CN202011919U - Closed cover switching mechanism for electroplating bath - Google Patents
Closed cover switching mechanism for electroplating bath Download PDFInfo
- Publication number
- CN202011919U CN202011919U CN2011200494126U CN201120049412U CN202011919U CN 202011919 U CN202011919 U CN 202011919U CN 2011200494126 U CN2011200494126 U CN 2011200494126U CN 201120049412 U CN201120049412 U CN 201120049412U CN 202011919 U CN202011919 U CN 202011919U
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- CN
- China
- Prior art keywords
- connecting rods
- hinged
- bath
- lid
- cell wall
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model relates to a closed cover switching mechanism for an electroplating bath, which comprises a bath body and a cover board and is characterized in that rotating shafts are respectively arranged outside two opposite bath walls of the bath body; a bath cover consists of two unit bath covers; two outer connecting rods and two inner connecting rods are respectively arranged between both the same ends of the two rotating shafts; one ends of the two outer connecting rods are respectively hinged in the middles of one ends of the two unit bath covers and the other ends of the two outer connecting rods are respectively hinged on the bath walls at the same ends of the two rotating shafts; cylinders are arranged on the bath walls at both ends of the rotating shafts; piston rods of the cylinders are upward; two lower connecting rods are respectively arranged between the outer ends of the piston rods and the two inner connecting rods; and the upper ends of the two lower connecting rods are respectively hinged in the middles of the inner connecting rods and the lower ends of the two lower connecting rods are hinged on the outer ends of the piston rods together. Due to the adoption of the closed cover switching mechanism for the electroplating bath, sealing between a bath opening and the bath cover can be realized and the environment pollution is avoided. The closed cover switching mechanism for the electroplating bath is beneficial to health of operators and is suitable to be used on the electroplating bath.
Description
Technical field
The utility model relates to a kind of groove lid switch.Specifically, be the groove cover opening and closing mechanism that the metallic surface is carried out galvanized plating tank oral area.
Background technology
All know, on the notch of plating tank, all to be furnished with the groove lid for avoiding distributing and overflowing of obnoxious flavour in the plating tank at electroplating industry.Wherein groove lid is ordinary flat, all adopts when closing or opening to move horizontally groove and cover and realize.Owing to adopt the mode of moving horizontally to realize opening or closing of groove lid, between groove lid and notch sealed strip can't be installed, be difficult to sealing, make that the gap between groove lid and notch is bigger.Like this, in electroplating process, obnoxious flavour will distribute or overflow and locate not only to have polluted environment, and can endanger operator's health outside the groove in the groove.
The utility model content
Problem to be solved in the utility model provides a kind of plating tank closed cover on-off mechanism.Adopt this plating tank closed cover on-off mechanism, can realize the sealing between notch and groove lid, can avoid the situation of contaminate environment and harm operator's health to take place.
For addressing the above problem, take following technical scheme:
Plating tank closed cover on-off mechanism of the present utility model comprises cell body, and the cell body oral area is a square, and the cell body oral area has cover plate.All there is axle bed in the relative two cell walls outside that is characterized in cell body, and rotating shaft is arranged in the axle bed, and this two rotating shaft all is horizontally disposed and is on the sustained height.Cell body another to two minor axises are all arranged on the cell wall, an end of this two minor axis is fixed on the corresponding cell wall, and two minor axises all with rotating shaft with high.Described groove lid is made up of two module unit grooves lid, and described two module unit grooves cover and are rectangle and their length and are not less than spacing between two cell wall outer sides that cell body is equipped with minor axis.Two outside connecting rods and two inside connecting rods are all arranged between the same end of two rotating shafts, and an end of two outside connecting rods is hinged on respectively in the middle of the end of two module unit grooves lid, and the other end is hinged on respectively on the same end of two rotating shafts.One end of two inside connecting rods is hinged on the two ends near two module unit grooves lids inside edge respectively, and the other end is hinged on respectively on the cell wall of two same ends of rotating shaft, and makes and cover the inside connecting rod that an end links to each other with same unit groove and parallel with outside connecting rod.On the cell wall adjacent with the rotating shaft two ends cylinder is arranged all, this cylinder is vertical layout and is in below between two inside connecting rods, and its piston rod up.Between piston rod outer end and two inside connecting rods lower link is arranged all, the upper end of this two lower link is hinged on the centre of inside connecting rod respectively, and the lower end of two lower links is hinged on the outer end of piston rod together.When piston rod was withdrawn fully, described two unit grooves lid tightly was pressed on the notch and the adjacent side close proximity of two unit grooves lid is touched.
