阅读说明：本技术 一种流延膜生产用膜边测厚设备 (Film edge thickness measuring equipment for cast film production ) 是由 姜启俊 于 2020-11-20 设计创作，主要内容包括：本发明公开了一种流延膜生产用膜边测厚设备,属于薄膜生产设备技术领域,包括机体,所述机体的侧壁上设置有凹槽,所述凹槽的内部安装有记录板,所述记录板的远离凹槽的一侧一端设置有记录纸,所述记录板的远离凹槽的一侧另一端设置有笔座,所述记录板的侧壁上且对应记录纸的位置处设置有若干个安装槽,所述安装槽的内部连接有第二强磁片,所述记录纸远离记录板的一侧且对应第二强磁片的位置处设置有第一强磁片；本发明在原有的流延膜生产用膜边测厚设备中的机体的侧壁上,增设可以用来记录数据的组件,当测厚仪测厚完成后,可以通过记录数据的组件将测得的厚度信息进行记录,方便后续对数据进行分析。(The invention discloses film edge thickness measuring equipment for cast film production, which belongs to the technical field of film production equipment and comprises an engine body, wherein a groove is formed in the side wall of the engine body, a recording plate is arranged in the groove, recording paper is arranged at one end, far away from the groove, of the recording plate, a pen holder is arranged at the other end, far away from the groove, of the recording plate, a plurality of mounting grooves are formed in the side wall of the recording plate and correspond to the positions of the recording paper, a second strong magnetic sheet is connected in the mounting grooves, and a first strong magnetic sheet is arranged at one side, far away from the recording plate, of the recording paper and corresponds to the position of the second strong magnetic sheet; according to the invention, the component capable of recording data is additionally arranged on the side wall of the machine body in the original film edge thickness measuring equipment for producing the casting film, and after the thickness measurement of the thickness gauge is finished, the measured thickness information can be recorded through the component capable of recording data, so that the data can be conveniently analyzed subsequently.)

1. The utility model provides a production of curtain coating film is with membrane limit thickness measuring equipment, includes organism (3), its characterized in that: the side wall of the machine body (3) is provided with a groove (4), a recording plate (7) is arranged in the groove (4), one end of the recording plate (7) far away from the groove (4) is provided with recording paper (6), the other end of the recording plate (7) far away from the groove (4) is provided with a pen holder (5), the side wall of the recording plate (7) is provided with a plurality of mounting grooves (10) corresponding to the positions of the recording paper (6), the inside of each mounting groove (10) is connected with a second strong magnetic sheet (11), one side of the recording paper (6) far away from the recording plate (7) and the positions corresponding to the second strong magnetic sheets (11) are provided with first strong magnetic sheets (9), the inside of the pen holder (5) is inserted with a recording pen (15), the two ends above the machine body (3) are both provided with conveying rollers (8), and a rack (1) and an adjusting rack (2) are arranged between the two conveying rollers (8), the utility model discloses a film ball machine, including rack (1), slide holder (19), connecting rod (32), cylinder (33), diaphragm (29) in the output of cylinder (33), the below both ends of adjusting bracket (2) all are connected with montant (28), be connected with mounting panel (32) on the lateral wall of montant (28), cylinder (33) are installed to the top of mounting panel (32), the output of cylinder (33) is connected with diaphragm (29), the one end that adjusting bracket (2) were kept away from in montant (28) is connected with diaphragm (31) down, diaphragm (31) and last diaphragm (29) are close to each other one side all are connected with and touch diaphragm ball (30) down, the inside of slide holder (19) is provided with connecting rod (20), the one end that slide holder (19) was kept away from in connecting rod (20).

2. The film edge thickness measuring apparatus for cast film production according to claim 1, characterized in that: the inner side wall of the pen holder (5) is connected with a rubber pad (13).

3. The film edge thickness measuring apparatus for cast film production according to claim 1, characterized in that: and a pen point groove (14) is formed in the inner side wall of the pen holder (5) and corresponds to one end of the recording pen (15).

