CN205205226U - A drainage device for chemical copper equipment - Google Patents
A drainage device for chemical copper equipment Download PDFInfo
- Publication number
- CN205205226U CN205205226U CN201521070671.1U CN201521070671U CN205205226U CN 205205226 U CN205205226 U CN 205205226U CN 201521070671 U CN201521070671 U CN 201521070671U CN 205205226 U CN205205226 U CN 205205226U
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- water
- chemical copper
- base
- copper equipment
- pipeline
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Abstract
The utility model discloses a drainage device for chemical copper equipment, it is installed in drainage department of chemical copper equipment, and this drainage device includes adjustment mechanism, compels tight mechanism and base, it is located processing solution tank to compel tight mechanism, adjustment mechanism with it connects to compel tight mechanism to adjust to compel the tight intermittent type of mechanism nature with the base forms the state of opening or closing, the inside of base is well expert's structure to be connected through one section closed pipeline and drainage ball valve, seal the outside pipeline of pipeline intercommunication, outside pipeline be used for to seal the interior pure water that injects into of pipeline. The utility model discloses an adjustment mechanism adjusts to make and compels oppression locking between tight mechanism and the base to it forms a closed pipeline to make between inslot liquid medicine and the drainage ball valve, seal the outside pipeline of pipeline intercommunication, through injecting the pure water into in the pipeline and form the water -stop to sealing to outside pipeline, and then guarantee that the drainage ball valve does not have the liquid medicine contact, avoid drainage ball valve knot copper card to die.
Description
Technical field
The utility model relates to chemical copper equipment, particularly a kind of water-freeing arrangement for chemical copper equipment, belongs to wet process equipment Technology field.
Background technology
Chemical copper operation is widely used in the process for processing of the printed circuit board of through hole, its main purpose is by a series of chemical treatment method at non-conductive deposited on substrates one deck copper, is then thickeied by follow-up electro-plating method and makes it the specific thicknesses reaching design.Chemical copper technique completes the deposition of chemical copper by a series of necessary step, make suspended particles be deposited in cell wall dead angle place because there are some activators in liquid and pollute cell body, therefore cell body domestic demand does not stop inflating stirring at 24 hours every day.
At present in chemical copper operation, the method for gas stirring is generally adopted to prevent liquid medicine from depositing and causing knot copper.Chemical copper equipment as shown in Figure 1-2, liquid medicine in processing solution tank A is produced agitate and avoid liquid medicine to deposit by passing into gas in pneumatic blending main line K, pneumatic blending bye-pass K1 is communicated with pneumatic blending main line K, and act on drainage ball valve 4, thus reach and prevent liquid medicine from depositing and causing drainage ball valve to tie the stuck object of copper.
But there is following defect in the above device: because gas stirring only can produce agitation effects in a bit of scope near air outlet, and there is no the part of gas stirring, change copper liquid still to remain static, still drainage ball valve knot copper can be caused for a long time stuck and cannot operate, must renewal be removed.
In industrial community, all can face above problem during each time-based maintenance of chemical copper equipment, thus a kind of water-freeing arrangement that drainage ball valve can be avoided to tie copper stuck urgently occurs.
Utility model content
In order to solve the problems of the technologies described above, the purpose of this utility model is to provide a kind of water-freeing arrangement for chemical copper equipment, it by injecting pure water in closing pipe line, thus formation water-lute ensures that drainage ball valve contacts without liquid medicine, fundamentally avoids drainage ball valve to tie copper stuck.
To achieve these goals, the technical solution of the utility model is as follows:
A kind of water-freeing arrangement for chemical copper equipment, it is installed on the drainage position of chemical copper equipment, this water-freeing arrangement comprises regulating mechanism, fastening mechanism and base, described fastening mechanism is positioned at processing solution tank, described regulating mechanism is connected with described fastening mechanism, and regulate fastening mechanism intermittence to form the state of opening or closing with described base, the structure that the inside of described base is logical in being, and be connected with drainage ball valve by one section of closing pipe line, described closing pipe line is communicated with exterior line, and described exterior line is used for injecting pure water in described closing pipe line.
Preferably, described regulating mechanism comprises permanent seat, regulates handle, valve rod and pressing annular, described permanent seat is fixed on this chemical copper equipment, described valve rod is inserted in described permanent seat, its one end is connected with described adjustment handle, its the other end stretches in described processing solution tank and is fixedly connected with described pressing annular, and the other end of described pressing annular is connected with described fastening mechanism.
