CN217604951U

CN217604951U - Film thickness gauge

Info

Publication number: CN217604951U
Application number: CN202221491491.0U
Authority: CN
Inventors: 曹志勇; 胡秋英; 黄志棠
Original assignee: Foshan Xinsanhe Plastic Film Manufacturing Co ltd
Current assignee: Foshan Xinsanhe Plastic Film Manufacturing Co ltd
Priority date: 2022-06-15
Filing date: 2022-06-15
Publication date: 2022-10-18
Anticipated expiration: 2032-06-15

Abstract

The utility model discloses a film thickness gauge, which comprises a base, one side of base top outer wall is equipped with the installing support, be equipped with the thickness gauge body on one side outer wall of installing support, be equipped with the mounting groove on the top outer wall of base, be connected with the two-way threaded rod through the bearing on the inner wall of mounting groove, the two-way threaded rod all is equipped with the thread sleeve piece on being close to the outer wall at both ends, two all install on the outer wall of one side of thread sleeve piece and link up the crossbearer, there is adjusting screw through threaded connection on the top outer wall of linking crossbearer, adjusting screw's bottom is connected with the pad of spreading through the bearing, one side of the pad top outer wall of spreading is equipped with the slide bar, slide bar sliding connection is in on the top outer wall of linking the crossbearer, the inside of the pad of spreading sets up to hollow structure. The utility model discloses a film thickness gauge has the effect that improves measurement accuracy, measurement process stability and the leading-in convenience of film.

Description

Film thickness gauge

Technical Field

The utility model relates to a film calibrator field especially relates to a film calibrator.

Background

The film thickness measuring instrument is also called as a thickness measuring instrument, a film thickness detector, a film thickness instrument and the like, and is specially suitable for accurately measuring the thickness of various materials such as plastic films, sheets, diaphragms, paper, foils, silicon wafers and the like in a measuring range.

The application number is 202120055813.6's patent file discloses a film thickness measuring instrument, the on-line screen storage device comprises a base, two backup pads of the upper end left part fixedly connected with of base, two the draw-in groove has all been opened on the front end upper portion of backup pad, two common joint has the blowing roller in the draw-in groove, the front end middle part and the equal fixedly connected with limiting plate in rear end middle part of blowing roller, the upper end middle part fixedly connected with overspeed device tensioner of base, the upper end right part fixedly connected with testing arrangement of base, testing arrangement's front end middle part fixedly connected with display, the front end upper portion of display is provided with the display screen, a plurality of control key of the front end lower part fixedly connected with of display. A film calibrator, through setting up overspeed device tensioner and adjusting device, realized the purpose of nimble regulation film rate of tension, improved the planarization of film, through setting up testing arrangement, improved test data's precision, also improved efficiency of software testing simultaneously. However, when the conventional film thickness gauge is used, wrinkles may occur in the process of manually introducing the film to be measured, and the test accuracy of the wrinkled film is affected during thickness measurement.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a film thickness gauge aims at solving traditional film thickness gauge when using, and manual leading-in volume of awaiting measuring film process can take place the fold, and film behind the fold can influence the technical problem of test precision when the thickness measurement.

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

the utility model provides a film thickness gauge, includes the base, one side of base top outer wall is equipped with the installing support, be equipped with the thickness gauge body on one side outer wall of installing support, be equipped with the mounting groove on the top outer wall of base, be connected with two-way threaded rod through the bearing on the inner wall of mounting groove, two-way threaded rod all is equipped with the screw sleeve piece on being close to the outer wall at both ends, two all install on one side outer wall of screw sleeve piece and link up the crossbearer, there is adjusting screw through threaded connection on the top outer wall of linking crossbearer, adjusting screw's bottom is connected with the pad of spreading through the bearing.

In this scheme, the pad of spreading of adjusting screw bottom extrudees the film on connecting the horizontal stage, rotate the knob after that, drive two-way threaded rod and rotate, because two-way threaded rod's screw thread opposite direction, threaded connection takes two pads of spreading respectively to keep away from in opposite directions at two-way threaded rod outer wall, and then effectual film to await measuring stabilizes and smooths, improve measurement accuracy, meanwhile, the pad of spreading can carry on spacingly to it to the extrusion of film body, avoided the film to receive factors such as blowing in the measurement process and break away from the detection area, the testing process is more stable.

In an optimal scheme, one side of the outer wall of the top of the spreading pad is provided with a sliding rod, the sliding rod is connected to the outer wall of the top of the linking cross frame in a sliding mode, the spreading pad is arranged in a hollow structure, and the heating resistor is fixedly connected to the inner wall of the hollow structure.

The heating resistor in the spreading pad is of a low-power type, certain temperature can be generated in the spreading pad after the spreading pad is started, the film cannot be scalded due to overheating, and when the two spreading pads extrude the film and spread towards opposite directions, the lower surface of the spreading pad can be used for ironing the film at the wrinkled part, so that the measurement accuracy is improved in an auxiliary mode.

