Roller press cleaning structure

Abstract

The utility model discloses a roller press cleaning structure which comprises a frame body and an adjusting mechanism, the frame body is of a U-shaped structure, the inner side of the vertical end of the frame body is rotationally connected with a bearing roller through a rotating shaft, the vertical end of the frame body is provided with a sliding groove, and the adjusting mechanism comprises a sliding block, a pressing roller, a hydraulic cylinder and a gear motor. Sliding blocks are connected into the sliding grooves in a sliding mode, pressing rollers are rotationally connected to the inner sides of the sliding blocks through rotating shafts, gear motors connected with the rotating shafts are installed on the front sides of the sliding blocks at the front ends, and the pressing rollers are located over the bearing rollers; according to the cleaning structure of the roller press, the inclined lower scraping plate and the inclined upper scraping plate are arranged, along with pressing of an electrode plate, scraped lead paste can fall into a collecting frame from the upper surface of the lower scraping plate and the lower surface of the upper scraping plate, the trouble that the lead paste is manually collected again is avoided, and the cleaning structure of the roller press is convenient to use and high in practicability. The overall structure is simple and the production cost is low.

Description

Technical Field

[0001] The utility model belongs to the technical field of battery roller cleaning, in particular to a roller press cleaning structure. Background Art

[0002] During the production process of electrode plates for lead-acid batteries, the lead paste needs to be pressed onto the end face of the processed electrode plate through a lead-acid battery paste pressing machine. During the processing, it will be pressed by a pressing roller, and the lead paste is easily adhered to the pressing roller, which needs to be cleaned in time to avoid affecting the quality of the plate.

[0003] After searching, the patent with application number 202221484736.7 discloses a lead paste cleaning device for the pressure roller of lead-acid battery production. The patent can scrape off the lead paste stuck on the surface of the pressure roller through the first scraper, so that the lead paste falls on the first scraper, and then the lead paste accumulated on the first scraper can be scraped off by the forward and backward movement of the second scraper, and then collected and cleaned manually. Although it avoids the trouble of manually using a scraper, the lead paste on the first scraper still needs to be manually collected after cleaning the lead paste with the first scraper. There are still problems of cumbersome operation and high labor intensity required. Utility Model Content

[0004] In order to solve the problems existing in the prior art, the utility model provides a roller press cleaning structure. By setting an inclined lower scraper and upper scraper, as the electrode plate is pressed, the scraped lead paste can fall from the upper surface of the lower scraper and the lower surface of the upper scraper into the collection frame respectively, avoiding the trouble of manually collecting the lead paste again. The overall structure is simple and the production cost is low.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] The cam is provided with a plurality of guide wheels, and the guide wheels are connected to the rollers by the guide wheels, and the guide wheels are connected to the rollers by the guide wheels. The left end of the second cross bar is fixed with an upper scraper seat, the bottom end of the upper scraper seat is provided with an upper scraper, the right end of the upper scraper is slidably connected with the outer side of the pressure roller, the left end of the upper scraper is tilted upward, and a collecting frame is provided directly below the lower scraper and the upper scraper. By setting the inclined lower scraper and upper scraper, as the electrode plate is pressed, the scraped lead paste can fall from the upper surface of the lower scraper and the lower surface of the upper scraper into the collecting frame respectively, avoiding the trouble of manually collecting the lead paste again. The overall structure is simple and the production cost is low. Since the second cross bar is fixed to the inner side of the slider, when the pressure roller is adjusted, the second cross bar, the upper scraper seat and the upper scraper can move simultaneously with the adjusting mechanism, and the upper scraper and the pressure roller are always in contact, which is suitable for cleaning lead paste with adjustable pressing thickness.

[0007] Furthermore, the angle between the lower scraper and the horizontal end of the central axis of the support roller is 30 degrees to 60 degrees, and the angle between the upper scraper and the horizontal end of the central axis of the pressure roller is 30 degrees to 60 degrees.

[0008] Furthermore, the lower scraper is detachably mounted on the lower scraper seat by fastening bolts, and the upper scraper is detachably mounted on the bottom of the upper scraper seat by fastening bolts, which facilitates installation and disassembly of the lower scraper and the upper scraper, and is convenient for maintenance.

[0009] Compared with the prior art, the beneficial effects of the utility model are as follows: by arranging inclined lower scrapers and upper scrapers, as the electrode plate is pressed, the scraped lead paste can fall from the upper surface of the lower scraper and the lower surface of the upper scraper into the collection frame respectively, avoiding the trouble of manually collecting the lead paste again, the overall structure is simple, and the production cost is low. Since the second cross bar is fixed to the inner side of the slider, when the pressure roller is adjusted, the second cross bar, the upper scraper seat and the upper scraper can move simultaneously with the adjustment mechanism, and the upper scraper and the pressure roller are always in contact, which is suitable for cleaning lead paste with adjustable pressing thickness. The lower scraper can be detachably mounted on the lower scraper seat by fastening bolts, and the upper scraper can be detachably mounted on the bottom of the upper scraper seat by fastening bolts, which is convenient for installation and disassembly of the lower scraper and the upper scraper, and easy for maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is a schematic structural diagram of the utility model.

[0011] Figure 2 This is a schematic structural diagram of the utility model.

