Dipping pool for waterproof roll production

Abstract

The utility model relates to a dipping tank for waterproof roll production. The dipping tank comprises a dipping tank body and a lifting structure, the tire base cloth is moved out from the position above the conveying roller on one side of the upper end of the dipping pool, the position below the pressing roller and the position above the conveying roller on the other side, the tire base cloth is pressed into the dipping pool under the action of the pressing roller to be dipped in asphalt, and when the pressing roller needs to be cleaned, the driving piece drives the rotating shaft to rotate, and the rotating shaft drives the two gears to rotate; the two gears drive the two toothed plates to ascend, the two toothed plates drive the compression roller to ascend, so that the compression roller is moved out of the dipping pool, personnel can conveniently clean solid impurities left on the compression roller, after cleaning is completed, the driving piece drives the rotating shaft to rotate reversely, the two gears drive the two toothed plates to descend, and the two toothed plates drive the compression roller to descend. The pressing roller moves downwards into the dipping pool to be continuously used, and the pressing roller is arranged to be liftable, so that residual solid impurities on the pressing roller can be cleaned very conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of waterproof coiled material production, in particular to an impregnation tank for waterproof coiled material production. Background Technique

[0002] The production process of waterproof coiled materials is unrolling, impregnation, film covering, cooling and winding. The coiled base fabric is unrolled, and then the unrolled base fabric enters the impregnation tank to impregnate asphalt. Subsequently, a layer of film is covered on the base fabric impregnated with asphalt, and then cooling is carried out, and finally, the waterproof coiled materials are wound into rolls.

[0003] Generally, a pressure roller is arranged in the middle of the impregnation tank. The base fabric passes through the lower part of the pressure roller and moves forward, and is pressed into the asphalt in the impregnation tank by the action of the pressure roller for impregnation.

[0004] However, the pressure roller in the existing impregnation tank is fixed. After the pressure roller is used for a period of time, solid impurities in the asphalt will inevitably remain on the pressure roller, which will affect the impregnation quality of the base fabric, and the pressure roller needs to be cleaned regularly. Since the pressure roller is fixed in the impregnation tank, it will be very troublesome to clean the solid impurities on the pressure roller subsequently. Content of the Utility Model

[0005] The main purpose of the utility model is to provide an impregnation tank for waterproof coiled material production to solve the above-mentioned existing problems.

[0006] To achieve the above purpose, the utility model provides an impregnation tank for waterproof coiled material production, including an impregnation tank and a lifting structure;

[0007] Conveying rollers are respectively arranged on both sides of the upper end of the impregnation tank;

[0008] The lifting structure is arranged in the middle of the impregnation tank. The lifting structure includes a frame, a pressure roller, two toothed plates, two gears, a rotating shaft and a driving member. The frame is arranged on the upper side of the middle of the impregnation tank. A connecting rod is arranged in the middle of the upper end of the frame. The two toothed plates are respectively movably arranged in the guiding grooves at both ends of the connecting rod. The rotating shaft is arranged at the upper end of the frame. Both ends of the rotating shaft are arranged on the vertical plates. The two gears are respectively arranged at both ends of the rotating shaft. The two gears are respectively meshed with the two toothed plates. The pressure roller is arranged between the lower ends of the two toothed plates. The driving member is used to drive the rotating shaft to rotate.

[0009] The above beneficial effects are as follows: The base fabric passes above the conveying roller on one side at the upper end of the impregnation tank, passes below the pressure roller, and then moves out above the conveying roller on the other side. Through the action of the pressure roller, the base fabric is pressed into the impregnation tank for asphalt impregnation. When it is necessary to clean the pressure roller, the driving member drives the rotating shaft to rotate. The rotating shaft drives two gears to rotate, and the two gears drive two toothed plates to rise. The two toothed plates drive the pressure roller to rise, so that the pressure roller moves out of the impregnation tank. Personnel can easily clean the solid impurities remaining on the pressure roller. After cleaning, the driving member drives the rotating shaft to reverse, the two gears drive the two toothed plates to descend, and the two toothed plates drive the pressure roller to descend, so that the pressure roller moves down to the impregnation tank for continued use. By setting the pressure roller to be liftable, it is very convenient to clean the solid impurities remaining on the pressure roller.

[0010] A preferred solution is that the driving member includes a worm gear, a worm, and a motor. The worm gear is arranged in the middle of the rotating shaft. The two ends of the worm are respectively connected to a connecting rod and a connecting plate. The connecting plate is arranged at the upper end of the frame, and the motor is connected to the worm.

[0011] A preferred solution is that the pressure roller is a hollow pressure roller, and a plurality of circular holes are arranged on the hollow pressure roller.

