CN205723459U - Etching machines and leveling apparatus thereof - Google Patents
Etching machines and leveling apparatus thereof Download PDFInfo
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- CN205723459U CN205723459U CN201620296630.2U CN201620296630U CN205723459U CN 205723459 U CN205723459 U CN 205723459U CN 201620296630 U CN201620296630 U CN 201620296630U CN 205723459 U CN205723459 U CN 205723459U
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- leveling apparatus
- mounting seat
- support
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Abstract
The utility model discloses a kind of etching machines and leveling apparatus thereof, including support and parallel interval be installed on several in support Xia roll assembly and several on roll assembly, on these several, roll assembly is arranged in the top of these some lower roll assemblies, and staggered with these some lower roll assemblies, descend roll assembly these several and on several, between roll assembly, form the smoothing space that feed strip passes.The beneficial effects of the utility model: by some upper roller units and the lower roller unit of being crisscross arranged, it is possible to well material strip is smoothed, so that it is guaranteed that follow-up etching can be smoothed out.
Description
Technical field
This utility model relates to a kind of former, particularly relates to a kind of etching machines and leveling apparatus thereof.
Background technology
Existing such as circuit lead frame, in manufacturing process, the most all can pass through precision stamping
Mode forms through hole or pin etc. on material strip.The mode of punching press to a certain extent meet lead frame
Making demand.But, along with developing rapidly of electronic technology, the volume of integrated circuit is more and more less,
The quantity of pin gets more and more.Now, traditional impact style is still used to be difficult to reach enough
Required precision.Therefore, it is necessary to use new technology to substitute.
Utility model content
The technical problems to be solved in the utility model is, it is provided that a kind of etching machines and leveling apparatus thereof.
This utility model solves its technical problem and be the technical scheme is that a kind of etching machines of offer is used
Leveling apparatus, is installed on several in support Xia roll assembly and some including support and parallel interval
Individual upper roll assembly, these several on roll assembly be arranged in the top of these some lower roll assemblies, and some with this
Lower roll assembly is staggered, descends roll assembly these several and forms feed strip on several between roll assembly
The smoothing space passed.
In certain embodiments, each upper roll assembly includes roller mounting seat in roller and a pair, and this is a pair
Upper roller mounting seat respectively with this on the roll shaft two ends of roller be rotationally connected；On this pair, roller mounting seat can go up respectively
Under be installed on movably in this support.
In certain embodiments, described upper roller mounting seat can be installed on this up or down by cross slideway
In support.
In certain embodiments, this leveling apparatus includes several adjusting meanss, and these adjusting meanss are installed
On this support, and coordinate with described upper roller mounting seat, with the upper and lower displacement of adjusting upper roll mounting seat respectively.
In certain embodiments, described adjusting means includes the screw rod being placed through in this support and is arranged at
The operating portion of this screw rod one end, this screw rod runs through corresponding upper roller mounting seat, and with this on roller mounting seat spiral shell
Connect.
In certain embodiments, this leveling apparatus includes several measurement apparatus, and these measurement apparatus are installed
On this support, and it is correspondingly arranged with described upper roller mounting seat respectively, measures upper roller mounting seat with correspondence
Upper and lower displacement.
In certain embodiments, this leveling apparatus includes guide mechanism, this guide mechanism include guide support,
A pair limiting plate can being installed on moving back and forth in this guide support and being installed in rotation in guiding
The adjusting screw rod reversely screwed togather in support and with this pair limiting plate.
In certain embodiments, the top of each limiting plate is provided with guide roller.
In certain embodiments, each lower roll assembly includes lower roll and is sheathed on the roll shaft of this lower roll respectively
Pair of bearings on two ends, this pair of bearings is fixed in described support.
A kind of etching machines is provided, sequentially include rolling discharging device, sheet stock discharging device, developing unit,
Leveling apparatus, Etaching device, chip material collecting device and rolling material collecting device described in any of the above-described item.
