CN114347646A - Printing ink solidification equipment - Google Patents
Printing ink solidification equipment Download PDFInfo
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- CN114347646A CN114347646A CN202111675605.7A CN202111675605A CN114347646A CN 114347646 A CN114347646 A CN 114347646A CN 202111675605 A CN202111675605 A CN 202111675605A CN 114347646 A CN114347646 A CN 114347646A
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- elastic strip
- plate
- bottom plate
- placing plate
- elastic
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Abstract
The invention discloses an ink curing device, which comprises a rack, a curing light source, a bottom plate, a placing plate, a first elastic strip, a second elastic strip and a driving mechanism, wherein: the bottom plate is arranged on the rack, the placing plate is transversely and rotatably arranged on the bottom plate, and the driving mechanism is used for driving the placing plate to rotate relative to the bottom plate; the curing light source is arranged on the rack, is positioned above the placing plate and is a mercury lamp or/and an LED lamp; specifically, the driving mechanism may be a structure that can drive the plate-shaped component to rotate along the horizontal direction in the prior art, for example, the placing plate is rotatably mounted on the bottom plate through a rotating shaft, and the speed reduction motor drives the bottom plate to rotate through the rotating shaft; according to the ink curing device, the placing plate is driven by the driving mechanism to rotate transversely for a certain angle relative to the bottom plate so as to change the angle of the connection part of the stepped surface, and the PCB is alternately contacted with the first elastic strip and the second elastic strip in the rotating process, so that the ventilation effect is increased, and the ink curing efficiency is further increased.
Description
Technical Field
The invention relates to the technical field of printed circuit board ink related equipment, in particular to an ink curing device.
Background
In the manufacture of a PCB (printed circuit board), it is necessary to cure the surface of the PCB by a curing machine or the like. For example, the surface of a PCB, which is a colored ink for the insulating layer, needs to be cured to dry and cure the ink. The common PCB is irradiated by a curing light source when the printing ink is dried and cured, the curing light source is a mercury lamp or an LED lamp, the PCB is generally conveyed to the lower part of the curing light source through a horizontal conveying mechanism for curing in the prior art, the angle of the PCB relative to the horizontal plane is not changed, more time is needed for drying and curing the PCB with holes or step surfaces, the conveying time of the PCB on the horizontal conveying mechanism is further prolonged, and the production efficiency is low.
Disclosure of Invention
In order to solve the technical problems in the background art, the invention provides an ink curing device.
The invention provides an ink curing device, which comprises a rack, a curing light source, a bottom plate, a placing plate, a first elastic strip, a second elastic strip and a driving mechanism, wherein:
the bottom plate is arranged on the rack, the placing plate is transversely and rotatably arranged on the bottom plate, and the driving mechanism is used for driving the placing plate to rotate relative to the bottom plate;
the curing light source is arranged on the rack, is positioned above the placing plate and is a mercury lamp or/and an LED lamp;
specifically, the driving mechanism may be a structure that can drive the plate-shaped component to rotate along the horizontal direction in the prior art, for example, the placing plate is rotatably mounted on the bottom plate through a rotating shaft, and the speed reduction motor drives the bottom plate to rotate through the rotating shaft;
in some embodiments, preferably, one side of the placing plate is rotatably connected with the bottom plate through a rotating shaft, the bottom plate is provided with a lifting mechanism, the lifting mechanism is an electric cylinder or an air cylinder or other components, the upper surface of the electric cylinder is a cambered surface and is supported by the lower surface of the placing plate, the electric cylinder extends to drive one end, far away from the placing plate, of the placing plate, which is rotatably connected with the bottom plate to move upwards, so as to drive the placing plate to rotate, the driving mechanism can drive the placing plate to rotate, and in addition, the driving mechanism can realize the support limit of the placing plate;
the first elastic strip and the second elastic strip are made of rubber materials, the first elastic strip and the second elastic strip are parallel to each other and are oppositely arranged on the placing plate, a sliding space is formed between the first elastic strip and the second elastic strip, the printed circuit board is placed in the sliding space, and the distance between the first elastic strip and the second elastic strip is larger than the length of the PCB;
rotating the placing plate to enable the printed circuit board to slide in the sliding space and enable the two opposite sides of the printed circuit board to be in contact with the first elastic strip and the second elastic strip alternately;
drive through actuating mechanism and place the relative bottom plate of board and transversely rotate certain angle and then change the angle of ladder face junction, and rotate the mutual alternate and first elasticity strip of in-process PCB board and second elasticity strip contact, increase ventilation effect, and then increase printing ink solidification efficiency.