In a preferred scheme, one side of base top outer wall is equipped with the mounting panel, the both sides of mounting panel top outer wall all are equipped with the standing groove, are equipped with same storage roller in two affiliated standing grooves, the mounting panel all is equipped with the connection horizontal stage on being close to one side outer wall on both sides, be equipped with measuring platform on the top outer wall of base, just measuring platform with the upper surface of connecting the horizontal stage is located same horizontal plane.

The film that will await measuring is convoluteed on depositing the roller, can be to a certain extent flatten the film, detects the back that begins, and manual joint department that involves the film puts it into measuring platform and connection horizontal bench, has made things convenient for the leading-in of film that awaits measuring more, and the fold takes place at leading-in-process to the avoidance of certain degree film simultaneously.

By last, a film calibrator, which comprises a base, one side of base top outer wall is equipped with the installing support, be equipped with the calibrator body on one side outer wall of installing support, be equipped with the mounting groove on the top outer wall of base, be connected with two-way threaded rod through the bearing on the inner wall of mounting groove, two-way threaded rod all is equipped with the screw sleeve piece on being close to the outer wall at both ends, two all install on one side outer wall of screw sleeve piece and link up the crossbearer, there is adjusting screw through threaded connection on the top outer wall of linking the crossbearer, adjusting screw's bottom is connected with the pad of spreading through the bearing. The utility model provides a film calibrator has the technical effect that improves measurement accuracy, measurement process are stable and the film channels into conveniently.

Drawings

Fig. 1 is the overall structure diagram of the film thickness gauge provided by the utility model.

Fig. 2 is the utility model provides a connection horizontal platform structure sketch map of film thickness gauge.

Fig. 3 is the utility model provides a two-way threaded rod structure sketch map of film thickness gauge.

Fig. 4 is a schematic view of the structure of the linking cross frame of the film thickness gauge of the present invention.

Fig. 5 is a cross-sectional view of a spreading pad of a film thickness gauge according to the present invention.

In the drawings: 1. a support pad; 2. a base; 3. a level gauge; 4. a thickness gauge body; 5. mounting a bracket; 6. a knob; 7. mounting a plate; 8. connecting the transverse table; 9. a storage roller; 10. a measuring platform; 11. a bidirectional threaded rod; 12. a threaded bushing block; 13. connecting the transverse frames; 14. a slide bar; 15. adjusting the screw rod; 16. spreading the pad; 17. and heating the resistor.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

The utility model discloses a film thickness gauge mainly is applied to traditional film thickness gauge when using, and the fold takes place for the film, influences the scene of test precision.

Referring to fig. 1, fig. 3 and fig. 4, a film thickness gauge, which comprises a base 2, one side fixedly connected with installing support 5 of 2 top outer walls of base, fixedly connected with thickness gauge body 4 on one side outer wall of installing support 5, it has the mounting groove to open on the top outer wall of base 2, be connected with two-way threaded rod 11 through the bearing on the inner wall of mounting groove, equal threaded connection has screw sleeve piece 12 on the outer wall that two-way threaded rod 11 is close to both ends, equal fixedly connected with links up crossbearer 13 on one side outer wall of two screw sleeve pieces 12, there is adjusting screw 15 through threaded connection on the top outer wall of linking crossbearer 13, adjusting screw 15's bottom is connected with spreading pad 16 through the bearing, the one end fixedly connected with transfer line of two-way threaded rod 11, the one end fixedly connected with knob 6 of two-way threaded rod 11 is kept away from to the transfer line.

In the specific use process, before the thickness measurement operation, the film to be measured is dragged into the range of the measuring platform 10, then the adjusting screw 15 on the connecting cross frame 13 is rotated, so that the spreading pad 16 at the bottom end of the adjusting screw 15 extrudes the film on the connecting cross table 8, then the knob 6 is rotated to drive the bidirectional threaded rod 11 to rotate, and the two thread sleeve blocks 12 which are in threaded connection with the outer wall of the bidirectional threaded rod 11 respectively drive the two spreading pads 16 to be away from each other, so that the film to be measured is effectively and stably smoothed.

Wherein the lower surface of the spreading pad 16 is smooth and does not cause scratching of the film during the pressing and moving.

Wherein, the two-way threaded rod 11 is provided with threads on the outer wall near the two ends in opposite directions.

Referring to fig. 4 and 5, in a preferred embodiment, a sliding rod 14 is fixedly connected to one side of the top outer wall of the spreading pad 16, the sliding rod 14 is slidably connected to the top outer wall of the engagement cross frame 13, the spreading pad 16 is provided with a hollow structure inside, and a heating resistor 17 is fixedly connected to the inner wall of the hollow structure.

