A belt cleaning mechanism of a grid continuous coating production line

Abstract

The utility model discloses a kind of belt cleaning mechanism of grid continuous coating production line, it is related to grid continuous coating production line technical field.The utility model includes a pair of vertical connection on the opposite outer side of two cross beams respectively support plate;A pair of second roller is rotatably connected between two support plates side by side;Two second roller are parallel with first roller arrangement;Two second roller are drivenly connected by conveyer belt between;Conveyer belt is set below belt;The outer surface of conveyer belt is wrapped with strip brush;The outer surface of strip brush is in contact with the outer surface of belt.The utility model not only structure design is reasonable, convenient to use, and effectively improve the belt cleaning efficiency and effect of grid continuous coating production line.

Description

Technical Field

[0001] This utility model belongs to the technical field of continuous coating production line for gratings, and in particular relates to a belt cleaning mechanism for a continuous coating production line for gratings. Background Technology

[0002] In the production process of lead-acid batteries, the quality of the electrode plates is crucial to the battery performance and lifespan. During the continuous coating process of the grid, the grid is transported by a belt conveyor, allowing it to continuously pass through the paste coating area and acid leaching area, ultimately yielding the electrode plate.

[0003] Because lead paste has a certain degree of viscosity, it is inevitable that a small amount of lead paste will adhere to the surface of the belt conveyor when the grid is transported via it. If the lead paste on the belt is not cleaned in time, it will affect the production quality of the grid and lead to problems such as battery failure. In the existing technology, the lead paste on the belt surface is usually cleaned manually at regular intervals using scrapers or brushes. This method not only increases the labor intensity of workers but also poses safety hazards. Therefore, there is an urgent need to study a belt cleaning mechanism for a grid continuous coating production line to solve the above problems. Utility Model Content

[0004] The present invention provides a belt cleaning mechanism for a continuous coating production line, the purpose of which is to solve the technical problems mentioned in the background art, such as the increased labor intensity and safety hazards of the existing belt cleaning method.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model relates to a belt cleaning mechanism for a continuous coating production line for gratings. The continuous coating production line includes a belt conveyor; the belt conveyor includes a pair of horizontally arranged crossbeams; a pair of first rollers are rotatably connected side-by-side between the two crossbeams; the two first rollers are connected by a belt drive; the belt cleaning mechanism includes a pair of support plates vertically connected to the opposite outer surfaces of the two crossbeams; a pair of second rollers are rotatably connected side-by-side between the two support plates; both second rollers are arranged parallel to the first rollers; the two second rollers are connected by a conveyor belt drive; the conveyor belt is located below the belt; the outer surface of the conveyor belt is wrapped with a strip-shaped brush; the outer surface of the strip-shaped brush abuts against the outer surface of the belt.

[0007] As a preferred embodiment of this utility model, a first pulley is fixedly sleeved on one end of the first roller; a second pulley is fixedly sleeved on one end of the second roller; the second pulley and the first pulley are connected by a synchronous belt drive.

[0008] As a preferred embodiment of this utility model, the two support plates are respectively disposed on the opposite outer sides of the two crossbeams; a pair of connecting blocks are fixed side by side on the upper edges of the two support plates; a bearing column is vertically inserted into each pair of connecting blocks; an mounting block is fixed to the upper end of each pair of bearing columns; the two pairs of mounting blocks are respectively fixed to the opposite outer surfaces of the two crossbeams; the connecting blocks and the bearing columns are slidably fitted; a threaded sleeve is threaded to the lower end of the bearing column; a tension spring is disposed above the threaded sleeve; the tension spring is sleeved on the bearing column; the upper and lower ends of the tension spring respectively abut against the adjacent connecting blocks and the threaded sleeve.

[0009] As a preferred embodiment of this utility model, a plurality of third rollers are arranged side by side between the two second rollers and parallel to them; the two ends of the plurality of third rollers are respectively rotatably connected to two support plates; the plurality of third rollers are all arranged on the inner side of the conveyor belt, and the circumferential sidewall of any one of the third rollers abuts against the inner surface of the conveyor belt.