Further, the top of described pressing annular offers a square hole, and the other end of described valve rod is inserted in described square hole.
Further, described fastening mechanism comprises a packing sheet, and described packing sheet is connected with the bottom of described pressing annular, and described packing sheet is vertically pressed in described base when described adjustment handle locking, and departs from described base when described adjustment handle unclamps.
Further, the top ends of described base offers a groove, and described packing sheet is vertically pressed in described groove when described adjustment handle locking, and departs from described groove when described adjustment handle unclamps.
Preferably, described exterior line comprises transparent tube and water injection pipe, and one end of described transparent tube is communicated with described closing pipe line, and its other end is communicated with described water injection pipe.
Preferably, described pure water is deionized water.
Pass through technique scheme, the water-freeing arrangement for chemical copper equipment that the utility model provides, regulated by regulating mechanism and make compressing locking between fastening mechanism and base, thus make to form a closing pipe line between liquid medicine and drainage ball valve in groove, described closing pipe line is communicated with exterior line, in closing pipe line, inject pure water by externally pipeline and form water-lute, and then ensureing that drainage ball valve contacts without liquid medicine, avoiding drainage ball valve to tie copper stuck.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model constitutional features and technical essential, below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
Fig. 1 is the local structure schematic diagram of existing chemical copper equipment;
Fig. 2 is the partial side view of existing chemical copper equipment;
Fig. 3 is the structural representation of a kind of water-freeing arrangement for chemical copper equipment disclosed in the utility model embodiment;
Fig. 4 is the side-view of a kind of water-freeing arrangement for chemical copper equipment disclosed in the utility model embodiment.
Description of reference numerals: 1-regulating mechanism, 11-permanent seat, 12-regulates handle, 13-valve rod, 14-pressing annular, 2-fastening mechanism, 6-base, 61-groove, 3-closing pipe line, 4-drainage ball valve, 5-exterior line, 51-transparent tube, 52-water injection pipe, A-processing solution tank, K-pneumatic blending main line, K1-pneumatic blending bye-pass.
Embodiment
Below in conjunction with the accompanying drawing in the present embodiment, carry out specifically, clearly and completely describing to the technical scheme in embodiment.
See shown in Fig. 3-4, the utility model embodiment discloses a kind of water-freeing arrangement for chemical copper equipment, it is installed on the drainage position of chemical copper equipment, this water-freeing arrangement comprises regulating mechanism 1, fastening mechanism 2 and base 6, fastening mechanism 2 is positioned at processing solution tank A, regulating mechanism 1 is connected with fastening mechanism 2, and regulate fastening mechanism 2 intermittence to form the state of opening or closing with base 6, the structure that the inside of base 6 is logical in being, and be connected with drainage ball valve 4 by one section of closing pipe line 3, closing pipe line 3 is communicated with exterior line 5, exterior line 5 for injecting pure water in closing pipe line 3.
Wherein, regulating mechanism 1 comprises permanent seat 11, regulates handle 12, valve rod 13 and pressing annular 14, permanent seat 11 is fixed on this chemical copper equipment, valve rod 13 is inserted in permanent seat 11, its one end is connected with adjustment handle 12, its the other end stretches in processing solution tank A and is fixedly connected with pressing annular 14, and the other end of pressing annular 14 is connected with fastening mechanism 2.Further, the top of pressing annular 14 offers a square hole, and the other end of valve rod 13 is inserted in square hole, thus being fixedly connected with both being formed.
Fastening mechanism 2 comprises a packing sheet, and packing sheet has certain elastic force, and it is connected with the bottom of pressing annular 14, and packing sheet is vertically pressed in base 6 in time regulating handle 12 to lock, and departs from base 6 in time regulating handle 12 to unclamp.
Further, the top ends of base 6 offers a groove 61, and packing sheet is vertically pressed in groove 61 in time regulating handle 12 to lock, thus makes the top ends of base 6 be closed state, packing sheet departs from groove 61 in time regulating handle 12 to unclamp, thus makes the top ends of base 6 be open state.
Exterior line 5 comprises transparent tube 51 and water injection pipe 52, and one end of transparent tube 51 is communicated with closing pipe line 3, and its other end is communicated with water injection pipe 52.Pure water is deionized water.
