CN118533124B - A size measurement device for ceramic plate processing detects - Google Patents
A size measurement device for ceramic plate processing detects Download PDFInfo
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- CN118533124B CN118533124B CN202411001361.8A CN202411001361A CN118533124B CN 118533124 B CN118533124 B CN 118533124B CN 202411001361 A CN202411001361 A CN 202411001361A CN 118533124 B CN118533124 B CN 118533124B
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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
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
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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
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
- G01B21/08—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness for measuring thickness
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- General Physics & Mathematics (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The invention discloses a dimension measuring device for ceramic plate processing detection, and relates to the technical field of ceramic plate dimension measurement. The invention comprises a ceramic substrate, a processing platform arranged on a supporting frame, a positioning measuring part and a moving measuring part; the positioning measurement part consists of a placement component and an adjustment component; the movable measuring part comprises a movable measuring component and a thickness measuring component, and the thickness measuring component is driven by the movable component to adjust the position and comprehensively measure the thickness of the ceramic substrate. The advantages are that: the invention can rapidly finish the center positioning and length measurement of the ceramic plate, can rapidly finish the accurate measurement of the width and the thickness of the ceramic plate in a laser ranging mode, can flexibly change the relative position between the ceramic plate and the ceramic plate during the measurement, can measure the width and the thickness of the ceramic plate at multiple points, and can judge the uniformity of the ceramic plate according to the change of measurement data.
Description
Technical Field
The invention relates to the technical field of ceramic plate size measurement, in particular to a size measurement device for ceramic plate processing detection.
Background
The ceramic plate is a ceramic product manufactured by processing natural or artificial ceramic materials, has the advantages of wear resistance, corrosion resistance, easy cleaning, fire resistance and the like, and when the ceramic plate is processed in the existing factory, a dimension measuring device is generally adopted to measure the length, the width, the thickness and other dimensions of the ceramic plate, so that whether the ceramic plate manufactured meets the standard or not;
the prior dimension measuring device adopts various modes to measure the ceramic plate, for example, chinese patent publication No. CN218545491U discloses a ceramic substrate universal measuring clamp which is provided with a base and a fixing part for fixing the ceramic substrate to the base, wherein the fixing part is detachably assembled on the base; the base is provided with a bottom plate and two scales with scales, the two scales are fixed on the edges of two adjacent sides assembled on the bottom plate, and the two scales are mutually perpendicular;
The prior dimension measuring device is limited by the dimension of the device, so that the device can only detect the length, the width or the thickness of the side edge of the ceramic plate, but cannot detect the width of the middle position of the ceramic plate, cannot measure the thickness of any position on the ceramic plate, cannot judge whether the thickness of the ceramic plate is uniform, has errors in measuring results, for example, in the prior art, the device adopts a side edge bonding mode to measure the dimension of the ceramic plate, and cannot realize comprehensive and accurate measurement of the thickness of the ceramic plate, and the measuring range is narrow;
It is therefore desirable to design a dimension measuring device for ceramic board processing inspection to solve the above-mentioned problems.
Disclosure of Invention
The invention provides a dimension measuring device for ceramic plate processing detection, which solves the problems in the background art.
In order to achieve the above purpose, the invention is realized by the following technical scheme: the dimension measuring device for ceramic plate processing detection comprises a ceramic substrate, a processing platform arranged on a supporting frame, a positioning measuring part and a moving measuring part, wherein the positioning measuring part is used for performing center positioning and length measurement of the ceramic substrate, and the moving measuring part is used for realizing width and thickness measurement of the ceramic substrate;
The positioning measurement part consists of a placement component and an adjustment component, the placement component is used for placing the ceramic substrate, and the adjustment component can be matched with the placement component to realize the positioning and length measurement of the ceramic substrate;
The movable measuring part comprises a movable measuring component and a thickness measuring component, wherein the movable measuring component is used for measuring the width of the ceramic substrate, and the thickness measuring component is driven by the movable component to adjust the position and comprehensively measure the thickness of the ceramic substrate.
Preferably, the placing assembly comprises two positioning placing tables, the ceramic substrate is placed between the two positioning placing tables, a plurality of positioning sliding grooves are formed in the processing platform, two sliding rods are fixedly installed on the positioning placing tables, and each sliding rod is installed in the corresponding positioning sliding groove in a sliding clamping mode.
Preferably, the adjusting component comprises a built-in cavity arranged in the processing platform, a middle guide roller is rotatably arranged in the built-in cavity, a driving mechanism is arranged between the middle guide roller and the processing platform, a steering gear is fixedly arranged on the middle guide roller, two movable toothed plates are slidably arranged in the built-in cavity and are meshed with the steering gear, and the two movable toothed plates are respectively fixed with corresponding sliding rods;
and a scale mark post for measuring the length of the ceramic substrate is fixedly arranged on the processing platform.
