CN215656097U - Electrolytic copper foil infiltration coating unit for pinhole detection - Google Patents
Electrolytic copper foil infiltration coating unit for pinhole detection Download PDFInfo
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- CN215656097U CN215656097U CN202122111849.4U CN202122111849U CN215656097U CN 215656097 U CN215656097 U CN 215656097U CN 202122111849 U CN202122111849 U CN 202122111849U CN 215656097 U CN215656097 U CN 215656097U
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Abstract
The utility model discloses a coating device for detecting an electrolytic copper foil permeation pinhole, which belongs to the technical field of electrolytic copper foil, and comprises a coating shell, wherein a conveyor belt component is fixedly connected to the inner bottom end of the coating shell, two symmetrical sliding grooves are formed in the outer end of the coating shell, copper foil is inserted in the sliding grooves and is positioned at the upper end of the conveyor belt component, a telescopic rod is fixedly connected to the inner top end of the coating shell, a liquid storage tank is fixedly connected to the lower end of the telescopic rod, a slot is formed in the left end of the liquid storage tank, a sliding rod is inserted in the slot, a pressing plate is fixedly connected to the right end of the sliding rod and is in sliding connection with the inner wall of the liquid storage tank, two through holes are formed in the lower end of the liquid storage tank, so that the electrolytic copper foil coating device has a good coating effect, copper sulfate solution can be uniformly coated after permeation, and the coated solution can be coated on the surface of a large area, the utilization rate of the copper sulfate solution is improved.
Description
Technical Field
The utility model relates to the technical field of electrolytic copper foil, in particular to a coating device for detecting a penetration pinhole of an electrolytic copper foil.
Background
The electrolytic copper foil is an important material for manufacturing Copper Clad Laminate (CCL), Printed Circuit Board (PCB) and lithium ion battery, in the high-speed development of the current electronic information industry, the electrolytic copper foil is called a 'neural network' for signal and power transmission and communication of electronic products, the production value of the printed circuit board in China has gone beyond the third position in the world since 2002, and the copper clad laminate serving as a substrate material of the PCB also becomes the third large production country in the world, so that the electrolytic copper foil industry in China has a rapid development in recent years, the production process of the electrolytic copper foil is simple, and the main processes have three steps: solution foil generation, surface treatment and product slitting, the production process is seemingly simple, integrates electronics, machinery and electrochemistry, and is a production process with particularly strict requirements on the production environment, so that the electrolytic copper foil industry does not have a set of standard and universal production equipment and technology, various manufacturers are magical, and the electrolytic copper foil production equipment and the technology are an important bottleneck influencing the productivity and quality improvement of domestic electrolytic copper foils.
The copper sulfate solution is generally required to be coated on the surface of the electrolytic copper foil permeation pinhole detection device, and in the prior art, the electrolytic copper foil permeation pinhole detection coating device is likely to be uneven in the coating process due to the fact that the electrolytic copper foil permeation pinhole detection coating device is coated through pinholes, so that the surface of a material to be coated is uneven, and the utilization rate of the copper sulfate solution is low.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the utility model aims to provide a coating device for detecting an electrolytic copper foil permeation pinhole, which can realize that the electrolytic copper foil coating device has a good coating effect, so that a copper sulfate solution can be coated uniformly after being permeated, the coated solution can be coated on the surface of a material in a large area, and the utilization rate of the copper sulfate solution is improved.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
A coating device for detecting an electrolytic copper foil permeation pinhole comprises a coating shell, wherein a conveyor belt assembly is fixedly connected to the inner bottom end of the coating shell, two symmetrical sliding grooves are formed in the outer end of the coating shell in an chiseled mode, a copper foil is inserted into each sliding groove and is located at the upper end of the conveyor belt assembly, a telescopic rod is fixedly connected to the inner top end of the coating shell, a liquid storage tank is fixedly connected to the lower end of the telescopic rod, a slot is formed in the left end of the liquid storage tank, a sliding rod is inserted into each slot, an extrusion plate is fixedly connected to the right end of each sliding rod and is slidably connected with the inner wall of the liquid storage tank, two through holes are formed in the lower end of the liquid storage tank, each through hole is located on the right side of the extrusion plate, a fixed block is fixedly connected to the right end of the liquid storage tank, a roller is rotatably connected to the right end of the fixed block, a rotating block is located on the upper side of the roller, the right end of the rotating block is rotatably connected with the rotating brush rod, so that the electrolytic copper foil coating device has a good coating effect, a copper sulfate solution can be coated uniformly after being permeated, the coated solution can be coated on the surface of a material in a large area, and the utilization rate of the copper sulfate solution is improved.
