CN215550346U

CN215550346U - Calender for plastic production capable of cleaning calender wheel

Info

Publication number: CN215550346U
Application number: CN202121270072.XU
Authority: CN
Inventors: 彭广亚
Original assignee: Foshan Keying Machinery Co ltd
Current assignee: Foshan Keying Machinery Co ltd
Priority date: 2021-06-08
Filing date: 2021-06-08
Publication date: 2022-01-18
Anticipated expiration: 2031-06-08

Abstract

The utility model relates to the field of plastic production, in particular to a calender capable of cleaning a calender wheel for plastic production. Including calendering clearance mechanism, calendering clearance mechanism includes upper end calendering wheel and lower extreme calendering wheel, upper end calendering wheel and lower extreme calendering wheel one side all are connected with the descaling machine, be equipped with the scraper blade in the descaling machine, the equal fixedly connected with movable rod in scraper blade both ends one side, the movable rod keeps away from the one end fixedly connected with activity post of scraper blade, the activity post is worn to locate telescopic sleeve one, telescopic sleeve one's one end and descaling machine one side inner wall fixed connection, telescopic sleeve one bottom is equipped with the slider, slider one side fixedly connected with sliding plate, the descaling machine both ends all are equipped with collects the box, it is equipped with the telescopic link to collect box one side outer wall, be equipped with the connecting rod between the telescopic link, be equipped with the blade on the connecting rod. The utility model discloses a can the automatically cleaning upper end calendering wheel and lower extreme calendering take turns last plastic sediment and can carry out the edge finishing.

Description

Calender for plastic production capable of cleaning calender wheel

Technical Field

The utility model relates to the field of plastic production, in particular to a calender capable of cleaning a calender wheel for plastic production.

Background

Common calender for plastic production can not clear up the calendering wheel, leads to sticking plastics sediment on the calendering wheel and leads to influencing the extrusion of following plastics, and the plastics edge after the extrusion is irregular, influences production effect and quality.

SUMMERY OF THE UTILITY MODEL

The utility model provides a calender for plastic production, which can clean a calender wheel.

The technical scheme adopted by the utility model is as follows: the utility model provides a can be to calender for plastic production of calender roll clearance which characterized in that: including calendering clearance mechanism, calendering clearance mechanism includes upper end calendering wheel and lower extreme calendering wheel, upper end calendering wheel and lower extreme calendering wheel one side all are connected with the descaling machine, be equipped with the scraper blade in the descaling machine, the equal fixedly connected with movable rod in scraper blade both ends one side, the movable rod keeps away from the one end fixedly connected with movable post of scraper blade, the movable post is worn to locate telescopic sleeve one, telescopic sleeve one's one end and descaling machine one side inner wall fixed connection, a telescopic sleeve bottom is equipped with the slider, slider one side fixedly connected with sliding plate, the descaling machine both ends all are equipped with collects the box, it is equipped with the telescopic link to collect box one side outer wall, be equipped with the connecting rod between the telescopic link, be equipped with the blade on the connecting rod.

A spring is arranged in the first telescopic sleeve, and one end of the spring is fixedly connected with the movable column.

The sliding block is internally provided with a lead screw in a penetrating manner, one end of the lead screw is connected with a motor, the bottom of the sliding block is provided with a sliding rail, and the sliding rail is arranged on one side of the sliding plate.

The collecting box is communicated with the cleaning machine.

The periphery of the sliding plate is tightly attached to and slidably connected with the inner wall of the cleaning machine.

And a second telescopic sleeve is sleeved between the connecting rods.

The telescopic rod is arranged at the bottom of the cleaning machine.

The utility model has the beneficial effects that:

the utility model has simple integral structure. A calender for producing plastics and cleaning the calender rollers is composed of a cleaning machine with a scraper for scraping the plastics adhered to upper and lower calender rollers, a screw rod driven by a motor to rotate and slide on slide rails, a slide plate driven by said slide plate to slide in the collecting box, a telescopic rod for driving said connecting rod to stretch in two telescopic sleeves for regulating the distance between two blades, and a movable post connected to said telescopic sleeve for preventing the damage of said scraper to upper and lower calender rollers and preventing the inclination of scraper from resulting in failure to clean the upper and lower calender rollers And cleaning plastic residues on the upper calendering wheel and the lower calendering wheel.

Drawings

Fig. 1 is a schematic view of the overall structure of a calender for plastic production, which can clean a calender roll.

Fig. 2 is a schematic view of a slider connection structure of a calender for plastic production, which can clean a calender roll.

Fig. 3 is a schematic view of a blade connection structure of a calender for plastic production, which can clean a calender roll.

(1, upper end rolling wheel; 2, lower end rolling wheel; 3, cleaning machine; 3.1, sliding rail; 3.2, sliding plate; 3.3, sliding block; 3.4, telescopic sleeve I; 3.5, movable column; 3.6, movable rod; 3.7, scraping plate; 4, collecting box; 5, motor; 6, screw rod; 7, telescopic sleeve II; 8, blade; 9, connecting rod; 10, telescopic rod)

Detailed Description

The utility model will be further explained with reference to the drawings.

