CN219195182U

CN219195182U - Machine seal base

Info

Publication number: CN219195182U
Application number: CN202320186035.3U
Authority: CN
Inventors: 戴欣麟
Original assignee: Shanghai Shengchang Industrial Co ltd
Current assignee: Shanghai Shengchang Industrial Co ltd
Priority date: 2023-02-09
Filing date: 2023-02-09
Publication date: 2023-06-16
Anticipated expiration: 2033-02-09

Abstract

The application discloses quick-witted seal base relates to electroplating equipment field, and it includes electroplating working tank, soaks the transfer roller in the electroplating solution of electroplating working tank, connects in bearing and the bearing frame of transfer roller tip for support the hanging seat of transfer roller, the transfer roller tip is provided with the quick-witted seal base, quick-witted seal base tip is provided with the sealing member fixed with electroplating working tank lateral wall, the sealing member is kept away from the terminal surface of electroplating working tank inside wall and has been offered the spread groove that is used for wearing to establish the quick-witted seal base, the spread groove internal fixation has the sealed pad that is used for reinforcing the spread groove leakproofness, be fixed with the closing ring on the terminal surface that electroplating working tank was kept away from to the sealing member, the closing ring internal fixation has the clamp cloth. The present application has the effect of reducing leakage of the plating solution.

Description

Machine seal base

Technical Field

The application relates to the field of electroplating equipment, in particular to a mechanical seal base.

Background

The sealing base is used in the electroplating working groove and is connected with the end part of the conveying roller in the electroplating working groove, and a bearing is arranged in the sealing base to realize the rotary connection of the conveying roller.

In the related art, the sealing ring is made of ethylene propylene diene monomer rubber, and is arranged between the machine sealing base and the sealing piece.

In the process of realizing the application, the inventor finds that at least the following problems exist in the technology, the ethylene propylene diene monomer rubber has poor strength, the sealing ring is damaged after the service time is long, the sealing performance between the machine sealing base and the electroplating bath is reduced, and the electroplating solution is easy to leak.

Disclosure of Invention

In order to reduce leakage of electroplating liquid, the application provides a mechanical seal base.

The application provides a machine seals base adopts following technical scheme:

the utility model provides a quick-witted back up seat, includes electroplating working tank, soaks the transfer roller in the electroplating solution in the electroplating working tank, connects in the bearing and the bearing frame of transfer roller tip for support the hanging seat of transfer roller, the transfer roller tip is provided with the organic back up seat, quick-witted back up seat tip is provided with the sealing member fixed with electroplating working tank lateral wall, the sealing member is kept away from the terminal surface of electroplating working tank inside wall and has been offered the spread groove that is used for wearing to establish the quick-witted back up seat, the spread groove internal fixation has the sealed pad that is used for reinforcing the spread groove leakproofness, be fixed with the closing ring on the terminal surface that the electroplating working tank was kept away from to the sealing member, the internal fixation of closing ring presss from both sides cloth.

By adopting the technical scheme, the sealing performance of the electroplating working groove is enhanced by the machine sealing base, the possibility of electroplating liquid leakage in the electroplating working groove is reduced, the strength of the sealing ring is enhanced by the cloth clamping, and the service life of the sealing ring is prolonged.

Optionally, the inside wall of electroplating working groove and sealing member junction rotates and is connected with the first closing plate that the level set up, the inside wall of electroplating working groove and sealing member junction rotates and is connected with the second closing plate of vertical setting, all be fixed with the sealing strip on first closing plate and the second closing plate, sealing member terminal surface and electroplating working groove inside wall all offer and are used for wearing to establish the first seal groove that is used for wearing to establish the sealing strip.

Through adopting above-mentioned technical scheme, the sealing strip wears to establish in first seal groove, has strengthened the leakproofness between sealing member and the electroplating work groove, has further reduced the possibility that electroplating solution leaked in the electroplating work groove.

