CN217628847U - Water-cooling sealing device for cotton collecting machine - Google Patents
Water-cooling sealing device for cotton collecting machine Download PDFInfo
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- CN217628847U CN217628847U CN202221613210.4U CN202221613210U CN217628847U CN 217628847 U CN217628847 U CN 217628847U CN 202221613210 U CN202221613210 U CN 202221613210U CN 217628847 U CN217628847 U CN 217628847U
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Abstract
The utility model discloses a water-cooling sealing device for a cotton collector, which comprises a fixed frame body, wherein a sealing structure is arranged on the fixed frame body; the sealing structure comprises a sealing frame body, wherein one side of the sealing frame body is provided with a connecting shaft, two ends of the connecting shaft are rotatably connected with the fixing frame body, the other side of the connecting shaft is rotatably connected with a sealing roller, the bottoms of the connecting positions of the sealing frame body and the sealing roller are respectively provided with a lifting structure, and the bottom of the lifting structure is fixedly connected with the fixing frame body; the distance between the sealing roller and the cotton collecting machine screen plate can be adjusted through the lifting structure, so that rock wool felts of different types can smoothly pass through the sealing roller while the sealing effect is ensured, and the production requirements of rock wool of different specifications are met; the sealing roller is arranged as a water cooling roller, the temperature of the roller body can be reduced by introducing cooling water into the sealing roller, cotton sticking is prevented, water is introduced only at the outermost layer, the volume of the cooling water is reduced, and the weight is reduced while the cooling effect is ensured.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a rock wool processing technology field, concretely relates to water-cooling sealing device for collection cotton machine.
[ background ] A method for producing a semiconductor device
The cotton collecting machine is one of key equipment in rock wool production, and is used for collecting rock wool fibers thrown out by a centrifuge on a perforated screen plate of the cotton collecting machine by utilizing negative pressure air in the cotton collecting machine and adsorbing the fibers into a felt. The negative pressure room is indoor to be full of the negative pressure wind, for solving the sealed problem in negative pressure room exit, prevents simultaneously that the cotton felt from sealing up the negative pressure room exit because the centrifugal force of rotating flies out in negative pressure room exit, but current seal structure position can not be adjusted, can't adapt to the production demand of different rock wools, because the cotton felt of rock wools adopts thermosetting glue, the stickness can increase when the temperature is too high moreover, and the cotton felt can the adhesion on seal structure, is difficult to the clearance.
[ Utility model ] content
In order to solve the problem in the prior art, the utility model provides an collection cotton machine water-cooling sealing device, the device not only can realize the sealed to collection cotton machine negative pressure chamber export, can also prevent cotton felt adhesion seal structure.
In order to realize the purpose, the utility model adopts the following technical scheme: a water-cooling sealing device for a cotton collector comprises a fixing frame body, wherein a sealing structure is arranged on the fixing frame body;
the sealing structure comprises a sealing frame body, a connecting shaft is fixedly arranged on one side of the sealing frame body along the length direction of the sealing frame body, the two ends of the connecting shaft are connected with the fixing frame body in a rotating mode, a sealing roller is arranged on the other side of the sealing frame body, the axial direction of the sealing roller is parallel to the length direction of the sealing frame body, the two axial ends of the sealing roller are connected with the sealing frame body in a rotating mode, a lifting structure is arranged at the bottom of the connecting position of the sealing frame body and the sealing roller respectively, and the bottom of the lifting structure is fixedly connected with the fixing frame body.
Preferably, the lifting structure is an air bag.
Preferably, the one end of sealed support body sets up a motor, an output shaft fixed connection drive sprocket of motor, the one end that sealed roller is close to the motor passes sealed support body and at its tip fixed connection driven sprocket, be connected through the chain between drive sprocket and the driven sprocket, drive sealed roller through the motor and rotate.
Preferably, the one end of sealed support body sets up a mechanical limit structure, mechanical limit structure includes a connecting plate, the connecting plate is fixed on fixed support body, and the side of connecting plate sets up a limiting plate, the fixed block that sets up in side of limiting plate, the fixed stopper that sets up in side of sealed support body, the top of fixed block, through the fixed block with the downward displacement of stopper contact restriction sealed support body.
Preferably, the side of the limiting plate is vertically provided with a strip hole, the limiting plate is connected with the connecting plate through the strip hole by using a bolt, and the relative position of the limiting plate and the connecting plate can be adjusted.