In order to solve the problems that the common calender for plastic production cannot clean the calender wheel, plastic slag is adhered to the calender wheel to influence the extrusion of the plastic at the back, the edge of the extruded plastic is irregular, and the production effect and the quality are influenced, the utility model provides the calender for plastic production, which can clean the calender wheel and is characterized in that: including calendering clearance mechanism, calendering clearance mechanism includes upper end calendering wheel 1 and lower extreme calendering wheel 2, upper end calendering wheel 1 and lower extreme calendering wheel 2 one side all are connected with descaling machine 3, be equipped with scraper blade 3.7 in the descaling machine 3, the equal fixedly connected with movable rod 3.6 in scraper blade 3.7 both ends one side, the one end fixedly connected with activity post 3.5 of scraper blade 3.7 is kept away from to movable rod 3.6, activity post 3.5 is worn to locate in telescopic sleeve 3.4, the one end of telescopic sleeve 3.4 and descaling machine 3 one side inner wall fixed connection, telescopic sleeve 3.4 bottom is equipped with slider 3.3, slider 3.3 one side fixedly connected with sliding plate 3.2, descaling machine 3 both ends all are equipped with collects box 4, collect box 4 one side outer wall and be equipped with telescopic link 10, be equipped with connecting rod 9 between the telescopic link 10, be equipped with blade 8 on the connecting rod.

A spring is arranged in the first telescopic sleeve 3.4, and one end of the spring is fixedly connected with the movable column 3.5.

According to the utility model, a screw rod 6 penetrates through the sliding block 3.3, one end of the screw rod 6 is connected with a motor 5, a sliding rail 3.1 is arranged at the bottom of the sliding block 3.3, and the sliding rail 3.1 is arranged on one side of the sliding plate 3.2.

The collecting box 4 is communicated with the cleaner 3.

In the utility model, the periphery of the sliding plate 3.2 is tightly attached and slidably connected with the inner wall of the cleaning machine 3.

A second telescopic sleeve 7 is sleeved between the connecting rods 9.

The telescopic rod 10 is arranged at the bottom of the cleaning machine 3.

When the calender capable of cleaning the calender rolls is used, plastic residues adhered to the upper calender roll 1 and the lower calender roll 2 are scraped off by the scraper 3.7 in the cleaner 3, the scraped plastic residues fall off from the scraper 3.7 and enter the cleaner 3, the lead screw 6 is driven by the starting motor 5 to rotate so as to drive the slide block 3.3 to slide on the slide rail, the slide plate 3.2 is driven to slide in the cleaner 3 so as to push the plastic residues into the collecting boxes 4 at two sides of the cleaner 3, the cleaning is facilitated, the plastic residues on the scraper 3.7 are prevented from being adhered to the upper calender roll 1 and the lower calender roll 2 again due to more plastic residues, the telescopic rod 10 at the bottom of the cleaner 3 drives the connecting rod 9 to stretch and contract in the telescopic second 7 so as to realize the distance adjustment between the two blades 8, and the cutting and trimming of the calendered plastic film are realized, the edges of the upper end rolling wheel and the lower end rolling wheel are more tidy, the movable rod 3.6, the movable column 3.5 and the telescopic sleeve I3.4 are sleeved and connected, so that the scraping plate 3.7 is prevented from damaging the upper end rolling wheel 1 and the lower end rolling wheel 2, and plastic slag on the upper end rolling wheel 1 and the lower end rolling wheel 2 is prevented from being cleaned unclean due to the inclination of the scraping plate 3.7.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a can be to calender for plastic production of calender roll clearance which characterized in that: the cleaning device comprises a rolling cleaning mechanism, the rolling cleaning mechanism comprises an upper end rolling wheel (1) and a lower end rolling wheel (2), one side of the upper end rolling wheel (1) and one side of the lower end rolling wheel (2) are both connected with a cleaning machine (3), a scraper (3.7) is arranged in the cleaning machine (3), one side of each of two ends of the scraper (3.7) is fixedly connected with a movable rod (3.6), one end of each movable rod (3.6) far away from the scraper (3.7) is fixedly connected with a movable column (3.5), each movable column (3.5) is arranged in a first telescopic sleeve (3.4) in a penetrating manner, one end of each first telescopic sleeve (3.4) is fixedly connected with the inner wall of one side of the cleaning machine (3), the bottom of each first telescopic sleeve (3.4) is provided with a sliding block (3.3), two ends of the cleaning machine (3) are both provided with a collecting box (4), one side of the outer wall of the collecting box (4) is provided with a telescopic rod (10), a connecting rod (9) is arranged between the telescopic rods (10), and a blade (8) is arranged on the connecting rod.

2. The plastic production calender capable of cleaning the calender roll according to claim 1, wherein: a spring is arranged in the first telescopic sleeve (3.4), and one end of the spring is fixedly connected with the movable column (3.5).

3. The plastic production calender capable of cleaning the calender roll according to claim 1, wherein: the sliding block (3.3) is internally provided with a lead screw (6) in a penetrating manner, one end of the lead screw (6) is connected with a motor (5), the bottom of the sliding block (3.3) is provided with a sliding rail (3.1), and the sliding rail (3.1) is arranged on one side of the sliding plate (3.2).

4. The plastic production calender capable of cleaning the calender roll according to claim 1, wherein: the collecting box (4) is communicated with the cleaning machine (3).

5. The plastic production calender capable of cleaning the calender roll according to claim 1, wherein: the periphery of the sliding plate (3.2) is tightly attached to the inner wall of the cleaning machine (3) and is in sliding connection with the inner wall of the cleaning machine.

6. The plastic production calender capable of cleaning the calender roll according to claim 1, wherein: and a second telescopic sleeve (7) is sleeved between the connecting rods (9).

7. The plastic production calender capable of cleaning the calender roll according to claim 1, wherein: the telescopic rod (10) is arranged at the bottom of the cleaning machine (3).