[0010] As a preferred embodiment of this utility model, a plurality of scraper strips parallel to the second roller are arranged side by side below the conveyor belt; the two ends of the plurality of scraper strips are respectively fixed to two support plates; the upper edge of any scraper strip is provided with a plurality of grooves arranged side by side along the length direction, and scraper teeth are formed between two adjacent grooves; the scraper teeth are inserted into the strip-shaped brush.

[0011] As a preferred embodiment of this utility model, a collection box with an open top is provided below the conveyor belt; the collection box is located below the scraper strip; the open edges of the collection box are horizontally provided with protruding edges; the collection box is located between two support plates; the lower edges of the two support plates are horizontally provided with limiting flanges; the two protruding edges are respectively placed on the two limiting flanges.

[0012] This utility model has the following beneficial effects:

[0013] In this invention, during the movement of the belt driven by the first roller, the belt conveys the grid plate. Simultaneously, the second roller drives the conveyor belt, and the rotation direction of the first roller is the same as that of the second roller. The conveyor belt then drives a strip brush to move below the belt. Since the outer surface of the strip brush abuts against the outer surface of the belt, the strip brush wipes away the lead paste on the outer surface of the belt, thereby achieving the cleaning operation of the belt. This not only effectively improves the cleaning efficiency and effect of the belt, but also reduces the labor intensity of workers and avoids the safety hazards caused by manual cleaning, thus having high market application value.

[0014] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the belt cleaning mechanism of a continuous coating production line of the present invention.

[0017] Figure 2 for Figure 1 The structural front view.

[0018] Figure 3 for Figure 1 A structural side view.

[0019] Figure 4 This is a schematic diagram of the connection between the support plate, the second roller, and the collection box of this utility model.

[0020] Figure 5 This is a schematic diagram of the connection between the second roller and the strip brush of this utility model.

[0021] Figure 6 This is a schematic diagram of the scraper of this utility model.

[0022] The attached diagram lists the components represented by each number as follows:

[0023] 1-Belt conveyor, 2-Support plate, 3-Second roller, 4-Conveyor belt, 5-Belt brush, 6-First pulley, 7-Second pulley, 8-Bearing column, 9-Mounting block, 10-Threaded sleeve, 11-Tension spring, 12-Third roller, 13-Scraper bar, 14-Collection box, 101-Crossbeam, 102-First roller, 103-Belt, 201-Connecting block, 202-Limiting flange, 1301-Groove, 1302-Scraper tooth, 1401-Raised edge. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0025] Example 1:

[0026] Please see Figure 1-3 As shown, this utility model is a belt cleaning mechanism for a continuous coating production line for gratings. The continuous coating production line for gratings includes a conventional belt conveyor 1. The belt conveyor 1 includes a pair of horizontally arranged crossbeams 101 arranged side by side. A pair of first rollers 102 are rotatably connected side by side between the two crossbeams 101. The two first rollers 102 are connected by a belt 103. The belt cleaning mechanism includes a pair of support plates 2 vertically connected to the opposite outer surfaces of the two crossbeams 101. A pair of second rollers 3 are rotatably connected side by side between the two support plates 2. The two second rollers 3 are arranged parallel to the first rollers 102. The two second rollers 3 are connected by a conveyor belt 4. The conveyor belt 4 is located below the belt 103. The outer surface of the conveyor belt 4 is wrapped with a strip brush 5. The outer surface of the strip brush 5 abuts against the outer surface of the belt 103. The width of the strip brush 5 is slightly larger than the width of the belt 103. The material of the strip brush 5 can be conventional fiber cloth in the art. The strip brush 5 can also be made by connecting multiple cotton strips to conventional fabric in the art. In use, as the first roller 102 drives the belt 103 to move, the belt 103 conveys the grid. At the same time, the second roller 3 drives the conveyor belt 4 to move, and the rotation direction of the first roller 102 is the same as that of the second roller 3. The conveyor belt 4 then drives the strip brush 5 to move below the belt 103. Since the outer surface of the strip brush 5 is in contact with the outer surface of the belt 103, the strip brush 5 wipes off the lead paste on the outer surface of the belt 103, thereby cleaning the belt 103. This not only effectively improves the cleaning efficiency and effect of the belt, but also reduces the labor intensity of workers and avoids the safety hazards caused by manual cleaning.

