CN217979649U - Electrolytic copper foil baking device - Google Patents
Electrolytic copper foil baking device Download PDFInfo
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- CN217979649U CN217979649U CN202221944422.0U CN202221944422U CN217979649U CN 217979649 U CN217979649 U CN 217979649U CN 202221944422 U CN202221944422 U CN 202221944422U CN 217979649 U CN217979649 U CN 217979649U
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Abstract
The utility model discloses an electrolytic copper foil baking equipment, include: heating the base; a heating bin fixed at the upper end of the heating base; the heating bin is provided with a plurality of heating grooves, and the bottoms of the heating grooves are provided with channels communicated with all the heating grooves; the top of each heating groove is provided with a heating groove cover; a temperature sensor is also arranged in the heating groove; a support is further arranged inside the heating groove and used for hanging the copper foil; the utility model has the advantages of: a single-roll baking room is adopted, the temperature and time parameters are independently set, the opening is free, and the effect of other baking rolls is not influenced; the heating base radiates heat from bottom to top, so that the copper foil coil can be heated more uniformly by the rotating design; the heating base radiates heat from bottom to top, so that the radiated heat can be concentrated in the middle position by the trapezoidal design, and the baking efficiency is improved; the material selection of the heating bin can improve the heat preservation and heat insulation effects.
Description
Technical Field
The utility model relates to a copper foil production field especially relates to an electrolytic copper foil baking equipment.
Background
Copper foil is a negative electrolyte material that is deposited as a thin, continuous metal foil on the substrate layer of a circuit board that serves as the electrical conductor for the PCB. It is easy to adhere to the insulating layer, receive the printing protective layer, form the circuit pattern after corroding. A baking process is required in the entire copper foil production process. In the traditional production process, the copper foil coil is placed into a heating bin for heating, and the copper foil is baked by utilizing the radiant heat of a heating seat. However, when one of the copper foil rolls needs to be taken out independently, the other copper foil rolls are baked due to the fact that the heating bin door is opened. Accordingly, the applicant proposed an electrolytic copper foil baking apparatus.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention is directed to a baking apparatus for electrolytic copper foil, which is stable and does not affect each other.
In order to realize the technical purpose, the utility model adopts the technical scheme that:
an electrolytic copper foil baking apparatus comprising:
heating the base;
a heating bin fixed at the upper end of the heating base;
the heating chamber is provided with a plurality of heating grooves,
the bottom of the heating groove is provided with a channel communicated with all the heating grooves;
the top of each heating groove is provided with a heating groove cover;
a temperature sensor is also arranged in the heating groove;
and a support is also arranged in the heating groove and used for hanging the copper foil.
The advantage of setting up like this lies in, adopts single book stoving room, independent settlement temperature time parameter opens freely, does not influence the effect that other toasted the book. The heating base is responsible for providing heat for all the heating bins, and the heating bins are used for placing copper foils for baking; the heating grooves are separated from each other, so that the heating grooves do not influence each other. The temperature sensor is used for monitoring the temperature in the bin, and the copper foil can be placed in the temperature sensor when the temperature is stabilized at 70 ℃. The channels may transfer a heat flow. When the temperature of a certain heating groove is too high, the heat flow can be transmitted, so that the temperature inside all the heating grooves is kept consistent.
As a preferred embodiment, it is preferred,
the bracket is a rotating bracket;
a plurality of rotating motors are arranged outside the heating bin;
the external rotating motor is connected with the rotating bracket;
the rotating support is used for supporting the copper foil roll and driving the copper foil roll to rotate inside the heating groove.
The advantage that sets up like this lies in, because the heating base is by lower supreme radiant heat, pivoted design can let the copper foil book rotate more even being heated.
Further, the baking device also comprises a control device; an electric telescopic rod is connected between the heating groove cover and the heating groove.
The advantage of this arrangement is that the control device is arranged for controlling the electric telescopic rod. When the heating time of the copper foil in a certain heating groove reaches a threshold value, the control device sends out a control instruction to control the electric telescopic rod to open the heating groove cover, and the copper foil is taken out. Furthermore, a human-computer interaction interface is arranged on the control device and can be used for controlling technological parameters such as the temperature of the heating tank, the heating time and the like.
Furthermore, the wall surface of the heating groove is filled with heat insulation asbestos.
As an alternative embodiment, it is preferable that the cross-sectional shape of the heating groove is a trapezoid with a narrow top and a wide bottom; the size of the opening at the upper end of the trapezoid is equal to the width of the copper foil by 1.5. The advantage that sets up like this is because the heating base is by lower supreme radiant heat, and trapezoidal design can let the heat of radiation concentrate on the intermediate position, utilizes the thermal current to promote toasting efficiency.
As an alternative embodiment, it is preferable that the wall of the heating tank is made of an insulating asbestos sheet. The advantage of this arrangement is that the insulation effect is improved.
