CN217155280U

CN217155280U - 360 degrees thickness detection swivel mounts of inflation film manufacturing machine centre of a circle scanning

Info

Publication number: CN217155280U
Application number: CN202220418966.7U
Authority: CN
Inventors: 汪元兵
Original assignee: Hubei Jinzhongde Technology Machinery Co ltd
Current assignee: Hubei Jinzhongde Technology Machinery Co ltd
Priority date: 2022-03-01
Filing date: 2022-03-01
Publication date: 2022-08-09
Anticipated expiration: 2032-03-01

Abstract

The utility model relates to the technical field of thickness detection, in particular to a film blowing machine circle center scanning 360-degree thickness detection rotating frame, which comprises a first fixing ring and a second fixing ring, wherein the second fixing ring is positioned at the inner side of the first fixing ring, a bracket which is uniformly distributed is connected between the outer wall of the second fixing ring and the inner wall of the first fixing ring, a thickness measuring mechanism is arranged between the first fixing ring and the second fixing ring, the thickness measuring mechanism can move along the area formed by the first fixing ring and the second fixing ring and can measure the thickness of a thin film which passes through the second fixing ring, the device is matched with a conductive carbon brush through a conductive track line, can continuously supply power to electrical elements on a trolley without accessing other lines, ensures the tidiness of a site, can drive the trolley to complete 360-degree rotation through a servo motor, and a thickness measuring instrument control box is matched with a telescopic sliding table module and a sensor, the film bubble thickness can be measured in time, and the film blowing machine can be adjusted in time according to the thickness, so that the product quality is ensured.

Description

360 degrees thickness detection swivel mounts of inflation film manufacturing machine centre of a circle scanning

Technical Field

The utility model relates to a thickness detection technical field especially relates to a 360 degrees thickness detection swivel mounts of inflation film manufacturing machine centre of a circle scanning.

Background

In the film blowing process, the thickness of the film product varies due to the influence of extrusion pressure, external temperature environment and raw material formula, resulting in uneven thickness of the film product. In the traditional process, the gap of the die is manually adjusted to change the thickness error. However, with the popularization and use of high-speed solvent-free compound machines, the requirement on the thickness of film products is improved, and the traditional process cannot meet the requirement. Therefore, we propose a film blowing machine circle center scanning 360-degree thickness detection rotating frame.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the inflation film manufacturing machine centre of a circle scanning 360 degrees thickness that provide detects the swivel mount.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a inflation film manufacturing machine centre of a circle scans 360 degrees thickness and detects swivel mount, includes the solid fixed ring of first solid fixed ring and second, the solid fixed ring of second is located the inboard of first solid fixed ring, is connected with evenly distributed's support between the solid fixed ring outer wall of second and the solid fixed ring inner wall of first solid fixed ring, set up between the solid fixed ring of first solid fixed ring and second by thickness measuring mechanism, thickness measuring mechanism can remove along the region that solid fixed ring of first solid fixed ring and second formed to can be to the film thickness measurement that passes the solid fixed ring of second.

Preferably, the thickness measuring mechanism includes the dolly, and the dolly includes the sweep, and the lower extreme of sweep is provided with the gyro wheel, gyro wheel and the solid fixed ring looks adaptation of first solid fixed ring and second, and servo motor is installed to the upper end of dolly, install the gear on servo motor's the output shaft, the annular rack of second solid fixed ring's upper end is installed, wheel and rack looks adaptation, calibrator control box and flexible slip table module are still installed to the upper end of dolly, flexible slip table module is along the solid fixed ring's of second radial setting, and the flexible slip table module of calibrator control box can be controlled and is stretched out and drawn back, and the sensor is installed to the tip of flexible slip table module.

Preferably, the upper end of the inner wall of the first fixing ring is provided with a conductive track line, and the lower end of the trolley is provided with a conductive carbon brush matched with the conductive track line.

Preferably, the upper end of the trolley is also provided with a control cabinet, and the control cabinet is electrically connected with the servo motor.

Preferably, the sensor includes an ultrasonic ranging sensor and a capacitive sensor.

The utility model has the advantages that: the device cooperatees through electrically conductive track line and electrically conductive carbon brush, can last the power supply to electrical components on the dolly, need not insert other circuits, has guaranteed on-the-spot clean and tidy, can drive the dolly through servo motor and accomplish 360 rotations, and the flexible slip table module of calibrator control box cooperation and sensor can be timely measure the film bubble thickness, in time adjusts the inflation film manufacturing machine according to thickness, guarantees product quality.

Drawings

FIG. 1 is the utility model provides a film blowing machine centre of a circle scans 360 degrees thickness and detects spatial structure sketch maps of swivel mount

Fig. 2 is a schematic top view of the film blowing machine circle center scanning 360-degree thickness detection rotating frame provided by the present invention;

fig. 3 is a schematic structural view of a thickness measuring mechanism of the film blowing machine for scanning 360-degree thickness measuring rotary frame at the circle center;

fig. 4 is the utility model provides a schematic diagram of the film blowing machine centre of a circle scanning 360 degrees thickness detection swivel mounts when implementing.

