CN219723338U - Copper foil surface spraying device - Google Patents
Copper foil surface spraying device Download PDFInfo
- Publication number
- CN219723338U CN219723338U CN202320338502.XU CN202320338502U CN219723338U CN 219723338 U CN219723338 U CN 219723338U CN 202320338502 U CN202320338502 U CN 202320338502U CN 219723338 U CN219723338 U CN 219723338U
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- China
- Prior art keywords
- spraying
- dispersing
- copper foil
- box
- auxiliary
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Links
- 238000005507 spraying Methods 0.000 title claims abstract description 155
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 48
- 239000011889 copper foil Substances 0.000 title claims abstract description 48
- 238000011084 recovery Methods 0.000 claims abstract description 14
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 238000005096 rolling process Methods 0.000 claims description 27
- 239000007921 spray Substances 0.000 claims description 6
- 239000007788 liquid Substances 0.000 abstract description 22
- 230000000694 effects Effects 0.000 abstract description 6
- 238000001556 precipitation Methods 0.000 abstract description 5
- 239000006185 dispersion Substances 0.000 description 9
- 230000003068 static effect Effects 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 125000000129 anionic group Chemical group 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Chemically Coating (AREA)
Abstract
The utility model discloses a copper foil surface spraying device, which comprises: the front side of the spraying box is hinged with a box door, through holes for penetrating copper foil are formed in corresponding positions on the left side and the right side of the spraying box, and a dispersing mechanism is arranged at the upper end of the spraying box; the dispersing mechanism comprises a dispersing tank arranged at the upper end of the spraying box, a tank cover is arranged at the upper end of the dispersing tank, a dispersing motor is arranged at the upper end of the tank cover, a plurality of groups of dispersing rotating shafts are rotatably arranged at the lower end of the tank cover, and a plurality of groups of dispersing paddles are distributed on the dispersing rotating shafts; the spraying mechanism is arranged in the spraying box and used for spraying the copper foil, the spraying mechanism is reasonable in structure, can effectively prevent the precipitation of the spraying liquid, improves the spraying effect of the copper foil, and meanwhile, facilitates the taking out of the collecting box, facilitates the recovery of the spraying liquid and can better meet the use requirements.
Description
Technical Field
The utility model relates to the technical field of copper foil processing, in particular to a copper foil surface spraying device.
Background
Copper foil, an anionic electrolytic material, is a thin, continuous metal foil deposited on a substrate layer of a circuit board, which serves as an electrical conductor of a PCB. It is easily adhered to the insulating layer, receives the printed protection layer, and forms a circuit pattern after corrosion. The copper foil is required to be sprayed with a special coating on the surface in the production and manufacturing process, so that the copper foil achieves the due effect, the spraying gun of the existing spraying device is fixed, only the copper foil is simply sprayed from the bottom of the spraying gun, the spraying range of the spraying is not comprehensive enough, the situation that the surface of the copper foil cannot be sprayed is caused, and the product quality of the copper foil is affected.
In order to solve the problems, china patent utility model (issued publication number: CN214599961U; issued publication day: 2021.11.05) discloses a spraying device for copper foil processing, which can spray copper foil in all directions without dead angles through a spraying gun capable of moving back and forth, left and right, so that the copper foil can be sprayed more comprehensively, and paint flowing down in the spraying process can be collected through a collecting frame, thereby reducing the waste of the spraying gun of the paint.
However, when the copper foil is specifically used, some spraying solutions are placed in the liquid storage tank to generate precipitation (such as surfactant) more easily, particularly in a static state, so that the concentration of the spraying solutions is not uniform, and the spraying effect of the copper foil is affected; in addition, when receiving more coating in the collection frame, inconvenient taking out the collection frame, can not fine satisfy the user demand.
Disclosure of Invention
The utility model aims to provide a copper foil surface spraying device for solving the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a copper foil surface spraying device comprising: the front side of the spraying box is hinged with a box door, through holes for penetrating copper foil are formed in corresponding positions on the left side and the right side of the spraying box, and a dispersing mechanism is arranged at the upper end of the spraying box; the dispersing mechanism comprises a dispersing tank arranged at the upper end of the spraying box, a tank cover is arranged at the upper end of the dispersing tank, a dispersing motor is arranged at the upper end of the tank cover, a plurality of groups of dispersing rotating shafts are rotatably arranged at the lower end of the tank cover, and a plurality of groups of dispersing paddles are distributed on the dispersing rotating shafts; and the spraying mechanism is arranged in the spraying box and is used for spraying the copper foil. Through setting up dispersion mechanism, conveniently with spraying liquid dispersion even, prevent that its sediment from influencing the spraying effect.