4. The film edge thickness measuring apparatus for cast film production according to claim 1, characterized in that: one end of the recording pen (15) far away from the pen seat (5) is connected with a pull ring (12).

5. The film edge thickness measuring apparatus for cast film production according to claim 1, characterized in that: be connected through spring (23) between sliding seat (19) and connecting rod (20), sliding seat (19) are close to the one end of connecting rod (20) and are connected with deflector (25), be connected with guide bar (27) on the lateral wall of connecting rod (20), just the position department that corresponds guide bar (27) is provided with guiding hole (26) on deflector (25).

6. The film edge thickness measuring apparatus for cast film production according to claim 5, characterized in that: one end of the guide rod (27) close to the sliding seat (19) is connected with a limiting block (24).

7. The film edge thickness measuring apparatus for cast film production according to claim 1, characterized in that: be provided with fixed slot (16) on the lateral wall of rack (1), the internal connection of fixed slot (16) has scale (17), be connected with installation piece (22) on the lateral wall of sliding seat (19), the one end that installation piece (22) are close to rack (1) is connected with pointer (18).

8. The film edge thickness measuring apparatus for cast film production according to claim 7, characterized in that: and a protective film is arranged on the periphery of the graduated scale (17).

Technical Field

The invention belongs to the technical field of film production equipment, and particularly relates to film edge thickness measuring equipment for cast film production.

Background

Cast film is a non-stretched, non-oriented cast film produced by melt casting quenching. The method has two modes of single-layer casting and multi-layer coextrusion casting. Compared with blown film, the method has the characteristics of high production speed, high yield, excellent transparency, gloss, thickness uniformity and the like of the film.

The prior art has the following problems: 1. after the existing thickness measuring equipment measures data through a thickness gauge, the measured data needs to be recorded by means of external articles, so that data recording is inconvenient; 2. the thickness measuring instrument is connected to a rack in a sliding mode by existing thickness measuring equipment, the distance between the thickness measuring instrument and a machine body is fixed, when the thicknesses of casting films to be measured are different, the condition that the thickness measuring instrument does not contact the casting films or bends the tops of the casting films can be caused, and the accuracy of measured data is easily influenced; 3. the thickness gauge is arranged on the rack in a sliding mode, thickness measurement operations at different positions can be performed by moving the thickness gauge, but the moving distance of the thickness gauge is inconvenient to calculate, and therefore the position information of the measured casting film is inconvenient to determine.

Disclosure of Invention

To solve the problems set forth in the background art described above. The invention provides film edge thickness measuring equipment for cast film production, which has the characteristics of conveniently recording data, ensuring the accuracy of the data and conveniently determining the position information of a cast film.

In order to achieve the purpose, the invention provides the following technical scheme: a film edge thickness measuring device for cast film production comprises a machine body, wherein a groove is formed in the side wall of the machine body, a recording plate is arranged inside the groove, recording paper is arranged at one end, far away from the groove, of the recording plate, a pen holder is arranged at the other end, far away from the groove, of the recording plate, a plurality of mounting grooves are formed in the side wall of the recording plate and correspond to the positions of the recording paper, a second strong magnetic sheet is connected inside the mounting grooves, a first strong magnetic sheet is arranged at one side, far away from the recording plate, of the recording paper and correspond to the positions of the second strong magnetic sheet, a recording pen is inserted into the pen holder, conveying rollers are arranged at two ends above the machine body, a rack and an adjusting frame are arranged between the two conveying rollers, the rack and the adjusting frame are sequentially arranged from left to right, a sliding seat is arranged below the rack, a connecting rod, the one end that the sliding seat was kept away from to the connecting rod is connected with the calibrator, the below both ends of alignment jig all are connected with the montant, be connected with the mounting panel on the lateral wall of montant, the cylinder is installed to the top of mounting panel, the output of cylinder is connected with the diaphragm, the one end that the alignment jig was kept away from to the montant is connected with down the diaphragm, one side that diaphragm and entablature are close to each other down all is connected with touches the membrane ball.

