CN213814289U - Coating machine for automatic etching production - Google Patents
Coating machine for automatic etching production Download PDFInfo
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- CN213814289U CN213814289U CN202022295734.0U CN202022295734U CN213814289U CN 213814289 U CN213814289 U CN 213814289U CN 202022295734 U CN202022295734 U CN 202022295734U CN 213814289 U CN213814289 U CN 213814289U
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- scraper blade
- mounting plate
- roller
- etching production
- pivot
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Abstract
The utility model discloses a coating machine for automatic etching production, which comprises a base, wherein the left side and the right side of the upper end of the base are both provided with a support frame, a conveying roller is arranged between the support frames, a feeding roller is arranged below the conveying roller, a coating hopper is arranged below the feeding roller, a cavity is arranged inside the feeding roller, the surface of the cavity is provided with a surrounding frame, an electric hydraulic rod is inserted inside the surrounding frame, the telescopic end of the electric hydraulic rod is provided with a mounting plate, a scraper blade is arranged in a concave part of the mounting plate, a spring assembly is arranged between the scraper blade and the mounting plate, an insertion rod is arranged on the mounting plate, and the insertion rod penetrates through the scraper blade and is in threaded connection with the other side of the mounting plate; has the advantages that: utilize the flexible end of electronic hydraulic stem for the scraper blade stretches out from the inside of material loading roller and unifies the rubber coating thickness on the conveying roller, sets up rubber coated thickness through displacement sensor simultaneously, and the different problem of rubber coated thickness is solved effectively to this device, has improved the quality in the automatic etching production.
Description
Technical Field
The utility model relates to a technical field of etching production specifically is a coating machine is used in automatic change etching production.
Background
The automatic etching production line is a supporting device for carrying out processes such as etching reaction, cleaning, air drying and the like, and because the photoresist is subjected to manual soaking and etching in the etching process stage after the photoetching and developing processes are finished at present, the production method has low efficiency, the etching solution is large in waste, the quality of an etching product is unstable, and problems in the production are solved, so that a set of automatic etching production line capable of replacing manual etching is designed, along with the continuous development of science and technology, the requirements of people on the manufacturing process of automatic etching are higher and higher, and therefore, the coating machine plays a key role in automatic etching production.
Current coating machine is because various glue characteristic are different, and the thick centre of glue that the material loading roller coat goes out is different with both sides thickness, and the material unevenness that the coating came out influences the quality in the automatic etching production, for this reason the utility model provides an automatic change coating machine for etching production is used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatic change coating machine for etching production to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic change coating machine for etching production, includes the base, both sides all are provided with the support frame about the upper end of base, be provided with the conveying roller between the support frame, the below of conveying roller is provided with the material loading roller, the below of material loading roller is provided with the coating bucket, the inside of material loading roller is provided with the cavity, the surface of cavity is provided with encloses the fender bracket, it has electronic hydraulic stem to enclose inside grafting of fender bracket, electronic hydraulic stem's flexible end is provided with the mounting panel, the concave part of mounting panel is provided with the scraper blade, be provided with spring assembly between scraper blade and the mounting panel, be provided with the inserted bar on the mounting panel, the inserted bar runs through the opposite side threaded connection of scraper blade and mounting panel, the last edge both sides of mounting panel all are provided with the gag lever post, the surface of gag lever post is provided with buffer spacer.
Preferably, the both ends of conveying roller are rotated through the pivot and are connected on the support frame, the one end of pivot is provided with first driving motor, the both ends of material loading roller are rotated through the pivot and are connected on the support frame, the one end of pivot is provided with second driving motor.
Preferably, the coating hopper is of an isosceles trapezoid structure, and the bottom of the coating hopper is fixedly connected to the base.
Preferably, the enclosure frame is provided with a plurality of groups, the enclosure frame is horizontally distributed in the feeding roller at equal intervals, the two sides of the upper end of the enclosure frame are provided with fixing plates, and the fixing plates are fixedly connected with the enclosure frame through bolts.
Preferably, the mounting panel is "U" type structure, the length of scraper blade is greater than the length of material loading roller, the upper end that is close to the scraper blade in the pivot of conveying roller is provided with displacement sensor.
Preferably, the inserted bar is provided with the multiunit, and the equidistance with scraper blade central line vertical distribution on the mounting panel, buffer spacer is rubber layer structure.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the device passes through second driving motor's rotation, make the rotation of material loading roller carry out coating to the material after the etching and handle, the thick centre of glue that the material loading roller rolled out is different with both sides thickness, it has electronic hydraulic stem to peg graft through the inside of enclosing the fender bracket, utilize electronic hydraulic stem's flexible end, make the scraper blade stretch out from the inside of material loading roller and unify the rubber coating thickness on the conveying roller, the upper end that is close to the scraper blade in the pivot of conveying roller is provided with displacement sensor simultaneously, set up gummed thickness through displacement sensor, the different problem of gummed thickness is solved effectively to this device, the quality in the automatic etching production has been improved.
