CN110006362A - A kind of profile projector - Google Patents
A kind of profile projector Download PDFInfo
- Publication number
- CN110006362A CN110006362A CN201910266829.9A CN201910266829A CN110006362A CN 110006362 A CN110006362 A CN 110006362A CN 201910266829 A CN201910266829 A CN 201910266829A CN 110006362 A CN110006362 A CN 110006362A
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- 238000009434 installation Methods 0.000 claims abstract description 18
- 238000012360 testing method Methods 0.000 claims abstract description 13
- 238000003825 pressing Methods 0.000 claims description 22
- 230000005693 optoelectronics Effects 0.000 claims description 21
- 230000033001 locomotion Effects 0.000 claims description 12
- 230000007246 mechanism Effects 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 7
- 239000011521 glass Substances 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000003760 hair shine Effects 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 10
- 238000005259 measurement Methods 0.000 description 9
- 230000009286 beneficial effect Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000001514 detection method Methods 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 238000003384 imaging method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 235000013405 beer Nutrition 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 230000000930 thermomechanical effect Effects 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
- G01B11/2433—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures for measuring outlines by shadow casting
-
- 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
- G01B21/04—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 by measuring coordinates of points
- G01B21/045—Correction of measurements
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
The invention discloses a kind of profile projectors, comprising: frame, centralizer, lifting assembly, transverse shifting component, light source assembly, photomoduel；Lifting assembly is arranged vertically with transverse shifting component, and is fixedly connected；Photomoduel is fixed on the top of lifting assembly, and centralizer includes: upper plate, support shaft, vertical plate, rotational installation plate, the elastic component for pulling vertical plate, rotary shaft, first motor, second bearing and bearing block set；Vertical plate is slidably connected with upper plate, rotational installation plate；The bottom of rotational installation plate is fixed in one end of rotary shaft, and the output end of the other end and first motor passes through gear rotation connection.Projector in the present invention can automatically, fast, accurately test the overall size of glassware bottleneck.
Description
Technical field
The present invention relates to porjector technology field, more particularly to a kind of profile projector.
Background technique
Current market sales of beverage, such as beer, cola are largely packed using glass bottle and jar, are produced in vial
In the process, the overall size of its bottleneck need to be detected.
But with the production-scale expansion of glassware, the raising of speed of production and the quality control being increasingly stringenter
System, traditional detecting instrument are difficult to meet existing demand.
Therefore, developing one kind and automatic, quick, accurately can testing the instrument of vial bottleneck overall size is this field
The problem of technical staff's urgent need to resolve.
Summary of the invention
It can fast and accurate measurement vial bottleneck size, and efficiency automatically in view of this, the present invention provides one kind
High profile projector.
To achieve the goals above, the present invention adopts the following technical scheme:
A kind of profile projector, comprising: frame, centralizer, lifting assembly, transverse shifting component, light source assembly, camera
Component；The lifting assembly is arranged vertically with the transverse shifting component, and is fixedly connected；The light source assembly and the lifting
Component is both secured to the inside of the frame, and position is opposite；The photomoduel is fixed on the top of the lifting assembly；Institute
Centralizer is stated to be placed between the light source assembly and the lifting assembly；
The centralizer include: upper plate, support shaft, vertical plate, rotational installation plate, elastic component, rotary shaft, first motor,
Second bearing and bearing block set；
The bottom of the vertical plate is vertically arranged the first lower guiding axis and the second lower guiding axis, and the bottom end of the vertical plate is vertically set
Guiding axis under two thirds is set, the described first lower guiding axis is parallel with the second lower guiding axis, the described first lower guiding axis, second
Lower guiding axis is arranged vertically with guiding axis under the third, and first pulley is arranged on the described first lower guiding axis；Under described second
Second pulley is set on guiding axis；Third pulley is set on guiding axis under the third, is oriented in the top setting of the vertical plate
The 4th pulley is arranged on the upper guiding axis for axis；
The vertical plate and support shaft be provided with it is multiple, the vertical plate be evenly arranged in the upper plate and rotational installation plate it
Between, the 4th pulley is slidably connected with upper plate；The support shaft is placed between two vertical plates, and with the upper plate, turn
Dynamic mounting plate is fixedly connected；
The rotational installation plate includes: pressing plate and mounting plate；The pressing plate is fixed on the top of the mounting plate, the pressure
The first elongate slot is opened up on plate, guiding axis is placed in first elongate slot under two thirds, and passes through described the
Three pulleys are slidably connected with first elongate slot；Mounting plate position corresponding with first elongate slot opens up
Second elongate slot, the described second lower guiding axis passes through first elongate slot and is placed in second elongate slot, and leads to
The second pulley is crossed to be slidably connected with second elongate slot；Central axis, institute are set at the center inside the mounting plate
It states and is arranged first bearing on central axis, the outside of the first bearing, which is fixed, is arranged rotary steering plate, on the rotary steering plate
Uniformly open up multiple arc-shaped slots, the arc-shaped slot is corresponding with the position of the vertical plate, the first pulley with
Arc-shaped slot is slidably connected；The uniformly fixed fixation identical with the arc-shaped slot hole number of the bottom of the rotary steering plate
Column；The bottom of the pressing plate uniformly connects elastic component stay column corresponding with the fixed column quantity；One end of the elastic component
It is fixedly connected with the bottom of the elastic component stay column, the other end is fixedly connected with the fixed column；One end of the rotary shaft is solid
Due to the bottom of the rotational installation plate, the output end of the other end and the first motor is rotatablely connected by gear；Described
Two bearings are set in the outside of the rotary shaft, and the bearing holder (housing, cover) cover for seat is located at the outside of the second bearing, the bearing holder (housing, cover)
Seat is fixedly connected with the transverse shifting component.