Preferably, the device further comprises an auxiliary dispersing mechanism, the auxiliary dispersing mechanism comprises a pair of auxiliary rotating shafts rotatably mounted at the lower end of the tank cover, a plurality of groups of auxiliary paddles are mounted on the auxiliary rotating shafts in a distributed mode, auxiliary gears are mounted on the auxiliary rotating shafts, driving gears are mounted on the dispersing rotating shafts, and the driving gears are connected with the auxiliary gears in a meshed mode. By providing the auxiliary dispersing mechanism, the dispersing effect of the spraying liquid can be further improved.
Preferably, the auxiliary paddles and the dispersing paddles are staggered. By arranging auxiliary paddles and dispersing paddles which are distributed in a staggered manner, the dispersion of the spraying liquid is facilitated.
Preferably, the spraying mechanism comprises a U-shaped hollow spraying seat arranged in a spraying box, a plurality of spray heads are distributed in the spraying seat, a spraying pipe is further arranged at the upper end of the spraying seat, the end part of the spraying pipe penetrates through the spraying box and is communicated with a dispersing tank, and a spraying pump is further arranged on the spraying pipe. By arranging the spraying mechanism, the surface of the copper foil is convenient to spray.
Preferably, the connecting rod is further installed on the top wall inside the spraying box, the lower end of the connecting rod is fixedly connected with the upper end of the spraying seat, the supporting frame is further installed in the spraying box, and the upper end of the supporting frame is fixedly connected with the lower end of the spraying seat. Through setting up connecting rod cooperation support frame, can improve the installation strength of spraying seat.
Preferably, a recovery box is also inserted in the spraying box.
Preferably, the bottom surface inside the spraying box is also provided with a rolling mechanism for assisting in inserting the recovery box, the rolling mechanism comprises a pair of rolling seats arranged at the upper end of the base, rolling grooves are formed in the upper ends of the rolling seats, and a plurality of groups of rollers are rotatably arranged in the rolling grooves. Through setting up rolling mechanism, the dismouting of convenient retrieving.
Preferably, guide rollers are arranged at positions corresponding to the through holes on the left side and the right side of the spraying box.
Compared with the prior art, the utility model has the beneficial effects that:
the dispersing motor drives the dispersing rotating shaft to rotate, so that dispersing paddles arranged on the dispersing rotating shaft disperse spraying liquid and prevent static precipitation of the spraying liquid, and meanwhile, a driving gear on the dispersing rotating shaft drives an auxiliary gear meshed with the dispersing rotating shaft to rotate, so that the auxiliary gear drives a corresponding auxiliary paddle to rotate, and the rotation direction of the auxiliary paddle is opposite to that of the dispersing paddles, so that the spraying liquid can be better dispersed;
through setting up the multiunit gyro wheel of installing in the antifriction slot that rotates, change sliding friction into rolling friction, reduced the resistance that retrieves the box and taken out, be convenient for take out the recovery box. The utility model has reasonable structure, can effectively prevent the deposition of the spraying liquid, improves the spraying effect of the copper foil, simultaneously, facilitates the taking out of the collecting box, facilitates the recovery of the spraying liquid and can better meet the use requirement.
Drawings
FIG. 1 is a schematic view of the overall perspective structure of a copper foil surface spraying device;
FIG. 2 is a schematic view showing a hidden box door of a copper foil surface spraying device in a three-dimensional structure;
FIG. 3 is a schematic perspective view showing the position of a can lid of a copper foil surface spraying device;
fig. 4 is a schematic perspective view of a rolling mechanism of a copper foil surface spraying device.