[0012] A preferred solution is that detachable plates are respectively arranged at the lower ends of the two toothed plates. The pressure roller is arranged between the two plates. Openings are respectively arranged at the lower ends of the two toothed plates. Protrusions are respectively arranged at the upper ends of the two plates. Insertion holes are respectively arranged on both sides of the opening. A connection hole is arranged at the upper end of the protrusion. Bolts are inserted into the insertion holes and the connection holes, and the bolts are matched with nuts.

[0013] A preferred solution is that a driving roller is arranged on one side inside the frame, and a scraping plate is arranged on the other side inside the frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0015] Figure 1 is a schematic structural diagram of an impregnation tank for producing waterproof coiled materials according to the present invention;

[0016] Figure 2 is a schematic structural diagram of a side cross-sectional view of an impregnation tank for producing waterproof coiled materials according to the present invention;

[0017] Figure 3 is Figure 1 an enlarged structural diagram of area A in

[0018] Figure 4 a schematic structural diagram of a partial side cross-sectional view of an impregnation tank for producing waterproof coiled materials according to the present invention;

[0019] Figure 5 Yes Figure 2 The enlarged structural schematic diagram of area B in

[0020] Figure 6 It is the structural schematic diagram of the plan view of the side sectional view of the dipping tank for the production of waterproof coiled materials of the present utility model. Specific embodiments

[0021] Combined with the accompanying drawings in the embodiments of the present utility model below, the technical solutions in the embodiments of the present utility model are clearly and completely described. Many specific details are set forth in the following description in order to fully understand the present utility model, but the present utility model can also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.

[0022] As Figures 1 to 6 shown, the present utility model provides a dipping tank for the production of waterproof coiled materials, including a dipping tank 10 and a lifting structure 20;

[0023] Conveying rollers 11 are respectively arranged on both sides of the upper end of the dipping tank 10;

[0024] The lifting structure 20 is arranged in the middle of the dipping tank 10. The lifting structure 20 includes a frame 21, a pressure roller 22, two toothed plates 23, two gears 24, a rotating shaft 25 and a driving member 210. The frame 21 is arranged on the upper side of the middle of the dipping tank 10. A connecting rod 26 is arranged in the middle of the upper end of the frame 21. The two toothed plates 23 are respectively movably arranged in the guiding grooves 27 at both ends of the connecting rod 26. The rotating shaft 25 is arranged on the upper end of the frame 21. Both ends of the rotating shaft 25 are arranged on the vertical plates 28. The two gears 24 are respectively arranged at both ends of the rotating shaft 25. The two gears 24 are respectively meshed with the two toothed plates 23. The pressure roller 22 is arranged between the lower ends of the two toothed plates 23. The driving member 210 is used to drive the rotating shaft 25 to rotate.

[0025] Operation process: The base fabric 1 passes above the conveying roller 11 on one side of the upper end of the impregnation tank 10, passes below the pressing roller 22, and then moves out above the conveying roller 11 on the other side. Through the action of the pressing roller 22, the base fabric 1 is pressed into the impregnation tank 10 for asphalt impregnation. When it is necessary to clean the pressing roller 22, the driving member 210 drives the rotating shaft 25 to rotate. The rotating shaft 25 drives the two gears 24 to rotate. The two gears 24 drive the two toothed plates 23 to rise. The two toothed plates 23 drive the pressing roller 22 to rise, so that the pressing roller 22 is moved out of the impregnation tank 10. Personnel can conveniently clean the solid impurities remaining on the pressing roller 22. After cleaning, the driving member 210 drives the rotating shaft 25 to reverse. The two gears 24 drive the two toothed plates 23 to descend. The two toothed plates 23 drive the pressing roller 22 to descend, so that the pressing roller 22 moves down into the impregnation tank 10 for continued use. By setting the pressing roller 22 to be liftable, it is very convenient to clean the solid impurities remaining on the pressing roller 22.

[0026] Preferably, the driving member 210 includes a worm gear 211, a worm 212, and a motor 213. The worm gear 211 is arranged in the middle of the rotating shaft 25. The two ends of the worm 212 are respectively connected to the connecting rod 26 and the connecting plate 214. The connecting plate 214 is arranged at the upper end of the frame 21. The motor 213 is connected to the worm 212.

[0027] The motor 213 drives the worm 212 to rotate. The worm 212 drives the worm gear 211 to rotate. The worm gear 211 drives the rotating shaft 25 to rotate. The rotating shaft 25 drives the two gears 24 to rotate. The two gears 24 drive the pressing roller 22 to rise or fall through the toothed plates 23. Here, due to the self-locking function of the worm gear 211 and the worm 212, the pressing roller 22 can stay very stably at a certain height position.