Furthermore, a rubber pad is connected to the inner side wall of the pen holder.

Furthermore, a pen point groove is formed in the inner side wall of the pen holder and corresponds to one end of the recording pen.

Furthermore, one end of the recording pen, which is far away from the pen seat, is connected with a pull ring.

Furthermore, be connected through spring coupling between sliding seat and the connecting rod, the one end that the sliding seat is close to the connecting rod is connected with the deflector, be connected with the guide bar on the lateral wall of connecting rod, just the position department that corresponds the guide bar on the deflector is provided with the guiding hole.

Furthermore, one end of the guide rod, which is close to the sliding seat, is connected with a limiting block.

Further, be provided with the fixed slot on the lateral wall of rack, the internal connection of fixed slot has the scale, be connected with the installation piece on the lateral wall of sliding seat, the one end that the installation piece is close to the rack is connected with the pointer.

Further, a protective film is arranged on the periphery of the graduated scale.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the component capable of recording data is additionally arranged on the side wall of the machine body in the original film edge thickness measuring equipment for producing the casting film, and after the thickness measurement of the thickness gauge is finished, the measured thickness information can be recorded through the component capable of recording data, so that the data can be conveniently analyzed subsequently.

2. The thickness gauge which is connected to the rack in a sliding mode in the original film edge thickness measuring equipment for producing the casting film is replaced by the thickness gauge which can slide on the rack and has adjustable distance with the rack, when the thickness of the casting film to be measured is different, the distance between the thickness gauge and the rack can be changed along with the thickness of the casting film, the condition that the thickness gauge is not contacted with the casting film or the top of the casting film is bent is avoided, and the accuracy of measured data is guaranteed.

3. According to the invention, the length measuring assembly is additionally arranged on the side wall of the rack and the sliding seat in the original film edge thickness measuring equipment for producing the cast film, and when the sliding seat slides to drive the thickness measuring instrument to move so as to measure the thickness of different positions of the cast film, the moving distance of the sliding seat can be obtained through the length measuring assembly, so that the position information of the cast film at the position measured by the thickness measuring instrument can be obtained, and the analysis of the thickness of the subsequent cast film is facilitated.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a vertical cross-sectional view of a recording sheet of the present invention;

FIG. 3 is a cross-sectional view of a pen stand according to the present invention;

FIG. 4 is a side view of the present invention;

FIG. 5 is an enlarged view taken at A of FIG. 4 in accordance with the present invention;

FIG. 6 is a sectional view showing a state where the sliding seat is coupled to the connecting rod according to the present invention;

fig. 7 is a side view of the adjustable stand of the present invention.

