Lead paste cleaning device for lead-acid battery production compression roller

Abstract

The utility model relates to the technical field of lead plaster cleaning devices, and discloses a lead-acid battery production compression roller lead plaster cleaning device which comprises a conveying device and a support installed on the conveying device, a compression roller is installed on the inner side of the support, a bottom frame is installed at the lower end of the conveying device, a connecting plate is arranged at the upper end of the support, and a baffle is installed at the position of the connecting plate. A cleaning mechanism is arranged on the inner side of the baffle and comprises a liquid storage tank, a tank groove is formed in the baffle, the liquid storage tank is movably connected with the tank groove, and a lifting part is arranged at the upper end of the liquid storage tank. The cloth strip roller rotates due to friction, a layer of film on the surface of the pressing roller is wiped by the cloth strip roller, part of wiped residues fall into the waste box through the conveying belt on the surface of the conveying device and are recycled in a centralized mode through the waste box, manual contact is not needed, and damage caused by the fact that lead plaster makes contact with the skin of a human body is avoided. And the working intensity of workers is relieved, the surface of the pressing roller is cleaned more completely, and the service life of the pressing roller is prolonged.

Description

Technical Field

[0001] The utility model relates to the field of lead paste cleaning devices, in particular to a lead paste cleaning device for a pressure roller in the production of lead-acid batteries. Background Art

[0002] In the production process of lead-acid batteries, the quality of the plate is crucial to the battery performance and life. When the plate comes out of the drying kiln and passes through the roller, some residual paste will stick to the surface of the roller. If it is not cleaned in time, the plate will be sticky and the plate will stick, which will cause the plate to be scrapped.

[0003] According to the patent application number of my country: 20 installation part (22) 21484736.7; a lead paste cleaning device for a lead-acid battery production roller, a first scraper can scrape off the lead paste adhering to the surface of the roller, so that the lead paste falls on the first scraper, and then the second scraper can move back and forth to scrape off the lead paste accumulated on the first scraper, and then it can be collected and cleaned manually, which is simple to operate and saves time and effort.

[0004] This solution has the following defects:

[0005] This solution uses a scraper to clean the lead paste on the surface of the roller to reduce the workload of workers. However, there is a gap between the scraper and the lead paste, and the scraper can only scrape off the thicker area on the surface of the roller, while there will still be a thin layer of lead paste on the surface of the roller. This layer of lead paste is affected by the gap, making it impossible to clean the scraper, resulting in manual cooperation for cleaning after the roller processing is completed. Utility Model Content

[0006] The utility model aims to provide a lead paste cleaning device for a lead-acid battery production roller to solve the problems raised in the above-mentioned background technology.

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical solution: a lead paste cleaning device for a lead-acid battery production roller, comprising:

[0008] A conveying device and a support mounted on the conveying device, wherein a pressure roller is mounted inside the support, and a bottom frame is mounted at the lower end of the conveying device;

[0009] A connecting plate is provided at the upper end of the support, a baffle is installed at the connecting plate, and a cleaning mechanism is provided on the inner side of the baffle;

[0010] The cleaning mechanism includes a liquid storage tank, the baffle is provided with a tank slot, the liquid storage tank is movably connected to the tank slot, a lifting member is provided at the upper end of the liquid storage tank, a reset member is installed at the connecting plate, a liquid guide plate is installed at the lower end of the liquid storage tank, a plurality of groups of nozzles are equidistantly arranged at the liquid guide plate, two groups of mounting members are installed at the lower end of the connecting plate, and a cloth strip roller is provided between the two groups of mounting members.

[0011] Preferably, the lifting member includes a cylinder, a bracket is provided on one side of the support, a mounting plate is installed on the back of the bracket, a cylinder is installed on the upper end of the mounting plate, a fixing plate is installed on the piston end of the cylinder, and the tail end of the fixing plate is detachably connected to the upper end of the liquid storage tank.

