CN214032223U - Calendering roll with exhaust device - Google Patents

Abstract

The utility model discloses a calendering roller with exhaust apparatus, including the compression roller body, the equal fixedly connected with fixing base of middle-end of compression roller body both sides, there is the dead lever, two in the middle-end of fixing base surface through bearing swing joint the one end fixed mounting that the fixing base internal surface was kept away from each other has waterproof oil seal, two the one end fixed mounting that the fixing base internal surface is close to each other has waterproof bearing, waterproof bearing's internal surface fixed mounting has the aqueduct, the surface swing joint of aqueduct is in waterproof oil seal's internal surface. The utility model discloses a under the effect of mutually supporting between fixing base, aqueduct, compression roller body, waterproof oil blanket, water proof bearing, aspiration pump, connecting pipe and extraction pipe and the manual valve, reached and carried out the purpose of extraction to the inside gas of compression roller body to realized that this calendering roller possesses the purpose of self-bleeding function, and then improved the cooling effect of this calendering roller.

Description

Calendering roll with exhaust device

Technical Field

The utility model relates to a calendering roll technical field specifically is calendering roll with exhaust apparatus.

Background

Calendering glass production industry, the calendering roller is in the high temperature operating condition always, rotatory calendering roller surface during operation always with the contact of high temperature glass liquid, so need in time carry out effective cooling to the calendering roller, avoid high temperature to cause the calendering roller to damage and can not normally produce qualified glass, common calendering roller adopts inner chamber water-cooling form, however current water-cooling form calendering roller does not possess the exhaust function, it can certain gas to flood in the water-cooling chamber of calendering roller to have in the use, the cooling effect who leads to the calendering roller reduces, it is heated and takes place the risk of deformation to have increased the calendering roller.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a calendering roller with exhaust apparatus possesses the advantage of exhaust function, has solved current water-cooling form calendering roller and has not possessed the exhaust function, has certain gas to fill in the water-cooling chamber of calendering roller in the use, leads to the problem that the cooling effect of calendering roller reduces.

In order to achieve the above object, the utility model provides a following technical scheme: the calendering roller with the exhaust device comprises a compression roller body, wherein the middle ends of the two sides of the compression roller body are fixedly connected with a fixed seat, the middle end of the outer surface of the fixed seat is movably connected with a fixed rod through a bearing, the ends of the inner surfaces of the two fixed seats far away from each other are fixedly provided with waterproof oil seals, the ends of the inner surfaces of the two fixed seats close to each other are fixedly provided with waterproof bearings, the inner surface of the waterproof bearing is fixedly provided with a water guide pipe, the outer surface of the water guide pipe is movably connected with the inner surface of the waterproof oil seal, the middle end of the bottom of the water guide pipe is fixedly provided with a connecting pipe, the top of the connecting pipe and the inner cavity of the compression roller body are fixedly connected with an extraction pipe, the middle end of one side, far away from each other, of the two fixing rods is fixedly provided with an air extraction pump, the input end of the air pump is fixedly connected to the bottom of the connecting pipe, and the output end of the air pump is fixedly provided with a manual valve through a pipeline.

Preferably, the bottom of the fixing rod is fixedly connected with a mounting bottom plate, and through holes are formed in two ends of the surface of the mounting bottom plate.

Preferably, the lower ends of the two fixing rods, which are far away from one side of each other, are fixedly provided with water receiving tanks, and fixing blocks are fixedly arranged between the upper ends of the two water receiving tanks, which are close to one side of each other, and the surface of the manual valve.

Preferably, the lower ends of the two water receiving tanks, which are far away from one side of each other, are fixedly connected with drain pipes, and the side, which is far away from one side of each drain pipe, is in threaded connection with a sealing cover.