[0012] In the figure: 1 frame, 2 supporting roller, 3 slide, 4 adjustment mechanism, 41 slider, 42 pressure roller, 43 hydraulic cylinder, 44 reduction motor, 5 first cross bar, 6 lower scraper seat, 7 lower scraper, 8 second cross bar, 9 upper scraper seat, 10 upper scraper, 11 collection frame. DETAILED DESCRIPTION

[0013] The following will be combined with the accompanying drawings of the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0014] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention. Example

[0015] See attached Figure 1-2As shown, a roller press cleaning structure includes a frame 1 and an adjusting mechanism 4. The frame 1 is a "U"-shaped structure. The inner side of the vertical end of the frame 1 is rotatably connected to the supporting roller 2 through a rotating shaft. The vertical ends of the frame 1 are all provided with a slide 3. The adjusting mechanism 4 includes a slider 41, a pressure roller 42, a hydraulic cylinder 43 and a reduction motor 44. The slider 3 is slidably connected to the slider 41. The inner side of the slider 41 is rotatably connected to the pressure roller 42 through a rotating shaft. The front side of the front slider 41 is equipped with a reduction motor 44 connected to the rotating shaft. The pressure roller 42 is located directly above the supporting roller 2; the inner side of the vertical end of the frame 1 is fixed with a first cross bar 5, and the right end of the first cross bar 5 is fixed with a lower scraper seat 6. The lower scraper seat 6 is provided with a lower scraper 7. The left end of the lower scraper 7 is slidably connected with the outer side of the supporting roller 2, and the right end of the lower scraper 7 is tilted downward. The inner side of the slider 41 is fixed with a second cross bar 8. The left ends of the two cross bars 8 are fixed with an upper scraper seat 9, and the bottom end of the upper scraper seat 9 is provided with an upper scraper 10. The right end of the upper scraper 10 is slidably connected to the outer side of the pressure roller 42, and the left end of the upper scraper 10 is tilted upward. A collecting frame 11 is provided directly below the lower scraper 7 and the upper scraper 10. By setting the inclined lower scraper 7 and upper scraper 10, as the electrode plate is pressed, the scraped lead paste can fall from the upper surface of the lower scraper 7 and the lower surface of the upper scraper 10 into the collecting frame 11 respectively, avoiding the trouble of manually collecting the lead paste again. The overall structure is simple and the production cost is low. Since the second cross bar 8 is fixed to the inner side of the slider 41, when the pressure roller 42 is adjusted, the second cross bar 8, the upper scraper seat 9 and the upper scraper 10 can move simultaneously with the adjusting mechanism 4, and the upper scraper 10 and the pressure roller 42 are always in contact, which is suitable for cleaning lead paste with adjustable pressing thickness.

[0016] The angle between the lower scraper 7 and the horizontal end of the central axis of the support roller 2 is 30 degrees to 60 degrees, and the angle between the upper scraper 10 and the horizontal end of the central axis of the pressure roller 42 is 30 degrees to 60 degrees.

[0017] The lower scraper 7 is detachably mounted on the lower scraper seat 6 by fastening bolts, and the upper scraper 10 is detachably mounted on the bottom of the upper scraper seat 9 by fastening bolts, which facilitates the installation and disassembly of the lower scraper 7 and the upper scraper 10 and facilitates maintenance.

[0018] Working principle: The reduction motor 44 drives the pressing roller 42 to rotate through the rotating shaft, and cooperates with the supporting roller 2 to press the electrode plate. During the pressing process of the electrode plate, the upper scraper 10 can scrape the lead paste on the side of the pressing roller 42, and the lower scraper 7 can scrape the lead paste on the side of the supporting roller 2. The scraped lead paste can fall from the upper surface of the lower scraper 7 and the lower surface of the upper scraper 10 into the collection frame 11 respectively, avoiding the trouble of manually collecting the lead paste again. The overall structure is simple and the production cost is low. The rod 8 is fixed to the inner side of the slider 41. When the pressure roller 42 is adjusted, the second cross bar 8, the upper scraper seat 9 and the upper scraper 10 can move simultaneously with the adjustment mechanism 4, and the upper scraper 10 and the pressure roller 42 are always in contact, which is suitable for cleaning lead paste with adjustable pressing thickness. The lower scraper 7 is detachably mounted on the lower scraper seat 6 by fastening bolts, and the upper scraper 10 is detachably mounted on the bottom of the upper scraper seat 9 by fastening bolts, which is convenient for installation and disassembly of the lower scraper 7 and the upper scraper 10, and easy for maintenance.

[0019] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention; therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is limited by the appended claims rather than the above description. Therefore, it is intended that all changes that fall within the meaning and scope of the equivalent elements of the claims are included in the present invention, and any figure marks in the claims should not be regarded as limiting the claims involved.

[0020] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A roller press cleaning structure, comprising a frame and an adjustment mechanism, wherein the frame is in a U-shaped structure, the inner side of the vertical end of the frame is rotatably connected to a supporting roller via a rotating shaft, the vertical ends of the frame are each provided with a slide groove, the adjustment mechanism comprises a slider, a pressure roller, a hydraulic cylinder and a reduction motor, the sliders are slidably connected in each of the slide grooves, the inner side of the slider is rotatably connected to the pressure roller via a rotating shaft, a reduction motor connected to the rotating shaft is installed on the front side of the slider at the front end, and the pressure roller is located directly above the supporting roller, characterized in that: The lifting of the lifting plate is to lift the lifting plate of the lifting paddle wheel and the lifting plate of the lifting paddle are to be adjusted accordingly.

2. A roller press cleaning structure according to claim 1, characterized in that: The angle between the lower scraper and the horizontal end of the central axis of the supporting roller is 30 degrees to 60 degrees, and the angle between the upper scraper and the horizontal end of the central axis of the pressure roller is 30 degrees to 60 degrees.

3. The roller press cleaning structure according to claim 1, characterized in that: The lower scraper is detachably mounted on the lower scraper seat by fastening bolts, and the upper scraper is detachably mounted on the bottom of the upper scraper seat by fastening bolts.

Images