Beneficial effect by adopting the above technical scheme is that glassware fixation is placed between multiple vertical plates in the present invention, bullet
Property part to the center of centralizer pull vertical plate, clamp vertical plate by glassware, centralizer can drive glassware into
Row rotation, goes up and down centralizer component by lifting assembly, transverse shifting component, can make glassware bottleneck certainly
Dynamic, accurate alignment cameras component carries out profile imaging, and then measures and obtain the overall size of glassware, and light source assembly is phase
The imaging of thermomechanical components provides light source, makes the more accurate of measurement.
Preferably, the peripheral side of the frame is provided with the main entrance of safety door latch, and roof door is arranged in top；The main entrance and
Transparent glass is installed on roof door；The outer surface setting power knob and testing button of the frame.
Beneficial effect by adopting the above technical scheme is that main entrance can make the process of measurement with safety door latch in the present invention
Safer, transparent glass can allow gauger intuitively observe the process of measurement, main entrance it is convenient to glassware into
Row is taken.
Preferably, fixed part is fixedly connected on the outside of the bearing block set, the top setting centralizer of fixed part is protected
Cover, the fixed part are fixedly connected with the transverse shifting component.
Preferably, the light source assembly includes: light source, light source shield, light source mounting plate, light source column, knob；It is described
Light source shield is fixed on the inner wall of the frame；The light source shield is located at the outside of the light source column, and institute
It states light source column and the light source shield is fixed on the bottom surface of the frame；The light source mounting plate is fixed on the light source
The top of column；The light source is fixedly installed on the light source mounting plate, and one end of the light source luminescent passes through the light
Source mounting plate and light source shield inner wall, are placed in the outer surface of the light source shield；It is anti-that the knob is fixed on the light source
The outer surface of shield, and the terminals of the terminals of the knob and the external power supply are electrically connected.
Beneficial effect by adopting the above technical scheme is that light source can provide light, the picture for taking photomoduel
It is more clear, keep the precision of measurement higher, and press knob to open light source, is easy to use.
Preferably, the lifting assembly and include: the second motor, the second motor rack, for driving the transverse shifting group
Lifting and driving component that part moves up and down, lifting and driving component shield, for measuring the lifting and driving component adjustable height
The first high-precision optical scale；Second motor is fixed at the top of second motor rack, and the photomoduel is fixed on institute
State the top of the second motor rack；The lifting and driving component, lifting and driving component shield are each attached to second motor rack
Bottom, and the lifting and driving component is placed in the inside of the lifting and driving component shield；The first high-precision grating
Ruler is fixed on the side outside the lifting and driving component shield, the lifting and driving component shield outside and described first
The corresponding side of high-precision grating scale is fixed with the first optoelectronic switch and the first microswitch.
Beneficial effect by adopting the above technical scheme is on lifting and driving component can carry out under the drive of the second motor
Lower movement, and then transverse shifting component is driven to be moved, measure the position of bottleneck alignment cameras component of glassware
Imaging.
Preferably, the lifting and driving component includes: the first screw rod, the first feed screw nut, the first feed screw nut seat, first
Guide rail, lifter plate, first bearing component, second bearing component；The output shaft at the first screw rod top and second motor
It is fixedly connected by shaft coupling；First feed screw nut is threadedly connected on first screw rod；First guide rail is equipped with
Two, it is individually fixed in the two sides of first screw rod；The first feed screw nut seat and the fixed company of first feed screw nut
It connects, and sliding sleeve is set on first guide rail；The first feed screw nut seat is fixedly connected with the transverse shifting component；
The lifter plate is placed in inside the lifting and driving component shield, and is fixed on second motor rack vertically
Bottom；The first bearing assembly set is set to the top of first screw rod；And it is fixedly connected with the lifter plate；Described second
Bearing assembly is sheathed on the bottom of first screw rod；And it is fixedly connected with the lifter plate；On the first feed screw nut seat
External setting close to the first optoelectronic switch side incudes baffle in place.
Beneficial effect by adopting the above technical scheme is to drive the first screw rod spiral shell by the rotation of the first screw rod in the present invention
Female, the first feed screw nut seat moves up and down, and then drives transverse shifting component, moves to the position of glassware；Meanwhile
First feed screw nut's slip lid is also set on the first guide rail, can be prevented the shaking of first feed screw nut's slip lid, be made the first screw rod
The sliding of nut slip lid is more steady.
Preferably, the transverse shifting component includes: third motor, the lateral shifting for driving the centralizer mobile
Dynamic component, Transversal moving devices shield, the second high-precision light for measuring the Transversal moving devices lateral distance
Grid ruler；The third motor is fixed on the outside of the Transversal moving devices shield, and the output end of the third motor passes through
The inner wall of the Transversal moving devices shield is fixedly connected with the input terminal of the Transversal moving devices；The transverse shifting portion
Part is placed in the inside of the Transversal moving devices shield；The second high-precision grating scale is fixed on the Transversal moving devices
Side outside shield, the side opposite with the second high-precision grating scale setting on the Transversal moving devices shield
Second optoelectronic switch and the second microswitch.
Beneficial effect by adopting the above technical scheme is that Transversal moving devices will drive centralizer water in use
Translation is dynamic, and then adjusts the position between bottleneck and photomoduel, allows photomoduel preferably to the bottleneck of glassware
Profile is imaged.