Principle of work of the present utility model is as follows: before interpolation liquid medicine, first regulate handle 12 to lock rotation, pressing annular 14 drives packing sheet to be vertically pressed in the groove 61 of base 6, thus the ingress on the top of closed base 6, and then make the liquid medicine in processing solution tank A and between drainage ball valve 4, form an airtight space, namely be closing pipe line 3, now drainage ball valve 4 is closed, in processing solution tank A, then add liquid medicine to work liquid level H; Then, in closing pipe line 3, inject pure water by water injection pipe 52 and transparent tube 51 successively, thus form water-lute, and then fully ensure that drainage ball valve 4 is without liquid medicine contact, avoid drainage ball valve 4 to occur the phenomenon that knot copper is stuck.By above technical scheme, the utility model fundamentally solves drainage ball valve 4 and ties the stuck phenomenon of copper, ensure that the work-ing life of water-freeing arrangement.
Above-mentioned embodiment; be only and technical conceive of the present utility model and constitutional features are described; object is to allow the stakeholder being familiar with technique implement according to this; but above said content does not limit protection domain of the present utility model; every any equivalence done according to spirit of the present utility model changes or modifies, and all should fall within protection domain of the present utility model.
Claims (7)
1. the water-freeing arrangement for chemical copper equipment, it is installed on the drainage position of chemical copper equipment, it is characterized in that, this water-freeing arrangement comprises regulating mechanism, fastening mechanism and base, described fastening mechanism is positioned at processing solution tank, described regulating mechanism is connected with described fastening mechanism, and regulate fastening mechanism intermittence to form the state of opening or closing with described base, the structure that the inside of described base is logical in being, and be connected with drainage ball valve by one section of closing pipe line, described closing pipe line is communicated with exterior line, and described exterior line is used for injecting pure water in described closing pipe line.
2. a kind of water-freeing arrangement for chemical copper equipment according to claim 1, it is characterized in that, described regulating mechanism comprises permanent seat, regulates handle, valve rod and pressing annular, described permanent seat is fixed on this chemical copper equipment, described valve rod is inserted in described permanent seat, its one end is connected with described adjustment handle, and its other end stretches in described processing solution tank and is fixedly connected with described pressing annular, and the other end of described pressing annular is connected with described fastening mechanism.
3. a kind of water-freeing arrangement for chemical copper equipment according to claim 2, is characterized in that, the top of described pressing annular offers a square hole, and the other end of described valve rod is inserted in described square hole.
4. a kind of water-freeing arrangement for chemical copper equipment according to Claims 2 or 3, it is characterized in that, described fastening mechanism comprises a packing sheet, described packing sheet is connected with the bottom of described pressing annular, described packing sheet is vertically pressed in described base when described adjustment handle locking, and departs from described base when described adjustment handle unclamps.
5. a kind of water-freeing arrangement for chemical copper equipment according to claim 4, it is characterized in that, the top ends of described base offers a groove, and described packing sheet is vertically pressed in described groove when described adjustment handle locking, and departs from described groove when described adjustment handle unclamps.
6. a kind of water-freeing arrangement for chemical copper equipment according to claim 1 or 2 or 3 or 5, it is characterized in that, described exterior line comprises transparent tube and water injection pipe, and one end of described transparent tube is communicated with described closing pipe line, and its other end is communicated with described water injection pipe.
7. a kind of water-freeing arrangement for chemical copper equipment according to claim 1 or 2 or 3 or 5, it is characterized in that, described pure water is deionized water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521070671.1U CN205205226U (en) | 2015-12-21 | 2015-12-21 | A drainage device for chemical copper equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521070671.1U CN205205226U (en) | 2015-12-21 | 2015-12-21 | A drainage device for chemical copper equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205205226U true CN205205226U (en) | 2016-05-04 |
Family
ID=55842954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521070671.1U Withdrawn - After Issue CN205205226U (en) | 2015-12-21 | 2015-12-21 | A drainage device for chemical copper equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205205226U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105369228A (en) * | 2015-12-21 | 2016-03-02 | 苏州创峰光电科技有限公司 | Water draining device for chemical copper equipment |
-
2015
- 2015-12-21 CN CN201521070671.1U patent/CN205205226U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105369228A (en) * | 2015-12-21 | 2016-03-02 | 苏州创峰光电科技有限公司 | Water draining device for chemical copper equipment |
| CN105369228B (en) * | 2015-12-21 | 2017-10-10 | 苏州创峰光电科技有限公司 | A kind of drainage arrangement for chemical copper equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160504 Effective date of abandoning: 20171010 |
|
| AV01 | Patent right actively abandoned |