The beneficial effects of the utility model: by some upper roller units and the lower roller unit of being crisscross arranged, it is possible to
Well material strip is smoothed, so that it is guaranteed that follow-up etching can be smoothed out.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the side view of the etching machines in some embodiments of this utility model；
Fig. 2 is the top view of etching machines shown in Fig. 1；
Fig. 3 is the perspective view of the leveling apparatus of etching machines shown in Fig. 1；
Fig. 4 be leveling apparatus II-II shown in Fig. 3 to cross-sectional view；
Fig. 5 be leveling apparatus IV-IV shown in Fig. 3 to cross-sectional view.
Detailed description of the invention
In order to technical characteristic of the present utility model, purpose and effect are more clearly understood from, existing comparison
Accompanying drawing describes detailed description of the invention of the present utility model in detail.
This utility model some embodiments provides a kind of etching machines, and this etching machines can be used for such as collecting
Become the isostructural etch-forming of circuit lead frame, possess the advantage that formed precision is high, with low cost.Separately
Outward, this etching machines can also realize volume to volume (coiled strip enters coiled strip and goes out), volume to sheet (coiled strip enters sheet stock and goes out)
And sheet is multi-functional to sheet (sheet stock enters sheet stock and goes out) etc., greatly meets the different demands of user.
As shown in Figures 1 and 2, the etching machines in some embodiments of this utility model can sequentially include volume
Formula discharging device A, rollgang B, leveling apparatus C, draw material device D, developing unit E, the first water
Cleaning device F, the first drying unit G, Etaching device H, the second water washing device I, stripping off device J,
Three water washing device K, the second drying unit L, chip material collecting device M and rolling material collecting device N.
Rolling discharging device A is for carrying and steadily releases coiled strip, after this coiled strip can be exposure as required
Material.It is to be appreciated that exposure sources can also be incorporated into etching machines in certain embodiments,
Such that it is able to be exposed in etching machines.This rollgang B substantially runs through whole etching machines, with
Material strip or sheet stock are steadily carried by upstream toward downstream, this rollgang B can include one can open wide before
End, puts into for sheet stock, forms sheet stock discharging device.Leveling apparatus C may be arranged at this sheet stock blowing dress
The downstream put, for smoothing material strip, anti-stopping materials strip is the most smooth and has influence on follow-up erosion
Carve effect.Draw material device D for pull material strip drive material strip downstream advance so that coiled strip be etched in
During sheet stock, material strip remains able to move well.Developing unit E is for the material strip after exposure or sheet stock
Develop.First water washing device F, for being carried out the material strip after development or sheet stock, prevents development
Liquid medicine is brought in the Etaching device H in downstream, and pollutes liquid medicine in Etaching device H.First dries
Equipment for drying G is for drying, in certain embodiments, at the first water washing device the material strip after cleaning
It is additionally provided with water absorber P between F and the first drying unit G.Etaching device H is after to development
Material strip or sheet stock are etched, to form the molding structure needed；Material strip can be etched into by Etaching device
Sheet stock.Second water washing device I is for being carried out the material strip after etching or sheet stock, and stripping off device J is used for
Material strip after cleaning or the film film on sheet stock are peeled off, and will be provided with film film waste residue recovery function,
To save the use peeling off liquid medicine.3rd water washing device K is for entering the material strip or sheet stock of peeling off film film
Row cleans, and the second drying unit L is then for drying the material strip after cleaning or sheet stock；Equally,
Between three water washing device K and the second drying unit L, water absorber P can also be set.Chip material collecting device
M is used for collecting sheet stock, and rolling material collecting device N is used for collecting coiled strip.
In above-mentioned etching machines, due to be provided simultaneously with rolling discharging device A, sheet stock discharging device,
Developing unit E, draw material device D, Etaching device H, chip material collecting device M and rolling material collecting device
N so that this etching machines possesses volume to volume, volume to sheet and sheet to three kinds of etch-forming patterns of sheet.Specifically
For, when needs coiled strip enters and goes out with coiled strip, as long as then sheet stock discharging device and chip material collecting device M are not
Work.When needs coiled strip enters and goes out with sheet stock, as long as rolling material collecting device N does not works.And
When needs sheet stock enters and goes out with sheet stock, as long as rolling discharging device A and rolling material collecting device N does not work i.e.
Can.So, this etching machines is that the use of user brings great convenience.