[0027] Among them, such as Figure 1 As shown, a first roller 102 is keyed to one end with a first pulley 6; a second roller 3 is keyed to one end with a second pulley 7; the second pulley 7 and the first pulley 6 are connected by a synchronous belt drive. In use, the first roller 102 drives the second roller 3 to rotate via the first pulley 6 and the second pulley 7, thereby realizing the movement of the belt brush 5 by utilizing the power of the belt conveyor 1, effectively reducing the cost of use.

[0028] Example 2:

[0029] Based on Example 1, as follows Figure 3-4As shown, two support plates 2 are respectively set on the opposite outer sides of the two crossbeams 101; a pair of connecting blocks 201 are welded side by side to the upper edges of the two support plates 2; a bearing column 8 is vertically inserted into each pair of connecting blocks 201; an mounting block 9 is bolted to the upper end of each pair of bearing columns 8; the two pairs of mounting blocks 9 are respectively bolted to the opposite outer surfaces of the two crossbeams 101; the connecting blocks 201 and the bearing columns 8 are in sliding fit; a threaded sleeve 10 is threaded to the lower end of the bearing column 8; a tension spring 11 is set above the threaded sleeve 10; the tension spring 11 is sleeved on the bearing column 8; the upper and lower ends of the tension spring 11 respectively abut against the adjacent connecting block 201 and the threaded sleeve 10. In use, by rotating the threaded sleeve 10 upward, the connecting block 201 and the support plate 2 move upward synchronously under the elastic force of the tension spring 11, thereby adjusting the degree of contact between the strip brush 5 and the belt 103, effectively ensuring the cleaning effect of the belt 103.

[0030] Among them, such as Figure 4-5 As shown, multiple third rollers 12 are arranged side-by-side between the two second rollers 3, parallel to them; the two ends of the multiple third rollers 12 are rotatably connected to the two support plates 2 respectively; the multiple third rollers 12 are all arranged inside the conveyor belt 4, and the circumferential sidewall of any third roller 12 abuts against the inner surface of the conveyor belt 4. In use, by arranging the multiple third rollers 12 inside the conveyor belt 4, and ensuring that the circumferential sidewall of any third roller 12 abuts against the inner surface of the conveyor belt 4, the support force on the conveyor belt 4 can be improved, ensuring the cleaning effect of the strip brush 5 on the belt 103.

[0031] Example 3:

[0032] Based on Example 2, as follows Figure 2-3 and Figure 6 As shown, multiple scraper bars 13 parallel to the second roller 3 are arranged side by side below the conveyor belt 4; both ends of the multiple scraper bars 13 are bolted to the two support plates 2 respectively; the upper edge of any scraper bar 13 has multiple grooves 1301 arranged side by side along the length direction, and scraper teeth 1302 are formed between two adjacent grooves 1301; the multiple scraper teeth 1302 on two adjacent scraper bars 13 are staggered; the scraper teeth 1302 are inserted into the strip brush 5. In use, as the conveyor belt 4 drives the strip brush 5 to move, the scraper teeth 1302 scrape off the lead paste on the strip brush 5, effectively ensuring the cleaning effect of the strip brush 5 on the belt 103, and also extending the service life of the strip brush 5; in addition, by setting the multiple scraper teeth 1302 on two adjacent scraper bars 13 to be staggered, the bristles of the strip brush 5 can be tidied up, avoiding problems such as tangling of the bristles on the strip brush 5.

[0033] Among them, such as Figure 2-4As shown, a collection box 14 with an open top is provided below the conveyor belt 4; the collection box 14 is located below the scraper 13; the open edges of the collection box 14 are integrally formed with horizontally arranged protruding edges 1401; the collection box 14 is located between two support plates 2; the lower edges of the two support plates 2 are integrally formed with horizontally arranged limiting flanges 202; the two protruding edges 1401 are respectively placed on the two limiting flanges 202. In use, after the scraper teeth 1302 scrape off the lead paste on the strip brush 5, the lead paste falls into the collection box 14, avoiding problems such as lead paste contaminating the ground; in addition, when it is necessary to clean the lead paste in the collection box 14, simply remove the protruding edges 1401 from the limiting flanges 202, and then pull the collection box 14 horizontally out from between the two support plates 2, ensuring the ease of use of the entire mechanism.