Preferably, the Transversal moving devices include: the second screw rod, the second feed screw nut, the second feed screw nut seat, second
Guide rail, 3rd bearing component, fourth bearing component；The output shaft of second screw rod shaft end and the third motor passes through shaft coupling
Device is fixedly connected；Second feed screw nut is threadedly connected on second screw rod；There are two second guide rail is set, respectively
It is fixed on the two sides of second screw rod；The second feed screw nut seat is fixedly connected with second feed screw nut, and is slided
It is sheathed on second guide rail；The second feed screw nut seat is fixedly connected with the fixed part；The 3rd bearing component
Second screw rod is sheathed on close to one end of the third motor；It is remote that the fourth bearing assembly set is set to second screw rod
One end from the third motor；Close to the external setting sense of second optoelectronic switch side on the second feed screw nut seat
Answer baffle in place.
Beneficial effect by adopting the above technical scheme is that the second screw rod rotates under the drive of third motor, and drives the
The movement of two feed screw nuts, the second feed screw nut seat, and then drive the movement of centralizer；Meanwhile the second feed screw nut's slip lid
Also it is set on the second guide rail, the shaking of second feed screw nut's slip lid can be prevented, make the sliding of second feed screw nut's slip lid more
What is added is steady.
Preferably, profile projector is additionally provided with correcting mechanism, and the correcting mechanism includes: calibration seat, calibration needle；It is described
Calibration needle is fixed on the top of the calibration seat, and when being calibrated, calibration seat is fixed inside centralizer.
Beneficial effects of the present invention:
(1) main entrance on frame, roof door are convenient is put into glassware, and makes test process more equipped with safety door latch
The safety added；Transparent glass on main entrance, roof door facilitates the multi-faceted observation built-in test situation of operator；
(2) glassware is fixedly clamped by centralizer, and centralizer can also drive glassware to carry out 360 °
Rotation, it is convenient that the overall size of all angles of glassware bottleneck is measured；Lifting assembly, transverse shifting component
Movement can drive the movement of centralizer, and then keep the bottleneck of glassware corresponding with photomoduel position, guarantee measurement
As a result accuracy；
(3) projector in the present invention can fast automatic positioning glassware position of bottleneck, it is reliable measuring data, steady
It is fixed, it efficiently avoids because of manpower operation and bring human error；Detection data can be output to information transmission equipment, right
The data detected carry out statistics and analysis, facilitate operation, detection range is extensive.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 attached drawing is the overall structure diagram of projector provided by the invention；
Fig. 2 attached drawing is the overall structure diagram of centralizer provided by the invention；
Fig. 3 attached drawing is the schematic diagram of internal structure of centralizer provided by the invention；
Fig. 4 attached drawing is the inside main view of centralizer provided by the invention；
Fig. 5 attached drawing is the sectional view at A-A provided by the invention；
Fig. 6 attached drawing is the partial enlarged view at a provided by the invention；
Fig. 7 attached drawing is the structural schematic diagram of rotational installation bottom provided by the invention；
Fig. 8 attached drawing is the structural schematic diagram of vertical plate provided by the invention；
Fig. 9 attached drawing is the structural schematic diagram of lifting assembly provided by the invention and photomoduel；
Figure 10 attached drawing is the main view of lifting assembly provided by the invention and photomoduel；
Figure 11 attached drawing is the sectional view at B-B provided by the invention；
Figure 12 attached drawing is the partial enlarged view at b provided by the invention；
Figure 13 attached drawing is the partial enlarged view at c provided by the invention；
Figure 14 attached drawing provides the schematic diagram of internal structure of transverse shifting component for the present invention；
Figure 15 attached drawing is the schematic diagram of internal structure of light source assembly provided by the invention；
Figure 16 attached drawing is the structural schematic diagram of centralizer provided by the invention and correcting mechanism；
Figure 17 attached drawing is the structural schematic diagram of correcting mechanism provided by the invention.
Wherein, in figure,
1- frame；
011- main entrance；
0111- safety door latch；
012- roof door；013- power knob；014- testing button；015- button baffle；
2- centralizer；
021- fixed part；
0211- fixed plate；The angle 0212- gusset；0213- transverse slat；
022- upper plate；023- support shaft；
024- vertical plate；
The lower guiding axis of 0241- first；The lower guiding axis of 0242- second；The upper guiding axis of 0243-；Guiding axis under 0244- third；
0245- first pulley；0246- second pulley；0247- third pulley；The 4th pulley of 0248-；
025- is rotatablely installed plate；
0251- pressing plate；
02511- elastic component stay column；
0252- mounting plate；
02521- central axis；02522- first bearing；
02523- rotary steering plate；
025231- arc-shaped slot；025232- fixed column；
026- elastic plate；027- rotary shaft；028- first motor；029- second bearing；0210- bearing block set；02101-
Centralizer protective cover；
3- lifting assembly；
The second motor of 031-；The second motor rack of 032-；
033- lifting and driving component；
The first screw rod of 0331-；The first feed screw nut of 0332-；0333- the first feed screw nut seat；The first guide rail of 0334-；
0335- lifter plate；
0336- first bearing component；
03361- angular contact bearing；03362- first bearing seat；03363- first bearing pressing plate；
0337- second bearing component；
03371- deep groove ball bearing；03372- second bearing seat；03373- second bearing pressing plate；
034- lifting and driving component shield；035- the first high-precision optical scale；036- shaft coupling；The first photoelectricity of 037- is opened
It closes；The first microswitch of 038-；
4- transverse shifting component；
041- third motor；
042- Transversal moving devices；
The second screw rod of 0421-；The second feed screw nut of 0422-；0423- the second feed screw nut seat；The second guide rail of 0424-；