Preferably, the driving mechanism comprises a threaded hole formed in the processing platform and communicated with the built-in cavity, a threaded positioning rod is installed in the threaded hole in a threaded mode, an elastic rod is fixedly installed between the threaded positioning rod and the middle guide roller, and a control handle is fixedly installed on the threaded positioning rod.
Preferably, the movable measurement assembly comprises a limiting bottom plate, two lifting adjusting frames with adjustable heights are fixedly arranged at the lower part of the limiting bottom plate, two movable wheels are rotatably arranged between the two lifting adjusting frames through connecting rollers, two movable guide rail grooves are formed in the processing platform, and the two movable wheels are respectively matched with the two movable guide rail grooves;
and the limiting bottom plate is provided with a laminating mechanism for measuring the width of the ceramic substrate.
Preferably, the attaching mechanism comprises an attaching positioning table and a fixing plate which are fixedly installed on the limiting bottom plate, wherein the attaching positioning table is attached to one side edge of the ceramic substrate, a hydraulic pushing rod is fixedly installed on the fixing plate, an attaching plate is slidably installed on the limiting bottom plate, the attaching plate is attached to the other side edge of the ceramic substrate, and the driving end of the hydraulic pushing rod is fixed with the attaching plate;
and the bonding plate is fixedly provided with a laser range finder for measuring the width of the ceramic substrate.
Preferably, the thickness measuring assembly comprises two elastic telescopic rods fixedly installed on the fixing plate, two through holes matched with the corresponding elastic telescopic rods are formed in the attaching plate, measuring mechanisms are arranged on the two elastic telescopic rods, and the two measuring mechanisms are arranged in a symmetrical and inverted mode.
Preferably, the measuring mechanism comprises a strong magnetic adsorption ring fixedly arranged on the elastic telescopic rod, a fixed cylinder is fixedly arranged on the strong magnetic adsorption ring through a plurality of connecting rods, a lifting pressing cone is slidably arranged in the fixed cylinder and is attached to the surface of the ceramic substrate, a positioning ring is fixedly arranged on the outer side of the lifting pressing cone, and a plurality of compression springs are fixedly arranged between the positioning ring and the fixed cylinder;
the lifting pressing cone is fixedly provided with a laser irradiation lamp, the strong magnetic adsorption ring is fixedly provided with a photosensitive identification plate matched with the laser irradiation lamp, the photosensitive identification plate is provided with thickness measurement scales, and the photosensitive identification plate is used for receiving laser emitted by the laser irradiation lamp and recording and identifying the scale positions irradiated by the laser;
and a traction structure is arranged on the attaching and positioning table.
Preferably, the traction structure comprises a traction motor fixedly installed on the laminating positioning table, a winding roller is fixedly installed on the driving end of the traction motor, a traction hanging rope is wound on the winding roller, and a hanging frame matched with the traction hanging rope is fixedly installed on the upper fixing cylinder.
Preferably, a control panel is arranged on the processing platform and used for controlling the opening and closing and running of the movable measuring part so as to measure the width and the thickness of the ceramic substrate and record and display the measured size data of the ceramic substrate;
the center positions of the two strong magnetic adsorption rings are positioned on the same vertical line.
The invention provides a dimension measuring device for ceramic plate processing detection. The beneficial effects are as follows:
1. when the size measuring device is used for measuring the size of the ceramic substrate, after the ceramic substrate to be measured is placed, only the control handle is required to be rotated to drive the two positioning placing tables to move towards the middle part simultaneously, so that the center positioning of the left part and the right part of the ceramic substrate is rapidly completed, the ceramic substrate is kept stable during measurement, the length data of the ceramic substrate can be read out directly through the scale mark post, and the rapid measurement of the length of the ceramic substrate is completed.
2. This size measuring device is when carrying out the size measurement to ceramic substrate, through laminating locating station and hydraulic push rod, laminating board's cooperation, can laminate the centre gripping to ceramic substrate's front and back portion fast to accessible laser range finder direct measurement ceramic substrate's width data, measuring result is more accurate.
3. When the dimension measuring device is used for measuring the dimension of the ceramic substrate, the two groups of lifting pressing cones which are arranged up and down are respectively extruded and attached to the upper portion and the lower portion of the ceramic substrate, and the thickness data of the ceramic substrate can be rapidly measured by matching with the irradiation and induction reading of the laser irradiation lamp and the photosensitive marking plate.
4. When the size measuring device is used for measuring the size of the ceramic substrate, the width position of the measured ceramic substrate can be flexibly changed through the cooperation of the movable wheels, the width measurement can be carried out on any position of the front and rear parts of the ceramic substrate, the contact position of the lifting pressing cone and the ceramic substrate can be quickly changed through the cooperation of the traction motor, the thickness measurement can be carried out on any point position on the ceramic substrate, and whether the width and the thickness of the ceramic substrate are uniform or not can be judged through whether the measured multiple groups of data are consistent or not.