Preferably, air guide grooves are formed in two ends of the inner cavity of the compression roller body, and the width of each air guide groove is five centimeters.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a setting of aqueduct in the fixing base, the convenient user is convenient for discharge the water after the heat exchange when carrying out the cooling water body filling to the compression roller body inside, through the setting of waterproof oil blanket, the effect of sealing between fixing base and aqueduct is reached, avoid the cooling water body to leak, through the setting of waterproof bearing, the purpose of spacing the motion between fixing base and aqueduct is played, simultaneously the effect of sealing between fixing base and aqueduct is improved, through the setting of fixing base, aqueduct, compression roller body, waterproof oil blanket, waterproof bearing, aspiration pump, connecting pipe and extraction pipe and manual valve, the purpose of extracting the gas in the compression roller body is reached, thereby the purpose that the calendering roller possesses the automatic exhaust function is realized, and then the cooling effect of the calendering roller is improved, it does not possess the exhaust function to solve the current water-cooling form calendering roller, in the using process, certain gas can be filled in the water cooling chamber of the calendering roller, so that the cooling effect of the calendering roller is reduced.

2. The utility model discloses a setting of air guide groove is favorable to concentrating the inside air of compression roller body, increases the carminative efficiency in later stage, and through the setting of mounting plate and through-hole, convenient to use person uses the bolt to install wholly fixedly, through the setting of water receiving case, can connect greatly to the water that carries among the air-bleed pump during operation exhaust gas, through the setting of fixed block, has reached and has installed fixed purpose to manual valve.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of the compression roller body of the present invention;

fig. 3 is a schematic view of the sectional structure of the water receiving tank of the present invention.

In the figure: 1. a compression roller body; 2. a fixed seat; 3. a water conduit; 4. an air pump; 5. a water receiving tank; 6. a through hole; 7. mounting a bottom plate; 8. fixing the rod; 9. an extraction pipe; 10. a connecting pipe; 11. waterproof oil seal; 12. a waterproof bearing; 13. a gas guide groove; 14. a fixed block; 15. a manual valve; 16. a drain pipe; 17. and (7) sealing the cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, a calender roll with an exhaust device comprises a press roll body 1, wherein air guide grooves 13 are formed at both ends of an inner cavity of the press roll body 1, the air guide grooves 13 are arranged to facilitate the concentration of air inside the press roll body 1 and increase the efficiency of later exhaust, the air guide grooves 13 are five centimeters in width, fixing bases 2 are fixedly connected to the middle ends of both sides of the press roll body 1, fixing rods 8 are movably connected to the middle ends of the outer surfaces of the fixing bases 2 through bearings, mounting base plates 7 are fixedly connected to the bottoms of the fixing rods 8, through holes 6 are formed at both ends of the surfaces of the mounting base plates 7, a user can conveniently mount and fix the whole body by using bolts through the arrangement of the mounting base plates 7 and the through holes 6, waterproof oil seals 11 are fixedly mounted at the ends of the inner surfaces of the two fixing bases 2, which are far away from each other, waterproof bearings 12 are fixedly mounted at the ends of the inner surfaces of the two fixing bases 2, which are close to each other, the inner surface of a waterproof bearing 12 is fixedly provided with a water guide pipe 3, the outer surface of the water guide pipe 3 is movably connected with the inner surface of a waterproof oil seal 11, the middle end of the bottom of the water guide pipe 3 is fixedly provided with a connecting pipe 10, the top of the connecting pipe 10 is fixedly connected with an extraction pipe 9 positioned in the inner cavity of a compression roller body 1, the middle end of one side, away from each other, of two fixing rods 8 is fixedly provided with an air pump 4, the input end of the air pump 4 is fixedly connected with the bottom of the connecting pipe 10, the output end of the air pump 4 is fixedly provided with a manual valve 15 through a pipeline, the lower end of one side, away from each other, of the two fixing rods 8 is fixedly provided with a water receiving tank 5, the water body carried in the exhaust gas when the air pump 4 works can be contained and connected through the arrangement of the water receiving tank 5, a fixing block 14 is fixedly arranged between the upper end of one side, close to the inner cavity of the two water receiving tanks 5 and the surface of the manual valve 15, through the setting of fixed block 14, the purpose of installing and fixing manual valve 15 is achieved, lower extreme fixedly connected with drain pipe 16 of one side is kept away from each other to two water receiving tank 5, one side threaded connection that two drain pipes 16 kept away from each other has sealed lid 17, through the setting of aqueduct 3 in fixing base 2, when convenient to use person carries out cooling water body filling to the inside of compression roller body 1, be convenient for discharge the water after the heat exchange, through the setting of waterproof oil blanket 11, the effect of sealing between fixing base 2 and aqueduct 3 has been reached, avoid cooling water body to leak, through the setting of waterproof bearing 12, the spacing purpose of carrying out the motion between fixing base 2 and aqueduct 3 has been played, the sealed effect between fixing base 2 and aqueduct 3 has been improved simultaneously, through fixing base 2, aqueduct 3, compression roller body 1, waterproof oil blanket 11, waterproof bearing 12, Air pump 4, connecting pipe 10 and extraction pipe 9 and manual valve 15's setting have reached and have carried out the purpose of extracting to the inside gas of compression roller body 1, thereby realized that this calendering roller possesses the purpose of self-bleeding function, and then improved the cooling effect of this calendering roller, solved current water-cooling form calendering roller and did not possess the exhaust function, have certain gas to flood in the water-cooling chamber of calendering roller in the use, lead to the problem that the cooling effect of calendering roller reduces.

