CN117387473B - Full-automatic intelligent smoothness measuring device - Google Patents
Full-automatic intelligent smoothness measuring device Download PDFInfo
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- CN117387473B CN117387473B CN202311696080.4A CN202311696080A CN117387473B CN 117387473 B CN117387473 B CN 117387473B CN 202311696080 A CN202311696080 A CN 202311696080A CN 117387473 B CN117387473 B CN 117387473B
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- rod
- sector gear
- fixedly connected
- paper
- machine body
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/28—Measuring arrangements characterised by the use of mechanical techniques for measuring roughness or irregularity of surfaces
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/0002—Arrangements for supporting, fixing or guiding the measuring instrument or the object to be measured
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Abstract
The invention discloses a full-automatic intelligent smoothness measuring device which comprises a machine body, a pressing block, a bottom block, a movable rod and a connecting rod, wherein a rolling shaft which is positioned at the side of the bottom block and matched with paper is rotatably connected to the connecting rod; the rotary assembly is used for enabling the pressing block to move downwards firstly, then slowly, and propping against the paper attaching bottom block; the paper is placed on the two rollers, the motor drives the third sector gear and the fourth sector gear to rotate, so that the self-rotating rod is driven to rotate, the self-rotating rod is matched with the self-rotating plate and the rotating rod to enable the self-rotating rod above to synchronously rotate, the toothed plate and the pressing block are driven to move downwards by the rotation of the gear, the paper is driven to press against the bottom block, and the paper smoothness is measured.
Description
Technical Field
The invention relates to the technical field of smoothness measuring devices, in particular to a full-automatic intelligent smoothness measuring device.
Background
The paper smoothness measuring device consists of one device and a data acquisition system, when in test, a paper sample to be tested is placed on a test instrument, the instrument applies constant pressure or weight on the surface of the sample through a control system, the force and the moving distance contacted with the surface of the paper are recorded, and the smoothness and smoothness index of the surface of the paper can be obtained through the relation between the measuring force and the displacement.
The paper smoothness measuring device comprises the following steps: the paper is penetrated into the space between the pressing block and the bottom block, and then the paper is forbidden, so that the pressing block moves downwards to be matched with the bottom block to gradually apply pressure to the paper, and the measuring force and the moving distance of the paper are calculated through a computer, so that smoothness is obtained.
In the use process of the conventional smoothness measuring device, the degree of automation is low, automatic pressing measurement cannot be carried out on paper, manual processing is needed, and the production and detection efficiency are affected by the manual processing mode for continuous production and detection flow operation in the paper manufacturing process.
Therefore, we propose a full-automatic intelligent smoothness measuring device.
Disclosure of Invention
The invention aims to provide a full-automatic intelligent smoothness measuring device for solving the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the full-automatic intelligent smoothness measuring device comprises a machine body, wherein a pressing block is connected to the machine body through a signal, a bottom block is fixedly connected to the machine body, a movable groove is formed in the side face of the bottom block, a movable rod is movably matched in the movable groove, a connecting rod is fixedly connected to the end part of the movable rod, and a roller which is positioned on the side face of the bottom block and matched with paper is rotatably connected to the connecting rod; the rotary assembly is used for enabling the pressing block to move downwards from first to last and pressing paper to be attached to the bottom block; and the closing component enables the rolling shaft to be close to the pressing block through the movable rod, so that the middle part of the paper is unfolded, and then the paper is separated from the pressing block in a downward movable mode.
Preferably, the rotating assembly comprises two self-rotating rods which are connected in a rotating manner in the machine body, a first sector gear is fixedly connected to one end of the self-rotating rod, which is located below, a second sector gear is fixedly connected to the first sector gear, a motor is fixedly arranged in the machine body, a third sector gear is fixedly connected to an output shaft of the motor, a fourth sector gear is fixedly connected to the third sector gear, the first sector gear is meshed with the fourth sector gear, and the second sector gear is meshed with the third sector gear.
Preferably, the rotating assembly further comprises a toothed plate and a limiting rod, wherein the toothed plate and the limiting rod are fixedly connected with the pressing block, the limiting rod and the toothed plate slide in the machine body, and a gear meshed with the toothed plate is fixedly connected to one end of the autorotation rod above the toothed plate.