Preferably, the top of the limiting plate is fixedly connected with a first screw, the top of the first screw penetrates through the top of the connecting plate and is connected with a nut at the top of the connecting plate, and after the bolt on the side face of the limiting plate is loosened, the heights of the limiting plate and the fixing block can be adjusted through rotating the nut, so that the adjusting is convenient.
Preferably, the top of sealed support body is along its fixed clearance frame that sets up of length direction, the one side that the clearance frame is close to the seal roll sets up a scraper blade along its length direction, the scraper blade slant sets up, and its one side and the contact of seal roll lateral wall for the clearance glues the cotton felt on the seal roll.
Preferably, the scraper blade is connected below the cleaning frame through a scraper blade connecting plate, the scraper blade is provided with a strip hole, and the scraper blade is connected with the scraper blade connecting plate through the strip hole by using a bolt, so that the relative position of the scraper blade and the scraper blade connecting plate can be adjusted.
Preferably, the scraper blade connecting plate is connected in the below of clearance frame through a connecting block, the connecting block sets up to the type of falling L structure, including horizontal direction and vertical direction, its vertical direction passes through the second screw rod and is connected with the side of scraper blade connecting plate, and the horizontal direction passes through the upper surface connection of bolt and clearance frame, the position that the upper surface of clearance frame and connecting block are connected is provided with rectangular hole.
Preferably, the sealing roller is a water-cooling roller.
Preferably, the sealing roller comprises an inner roller, a roller shaft arranged in the inner roller and an outer roller coated on the periphery of the inner roller, the outer roller and the roller shaft are coaxially arranged, and a cooling water channel is formed between the outer roller and the inner roller; and the two axial ends of the roller shaft are respectively provided with a water inlet and a water outlet, and the water inlet and the water outlet are respectively communicated with the cooling water channel.
Preferably, a multilayer supporting structure is arranged in the sealing roller and used for supporting the outer roller.
Preferably, the supporting structure comprises a first supporting plate arranged on the inner side of the two axial ends of the outer roller and a second supporting plate arranged on the two axial ends of the inner roller, a third supporting plate is further arranged in the middle of the sealing roller in the axial direction, and water through holes are formed in the parts, located in the cooling water channel, of the second supporting plate and the third supporting plate.
Preferably, a second supporting plate is further arranged in the middle of the outer roller in the axial direction, the second supporting plate penetrates through the side wall of the inner roller and is fixedly connected with the roller shaft, the second supporting plate is annular, the inner circumference of the second supporting plate surrounds the periphery of the roller shaft, the outer circumference of the second supporting plate is fixedly connected with the inner side wall of the outer roller, and a water through hole is formed in the part, located in the cooling water channel, of the second supporting plate.
Compared with the prior art, the utility model discloses following beneficial effect has:
the sealing structure of the utility model can adjust the distance between the sealing roller and the cotton collecting machine screen plate, ensure the sealing effect, and simultaneously ensure that rock wool felts of different types can smoothly pass through, thereby meeting the production requirements of rock wool of different specifications;
the mechanical limit structure of the utility model can limit when the lifting structure is in failure, so as to prevent the sealing roller from pounding the screen plate of the cotton collector;
the scraper blade in the sealing device can clean the cotton felt adhered to the sealing roller, and the position of the scraper blade can be adjusted, so that the cleaning requirements of cotton felts with different thicknesses can be met;
seal roll sets up to the water-cooling roller, can reduce the roll body temperature through leading to the cooling water in to seal roll, prevents to glue the cotton, and only at outermost leading to water, reduces the volume of cooling water, when guaranteeing the cooling effect, weight reduction.
[ description of the drawings ]
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the water-cooling sealing device of the present invention;
FIG. 2 is an enlarged schematic view of portion A of FIG. 1;
fig. 3 is a schematic structural view of the cleaning structure of the present invention;
fig. 4 is a schematic structural view of the sealing roller of the present invention;
wherein: 1-fixing the frame body; 2-a sealing structure; 201-sealing frame body; 202-a connecting shaft; 203-a lifting structure; 3-sealing the roller; 301-inner roller; 302-outer roller; 303-a roll shaft; 304-a water gap; 305-a first support plate; 306-a second support plate; 307-a third support plate; 4-a motor; 5-cleaning the structure; 501-cleaning frame; 5011-fixing plate; 5012-scraper connection plate; 502-a squeegee; 503-connecting block; 504-a second screw; 6, a mechanical limiting structure; 601-a connection plate; 602-a limiting plate; 603-fixed block; 604-a first screw; 605-a stop block; 606-elongated holes; 7-installing position of the cotton collecting rack body.