As a further optimized scheme of the invention, a reflection distance is reserved between the lower surface of the placing plate and the upper surface of the bottom plate, so that the placing plate can conveniently rotate for a certain angle relative to the bottom plate.
As a further optimized scheme of the invention, the bottom of the placing plate is provided with a plurality of through holes, the PCB is provided with the through holes, and the light reflected on the bottom plate passes through the through holes on the PCB so as to be convenient for curing the ink on the PCB.
In order to increase the working efficiency, as a further optimized scheme of the invention, the upper surface of the bottom plate is provided with a first light reflecting layer.
In order to further realize the protection of the PCB, as a further optimized scheme of the invention, the PCB further comprises a first elastic piece and a second elastic piece, wherein the first elastic piece is arranged between the first elastic strip and the placing plate, the second elastic piece is arranged between the second elastic strip and the placing plate, and the elastic coefficients of the first elastic piece and the second elastic piece are smaller than those of the first elastic strip and the second elastic strip.
In order to prevent the PCB from sliding out of the placing plate, as a further optimized scheme of the invention, the placing plate is also provided with a first limiting surface and a second limiting surface, the first limiting surface and the second limiting surface are oppositely and parallelly arranged, and a sliding groove is formed among the first limiting surface, the second limiting surface, the first elastic strip and the second elastic strip.
As a further optimized scheme of the invention, the curing light source device further comprises a horizontal transmission device, the horizontal transmission device is arranged on the rack and is positioned below the curing light source, the bottom plate is detachably arranged on the horizontal transmission device, and the horizontal transmission device is used for driving the bottom plate to horizontally transmit, so that the working efficiency is increased.
In order to increase the working efficiency, as a further optimized scheme of the invention, the horizontal transmission mechanism drives the bottom plate to horizontally move, and the horizontal transmission mechanism drives the bottom plate to horizontally move, so that the horizontal transmission mechanism is parallel to the axis of the placing plate rotating relative to the bottom plate.
As a further optimized scheme of the invention, the horizontal conveying device is a belt conveying mechanism, the conveying is stable, the bottom plate can be conveniently and detachably arranged on the conveying belt, a clamping groove can be formed in the conveying belt, and the bottom plate is clamped with the clamping groove.
As a further optimized scheme of the invention, the upper surface of the conveying belt is provided with a second reflective layer, so that the working efficiency is further increased.
According to the ink curing device, the placing plate is driven by the driving mechanism to rotate transversely for a certain angle relative to the bottom plate so as to change the angle of the connection part of the stepped surface, and the PCB is alternately contacted with the first elastic strip and the second elastic strip in the rotating process, so that the ventilation effect is increased, and the ink curing efficiency is further increased.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection structure of the bottom plate and the placing plate according to the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar designations denote like or similar elements or elements having like or similar functionality throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
It will be understood that the terms "central," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in an orientation or positional relationship indicated in the drawings for convenience and simplicity of description only and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
An ink curing apparatus as shown in fig. 1-2, comprising a frame 1, a belt conveying mechanism 2, a first elastic member 3, a second elastic member 4, a curing light source 5, a base plate 6, a placing plate 7, a first elastic strip 8, a second elastic strip 9 and a driving mechanism, wherein:
the belt conveying mechanism 2 is arranged on the rack 1, the bottom plate 6 is detachably arranged on the conveying belt with the belt conveying mechanism 2, specifically, the bottom plate 6 is clamped on the conveying belt, and a second reflecting layer is arranged on the conveying belt;
the placing plate 7 is transversely and rotatably arranged on the bottom plate 6, and the driving mechanism is used for driving the placing plate 7 to rotate relative to the bottom plate 6;
specifically, one side of the placing plate 7 is rotatably connected with the bottom plate 6 through a rotating shaft, a lifting mechanism is arranged on the bottom plate 6, the lifting mechanism is an electric cylinder 10, the upper surface of the electric cylinder 10 is a cambered surface and is supported by the lower surface of the placing plate 7, the electric cylinder 10 extends to drive one end, far away from the placing plate 7, of the placing plate 7, which is rotatably connected with the bottom plate 6 to move upwards, so that the placing plate 7 is driven to rotate, the electric cylinder 10 can drive the placing plate 7 to rotate, and in addition, the electric cylinder 10 can realize the supporting and limiting of the placing plate 7;
the curing light source 5 is arranged on the machine frame 1, the curing light source 5 is positioned above the placing plate 7, and the curing light source 5 is a mercury lamp or/and an LED lamp;
a placing groove is formed in the placing plate 7, the placing groove is provided with a first mounting surface 70 and a second mounting surface 71 which are opposite, and is also provided with a first limiting surface 72 and a second limiting surface 73 which are opposite, the first elastic piece 3 and the second elastic piece 4 are both springs, the first elastic strip 8 is mounted on the first mounting surface 70 through the first elastic piece 3, the second elastic strip 9 is mounted on the second mounting surface 71 through the second elastic piece 4, the first elastic strip 8 is opposite to the second elastic strip 9, a sliding groove is formed among the first elastic strip 8, the second elastic strip 9, the first limiting surface 72 and the second limiting surface 73, the PCB is arranged in the sliding groove, and the placing plate 7 is rotated to enable two opposite side surfaces of the PCB to collide with the first elastic strip 8 and the second elastic strip 9 alternately;
the placing plate 7 is provided with a plurality of through holes 700, the through holes 700 are communicated with the sliding grooves, a reflecting distance is reserved between the lower surface of the placing plate 7 and the upper surface of the bottom plate 6, namely, the lower surface of the placing plate 7 is parallel to the upper surface of the bottom plate 6 and has a certain distance, and the upper surface of the bottom plate 6 is provided with a first reflecting layer.