In the figure: 1. a rack; 2. an adjusting bracket; 3. a body; 4. a groove; 5. a pen holder; 6. recording paper; 7. a recording plate; 8. a conveying roller; 9. a first strong magnetic sheet; 10. mounting grooves; 11. a second strong magnetic sheet; 12. a pull ring; 13. a rubber pad; 14. a nib slot; 15. a stylus pen; 16. fixing grooves; 17. a graduated scale; 18. a pointer; 19. a sliding seat; 20. a connecting rod; 21. a thickness gauge; 22. mounting blocks; 23. a spring; 24. a limiting block; 25. a guide plate; 26. a guide hole; 27. a guide bar; 28. a vertical rod; 29. an upper transverse plate; 30. a membrane contacting ball; 31. a lower transverse plate; 32. mounting a plate; 33. and a cylinder.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides the following technical solutions: a film edge thickness measuring device for cast film production comprises a machine body 3, a groove 4 is formed in the side wall of the machine body 3, a recording plate 7 is installed inside the groove 4, one end, far away from the groove 4, of the recording plate 7 is provided with a recording paper 6, the other end, far away from the groove 4, of the recording plate 7 is provided with a pen holder 5, a plurality of installation grooves 10 are formed in the side wall of the recording plate 7 and correspond to the positions of the recording paper 6, a second strong magnetic sheet 11 is connected inside the installation grooves 10, a first strong magnetic sheet 9 is arranged on one side, far away from the recording plate 7, of the recording paper 6 and corresponds to the position of the second strong magnetic sheet 11, a recording pen 15 is inserted into the pen holder 5, conveying rollers 8 are installed at the two ends above the machine body 3, a rack 1 and an adjusting rack 2 are arranged between the two conveying rollers 8, the rack 1 and the adjusting rack 2 are, the inside of sliding seat 19 is provided with connecting rod 20, the one end that sliding seat 19 was kept away from to connecting rod 20 is connected with calibrator 21, the below both ends of alignment jig 2 all are connected with montant 28, be connected with mounting panel 32 on the lateral wall of montant 28, cylinder 33 is installed to the top of mounting panel 32, the output of cylinder 33 is connected with diaphragm 29, the one end that alignment jig 2 was kept away from to montant 28 is connected with diaphragm 31 down, diaphragm 31 all is connected with touch membrane ball 30 with the one side that last diaphragm 29 is close to each other down.

In the invention, a rubber pad 13 is connected on the inner side wall of the pen holder 5,

further, in the present invention, a pen point groove 14 is formed on an inner side wall of the pen holder 5 and at an end corresponding to the recording pen 15,

further, in the invention, one end of the recording pen 15 far away from the pen seat 5 is connected with a pull ring 12,

in the invention, the sliding seat 19 is connected with the connecting rod 20 through a spring 23, one end of the sliding seat 19 close to the connecting rod 20 is connected with a guide plate 25, the outer side wall of the connecting rod 20 is connected with a guide rod 27, a guide hole 26 is arranged on the guide plate 25 and at a position corresponding to the guide rod 27,

further, in the present invention, one end of the guiding rod 27 close to the sliding seat 19 is connected with a stopper 24,

in the invention, a fixed groove 16 is arranged on the side wall of the rack 1, a graduated scale 17 is connected inside the fixed groove 16, a mounting block 22 is connected on the outer side wall of the sliding seat 19, one end of the mounting block 22 close to the rack 1 is connected with a pointer 18,

further, in the present invention, a protective film is disposed on the periphery of the scale 17,

the working principle and the using process of the invention are as follows: when the device is used, firstly, a casting film to be measured is placed between two conveying rollers 8, then the air cylinder 33 is started, the air cylinder 33 drives the upper transverse plate 29 to move downwards, when the film contact ball 30 on the upper transverse plate 29 is contacted with the film contact ball 30 on the lower transverse plate 31, the air cylinder 33 is stopped, then the thickness gauge 21 is started to measure the thickness of the casting film, then the recording pen 15 is drawn out from the pen holder 5 to record the initial position information and the measured data of the thickness gauge 21 on the recording paper 6, then the sliding seat 19 is moved, the sliding seat 19 drives the connecting rod 20 to move, further drives the thickness gauge 21 to move, when the sliding seat 19 moves to the position where the thickness of the casting film changes, the extrusion force borne by the spring 23 changes, the spring 23 deforms, further drives the connecting rod 20 to move in the sliding seat 19, when the thickness gauge 21 is contacted with the casting film, the connecting rod 20 stops moving, after the sliding seat 19 is moved to the next position, the thickness information of the casting film at the position is measured through the thickness gauge 21, then the moving distance of the sliding seat 19 is determined according to the graduated scale 17 and the pointer 18, the position information of the casting film at the position to be measured is further obtained, the position information and the thickness of the casting film are recorded on the recording paper 6, and after multiple measurements, more accurate thickness information of the casting film can be obtained according to the measured thickness information and the measured position information.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.