In summary, the invention can rapidly complete the center positioning and the length measurement of the ceramic plate, can rapidly complete the accurate measurement of the width and the thickness of the ceramic plate in a laser ranging mode, and can flexibly change the relative position between the ceramic plate and the ceramic plate during the measurement, so that the width and the thickness of multiple points of the ceramic plate can be measured, and the uniformity of the ceramic plate can be judged according to the change of measurement data.
Drawings
The invention is described in further detail below with reference to the attached drawing figures, wherein:
fig. 1 is a schematic structural diagram of a dimension measuring device for ceramic plate processing detection according to the present invention;
FIG. 2 is a schematic diagram of the upper structure of the processing platform of FIG. 1;
FIG. 3 is a schematic view of the processing platform and positioning measurement portion thereon of FIG. 2;
FIG. 4 is a schematic view of the internal structure of the processing platform of FIG. 3;
FIG. 5 is a schematic view of the upper structure of the two positioning tables and the control knob of FIG. 4;
FIG. 6 is a schematic view of the processing platform and the movement measuring part thereon in FIG. 2;
FIG. 7 is a schematic view of a structure of a motion measuring part according to the present invention;
FIG. 8 is a schematic view showing the upper structure of the fixing plate and the bonding plate in FIG. 7;
FIG. 9 is a schematic view showing the upper structure of the strong magnetic adsorption ring in FIG. 8;
fig. 10 is an exploded view of the structure of fig. 9.
In the figure: the device comprises a support frame 1, a processing platform 2, a control panel 3, a ceramic substrate 4, a positioning and placing table 5, a scale mark rod 6, a laminating and positioning table 7, a control handle 8, a positioning chute 9, a moving guide rail groove 10, a built-in cavity 11, a steering gear 12, a moving toothed plate 13, a middle guide roller 14, a sliding rod 15, a moving handle 16, a traction hanging rope 17, a fixed plate 18, a limiting bottom plate 19, a traction motor 20, a moving wheel 21, a laminating plate 22, a strong magnetic adsorption ring 23, a winding roller 24, a hydraulic pushing rod 25, an elastic telescopic rod 26, a laser range finder 27, a photosensitive identification plate 28, a 29 hanging frame 30, a laser irradiation lamp 31, a fixed cylinder 32 lifting and pressing cone 33, a positioning ring 34 compression spring 35, a thread positioning rod 35 and a 36 lifting and adjusting frame.
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.
Embodiment one: referring to fig. 1-2, a dimension measuring device for ceramic plate processing detection comprises a ceramic substrate 4 and a processing platform 2 arranged on a supporting frame 1, wherein the ceramic substrate 4 is a ceramic plate with dimension to be measured, and the whole dimension is a strip-shaped thin plate with length larger than width and thinner thickness;
The dimension measuring device comprises a positioning measuring part and a moving measuring part, wherein the positioning measuring part is used for carrying out center positioning and length measurement of the ceramic substrate 4, so that the ceramic substrate 4 is kept stable during measurement;
The processing platform 2 is provided with a control panel 3, the control panel 3 is used for controlling the opening and closing and running of the movable measuring part so as to realize the measurement of the width and the thickness of the ceramic substrate 4, and recording and displaying the measured size data of the ceramic substrate 4, and when the positioning measuring part measures the length data of the ceramic substrate 4, an operator can manually input the length data into the control panel 3 and store and record.
The movement measuring part is used for measuring the width and the thickness of the ceramic substrate 4, measuring the multiple points, automatically recording the measured data by the control panel 3 each time, deducing whether the uniformity of the ceramic substrate 4 is within an error range according to whether the multiple groups of data are consistent, and judging the ceramic substrate 4 as a defective product if the uniformity difference is larger.
Embodiment two: referring to fig. 2 to 5, compared with the first embodiment, the distinguishing technical scheme of the present embodiment is as follows: the positioning measurement part consists of a placement component and an adjustment component, wherein the placement component is used for realizing the placement of the ceramic substrate 4;
The placing assembly comprises two positioning placing tables 5, the ceramic substrate 4 is placed between the two positioning placing tables 5, a plurality of positioning sliding grooves 9 are formed in the processing platform 2, two sliding rods 15 are fixedly arranged on the two positioning placing tables 5, and each sliding rod 15 is slidably and fixedly arranged in the corresponding positioning sliding groove 9;
Both slide bars 15 slide in the positioning slide grooves 9, so that both positioning tables 5 can slide horizontally stably on the processing platform 2 without being deviated during sliding.