In the figure: the device comprises a spraying box, a box door, a guide roller, a liquid inlet hopper, a recycling box, a 2-dispersing mechanism, a 21-dispersing tank, a 22-dispersing motor, a 23-tank cover, a 24-dispersing rotating shaft, a 25-dispersing paddle, a 3-spraying mechanism, a 31-spraying pipe, a 32-spraying pump, a 33-spraying seat, a 34-nozzle, a 35-connecting rod, a 36-supporting frame, a 4-rolling mechanism, a 41-rolling seat, a 42-rolling groove, a 43-roller, a 5-auxiliary dispersing mechanism, a 51-auxiliary rotating shaft, a 52-auxiliary paddle, a 53-auxiliary gear and a 54-driving gear.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples: referring to fig. 1 to 4, a copper foil surface spraying apparatus includes: the copper foil spraying device comprises a spraying box 1, wherein a box door 11 is hinged to the front side of the spraying box 1, through holes for penetrating copper foil are formed in corresponding positions of the left side and the right side of the spraying box 1, guide rollers 12 are arranged at positions of the left side and the right side of the spraying box 1 corresponding to the through holes, the copper foil is conveniently led in and led out through the guide rollers 12, and a dispersing mechanism 2 is arranged at the upper end of the spraying box 1; the dispersing mechanism 2 comprises a dispersing tank 21 arranged at the upper end of the spraying box 1, a tank cover 23 is arranged at the upper end of the dispersing tank 21, a liquid inlet bucket 13 is further arranged on the tank cover 23 for conveniently adding spraying liquid into the dispersing tank 21, a dispersing motor 22 is arranged at the upper end of the tank cover 23, a plurality of groups of dispersing rotating shafts 24 are rotatably arranged at the lower end of the tank cover 23, and a plurality of groups of dispersing paddles 25 are distributed on the dispersing rotating shafts 24; and the spraying mechanism 3 is arranged in the spraying box 1 and is used for spraying the copper foil.
The working principle of the utility model is as follows: when the copper foil spraying device is used, spraying liquid is added into the dispersing tank 21 through the liquid inlet hopper 13, then, the dispersing motor 22 is started, the dispersing rotating shaft 24 is driven to rotate through the dispersing motor 22, so that the dispersing paddles 25 arranged on the dispersing rotating shaft 24 disperse the spraying liquid, static precipitation of the spraying liquid is prevented, the subsequent spraying quality is influenced, and then, the copper foil is sprayed through the spraying mechanism 3.
As a further scheme, the device further comprises an auxiliary dispersing mechanism 5, the auxiliary dispersing mechanism 5 comprises a pair of auxiliary rotating shafts 51 rotatably mounted at the lower end of the tank cover 23, a plurality of groups of auxiliary paddles 52 are mounted on the auxiliary rotating shafts 51 in a distributed manner, auxiliary gears 53 are mounted on the auxiliary rotating shafts 51, driving gears 54 are mounted on the dispersing rotating shafts 24, the driving gears 54 are connected with the auxiliary gears 53 in a combined manner, and in the embodiment, the auxiliary paddles 52 and the dispersing paddles 25 are distributed in a staggered manner.
The working principle of the auxiliary dispersing mechanism 5 is as follows: along with the dispersion motor 22 driving the dispersion rotating shaft 24 to rotate, the driving gear 54 on the dispersion rotating shaft 24 drives the auxiliary gear 53 meshed with the dispersion rotating shaft to rotate, so that the auxiliary gear 53 drives the corresponding auxiliary paddle 52 to rotate, and the rotation direction of the auxiliary paddle 52 is opposite to the rotation direction of the dispersion paddle 25, so that the spraying liquid can be better dispersed, and the precipitation of the spraying liquid can be prevented.
The spraying mechanism 3 comprises a U-shaped hollow spraying seat 33 arranged in the spraying box 1, a plurality of spray heads 34 are distributed in the spraying seat 33, a spraying pipe 31 is further arranged at the upper end of the spraying seat 33, the end part of the spraying pipe 31 penetrates through the spraying box 1 and is communicated with the dispersing tank 21, and a spraying pump 32 is further arranged on the spraying pipe 31.
The working principle of the spraying mechanism 3 is as follows: when spraying, the spraying pump 32 is started, the spraying liquid in the dispersion tank 21 is pumped out and guided into the spraying seat 33 by the spraying pump 32, and then sprayed out by the spray head 34, so that the spraying work on the two sides of the copper foil is completed.
In order to strengthen the joint strength of the spraying seat 33, a connecting rod 35 is further installed on the top wall inside the spraying box 1, the lower end of the connecting rod 35 is fixedly connected with the upper end of the spraying seat 33, a supporting frame 36 is further installed in the spraying box 1, and the upper end of the supporting frame 36 is fixedly connected with the lower end of the spraying seat 33. The installation stability of the spraying seat 33 can be effectively improved through the connecting rod 35 and the supporting frame 36.
In order to facilitate the recovery of the spraying liquid, a recovery box 14 is also inserted into the spraying box 1.
In order to facilitate the insertion of the recovery box 14, the bottom surface inside the spraying box 1 is further provided with a rolling mechanism 4 for assisting the insertion of the recovery box 14, the rolling mechanism 4 comprises a pair of rolling seats 41 installed at the upper end of the base 1, rolling grooves 42 are formed in the upper ends of the rolling seats 41, and a plurality of groups of rollers 43 are rotatably installed in the rolling grooves 42.