0425- 3rd bearing component；0426- fourth bearing component；
043- Transversal moving devices shield；044- the second high-precision grating scale；The second optoelectronic switch of 045-；046- second
Microswitch；047- photoelectric protection cover；
5- light source assembly；
051- light source；052- light source shield；
053- light source mounting plate；
0531- riser；0532- transverse slat；
054- light source column；055- knob；056- knob mounting plate；
6- photomoduel；
061- camera；062- phase machine protective cover；063- camera mounting base；064- lens jacket；
7- incudes baffle in place；
8- correcting mechanism；
081- calibrates seat；082- calibrates needle.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Fig. 1-17, the embodiment of the invention discloses a kind of profile projectors characterized by comprising frame 1,
Centralizer 2, lifting assembly 3, transverse shifting component 4, light source assembly 5, photomoduel 6；Lifting assembly 3 and transverse shifting component
4 are arranged vertically, and are fixedly connected；Light source assembly 5 and lifting assembly 3 are both secured to the inside of frame 1, and position is opposite；Camera
Component 6 is fixed on the top of lifting assembly 3, and is connected with external computer；Centralizer 2 is placed in light source assembly 5 and lifting
Between component 4；
Centralizer 2 includes: upper plate 022, support shaft 023, vertical plate 024, rotational installation plate 025, elastic component 026, rotation
Axis 027, first motor 028, second bearing 029 and bearing block set 0210；
The bottom of vertical plate 024 is vertically arranged the first lower guiding axis 0241 and the second lower guiding axis 0242, the bottom end of vertical plate 024
It is vertically arranged guiding axis 0244 under two thirds, the first lower guiding axis 0241 is parallel with the second lower guiding axis 0242, under first
The lower guiding axis 0242 of guiding axis 0241, second is arranged vertically with guiding axis 0244 under third, is arranged on the first lower guiding axis 0241
First pulley 0245；Second pulley 0246 is set on second lower guiding axis 0242；It is sliding that third is set on guiding axis 0244 under third
Wheel 0247, the top of vertical plate 024 are arranged upper guiding axis 0243, the 4th pulley 0248 are arranged on upper guiding axis 0243；
Vertical plate 024 and support shaft 023 be provided with it is multiple, vertical plate 024 be evenly arranged in upper plate 022 and rotational installation plate 025
Between, the 4th pulley 0248 is slidably connected with upper plate 022；Support shaft 023 is placed between two vertical plates 024, and with upper plate 022,
Rotational installation plate 025 is fixedly connected；Being rotatablely installed plate 025 includes: pressing plate 0251 and mounting plate 0252；Pressing plate 0251 is fixed on peace
The top of loading board 0252, the first elongate slot is opened up on pressing plate 0251, and two three lower guiding axis 0244 are placed in the first elongate slot
It is interior, and be slidably connected by third pulley 0247 and the first elongate slot；Mounting plate 0252 is corresponding with the first elongate slot
Position opens up the second elongate slot, and the second lower guiding axis 0242 passes through the first elongate slot and is placed in the second elongate slot, and leads to
Second pulley 0246 is crossed to be slidably connected with the second elongate slot；As shown in Fig. 3,7, third pulley 0247 is in the first elongate slot water
It is smooth dynamic, while the supporting role to vertical plate 024 is played, the vertical sliding in the second elongate slot of second pulley 0246, second
Pulley 0246 plays the role of guiding to vertical plate 024.
Central axis 02521 is set at the center inside mounting plate 0252, is arranged first bearing 02522 on central axis 02521,
The outside fixation of first bearing 02522 is arranged rotary steering plate 02523, uniformly opens up multiple circular arcs on rotary steering plate 02523
Shape slot 025231, arc-shaped slot 025231 is corresponding with the position of vertical plate 024, first pulley 0245 and arc-shaped slot
025231 is slidably connected；The uniformly fixed fixation identical with 025231 quantity of arc-shaped slot of the bottom of rotary steering plate 02523
Column 025232；The bottom of pressing plate 0251 uniformly connects elastic component stay column 02511 corresponding with 025232 quantity of fixed column；
One end of elastic component 026 is fixedly connected with the bottom of elastic component stay column 02511, and the other end and fixed column 025232 are solid
Fixed connection；The bottom of rotational installation plate 025 is fixed in one end of rotary shaft 027, and the other end and the output end of first motor 028 are logical
Cross gear rotation connection；Second bearing 029 is set in the outside of rotary shaft 027, and bearing block set 0210 is set in second bearing 029
Outside, bearing block set 0210 is fixedly connected with transverse shifting component 4.As shown in Fig. 3,8, the bottom of vertical plate 024 is arranged two
Horizontal axis, horizontal axis are slidably connected with pressing plate 0251.
Further, the peripheral side of frame 1 is provided with the main entrance 011 of safety door latch 0111, and roof door 012 is arranged in top；
Transparent glass is installed on main entrance 011 and roof door 012.Wherein safety door latch 0111 refer to electronic lock locking-type, cylinder inserting bolt type or its
It has the door lock of phase same-action, is testing after needing to lock safety door latch 0111 during the test, in this way may be used
So that the result of measurement is more accurate, and it can preferably guarantee the safety of operator.
Further, the outer surface setting power knob 013 and testing button 014 of frame 1, wherein press power supply by
Button 013 makes centralizer 2, lifting assembly 3, transverse shifting component 4, light source assembly 5, photomoduel 6 be powered, and presses testing button
014 makes centralizer 2, lifting assembly 3, transverse shifting component 4, light source assembly 5, photomoduel 6 be actuated for corresponding movement
Operation；Be fixedly mounted button baffle 015 in the inside of frame 1, button baffle 015 by power knob 013 and testing button 014 with
Other component inside frame 1 is isolated, and prevents influence of the other component to power knob 013 and testing button 014, and then promote
Make the accuracy of detection process and the safety of operation.