Take such scheme, have the following advantages:
By such scheme as can be seen because the relative two cell wall arranged outside of cell body have rotating shaft, cell body another to two minor axises are all arranged on the cell wall.Described groove lid is made up of two module unit grooves lid, and two outside connecting rods and two inside connecting rods are all arranged between the same end of two rotating shafts, and an end of two outside connecting rods is hinged on respectively in the middle of the end of two module unit grooves lid, and the other end is hinged on respectively on the same end of two rotating shafts.One end of two inside connecting rods is hinged on the two ends near two module unit grooves lids inside edge respectively, and the other end is hinged on respectively on the cell wall of two same ends of rotating shaft, and makes and cover the inside connecting rod that an end links to each other with same unit groove and parallel with outside connecting rod.On the cell wall adjacent with the rotating shaft two ends cylinder is arranged all, between the piston rod outer end of this cylinder and two inside connecting rods lower link is arranged all, the upper end of this two lower link is hinged on the centre of inside connecting rod respectively, and the lower end is hinged on the outer end of piston rod together.When piston rod was withdrawn fully, described two unit grooves lid tightly was pressed on the notch and the adjacent side close proximity of two unit grooves lid is touched.Thereby spacing in covering on the end by an inside connecting rod, outside connecting rod, a same unit groove between outside connecting rod and the spacing between interior outside connecting rod lower end constitute a parallel-crank mechanism, when need are opened the groove lid, make its piston rod overhanging by starting cylinder, drive two lower links and push up two inside connecting rods of act, drive two module unit grooves lid together by two inside connecting rods and outside connecting rod again and make progress, outwards move, thereby realize opening of groove lid.When need close the locked groove lid, contract as long as make in the cylinder piston rod, can make downward, the inwardly action of two module unit grooves lid by two inside connecting rods, two outside connecting rods and two lower links, make groove lid enclosing cover on notch.Become traditional horizontal movable type and open or close mode and open or close mode into the four link type of parallelogram, thus can be around notch and between the groove lid, sealed strip is set between the adjacent side of unit groove lid.Make in off position down not have the gap between notch and groove lid, realized the sealing between notch and groove lid, thereby avoided distributing or overflowing and the situation generation of the environmental pollution damage operator's that cause health of the interior obnoxious flavour of groove in the electroplating process.
Description of drawings
Fig. 1 is a plating tank closed cover on-off mechanism synoptic diagram of the present utility model.
Embodiment
As shown in Figure 1, plating tank closed cover on-off mechanism of the present utility model comprises cell body 2, and the oral area of described cell body 2 is a rectangle, and the oral area of cell body 2 is provided with the groove lid, and this groove lid is made up of two module unit grooves lid 11.The equal in length of described two module unit grooves lid 11 and with the notch equal in length.Two elongated slot wall outsides of cell body 2 are provided with two axle beds 6, and all axle beds 6 all are on the sustained height.6 of two axle beds on the same cell wall are provided with a rotating shaft 7, and insert in the corresponding axle bed 6 at the two ends of this rotating shaft, make two rotating shafts 7 all be horizontally disposed and are on the sustained height.The cell wall at cell body 2 two promptly is provided with two minor axises 5 on two short cell walls, and an end of this two minor axis is fixed on the corresponding cell wall, and two minor axises 5 are all same high with the extension of rotating shaft 7.
The upper end that is provided with two outside connecting rods 9 and 10, two outside connecting rods 9 of two inside connecting rods between the same end of two rotating shafts 7 is hinged in the middle of the end of unit groove lid 11 by bearing pin respectively, and the lower end is hinged on respectively on the same end of two rotating shafts 7.The upper end of two inside connecting rods 10 is hinged on the two ends that unit groove covers 11 inside edges by bearing pin respectively, the cell wall that the lower end is hinged on cell body 2 two respectively is promptly on two minor axises 5 on two short cell walls, and makes and cover the inside connecting rod 10 that 11 1 ends link to each other with same unit groove and parallel with outside connecting rod 9.Be provided with cylinder 1 on the cell wall adjacent with rotating shaft 7 two ends, this cylinder is the below that vertically is fixed on the cell wall and is in 10 of two inside connecting rods, and its piston rod 3 up.Piston rod 3 outer ends and 10 of two inside connecting rods are provided with lower link 4, and the upper end of this two lower link is hinged on the centre of inside connecting rod 10 respectively, and the lower end of two lower links 4 is hinged on the outer end of piston rod 3 together.When piston rod 3 was withdrawn fully, described two unit grooves lid 11 tightly was pressed on the notch and the adjacent side close proximity of two unit grooves lid 11 is touched.
