CN219232946U

CN219232946U - Cleaning device for coating machine head coating roller

Info

Publication number: CN219232946U
Application number: CN202223268359.6U
Authority: CN
Inventors: 童新进
Original assignee: Hubei Meisaier Technology Co ltd
Current assignee: Hubei Meisaier Technology Co ltd
Priority date: 2022-12-01
Filing date: 2022-12-01
Publication date: 2023-06-23
Anticipated expiration: 2032-12-01

Abstract

The utility model relates to a cleaning device for a coating roller of a coating machine head, which is used for cleaning a roller body and comprises two fixing rods and a cleaning assembly, wherein the two fixing rods are arranged in parallel, one ends of the two fixing rods are respectively provided with an abutting part, and the two abutting parts are respectively in sliding abutting connection with two roller shafts at two ends of the roller body; the cleaning assembly comprises a push rod and a scraping plate, two ends of the push rod are respectively connected with the two fixing rods in a sliding mode, the push rod is fixedly connected with the scraping plate, and the scraping plate can slide to be in sliding abutting connection with the side wall of the roller body so as to clean the roller body; the problems that the number of the coating rollers in a workshop is large, the cost investment of the fixed cleaning device is high, manual cleaning is time-consuming and labor-consuming, and a device which is low in cost and capable of rapidly cleaning foreign matters on the coating rollers is lacking are solved.

Description

Cleaning device for coating machine head coating roller

Technical Field

The utility model relates to the technical field of lithium ion batteries, in particular to a cleaning device for a coating machine head coating roller.

Background

When the coating roller rotates, slurry in the trough starts to adhere to the surface of the coating roller (the slurry amount on the coating roller is controlled through a gap between the coating roller and a comma knife) in the rotating process of the coating roller, and under the specific pressure and speed conditions, the sizing material on the coating roller starts to be transferred to the foil when the foil passes through the coating roller and the rubber roller, and the slurry is completely adhered to the foil after baking, so that the coating process of the copper foil is completed. In the coating process, foreign matters are easy to adhere to the coating roller, and if the coating roller is not cleaned, the coating process of the copper foil can be influenced, for example, scratches and the like appear on the coating of the copper foil.

In order to solve the above-mentioned problems, a roller for producing an automobile paint, for example, as proposed in the patent of CN202021838627.1, may be employed, wherein the rotating roller is rotated by cooperation of the rotating roller and a scraper, and the scraper can scrape paint on the surface of the rotating roller.

However, the number of coating rolls in the workshop is large, the cost investment for arranging the fixed cleaning device is high, and manual cleaning is time-consuming and labor-consuming.

Disclosure of Invention

In view of the foregoing, it is necessary to provide a cleaning device for coating rollers of a coating machine head, which is used for solving the problems that the number of coating rollers in a workshop is large, the cost input of arranging a fixed cleaning device is high, manual cleaning is time-consuming and labor-consuming, and a device which is low in cost and can quickly clean foreign matters on the coating rollers is lacking.

The utility model provides a cleaning device for a coating roller of a coating machine head, which is used for cleaning a roller body and comprises two fixing rods and a cleaning assembly, wherein the two fixing rods are arranged in parallel, one ends of the two fixing rods are respectively provided with an abutting part, and the two abutting parts are respectively in sliding abutting connection with two roller shafts at two ends of the roller body; the cleaning assembly comprises a push rod and a scraping plate, wherein two ends of the push rod are respectively connected with the two fixing rods in a sliding mode, the push rod is fixedly connected with the scraping plate, and the scraping plate can slide to be in sliding butt with the side wall of the roller body so as to clean the roller body.

Further, one side of the abutting part far away from the fixed rod is provided with an arc-shaped surface in sliding abutting connection with the roll shaft.

Further, balls are uniformly arranged on the arc-shaped surface of the abutting part.

Further, an arc plate is detachably connected to the arc surface of the abutting portion, and a plurality of accommodating cavities for accommodating a plurality of balls are formed between one side, close to the abutting portion, of the arc plate and the arc surface.

Further, both ends of the push rod are respectively fixed with a sliding block, and the two sliding blocks are respectively in sliding connection with sliding grooves formed in the two fixing rods.

Further, a spring is arranged in the sliding groove, the spring is arranged on one side, close to the roller body, of the sliding block, one end of the spring is fixedly connected with the sliding block, and the other end of the spring is fixedly connected with the sliding groove.

Further, the push rod is connected with the scraping plate through a connecting rod.

Further, one end of the connecting rod, which is far away from the scraping plate, is fixedly connected with a sliding sleeve, the sliding sleeve is sleeved on the push rod, a locking screw is arranged on the sliding sleeve, and the free end of the locking screw penetrates through a threaded hole formed in the sliding sleeve and is in butt joint with the push rod.

Further, the scraping plate is arranged obliquely upwards in a direction away from the push rod.

Further, a bearing box is arranged at the bottom of the scraping plate, and the bearing box is fixedly connected with the scraping plate.