[ detailed description ] embodiments
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be further described with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, the utility model discloses a water-cooling sealing device for a cotton collector, which comprises a fixed frame body 1, wherein the fixed frame body 1 is fixedly arranged on one side of a cotton collector frame body (the position of the reference number 7 in fig. 1 is the mounting position of the cotton collector frame body), and comprises two parallel brackets;
the top parts of the two supports are provided with a sealing structure 2, the sealing structure 2 comprises a sealing frame body 201, one side of the sealing frame body 201 is fixedly provided with a connecting shaft 202 along the length direction, the top parts of the two supports are respectively and fixedly provided with a bearing seat, and two ends of the connecting shaft 202 respectively penetrate through the bearing seats and are in rotary connection with the bearing seats; one side of the sealing frame body 201, which is far away from the connecting shaft 202, is provided with a sealing roller 3, the axial direction of the sealing roller 3 is parallel to the length direction of the sealing frame body 201, two axial ends of the sealing roller are respectively and rotatably connected with the sealing frame body 201 through a bearing seat, one side of the sealing frame body 201, which is close to the sealing roller, is provided with two groups of lifting structures 203, and the two groups of lifting structures 203 are respectively arranged at the bottoms of two ends of the sealing frame body 201 in the length direction;
preferably, the lifting structure 203 in this embodiment is an air bag, the bottom of the two air bags are respectively fixed on the brackets at both sides, and the top of the two air bags are respectively connected with the sealing frame body 201 through a connecting rod.
As shown in fig. 1, one end of the sealing frame body 201 is provided with a motor 4, an output shaft of the motor 4 is fixedly connected with a driving sprocket, one end of the sealing roller close to the motor penetrates through the sealing frame body and is fixedly connected with a driven sprocket at the end part thereof, the driving sprocket is connected with the driven sprocket through a chain, and the sealing roller 3 is driven to rotate through the motor 4, the driving sprocket, the chain and the driven sprocket.
As shown in fig. 2, the one end of sealed support body 201 still sets up a mechanical limit structure 6, mechanical limit structure 6 includes a connecting plate 601, the side at a fixed support body support is fixed to connecting plate 601, and the side of connecting plate 601 sets up a limiting plate 602, the fixed block 603 that sets up in side of limiting plate 602, the fixed stopper 605 that sets up in side of sealed support body 201, the top of fixed block 603, contact the downward displacement of the sealed support body 201 of restriction through stopper 605 and fixed block 603, when the gasbag broke down, fixed block 603 can top stopper 605, prevent that sealed support body from driving sealed roller and pound the collection cotton machine otter board downwards.
Preferably, the side surface of the limiting plate 602 is vertically provided with a strip hole 606, the limiting plate 602 is connected with the connecting plate 601 through the strip hole 606 by using a bolt, after the bolt is loosened, the limiting plate 602 can move up and down, after the fixing block reaches a proper position, the bolt is tightened, and the position of the lowest position of the sealing frame body 201 is adjusted by adjusting the relative position of the limiting plate 602 and the connecting plate 601.
Preferably, the top of the limiting plate 602 is fixedly connected with a first screw 604, the top of the first screw 604 penetrates through the top of the connecting plate 601, and is connected with a nut at the top of the connecting plate 601, after the bolt on the side of the limiting plate 602 is loosened, the heights of the limiting plate 602 and the fixing block 603 can be adjusted by rotating the nut, and the adjustment is convenient.
Preferably, a cleaning structure 5 is fixedly arranged at the top of the sealing frame body 201 along the length direction of the sealing frame body, as shown in fig. 3, the cleaning structure 5 comprises a cleaning frame 501, the cleaning frame 501 comprises fixing rods respectively fixed at two ends of the length direction of the top of the sealing frame body 201 and fixing plates 5011 connected between the fixing rods, a scraper connecting plate 5012 is connected below the fixing plates, a scraper 502 is connected below the scraper connecting plate 5012, the scraper 502 is obliquely arranged, and the lower edge of the scraper is in contact with the side wall of the sealing roller 3 and used for cleaning cotton felt adhered to the sealing roller 3.
Preferably, the position of the scraper 502 on the scraper connecting plate 5012 and the relative position of the scraper connecting plate 5012 and the fixing plate 5011 can be adjusted, so that the distance between the scraper 503 and the sealing roller 3 can be adjusted to meet the cleaning requirements of cotton felts with different thicknesses;
specifically, in this embodiment, the scraper 502 is connected below the scraper connecting plate 5012 by a bolt, and the scraper is provided with a long hole, so that the relative position of the scraper 502 and the scraper connecting plate 5012 can be adjusted by the long hole.
