CN207723015U - A kind of point glue equipment based on copying - Google Patents
A kind of point glue equipment based on copying Download PDFInfo
- Publication number
- CN207723015U CN207723015U CN201721771173.9U CN201721771173U CN207723015U CN 207723015 U CN207723015 U CN 207723015U CN 201721771173 U CN201721771173 U CN 201721771173U CN 207723015 U CN207723015 U CN 207723015U
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- China
- Prior art keywords
- rocking arm
- copying
- fixed
- horizontal rocking
- packing element
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Links
- 239000003292 glue Substances 0.000 title claims abstract description 75
- 238000013519 translation Methods 0.000 claims abstract description 12
- 238000012856 packing Methods 0.000 claims description 27
- 238000004804 winding Methods 0.000 claims description 2
- 230000008450 motivation Effects 0.000 claims 1
- 230000005622 photoelectricity Effects 0.000 claims 1
- 239000000853 adhesive Substances 0.000 abstract description 5
- 230000001070 adhesive effect Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000011031 large-scale manufacturing process Methods 0.000 abstract description 2
- 238000012360 testing method Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Coating Apparatus (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The utility model discloses a kind of point glue equipment based on copying, including the rotary drive mechanism of invariablenes turning speed, by the horizontal rocking arm that the rotary drive mechanism moves in a circle, the glue applying mechanism to move in a circle together with the horizontal rocking arm, the translation driving mechanism that driving glue applying mechanism is axially moved along the horizontal rocking arm, distance measuring sensor, the microcontroller for being fixed on glue applying mechanism side;Compared with using three axis adhesive dispensing robots or four axis adhesive dispensing robots, manufacturing cost is relatively low, and dispensing efficiency is very fast, is suitable for large-scale production, has good practicability.
Description
Technical field
The present invention relates to dispensing machinery fields, and in particular to arrives a kind of point glue equipment based on copying.
Background technology
In product point glue process, if dispensing track is circle 201 or circular arc, round dispenser can be used to carry out a little
Glue;If dispensing track is non-circular or circular arc, dispensing is carried out using three axis or four axis dispensers.In actual production, often
Dispensing track 200 shown in Fig. 1 can be encountered, such 200 overall profile of dispensing track is similar with circular trace 201, but in circle
It, can be with the part of some recess in shape track.Major part producer is when carrying out this kind of class Circular test 200 at present, usually
Dispensing is carried out using three axis or four axis dispensers, dispensing rate is relatively slow and machine cost is higher.
Further, in the product dispensing process that high-volume dispensing track is class Circular test, direction is more difficult determination
, therefore, it is difficult to realize dispensing with fixed processing program.
Therefore, for this kind of class Circular test, need a kind of speed, cost it is relatively low and can adaptive dispensing track point
Adhesive dispenser carries out operation.
Invention content
In order to overcome described problem, an embodiment of the present invention provides a kind of point glue equipments based on copying, utilize water
Yawing arm rotates the characteristic of movement around an axis, and the appearance profile for grabbing workpiece is caught based on distance measuring sensor, is particularly suitable for
The dispensing track of circular trace or class Circular test has good practicability.
The corresponding point glue equipment provided in an embodiment of the present invention based on copying includes the rotation driving of invariablenes turning speed
Mechanism, by the horizontal rocking arm that the rotary drive mechanism moves in a circle, the point to move in a circle together with the horizontal rocking arm
Gluing mechanism, is fixed on glue applying mechanism side at the translation driving mechanism for driving glue applying mechanism to be axially moved along the horizontal rocking arm
Distance measuring sensor, microcontroller;
A fulcrum is connected and fixed on the rotary drive mechanism and is rotated around the fulcrum on the horizontal rocking arm;
The glue applying mechanism includes Glue dripping head, point packing element, dispensing control box;The Glue dripping head is installed on described packing element
On, described packing element is connect by tracheae with the dispensing control box;
Described packing element is installed on horizontal rocking arm, is driven towards circular motion axial direction side, and by the translation
Mechanism controls can axially move along horizontal rocking arm;
The distance measuring sensor is fixed on the front of described packing element circular motion steering, and ranging direction is towards the circumference
The axial side of movement;
The position height that the distance measuring sensor is detected is highly consistent with the Glue dripping head;
The microcontroller respectively with the rotary drive mechanism, distance measuring sensor, the dispensing control box, described flat
Dynamic driving mechanism connection.
The point glue equipment further includes the upright driving mechanism for adjusting Glue dripping head vertical direction position.
Preferred embodiment, the upright driving mechanism include horizontally disposed connecting plate, fixed plate and hand the turn of the screw;
The rotary drive mechanism is installed on the connecting plate, and the fixed plate is fixed, and hand the turn of the screw is screwed into after the fixed plate
The connecting plate.