[0012] Preferably, the reset member includes a movable block, the connecting plate is provided with a slide groove, the movable block is slidably connected to the slide groove, and a positioning rod is installed in the slide groove, the positioning rod and the movable block are movably interlaced, and a spring is sleeved on the outside of the positioning rod.

[0013] Preferably, the lower end of the spring is fixedly connected to the bottom of the slide slot, and the upper end of the slide slot is fixedly connected to the lower end of the movable block.

[0014] Preferably, a connecting rod is fixedly connected to the outer side of the movable block, and the tail end of the connecting rod is detachably connected to the upper end of the liquid storage tank.

[0015] Preferably, a mounting groove is provided at the upper end of the support, a mounting seat is installed on one side of the connecting plate, and the mounting seat is fixedly connected to the mounting groove provided on the support by bolts.

[0016] Preferably, a waste box is provided at the lower end of the conveying device, and a handle is installed at the front end of the waste box.

[0017] Technical effects and advantages of the utility model:

[0018] The utility model is provided with a cleaning mechanism. When in working state, the lead paste on the surface of the pressure roller is still cleaned by scraping by the scraper, so that the surface of the pressure roller always maintains a thin layer of lead paste. When the work is finished, the pressure roller is still driven to rotate, and the cylinder is synchronously driven to bring the cloth roller under the liquid storage tank to approach the pressure roller. At this time, clean water is introduced into the liquid guide plate by a water pump and a hose, and the clean water is sprayed on the surface of the pressure roller by a nozzle. During the rotation of the pressure roller, it contacts the cloth roller, and the cloth roller rotates due to friction. A thin film on the surface of the pressure roller is wiped by the cloth roller, and part of the wiped residue falls into the waste box through the conveyor belt on the surface of the conveying device, and is collected in the waste box. No manual contact is required, so that the lead paste is avoided from contacting with human skin to cause harm, the work intensity of the staff is reduced, the cleaning of the surface of the pressure roller is more complete, and the service life of the pressure roller is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model.

[0020] Figure 2 This is a schematic diagram of the bottom structure of the baffle of the utility model.

[0021] Figure 3This is a schematic diagram of the support structure of the utility model.

[0022] Figure 4 It is a schematic diagram of the three-dimensional structure of the baffle part of the utility model.

[0023] Figure 5 It is an enlarged structural schematic diagram of the movable block in the utility model.

[0024] In the figure: 1. conveying device; 2. bracket; 3. base frame; 4. support; 5. baffle; 6. connecting plate; 7. mounting groove; 8. mounting seat; 9. connecting rod; 10. movable block; 11. positioning rod; 12. spring; 13. box groove; 14. liquid storage tank; 15. cloth strip roller; 16. liquid guide plate; 17. nozzle; 18. cylinder; 19. fixing plate; 20. mounting plate; 21. waste box; 22. mounting parts. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] The utility model provides Figure 1-4 The lead paste cleaning device for a lead-acid battery production roller shown in the figure comprises:

[0027] A conveying device 1 and a support 4 mounted on the conveying device 1, a pressure roller is mounted inside the support 4, and a bottom frame 3 is mounted at the lower end of the conveying device 1;

[0028] A connecting plate 6 is provided at the upper end of the support 4, a baffle 5 is installed at the connecting plate 6, and a cleaning mechanism is provided on the inner side of the baffle 5;

[0029] The cleaning mechanism includes a liquid storage tank 14, a baffle plate 5 is provided with a tank groove 13, the liquid storage tank 14 is movably connected to the tank groove 13, a lifting member is provided at the upper end of the liquid storage tank 14, a reset member is installed at the connecting plate 6, a liquid guide plate 16 is installed at the lower end of the liquid storage tank 14, a plurality of groups of nozzles 17 are equidistantly arranged at the liquid guide plate 16, two groups of mounting parts 22 are installed at the lower end of the connecting plate 6, and a cloth strip roller 15 is provided between the two groups of mounting parts 22.