Preferably, the other ends of the self-rotating rods are fixedly connected with rotating plates, and the edges of the self-rotating plates are rotationally connected with rotating rods, so that the two rotating rods can synchronously rotate.
Preferably, the pressing close assembly comprises a limiting slide plate fixed in the machine body, the limiting slide plate is slidably matched with the slide plate, the slide plate is rotationally connected with the movable rod through a torsion spring, and the limiting plate which is obliquely distributed and is in limiting fit with the movable rod is fixedly connected with the slide plate.
Preferably, the pressing close assembly further comprises a stationary plate moving in the machine body, a hinge rod is hinged between the stationary plate and the sliding plate, a telescopic rod with a compression spring is fixedly connected between the stationary plate and the machine body, and a cam in pressing fit with the stationary plate is fixedly connected on the self-rotating rod and located below.
Preferably, the middle part of the machine body rotates to form a matching wheel, and the edge of the matching wheel is rotationally connected with the rotating rod.
Preferably, the radius of the reference circle of the gear is larger than that of the first sector gear, so that the moving distance of the pressing block is ensured.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, paper is placed on two rollers, the motor drives the third sector gear and the fourth sector gear to rotate, so that the self-rotating rod is driven to rotate, the self-rotating rod is matched with the self-rotating plate and the rotating rod to enable the self-rotating rod above to synchronously rotate, the gear rotates to drive the toothed plate and the pressing block to move downwards, the paper is driven to press against the bottom block, and the paper smoothness measurement is completed.
2. When the motor rotates, the third sector gear is meshed with the second sector gear, the first sector gear and the autorotation rod rotate, at the moment, the self-rotation rod rotates rapidly, so that the pressing block moves down rapidly, paper is driven to move down, then the third sector gear is separated from the second sector gear, the fourth sector gear is meshed with the first sector gear, the second sector gear and the autorotation rod rotate slowly, at the moment, the self-rotation rod rotates slowly, so that the pressing block moves down slowly, pressure is applied to the paper step by cooperation with the bottom block, the bottom block descends rapidly and slowly after the bottom block descends, and paper smoothness measurement work is completed efficiently.
3. When the rotation rod rotates, the two sliding plates are driven to be close to each other on the limiting sliding plate, the movable rod, the connecting rod and the rolling shaft are close to the bottom block, the rolling shaft is firstly propped against the bottom block, the middle part of paper on the rolling shaft is swelled in a full unfolding process, then the sliding plate continuously closes, the movable rod rotates, the rolling shaft moves downwards along the outer surface of the bottom block, the rolling shaft is separated from the paper, the pressing block is ensured to smoothly press the paper on the bottom block, the paper wrinkling condition is avoided, and the paper smoothness measuring work is completed.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic diagram illustrating the overall structure of the present invention;
FIG. 3 is a schematic view of the structure of the separator according to the present invention;
FIG. 4 is a schematic view showing the separation structure of the hinge rod and the stationary plate according to the present invention;
FIG. 5 is a schematic side view of the structure of FIG. 4;
FIG. 6 is a schematic diagram of a separation structure of a pressing block and a toothed plate according to the present invention;
FIG. 7 is a schematic view of the structure of the first sector plate and its connection according to the present invention;
FIG. 8 is a schematic view showing the separation structure of the first sector plate and the cam according to the present invention;
FIG. 9 is a schematic diagram showing the separation of the self-rotating lever and the cam according to the present invention;
FIG. 10 is a schematic view of the hinge rod and slide plate of the present invention in a separated configuration;
FIG. 11 is a schematic view of a separation structure of a movable rod and a sliding plate according to the present invention;
fig. 12 is a schematic structural view of a third embodiment of the present invention.
