A kind of vial Wall Thickness Testing Device
Technical field
The invention belongs to vials to manufacture detection field, and in particular to a kind of vial Wall Thickness Testing Device.
Background technique
Glass is using a kind of very extensive amorphous inorganic non-metallic material in modern society, usually with a variety of inorganic
Mineral (such as quartz sand, borax, boric acid, barite, barium carbonate, lime stone, feldspar, soda ash) are primary raw material, are additionally incorporated
Made of a small amount of auxiliary material.Glassware is also very extensive in the application of daily life, such as various glass ornaments, Glass lamp
Tool, windowpane, glass door, screen panel, vial etc..
Vial is a kind of huge glassware of usage amount, such as beer bottle, yellow rice wine bottle, vinegar bottle, beverage bottle, is gone out at present
In to the light-weighted requirement of vial, the wall thickness of vial is more and more thinner, while also having to the uniformity of vial body wall thickness
Higher requirement, the vial that wall thickness difference cannot be made very big flow to market, therefore in the production process of vial, need pair
The wall thickness of vial is detected.
In the prior art, the wall thickness detection of vial is generally inspected by random samples by same batch and is carried out, the vial needs drawn
It is cut open, then with dedicated tool, such as slide calliper rule, the thickness of glass of section is detected, it is more troublesome, spend the time
It is more.Therefore, applicant is studied on this direction, is designed vial Wall Thickness Testing Device.
Summary of the invention
For the above deficiency in the prior art, the present invention provides a kind of easy to operate vial wall thickness detection dresses
It sets, detection time is short, and cost of labor is low, does not need to do cutting process to bottle.
In order to solve the above-mentioned technical problem, the present invention is addressed by following technical proposals.
A kind of vial Wall Thickness Testing Device is equipped in the box body for solid including the box body and box cover worked in coordination
Determine the fixation kit of vial, the box cover is equipped with the light source assembly stretched out into box body, also sets in the inner cavity of the box body
There is light sensor device assembly;Wherein:The fixation kit is set to the bottom of box cavity, which includes for placing bottle
The bottom plate at bottom and side plate set on sole periphery;The light source assembly includes set on the outer end being placed in outside box cover, extend into glass
Illumination region in glass bottle;The light sensor device assembly includes being trapped among the main body of vial periphery, is distributed on the inner wall of the main body
There are several photosensitive sensors, the photosensitive sensor is connected by signal wire with controller.
In the present invention, by being acquired to light through the luminous intensity after glass bottle wall and comparative analysis, Ke Yifang
Just quickly whether detection vial wall thickness is qualified.When work, vial is put into box body, bottom of bottle is placed in fixation kit
In achieve the purpose that fixed vial.Then box cover is covered, light source assembly is inserted into vial, is shone after powering on,
The photosensitive sensor in light sensor device assembly receives light intensity signal and is transmitted in controller at this time, and controller is by light intensity
The light intensity signal of degree signal and the normal glass bottle acquired in advance compares, and difference then indicates vial within the allowable range
Wall thickness it is qualified, if difference is except allowed band, then it represents that for the unqualified thickness lattice in region, such as:Light intensity signal is than mark
Calibration signal is strong, then the glass in the region is too thin;If light intensity signal is weaker than standard signal, the glass in the region is too thick.
Preferably, the box cover is equipped with through-hole, it is equipped with guide part in the through-hole, is equipped in the guide part for light source group
The pilot hole that part passes through, pilot hole have certain length, guarantee the guiding role to light source assembly, reduce detection error.
Preferably, the gradually narrow contracting of the lower end outer diameter of the guide part, and the narrow contracting portion can be plugged into glass bottle opening, it is real
Now to the positioning at the top of vial, vial positional shift is prevented.
Preferably, being equipped with interconnecting piece between the outer end and illumination region, the outer wall of the interconnecting piece is equipped with several
Positioning groove, which is placed in pilot hole, and movement is bonded with the inner wall of pilot hole, realizes positioning;The pilot hole
Inner wall be equipped with protrusion positioning bead, which can sink into positioning groove, and one end of positioning bead offsets with elastic component.