Further, the outside of bearing block set 0210 is fixedly connected with fixed part 021, and the top setting of fixed part 021 is fixed
Heart fixture protective cover 02101, fixed part 021 is fixedly connected with transverse shifting component 4.
Further, light source assembly 5 includes: light source 051, light source shield 052, light source mounting plate 053, light source column
054, knob 055；Light source shield 052 is fixed on the inner wall of frame 1；Light source shield 052 is located at light source column 054
Outside, and light source column 054 and light source shield 052 are fixed on the bottom surface of frame 1；Light source mounting plate 053 is fixed on light source
The top of column 054；Light source 051 is fixedly installed on light source mounting plate 053, and one end that light source 051 shines is pacified across light source
052 inner wall of loading board 053 and light source shield, is placed in the outer surface of light source shield 052；Knob 055 is solid by knob mounting plate
Due to the outer surface of light source shield 052, and the terminals of the terminals of knob 055 and external power supply are electrically connected.Such as Figure 15
Shown, light source mounting plate 053 is fixed on transverse slat by the riser 0531 and horizontally disposed transverse slat 0532 arranged vertically, riser 0531
0532 top, transverse slat 0532 are fixed on the top of light source column 054, and riser 0531 is fixed together with light source 051, and riser
0531 fixes with the inner wall of light source shield 052.The side fixed with 1 inner wall of frame of light source shield 052 is opening-like.
Further, lifting assembly 3 includes: the second motor 031, the second motor rack 032, for driving transverse shifting group
Lifting and driving component 033 that part moves up and down, lifting and driving component shield 034 are gone up and down for measuring lifting and driving component 033
First high-precision optical scale 035 of height；
Second motor 031 is fixed on 032 top of the second motor rack,
Photomoduel 6 is fixed on the top of the second motor rack 032；
Lifting and driving component 033, lifting and driving component shield 034 are each attached to the bottom of the second motor rack 032, and rise
Drop transmission parts 033 are placed in the inside of lifting and driving component shield 034；
First high-precision grating scale 035 is fixed on the side outside lifting and driving component shield 034, lifting and driving component
034 outside of shield side corresponding with the first high-precision grating scale 035 fixes the first optoelectronic switch 037 and the first fine motion is opened
Close 038.Lifting and driving component shield 034 is centered around the surrounding of lifting and driving component 033.On first high-precision grating scale 035
Measuring block is set, and measuring block is fixed on the outside of the first feed screw nut seat 0333, follows the first feed screw nut seat 0333 together
It is mobile, and then measure the adjustable height of lifting and driving component 033.
Further, lifting and driving component 033 includes: the first screw rod 0331, the first feed screw nut 0332, the first screw rod
Nut seat 0333, the first guide rail 0334, lifter plate 0335, first bearing component 0336, second bearing component 0337；
First screw rod, 0331 top is fixedly connected with the output shaft of the second motor 031 by shaft coupling 036；
First feed screw nut 0332 is threadedly connected on the first screw rod 0331；
There are two first guide rail 0334 is set, it is individually fixed in the two sides of the first screw rod 0331；
First feed screw nut seat 0333 is fixedly connected with the first feed screw nut 0332, and sliding sleeve is set to the first guide rail 0334
On；First feed screw nut seat 0333 is fixedly connected with transverse shifting component 4；Wherein the first feed screw nut seat 0333 and transverse shifting
The fixed position of component 4 is attached.
Lifter plate 0335 is placed in inside lifting and driving component shield 034, and is fixed on the bottom of the second motor rack 032 vertically
Portion；
First bearing component 0336 is sheathed on the top of the first screw rod 0331；And it is fixedly connected with lifter plate 0335；First
Bearing assembly 0336 includes: angular contact bearing 03361, first bearing seat 03362, first bearing pressing plate 03363, angular contact bearing
03361 is fixed on first bearing seat 03362, and first bearing pressing plate 03363 is arranged in the top of angular contact bearing 03361, and passes through
First bearing pressing plate 03363 is fixed nut, and first bearing seat 03362 is fixedly connected with lifter plate 0335.
Second bearing component 0337 is sheathed on the bottom of the first screw rod 0331；And it is fixedly connected with lifter plate 0335.Second
Bearing assembly 0337 includes: deep groove ball bearing 03371, second bearing seat 03372, second bearing pressing plate 03373, deep groove ball bearing
03371 is fixed on second bearing seat 03372, and second bearing pressing plate 03373, the second axis is arranged in the bottom of deep groove ball bearing 03371
Seat 03372 is held to be fixedly connected with lifter plate 0335.
External setting on first feed screw nut seat 0333 close to 037 side of the first optoelectronic switch incudes baffle 7 in place, the
One optoelectronic switch 037 and the first microswitch 038 are separately positioned on the upper and lower of lifting and driving component shield 034 there are two being all provided with
Both ends, when baffle 7 is moved to the first optoelectronic switch 037 in place for induction, the first feed screw nut seat 0333 is in the mobile limit
Position incudes baffle 7 in place at this time and the photo-electric switch of the first optoelectronic switch 037 has been detected object, then the first microswitch
038 control the first feed screw nut 0333 stop motion of seat, the first microswitch 038 and the first optoelectronic switch 037 are to lifting assembly 3
Play the role of duplicate protection.
Further, photomoduel 6 includes: camera 061, phase machine protective cover 062, camera mounting base 063, lens jacket
064, camera 061 is fixed in camera mounting base 063, and phase machine protective cover 062, which is provide with, to be set in the outside of camera 061, lens jacket 064
It is set in the outside at 061 camera lens of camera, plays the role of protection to 061 camera lens of camera.
