CN219474574U - BOPP film thickness detection device - Google Patents

Abstract

The application discloses BOPP film thickness detection device relates to in BOPP film detection technical field, including film thickness detector body, a set of through-hole has been seted up at the platform top of film thickness detector body, the inner wall of film thickness detector body is connected with servo motor, servo motor's one end is connected with reciprocating screw, reciprocating screw's the outside is connected with ball nut, ball nut's outside is connected with the link, the one end of link runs through the internal connection of through-hole and has the bottom plate, is provided with ball nut, link, bottom plate, reciprocating screw and servo motor, places the BOPP film on the rubber magnetic sheet, and the detection in-process opens servo motor, drives reciprocating screw rotatory, and then drives ball nut and link and moves about, and then drives the rubber magnetic sheet and BOPP film and move about, has avoided the manual operation BOPP film of needs to move about, has improved detection efficiency.

Description

BOPP film thickness detection device

Technical Field

The utility model belongs to the technical field of BOPP film detection, and particularly relates to a BOPP film thickness detection device.

Background

The BOPP film is produced by making high molecular polypropylene melt into sheet or thick film through a long and narrow machine head, stretching in two vertical directions (longitudinal direction and transverse direction) simultaneously or step by step in a special stretching machine, and making into film through proper cooling or heat treatment or special processing (such as corona, coating, etc.), and is generally applied to cigarettes, cosmetics and various outer packaging films, and after the BOPP film is produced, the thickness detection device is generally required to detect the thickness of the BOPP film.

Chinese patent discloses a BOP film thickness detection device (bulletin number CN 216115768U), this patent technology is through the cooperation between instrument, conveying mechanism, drag the film to the right side, make the one end of pivot pass through the bearing and rotate in first bent plate, then the other end rotates between second bent plate and semicircle board, thereby make the counter-clockwise rotation of roller, carry the film to the right side, can carry out thickness detection to whole roll of film, improve the accuracy that the film synthesized data detected, but in BOPP film thickness detection process, in order to reduce BOPP film thickness's detection error, generally can select a plurality of check points to carry out thickness detection on BOPP film, this needs the manual BOPP film of going operation of inspector to remove about, very waste time and energy.

Disclosure of Invention

The technical problems to be solved are as follows: in the BOPP film thickness detection process, in order to reduce the detection error of the BOPP film thickness, a plurality of detection points are generally selected on the BOPP film to carry out thickness detection, so that a detection person is required to manually operate the BOPP film to move left and right, and the time and the labor are wasted.

Aiming at the defects of the prior art, the utility model provides a BOPP film thickness detection device, which solves the problems in the background art.

The technical scheme is as follows:

in order to achieve the above purpose, the utility model is realized by the following technical scheme:

the utility model provides a BOPP film thickness detection device, includes film thickness detection appearance body, a set of through-hole has been seted up at the platform top of film thickness detection appearance body, the inner wall of film thickness detection appearance body is close to the position of through-hole and is connected with servo motor, servo motor output shaft's one end is connected with reciprocating screw, reciprocating screw's one end is connected with the bearing frame, bearing frame and film thickness detection appearance body fixed connection, reciprocating screw's outside is connected with ball nut, ball nut's outside is connected with the link, the internal connection that the through-hole was run through to the one end of link has the bottom plate.

In one possible implementation manner, a rubber magnetic sheet is connected above the bottom plate, and four rubber magnetic blocks are connected above the rubber magnetic sheet.

In one possible implementation, the height of the connection frame is greater than the height of the through hole.

In one possible implementation, a group of the through holes are symmetrically distributed with a transverse central axis of the bottom plate as a central line.

In one possible implementation manner, a sliding groove is formed in the outer side, close to the through hole, of the top of the platform of the film thickness detector body, a sliding block is connected to the sliding groove in a sliding mode, a U-shaped frame is connected to the upper portion of the sliding block, and dust-free cleaning cloth is connected to the inner wall of the U-shaped frame.

In one possible implementation manner, a holding rod is connected to the front side of the U-shaped frame, and anti-slip patterns are formed on the outer side of the holding rod.

In one possible implementation, the dust wipe is positioned to correspond to the position of the rubber patch.