In the structure, light source assembly can rotate in pilot hole, and positioning bead can drop into positioning groove in rotation process, realize
Position feedback.The function makes to detect detection after light source assembly can turning an angle in detection process again, and realization is not shared the same light
According to the light intensity signal acquisition of condition, detection collimation is good, and precision is high.
Preferably, the outer surface of the outer end is thread surface, and the nut being threadedly engaged is arranged on outer end
Piece, the nut piece play position-limiting action, prevent light source assembly excessive insertion into box body, and adjustable by rotating nut piece
The upper and lower position of nut piece is finely adjusted light source assembly insertion depth.
Preferably, the illumination region includes outer housing and the illuminating part in outer housing;It is distributed on the outer housing
There are several loopholes.
Preferably, the illuminating part is LED lamp panel and the lamp bead being distributed in the LED lamp panel.
Preferably, the bottom plate be equipped with can oscilaltion lifting column, the upper of bottom plate is stretched out in the upper end of the lifting column
Surface and the bottom of vial offset, and the lower part of the lifting column is equipped with contact-making switch, open after the lifting column decline with the contact
Pass offsets, which controls alarm set work.The structure for detect vial whether fix in position:When vial is solid
After determining in place, pushing down lifting column moves down it, and the lower end and contact-making switch for moving down rear lifting column offset, and contact-making switch control mentions
Device of waking up works, and such as indicator light or simple sound, indicates fix in position.Lifting column offsets with spring, for resetting, takes out glass
Lifting column also rises naturally after glass bottle.
Preferably, the bottom of the box body is fixed with dismountable bottom cover plate, the bottom cover plate and box body bottom it
Between be equipped with gap, the contact-making switch is set in the gap, while being removed and being also convenient for changing different length after bottom cover plate
Lifting column and fixation kit adapt to different vials.
Preferably, being equipped with supporting block between the light sensor device assembly and the inner wall of box body, fixed and positioning is provided
Ability improves detection accuracy.
Compared with prior art, the invention has the advantages that:A kind of vial Wall Thickness Testing Device is provided, is led to
The acquisition and comparative analysis to transmitted intensity signal are crossed, whether qualified, easy to operate if can quickly detect vial wall thickness;
Strong to the stationkeeping ability of vial simultaneously, detection accuracy is high, and the vial of different model can be detected by replacement component, real
It is wide with property.
Detailed description of the invention
Fig. 1 is the perspective view of the detection device in the present invention.
Fig. 2 is the cross-sectional view of the detection device in the present invention.
Fig. 3 is the schematic diagram of the box body and box cover separation in the present invention.
Fig. 4 is the enlarged drawing of a-quadrant in Fig. 3.
Fig. 5 is the schematic diagram of the detection device under detecting state.
Fig. 6 is the enlarged drawing of B area in Fig. 5.
Fig. 7 is the schematic diagram of vial.
Fig. 8 is the perspective view of the light sensor device assembly in the present invention.
Fig. 9 is the schematic diagram of the box cover in the present invention.
Figure 10 is the schematic diagram of the box body in the present invention.
Figure 11 is the perspective view of the guide part in the present invention.
Figure 12 is the cross-sectional view of the guide part in the present invention.
Figure 13 is the schematic diagram of the light source assembly in the present invention.
Figure 14 is the schematic diagram that the light source assembly of outer housing is omitted in the present invention.
Figure 15 is the cross-sectional view in the direction A-A in Figure 13.
Figure 16 is the light source assembly in the present invention and the schematic diagram after guide part assembly.
Figure 17 is the enlarged drawing in the region C in Figure 16.
Specific embodiment
Present invention is further described in detail with specific embodiment with reference to the accompanying drawing.
Referring to figs. 1 to Figure 17, a kind of vial Wall Thickness Testing Device involved in the present invention, including the box body worked in coordination
1 and box cover 2, the fixation kit 6 for fixing vial is equipped in the box body 1, the box cover 2 is equipped with to be stretched into box body 1
Light source assembly 4 out is additionally provided with light sensor device assembly 5 in the inner cavity of the box body 1;Wherein, box body 1, box cover 2, fixed group
Part 6, light source assembly 4, light sensor device assembly 5 are respectively provided with flowering structure.