Compared with the prior art, through setting up the butt portion of two dead levers and the two roller sliding butt at roll body both ends, so as to realize cleaning assembly for the preliminary location of roll body, through setting up cleaning assembly and including push rod and scraper blade, the both ends of push rod respectively with two dead lever sliding connection, push rod and scraper blade fixed connection, the push rod is for sliding connection between two dead levers, can drive the scraper blade that is connected towards being close to or keeping away from the direction removal of roll body, scraper blade slidable to the lateral wall sliding butt with the roll body, along with the rotation of roll body, foreign matter on the roll body is scraped down by the scraper blade, thereby realize the effect of clearance roll body, cleaning device in this application simple structure, with low costs, manual operation can clear up the foreign matter that adheres on the roll body fast.

Drawings

Fig. 1 is a schematic view of the overall structure of a cleaning device for a coating roll of a coating machine head according to an embodiment of the present utility model;

fig. 2 is a schematic diagram of a structure in which a fixing rod and a roller shaft of a cleaning device for a coating roller of a coating machine head according to an embodiment of the present utility model are abutted;

fig. 3 is a schematic structural view of a cleaning roller body of a cleaning assembly in a cleaning device for a coating roller of a coating machine head according to an embodiment of the present utility model.

Detailed Description

Preferred embodiments of the present utility model will now be described in detail with reference to the accompanying drawings, which form a part hereof, and together with the description serve to explain the principles of the utility model, and are not intended to limit the scope of the utility model.

As shown in fig. 1, the cleaning device for a coating machine head coating roller provided by the utility model is used for cleaning a roller body 100, and comprises two fixing rods 200 and a cleaning assembly 300, wherein the two fixing rods 200 are arranged in parallel, one ends of the two fixing rods 200 are respectively provided with an abutting part 210, and the two abutting parts 210 are respectively in sliding abutting connection with two roller shafts 110 at two ends of the roller body 100; the cleaning assembly 300 includes a push rod 310 and a scraper 320, wherein two ends of the push rod 310 are respectively slidably connected with the two fixing rods 200, the push rod 310 is fixedly connected with the scraper 320, and the scraper 320 can slide to be in sliding contact with the side wall of the roller body 100 for cleaning the roller body 100.

During implementation, through setting up the butt portion 210 of two dead levers 200 and the two roller 110 sliding butt at roll body 100 both ends to realize cleaning assembly 300 for roll body 100's preliminary location, through setting up cleaning assembly 300 and including push rod 310 and scraper blade 320, push rod 310's both ends respectively with two dead levers 200 sliding connection, push rod 310 and scraper blade 320 fixed connection, push rod 310 can drive the scraper blade 320 of being connected with it and move towards the direction that is close to or keeps away from roll body 100 for between two dead levers 200, scraper blade 320 slidable to the lateral wall sliding butt with roll body 100, along with roll body 100's rotation, foreign matter on the roll body 100 is scraped down by scraper blade 320, thereby realize the effect of clearance roll body 100, cleaning device in this application simple structure, with low costs, manual operation can clear up the foreign matter of adhering on the roll body 100 fast.

The two fixing bars 200 in this embodiment are used to achieve a preliminary fixing of the cleaning assembly 300 relative to the roller body 100 while providing a load bearing for movement of the cleaning assembly 300. Specifically, two fixing rods 200 are disposed in parallel, one ends of the two fixing rods 200 are respectively provided with an abutting portion 210, and the two abutting portions 210 are respectively slidably abutted with the two roll shafts 110 at two ends of the roll body 100.

As shown in fig. 2, in order to achieve sliding abutment between the abutment portion 210 and the roller shaft 110, in one embodiment, an arcuate surface 211 that is in sliding abutment with the roller shaft 110 is provided on a side of the abutment portion 210 away from the fixed lever 200.

In order to make the relative sliding between the abutment portion 210 and the roller shaft 110 smoother, in one embodiment, the balls 212 are uniformly disposed on the arc surface 211 of the abutment portion 210.

To facilitate the installation of the balls 212, in one embodiment, an arc plate 213 is detachably connected to the arc surface 211 of the abutment portion 210, and a plurality of receiving cavities for receiving the balls 212 are formed between a side of the arc plate 213 adjacent to the abutment portion 210 and the arc surface 211.

The cleaning assembly 300 in this embodiment is slidable with respect to the two fixing bars 200 so as to be slid to abut against the roller body 100, thereby scraping off foreign matters adhered to the roller body 100. Specifically, the cleaning assembly 300 includes a push rod 310 and a scraper 320, wherein two ends of the push rod 310 are slidably connected with the two fixing rods 200, the push rod 310 is fixedly connected with the scraper 320, and the scraper 320 is slidably abutted against the side wall of the roller body 100 to clean the roller body 100.

As shown in fig. 2, in one embodiment, two ends of the push rod 310 are fixed with sliding blocks 311, and the two sliding blocks 311 are respectively slidably connected with sliding grooves 220 formed on the two fixing rods 200.