Optionally, all be fixed with the sealing washer on first closing plate and the second closing plate, the sealing washer is located inside the sealing washer, sealing member terminal surface and electroplating work groove inside wall all offer in the second seal groove that is used for wearing to establish the sealing washer, the sealing washer height is higher than the sealing washer height.

Through adopting above-mentioned technical scheme, the sealing washer wears to establish in the second seal groove, has further strengthened the leakproofness between sealing member and the electroplating work groove, and the sealing washer height is higher than the sealing strip, and the sealing washer is with the sealing strip cladding, is convenient for with first closing plate or second closing plate fixed in position.

Optionally, the guide surfaces convenient for penetrating the sealing strips or the sealing rings are respectively arranged on the inner side walls of the first sealing groove and the second sealing groove.

By adopting the technical scheme, the guide surface arranged on the inner side wall of the second sealing groove or the second sealing groove is convenient for the sealing strip or the sealing ring to penetrate.

Optionally, the sealing groove has been seted up to the terminal surface that the sealing strip was kept away from to first closing plate, set up the joint groove that is used for wearing to establish first closing plate on the second closing plate, joint groove inside wall is fixed with the sealing washer of being connected with the sealing washer.

Through adopting above-mentioned technical scheme, sealed pad wears to establish in the closed groove, is connected first closing plate and second closing plate to strengthened the leakproofness between first closing plate and the second closing plate.

Optionally, the sealing strip is in interference fit with the first sealing groove, the sealing ring is in interference fit with the second sealing groove, and the sealing gasket is in interference fit with the sealing groove.

Through adopting above-mentioned technical scheme, sealing strip and first seal groove, sealing washer and second seal groove, sealed pad and the closed groove between all be interference fit, further strengthened the leakproofness, reduce the possibility that the plating solution leaked.

Optionally, the first sealing plate and the second sealing plate side wall are both provided with separation grooves for separating the sealing strip from the first sealing groove.

Through adopting above-mentioned technical scheme, through control spread groove with first closing plate or second closing plate position change, the sealing strip of being convenient for separates with first seal groove, easy and simple to handle.

Optionally, the sealing ring covers the joint of the sealing piece and the electroplating working groove.

By adopting the technical scheme, the sealing ring covers the joint between the sealing element and the electroplating working groove, so that the sealing degree of the sealing element and the side wall of the electroplating working groove is further enhanced.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the sealing piece enhances the tightness of the side wall of the electroplating working groove, and meanwhile, the clamping cloth is embedded in the sealing ring, so that the strength of the sealing ring is enhanced, and the service life of the sealing ring is prolonged;

2. the sealing ring covers the joint between the sealing element and the electroplating working groove, so that the sealing performance between the sealing element and the electroplating working groove is enhanced.

Drawings

Fig. 1 is a schematic diagram of the main structure of an embodiment of the present application.

Fig. 2 is a schematic diagram of a connection mode of the mechanical seal base.

Fig. 3 is an exploded view of a first seal plate connection.

Fig. 4 is an enlarged view of a portion a in fig. 2.

Fig. 5 is a schematic view of the structure of the closing ring.

Reference numerals illustrate:

1. electroplating working groove; 2. a conveying roller; 3. a machine seal base; 4. a seal; 5. a connecting groove; 6. a closing pad; 7. clamping cloth; 8. a first sealing plate; 9. a second sealing plate; 10. a sealing strip; 11. a first seal groove; 12. a seal ring; 13. a second seal groove; 14. a guide surface; 15. closing the groove; 16. a clamping groove; 17. a sealing gasket; 18. a separation tank; 19. and (5) closing the ring.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-5.