In a further embodiment, the adjusting component can be matched with the placing component to realize the positioning and length measurement of the ceramic substrate 4, the adjusting component comprises a built-in cavity 11 arranged in the processing platform 2, a middle guide roller 14 is rotatably arranged in the built-in cavity 11, a driving mechanism is arranged between the middle guide roller 14 and the processing platform 2, a steering gear 12 is fixedly arranged on the middle guide roller 14, two movable toothed plates 13 are slidably arranged in the built-in cavity 11, the two movable toothed plates 13 are meshed with the steering gear 12, and the two movable toothed plates 13 are respectively fixed with corresponding sliding rods 15;
When the ceramic substrate 4 is placed between the two positioning placing tables 5 and the positions are adjusted, the driving mechanism drives the middle guide roller 14 to rotate, the middle guide roller 14 rotates to drive the steering gear 12 to rotate, and the two moving toothed plates 13 are respectively positioned at the upper part and the lower part of the steering gear 12 and are meshed with the steering gear 12, so that the steering gear 12 rotates to drive the two moving toothed plates 13 to approach to the middle part or to be far away from the middle part simultaneously, and the moving distances of the two moving toothed plates 13 in the horizontal direction are the same;
when two removal pinion rack 13 remove to the centre simultaneously, can drive two location through two slide bars 15 and place platform 5 and slide to the centre simultaneously to can drive two location and place the ceramic substrate 4 on the platform 5 and remove and carry out the position adjustment, when two location are placed platform 5 and all can not remove, the both sides limit of ceramic substrate 4 can laminate mutually with two location respectively at this moment, accomplish the center location of ceramic substrate 4 promptly, the center line of ceramic substrate 4 and the center line of processing platform 2, scale mark post 6 all are in same horizontal line promptly, and two location are placed platform 5 and are cooperateed and can be extruded the centre gripping to ceramic substrate 4, make it remain stable when measuring.
The processing platform 2 is fixedly provided with a scale mark post 6 for measuring the length of the ceramic substrate 4, the position of the central line of the scale mark post 6 is a zero scale point, scale marks on the scale mark post are increased from the middle zero scale point to two sides, after the ceramic substrate 4 is positioned, an operator can observe the scale positions of the two positioning and placing tables 5 on two sides of the scale mark post 6 and perform addition calculation, and the length dimension data of the ceramic substrate 4 can be obtained rapidly.
The driving mechanism comprises a threaded hole which is formed in the processing platform 2 and is communicated with the built-in cavity 11, a threaded positioning rod 35 is arranged in the threaded hole in a threaded manner, an elastic rod is fixedly arranged between the threaded positioning rod 35 and the middle guide roller 14, and a control handle 8 is fixedly arranged on the threaded positioning rod 35;
an operator can drive the threaded positioning rod 35 and the elastic rod to rotate through the rotation control handle 8, so that the middle guide roller 14 can be driven to rotate, the threaded positioning rod 35 and the threaded hole are in threaded connection to play a limiting role, the threaded positioning rod 35 can be automatically positioned in a threaded manner when not rotating, and the effect of stably positioning the placing table 5 is achieved;
The elastic rod plays a limiting role, and is used for enabling the threaded positioning rod 35 to shrink or stretch when rotating and screwing out so that the elastic rod can rotate, so that screwing in and screwing out of the threaded positioning rod 35 can not affect the middle guide roller 14, namely, the middle guide roller 14 only rotates and cannot move when the threaded positioning rod 35 rotates.
Embodiment III: referring to fig. 2 and fig. 6 to fig. 10, the distinguishing technical scheme of the present embodiment compared with the second embodiment is as follows: the mobile measurement part comprises a mobile measurement assembly and a thickness measurement assembly, wherein the mobile measurement assembly is used for measuring the width of the ceramic substrate 4;
The movable measurement assembly comprises a limiting bottom plate 19, two lifting adjusting frames 36 with adjustable heights are fixedly arranged at the lower part of the limiting bottom plate 19, two movable wheels 21 are rotatably arranged between the two lifting adjusting frames 36 through connecting rollers, two movable guide rail grooves 10 are formed in the processing platform 2, and the two movable wheels 21 are respectively matched with the two movable guide rail grooves 10;
the two lifting adjusting frames 36 can automatically adjust the height, and the specific adjusting mode can be that the lifting adjusting frames 36 are composed of electric telescopic rods and lifting rods, and the lifting rods are driven by the electric telescopic rods to lift so as to realize the automatic adjustment of the height of the limiting bottom plate 19 (the height adjusting mode is not fixed and can be adjusted according to the actual use requirements);
the two movable wheels 21 can roll in the corresponding movable guide rail grooves 10, and can drive the limiting bottom plate 19 to horizontally move transversely on the processing platform 2, so that the relative position between the upper structure of the limiting bottom plate 19 and the ceramic substrate 4 can be adjusted, and the width and thickness measurement of a plurality of points on the ceramic substrate 4 can be conveniently carried out.
