CN117448896A - Separating device for large electroformed stencil - Google Patents
Separating device for large electroformed stencil Download PDFInfo
- Publication number
- CN117448896A CN117448896A CN202311701108.9A CN202311701108A CN117448896A CN 117448896 A CN117448896 A CN 117448896A CN 202311701108 A CN202311701108 A CN 202311701108A CN 117448896 A CN117448896 A CN 117448896A
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- Prior art keywords
- sucker
- sucking disc
- electroformed stencil
- unwinding
- winding
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- 230000007246 mechanism Effects 0.000 claims abstract description 107
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 238000004804 winding Methods 0.000 claims description 40
- 238000013016 damping Methods 0.000 claims description 33
- 238000000926 separation method Methods 0.000 claims description 21
- 239000013013 elastic material Substances 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims description 2
- 238000001179 sorption measurement Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 238000005323 electroforming Methods 0.000 description 4
- 239000000758 substrate Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005518 electrochemistry Effects 0.000 description 1
- 238000004070 electrodeposition Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
Abstract
The invention discloses a separating device of a large electroformed stencil, which comprises a sucker mechanism, a retracting mechanism and a supporting mechanism, wherein the sucker mechanism is connected to the front side of the supporting mechanism, the retracting mechanism is connected to the rear side of the supporting mechanism, and the retracting mechanism is in transmission connection with the sucker mechanism. This patent has realized the automatic and stable separator of large-scale electroformed stencil through above-mentioned design, and it is better to use experience, has still protected the microstructure of stencil.
Description
Technical Field
The invention relates to the technical field of electroforming, in particular to a separating device of a large electroformed stencil.
Background
Electroforming utilizes a metal electrodeposition theory in application of electrochemistry, and a target product is obtained by continuously depositing metal on a cathode mould in the electroforming process, so that a metal deposition layer is separated from the cathode mould. The separation process is typically performed by manually initially separating the vertical ends and then peeling them off.
However, if the template area is large, the problems of shake, insufficient angle control and the like are easy to occur in the stripping process, the stability is poor, friction or prism backlog deformation of the microstructure of the template is caused, and the light reflection performance of the template is further reduced. There is a need for an improvement to the above-described problems.
Disclosure of Invention
Aiming at the defects of poor stability and the like in the prior art, the invention provides a novel separating device of a large electroformed stencil.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the utility model provides a large-scale electroformed stencil's separator, includes sucking disc mechanism, retracting mechanism, supporting mechanism, sucking disc mechanism connect in supporting mechanism's front side, retracting mechanism connect in supporting mechanism's rear side, retracting mechanism with sucking disc mechanism transmission is connected.
The design can improve separation efficiency and stability, and is connected with the transmission of the sucker mechanism through the retracting mechanism, so that automatic retraction of the sucker group can be realized, and the sucker mechanism sucks the template, thereby rapidly and stably separating the template from the substrate, and improving separation efficiency and stability. The design can also protect the template structure, and the template is uniformly adsorbed by the sucker mechanism, so that the problems of shaking, insufficient angle control and the like of the template in the separation process are avoided, and the microstructure and the light reflecting performance of the template are protected. The design can also adapt to templates with more sizes, and the sucking disc mechanism can uniformly adsorb the templates with more sizes, so that the universality of the separating device is improved.
This patent has realized the automatic and stable separator of large-scale electroformed stencil through above-mentioned design, and it is better to use experience, has still protected the microstructure of stencil.
Preferably, the above-mentioned large-scale electroforming stencil's separator, be provided with 2 damping spokes, 2 round bars in the sucking disc mechanism, the damping spoke with round bar swing joint and form frame construction, the middle part of damping spoke connect in supporting mechanism's front side, the damping spoke is elastic material, be provided with sucking disc group between the damping spoke.
The stability of sucking disc mechanism can be improved to above-mentioned design, damping spoke and round bar swing joint, and the round bar can rotate, and the round bar also does benefit to the receiving and unreels the rope, and when the winding and unwinding mechanism was through receiving and unreeling rope pulling round bar, the shake of sucking disc mechanism, especially the shake of damping spoke can be reduced in the rotation of round bar to improve sucking disc mechanism's stability. The design can increase the applicability of the sucker mechanism, and the damping spokes are made of elastic materials, so that the sucker mechanism becomes arc-shaped more smoothly and stably in the separation process, shake caused by separation of the template and the substrate can be further buffered, and the sucker mechanism can adapt to the separation angle of more templates, thereby increasing the applicability of the sucker mechanism. The design of the frame structure improves the structural stability of the sucker mechanism and also has more functions for expansion. The elastic material is also favorable for automatic resetting of the sucker mechanism, so that convenience is improved. The sucking disc group is used for uniformly adsorbing the template, replaces manual operation, and ensures the stability of the separation process. The middle part of the damping spoke adopts a middle position generally and is connected with the front side of the support column of the support mechanism. The sucker groups are vertically arranged and transversely distributed.