[0030] The internal driving device of the conveying device 1 has existing technology. The box groove 13 opened by the baffle plate 5 is compatible with the specifications of the liquid storage tank 14. The liquid storage tank 14 is subjected to the force of the driving device and is located at the box groove 13 and can move up and down. The liquid guide plate 16 plays a role in separating liquid from multiple groups of nozzles 17. The lower end of the nozzle 17 is higher than the lower end of the cloth roller 15. When the cloth roller 15 contacts the pressure roller, the water outlet of the nozzle 17 keeps a distance from the pressure roller. The upper end of the liquid storage tank 14 is provided with a water inlet, which is mainly connected to the water pump through a hose. The mounting member 22 is composed of a limit frame, a limit rod and a limit block. The limit rod is installed in the limit frame, and the cloth roller 15 is rotatably connected to the limit block. The limit block is movably connected in the limit frame. At the same time, the limit rod and the limit block are movably interlaced, and the overall limit rod plays a role in assisting the up and down movement of the cloth roller 15.

[0031] The lifting member includes a cylinder 18, a bracket 2 is provided on one side of the support 4, a mounting plate 20 is installed on the back of the bracket 2, the cylinder 18 is installed on the upper end of the mounting plate 20, and a fixing plate 19 is installed on the piston end of the cylinder 18. The tail end of the fixing plate 19 is detachably connected to the upper end of the liquid storage tank 14.

[0032] The internal circuit connection of the cylinder 18 is an existing technology. The piston end of the cylinder 18 is connected to the lower end of the fixed plate 19, and the tail end of the fixed plate 19 can be rotated when it is not fixed. At the same time, the tail end of the fixed plate 19 is detachably connected to the upper end of the liquid storage tank 14. The liquid storage tank 14 is driven by the cylinder 18 to move up and down with the cloth roller 15. The fixed plate 19 and the liquid storage tank 14 are installed by bolts and can be disassembled at any time later.

[0033] The reset member includes a movable block 10, a connecting plate 6 is provided with a slide groove, the movable block 10 is slidably connected to the slide groove, and a positioning rod 11 is installed in the slide groove, the positioning rod 11 and the movable block 10 are movably interlaced, a spring 12 is sleeved on the outside of the positioning rod 11, the lower end of the spring 12 is fixedly connected to the bottom of the slide groove, the upper end of the slide groove is fixedly connected to the lower end of the movable block 10, and the outer side of the movable block 10 is fixedly connected with a connecting rod 9, and the tail end of the connecting rod 9 is detachably connected to the upper end of the liquid storage tank 14.

[0034] The slide groove provided on the connecting plate 6 serves to limit the movable block 10, and the positioning rod 11 and the spring 12 cooperate to limit and reset the movable block 10. The movable block 10 is connected to the liquid storage tank 14 through the connecting rod 9, and the connecting rod 9 and the liquid storage tank 14 can also be disassembled separately, so that the liquid storage tank 14 can be removed from the baffle 5 at a later time to clean the cloth strip roller 15.

[0035] A mounting groove 7 is formed at the upper end of the support 4, and a mounting seat 8 is installed on one side of the connecting plate 6. The mounting seat 8 is fixedly connected to the mounting groove 7 formed on the support 4 by bolts.

[0036] The connecting plate 6 and the mounting groove 7 are fixed by means of the mounting seat 8 and bolts, and the baffle plate 5 can be completely removed from the support 4 at a later stage.

[0037] A waste box 21 is provided at the lower end of the conveying device 1 , and a handle is installed at the front end of the waste box 21 .