The beneficial effects are that:

1. the device is provided with the ball nut, the connecting frame, the bottom plate, the reciprocating screw rod and the servo motor, the BOPP film is placed on the rubber magnetic sheet, the servo motor is started in the detection process, the reciprocating screw rod is driven to rotate, the ball nut and the connecting frame are driven to move left and right, the rubber magnetic sheet and the BOPP film are driven to move left and right, manual operation of the BOPP film by a worker is avoided, the detection efficiency is improved, the problem that in the BOPP film thickness detection process, in order to reduce the detection error of the BOPP film thickness, a plurality of detection points are generally selected on the BOPP film to detect the thickness is solved, and the detection personnel is required to manually operate the BOPP film to move left and right, so that time and labor are wasted;

2. be provided with U type frame, dust-free rag, slider and spout, promote U type frame before the detection, under the connected action through slider and spout, be favorable to driving U type frame and dust-free rag and control the removal, through setting up dust-free rag, be favorable to clearing up the dust on rubber magnetic sheet surface, reduce detection error.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a side cross-sectional view of a portion of the body of the film thickness gauge of the present utility model;

FIG. 3 is an enlarged view of the utility model at A;

fig. 4 is an enlarged view at B of the present utility model.

Reference numerals: 1. a U-shaped frame; 2. a through hole; 3. a rubber magnetic sheet; 4. a film thickness detector body; 5. a bearing seat; 6. a ball nut; 7. a connecting frame; 8. a bottom plate; 9. a reciprocating screw rod; 10. a servo motor; 11. a rubber magnetic block; 12. dust-free rag; 13. a slide block; 14. a chute; 15. a grip.

Detailed Description

The embodiment of the application solves the problem in the prior art by providing a BOPP film thickness detection device.

The technical scheme in the embodiment of the application aims to solve the problems, and the overall thought is as follows:

example 1:

1-3, a BOPP film thickness detection device, including film thickness detector body 4, a set of through-hole 2 has been seted up at the platform top of film thickness detector body 4, the position that the inner wall of film thickness detector body 4 is close to through-hole 2 is connected with servo motor 10, servo motor 10 output shaft's one end is connected with reciprocating screw 9, reciprocating screw 9's one end is connected with bearing frame 5, bearing frame 5 and film thickness detector body 4 fixed connection, reciprocating screw 9's outside is connected with ball nut 6, ball nut 6's outside is connected with link 7, link 7's one end runs through-hole 2's internal connection has bottom plate 8, open servo motor 10, drive reciprocating screw 9 and rotate, and then drive ball nut 6 and link 7 and move about, and then drive rubber sheet 3 and BOPP film and move about, it moves about to have avoided the manual operation BOPP film of staff, detection efficiency has been improved.

In some examples, the rubber magnetic sheet 3 is connected to the top of the bottom plate 8, four rubber magnetic blocks 11 are connected to the top of the rubber magnetic sheet 3, the BOPP film is placed on the rubber magnetic sheet 3, and then the four rubber magnetic blocks 11 are pressed on the BOPP film, so that the position of the BOPP film is conveniently limited by the magnetic force between the rubber magnetic sheet 3 and the rubber magnetic blocks 11, and a stable effect is achieved.

In some examples, the height of the connection frame 7 is greater than the height of the through hole 2, and by setting the height of the connection frame 7 greater than the height of the through hole 2, friction between the bottom plate 8 above the connection frame 7 and the platform of the film thickness detector body 4 during movement is advantageously avoided.

In some examples, the group of through holes 2 are symmetrically distributed with the transverse central axis of the bottom plate 8 as a central line, which is beneficial to increasing the stability of the bottom plate 8 in the moving process and reducing detection errors.

By adopting the technical scheme:

be provided with ball nut 6, link 7, bottom plate 8, reciprocating screw rod 9 and servo motor 10, place the BOPP film on rubber magnetic sheet 3, detect the in-process, open servo motor 10, drive reciprocating screw rod 9 rotatory, and then drive ball nut 6 and link 7 and move about, and then drive rubber magnetic sheet 3 and BOPP film and move about, avoided the manual BOPP film of going to operate of staff and move about, improved detection efficiency, solved in BOPP film thickness detection process, in order to reduce BOPP film thickness's detection error, generally can select a plurality of check points to carry out thickness detection on BOPP film, this needs the manual BOPP film of going to operate of inspector to move about, it is very time consuming and laborious.