Preferably, the above-mentioned large-scale electroformed stencil separating device, the suction cup group comprises a fixed beam and a suction cup portion, the suction cup portion is uniformly connected to the fixed beam, and a suction cup surface formed by the suction cup portion is parallel to a connecting surface between the damping spokes.
The design improves the adsorption capacity and the stability, and the sucker parts are uniformly connected to the fixed beam, so that the distance between the sucker parts is equal, the adsorption capacity of the sucker parts to the template is uniformly distributed, the pressure difference between the sucker parts is avoided, and the adsorption capacity and the stability are improved. The design also reduces shaking, improves the angle control capability, ensures that the connection surface between the suction disc surface formed by the suction disc part and the damping spoke is parallel, ensures the stable deformation of the suction disc surface and the damping spoke in the separation process, improves the deformation upper limit and the angle control capability, reduces shaking, and also ensures that the contact surface of the suction disc part and the template is parallel, thereby ensuring the performance and the stability of the suction disc mechanism. The suction surface formed by the suction cup part can be referred to as the suction surface of the suction cup. The connection surfaces between the damping spokes may refer to the plane formed by the frame structure.
Preferably, in the above-mentioned separating device for a large electroformed stencil, the number of the suction cup groups is 3 or more, and the suction cup groups are uniformly distributed between the damping spokes.
The design can increase the adsorption area, the number of the sucking disc groups is more than 3 groups, the adsorption area contacted with the template can be increased, the adsorption capacity of the sucking disc mechanism is improved, and the sliding or falling risk of the template is reduced. The design can also balance the suction distribution, the suction cup groups are uniformly distributed among the damping spokes, the suction can be uniformly distributed on the frame structure of the suction cup mechanism, the local concentration or deficiency of the suction is avoided, and the stable separation of the templates is ensured. The design can also adapt to more template shapes, the number and the distribution of the sucker groups can be adjusted according to the shapes and the sizes of the templates, so that the sucker mechanism can adapt to more template types, and the universality and the applicability of the separating device are improved. When the number of the sucking disc groups is 3, the sucking disc groups are respectively arranged at the middle position and the two ends between the damping spokes. When the quantity of sucking disc group is greater than 3 groups, sucking disc group sets up the both ends between the damping spoke respectively and evenly distributed between both ends.
Preferably, in the above-mentioned separating device for a large electroformed stencil, a pillar is disposed in the retraction mechanism, the pillar is connected to the rear side of the support mechanism, a connection column is connected between the rear ends of the pillar, an outer retraction wheel is disposed on the connection column, and retraction ropes are connected to two sides of the outer retraction wheel and the suction cup mechanism.
The design enhances the stability of the winding and unwinding mechanism, and can increase the rigidity and strength of the winding and unwinding mechanism by arranging the support posts and the connecting posts, so that the winding and unwinding mechanism is prevented from deforming or breaking under the action of the pulling force of the winding and unwinding rope, and the stability and reliability of the winding and unwinding mechanism are improved. The design also realizes the control of the winding and unwinding ropes on the sucker mechanism, and the length of the winding and unwinding ropes is adjusted by arranging the outer winding and unwinding wheels and the winding and unwinding ropes, so that the deformation control of the sucker mechanism is realized, and the separation efficiency and quality are improved. Connecting columns are arranged between the rear ends of the 2 struts. The support column is connected to the rear side of the support column of the support mechanism. And a winding and unwinding rope is connected between the outer winding and unwinding wheel and round bars on two sides of the sucker mechanism respectively.
Preferably, the above-mentioned large-scale electroformed stencil's separator, still be provided with motor, interior reel in the retraction mechanism, the motor with interior reel all connect in the rear side of supporting mechanism, the motor with be connected with the transmission shaft between the interior reel, receive and release rope connects gradually interior reel outer reel the both sides of sucking disc mechanism.