The embodiment of the application discloses a mechanical seal base. Referring to fig. 1 and 2, a machine seal base comprises a plating working groove 1, wherein the plating working groove 1 is placed on the ground, plating liquid is placed in the plating working groove 1, a conveying roller 2 is arranged on the side wall of the plating working groove 1, the conveying roller 2 is immersed in the plating liquid, a bearing and a bearing seat for driving the conveying roller 2 to rotate are arranged at the end part of the conveying roller 2, and a hanging seat is arranged at the end part of the conveying roller 2 and used for supporting the conveying roller 2; the conveying roller 2 tip is provided with organic back cover 3, the terminal surface of quick-witted package base 3 is provided with sealing member 4, sealing member 4 is fixed with electroplating work groove 1 lateral wall, sealing member 4 is convenient for the change of conveying roller 2, sealing member 4 is connected quick-witted package base 3 and electroplating work groove 1 lateral wall, the leakproofness between quick-witted package base 3 is used for reinforcing conveying roller 2 and the sealing member 4, the spread groove 5 has been seted up to sealing member 4 keep away from the terminal surface of electroplating work groove 1 inside wall, spread groove 5 is used for wearing to establish quick-witted package base 3, integrated into one piece has sealed 6 in the spread groove 5, sealed 6 covers the part that quick-witted package base 3 was arranged in spread groove 5, the leakproofness between quick-witted package base 3 and the sealing member 4 has been strengthened.

Referring to fig. 3 and 4, the inside wall of the joint of the electroplating working groove 1 and the sealing member 4 is provided with a first sealing plate 8 and a second sealing plate 9, the first sealing plate 8 is rotationally connected to the inside wall of the electroplating working groove 1 through a rotating shaft, the first sealing plate 8 is horizontally arranged, the second sealing plates 9 are two and two second sealing plates 9 are respectively arranged at two ends of the first sealing plate 8, the second sealing plate 9 is rotationally connected to the inside wall of the electroplating working groove 1 through the rotating shaft, the second sealing plates 9 are vertically arranged, sealing strips 10 are adhered to the end faces of the first sealing plate 8 and the second sealing plate 9, the sealing strips 10 are made of rubber materials, the first sealing grooves 11 of the end faces of the sealing member 4 are communicated with the first sealing grooves 11 of the inside wall of the electroplating working groove 1, and the first sealing grooves 11 are used for penetrating sealing strips 10, and the sealing strips 10 are penetrated in the first sealing grooves 11 so as to enhance the sealing performance between the electroplating working groove 1 and the sealing member 4.

Referring to fig. 3 and 4, sealing ring 12 is all adhered on the terminal surface of first closing plate 8 and second closing plate 9, sealing ring 12 coats sealing strip 10, sealing ring 12 is the rubber material, second seal groove 13 has all been seted up to sealing member 4 terminal surface and electroplating work groove 1 inside wall, second seal groove 13 is used for wearing to establish sealing ring 12, the height of sealing ring 12 is higher than sealing strip 10, the guide surface 14 convenient to wear to establish sealing strip 10 has been seted up to first seal groove 11 inside wall, the guide surface 14 convenient to wear to establish sealing ring 12 has been seted up to second seal groove 13 inside wall, and be interference fit between sealing ring 12 and the second closed groove 15, interference fit between sealing strip 10 and the first closed groove 15.

Referring to fig. 3 and 4, the end surface of the first sealing plate 8 remote from the sealing strip 10 is provided with a closing groove 15. The second sealing plate 9 is provided with a clamping groove 16, the clamping groove 16 is used for penetrating the first sealing plate 8, the inner side wall of the clamping groove 16 is adhered with a sealing gasket 17, the sealing gasket 17 is made of rubber, the sealing gasket 17 and the sealing ring 12 are integrally formed, the sealing groove 15 is used for penetrating the sealing gasket 17 and enhancing the sealing performance between the first sealing plate 8 and the second sealing plate 9, the sealing gasket 17 and the sealing groove 15 are in interference fit, the side walls of the first sealing plate 8 and the second sealing plate 9 are provided with separating grooves 18, and the separating grooves 18 are convenient for separating the sealing strip 10 from the first sealing groove 11.