In this embodiment, the scraper connection plate 5012 is connected below the fixing plate 5011 through a connection block 503, the connection block 503 is configured to be an inverted L-shaped structure, and includes a horizontal direction and a vertical direction, the vertical direction of the connection block is connected to the side surface of the scraper connection plate 5012 through a second screw 504, the horizontal direction is connected to the upper surface of the fixing plate 5011 through a bolt, and a long hole is disposed at a position where the upper surface of the fixing plate 5011 is connected to the connection block, so that after the bolt on the upper surface of the fixing plate is loosened, the scraper connection plate 5012 can be adjusted in the front-back direction by adjusting the second screw 504, and after the bolt on the upper surface of the fixing plate is adjusted in place, the bolt on the upper surface of the fixing plate is tightened.
Preferably, in order to lower the temperature of the sealing roller 3 and reduce the possibility that the cotton felt adheres to the sealing roller 3 due to excessive temperature, the sealing roller 3 in this embodiment is a water-cooled roller.
As shown in fig. 4, the sealing roller 3 in this embodiment includes an inner roller 301, a roller shaft 303 disposed in the inner roller 301, and an outer roller 302 wrapped around the inner roller 301, where the inner roller 301, the outer roller 302 and the roller shaft 303 are coaxially disposed, and a cooling water channel is formed between the outer roller 302 and the inner roller 301; the cooling water channel is arranged in the interlayer of the outermost layer, and only water flows through the outermost layer, so that the volume of the cooling water is reduced, the cooling effect is ensured, and the weight of the sealing roller is reduced.
And two axial ends of the roller shaft 303 are respectively provided with a water passing port 304, one water passing port at each end is used as a water inlet and the other water passing port at each end is used as a water outlet, the water inlets and the water outlets are respectively communicated with a cooling water channel, and cooling water continuously circulates through the water inlets and the water outlets to reduce the temperature of the surface of the sealing roller.
Preferably, a multilayer supporting structure is arranged in the sealing roller and used for supporting the outer roller; in this embodiment, a first supporting plate 305 is fixedly disposed on the inner side of each axial end of the outer roller 302, a second supporting plate 306 is disposed on each axial end of the inner roller 301, a third supporting plate 307 is further disposed in the sealing roller, and water holes are disposed on the portions of the second supporting plate and the third supporting plate located in the cooling water channel.
Preferably, the third supporting plate 307 may be provided with a plurality of blocks, in this embodiment, the third supporting plate 307 is provided with one block, and is disposed at a middle position in the axial direction of the sealing roller, the third supporting plate 307 penetrates through the side wall of the inner roller 301 to be fixedly connected with the roller shaft 303, the third supporting plate 307 is configured in a ring shape, the inner circumference of the third supporting plate surrounds the periphery of the roller shaft 303, and the outer circumference of the third supporting plate is fixedly connected with the inner side wall of the outer roller 302.
Preferably, the third supporting plate 308 and the outer roller 302 are connected by plug welding in this embodiment.
The water-cooling sealing device of the utility model also comprises an air supply device for supplying air to the air bag, and the air supply device can comprise an air pump and a corresponding air supply pipeline.
Water-cooling sealing device's theory of operation: when in use, cooling water is firstly introduced into the sealing roller 3 to reduce the temperature of the surface of the sealing roller 3; the sealing roller 3 is pressed on the side surface of the screen plate of the cotton collector to press the cotton felt on the screen plate; in the process, the sealing frame body 201 drives the sealing roller 3 to rotate around the connecting shaft by inflating and deflating the air bag, so that the distance between the sealing roller 3 and the cotton collecting machine screen plate is adjusted, and the production requirements of rock wool with different thicknesses are met; in the rotating process of the sealing roller 3, the scraping plate 502 is contacted with the side wall of the sealing roller, so that the cotton felt adhered to the sealing roller can be cleaned; when the air bag or the air path has faults, the mechanical limiting structure 6 can play a limiting role to prevent the sealing roller 3 from pounding the cotton collecting machine screen plate.