The automatic winding and unwinding is realized through the design, the motor drives the inner winding and unwinding wheel through the transmission shaft to drive the outer winding and unwinding wheel, so that the winding and unwinding rope is regulated and controlled, the automatic winding and unwinding control sucker mechanism is realized, and the separation effect and efficiency are ensured. The design also realizes the synergistic effect of the inner and outer winding and unwinding wheels, and the winding and unwinding ropes are sequentially connected with the inner winding and unwinding wheel, the outer winding and unwinding wheel and the round rods on two sides of the sucker mechanism, so that the sucker mechanism can be stably stretched, the uniform separation of the templates is realized, and the damage to the microstructure of the templates caused by the shake, insufficient angle control and the like is avoided. The motor and the inner retractable wheel are connected to the rear side of the supporting column of the supporting mechanism. The winding and unwinding ropes are sequentially connected with the inner winding and unwinding wheel, the outer winding and unwinding wheel and round bars on two sides of the sucker mechanism.
Preferably, in the above-mentioned separating device for a large electroformed stencil, the number of the winding and unwinding ropes, the inner winding and unwinding wheels, and the outer winding and unwinding wheels is 2.
The stability of sucking disc mechanism separation process has further been improved to above-mentioned design, receive and releases rope, interior receive and release wheel, outer receive and release wheel and be integrated configuration, parallel arrangement about two sets of to the force transmission equilibrium of receive and release mechanism has been increased, and then the stability of receive and release process has been ensured. The design also improves the bearing capacity of the winding and unwinding mechanism, prevents the winding and unwinding ropes from being broken or stretched, and prolongs the service life of the winding and unwinding ropes.
Preferably, the above-mentioned separating device for a large electroformed stencil, the supporting mechanism includes a supporting column, a base, and a sliding rail, where the supporting column is connected to the base, and the base is slidably connected to the sliding rail.
The design improves the stability of the separating device, and the supporting mechanism can more effectively support the sucker mechanism and the retracting mechanism to prevent the sucker mechanism and the retracting mechanism from shaking or shifting in the separating process, so that the stability of the separating device is ensured. The design also increases the convenience of the separating device, when the sucking disc mechanism is adsorbed and deformed, the base can slide on the sliding rail to separate the templates, so that a more automatic separating process is realized, and the convenience is improved. The support column is connected with a support column, a motor and an inner retractable wheel.
Preferably, in the above-mentioned separating device for a large electroformed stencil, the front-to-back distance ratio of the support column on the base is 2:1.
the stability is improved in the above-mentioned design, and the front-to-back distance ratio of support column on the base is 2:1 for the support column is more back, just set up on the one behind two trisection points, reduces the base front end atress, thereby makes the base atress more balanced around, has improved supporting mechanism's stability, has prevented that supporting mechanism from taking place to incline or rocking at the separation in-process.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Detailed Description
The invention is described in further detail below in connection with fig. 1 and the detailed description, but they are not limiting to the invention:
example 1
The utility model provides a large-scale electroformed stencil's separator, includes sucking disc mechanism 1, retracting mechanism 2, supporting mechanism 3, sucking disc mechanism 1 connect in the front side of supporting mechanism 3, retracting mechanism 2 connect in the rear side of supporting mechanism 3, retracting mechanism 2 with sucking disc mechanism 1 transmission is connected.
Preferably, 2 damping spokes 11 and 2 round rods 12 are arranged in the suction disc mechanism 1, the damping spokes 11 are movably connected with the round rods 12 to form a frame structure, the middle parts of the damping spokes 11 are connected to the front side of the supporting mechanism 3, the damping spokes 11 are made of elastic materials, and suction disc groups 13 are arranged between the damping spokes 11.
Preferably, the suction cup group 13 includes a fixed beam 14 and a suction cup portion 15, the suction cup portion 15 is uniformly connected to the fixed beam 14, and a suction cup surface formed by the suction cup portion 15 is parallel to a connection surface between the damping spokes 11.
Preferably, the number of the suction cup groups 13 is more than 3, and the suction cup groups 13 are uniformly distributed among the damping spokes 11.
Preferably, a support column 21 is disposed in the retraction mechanism 2, the support column 21 is connected to the rear side of the support mechanism 3, a connection column 22 is connected between the rear ends of the support column 21, an outer retraction wheel 24 is disposed on the connection column 22, and retraction ropes 23 are connected to both sides of the outer retraction wheel 24 and the suction cup mechanism 1.
Preferably, the retraction mechanism 2 is further provided with a motor 25 and an inner retraction wheel 26, the motor 25 and the inner retraction wheel 26 are both connected to the rear side of the support mechanism 3, a transmission shaft 27 is connected between the motor 25 and the inner retraction wheel 26, and the retraction rope 23 is sequentially connected to the inner retraction wheel 26, the outer retraction wheel 24 and two sides of the suction cup mechanism 1.