Example 2:

1-4, the spout 14 has been seted up near the outside of through-hole 2 to the platform top of film thickness detector body 4, the inside sliding connection of spout 14 has slider 13, the top of slider 13 is connected with U type frame 1, the inner wall of U type frame 1 is connected with dustless rag 12, film thickness detector body 4 is before beginning to detect, rubber magnetic sheet 3 can inevitably collect the dust of certain thickness, if not in time handle before detecting, can influence BOPP film thickness detection's accuracy, consequently, promote U type frame 1 before detecting, under the connected action through slider 13 and spout 14, be favorable to driving U type frame 1 and dustless rag 12 and control the removal, through setting up dustless rag 12, be favorable to clearing up the dust on rubber magnetic sheet 3 surface, reduce detection error.

In some examples, the front side of the U-shaped frame 1 is connected with a holding rod 15, and the outer side of the holding rod 15 is provided with anti-skidding patterns, so that a detection person can push the U-shaped frame 1 to move conveniently by arranging the holding rod 15, and the outer side of the holding rod 15 is provided with the anti-skidding patterns, thereby being beneficial to increasing the friction between the palm of the detection person and the holding rod 15 and facilitating the palm holding.

In some examples, the position of the dust wipe 12 corresponds to the position of the rubber patch 3, and by setting the position of the dust wipe 12 to correspond to the position of the rubber patch 3, the surface of the rubber patch 3 can be cleaned during the process of moving the dust wipe 12 left and right.

By adopting the technical scheme:

be provided with U type frame 1, dust free rag 12, slider 13 and spout 14, before the detection, promote U type frame 1, through under the connected action of slider 13 and spout 14, be favorable to driving U type frame 1 and dust free rag 12 and control the removal, through setting up dust free rag 12, be favorable to clearing up the dust on rubber magnetic sheet 3 surface, reduce detection error.

Finally, it should be noted that: it is apparent that the above examples are only illustrative of the present utility model and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present utility model.

Claims (7)

1. The utility model provides a BOPP film thickness detection device, includes film thickness detection appearance body (4), a serial communication port, a set of through-hole (2) have been seted up at the platform top of film thickness detection appearance body (4), the inner wall of film thickness detection appearance body (4) is close to the position that through-hole (2) is connected with servo motor (10), the one end of servo motor (10) output shaft is connected with reciprocating screw (9), the one end of reciprocating screw (9) is connected with bearing frame (5), bearing frame (5) and film thickness detection appearance body (4) fixed connection, the outside of reciprocating screw (9) is connected with ball nut (6), the outside of ball nut (6) is connected with link (7), the one end of link (7) runs through the internal connection of through-hole (2) and has bottom plate (8).

2. The BOPP film thickness measurement device of claim 1, wherein: the upper part of the bottom plate (8) is connected with a rubber magnetic sheet (3), and the upper part of the rubber magnetic sheet (3) is connected with four rubber magnetic blocks (11).

3. The BOPP film thickness measurement device of claim 1, wherein: the height of the connecting frame (7) is larger than that of the through hole (2).

4. The BOPP film thickness measurement device of claim 1, wherein: the group of through holes (2) are symmetrically distributed by taking the transverse central axis of the bottom plate (8) as a central line.

5. The BOPP film thickness measurement device of claim 1, wherein: the utility model discloses a film thickness detector, including film thickness detector body (4), spout (14) have been seted up in the outside that the platform top of film thickness detector body (4) is close to through-hole (2), the inside sliding connection of spout (14) has slider (13), the top of slider (13) is connected with U type frame (1), the inner wall of U type frame (1) is connected with dust-free rag (12).

6. The BOPP film thickness measurement device of claim 5, wherein: the front side of the U-shaped frame (1) is connected with a holding rod (15), and anti-skid patterns are formed in the outer side of the holding rod (15).

7. The BOPP film thickness measurement device of claim 5, wherein: the dust-free rag (12) is positioned corresponding to the rubber magnetic sheet (3).