The above-mentioned embodiments only express a certain implementation manner of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (10)
1. A water-cooling sealing device for a cotton collector is characterized by comprising a fixing frame body, wherein a sealing structure is arranged on the fixing frame body; the sealing structure comprises a sealing frame body, a connecting shaft is fixedly arranged on one side of the sealing frame body along the length direction of the sealing frame body, the two ends of the connecting shaft are connected with the fixing frame body in a rotating mode, a sealing roller is arranged on the other side of the sealing frame body, the axial direction of the sealing roller is parallel to the length direction of the sealing frame body, the two axial ends of the sealing roller are connected with the sealing frame body in a rotating mode, a lifting structure is arranged at the bottom of the connecting position of the sealing frame body and the sealing roller respectively, and the bottom of the lifting structure is fixedly connected with the fixing frame body.
2. The water cooling sealing device for the cotton collector as claimed in claim 1, wherein a motor is disposed at one end of the sealing frame body, an output shaft of the motor is fixedly connected with a driving sprocket, one end of the sealing roller, which is close to the motor, penetrates through the sealing frame body and is fixedly connected with a driven sprocket at the end thereof, and the driving sprocket and the driven sprocket are connected through a chain.
3. The water-cooling sealing device for the cotton collector as claimed in claim 1, wherein one end of the sealing frame body is provided with a mechanical limiting structure, the mechanical limiting structure comprises a connecting plate, the connecting plate is fixed on the fixing frame body, a limiting plate is arranged on the side of the connecting plate, a fixing block is fixedly arranged on the side of the limiting plate, and a limiting block is fixedly arranged on the side of the sealing frame body and above the fixing block.
4. The water-cooling sealing device for the cotton collector as claimed in claim 3, wherein the side surface of the limiting plate is vertically provided with a strip hole, and the limiting plate is connected with the connecting plate through the strip hole by using a bolt.
5. The water cooling sealing device for the cotton collector as claimed in claim 4, wherein a first screw is fixedly connected to the top of the limiting plate, the top of the first screw penetrates through the top of the connecting plate, and a nut is connected to the top of the connecting plate.
6. The water-cooling sealing device for the cotton collector as claimed in claim 1, wherein a cleaning frame is fixedly arranged at the top of the sealing frame body along the length direction of the sealing frame, and a scraper is arranged on one side of the cleaning frame close to the sealing roller along the length direction of the cleaning frame.
7. The water-cooling sealing device for the cotton collector as claimed in claim 6, wherein the scraping plate is connected below the cleaning frame through a scraping plate connecting plate, and the scraping plate is provided with elongated holes through which the scraping plate is connected with the scraping plate connecting plate through bolts.
8. The water cooling sealing device for the cotton collector according to claim 7, wherein the scraper connecting plate is connected below the cleaning frame through a connecting block, the connecting block is arranged in an inverted L-shaped structure and comprises a horizontal direction and a vertical direction, the vertical direction of the connecting block is connected with the side face of the scraper connecting plate through a second screw, the horizontal direction is connected with the upper surface of the cleaning frame through a bolt, and a long hole is formed in the position where the upper surface of the cleaning frame is connected with the connecting block.
9. The water-cooling sealing device for the cotton collector as claimed in claim 1, wherein the sealing roller comprises an inner roller, a roller shaft arranged in the inner roller and an outer roller coated on the periphery of the inner roller, the outer roller and the roller shaft are coaxially arranged, and a cooling water channel is formed between the outer roller and the inner roller; and the two axial ends of the roller shaft are respectively provided with a water inlet and a water outlet which are respectively communicated with the cooling water channel.
10. The water-cooling sealing device for the cotton collector as claimed in claim 9, wherein a multi-layer supporting structure is arranged in the sealing roller; the supporting structure comprises a first supporting plate arranged on the inner side of the two axial ends of the outer roller and a second supporting plate arranged on the two axial ends of the inner roller, a third supporting plate is further arranged in the middle of the sealing roller in the axial direction, and water through holes are formed in the parts, located in the cooling water channel, of the second supporting plate and the third supporting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221613210.4U CN217628847U (en) | 2022-06-24 | 2022-06-24 | Water-cooling sealing device for cotton collecting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221613210.4U CN217628847U (en) | 2022-06-24 | 2022-06-24 | Water-cooling sealing device for cotton collecting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217628847U true CN217628847U (en) | 2022-10-21 |
Family
ID=83629047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221613210.4U Active CN217628847U (en) | 2022-06-24 | 2022-06-24 | Water-cooling sealing device for cotton collecting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217628847U (en) |
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2022
- 2022-06-24 CN CN202221613210.4U patent/CN217628847U/en active Active
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