All the components in the utility model are universal standard components or components known by technicians in the field, the structure and principle of the components are known by technicians in the technical manual or known by conventional experimental methods, standard parts used in the application document can be purchased from the market, the components in the application document can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each component adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, machines, parts and equipment adopt conventional models in the prior art, the control mode is automatically controlled by a controller, a control circuit of the controller can be realized by simple programming of technicians in the field, the components belong to the common knowledge in the field, and the application document is mainly used for protecting mechanical devices, so the control mode and circuit connection are not explained in detail in the application document, no specific description will be made herein.

During the use, when compression roller body 1 began the during operation, carry out cooling water filling to compression roller body 1 inside through one side aqueduct 3, cooling water after the heat exchange can discharge to the external world through opposite side aqueduct 3 simultaneously, when opening manual valve 15 simultaneously, start aspiration pump 4 and carry out work, the gas that can drive compression roller body 1 cooling chamber inner chamber top when aspiration tube 4 work is carried to manual valve 15 department through extraction pipe 9 and connecting pipe 10, discharge to the external world through manual valve 15 again, until manual valve 15 department has the cooling water flow after, close manual valve 15 and aspiration pump 4 simultaneously, exhaust work and then accomplish.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. Calendering roller with exhaust apparatus, including compression roller body (1), its characterized in that: the compression roller comprises a compression roller body (1), fixing seats (2) are fixedly connected to the middle ends of two sides of the compression roller body (1), fixing rods (8) are fixedly connected to the middle ends of the outer surfaces of the fixing seats (2) through bearings in a movable mode, waterproof oil seals (11) are fixedly installed at one ends, far away from each other, of the inner surfaces of the fixing seats (2), waterproof bearings (12) are fixedly installed at one ends, close to each other, of the inner surfaces of the fixing seats (2), water guide pipes (3) are fixedly installed on the inner surfaces of the waterproof oil seals (11), connecting pipes (10) are fixedly installed at the middle ends of the bottoms of the water guide pipes (3), the tops of the connecting pipes (10) are located on the inner cavity of the compression roller body (1) and are fixedly connected with extraction pipes (9), and air extraction pumps (4) are fixedly installed at the middle ends, far away from one side of the fixing rods (8) each other, the input end of the air pump (4) is fixedly connected to the bottom of the connecting pipe (10), and the output end of the air pump (4) is fixedly provided with a manual valve (15) through a pipeline.

2. The calender roll with air venting means as claimed in claim 1, wherein: the bottom fixedly connected with mounting plate (7) of dead lever (8), through-hole (6) have all been seted up at the both ends on mounting plate (7) surface.

3. The calender roll with air venting means as claimed in claim 1, wherein: the lower end of one side, far away from each other, of each of the two fixing rods (8) is fixedly provided with a water receiving tank (5), and a fixing block (14) is fixedly arranged between the upper end of one side, close to each other, of the inner cavity of each of the two water receiving tanks (5) and the surface of the manual valve (15).

4. The calender roll with air venting means as claimed in claim 3, wherein: the lower end of one side, far away from each other, of the two water receiving tanks (5) is fixedly connected with a drain pipe (16), and one side, far away from each other, of the two drain pipes (16) is in threaded connection with a sealing cover (17).

5. The calender roll with air venting means as claimed in claim 1, wherein: air guide grooves (13) are formed in two ends of the inner cavity of the compression roller body (1), and the width of each air guide groove (13) is five centimeters.

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