Box body 1, as shown in Fig. 1,2,3,5,10, the box body 1 in present embodiment is square column structure, can also basis
It needs to be set as cylindrical-shaped structure.The side lower end of box body 1 is equipped with line three-way hole 18, for passing through for electric wire and coherent signal line,
It is additionally provided with alarm set 17 on the side of box body 1, can be the indicator light or sounding device of routine, the alarm set 17 and equipment
In contact-making switch 121 be electrically connected.In addition, the bottom of the box body 1 is fixed with dismountable bottom cover plate 12, the bottom cover plate
Gap 13 is equipped between 12 and box body bottom, the contact-making switch 121 is set in the gap, and it is also square later to remove bottom cover plate 12
Just the lifting column 66 and fixation kit 6 for replacing different length, adapt to different vials;Meanwhile in bottom cover plate 12 and box body
Electric contact piece 122,123 is additionally provided between bottom, the electric contact piece 122,123 respectively with contact-making switch 121 and alarm set 17
Connection, after bottom cover plate 12 is with box body bottom is assembled by screw, electrical connection is realized in the contact of electric contact piece 122,123,
To realize the electrical connection of contact-making switch 121 and alarm set 17, contact-making switch 121 controls alarm set 17 and works after connection
To reminding effect.
Box cover 2, as shown in Fig. 1,3,9, the box cover 2 in present embodiment is the rectangular box cover cooperated with box body 1, the box
Lid 2 is equipped with through-hole 22, and guide part 3 is equipped in the through-hole 22, is equipped with the pilot hole passed through for light source assembly 4 in the guide part 3
31;The gradually narrow contracting of the lower end outer diameter of the guide part 3, and the narrow contracting portion can be plugged into the bottleneck of vial 9, realize to glass
The positioning at 9 top of bottle prevents 9 positional shift of vial, and pilot hole 31 has certain length, and guarantee leads light source group 4
To effect, detection error is reduced.In addition, the lower end surface of box cover 2 is equipped with interior peripheral frame 21, the interior peripheral frame after box cover 2 and box body 1 assemble
21 are inserted into box cavity and realize sealing function, prevent ambient from entering influence test result.
Fixation kit 6, as shown in Fig. 4,6, the fixation kit 6 is set to the bottom of 1 inner cavity of box body, the fixation kit 6 packet
The bottom plate 61 for placing bottom of bottle and the side plate 62 set on 61 periphery of bottom plate are included, is covered with bed course, such as layer of cloth on the side plate 62
Deng preventing vial impaired.In addition, the bottom plate 61 be equipped with can oscilaltion lifting column 66, the upper end of the lifting column 66
The bottom of the upper surface and vial 9 of stretching out bottom plate 61 offsets, and the lower part of the lifting column 66 reaches in gap 13, and is located at contact
The top of switch 121 is additionally provided with reset spring on lifting column 66.In the structure, the lifting column 66 is opened after declining with the contact
It closes 121 to offset, which controls alarm set work.Fixation kit 6 is fixed by screws in the bottom of 1 inner cavity of box body
Portion, the fixation kit of detachable and interchangeable different model.The structure of lifting column 66 for detect vial 9 whether fix in position:When
After 9 fix in position of vial, pushing down lifting column 66 moves down it, and the lower end and contact-making switch 121 for moving down rear lifting column 66 offset,
The contact-making switch 121 controls alarm set 17 and works, and such as indicator light or simple sound, indicates fix in position;Take out vial 9
Lifting column 66 rises naturally under action of reset spring later.