Referring to fig. 2 and 5, a sealing ring 19 is fixed on the end surface of the sealing member 4 far away from the electroplating working groove 1 through a bolt, the sealing ring 19 covers the joint between the sealing member 4 and the electroplating working groove 1, the sealing ring 19 is made of ethylene propylene diene monomer rubber, three layers of clamping cloth 7 are embedded in the sealing ring 19, the clamping cloth 7 is made of nylon cloth and is net-shaped, the clamping cloth 7 is used for enhancing the material strength of the sealing ring 19 so as to enhance the service life of the sealing ring 19, and meanwhile, the tightness between the sealing member 4 and the electroplating working groove 1 is enhanced.

The implementation principle of the mechanical seal base provided by the embodiment of the application is as follows: the sealing element 4 is fixed with the inner side wall of the electroplating working groove 1, the clamping cloth 7 is embedded in the sealing element 4, the strength of the sealing element 4 is enhanced, the sealing element 4 and the side wall of the electroplating working groove 1 are provided with the first sealing plate 8 and the second sealing plate 9, and the tightness between the sealing element 4 and the electroplating working groove 1 is enhanced.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. The utility model provides a machine seal base, includes electroplating working groove (1), soaks transfer roller (2) in the electroplating solution in electroplating working groove (1), connects in bearing and the bearing frame of transfer roller (2) tip for support the hanging seat of transfer roller (2), its characterized in that: the utility model discloses a conveyer roller, including conveyer roller (2), conveyer roller (2) tip is provided with organic back cover seat (3), machine back cover seat (3) tip is provided with seal (4) fixed with electroplating work groove (1) lateral wall, seal (4) keep away from the terminal surface of electroplating work groove (1) inside wall and offered spread groove (5) that are used for wearing to establish machine back cover seat (3), spread groove (5) internal fixation has sealed pad (6) that are used for reinforcing spread groove (5) leakproofness, be fixed with on the terminal surface that electroplating work groove (1) was kept away from to seal (4) seal (19), be fixed with in seal (19) and press from both sides cloth (7).

2. A machine seal base according to claim 1, wherein: the electroplating working groove is characterized in that a first sealing plate (8) which is horizontally arranged is rotationally connected to the inner side wall of the joint of the electroplating working groove (1) and the sealing piece (4), a second sealing plate (9) which is vertically arranged is rotationally connected to the inner side wall of the joint of the electroplating working groove (1) and the sealing piece (4), sealing strips (10) are fixed on the first sealing plate (8) and the second sealing plate (9), and a first sealing groove (11) which is used for penetrating the sealing strips (10) is formed in the end face of the sealing piece (4) and the inner side wall of the electroplating working groove (1).

3. A machine seal base according to claim 2, wherein: the sealing device is characterized in that sealing rings (12) are fixed on the first sealing plate (8) and the second sealing plate (9), the sealing strips (10) are located inside the sealing rings (12), the end faces of the sealing pieces (4) and the inner side walls of the electroplating working grooves (1) are formed in second sealing grooves (13) used for penetrating the sealing rings (12), and the heights of the sealing rings (12) are higher than those of the sealing strips (10).

4. A machine seal base according to claim 3, wherein: the inner side walls of the first sealing groove (11) and the second sealing groove (13) are respectively provided with a guide surface (14) which is convenient for penetrating the sealing strip (10) or the sealing ring (12).

5. The machine seal base of claim 4, wherein: the sealing device is characterized in that a sealing groove (15) is formed in the end face, far away from the sealing strip (10), of the first sealing plate (8), a clamping groove (16) used for penetrating the first sealing plate (8) is formed in the second sealing plate (9), and a sealing gasket (17) connected with the sealing ring (12) is fixed on the inner side wall of the clamping groove (16).

6. The machine seal base of claim 5, wherein: the sealing strip (10) is in interference fit with the first sealing groove (11), the sealing ring (12) is in interference fit with the second sealing groove (13), and the sealing gasket (17) is in interference fit with the closing groove (15).

7. The machine seal base of claim 6, wherein: the side walls of the first sealing plate (8) and the second sealing plate (9) are respectively provided with a separation groove (18) for separating the sealing strip (10) from the first sealing groove (11).

8. The machine seal base of claim 7, wherein: the sealing ring (19) covers the joint of the sealing piece (4) and the electroplating working groove (1).