As an alternative embodiment, it is preferable that the wall of the heating channel is composed of an insulating ceramic plate and an insulating asbestos plate from outside to inside. The advantage of this arrangement is that the heat preservation and insulation effect is improved.
As an alternative embodiment, it is preferable that the channel height is 5/width of the heating groove. The advantage of this arrangement is that the channels can transmit a heat flow. When a certain heating groove is too high in temperature, the heat flow can be transmitted to keep the temperature inside all the heating grooves consistent, and when the cover is opened during the setting of the height, the heat outflow is reduced, and the temperature in other grooves is prevented from being influenced.
Adopt foretell technical scheme, compared with the prior art, the utility model, can discover that its beneficial effect who has is for including:
a single-roll baking room is adopted, the temperature and time parameters are independently set, the opening is free, and the effect of other baking rolls is not influenced. The heating base is responsible for providing heat for all the heating bins, and the heating bins are used for placing copper foils for baking; the heating grooves are separated from each other, so that the heating grooves do not affect each other. The temperature sensor is used for monitoring the temperature in the bin, and the copper foil can be placed in the temperature sensor when the temperature is stabilized at 70 ℃. The channels may transmit a heat flow. When the temperature of a certain heating groove is too high, the heat flow can be transmitted, so that the temperature in all the heating grooves is kept consistent. The heating base radiates heat from bottom to top, so that the radiated heat can be concentrated at the middle position by the trapezoidal design, and the baking efficiency is improved; the material selection of the heating bin can improve the heat preservation and heat insulation effects.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of an embodiment of an electrolytic copper foil baking apparatus according to the present invention;
FIG. 2 is a schematic view of an embodiment of an electrolytic copper foil baking apparatus according to the present invention;
FIG. 3 is a schematic view of another embodiment of the baking apparatus for electrolytic copper foil according to the present invention;
FIG. 4 is a schematic view of another embodiment of the baking apparatus for electrolytic copper foil according to the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be noted that the following examples are only for illustrating the present invention, but do not limit the scope of the present invention. As such, the following examples are only some examples, not all examples, and all other examples obtained by those skilled in the art without any inventive work are all within the scope of the present invention.
Referring to fig. 1 and 2, fig. 1 is a schematic view of an embodiment of the baking apparatus for electrolytic copper foil according to the present invention; an electrolytic copper foil baking apparatus comprising:
heating the base 1;
a heating chamber 2 fixed on the upper end of the heating base;
the heating compartment 2 is provided with a plurality of heating grooves 22 and,
the bottom of the heating groove 22 is provided with a channel 23 which is communicated with all the heating grooves 22;
the top of each heating groove 22 is provided with a heating groove cover 3;
a temperature sensor is also arranged in the heating groove 22;
and a support 6 is also arranged in the heating groove 22 and used for hanging copper foil.
The advantage of setting up like this lies in, adopts single book stoving room, independent settlement temperature time parameter opens freely, does not influence the effect that other toasted the book. The heating base is responsible for providing heat for all the heating bins, and the heating bins are used for placing copper foils for baking; the heating grooves are separated from each other, so that the heating grooves do not influence each other. The temperature sensor is used for monitoring the temperature in the bin, and the copper foil can be placed in the temperature sensor when the temperature is stabilized at 70 ℃. The channels may transfer a heat flow. When the temperature of a certain heating groove is too high, the heat flow can be transmitted, so that the temperature inside all the heating grooves is kept consistent. .
Further, the bracket 6 is a rotary bracket;
a plurality of rotating motors 5 are arranged outside the heating bin;
the external rotating motor 5 is connected with the rotating bracket 6;
the rotating bracket 6 is used for supporting the copper foil roll and driving the copper foil roll to rotate in the heating groove 22.
The advantage that sets up like this lies in, because the heating base is by lower supreme radiant heat, pivoted design can let the copper foil book rotate more evenly being heated. The situation that the heat accumulation is excessive below and the temperature above does not reach the standard yet is not presented.
Further, the baking device also comprises a control device 7; an electric telescopic rod 4 is connected between the heating groove cover 3 and the heating groove 22.
The advantage of setting up like this is that setting up controlling means is used for controlling electric telescopic handle. When the heating time of the copper foil in a certain heating groove reaches a threshold value, the control device sends a control instruction to control the electric telescopic rod to open the heating groove cover, and the copper foil is taken out. Furthermore, a human-computer interaction interface is arranged on the control device and can be used for controlling technological parameters such as the temperature of the heating tank, the heating time and the like.
Further, the heating tank cover 3 is filled with heat insulation asbestos.
Referring to fig. 3, fig. 3 is a schematic view of another embodiment of the baking apparatus for electrolytic copper foil according to the present invention; compared with the previous embodiment, the cross-sectional shape of the heating groove 22 is a trapezoid with a narrow top and a wide bottom; the size of the opening at the upper end of the trapezoid is equal to the width of the copper foil 1.5. The advantage that sets up like this is because the heating base is by lower supreme radiant heat, and trapezoidal design can let the heat of radiation concentrate on the intermediate position, promotes and toasts efficiency.