Light source assembly 4, as shown in figs. 13-17, the light source assembly 4 include set on the outer end 41 being placed in outside box cover 2, stretch
Enter the illumination region into vial, one end of outer end 41 is leading-out terminal 43, and for the extraction of electric wire, this is wired to routine
Control switch, it is luminous for controlling;Be equipped with interconnecting piece 44 between the outer end 41 and illumination region, the interconnecting piece 44 it is outer
Wall is equipped with several positioning grooves 441, which is placed in pilot hole 31;The inner wall of the pilot hole 31 is equipped with convex
Positioning bead 32 out, the positioning bead 32 can sink into positioning groove 441, and one end of positioning bead 32 offsets with elastic component 33, bullet
Property part 33 can be conventional compressed spring, in the structure, light source assembly 4 can rotate in pilot hole 31, and rotation process
Middle positioning bead 32 can drop into positioning groove 441, realize position feedback, the function make in detection process can by light source group, 4
Detection is detected after turning an angle again, realizes the light intensity signal acquisition of different illumination conditions, detection collimation is good, precision
It is high.The outer surface of the outer end 41 is thread surface, and the nut piece 42 being threadedly engaged, the nut are arranged on outer end 41
Piece 42 plays position-limiting action, prevents the excessive insertion of light source assembly 4 into box body 2, and pass through the adjustable spiral shell of rotating nut piece 42
The upper and lower position of master slice 42 is finely adjusted 4 insertion depth of light source assembly;The illumination region include outer housing 45 and be set to shell
Illuminating part in body 45;Several loopholes 451 are distributed on the outer housing 45, the illuminating part is LED lamp panel 46 and distribution
Lamp bead 461 in the LED lamp panel 46.In present embodiment, LED lamp panel 46 is arranged to square column structure, divides on four faces
It is furnished with lamp bead 461, and the lamp bead on each face is different luminescent colors, and five faces or six faces can also be set as needed into
Deng.
Light sensor device assembly 5, as shown in Fig. 1,3,8, the light sensor device assembly 5 includes being trapped among vial periphery
Main body, the main body are set in the mounting base 52 in 1 inner cavity of box body, set between the light sensor device assembly 5 and the inner wall of box body 1
There is supporting block 55, fixed and stationkeeping ability is provided, improves detection accuracy.Several light sensors are distributed on the inner wall of the main body
Device 51, the photosensitive sensor 51 are connected by signal wire with controller, and controller is conventional computer, thereon equipped with conventional light
Intensity contrast analyzes software, such as visible light analysis software, red light intensity analysis software, blue light strength analyze software, luminous intensity
The acquisition of signal and comparison are mature technology in the prior art, there is application in many optical detecting instruments, in the application
It is not described in detail.
In the present invention, power unit is linked into power grid by electric wire, and connection type and switch control mode are conventional
The prior art, while in the application, 1 interior surface of box body is black light-absorbing surface, light reflections affect testing result is prevented, this
Line three-way hole 18 out is set to the position between light sensor device assembly 5 and box body 1 in invention, also for the light for preventing the external world
Detection is impacted.
In the present invention, by being acquired to light through the luminous intensity after glass bottle wall and comparative analysis, Ke Yifang
Just quickly whether detection vial wall thickness is qualified.When work, vial 9 is put into box body 1, bottom of bottle is placed in fixed group
Achieve the purpose that fixed vial 9 in part 6.Then box cover 2 is covered, the lower end of guide part 3 is inserted into bottleneck and realizes to glass
Light source assembly 4 is then inserted into vial by pilot hole 31 by the further positioning of bottle 9, is shone after powering on, at this time
Photosensitive sensor 51 in light sensor device assembly 5 receives light intensity signal and is transmitted in controller, and controller is by light intensity
The light intensity signal of degree signal and the normal glass bottle acquired in advance compares, and difference then indicates vial within the allowable range
Wall thickness it is qualified, if difference is except allowed band, then it represents that for the unqualified thickness lattice in region, such as:Light intensity signal is than mark
Calibration signal is strong, then the glass in the region is too thin;If light intensity signal is weaker than standard signal, the glass in the region is too thick.Once
After data acquisition, light source assembly 4 can be rotated to certain angle, such as 30 °, 60 ° etc., then once tested, it can obtain
Data under different illumination conditions, multi-group data reference can obtain more accurate result.
The above, the present invention provides a kind of vial Wall Thickness Testing Devices, by adopting to transmitted intensity signal
Collection and comparative analysis, whether qualified, easy to operate if can quickly detect vial wall thickness;Simultaneously to the stationkeeping ability of vial
By force, detection accuracy is high, and the vial of different model can be detected by replacement component, and practicability is wide.
Protection scope of the present invention includes but is not limited to embodiment of above, and protection scope of the present invention is with claims
Subject to, replacement, deformation, the improvement that those skilled in the art that any pair of this technology is made is readily apparent that each fall within of the invention
Protection scope.