Preferably, the number of the winding and unwinding ropes 23, the inner winding and unwinding wheels 26 and the outer winding and unwinding wheels 24 is 2.
Preferably, the supporting mechanism 3 includes a supporting column 31, a base 32, and a sliding rail 33, the supporting column 31 is connected to the base 32, and the base 32 is slidably connected to the sliding rail 33.
Preferably, the front-to-back distance ratio of the support column 31 on the base 32 is 2:1.
when the damping spoke assembly is used, the base plate is connected with the template, the sucker group 13 adsorbs the template, the motor 25 drives the transmission shaft 27 to drive the inner winding and unwinding wheel 26, and the outer winding and unwinding wheel 24 is driven by the inner winding and unwinding rope 23, so that the outer winding and unwinding rope 23 is tightened to pull the round rod 12, the damping spoke 11 is pulled into an arc state from a straight state, and the template is also pulled into an arc state due to adsorption, so that preliminary separation is calculated at the moment. The base 32 is then moved back on the slide rails 33 to completely separate the template from the substrate.
In summary, the foregoing description is only of the preferred embodiments of the present invention, and all equivalent changes and modifications that come within the scope of the present invention are desired to be covered thereby.
Claims (9)
1. A separating device of a large electroformed stencil is characterized in that: the novel lifting device comprises a sucker mechanism (1), a retracting mechanism (2) and a supporting mechanism (3), wherein the sucker mechanism (1) is connected to the front side of the supporting mechanism (3), the retracting mechanism (2) is connected to the rear side of the supporting mechanism (3), and the retracting mechanism (2) is in transmission connection with the sucker mechanism (1).
2. A large electroformed stencil separation apparatus according to claim 1, wherein: be provided with 2 damping spokes (11), 2 round bars (12) in sucking disc mechanism (1), damping spokes (11) with round bars (12) swing joint and form frame construction, the middle part of damping spokes (11) connect in the front side of supporting mechanism (3), damping spokes (11) are elastic material, be provided with sucking disc group (13) between damping spokes (11).
3. A large electroformed stencil separation apparatus according to claim 2, wherein: the sucker group (13) comprises a fixed beam (14) and a sucker part (15), the sucker part (15) is uniformly connected to the fixed beam (14), and the sucker surface formed by the sucker part (15) is parallel to the connecting surface between the damping spokes (11).
4. A large electroformed stencil separation apparatus according to claim 2, wherein: the number of the sucking disc groups (13) is more than 3, and the sucking disc groups (13) are uniformly distributed among the damping spokes (11).
5. A large electroformed stencil separation apparatus according to claim 1, wherein: be provided with pillar (21) in receive and release mechanism (2), pillar (21) connect in the rear side of supporting mechanism (3), be connected with spliced pole (22) between the rear end of pillar (21), be provided with outer receive and release wheel (24) on spliced pole (22), outer receive and release wheel (24) with the both sides of sucking disc mechanism (1) are connected with receive and release rope (23).
6. The apparatus for separating a large electroformed stencil of claim 5, wherein: still be provided with motor (25), interior reel (26) in receive and release mechanism (2), motor (25) with interior reel (26) all connect in the rear side of supporting mechanism (3), motor (25) with be connected with transmission shaft (27) between interior reel (26), receive and release rope (23) connect gradually interior reel (26) outer reel (24) the both sides of sucking disc mechanism (1).
7. The apparatus for separating a large electroformed stencil of claim 6, wherein: the number of the winding and unwinding ropes (23), the number of the inner winding and unwinding wheels (26) and the number of the outer winding and unwinding wheels (24) are 2 groups.
8. A large electroformed stencil separation apparatus according to claim 1, wherein: the supporting mechanism (3) comprises a supporting column (31), a base (32) and a sliding rail (33), wherein the supporting column (31) is connected to the base (32), and the base (32) is connected to the sliding rail (33) in a sliding manner.
9. The apparatus for separating a large electroformed stencil of claim 8, wherein: the front-to-back distance ratio of the support column (31) on the base (32) is 2:1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311701108.9A CN117448896A (en) | 2023-12-12 | 2023-12-12 | Separating device for large electroformed stencil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311701108.9A CN117448896A (en) | 2023-12-12 | 2023-12-12 | Separating device for large electroformed stencil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117448896A true CN117448896A (en) | 2024-01-26 |
Family
ID=89593189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311701108.9A Pending CN117448896A (en) | 2023-12-12 | 2023-12-12 | Separating device for large electroformed stencil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117448896A (en) |
-
2023
- 2023-12-12 CN CN202311701108.9A patent/CN117448896A/en active Pending
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