4) through a guide pipe, landing legs (3) are arranged at two sides of the bottom of the printing platform (1), a third communicating pipe (8) is arranged at the bottom of the printing platform (1) between the adjacent landing legs (3), and a fourth air suction pipeline (12) is arranged at the bottom of the printing platform (1) at one end of the third communicating pipe (8), a third air suction pipeline (9) is arranged at the bottom of the printing platform (1) at one end, far away from the fourth air suction pipeline (12), of the third communicating pipe (8).
2. The air suction device for the film printing according to claim 1, wherein: the top of first induced draft pipeline (4) is equipped with equidistant first induced draft hole (2), and the one end that first induced draft hole (2) kept away from first induced draft pipeline (4) runs through to the outside of stamp platform (1).
3. The air suction device for the film printing according to claim 1, wherein: the inside of seal structure (6) is equipped with locking bolt (601), pipe strap (602), first splint (603), second splint (604) and lock nut (605) in proper order, all install pipe strap (602) on two lateral walls of inlet scoop (5) bottom, and be fixed with first splint (603) and second splint (604) on the outer wall of pipe strap (602) both sides respectively.
4. The air suction device for the film printing according to claim 3, wherein: and a locking nut (605) is fixed on the outer wall of one side, far away from the first clamping plate (603), of the second clamping plate (604), a locking bolt (601) is installed on the outer wall of one side, far away from the second clamping plate (604), of the first clamping plate (603), and one end of the locking bolt (601) sequentially penetrates through the first clamping plate (603) and the second clamping plate (604) and is in threaded connection with the locking nut (605).
5. The air suction device for the film printing according to claim 1, wherein: one end, far away from the first air suction pipeline (4), of the third air suction pipeline (9) is provided with a second communicating pipe (10), and one end, far away from the third air suction pipeline (9), of the second communicating pipe (10) is communicated with the outer wall of the second air suction pipeline (11).
6. The air suction device for the film printing according to claim 1, wherein: the top of the second air suction pipeline (11) is provided with second air suction holes (13) at equal intervals, and one end, far away from the second air suction pipeline (11), of each second air suction hole (13) penetrates through the outer portion of the printing platform (1).
7. The air suction device for the film printing according to claim 1, wherein: one end, far away from the second air suction pipeline (11), of the fourth air suction pipeline (12) is provided with a first communicating pipe (7), and one end, far away from the fourth air suction pipeline (12), of the first communicating pipe (7) is communicated with the outer wall of the first air suction pipeline (4).
8. The air suction device for the film printing according to claim 1, wherein: the both ends at fourth air suction pipeline (12) top all are equipped with fourth air suction hole (16), the fourth air suction hole (16) are kept away from the one end of fourth air suction pipeline (12) and are run through to the outside of printing platform (1), and the both ends at third air suction pipeline (9) top all are equipped with third air suction hole (15), the one end that third air suction pipeline (9) were kept away from in third air suction hole (15) runs through to the outside of printing platform (1), and the both sides at third communicating pipe (8) top all are equipped with fifth air suction hole (14), the one end that third communicating pipe (8) were kept away from in fifth air suction hole (14) runs through to the outside of printing platform (1).
9. The air suction device for the film printing according to claim 1, wherein: dustproof mesh plate (19) are installed to the bottom of air inlet (18), and all are fixed with on air inlet (18) outer wall of dustproof mesh plate (19) both sides and settle frame (17) to all be equipped with on dustproof mesh plate (19) outer wall between adjacent arrangement frame (17) and agree with groove (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121024947.8U CN215397632U (en) | 2021-05-13 | 2021-05-13 | Air suction device for membrane printing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121024947.8U CN215397632U (en) | 2021-05-13 | 2021-05-13 | Air suction device for membrane printing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215397632U true CN215397632U (en) | 2022-01-04 |
Family
ID=79675327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121024947.8U Active CN215397632U (en) | 2021-05-13 | 2021-05-13 | Air suction device for membrane printing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215397632U (en) |
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2021
- 2021-05-13 CN CN202121024947.8U patent/CN215397632U/en active Active
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