Further, the liquid reserve tank outer end inlays and is equipped with the observation window, the observation window adopts glass material to make, and through setting up the observation window, when stripper plate extrusion copper sulfate solution outflow through-hole, the inside solution condition of liquid reserve tank is looked over to operating personnel accessible observation window, if solution is not enough, can fill, improves staff's work efficiency.
Further, slide bar left end fixedly connected with promotes the handle, it is equipped with the antiskid cover to promote the handle outer pot head, promotes the handle through setting up, when operating personnel promoted the slide bar, provides the great promotion handle of area of stress, improves the efficiency that operating personnel promoted the slide bar, improves the efficiency of the solution in the stripper plate extrusion liquid reserve tank.
Further, the left end fixedly connected with sealing washer of stripper plate, sealing washer and liquid reserve tank inner wall sliding connection through setting up the sealing washer, when the stripper plate is extruded, increase the leakproofness of liquid reserve tank for inside the great efficiency extrusion liquid reserve tank of stripper plate, improvement solution outflow efficiency.
Further, fixedly connected with extension spring between rotation brush-holder stud and the liquid reserve tank, extension spring is located the upside of fixed block, through setting up extension spring, when the rotation brush-holder stud carries out the secondary to the copper foil and smears evenly for it is difficult for not hard up because of the frictional force with between the copper foil to rotate the brush-holder stud, improves the effect of paining of rotation brush-holder stud to the copper foil.
Furthermore, the lower end of the rotating brush rod is fixedly connected with a coating brush head which is made of sponge materials, and through the arrangement of the coating brush head, when the rotating brush rod uniformly coats the copper foil for the second time, the contact area between the rotating brush rod and the copper foil is increased, the coating effect of the rotating brush rod on the copper foil is improved, meanwhile, redundant solution on the copper foil can be absorbed, and the utilization rate of copper sulfate solution is improved.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages that:
(1) the scheme can realize that the electrolytic copper foil coating device has a good coating effect, so that after the copper sulfate solution is permeated, the copper sulfate solution can be coated uniformly, the coated solution can be coated on the surface of a material in a large area, and the utilization rate of the copper sulfate solution is improved.
(2) The liquid reserve tank outer end inlays and is equipped with the observation window, and the observation window adopts glass material to make, through setting up the observation window, when the stripper plate extrusion copper sulfate solution outflow through-hole, the inside solution condition of liquid reserve tank is looked over to operating personnel accessible observation window, if solution is not enough, can fill, improves staff's work efficiency.
(3) Slide bar left end fixedly connected with promotes the handle, promotes the outer pot head of handle and is equipped with the antiskid cover, promotes the handle through setting up, when operating personnel promoted the slide bar, provides the great promotion handle of area under stress, improves the efficiency that operating personnel promoted the slide bar, improves the efficiency of stripper plate extrusion solution in the liquid reserve tank.
(4) The left end of the extrusion plate is fixedly connected with a sealing ring, the sealing ring is connected with the inner wall of the liquid storage box in a sliding mode, and the sealing ring is arranged, so that when the extrusion plate is extruded, the sealing performance of the liquid storage box is improved, the extrusion plate can extrude the liquid storage box more efficiently, and the solution outflow efficiency is improved.
(5) Fixedly connected with extension spring between rotation brush-holder stud and the liquid reserve tank, extension spring are located the upside of fixed block, through setting up extension spring, when the rotation brush-holder stud carries out the secondary to the copper foil and smears evenly for it is difficult not hard up because of and the frictional force between the copper foil to rotate the brush-holder stud, improves the effect of paining of rotation brush-holder stud to the copper foil.
(6) The lower end of the rotary brush rod is fixedly connected with a coating head which is made of sponge materials, and the coating head is arranged, so that when the rotary brush rod is used for secondarily coating the copper foil uniformly, the contact area between the rotary brush rod and the copper foil is increased, the coating effect of the rotary brush rod on the copper foil is improved, meanwhile, redundant solution on the copper foil can be absorbed, and the utilization rate of copper sulfate solution is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention as a whole;
FIG. 2 is a schematic cross-sectional view of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 2.