[0038] Working principle of this utility model:

[0039] By setting a cleaning mechanism, in the working state, the lead paste on the surface of the pressure roller is still scraped and cleaned by the scraper, so that the surface of the pressure roller always maintains a thin layer of lead paste. At the end of the work, the pressure roller is still driven to rotate, and the cylinder 18 is synchronously driven to bring the cloth roller 15 under the liquid storage tank 14 to approach the pressure roller. At this time, the water pump and the hose are used to introduce clean water into the liquid guide plate 16, and the nozzle 17 is used to spray the clean water on the surface of the pressure roller. During the rotation of the pressure roller, it contacts the cloth roller 15, and the cloth roller 15 is rotated by friction. The cloth roller 15 wipes a layer of thin film on the surface of the pressure roller, and part of the wiped residue falls into the waste box 21 through the conveyor belt on the surface of the conveying device 1, and is collected in the waste box 21. No manual contact is required, so that the lead paste is avoided from contacting with human skin to cause harm, the work intensity of the staff is reduced, and the cleaning of the pressure roller surface is more complete, thereby improving the service life of the pressure roller.

[0040] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A lead paste cleaning device for a lead-acid battery production roller, comprising: A conveying device (1) and a support (4) mounted on the conveying device (1), wherein a pressure roller is mounted inside the support (4), and a base frame (3) is mounted at the lower end of the conveying device (1); The invention is characterized in that a connecting plate (6) is provided at the upper end of the support (4), a baffle (5) is installed at the connecting plate (6), and a cleaning mechanism is provided on the inner side of the baffle (5); The cleaning mechanism comprises a liquid storage tank (14), the baffle plate (5) is provided with a tank groove (13), the liquid storage tank (14) is movably connected to the tank groove (13), a lifting member is arranged at the upper end of the liquid storage tank (14), a reset member is installed at the connecting plate (6), a liquid guide plate (16) is installed at the lower end of the liquid storage tank (14), a plurality of groups of nozzles (17) are arranged at equal intervals at the liquid guide plate (16), two groups of mounting members (22) are installed at the lower end of the connecting plate (6), and a cloth strip roller (15) is arranged between the two groups of mounting members (22).

2. The lead paste cleaning device for lead-acid battery production rollers according to claim 1, characterized in that: The lifting member comprises a cylinder (18), a bracket (2) is arranged on one side of the support (4), a mounting plate (20) is installed on the back of the bracket (2), a cylinder (18) is installed on the upper end of the mounting plate (20), a fixing plate (19) is installed on the piston end of the cylinder (18), and the rear end of the fixing plate (19) is detachably connected to the upper end of the liquid storage tank (14).

3. The lead paste cleaning device for lead-acid battery production rollers according to claim 2, characterized in that: The reset member comprises a movable block (10), the connecting plate (6) is provided with a slide groove, the movable block (10) is slidably connected to the slide groove, and a positioning rod (11) is installed in the slide groove, the positioning rod (11) and the movable block (10) are movably interlaced, and the outer part of the positioning rod (11) is covered with a spring (12).

4. The lead paste cleaning device for lead-acid battery production rollers according to claim 3, characterized in that: The lower end of the spring (12) is fixedly connected to the bottom of the slide slot, and the upper end of the slide slot is fixedly connected to the lower end of the movable block (10).

5. The lead paste cleaning device for lead-acid battery production rollers according to claim 4, characterized in that: A connecting rod (9) is fixedly connected to the outer side of the movable block (10), and the tail end of the connecting rod (9) is detachably connected to the upper end of the liquid storage tank (14).

6. The lead paste cleaning device for lead-acid battery production rollers according to claim 1, characterized in that: The upper end of the support (4) is provided with a mounting groove (7), and a mounting seat (8) is installed on one side of the connecting plate (6). The mounting seat (8) is fixedly connected to the mounting groove (7) provided on the support (4) by means of bolts.

7. The lead paste cleaning device for lead-acid battery production rollers according to claim 6, characterized in that: A waste box (21) is provided at the lower end of the conveying device (1), and a handle is installed at the front end of the waste box (21).

Images