Etching machines may also include correcting conveyer device Q in certain embodiments, this correcting conveyer device Q
It is arranged in chip material collecting device M and is close to upstream, for sheet stock is led during carrying at sheet stock
Just, prevent sheet stock from wandering off, in order to the collection of sheet stock.
As shown in Figures 3 and 4, leveling apparatus C can include support 11 in certain embodiments and install
Lower roll group 12 in support and upper roller group 13, upper roller group 13 is positioned at the top of lower roll group 12, and under
The space that feed strip passes is formed between roller group 12 and upper roller group 13, to realize the smoothing function to material strip,
The Bending Influence of anti-stopping materials strip is to the effect of downstream etch.
Support 11 can include base 111 in certain embodiments and be erected on 111 liang of opposed ends of base
Two sidewalls 112 and 113.Lower roll group 12 includes several lower roll assemblies 121, these lower roll assemblies
Being installed on to 121 parallel interval between these two sidewalls 112 and 113, each lower roll assembly 121 can include
Lower roll and be sheathed on the pair of bearings on the roll shaft two ends of this lower roll respectively, this pair of bearings is respectively mounted
On these two sidewalls 112 and 113.
Upper roller group 13 can include roll assembly 131 on several, roll assembly 131 on these in certain embodiments
Parallel interval it is installed in support 11, and staggered with lower roll assembly 121.Roller group on each
Part 131 includes roller mounting seat 1312 in roller 1310 and a pair, roller mounting seat 1312 points on this pair
Do not rotate with the roll shaft two ends of roller on this 1310 and be connected.On every a pair, roller mounting seat 1312 can go up respectively
Under be installed on movably on two sidewalls 112 and 113 of support 11, in order to the upper and lower displacement of upper roller 1310
Adjustable, and then the spacing between adjusting upper roll 1310 and lower roll 121.In certain embodiments, in order to very
Well upper roller mounting seat 1312 is precisely mounted on support 11, cross slideway 18 can be used real
Existing.
Several adjusting meanss 14 can be included in certain embodiments referring collectively to Fig. 5, leveling apparatus C,
These adjusting meanss 14 coordinate with the upper roller mounting seat 1312 of upper roller group 13 respectively, install with adjusting upper roll
The upper and lower displacement of seat 1312.Each adjusting means 14 can include being placed through support 11 in certain embodiments
In screw rod 141 and be fixed on the operating portion 142 of screw rod 141 one end, this screw rod 141 runs through corresponding
Upper roller mounting seat 1312, and be spirally connected with upper roller mounting seat 1312.So, when being driven by operating portion 142
When screw rod 141 rotates, it is possible to drive corresponding upper roller mounting seat 1312 to rise or fall.
In certain embodiments, leveling apparatus C may also include several measurement apparatus 17, and these measure dress
Put and be correspondingly arranged with upper roller mounting seat 1312 respectively, measure the upper bottom of upper roller mounting seat 1312 with correspondence
Move, in order to the spacing between adjusting upper roll assembly 131 and lower roll assembly 121 more accurately.This measurement fills
Putting 17 can be micrometer.
In certain embodiments, leveling apparatus C may also include guide mechanism 16, and this guide mechanism 16 wraps
Include a guide support 161, can be installed in guide support 161 a pair limiting plate 162 with moving back and forth with
And the regulation being installed in rotation in guide support 161 and reversely screwing togather with this pair limiting plate 162
Screw rod 163, when adjusting screw rod 163 rotates, can reconcile the spacing between this pair limiting plate 162, with
Adapt to the guidance function of the material strip of different in width.The top of each limiting plate 162 is provided with guide roller
1620, to reduce the friction between material strip.Guide support 161 includes pair of parallel spaced apart base
Plate 1610 and the guide bar 1612 being connected between this substrate.
The foregoing is only embodiment of the present utility model, not thereby limit patent model of the present utility model
Enclose, every equivalent structure utilizing this utility model description and accompanying drawing content to be made or equivalence flow process conversion,
Or directly or indirectly it is used in other relevant technical fields, the most in like manner it is included in patent of the present utility model
In protection domain.