In the figure: 1-a machine body; 2-briquetting; 3-bottom block; 4-a movable groove; 5-a movable rod; 6-connecting rods; 7-a roller; 8-rotating the assembly; 9-a self-rotating rod; 10-a first sector gear; 11-a second sector gear; 12-an electric motor; 13-a third sector gear; 14-fourth sector gear; 15-tooth plate; 16-limit rods; 17-gear; 18-a self-rotating plate; 19-rotating a rod; 20-proximate the assembly; 21-a limit slide plate; 22-skateboards; 23-limiting plates; 24-smooth plate; 25-hinging rod; 26-a telescopic rod; 27-cam; 28-mating wheels; 29-conveyor belt.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to fig. 1-5, a full-automatic intelligent smoothness measuring device in the illustration comprises a machine body 1, wherein a pressing block 2 is connected to the machine body 1 through a signal, a bottom block 3 is fixedly connected to the machine body 1, a movable groove 4 is formed in the side surface of the bottom block 3, a movable rod 5 is movably matched in the movable groove 4, the end part of the movable rod 5 is fixedly connected with a connecting rod 6, and a rolling shaft 7 which is positioned on the side of the bottom block 3 and matched with paper is rotatably connected to the connecting rod 6; the rotary assembly 8 is used for enabling the pressing block 2 to move downwards firstly, then slowly and propping against the paper attaching bottom block 3; the abutting assembly 20 is used for enabling the rolling shaft 7 to be abutted to the pressing block 2 through the movable rod 5, so that the middle part of the paper is unfolded, and then the paper is separated from the pressing block 2 in a downward movable mode.
Referring to fig. 6-9, the rotating assembly 8 in the drawing includes two rotation rods 9 rotatably connected to the machine body 1, a first sector gear 10 is fixedly connected to one end of the rotation rod 9 located below, a second sector gear 11 is fixedly connected to the first sector gear 10, a motor 12 is fixed in the machine body 1, an output shaft of the motor 12 is fixedly connected to a third sector gear 13, a fourth sector gear 14 is fixedly connected to the third sector gear 13, the first sector gear 10 is meshed with the fourth sector gear 14, and the second sector gear 11 is meshed with the third sector gear 13.
Referring to fig. 4-6, the rotating assembly 8 in the drawing further includes a toothed plate 15 and a limiting rod 16, which are fixedly connected with the pressing block 2, wherein the limiting rod 16 and the toothed plate 15 slide in the machine body 1, and a gear 17 meshed with the toothed plate 15 is fixedly connected with one end of the rotating rod 9 located above.
The other ends of the two rotation rods 9 are fixedly connected with rotation plates 18, and the edges of the two rotation plates 18 are rotatably connected with rotation rods 19.
Referring to fig. 8-11, the proximate assembly 20 in the drawing includes a limiting slide plate 21 fixed in the machine body 1, a slide plate 22 slidably fitted in the limiting slide plate 21, a torsion spring rotatably connected to the movable rod 5 on the slide plate 22, and a limiting plate 23 obliquely distributed and in limiting fit with the movable rod 5 fixedly connected to the slide plate 22.
And the middle part of the machine body 1 rotates and is provided with a matching wheel 28, and the edge of the matching wheel 28 is rotationally connected with the rotating rod 19, so that the rotation transmission of the two rotating plates 18 is ensured.
The radius of the reference circle of the gear 17 is larger than that of the first sector gear 10, and the rotation angle of the rotation rod 9 is small, so that the rotation angle of the gear 17 is large, and the moving distance of the pressing block 2 is ensured.
In the embodiment, paper is placed on two rollers 7, at the moment, the paper does not contact with the bottom block 3, the motor 12 is started to drive the third sector gear 13 and the fourth sector gear 14 to rotate, so that the self-rotating rod 9 is driven to rotate, the self-rotating rod 9 above synchronously rotates through the cooperation of the self-rotating plate 18 and the rotating rod 19, the gear 17 rotates to drive the toothed plate 15 and the pressing block 2 to move downwards, the paper is driven to press against the bottom block 3, and the paper smoothness measurement is completed;
when the motor 12 rotates, the third sector gear 13 is meshed with the second sector gear 11, the first sector gear 10 and the rotating rod 9 rotate, and at the moment, the rotating rod 9 rotates rapidly, so that the pressing block 2 moves down rapidly and drives paper to move down;
then the third sector gear 13 is separated from the second sector gear 11, the fourth sector gear 14 is meshed with the first sector gear 10, the second sector gear 11 and the rotating rod 9 rotate, and at the moment, the rotating rod 9 rotates slowly, so that the pressing block 2 moves downwards slowly and gradually applies pressure to paper in cooperation with the bottom block 3, and the paper smoothness measuring work is completed;
the working principle that the roller 7 firstly approaches the bottom block 3 and then moves downwards along the outer wall of the bottom block 3 is as follows: when the self-rotating rod 9 rotates, the two sliding plates 22 are driven to mutually approach on the limiting sliding plate 21, the movable rod 5, the connecting rod 6 and the rolling shaft 7 approach to the bottom block 3, the rolling shaft 7 is firstly propped against the bottom block 3, and the middle part of paper on the rolling shaft 7 is bulged and fully unfolded in the process of mutually approaching the two rolling shafts 7;