Principle of operation of the rolling mechanism 4: when the recovery box 14 is drawn, the roller 43 in the rolling groove 42 rotates, and the sliding friction is changed into rolling friction, so that the resistance for taking out the recovery box 14 is reduced, and the recovery box 14 is conveniently taken out.
In the present utility model, terms such as "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "side", "bottom", etc. refer to an orientation or a positional relationship based on that shown in the drawings, and are merely relational terms, which are used for convenience in describing structural relationships of various components or elements of the present utility model, and do not denote any one of the components or elements of the present utility model, and are not to be construed as limiting the present utility model.
Claims (8)
1. A copper foil surface spraying device, comprising: the copper foil spraying device comprises a spraying box (1), wherein a box door (11) is hinged to the front side of the spraying box (1), through holes for penetrating copper foil are formed in corresponding positions of the left side and the right side of the spraying box (1), and a dispersing mechanism (2) is arranged at the upper end of the spraying box (1);
the dispersing mechanism (2) comprises a dispersing tank (21) arranged at the upper end of the spraying box (1), a tank cover (23) is arranged at the upper end of the dispersing tank (21), a dispersing motor (22) is arranged at the upper end of the tank cover (23), a plurality of groups of dispersing rotating shafts (24) are rotatably arranged at the lower end of the tank cover (23), and a plurality of groups of dispersing paddles (25) are distributed and arranged on the dispersing rotating shafts (24);
and the spraying mechanism (3) is arranged in the spraying box (1) and is used for spraying the copper foil.
2. The copper foil surface spraying device according to claim 1, wherein: the device also comprises an auxiliary dispersing mechanism (5), wherein the auxiliary dispersing mechanism (5) comprises a pair of auxiliary rotating shafts (51) rotatably arranged at the lower end of the tank cover (23), a plurality of groups of auxiliary paddles (52) are distributed and arranged on the auxiliary rotating shafts (51), an auxiliary gear (53) is further mounted on the auxiliary rotating shaft (51), a driving gear (54) is further mounted on the dispersing rotating shaft (24), and the driving gear (54) is connected with the auxiliary gear (53) in a combined mode.
3. The copper foil surface spraying device according to claim 2, wherein: the auxiliary paddles (52) are staggered with the dispersing paddles (25).
4. A copper foil surface spraying device according to claim 3, wherein: the spraying mechanism (3) comprises a U-shaped hollow spraying seat (33) arranged in a spraying box (1), a plurality of spray heads (34) are distributed in the spraying seat (33), a spraying pipe (31) is further arranged at the upper end of the spraying seat (33), the end part of the spraying pipe (31) penetrates through the spraying box (1) and is communicated with a dispersing tank (21), and a spraying pump (32) is further arranged on the spraying pipe (31).
5. The copper foil surface spraying device according to claim 4, wherein: the inside roof of spraying case (1) still installs connecting rod (35), the lower extreme and the spraying seat (33) upper end fixed connection of connecting rod (35), still install support frame (36) in spraying case (1), the upper end and the spraying seat (33) lower extreme fixed connection of support frame (36).
6. The copper foil surface spraying device according to claim 5, wherein: a recovery box (14) is also inserted in the spraying box (1).
7. The copper foil surface spraying device according to claim 6, wherein: the spraying box is characterized in that a rolling mechanism (4) for assisting in inserting the recovery box (14) is further arranged on the inner bottom surface of the spraying box (1), the rolling mechanism (4) comprises a pair of rolling seats (41) arranged at the upper end of the base (1), rolling grooves (42) are formed in the upper end of the rolling seats (41), and a plurality of groups of rollers (43) are rotatably arranged in the rolling grooves (42).
8. The copper foil surface spraying device according to claim 7, wherein: guide rollers (12) are arranged at positions, corresponding to the through holes, on the left side and the right side of the spraying box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320338502.XU CN219723338U (en) | 2023-02-28 | 2023-02-28 | Copper foil surface spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320338502.XU CN219723338U (en) | 2023-02-28 | 2023-02-28 | Copper foil surface spraying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219723338U true CN219723338U (en) | 2023-09-22 |
Family
ID=88058652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320338502.XU Active CN219723338U (en) | 2023-02-28 | 2023-02-28 | Copper foil surface spraying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219723338U (en) |
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2023
- 2023-02-28 CN CN202320338502.XU patent/CN219723338U/en active Active
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