The limiting bottom plate 19 is provided with a laminating mechanism for measuring the width of the ceramic substrate 4, the laminating mechanism comprises a laminating positioning table 7 and a fixing plate 18 which are fixedly arranged on the limiting bottom plate 19, and the laminating positioning table 7 is laminated with one side edge of the ceramic substrate 4;
The fixed plate 18 is fixedly provided with a hydraulic pushing rod 25, the limiting bottom plate 19 is slidably provided with a bonding plate 22, the bonding plate 22 is bonded with the other side edge of the ceramic substrate 4, and the driving end of the hydraulic pushing rod 25 is fixed with the bonding plate 22;
Before the ceramic substrate 4 is centered, firstly, one side edge of the ceramic substrate 4 is attached to the attaching and positioning table 7, and then the hydraulic pushing rod 25 is started to drive the attaching plate 22 to move until the attaching plate 22 is attached to the other side edge of the ceramic substrate 4, so that the front and rear parts of the ceramic substrate 4 can be clamped and attached;
The laser distance measuring instrument 27 for measuring the width of the ceramic substrate 4 is fixedly arranged on the bonding plate 22, and after the front and rear parts of the ceramic substrate 4 are clamped and bonded, the laser distance measuring instrument 27 can be started to measure and calculate the distance between the bonding plate 22 and the bonding positioning table 7, wherein the distance is the width data of the ceramic substrate 4;
When the limiting bottom plate 19 moves, the attaching plate 22 and the attaching and positioning table 7 move along with each other, at this time, the clamping positions of the attaching plate 22 and the attaching and positioning table 7 at the side parts of the ceramic substrate 4 are not changed, so that multiple sets of width data can be measured, whether the widths of the different positions of the ceramic substrate 4 are consistent or not and the width deviation value when the widths of the different positions of the ceramic substrate 4 are inconsistent or not can be judged according to the multiple sets of width data, and whether the uniformity of the width of the ceramic substrate 4 is within an error range or not is judged.
In a further embodiment, the thickness measuring assembly is driven by the moving assembly to perform position adjustment and comprehensively measure the thickness of the ceramic substrate 4, the thickness measuring assembly comprises two elastic telescopic rods 26 fixedly mounted on the fixed plate 18, two through holes matched with the corresponding elastic telescopic rods 26 are formed in the attaching plate 22, measuring mechanisms are arranged on the two elastic telescopic rods 26, and the two measuring mechanisms are symmetrically and inversely arranged;
The elastic telescopic rod 26 is used for limiting the position of the measuring mechanism, so that the measuring mechanism can only horizontally move along the front and rear parts of the ceramic substrate 4 when being stressed (the elastic telescopic rod 26 can be stretched when the measuring mechanism moves outwards), the position deviation can not happen, and the elastic telescopic rod 26 can automatically shrink and reset when the measuring mechanism is not stressed.
The measuring mechanism comprises a strong magnetic adsorption ring 23 fixedly arranged on an elastic telescopic rod 26, a fixed cylinder 31 is fixedly arranged on the strong magnetic adsorption ring 23 through a plurality of connecting rods, a lifting pressing cone 32 is slidably arranged in the fixed cylinder 31, the lifting pressing cone 32 is attached to the surface of the ceramic substrate 4, a positioning ring 33 is fixedly arranged on the outer side of the lifting pressing cone 32, and a plurality of compression springs 34 are fixedly arranged between the positioning ring 33 and the fixed cylinder 31;
the tip parts of the two lifting pressing cones 32 can be always pressed and attached to the upper and lower surfaces of the ceramic substrate 4 under the pressing action of the corresponding compression springs 34.
The strong magnetic adsorption ring 23 at the upper part is attached to the upper part of the ceramic substrate 4, the lifting pressing cone 32 is extruded and attached to the upper surface of the ceramic substrate 4 under the action of the positioning ring 33 and the plurality of compression springs 34, the lifting pressing cone 32 can lift and slide in the fixed cylinder 31, when the lifting pressing cone 32 moves to the protruding position on the ceramic substrate 4, the lifting pressing cone 32 can be jacked by the protruding position, and when the lifting pressing cone 32 moves to the recessed position on the ceramic substrate 4, the lifting pressing cone 32 can automatically slide down to the bottom of the recessed position under the action of gravity and the compression springs 34.