Further, transverse shifting component 4 includes: third motor 041, the transverse direction for driving centralizer 2 mobile
It is moving parts 042, Transversal moving devices shield 043, second for measuring 042 lateral distance of Transversal moving devices high
Precision grating scale 044；
Third motor 041 is fixed on the outside of Transversal moving devices shield 043, and the output end of third motor 041 passes through
The inner wall of Transversal moving devices shield 043 is fixedly connected with the input terminal of Transversal moving devices 042；
Transversal moving devices 042 are placed in the inside of Transversal moving devices shield 043；
Second high-precision grating scale 044 is fixed on the side outside Transversal moving devices shield 043, Transversal moving devices
The second optoelectronic switch 045 and the second microswitch is arranged in the side opposite with the second high-precision grating scale 044 on shield 043
046.Second high-precision grating scale 044, the effect of the second optoelectronic switch 045 and the second microswitch 046 and structure are with
As soon as high-precision grating scale 035, the first optoelectronic switch 037, the first microswitch 038 are identical, do not repeat one by one herein.
Further, Transversal moving devices 42 include: the second screw rod 0421, the second feed screw nut 0422, the second screw rod
Nut seat 0423, the second guide rail 0424,3rd bearing component 0425, fourth bearing component 0426；
Second screw rod, 0421 shaft end is fixedly connected with the output shaft of third motor 041 by shaft coupling；
Second feed screw nut 0422 is threadedly connected on the second screw rod 0421；
There are two second guide rail 0424 is set, it is individually fixed in the two sides of the second screw rod 0421；
Second feed screw nut seat 0423 is fixedly connected with the second feed screw nut 0422, and sliding sleeve is set to the second guide rail 0424
On；Second feed screw nut seat 0423 is fixedly connected with fixed part 021；
3rd bearing component 0425 is sheathed on the second screw rod 0421 close to one end of third motor 041；
Fourth bearing component 0426 is sheathed on second one end of screw rod 0421 far from third motor 041；3rd bearing component
0425 and fourth bearing component 0426 inside component and the component in first bearing component 0336 it is similar play the role of it is identical,
It does not just repeat one by one herein.External setting on second feed screw nut seat 0423 close to 037 side of the second optoelectronic switch senses
Position baffle 7.
Further, fixed part 021 includes: fixed plate 0211, angle gusset 0212, transverse slat 0213, and transverse slat 0213 is fixed
In the outside of bearing block set 0210, fixed plate 0211, angle gusset 0212 are fixed on the bottom of transverse slat 0213, fixed plate 0211 and cross
It is fixedly connected to moving assembly 4, centralizer protective cover 02101 is fixed on the top of transverse slat 0213.
Further, photoelectric protection cover 047 is set in the outside of 045 second optoelectronic switch, 046 second microswitch,
Second optoelectronic switch 045, the second microswitch 046 are isolated with the external world, prevent outer the second optoelectronic switch of bound pair 045 and second
The influence of microswitch 046.
Further, it is additionally provided with correcting mechanism 8, correcting mechanism 8 includes: calibration seat 081, calibration needle 082；Calibrate needle
082 is fixed on the top of calibration seat 081, and when being calibrated, calibration seat 081 is fixed inside centralizer 2.By to school
Quasi- needle 082 carries out optical projection, on the basis of measurement obtains the dimension scale of calibration needle 082, with the reference measurement glassware
Size.
Working principle: when needing to measure, top cover is opened, glassware is put between multiple vertical plates, and use hand
Glassware is pressed down on, when pressing glassware, glassware can push out vertical plate 024, and vertical plate 024 slides in and out,
The sliding of vertical plate 024 drives rotary steering plate 02523 to rotate, and elastic component stay column 02511 is fixed, and fixed column 025232 is with rotation
Guide plate 02523 rotates, and elastic component 026 is stretched, and plays pulling function to rotary steering plate 02523, so make vertical plate 024 to
The direction clamping of clamping glassware；It is then shut off roof door 012 and main entrance 011, presses power knob 013, is then pressing survey
Measure button 014；Second motor drives the rotation of 031 first screw rod 0331, and the rotation of the first screw rod 0331 drives the first feed screw nut
0332, the first feed screw nut seat 0333 moves up and down, and the first feed screw nut seat 0333 is fixedly connected with transverse shifting component 4, into
And drive transverse shifting component 4 mobile；Second screw rod 0421 rotates under the drive of third motor 041, and drives the second screw rod
The movement of nut 0422, the second feed screw nut seat 0423, the second feed screw nut seat 0423 are fixedly connected with fixed part 021, in turn
Drive the movement of centralizer 2；Lifting assembly 3 and transverse shifting component 4 can drive upper and lower, the back-and-forth motion of centralizer 2,
And then find the position of glassware bottleneck accurately；After the position of bottleneck of glassware determines, centralizer 2 drives glassware
360 ° of rotations are opened camera 061 and light source 051, camera 061 and are shot to the contour structure of bottleneck, and by the information of shooting
It is transferred on information transmission equipment, is imaged on information transmission equipment, gauger is allow intuitively to observe bottleneck
Profile and data, take out glassware after the completion of detection, and rotary steering plate 02523 rotates extensive under the action of elastic component 026
Shape is restored, rotary steering plate 02523 drives vertical plate 024 to be restored to origin-location.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (9)
1. a kind of profile projector characterized by comprising frame (1), centralizer (2), lifting assembly (3), transverse shifting
Component (4), light source assembly (5), photomoduel (6)；
The lifting assembly (3) is arranged vertically with the transverse shifting component (4), and is fixedly connected；
The light source assembly (5) and the lifting assembly (3) are both secured to the inside of the frame (1), and position is opposite；
The photomoduel (6) is fixed on the top of the lifting assembly (3)；
The centralizer (2) is placed between the light source assembly (5) and the lifting assembly (4)；