then the sliding plate 22 continuously approaches, the movable rod 5 rotates, and the rolling shaft 7 moves downwards along the outer surface of the bottom block 3, so that the rolling shaft 7 is separated from paper, the paper is supported on the bottom block 3, and the paper smoothness measuring work is completed under the action of the downward moving pressing block 2;
in the scheme, a sensor is arranged on a pressing block 2 and is in signal connection with a computer, when the pressing block 2 moves downwards to press paper to a bottom block 3, the pressing block 2 applies pressure to the paper and feeds the pressure back to the computer through the sensor so as to calculate the smoothness, wherein a contact sensor is arranged on a roller 7, and when the paper is separated from the contact sensor on the roller 7, the sensor on the pressing block 2 starts to record the pressure applied to the paper by the pressure;
wherein, the end of the movable rod 5 is not located in the middle of the connecting rod 6 (roller 7), so that the roller 7 is prevented from contacting the movable groove 4 when the roller 7 rolls on the first block 7.
Example two
Referring to fig. 8-11, the proximate assembly 20 in the drawing further includes a stationary plate 24 movably disposed in the machine body 1, a hinge rod 25 hinged between the stationary plate 24 and the sliding plate 22, a telescopic rod 26 with a compression spring inside fixedly connected between the stationary plate 24 and the machine body 1, and a cam 27 in press fit with the stationary plate 24 fixedly connected to the rotation rod 9 below.
In this embodiment, the cam 27 is driven to rotate by the rotating rod 9, so that the stationary plate 24 moves upwards, the telescopic rod 26 stretches and contracts, and the hinge rod 25 is driven to move, so that the two sliding plates 22 are close to each other, and the roller 7 is driven to move.
Example III
Referring to fig. 12, the radius of the lower rotation plate 18 is larger than that of the upper rotation plate 18, and the two rotation plates 18 are rotatably connected with a conveyor belt 29.
In this embodiment, the rotation rod 9 located below rotates, and the rotation number of turns of the rotation rod 9 above is greater than the rotation number of turns of the rotation rod 9 below through the actions of the rotation plates 18 and the conveyor belt 29 with different radiuses, so that the moving distance of the pressing block 2 is ensured, and the efficiency of measurement work is ensured.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. A full-automatic intelligent smoothness measuring device, its characterized in that includes:
the machine body (1), the briquetting (2) is connected to the machine body (1) through signals, the bottom block (3) is fixedly connected to the machine body (1), the movable groove (4) is formed in the side face of the bottom block (3), the movable rod (5) is movably matched in the movable groove (4), the connecting rod (6) is fixedly connected to the end part of the movable rod (5), and the rolling shaft (7) which is located on the side of the bottom block (3) and matched with paper is connected to the connecting rod (6) in a rotating mode;
further comprises:
the rotating assembly (8) enables the pressing block (2) to move downwards firstly, then slowly, and the pressing block is abutted against the paper to be attached to the bottom block (3);
the pressing-close assembly (20) enables the roller (7) to be pressed close to the pressing block (2) through the movable rod (5) so as to enable the middle part of the paper to be unfolded, and then the roller is moved downwards along the pressing block (2) to be separated from the paper;
the rotating assembly (8) comprises two rotating rods (9) which are rotationally connected with the machine body (1), one end of each rotating rod (9) positioned below is fixedly connected with a first sector gear (10), a second sector gear (11) is fixedly connected to the first sector gear (10), a motor (12) is fixedly arranged in the machine body (1), a third sector gear (13) is fixedly connected to an output shaft of the motor (12), a fourth sector gear (14) is fixedly connected to the third sector gear (13), the first sector gear (10) is meshed with the fourth sector gear (14), and the second sector gear (11) is meshed with the third sector gear (13);
the rotating assembly (8) further comprises a toothed plate (15) and a limiting rod (16), wherein the toothed plate (15) is fixedly connected with the pressing block (2), the limiting rod (16) and the toothed plate (15) slide in the machine body (1), and a gear (17) meshed with the toothed plate (15) is fixedly connected to one end of the autorotation rod (9) positioned above;
the closing assembly (20) comprises a limiting slide plate (21) fixed in the machine body (1), a slide plate (22) is slidably matched with the limiting slide plate (21), the slide plate (22) is rotationally connected with the movable rod (5) through a torsion spring, and a limiting plate (23) which is obliquely distributed and is in limiting fit with the movable rod (5) is fixedly connected with the slide plate (22);
the pressing close assembly (20) further comprises a stable plate (24) which moves in the machine body (1), a hinge rod (25) is hinged between the stable plate (24) and the sliding plate (22), a telescopic rod (26) with a pressure spring is fixedly connected between the stable plate (24) and the machine body (1), and a cam (27) which is in pressing fit with the stable plate (24) is fixedly connected on the autorotation rod (9) and is positioned below.