The lifting pressing cone 32 is fixedly provided with a laser irradiation lamp 30, the strong magnetic adsorption ring 23 is fixedly provided with a photosensitive marking plate 28 matched with the laser irradiation lamp 30, the photosensitive marking plate 28 is provided with thickness measurement scales, and the photosensitive marking plate 28 is used for receiving laser emitted by the laser irradiation lamp 30 and recording and marking the scale positions irradiated by the laser;
The laser irradiated by the laser irradiation lamp 30 is projected on the photosensitive marking plate 28, at this time, the photosensitive marking plate 28 records the scale positions of the laser points, and the thickness of the ceramic substrate 4 can be measured after the scale positions of the upper and lower laser points are recorded;
the thickness of the ceramic substrate 4 is specifically calculated as follows:
Setting the upper laser point etching position as d Upper part (the distance between the tip end of the upper lifting pressing cone 32 and the upper laser irradiation point), setting the lower laser point etching position as d Lower part(s) (the distance between the tip end of the lower lifting pressing cone 32 and the lower laser irradiation point), setting the distance between the upper laser point and the lower laser point as d Total (S) , and the thickness of the ceramic substrate 4 is:
d Thickness of thick =d Total (S) -d Upper part -d Lower part(s) （mm）；
If the two lifting pressing cones 32 move to the protruding portion or the recessed portion on the ceramic substrate 4, d Total (S) 、d Upper part 、d Lower part(s) will change at this time, d Thickness of thick will also change correspondingly at this time, and the thickness uniformity of the ceramic substrate 4 can be determined by the data change of multiple groups of d Thickness of thick .
The center positions of the two strong magnetic adsorption rings 23 are positioned on the same vertical line, and magnetic forces between the two strong magnetic adsorption rings 23 positioned at the upper part and the lower part can pass through the ceramic substrate 4 and then are mutually attracted (based on magnetic force characteristics, the magnetic propagation does not need a medium and is not influenced by the medium), namely when the upper strong magnetic adsorption ring 23 moves, the strong magnetic adsorption rings 23 at the lower part also synchronously move, so that the two strong magnetic adsorption rings 23 are always synchronous, namely the thickness measuring points are the same vertical line;
a traction structure is arranged on the laminating positioning table 7 and comprises a traction motor 20 fixedly arranged on the laminating positioning table 7, a winding roller 24 is fixedly arranged at the driving end of the traction motor 20, a traction hanging rope 17 is wound and connected on the winding roller 24, and a hanging frame 29 matched with the traction hanging rope 17 is fixedly arranged on an upper fixing cylinder 31;
After the position of the ceramic substrate 4 is positioned, the traction hanging rope 17 can be hung on the hanging frame 29, at this time, the traction motor 20 starts to drive the winding roller 24 to rotate to wind the traction hanging rope 17, so that the upper fixing cylinder 31, the strong magnetic adsorption ring 23 and the lifting pressing cone 32 on the upper fixing cylinder can be pulled to move together, the lifting pressing cone 32 can be driven to move at the front and back positions of the ceramic substrate 4, the contact position between the lifting pressing cone 32 and the ceramic substrate 4 at the upper and lower parts can be continuously changed, the movement of the limiting bottom plate 19 can be matched, the thickness of the left and right transverse positions of the ceramic substrate 4 can be measured, the thickness of different positions on the ceramic substrate 4 can be measured, the measuring result range is wider, and the accuracy of the measuring result is improved.
The specific measurement mode of the dimension measuring device is as follows:
Positioning and length measurement of the ceramic substrate 4: before the measurement of the ceramic substrate 4, the ceramic substrate 4 is firstly placed between two positioning placing tables 5, the position of the ceramic substrate is adjusted to enable one side edge of the ceramic substrate to be attached to an attaching positioning table 7, then a rotation control handle 8 drives a threaded positioning rod 35 and an elastic rod to rotate, so that a middle guide roller 14 can be driven to rotate, the middle guide roller 14 can drive a steering gear 12 to rotate, and accordingly when two movable toothed plates 13 are driven to move towards the middle simultaneously, the two positioning placing tables 5 are driven to slide towards the middle simultaneously through two sliding rods 15, and therefore the ceramic substrate 4 on the two positioning placing tables 5 can be driven to move and position adjustment is carried out;
After the ceramic substrate 4 is positioned, an operator can observe the scale positions of the two positioning and placing tables 5 on two sides of the scale mark post 6 and perform addition calculation to quickly obtain the length and size data of the ceramic substrate 4.