The centralizer (2) includes: upper plate (022), support shaft (023), vertical plate (024), rotational installation plate (025), elasticity
Part (026), rotary shaft (027), first motor (028), second bearing (029) and bearing block set (0210)；
The bottom of the vertical plate (024) is vertically arranged first lower guiding axis (0241) and second lower guiding axis (0242), described vertical
The bottom end of plate (024) is vertically arranged guiding axis (0244) under two thirds, leads under described first lower guiding axis (0241) and second
It is parallel to axis (0242), guiding axis under described first lower guiding axis (0241), second lower guiding axis (0242) and the third
(0244) it is arranged vertically, first pulley (0245) is set on described first lower guiding axis (0241)；Described second lower guiding axis
(0242) second pulley (0246) is set on；Third pulley (0247) is set on guiding axis (0244) under the third, it is described vertical
The top of plate (024) is arranged upper guiding axis (0243), and the 4th pulley (0248) is arranged on the upper guiding axis (0243)；
The vertical plate (024) and support shaft (023) are provided with multiple, and the vertical plate (024) is evenly arranged in the upper plate (022)
Between rotational installation plate (025), the 4th pulley (0248) is slidably connected with upper plate (022)；
The support shaft (023) is placed between two vertical plates (024), and with the upper plate (022), rotational installation plate
(025) it is fixedly connected；
The rotational installation plate (025) includes: pressing plate (0251) and mounting plate (0252)；The pressing plate (0251) is fixed on described
The top of mounting plate (0252) opens up the first elongate slot, guiding axis under two thirds on the pressing plate (0251)
(0244) it is placed in first elongate slot, and is connected by the third pulley (0247) and first elongate slot sliding
It connects；The mounting plate (0252) position corresponding with first elongate slot opens up the second elongate slot, under described second
Guiding axis (0242) passes through first elongate slot and is placed in second elongate slot, and passes through the second pulley
(0246) it is slidably connected with second elongate slot；Central axis is arranged at internal center in the mounting plate (0252)
(02521), it is arranged first bearing (02522) on the central axis (02521), the outside of the first bearing (02522) is fixed
It is arranged rotary steering plate (02523), uniformly opens up multiple arc-shaped slots (025231) on the rotary steering plate (02523),
The arc-shaped slot (025231) is corresponding with the position of the vertical plate (024), the first pulley (0245) with it is arc-shaped
Slot (025231) is slidably connected；The bottom of the rotary steering plate (02523) is uniformly fixed and the arc-shaped slot
(025231) the identical fixed column of quantity (025232)；The bottom of the pressing plate (0251) uniformly connects and the fixed column
(025232) the corresponding elastic component stay column (02511) of quantity；
One end of the elastic component (026) is fixedly connected with the bottom of the elastic component stay column (02511), the other end with it is described solid
Fixed column (025232) is fixedly connected；
The bottom of rotational installation plate (025), the other end and the first motor are fixed in one end of the rotary shaft (027)
(028) output end is rotatablely connected by gear；The second bearing (029) is set in the outside of the rotary shaft (027), institute
State the outside that bearing block set (0210) is set in the second bearing (029), the bearing block set (0210) and the laterally shifting
Dynamic component (4) are fixedly connected.
2. a kind of profile projector according to claim 1, which is characterized in that band is arranged in the peripheral side of the frame (1)
There is the main entrance (011) of safety door latch (0111), roof door (012) is arranged in top；It is installed on the main entrance (011) and roof door (012)
There is transparent glass；Outer surface setting power knob (013) of the frame (1) and testing button (014).
3. a kind of profile projector described in -2- according to claim 1, which is characterized in that outside the bearing block set (0210)
Side is fixedly connected fixed part (021), and centralizer protective cover (02101) is arranged in the top of fixed part (021), the fixed part
(021) it is fixedly connected with the transverse shifting component (4).
4. a kind of profile projector according to claim 1, which is characterized in that the light source assembly (5) includes: light source
(051), light source shield (052), light source mounting plate (053), light source column (054), knob (055)；The light source shield
(052) it is fixed on the inner wall of the frame (1)；The light source shield (052) is located at the outer of the light source column (054)
Portion, and the light source column (054) and the light source shield (052) are fixed on the bottom surface of the frame (1)；The light source
Mounting plate (053) is fixed on the top of the light source column (054)；The light source (051) is fixedly installed in the light source installation
On plate (053), and one end that the light source (051) shines passes through in the light source mounting plate (053) and light source shield (052)
Wall is placed in the outer surface of the light source shield (052)；The knob (055) is fixed on the outer of the light source shield (052)
Surface, and the terminals of the terminals of the knob (055) and external power supply are electrically connected.
5. a kind of profile projector according to claim 1, which is characterized in that the lifting assembly (3) includes: the second electricity
Machine (031), the second motor rack (032), the lifting and driving component (033) for driving the transverse shifting component to move up and down,
Lifting and driving component shield (034), the first high-precision cursor for measuring lifting and driving component (033) adjustable height
Ruler (035)；
Second motor (031) is fixed at the top of second motor rack (032),
The photomoduel (6) is fixed on the top of second motor rack (032)；
The lifting and driving component (033), lifting and driving component shield (034) are each attached to second motor rack (032)
Bottom, and the lifting and driving component (033) is placed in the inside of the lifting and driving component shield (034)；
The first high-precision grating scale (035) is fixed on the external side of the lifting and driving component shield (034), described
The first light is fixed in the external side corresponding with the first high-precision grating scale (035) of lifting and driving component shield (034)
Electric switch (037) and the first microswitch (038).