The reference numbers in the figures illustrate:
the device comprises a coating shell 1, a conveyor belt component 2, a sliding chute 3, a copper foil 4, a telescopic rod 5, a liquid storage tank 6, an observation window 601, a slot 7, a sliding rod 8, a push handle 801, an extrusion plate 9, a sealing ring 901, a through hole 10, a fixed block 11, a roller 12, a rotating block 13, a rotating brush rod 14, an extension spring 1401 and a brush head 1402.
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; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
referring to fig. 1-3, a coating device for detecting an electrolytic copper foil permeation pinhole, comprising a coating shell 1, wherein a conveyor belt assembly 2 is fixedly connected to the inner bottom end of the coating shell 1, two symmetrical chutes 3 are drilled at the outer end of the coating shell 1, a copper foil 4 is inserted in each chute 3, the copper foil 4 is positioned at the upper end of the conveyor belt assembly 2, a telescopic rod 5 is fixedly connected to the inner top end of the coating shell 1, a liquid storage tank 6 is fixedly connected to the lower end of the telescopic rod 5, a slot 7 is drilled at the left end of the liquid storage tank 6, a slide rod 8 is inserted in each slot 7, a squeeze plate 9 is fixedly connected to the right end of each slide rod 8, the squeeze plate 9 is slidably connected to the inner wall of the liquid storage tank 6, two through holes 10 are drilled at the lower end of the liquid storage tank 6, the through holes 10 are positioned at the right side of the squeeze plate 9, a fixed block 11 is fixedly connected to the right end of the liquid storage tank 6, a roller 12 is rotatably connected to the right end of the fixed block 11, a rotating block 13 is fixedly connected to the right end of the liquid storage tank 6, the turning block 13 is located the upside of cylinder 12, and turning block 13 right-hand member rotates and is connected with and rotates brush-holder stud 14, can realize that electrolytic copper foil coating device has better effect of paining for after copper sulfate solution is in the infiltration, can paint comparatively evenly, make the solution after paining paint in the material surface by a large scale, improve copper sulfate solution utilization ratio.
Referring to fig. 1-2, an observation window 601 is embedded at the outer end of the liquid storage tank 6, the observation window 601 is made of glass material, through the arrangement of the observation window 601, when the extrusion plate 9 extrudes copper sulfate solution to flow out of the through hole 10, an operator can check the solution condition inside the liquid storage tank 6 through the observation window 601, if the solution is insufficient, the filling can be performed, and the working efficiency of the operator is improved, the left end of the sliding rod 8 is fixedly connected with a push handle 801, the outer end of the push handle 801 is sleeved with an anti-slip sleeve, through the arrangement of the push handle 801, when the operator pushes the sliding rod 8, the push handle 801 with larger stress area is provided, the efficiency of pushing the sliding rod 8 by the operator is improved, the efficiency of extruding the solution inside the liquid storage tank 6 by the extrusion plate 9 is improved, the left end of the extrusion plate 9 is fixedly connected with a sealing ring 901, the sealing ring 901 is slidably connected with the inner wall of the liquid storage tank 6, through the arrangement of the sealing ring 901, when extruding the stripper plate 9, increase the leakproofness of liquid reserve tank 6, make 6 insides of the great efficiency extrusion liquid reserve tank of stripper plate 9, improve solution outflow efficiency, rotate brush-holder stud 14 lower extreme fixedly connected with and scribble brush head 1402, it adopts sponge material to make to scribble brush head 1402, scribble brush head 1402 through setting up, when rotating brush-holder stud 14 and smearing evenly to copper foil 4 twice, increase the area of contact between rotation brush-holder stud 14 and the copper foil 4, improve the effect of paining of rotation brush-holder stud 14 to copper foil 4, can absorb unnecessary solution on the copper foil 4 simultaneously, improve the utilization ratio of copper sulfate solution.
Referring to fig. 1 and 3, an extension spring 1401 is fixedly connected between the rotating brush bar 14 and the liquid storage tank 6, the extension spring 1401 is located on the upper side of the fixed block 11, and by arranging the extension spring 1401, when the rotating brush bar 14 is used for secondary smearing on the copper foil 4, the rotating brush bar 14 is not easy to loosen due to friction between the rotating brush bar 14 and the copper foil 4, and the smearing effect of the rotating brush bar 14 on the copper foil 4 is improved.