In one embodiment, a spring 230 is disposed in the chute 220, the spring 230 is disposed on one side of the slider 311 near the roller body 100, one end of the spring 230 is fixedly connected to the slider 311, and the other end of the spring 230 is fixedly connected to the chute 220.

Wherein, connect through connecting rod 330 between push rod 310 and the scraper blade 320, in order to adapt to the roll body 100 of different length, push rod 310 includes first body of rod and second body of rod, threaded connection between first body of rod and the second body of rod, through the different number of turns of rotation, the distance of the one end that the first body of rod and second body of rod are opposite to each other can be adjusted to adapt to the roll body 100 of different length.

As shown in fig. 3, the scrapers 320 with different lengths need to be matched at the same time, in order to avoid interference between the connecting rod 330 and the first rod body and/or the second rod body in the process of rotating the first rod body and/or the second rod body, in one embodiment, one end of the connecting rod 330 away from the scrapers 320 is fixedly connected with a sliding sleeve 340, the sliding sleeve 340 is sleeved on the push rod 310, a locking screw 341 is arranged on the sliding sleeve 340, and the free end of the locking screw 341 passes through a threaded hole formed in the sliding sleeve 340 and is in butt joint with the push rod 310.

In one embodiment, the squeegee 320 is disposed obliquely upward in a direction away from the pushrod 310.

As shown in fig. 3, in order to prevent the scraped foreign matter from falling onto the ground, in one embodiment, a receiving box 350 is mounted at the bottom of the scraper 320, and the receiving box 350 is fixedly connected with the scraper 320.

Compared with the prior art: through setting up the butt portion 210 of two dead levers 200 and the two roller 110 sliding butt at roll body 100 both ends to realize cleaning assembly 300 for roll body 100's preliminary location, through setting up cleaning assembly 300 including push rod 310 and scraper blade 320, push rod 310's both ends respectively with two dead levers 200 sliding connection, push rod 310 and scraper blade 320 fixed connection, push rod 310 can drive the scraper blade 320 that is connected with it and remove towards being close to or keeping away from roll body 100's direction, scraper blade 320 slidable to the lateral wall sliding butt with roll body 100, along with roll body 100's rotation, foreign matter on the roll body 100 is scraped by scraper blade 320, thereby realize the effect of clearance roll body 100, cleaning device in this application simple structure, with low costs, manual operation can clear up the foreign matter that adheres on the roll body 100 fast.

The present utility model is not limited to the above-mentioned embodiments, and any changes or substitutions that can be easily understood by those skilled in the art within the technical scope of the present utility model are intended to be included in the scope of the present utility model.

Claims

1. The cleaning device for the coating roller of the coating machine head is used for cleaning a roller body and is characterized by comprising two fixing rods and a cleaning component;

the two fixing rods are arranged in parallel, one ends of the two fixing rods are respectively provided with an abutting part, and the two abutting parts are respectively in sliding abutting connection with the two roll shafts at the two ends of the roll body;

the cleaning assembly comprises a push rod and a scraping plate, wherein two ends of the push rod are respectively connected with the two fixing rods in a sliding mode, the push rod is fixedly connected with the scraping plate, and the scraping plate can slide to be in sliding butt with the side wall of the roller body so as to clean the roller body.

2. The cleaning device for a coating head coating roller according to claim 1, wherein an arc surface which is slidably abutted against the roller shaft is provided on a side of the abutment portion away from the fixing lever.

3. The cleaning device for a coating head coating roller according to claim 2, wherein balls are uniformly provided on the arcuate surface of the abutting portion.

4. The cleaning device for a coating roll of a coating machine head according to claim 3, wherein an arc-shaped plate is detachably connected to the arc-shaped surface of the abutting portion, and a plurality of accommodating cavities for accommodating a plurality of balls are formed between one side of the arc-shaped plate, which is close to the abutting portion, and the arc-shaped surface.

5. The cleaning device for the coating roller of the coating machine head according to claim 1, wherein two ends of the push rod are respectively fixed with a sliding block, and the two sliding blocks are respectively in sliding connection with sliding grooves formed in the two fixing rods.

6. The cleaning device for a coating head coating roller according to claim 5, wherein a spring is arranged in the chute, the spring is arranged on one side of the sliding block, which is close to the roller body, one end of the spring is fixedly connected with the sliding block, and the other end of the spring is fixedly connected with the chute.

7. The cleaning device for a coating roll of a coating head according to claim 1, wherein the push rod and the blade are connected via a connecting rod.

8. The cleaning device for a coating machine head coating roller according to claim 7, wherein a sliding sleeve is fixedly connected to one end of the connecting rod, which is far away from the scraping plate, the sliding sleeve is sleeved on the push rod, a locking screw is arranged on the sliding sleeve, and the free end of the locking screw penetrates through a threaded hole formed in the sliding sleeve and is abutted against the push rod.

9. The cleaning device for a coating roll of a coating head according to claim 1, wherein the blade is disposed obliquely upward in a direction away from the push rod.

10. The cleaning device for a coating roll of a coating machine head according to claim 9, wherein a receiving box is installed at the bottom of the scraper, and the receiving box is fixedly connected with the scraper.