Further, the heating tank wall 21 is made of heat-insulating asbestos plate. The advantage of this arrangement is that the insulation effect is improved.
Referring to fig. 4, fig. 4 is a schematic view of another embodiment of the baking apparatus for electrolytic copper foil according to the present invention; compared with the previous embodiment, the heating tank wall 21 is composed of a heat insulation ceramic plate and a heat insulation asbestos plate from outside to inside; the heating groove wall 21 is composed of a first chamber wall 211 formed by heat-insulating ceramic plates from outside to inside and a second chamber wall 212 formed by heat-insulating asbestos plates. The advantage of this setting lies in improving heat preservation and thermal-insulated effect.
Further, the channel height is the heating groove width/5. The advantage of this arrangement is that the channel 23 can transmit a heat flow. When the temperature of a certain heating groove is too high, the heat flow can be transmitted by passing, so that the temperature inside all the heating grooves is kept consistent.
Adopt foretell technical scheme, compared with the prior art, the utility model, can discover that its beneficial effect who has is for including:
a single-roll baking room is adopted, the temperature and time parameters are set independently, the opening is free, and the effect of other baking rolls is not influenced. The heating base is responsible for providing heat for all the heating bins, and the heating bins are used for placing copper foils for baking; the heating grooves are separated from each other, so that the heating grooves do not affect each other. The temperature sensor is used for monitoring the temperature in the bin, and the copper foil can be placed in the temperature sensor when the temperature is stabilized at 70 ℃. The channels may transmit a heat flow. When the temperature of a certain heating groove is too high, the heat flow can be transmitted, so that the temperature in all the heating grooves is kept consistent. The heating base radiates heat from bottom to top, so that the radiated heat can be concentrated in the middle position by the trapezoidal design, and the baking efficiency is improved; the material selection of the heating bin can improve the heat preservation and heat insulation effects.
The above only is the partial embodiment of the present invention, and not therefore the scope of protection of the present invention is limited, all the equivalent devices or equivalent processes made by the contents of the specification and the attached drawings are utilized, or directly or indirectly applied to other related technical fields, and all the same principles are included in the scope of protection of the patent of the present invention.
Claims (8)
1. An electrolytic copper foil baking apparatus, characterized by comprising:
heating the base;
a heating chamber fixed on the upper end of the heating base;
the heating chamber is provided with a plurality of heating grooves,
the bottom of the heating groove is provided with a channel communicated with all the heating grooves;
a heating groove cover is arranged at the top of each heating groove;
a temperature sensor is also arranged in the heating groove;
and a support is also arranged in the heating groove and used for hanging the copper foil.
2. The electrolytic copper foil baking apparatus as claimed in claim 1,
the bracket is a rotating bracket;
a plurality of rotating motors are arranged outside the heating bin;
the external rotating motor is connected with the rotating bracket;
the rotating support is used for supporting the copper foil roll and driving the copper foil roll to rotate in the heating groove.
3. The baking apparatus for electrolytic copper foil according to claim 1, wherein the baking apparatus further comprises a heating unit,
the baking device also comprises a control device;
an electric telescopic rod is further connected between the heating groove cover and the heating groove.
4. The electrolytic copper foil baking apparatus as claimed in claim 1,
and heat insulation asbestos is filled in the heating groove cover.
5. The baking apparatus for electrolytic copper foil according to claim 1, wherein the baking apparatus further comprises a heating unit,
the section of the heating groove is in a trapezoid shape with a narrow upper part and a wide lower part;
the size of the opening at the upper end of the trapezoid is equal to the width of the copper foil 1.5.
6. The baking apparatus for electrolytic copper foil according to claim 1, wherein the baking apparatus further comprises a heating unit,
the wall of the heating groove is made of a heat insulation asbestos plate.
7. The baking apparatus for electrolytic copper foil according to claim 1, wherein the baking apparatus further comprises a heating unit,
the wall of the heating groove consists of a heat insulation ceramic plate and a heat insulation asbestos plate from outside to inside.
8. The baking apparatus for electrolytic copper foil according to claim 1, wherein the baking apparatus further comprises a heating unit,
the height of the channel is 5/width of the heating groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221944422.0U CN217979649U (en) | 2022-07-26 | 2022-07-26 | Electrolytic copper foil baking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221944422.0U CN217979649U (en) | 2022-07-26 | 2022-07-26 | Electrolytic copper foil baking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217979649U true CN217979649U (en) | 2022-12-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221944422.0U Active CN217979649U (en) | 2022-07-26 | 2022-07-26 | Electrolytic copper foil baking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217979649U (en) |
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2022
- 2022-07-26 CN CN202221944422.0U patent/CN217979649U/en active Active
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