Width and thickness measurement of ceramic substrate 4: after the ceramic substrate 4 is positioned at the center, the hydraulic pushing rod 25 is started to drive the bonding plate 22 to move until the bonding plate 22 is bonded with the other side edge of the ceramic substrate 4, the front and rear parts of the ceramic substrate 4 can be clamped and bonded, and the laser range finder 27 is started to measure and calculate the distance between the bonding plate 22 and the bonding positioning table 7, wherein the distance is the width data of the ceramic substrate 4;
After the bonding of the bonding plate 22 and the ceramic substrate 4 is completed, at this time, the two lifting pressing cones 32 at the upper and lower parts are respectively pressed and bonded with the upper and lower surfaces of the ceramic substrate 4, and the laser irradiation lamp 30 and the photosensitive marking plate 28 are started to record the scale data of the laser irradiation position, and the thickness calculation is performed;
the traction hanging rope 17 is hung on the hanging frame 29, at the moment, the traction motor 20 starts to drive the winding roller 24 to rotate, the traction hanging rope 17 is wound, so that the upper fixing cylinder 31, the strong magnetic adsorption ring 23 and the lifting pressing cone 32 on the upper fixing cylinder are pulled to move together, the lifting pressing cone 32 can be driven to move on the front and back positions of the ceramic substrate 4, the front and back contact positions between the lifting pressing cone 32 and the ceramic substrate 4 at the upper part and the lower part can be continuously changed, meanwhile, the left and right transverse positions of the two lifting pressing cones 32 are changed through the moving wheel 21, the front and back contact positions between the lifting pressing cone 32 and the ceramic substrate 4 are changed, and thickness and width calculation is continuously performed in the moving process;
Along with the continuous change of the contact position of the two lifting pressing cones 32 and the ceramic substrate 4, the measured thickness values are correspondingly changed, namely, the thickness uniformity of the ceramic substrate 4 can be judged through the data change of a plurality of groups of thickness values, so as to judge whether the thickness of the ceramic substrate 4 meets the standard.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (7)
1. The size measuring device for ceramic plate machining detection comprises a ceramic substrate (4) and a machining platform (2) arranged on a supporting frame (1), and is characterized by further comprising a positioning measuring part and a moving measuring part, wherein the positioning measuring part is used for carrying out center positioning and length measurement of the ceramic substrate (4), and the moving measuring part is used for realizing width and thickness measurement of the ceramic substrate (4);
the positioning measurement part consists of a placement component and an adjustment component, the placement component is used for placing the ceramic substrate (4), and the adjustment component can be matched with the placement component to realize the positioning and length measurement of the ceramic substrate (4);
The movable measurement part comprises a movable measurement assembly and a thickness measurement assembly, wherein the movable measurement assembly is used for measuring the width of the ceramic substrate (4), the movable measurement assembly comprises a limiting bottom plate (19), a laminating mechanism used for measuring the width of the ceramic substrate (4) is arranged on the limiting bottom plate (19), the laminating mechanism comprises a laminating positioning table (7) and a fixing plate (18) which are fixedly arranged on the limiting bottom plate (19), a laminating plate (22) is slidably arranged on the limiting bottom plate (19), and the thickness measurement assembly is driven by the movable assembly to perform position adjustment and comprehensively measure the thickness of the ceramic substrate (4);
The thickness measuring assembly comprises two elastic telescopic rods (26) fixedly arranged on the fixed plate (18), two through holes matched with the corresponding elastic telescopic rods (26) are formed in the attaching plate (22), measuring mechanisms are arranged on the two elastic telescopic rods (26), and the two measuring mechanisms are symmetrically and inversely arranged;
The measuring mechanism comprises a strong magnetic adsorption ring (23) fixedly arranged on an elastic telescopic rod (26), a fixed cylinder (31) is fixedly arranged on the strong magnetic adsorption ring (23) through a plurality of connecting rods, a lifting pressing cone (32) is slidably arranged in the fixed cylinder (31), the lifting pressing cone (32) is attached to the surface of a ceramic substrate (4), a positioning ring (33) is fixedly arranged on the outer side of the lifting pressing cone (32), and a plurality of compression springs (34) are fixedly arranged between the positioning ring (33) and the fixed cylinder (31);
A laser irradiation lamp (30) is fixedly arranged on the lifting pressing cone (32), a photosensitive marking plate (28) matched with the laser irradiation lamp (30) is fixedly arranged on the strong magnetic adsorption ring (23), thickness measurement scales are arranged on the photosensitive marking plate (28), and the photosensitive marking plate (28) is used for receiving laser emitted by the laser irradiation lamp (30) and recording and marking the positions of the scales irradiated by the laser;
Install the traction structure on laminating location platform (7), the traction structure includes traction motor (20) of fixed mounting on laminating location platform (7), fixed mounting has around roller (24) on the drive end of traction motor (20), and winds winding up on roller (24) and be connected with traction string rope (17), and fixed mounting has on upper portion fixed cylinder (31) and traction string rope (17) matched with hang and establish frame (29).