Sealed strip 8 all is installed around the top of notch, between the adjacent side of two unit grooves lid 11, sealed strip is installed also.Like this, when two unit grooves lid 11 tightly is pressed on the notch and the adjacent side close proximity of two unit grooves lid 11 when touching, can be completely achieved the sealing between 11 on two unit grooves lid, two unit grooves lid 11 and notch.
Claims (4)
1. plating tank closed cover on-off mechanism comprises cell body (2), and cell body (2) oral area is a square, and cell body (2) oral area has cover plate; All there is axle bed (6) in the relative two cell walls outside that it is characterized in that cell body (2), and rotating shaft (7) is arranged in the axle bed (6), and this two rotating shaft all is horizontally disposed and is on the sustained height; Cell body (2) another to two minor axises (5) are all arranged on the cell wall, an end of this two minor axis is fixed on the corresponding cell wall, and two minor axises (5) all with rotating shaft (7) with high; Described groove lid is made up of two module unit grooves lids (11), and described two module unit grooves cover (11) and are rectangle and their length and are not less than spacing between two cell wall outer sides that cell body (2) is equipped with minor axis (5); Two outside connecting rods (9) and two inside connecting rods (10) are all arranged between the same end of two rotating shafts (7), and an end of two outside connecting rods (9) is hinged on respectively in the middle of the end of two module unit grooves lids (11), and the other end is hinged on respectively on the same end of two rotating shafts (7); One end of two inside connecting rods (10) is hinged on the two ends near two module unit grooves lid (11) inside edge respectively, the other end is hinged on respectively on the cell wall of the same end of two rotating shafts (7), and the inside connecting rod (10) that links to each other with same unit groove lid (11) one ends is paralleled with outside connecting rod (9); On the cell wall adjacent with rotating shaft (7) two ends cylinder (1) is arranged all, this cylinder is vertical layout and is in below between two inside connecting rods (10), and its piston rod (3) up; Between piston rod (3) outer end and two inside connecting rods (10) lower link (4) is arranged all, the upper end of this two lower link is hinged on the centre of inside connecting rod (10) respectively, and the lower end of two lower links (4) is hinged on the outer end of piston rod (3) together; When piston rod (3) when withdrawing fully, described two unit grooves lids (11) tightly are pressed on the notch and the adjacent side close proximity of two unit grooves lids (11) is touched.
2. plating tank closed cover on-off mechanism according to claim 1, the upper end that it is characterized in that described outside connecting rod (9) is hinged in the middle of the end of unit groove lid (11) by bearing pin, the upper end of described inside connecting rod (10) all is hinged on the two ends of unit groove lid (11) inside edge respectively by bearing pin, their lower end is hinged on two minor axises (5) on the corresponding cell wall.
3. plating tank closed cover on-off mechanism according to claim 1 is characterized in that there is sealed strip (8) top of groove lid all around and between notch.
4. plating tank closed cover on-off mechanism according to claim 1 is characterized in that between the adjacent side of two unit grooves lid (11) sealed strip being arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200494126U CN202011919U (en) | 2011-02-28 | 2011-02-28 | Closed cover switching mechanism for electroplating bath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200494126U CN202011919U (en) | 2011-02-28 | 2011-02-28 | Closed cover switching mechanism for electroplating bath |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202011919U true CN202011919U (en) | 2011-10-19 |
Family
ID=44782533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200494126U Expired - Lifetime CN202011919U (en) | 2011-02-28 | 2011-02-28 | Closed cover switching mechanism for electroplating bath |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202011919U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102154678A (en) * | 2011-02-28 | 2011-08-17 | 无锡宏联电镀设备有限公司 | Plating tank closed cover switch mechanism |
-
2011
- 2011-02-28 CN CN2011200494126U patent/CN202011919U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102154678A (en) * | 2011-02-28 | 2011-08-17 | 无锡宏联电镀设备有限公司 | Plating tank closed cover switch mechanism |
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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: 20111019 Effective date of abandoning: 20120725 |