Claims (10)
1. an etching machines leveling apparatus, it is characterised in that pacify with including support and parallel interval
Be loaded on several in support Xia roll assembly and several on roll assembly, these several on roll assembly be arranged in
The top of these some lower roll assemblies, and staggered with these some lower roll assemblies, in these several lower roll groups
Part and the smoothing space that on several, between roll assembly, formation feed strip passes.
Leveling apparatus the most according to claim 1, it is characterised in that each upper roll assembly includes
Roller mounting seat in roller and a pair, on this pair roller mounting seat respectively with this on the roll shaft two ends of roller rotate even
Connect；On this pair, roller mounting seat can be installed in this support respectively up or down.
Leveling apparatus the most according to claim 2, it is characterised in that described upper roller mounting seat is passed through
Cross slideway can be installed in this support up or down.
4. according to the leveling apparatus described in Claims 2 or 3, it is characterised in that this leveling apparatus includes
Several adjusting meanss, these adjusting meanss are installed on this support, and respectively with described upper roller mounting seat
Coordinate, with the upper and lower displacement of adjusting upper roll mounting seat.
Leveling apparatus the most according to claim 4, it is characterised in that described adjusting means includes wearing
Being placed in the screw rod in this support and be arranged at the operating portion of this screw rod one end, this screw rod runs through the upper of correspondence
Roller mounting seat, and with this on roller mounting seat be spirally connected.
Leveling apparatus the most according to claim 4, it is characterised in that this leveling apparatus includes some
Individual measurement apparatus, these measurement apparatus are installed on this support, and respectively with described upper roller mounting seat pair
Should arrange, measure the upper and lower displacement of upper roller mounting seat with correspondence.
7. according to the leveling apparatus described in any one of claims 1 to 3, it is characterised in that this smoothing fills
Putting and include guide mechanism, this guide mechanism includes guide support, can be installed on this guiding with moving back and forth and prop up
A pair limiting plate in frame and being installed in rotation in guide support and reverse with this pair limiting plate
The adjusting screw rod screwed togather.
Leveling apparatus the most according to claim 7, it is characterised in that the top of each limiting plate sets
It is equipped with guide roller.
9. according to the leveling apparatus described in any one of claims 1 to 3, it is characterised in that each lower roll
Assembly includes lower roll and is sheathed on the pair of bearings on the roll shaft two ends of this lower roll respectively, this pair of bearings
It is fixed in described support.
10. an etching machines, it is characterised in that sequentially include rolling discharging device, sheet stock discharging device,
Developing unit, the leveling apparatus according to described in any one of claim 1 to 9, Etaching device, chip are received
Material device and rolling material collecting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620296630.2U CN205723459U (en) | 2016-04-11 | 2016-04-11 | Etching machines and leveling apparatus thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620296630.2U CN205723459U (en) | 2016-04-11 | 2016-04-11 | Etching machines and leveling apparatus thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205723459U true CN205723459U (en) | 2016-11-23 |
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ID=57310008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620296630.2U Active CN205723459U (en) | 2016-04-11 | 2016-04-11 | Etching machines and leveling apparatus thereof |
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| Country | Link |
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| CN (1) | CN205723459U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112366164A (en) * | 2021-01-13 | 2021-02-12 | 四川富美达微电子有限公司 | Lead frame levelling collimation loading attachment |
-
2016
- 2016-04-11 CN CN201620296630.2U patent/CN205723459U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112366164A (en) * | 2021-01-13 | 2021-02-12 | 四川富美达微电子有限公司 | Lead frame levelling collimation loading attachment |
| CN112366164B (en) * | 2021-01-13 | 2021-03-23 | 四川富美达微电子有限公司 | Lead frame levelling collimation loading attachment |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190927 Address after: 523000 Building A of Omet Intelligent Industrial Park, No. 2 Shaping Road, Keyuan City Information Industry Park, Tangxia Town, Dongguan City, Guangdong Province Patentee after: Dongguan Omeite Technology Co., Ltd. Address before: 518000 Guangdong city of Shenzhen province Nanshan District Pearl Road No. 1 building A-8A Mizuki Vista Patentee before: Shenzhen Allmerit Technology Co., Ltd. |