2. A size measuring device for ceramic plate machining detection according to claim 1, characterized in that the placing assembly comprises two positioning placing tables (5), the ceramic substrate (4) is placed between the two positioning placing tables (5), the machining platform (2) is provided with a plurality of positioning sliding grooves (9), two sliding rods (15) are fixedly arranged on the two positioning placing tables (5), and each sliding rod (15) is installed in the corresponding positioning sliding groove (9) in a sliding and clamping mode.
3. A size measuring device for ceramic plate machining detection according to claim 2, characterized in that the adjusting assembly comprises a built-in cavity (11) formed in the machining platform (2), a middle guide roller (14) is rotatably mounted in the built-in cavity (11), a driving mechanism is mounted between the middle guide roller (14) and the machining platform (2), a steering gear (12) is fixedly mounted on the middle guide roller (14), two movable toothed plates (13) are slidably mounted in the built-in cavity (11), the two movable toothed plates (13) are meshed with the steering gear (12), and the two movable toothed plates (13) are respectively fixed with corresponding sliding rods (15);
and a scale mark post (6) for measuring the length of the ceramic substrate (4) is fixedly arranged on the processing platform (2).
4. A size measuring device for ceramic plate machining detection according to claim 3, characterized in that the driving mechanism comprises a threaded hole formed in the machining platform (2), the threaded hole is communicated with the built-in cavity (11), a threaded locating rod (35) is installed in the threaded hole in a threaded mode, an elastic rod is fixedly installed between the threaded locating rod (35) and the middle guide roller (14), and a control handle (8) is fixedly installed on the threaded locating rod (35).
5. The size measuring device for ceramic plate machining detection according to claim 4, wherein two lifting adjusting frames (36) for adjusting the height are fixedly arranged at the lower part of the limiting bottom plate (19), two movable wheels (21) are rotatably arranged between the two lifting adjusting frames (36) through connecting rollers, two movable guide rail grooves (10) are formed in the machining platform (2), and the two movable wheels (21) are respectively matched with the two movable guide rail grooves (10).
6. The size measuring device for ceramic board processing detection according to claim 5, wherein the attaching positioning table (7) is attached to one side edge of the ceramic board (4), a hydraulic pushing rod (25) is fixedly installed on the fixing plate (18), the attaching plate (22) is attached to the other side edge of the ceramic board (4), and the driving end of the hydraulic pushing rod (25) is fixed to the attaching plate (22);
And a laser range finder (27) for measuring the width of the ceramic substrate (4) is fixedly arranged on the attaching plate (22).
7. The size measuring device for ceramic plate machining detection according to claim 6, wherein a control panel (3) is arranged on the machining platform (2), the control panel (3) is used for controlling the opening and closing and running of the movable measuring part so as to measure the width and thickness of the ceramic substrate (4), and the measured size data of the ceramic substrate (4) are recorded and displayed;
the center positions of the two strong magnetic adsorption rings (23) are positioned on the same vertical line.
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| CN111590715A (en) * | 2020-05-28 | 2020-08-28 | 国家电投集团黄河上游水电开发有限责任公司 | A carbon block height measuring device for anode vibration forming machine |
| CN118219151A (en) * | 2024-05-23 | 2024-06-21 | 阳城福龙陶瓷有限公司 | Ceramic plate surface polishing device |
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| JP4105304B2 (en) * | 1998-08-28 | 2008-06-25 | 黒田精工株式会社 | Thin plate thickness measuring device |
| CN208476187U (en) * | 2018-06-22 | 2019-02-05 | 南京善工信机械有限公司 | A kind of measuring tool for heterotypic spring linear measure longimetry |
| CN211953954U (en) * | 2020-04-27 | 2020-11-17 | 和县华顺铸造有限公司 | Cast member size measurement device |
| CN215261642U (en) * | 2021-06-09 | 2021-12-21 | 南阳市康力达光学仪器有限责任公司 | Optical lens piece thickness detection device |
| CN216482804U (en) * | 2021-10-28 | 2022-05-10 | 淮安六淳智能科技有限公司 | Device is examined entirely to product key size |
| CN220039315U (en) * | 2022-08-25 | 2023-11-17 | 云南熙然建筑工程有限公司 | Road surface thickness detection device that highway engineering was used |
| CN220062800U (en) * | 2023-06-08 | 2023-11-21 | 孙经皓 | Inclined hole length measuring mechanism for gold mine measurement |
| CN220380441U (en) * | 2023-07-24 | 2024-01-23 | 湖北云祥超硬材料有限公司 | A size detects frock for diamond grinding wheel production |
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| CN111590715A (en) * | 2020-05-28 | 2020-08-28 | 国家电投集团黄河上游水电开发有限责任公司 | A carbon block height measuring device for anode vibration forming machine |
| CN118219151A (en) * | 2024-05-23 | 2024-06-21 | 阳城福龙陶瓷有限公司 | Ceramic plate surface polishing device |
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