Specifically, as the two spreading pads 16 press the film and spread toward opposite directions, the heating resistors 17 inside the spreading pads 16 are activated, the heating resistors 17 heat inside the spreading pads 16, and then the film may be ironed as the spreading pads 16 move.

Wherein, the heating resistor 17 inside the spreading pad 16 is set to be low power, so that a certain temperature can be generated inside the spreading pad 16 after starting, and the film can not be scalded by overheating.

Referring to fig. 1 and 2, in a preferred embodiment, a mounting plate 7 is fixedly connected to one side of the top outer wall of the base 2, placing grooves are formed in both sides of the top outer wall of the mounting plate 7, the same storage roller 9 is arranged in the two placing grooves, a connecting transverse table 8 is fixedly connected to the outer wall of one side of the mounting plate 7 close to both sides, and a measuring platform 10 is fixedly connected to the top outer wall of the base 2.

Specifically, firstly, the film to be measured is wound on the storage roller 9, the film is flattened to a certain degree, after the detection is started, the joint of the film is manually dragged, the film is placed on the measuring platform 10 and the connecting transverse table 8, and the film to be measured is orderly guided in.

Wherein, the measuring platform 10 and the upper surface of the connecting horizontal platform 8 are positioned on the same horizontal plane.

Referring to fig. 1, in a preferred embodiment, a level 3 is fixedly connected to the outer wall of one side of a thickness gauge body 4, and supporting pads 1 are fixedly connected to four corners of the outer wall of the bottom of a base 2; before the measurement, can put the device flat through spirit level 3, guarantee that the measurement process is more safe and stable.

The working principle is as follows: during the use, at first place the device wholly on the stationary position with the help of spirit level 3, again will wait to measure the film to be convoluteed on depositing roller 9, after the detection begins, the joint department of manual traction film, place it on measuring platform 10 and connection horizontal platform 8, then rotate adjusting screw 15 that links up on the crossbearer 13, make spreading pad 16 of adjusting screw 15 bottom extrude the film on connecting horizontal platform 8, rotate knob 6 after that, drive two-way threaded rod 11 and rotate, because the screw direction of two-way threaded rod 11 is opposite, two screw sleeve blocks 12 of threaded connection at two-way threaded rod 11 outer wall are taken two spreading pads 16 respectively and are kept away from mutually, and then effectual stable the smoothing of waiting to measure film, heating resistor 17 heats in spreading pad 16's inside, then can flatten the film along with spreading pad 16's removal.

The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto. The substitution may be of partial structures, devices, method steps, or may be a complete solution. According to the technical scheme of the utility model and utility model thereof think of and equal replacement or change, all should cover within the scope of protection of the utility model.

Claims

1. The utility model provides a film calibrator, includes base (2), its characterized in that, one side of base (2) top outer wall is equipped with installing support (5), be equipped with calibrator body (4) on one side outer wall of installing support (5), be equipped with the mounting groove on the top outer wall of base (2), be connected with two-way threaded rod (11) through the bearing on the inner wall of mounting groove, all be equipped with threaded sleeve piece (12), two on being close to the outer wall at both ends two-way threaded rod (11) all install on the outer wall of one side of threaded sleeve piece (12) and link up crossbearer (13), there are adjusting screw (15) through threaded connection on the top outer wall of linking up crossbearer (13), the bottom of adjusting screw (15) is connected with spreading pad (16) through the bearing.

2. The film thickness gauge according to claim 1, wherein a slide bar (14) is provided on one side of the top outer wall of the spreading pad (16), and the slide bar (14) is slidably connected to the top outer wall of the engaging cross frame (13).

3. The film thickness gauge according to claim 2, wherein the spreading pad (16) is provided with a hollow structure inside, and a heating resistor (17) is fixedly connected to the inner wall of the hollow structure.

4. The film thickness gauge according to claim 1, wherein one end of the bidirectional threaded rod (11) is connected with a transmission rod, and a knob (6) is mounted at one end of the transmission rod, which is far away from the bidirectional threaded rod (11).

5. The film thickness gauge according to claim 4, wherein a mounting plate (7) is arranged on one side of the outer wall of the top of the base (2), two placing grooves are arranged on two sides of the outer wall of the top of the mounting plate (7), and the same storage roller (9) is arranged in the two placing grooves.

6. The film thickness gauge according to claim 5, wherein the outer wall of one side of the mounting plate (7) close to the two sides is provided with a connecting cross platform (8), the outer wall of the top of the base (2) is provided with a measuring platform (10), and the measuring platform (10) and the upper surface of the connecting cross platform (8) are located on the same horizontal plane.

7. A film thickness gauge according to claim 1, wherein a level (3) is mounted on one side of the outer wall of the gauge body (4).

8. The film thickness gauge according to claim 1, wherein the supporting pads (1) are arranged at the four corners of the outer wall of the bottom of the base (2).