In the use, at first place the PCB board in placing the sliding tray of board 7, then install bottom plate 6 on the draw-in groove on the conveyer belt through the joint mode, the conveyer belt drives PCB board horizontal migration, electric jar 10 extends or shortens in vertical direction, and then drives and places board 7 reciprocating swing, and then changes the relative solidification light source 5's of through-hole 700 or the ladder face angle on the PCB board, through first reflector layer, the second radiates the layer and places through-hole 700 on the board 7 and further increases solidification efficiency.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The utility model provides an ink solidification equipment which characterized in that, includes frame, solidification light source, bottom plate, places board, first elasticity strip, second elasticity strip and actuating mechanism, wherein:
the bottom plate is arranged on the rack, the placing plate is transversely and rotatably arranged on the bottom plate, and the driving mechanism is used for driving the placing plate to rotate relative to the bottom plate;
the curing light source is arranged on the rack and is positioned above the placing plate;
the first elastic strip and the second elastic strip are parallel to each other and are oppositely arranged on the placing plate, a sliding space is formed between the first elastic strip and the second elastic strip, and the printed circuit board is placed in the sliding space;
the placing plate is rotated to slide the printed circuit board in the sliding space and to make the two opposite sides of the printed circuit board alternately contact with the first elastic strip and the second elastic strip.
2. The ink curing apparatus according to claim 1, wherein a reflection distance is provided between a lower surface of the placement plate and an upper surface of the base plate.
3. The ink curing apparatus according to claim 2, wherein the bottom of the placement plate is formed with a plurality of through holes.
4. The ink curing apparatus of claim 3, wherein the upper surface of the base plate is provided with a first light reflecting layer.
5. The ink curing apparatus according to claim 1, further comprising a first elastic member and a second elastic member, the first elastic member being provided between the first elastic strip and the placement plate, the second elastic member being provided between the second elastic strip and the placement plate, the first elastic member and the second elastic member having a smaller elastic modulus than the first elastic strip and the second elastic strip.
6. The ink curing device according to claim 1, wherein the placement plate further has a first limiting surface and a second limiting surface, the first limiting surface and the second limiting surface are disposed opposite and parallel to each other, and a sliding groove is formed between the first limiting surface, the second limiting surface, the first elastic strip and the second elastic strip.
7. The ink curing device according to any one of claims 1 to 6, further comprising a horizontal transfer device, wherein the horizontal transfer device is mounted on the frame, the horizontal transfer device is located below the curing light source, the bottom plate is detachably mounted on the horizontal transfer device, and the horizontal transfer device is used for driving the bottom plate to horizontally transfer.
8. The ink curing apparatus according to claim 7, wherein the horizontal transfer mechanism moves the base plate horizontally in a direction parallel to an axis of rotation of the placement plate with respect to the base plate.
9. The ink curing apparatus of claim 7, wherein the horizontal transport is a belt transport.
10. The ink curing apparatus of claim 9, wherein the upper surface of the conveyor belt is provided with a second light reflecting layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111675605.7A CN114347646A (en) | 2021-12-31 | 2021-12-31 | Printing ink solidification equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111675605.7A CN114347646A (en) | 2021-12-31 | 2021-12-31 | Printing ink solidification equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114347646A true CN114347646A (en) | 2022-04-15 |
Family
ID=81104680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111675605.7A Pending CN114347646A (en) | 2021-12-31 | 2021-12-31 | Printing ink solidification equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114347646A (en) |
-
2021
- 2021-12-31 CN CN202111675605.7A patent/CN114347646A/en active Pending
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