2. The fully automatic intelligent smoothness determination apparatus according to claim 1, wherein: the other ends of the two rotation rods (9) are fixedly connected with rotation plates (18), and the edges of the two rotation plates (18) are rotatably connected with rotation rods (19).
3. The fully automatic intelligent smoothness determination apparatus according to claim 2, wherein: the middle part of the machine body (1) rotates and is provided with a matching wheel (28), and the edge of the matching wheel (28) is rotationally connected with the rotating rod (19).
4. The fully automatic intelligent smoothness determination apparatus according to claim 1, wherein: the pitch circle radius of the gear wheel (17) is greater than the pitch circle radius of the first sector gear (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311696080.4A CN117387473B (en) | 2023-12-12 | 2023-12-12 | Full-automatic intelligent smoothness measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311696080.4A CN117387473B (en) | 2023-12-12 | 2023-12-12 | Full-automatic intelligent smoothness measuring device |
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| Publication Number | Publication Date |
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| CN117387473A CN117387473A (en) | 2024-01-12 |
| CN117387473B true CN117387473B (en) | 2024-02-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311696080.4A Active CN117387473B (en) | 2023-12-12 | 2023-12-12 | Full-automatic intelligent smoothness measuring device |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1271142A1 (en) * | 2001-06-25 | 2003-01-02 | Roschiwal + Partner Electronic Systeme Gmbh | Method and apparatus for determining surface smoothness of paper |
| WO2004034041A1 (en) * | 2002-10-08 | 2004-04-22 | Soporcel -Sociedade Portuguesa De Papel, S.A. | Method and apparatus for the optical evaluation of a paper surface |
| CN102564362A (en) * | 2011-12-23 | 2012-07-11 | 陕西科技大学 | Online soft measuring method and device of paper smoothness |
| CN107014322A (en) * | 2017-05-23 | 2017-08-04 | 天府认证有限公司 | The scanning device detected for surface smoothness |
| CN108827221A (en) * | 2018-06-07 | 2018-11-16 | 佛山恩慈科技有限公司 | A kind of coated wrapper smoothness measuring device |
-
2023
- 2023-12-12 CN CN202311696080.4A patent/CN117387473B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1271142A1 (en) * | 2001-06-25 | 2003-01-02 | Roschiwal + Partner Electronic Systeme Gmbh | Method and apparatus for determining surface smoothness of paper |
| WO2004034041A1 (en) * | 2002-10-08 | 2004-04-22 | Soporcel -Sociedade Portuguesa De Papel, S.A. | Method and apparatus for the optical evaluation of a paper surface |
| CN102564362A (en) * | 2011-12-23 | 2012-07-11 | 陕西科技大学 | Online soft measuring method and device of paper smoothness |
| CN107014322A (en) * | 2017-05-23 | 2017-08-04 | 天府认证有限公司 | The scanning device detected for surface smoothness |
| CN108827221A (en) * | 2018-06-07 | 2018-11-16 | 佛山恩慈科技有限公司 | A kind of coated wrapper smoothness measuring device |
Non-Patent Citations (1)
| Title |
|---|
| 纸张平滑度与印刷的关系及其测量仪器;杨旻等;《印刷技术》;第74-76页 * |
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