6. a kind of profile projector according to claim 5, which is characterized in that the lifting and driving component (033) includes:
First screw rod (0331), the first feed screw nut (0332), the first feed screw nut seat (0333), the first guide rail (0334), lifter plate
(0335), first bearing component (0336), second bearing component (0337)；First screw rod (0331) top and described second
The output shaft of motor (031) is fixedly connected by shaft coupling (036)；First feed screw nut (0332) is threadedly connected to described
On first screw rod (0331)；There are two first guide rail (0334) sets, it is individually fixed in the two of first screw rod (0331)
Side；The first feed screw nut seat (0333) is fixedly connected with first feed screw nut (0332), and sliding sleeve is set on described
On first guide rail (0334)；The first feed screw nut seat (0333) is fixedly connected with the transverse shifting component (4)；
It is internal that the lifter plate (0335) is placed in the lifting and driving component shield (034), and is fixed on described second vertically
The bottom of motor rack (032)；
The first bearing component (0336) is sheathed on the top of first screw rod (0331)；And with the lifter plate (0335)
It is fixedly connected；
The second bearing component (0337) is sheathed on the bottom of first screw rod (0331)；And with the lifter plate (0335)
It is fixedly connected；External setting on the first feed screw nut seat (0333) close to the first optoelectronic switch (037) side senses
Position baffle (7).
7. a kind of profile projector according to claim 6, which is characterized in that the transverse shifting component (4) includes:
Three motors (041), the Transversal moving devices (042) for driving the centralizer (2) mobile, Transversal moving devices shield
(043), for measuring the second high-precision grating scale (044) of the Transversal moving devices (042) lateral distance；Described
Three motors (041) are fixed on the outside of the Transversal moving devices shield (043), the output end of the third motor (041)
Inner wall across the Transversal moving devices shield (043) is fixedly connected with the input terminal of the Transversal moving devices (042)；
The Transversal moving devices (042) are placed in the inside of the Transversal moving devices shield (043)；The second high-precision grating
Ruler (044) is fixed on the external side of the Transversal moving devices shield (043), the Transversal moving devices shield
(043) side opposite with the second high-precision grating scale (044) setting the second optoelectronic switch (045) and the second fine motion are opened on
It closes (046).
8. a kind of profile projector according to claim 7, which is characterized in that the Transversal moving devices (42) include:
Second screw rod (0421), the second feed screw nut (0422), the second feed screw nut seat (0423), the second guide rail (0424), third axis
Bearing assembly (0425), fourth bearing component (0426)；
Second screw rod (0421) shaft end is fixedly connected with the output shaft of the third motor (041) by shaft coupling；
Second feed screw nut (0422) is threadedly connected on second screw rod (0421)；
There are two second guide rail (0424) sets, it is individually fixed in the two sides of second screw rod (0421)；
The second feed screw nut seat (0423) is fixedly connected with second feed screw nut (0422), and sliding sleeve is set on described
On second guide rail (0424)；The second feed screw nut seat (0423) is fixedly connected with the fixed part (021)；
The 3rd bearing component (0425) is sheathed on second screw rod (0421) close to the one of the third motor (041)
End；
The fourth bearing component (0426) is sheathed on one of second screw rod (0421) far from the third motor (041)
End；
External setting on the second feed screw nut seat (0423) close to the second optoelectronic switch (037) side incudes in place
Baffle (7).
9. a kind of profile projector according to claim 1, which is characterized in that be additionally provided with correcting mechanism (8), the school
Quasi- mechanism (8) includes: calibration seat (081), calibration needle (082)；Calibration needle (082) is fixed on calibration seat (081)
Top fixes calibration seat (081) internal in centralizer (2) when being calibrated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910266829.9A CN110006362B (en) | 2019-04-03 | 2019-04-03 | Contour projector |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910266829.9A CN110006362B (en) | 2019-04-03 | 2019-04-03 | Contour projector |
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| CN110006362B CN110006362B (en) | 2023-11-07 |
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| Application Number | Title | Priority Date | Filing Date |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19748062A1 (en) * | 1997-10-31 | 1999-05-12 | Bernward Maehner | 3D optical measuring of object with grating projecting light pattern on object |
| WO2000002007A1 (en) * | 1998-07-06 | 2000-01-13 | 3D Multivision Ltd. | Shadow casting method for profile measurement |
| DE102005052596A1 (en) * | 2005-11-02 | 2007-05-03 | FRIEMEL, Jörg | Positioning apparatus for positioning a measurement object in a three dimensional object measuring system |
| CN209978832U (en) * | 2019-04-03 | 2020-01-21 | 广东嘉仪仪器集团有限公司 | Contour projector |
-
2019
- 2019-04-03 CN CN201910266829.9A patent/CN110006362B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19748062A1 (en) * | 1997-10-31 | 1999-05-12 | Bernward Maehner | 3D optical measuring of object with grating projecting light pattern on object |
| WO2000002007A1 (en) * | 1998-07-06 | 2000-01-13 | 3D Multivision Ltd. | Shadow casting method for profile measurement |
| DE102005052596A1 (en) * | 2005-11-02 | 2007-05-03 | FRIEMEL, Jörg | Positioning apparatus for positioning a measurement object in a three dimensional object measuring system |
| CN209978832U (en) * | 2019-04-03 | 2020-01-21 | 广东嘉仪仪器集团有限公司 | Contour projector |
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| Publication number | Publication date |
|---|---|
| CN110006362B (en) | 2023-11-07 |
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