[0034] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A belt cleaning mechanism for a continuous coating production line for gratings, the continuous coating production line for gratings includes a belt conveyor (1); the belt conveyor (1) includes a pair of horizontally arranged crossbeams (101) arranged side by side; a pair of first rollers (102) are rotatably connected side by side between the two crossbeams (101); the two first rollers (102) are connected by a belt (103); characterized in that: The belt cleaning mechanism includes a pair of support plates (2) vertically connected to the opposite outer surfaces of two crossbeams (101); a pair of second rollers (3) are rotatably connected side by side between the two support plates (2); the two second rollers (3) are both arranged parallel to the first roller (102); the two second rollers (3) are connected by a conveyor belt (4); the conveyor belt (4) is located below the belt (103); the outer surface of the conveyor belt (4) is wrapped with a strip brush (5); the outer surface of the strip brush (5) abuts against the outer surface of the belt (103).

2. The belt cleaning mechanism of a continuous coating production line for gratings according to claim 1, characterized in that, A first pulley (6) is fixedly sleeved on one end of the first roller (102); a second pulley (7) is fixedly sleeved on one end of the second roller (3); the second pulley (7) and the first pulley (6) are connected by a synchronous belt drive.

3. The belt cleaning mechanism of a continuous coating production line for gratings according to claim 1 or 2, characterized in that, The two support plates (2) are respectively disposed on the opposite outer sides of the two crossbeams (101); a pair of connecting blocks (201) are fixed side by side on the upper edge of each of the two support plates (2); a bearing column (8) is vertically inserted on each of the two pairs of connecting blocks (201); an installation block (9) is fixed at the upper end of each of the two pairs of bearing columns (8); and the two pairs of installation blocks (9) are respectively fixed on the opposite outer surfaces of the two crossbeams (101).

4. The belt cleaning mechanism of a continuous coating production line for gratings according to claim 3, characterized in that, The connecting block (201) is slidably fitted with the bearing column (8); the lower end of the bearing column (8) is threadedly connected with a threaded sleeve (10); a tension spring (11) is provided above the threaded sleeve (10); the tension spring (11) is sleeved on the bearing column (8); the upper and lower ends of the tension spring (11) respectively abut against the adjacent connecting block (201) and the threaded sleeve (10).

5. The belt cleaning mechanism of a continuous coating production line for gratings according to claim 1, characterized in that, Multiple third rollers (12) are arranged side by side between the two second rollers (3) and parallel to them; the two ends of the multiple third rollers (12) are respectively rotatably connected to the two support plates (2); the multiple third rollers (12) are all arranged on the inner side of the conveyor belt (4), and the circumferential sidewall of any one of the third rollers (12) abuts against the inner surface of the conveyor belt (4).

6. A belt cleaning mechanism for a continuous coating production line according to claim 1 or 5, characterized in that, Multiple scraper strips (13) parallel to the second roller (3) are arranged side by side below the conveyor belt (4); the two ends of the multiple scraper strips (13) are respectively fixed on the two support plates (2); the upper edge of any scraper strip (13) is provided with multiple grooves (1301) arranged side by side along the length direction, and scraper teeth (1302) are formed between two adjacent grooves (1301); the scraper teeth (1302) are inserted into the strip brush (5).

7. The belt cleaning mechanism of a continuous coating production line for gratings according to claim 6, characterized in that, A collection box (14) with an open top is provided below the conveyor belt (4); the collection box (14) is located below the scraper (13); the open edges of the collection box (14) are horizontally provided with protruding edges (1401); the collection box (14) is located between two support plates (2); the lower edges of the two support plates (2) are horizontally provided with limiting flanges (202); the two protruding edges (1401) are respectively placed on the two limiting flanges (202).

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