[0028] Preferably, the pressing roller 22 is a hollow pressing roller 51, and a plurality of circular holes 52 are arranged on the hollow pressing roller 51.

[0029] Since the asphalt impregnation effect at the position where the base fabric 1 contacts the pressing roller 22 is poor, here the pressing roller 22 is set as a hollow pressing roller 51. After the base fabric 1 is pressed into the impregnation tank 10, asphalt enters from the circular holes 52, so that the asphalt impregnation at the position where the base fabric 1 contacts the pressing roller 22 can be better.

[0030] Preferably, detachable plates 61 are respectively arranged at the lower ends of the two toothed plates 23. The pressing roller 22 is arranged between the two plates 61. Openings 62 are respectively arranged at the lower ends of the two toothed plates 23. Protrusions 63 are respectively arranged at the upper ends of the two plates 61. Insertion holes (not shown in the drawings) are respectively arranged on both sides of the opening 62. Connecting holes (not shown in the drawings) are arranged at the upper ends of the protrusions 63. Bolts 64 are inserted into the insertion holes and the connecting holes. The bolts 64 are matched with nuts.

[0031] When the pressure roller 22 needs to be replaced, the pressure roller 22 is removed from the impregnation tank 10. At this time, the nut 65 on the bolt 64 is unscrewed, and the bolt 64 is removed from the connection hole and the insertion hole. Then, the operator grabs the plate body 61 and moves the protrusion 63 out of the opening 62, so that the pressure roller 22 is disassembled. When replacing, the protrusion 63 is inserted into the opening 62, and the bolt 64 is inserted into the insertion hole and the connection hole. Then, the nut is screwed onto the bolt 64 to complete the replacement of the pressure roller 22.

[0032] Preferably, a driving roller 71 is arranged on one side inside the frame 10, and a scraping plate 72 is arranged on the other side inside the frame 10.

[0033] After the pressure roller 71 rises to the position between the driving roller 71 and the scraping plate 72, both sides of the pressure roller 22 are in contact with the driving roller 71 and the scraping plate 72 respectively. At the same time, a receiving container is placed below the pressure roller 22, and the length of the receiving container is greater than that of the pressure roller. Then, the driving roller 71 rotates actively to drive the pressure roller 22 to rotate, and the scraping plate 71 scrapes off the solid impurities on the pressure roller 22, and the solid impurities fall into the receiving container for unified collection.

[0034] Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Claims

1. An immersion tank for waterproofing coiled material production, characterized in that: include: An immersion tank, wherein conveying rollers are respectively arranged on both sides of the upper end of the immersion tank; A lifting structure, wherein the lifting structure is arranged in the middle of the immersion tank, and the lifting structure comprises a frame, a pressure roller, two tooth plates, two gears, a rotating shaft and a driving member. The frame is arranged on the upper side of the middle of the immersion tank, a connecting rod is arranged in the middle of the upper end of the frame, the two tooth plates are movably arranged in the guide grooves at both ends of the connecting rod, the rotating shaft is arranged at the upper end of the frame, the two ends of the rotating shaft are arranged on the vertical plates, the two gears are arranged on the two ends of the rotating shaft, the two gears are meshed and connected with the two tooth plates, the pressure roller is arranged between the lower ends of the two tooth plates, and the driving member is used to drive the rotating shaft to rotate; The lower ends of the two tooth plates are respectively provided with detachable plate bodies, the pressure roller is arranged between the two plate bodies, the lower ends of the two tooth plates are respectively provided with openings, the upper ends of the two plate bodies are respectively provided with protrusions, the two sides of the openings are respectively provided with insertion holes, the upper ends of the protrusions are provided with connecting holes, the insertion holes and the connecting holes are used for inserting bolts, and the bolts cooperate with nuts.

2. The immersion tank for producing waterproof coiled material according to claim 1, characterized in that: The driving member includes a worm wheel, a worm, and a motor. The worm wheel is arranged in the middle of the rotating shaft. The two ends of the worm are respectively connected to a connecting rod and a connecting plate. The connecting plate is arranged at the upper end of the frame. The motor is connected to the worm.

3. The immersion tank for waterproofing coiled material production according to claim 1, characterized in that: The pressing roller is a hollow pressing roller, and a plurality of circular holes are arranged on the hollow pressing roller.

4. The immersion tank for waterproofing coiled material production according to claim 1, characterized in that: A driving roller is arranged on one side of the frame, and a scraper is arranged on the other side of the frame.

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