2. The electric hydraulic rod is inserted into the enclosure frame, the fixing plates are arranged on two sides of the upper end of the enclosure frame, and the fixing plates are fixedly connected with the enclosure frame through bolts, so that the electric hydraulic rod is convenient to fix and disassemble; the concave part of mounting panel is provided with the scraper blade, is provided with spring assembly between scraper blade and the mounting panel, is provided with the inserted bar on the mounting panel, and the inserted bar runs through the scraper blade and the opposite side threaded connection of mounting panel for through mounting panel, inserted bar and spring assembly's cooperation, make the scraper blade stable fix on the mounting panel, the installation and the dismantlement of the scraper blade of being convenient for simultaneously.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view between the feeding roller and the scraper blade of the present invention;
fig. 3 is a schematic structural diagram of the mounting plate of the present invention.
In the figure: a base 1; a support frame 2; a conveying roller 3; a first drive motor 31; a feeding roller 4; a cavity 41; a containment frame 42; a second drive motor 43; a fixed plate 44; a coating hopper 5; an electro-hydraulic lever 6; a mounting plate 7; a spring assembly 71; the insert rod 72; a stopper rod 73; a cushion pad 74; a doctor blade 8; and a displacement sensor 9.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides an automatic change coating machine for etching production, which comprises a base 1, support frame 2 has all been welded on both sides about base 1's the upper end, be provided with conveying roller 3 between the support frame 2, conveying roller 3's both ends are rotated through the pivot and are connected on support frame 2, the one end of pivot is provided with first driving motor 31, conveying roller 3's below is provided with material loading roller 4, material loading roller 4's both ends are rotated through the pivot and are connected on support frame 2, the one end of pivot is provided with second driving motor 43, the equal fixed mounting of first driving motor 31 and second driving motor 43 is in the backup pad, the model of first driving motor 31 and second driving motor 43 is FY86ES350A-14J step motor, material loading roller 4's below is provided with coating hopper 5, coating hopper 5 is the isosceles trapezoid structure, coating hopper 5's bottom fixed connection is on base 1.
The interior of the feeding roller 4 is provided with a cavity 41, the surface of the cavity 41 is provided with an enclosure frame 42, the enclosure frame 42 is provided with a plurality of groups, the enclosure frames are horizontally distributed in the feeding roller 4 at equal intervals, two sides of the upper end of the enclosure frame 42 are respectively provided with a fixing plate 44, the fixing plates 44 are fixedly connected with the enclosure frame 42 through bolts, the feeding roller 4 is prevented from moving an electric hydraulic rod 6 in the rotating process, the electric hydraulic rod 6 is inserted in the enclosure frame 42, the electric hydraulic rod 6 is DX-600 in type, the telescopic end of the electric hydraulic rod 6 is fixedly connected with a mounting plate 7, and the mounting plate 7 is of a U-shaped structure.
A scraper blade 8 is arranged in a concave part of the mounting plate 7, a spring assembly 71 is arranged between the scraper blade 8 and the mounting plate 7, the compression force of a spring of the spring assembly 71 on the scraper blade 8 protects the scraper blade 8, meanwhile, the length of the scraper blade 8 is greater than that of the feeding roller 4, so that the thickness of the middle of the glue thickness coated by the feeding roller 4 is the same as that of two sides, an inserting rod 72 is arranged on the mounting plate 7, the inserting rod 72 penetrates through the scraper blade 8 and is in threaded connection with the other side of the mounting plate 7, a plurality of groups of inserting rods 72 are arranged, and are equidistantly and vertically distributed on the mounting plate 7 along the central line of the scraper blade 8, thereby being beneficial to fixing the scraper blade 8, two sides of the upper edge of the mounting plate 7 are both provided with limit rods 73, the limit rods 73 limit the scraper blade 8 when being mounted, the surface of the limit rods 73 is provided with a buffer gasket 74, the buffer gasket 74 is of a rubber layer structure, a displacement sensor 9 is arranged at the upper end, which is close to the scraper blade 8, on the rotating shaft of the conveying roller 3, the displacement sensor 9 is LD320, and measures the distance from the thickness of the glue to the scraper blade 8, so that the thickness of the glue can be accurately scraped.