In the figure: the device comprises a first fixing ring 1, a support 2, a second fixing ring 3, a trolley 4, a conductive track line 5, a conductive carbon brush 6, a servo motor 7, a rack 8, a thickness gauge control box 9, a telescopic sliding table module 10, a sensor 11, a control cabinet 12, a wind ring 13 and a film 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a inflation film manufacturing machine centre of a circle scans 360 degrees thickness and detects swivel mount, including the solid fixed ring of first solid fixed ring 1 and the solid fixed ring of second 3, the solid fixed ring of second 3 is located the inboard of the solid fixed ring of first 1, is connected with evenly distributed's support 2 between the solid fixed ring of second 3 outer walls and the solid fixed ring of first 1 inner walls, set up between the solid fixed ring of first 1 and the solid fixed ring of second 3 by thickness measurement mechanism, thickness measurement mechanism can move along the region that the solid fixed ring of first 1 and second 3 formed to can be to the film thickness measurement that passes the solid fixed ring of second 3.

Further, thickness measuring mechanism includes dolly 4, and dolly 4 includes the sweep, and the lower extreme of sweep is provided with the gyro wheel, and gyro wheel and the solid fixed ring 3 looks adaptations of first solid fixed ring 1 and second, and servo motor 7 is installed to the upper end of dolly 4, install the gear on servo motor 7's the output shaft, the annular rack 8 of second solid fixed ring 3's upper end is installed, wheel and rack 8 looks adaptations, thickness gauge control box 9 and flexible slip table module 10 are still installed to dolly 4's upper end, flexible slip table module 10 is along the radial setting of the solid fixed ring 3 of second, and flexible slip table module 10 is flexible can be controlled to thickness gauge control box 9, and sensor 11 is installed to the tip of flexible slip table module 10.

Furthermore, the upper end of the inner wall of the first fixing ring 1 is provided with a conductive track line 5, and the lower end of the trolley 4 is provided with a conductive carbon brush 6 matched with the conductive track line 5.

Further, a control cabinet 12 is further installed at the upper end of the trolley 4, and the control cabinet 12 is electrically connected with the servo motor 7.

Further, the sensor 11 includes an ultrasonic ranging sensor and a capacitive sensor.

In this embodiment, the device cooperatees with conductive carbon brush 6 through electrically conductive track line 5, can last the power supply to electrical components on dolly 4, other circuits do not need to insert, on-the-spot clean and tidy has been guaranteed, can drive dolly 4 through servo motor 7 and accomplish 360 rotations (around the centre of a circle of first solid fixed ring 1), servo motor 7 drive gear rotates, the meshing of wheel and rack 8, thereby realize dolly 4's removal, calibrator control box 9 cooperates flexible slip table module 10 and sensor 11, earlier flexible slip table module 10 of feedback control through ultrasonic ranging sensor stretches out and draws back, make capacitive sensor paste on the bubble membrane, accomplish the thickness measurement, can be timely measure the bubble thickness, in time adjust the inflation film manufacturing machine according to thickness, guarantee product quality.

The device may be mounted on the upper end of the wind ring 13 as shown in fig. 4, and the thickness of the film 14 is measured by the device after passing through the wind ring 13.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a 360 degrees thickness detection swivel mounts are scanned to inflation film manufacturing machine centre of a circle, includes the solid fixed ring of first solid fixed ring (1) and the solid fixed ring of second (3), its characterized in that, the solid fixed ring of second (3) is located the inboard of the solid fixed ring of first (1), is connected with evenly distributed's support (2) between the solid fixed ring of second (3) outer wall and the solid fixed ring of first (1) inner wall, set up between the solid fixed ring of first (1) and the solid fixed ring of second (3) by thickness measuring mechanism, thickness measuring mechanism can remove along the region that the solid fixed ring of first (1) and second (3) formed to can be to the film thickness measurement that passes the solid fixed ring of second (3).

2. The film blowing machine circle center scanning 360-degree thickness detection rotating frame according to claim 1, characterized in that the thickness measuring mechanism comprises a trolley (4), the trolley (4) comprises a trolley plate, the lower end of the trolley plate is provided with a roller, the roller is matched with a first fixing ring (1) and a second fixing ring (3), the upper end of the trolley (4) is provided with a servo motor (7), an output shaft of the servo motor (7) is provided with a gear, the upper end of the second fixing ring (3) is provided with a circular rack (8), the gear is matched with the rack (8), the upper end of the trolley (4) is also provided with a thickness gauge control box (9) and a telescopic sliding table module (10), the telescopic sliding table module (10) is arranged along the radial direction of the second fixing ring (3), and the thickness gauge control box (9) can control the telescopic sliding table module (10) to stretch, the end of the telescopic sliding table module (10) is provided with a sensor (11).

3. The film blowing machine circle center scanning 360-degree thickness detection rotating frame according to claim 2, characterized in that a conductive track line (5) is installed at the upper end of the inner wall of the first fixing ring (1), and a conductive carbon brush (6) matched with the conductive track line (5) is installed at the lower end of the trolley (4).

4. The film blowing machine circle center scanning 360-degree thickness detection rotating frame according to claim 3, characterized in that a control cabinet (12) is further installed at the upper end of the trolley (4), and the control cabinet (12) is electrically connected with the servo motor (7).

5. The circular center scanning 360-degree thickness detection rotating frame of the film blowing machine according to claim 4, wherein the sensor (11) comprises an ultrasonic distance measuring sensor and a capacitance sensor.