In the utility model, when a technician in the relevant field uses the device, the copper foil 4 is placed on the conveyor belt assembly 2 through the chute 3 to slide, the telescopic rod 5 is stretched to enable the liquid storage tank 6 to move downwards, the liquid storage tank 6 moves downwards until the roller 12 is contacted with the copper foil 4, the sliding rod 8 is pushed to enable the sliding rod 8 to move rightwards, the extrusion plate 9 is driven to move while the sliding rod 8 moves, so that the copper sulfate solution filled in the liquid storage tank 6 is extruded out of the through hole 10 by the extrusion plate 9, the copper sulfate solution flows on the copper foil 4 through the through hole 10, the solution is uniformly coated on the copper foil 4 through the roller 12, and then the copper sulfate solution on the copper foil 4 is uniformly coated by the rotating brush rod 14 for secondary coating, so that the copper sulfate solution on the copper foil 4 is uniformly coated, compared with the prior art, the device can realize better coating effect, the copper sulfate solution can be smeared uniformly after being permeated, so that the smeared solution can be smeared on the surface of a material in a large area, and the utilization rate of the copper sulfate solution is improved.
The foregoing is only a preferred embodiment of the present invention; the scope of the utility model is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.
Claims (6)
1. The utility model provides an electrolytic copper foil infiltration pinhole detects uses coating unit, includes coating shell (1), its characterized in that: the coating shell (1) inner bottom fixedly connected with conveyer belt subassembly (2), coating shell (1) outer end is dug and is had two symmetrical spout (3), spout (3) interpolation is equipped with copper foil (4), copper foil (4) are located the upper end of conveyer belt subassembly (2), top fixedly connected with telescopic link (5) in coating shell (1), telescopic link (5) lower extreme fixedly connected with liquid reserve tank (6), liquid reserve tank (6) left end is dug and is had slot (7), slot (7) interpolation is equipped with slide bar (8), slide bar (8) right-hand member fixedly connected with stripper plate (9), stripper plate (9) and liquid reserve tank (6) inner wall sliding connection, liquid reserve tank (6) lower extreme is dug and is had two through-holes (10), through-hole (10) are located the right side of stripper plate (9), liquid reserve tank (6) right-hand member fixedly connected with fixed block (11), the rotary brush rod cleaning device is characterized in that a roller (12) is rotatably connected to the right end of the fixed block (11), a rotating block (13) is fixedly connected to the right end of the liquid storage tank (6), the rotating block (13) is located on the upper side of the roller (12), and a rotary brush rod (14) is rotatably connected to the right end of the rotating block (13).
2. The coating apparatus for detecting the pinhole of the electrolytic copper foil according to claim 1, characterized in that: an observation window (601) is embedded at the outer end of the liquid storage tank (6), and the observation window (601) is made of glass materials.
3. The coating apparatus for detecting the pinhole of the electrolytic copper foil according to claim 1, characterized in that: the left end of the sliding rod (8) is fixedly connected with a pushing handle (801), and an anti-skidding sleeve is sleeved at the outer end of the pushing handle (801).
4. The coating apparatus for detecting the pinhole of the electrolytic copper foil according to claim 1, characterized in that: the left end of the extrusion plate (9) is fixedly connected with a sealing ring (901), and the sealing ring (901) is connected with the inner wall of the liquid storage tank (6) in a sliding mode.
5. The coating apparatus for detecting the pinhole of the electrolytic copper foil according to claim 1, characterized in that: an extension spring (1401) is fixedly connected between the rotating brush rod (14) and the liquid storage tank (6), and the extension spring (1401) is positioned on the upper side of the fixed block (11).
6. The coating apparatus for detecting the pinhole of the electrolytic copper foil according to claim 1, characterized in that: the lower end of the rotary brush rod (14) is fixedly connected with a painting head (1402), and the painting head (1402) is made of sponge materials.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122111849.4U CN215656097U (en) | 2021-09-03 | 2021-09-03 | Electrolytic copper foil infiltration coating unit for pinhole detection |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122111849.4U CN215656097U (en) | 2021-09-03 | 2021-09-03 | Electrolytic copper foil infiltration coating unit for pinhole detection |
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| CN215656097U true CN215656097U (en) | 2022-01-28 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115791572A (en) * | 2023-02-13 | 2023-03-14 | 甘肃德福新材料有限公司 | Detection apparatus for electrolytic copper foil infiltration point and pinhole |
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2021
- 2021-09-03 CN CN202122111849.4U patent/CN215656097U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115791572A (en) * | 2023-02-13 | 2023-03-14 | 甘肃德福新材料有限公司 | Detection apparatus for electrolytic copper foil infiltration point and pinhole |
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