The working principle is as follows: in practical use, the device firstly leads the rotation of the feeding roller 4 to carry out coating treatment on the etched material through the rotation of the second driving motor 43, the thickness of the middle of the glue thickness coated by the feeding roller 4 is different from that of the two sides, the electric hydraulic rod 6 is inserted in the enclosing frame 42, the telescopic end of the electric hydraulic rod 6 is fixedly connected with the mounting plate 7, the telescopic end of the electric hydraulic rod 6 is utilized to lead the scraper blade 8 to extend out from the interior of the feeding roller 4 to unify the coating thickness on the conveying roller 3, at the moment, the rotation of the second driving motor 43 is stopped, the upper end of the rotating shaft of the conveying roller 3, which is close to the scraper blade 8, is provided with the displacement sensor 9, the distance from the coated glue thickness to the scraper blade 8 is measured through the displacement sensor 9, the electric hydraulic rod 6 is utilized to adjust, and the rotating coating thickness of the conveying roller 3 is unified through the rotation of the first driving motor 31, the thickness of the middle of the glue coated by the feeding roller 4 is the same as that of the two sides of the glue, so that the device effectively solves the problem of different coated thicknesses and improves the quality in automatic etching production; the fixing plates 44 are arranged on two sides of the upper end of the enclosure frame 42, and the fixing plates 44 are fixedly connected with the enclosure frame 42 through bolts, so that the electric hydraulic rod 6 is convenient to fix and detach; the concave part of mounting panel 7 is provided with scraper blade 8, is provided with spring assembly 71 between scraper blade 8 and the mounting panel 7, is provided with inserted bar 72 on the mounting panel 7, and inserted bar 72 runs through the opposite side threaded connection of scraper blade 8 and mounting panel 7, through mounting panel 7, inserted bar 72 and spring assembly 71's cooperation for scraper blade 8 is stable fixes on mounting panel 7, the installation and the dismantlement of the scraper blade 8 of being convenient for simultaneously.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an automatic change coating machine for etching production, includes base (1), its characterized in that: the automatic feeding device is characterized in that support frames (2) are arranged on the left side and the right side of the upper end of the base (1), conveying rollers (3) are arranged between the support frames (2), a feeding roller (4) is arranged below the conveying rollers (3), a coating hopper (5) is arranged below the feeding roller (4), a cavity (41) is arranged inside the feeding roller (4), a surrounding frame (42) is arranged on the surface of the cavity (41), an electric hydraulic rod (6) is inserted into the surrounding frame (42), a mounting plate (7) is arranged at the telescopic end of the electric hydraulic rod (6), a scraper blade (8) is arranged in a concave portion of the mounting plate (7), a spring assembly (71) is arranged between the scraper blade (8) and the mounting plate (7), an insertion rod (72) is arranged on the mounting plate (7), and the insertion rod (72) penetrates through the scraper blade (8) and is in threaded connection with the other side of the mounting plate (7), the utility model discloses a mounting panel, including mounting panel (7), the last border department both sides of mounting panel (7) all are provided with gag lever post (73), the surface of gag lever post (73) is provided with buffer spacer (74).
2. The coater for automated etching production according to claim 1, wherein: the both ends of conveying roller (3) are rotated through the pivot and are connected on support frame (2), the one end of pivot is provided with first driving motor (31), the both ends of material loading roller (4) are rotated through the pivot and are connected on support frame (2), the one end of pivot is provided with second driving motor (43).
3. The coater for automated etching production according to claim 1, wherein: the coating hopper (5) is of an isosceles trapezoid structure, and the bottom of the coating hopper (5) is fixedly connected to the base (1).
4. The coater for automated etching production according to claim 1, wherein: enclose and protect frame (42) and be provided with the multiunit, and equidistance horizontal distribution is in the inside of material loading roller (4), enclose and protect frame (42) upper end both sides and all be provided with fixed plate (44), pass through bolt fixed connection between fixed plate (44) and enclosure frame (42).
5. The coater for automated etching production according to claim 1, wherein: mounting panel (7) are "U" type structure, the length of scraper blade (8) is greater than the length of material loading roller (4), the upper end that is close to scraper blade (8) in the pivot of conveying roller (3) is provided with displacement sensor (9).
6. The coater for automated etching production according to claim 1, wherein: the inserted bar (72) is provided with a plurality of groups, the inserted bar and the scraper blade (8) are vertically distributed on the mounting plate (7) at equal intervals, and the buffer gasket (74) is of a rubber layer structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022295734.0U CN213814289U (en) | 2020-10-15 | 2020-10-15 | Coating machine for automatic etching production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022295734.0U CN213814289U (en) | 2020-10-15 | 2020-10-15 | Coating machine for automatic etching production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213814289U true CN213814289U (en) | 2021-07-27 |
Family
ID=76959158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022295734.0U Active CN213814289U (en) | 2020-10-15 | 2020-10-15 | Coating machine for automatic etching production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213814289U (en) |
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2020
- 2020-10-15 CN CN202022295734.0U patent/CN213814289U/en active Active
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