Preferred embodiment, the rotary drive mechanism include servo motor, and the ontology of the servo motor is fixed, and are turned
Axis is connected and fixed with the horizontal rocking arm.
Preferred embodiment, the translation driving mechanism includes stepper motor, lead screw, screw rod bushing, sliding block, guide rail;Institute
It states guide rail to be axially mounted on the horizontal rocking arm along the horizontal rocking arm, the screw rod bushing is installed on the sliding block, described
Sliding block is installed on the guide rail;The ontology of the translation stepper motor is fixed on horizontal rocking arm end, shaft and the lead screw
It is connected and fixed, the lead screw passes through the screw rod bushing;Described packing element is installed on the sliding block.
Preferred embodiment, the stepper motor and described packing element are separately mounted to the fulcrum both sides of the rocking arm.
Preferred embodiment, the rocking arm end extend one be equipped with avoid tracheae winding rotation gas-tpe fitting, institute
It states a packing element to connect with described rotation gas-tpe fitting one end by tracheae, the rotation gas-tpe fitting other end and the dispensing control
Box connection processed.
Preferred embodiment, the distance measuring sensor are photoelectric sensor.
A kind of point glue equipment based on copying provided by the invention is coordinated by simple Machine Design and element,
Dispensing is carried out to class Circular test, there is higher dispensing rate and lower cost of manufacture, there is good practicability and economy
Property.
Description of the drawings
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 technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 shows that the point glue equipment based on copying of the embodiment of the present invention hides the vertical view of upright driving mechanism
Figure;
Fig. 2 shows the point glue equipment front views based on copying of the embodiment of the present invention;
Fig. 3 shows the point glue equipment fundamental diagram based on copying of the embodiment of the present invention.
Specific implementation mode
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 describes, 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, those of ordinary skill in the art are obtained all other without creative efforts
Embodiment shall fall within the protection scope of the present invention.
Fig. 1 shows that the point glue equipment based on copying of the embodiment of the present invention hides the vertical view of upright driving mechanism
Figure, Fig. 2 shows the point glue equipment front views based on copying of the embodiment of the present invention;It is provided in an embodiment of the present invention to be based on
The point glue equipment of copying include rotary drive mechanism, horizontal rocking arm, glue applying mechanism, translation driving mechanism, distance measuring sensor,
Upright driving mechanism and microcontroller;
Upright driving mechanism is mainly used for adjusting the vertical direction position of Glue dripping head, and it is high can be adapted to various processing
Degree, upright driving mechanism may be selected to be set on rocking arm, for individually adjusting Glue dripping head vertical position, also may be selected to be set to shake
Outside arm, the integrally-regulated point glue equipment vertical position;The embodiment of the present invention reduces it to mitigate the heavy burden of horizontal rocking arm 102
Inertia, therefore upright driving mechanism is set to outside rocking arm.The upright driving mechanism of the embodiment of the present invention includes fixed plate 113, connects
Fishplate bar 112 and hand the turn of the screw 114;Fixed plate 113 is fixed, and it is solid that holder, pedestal or wall etc. are securable in specific implementation
On earnest;Connecting plate 112 is located at 113 lower section of fixed plate, and hand the turn of the screw is first screwed into fixed plate 113, is then screwed into connecting plate again
In 112, in order to which connecting plate 112 can preferably keep horizontal, 114 quantity of hand the turn of the screw of the embodiment of the present invention is four, four
The line of hand the turn of the screw 114 is rectangular, due to view relation in Fig. 2, wherein two screws 114 be blocked it is invisible.
The rotating driving device selection of the present invention is servo motor 101, in specific implementation, the plastic emitting rate of Glue dripping head by
Plastic emitting pressure control, it is immutable in operation process after being set, therefore, in order to ensure quality for dispensing glue, servo motor 101
Rotating speed should keep constant.
In order to keep the balance of horizontal rocking arm, fulcrum 109 is fixed one of on the horizontal rocking arm of the embodiment of the present invention
In in the shaft of servo motor 101, there is the swing arm of horizontal rocking arm to stretch out at 109 both ends of fulcrum;In view of Glue dripping head will be along shaking
Arm is axially moved, and the horizontal rocking arm of the embodiment of the present invention is replaced with guide rail 102, and sliding block 104, sliding block 104 are equipped on guide rail 102
It can be moved along guide rail 102.
In order to select lead screw motor group with the translation driving mechanism of guide rail 102 and the cooperation of sliding block 104, the embodiment of the present invention
It closes, including stepper motor 103, lead screw 110, screw rod bushing;Screw rod bushing is installed in sliding block 104, and axis is flat with 102 axis of guide rail
Row, stepper motor 103 are installed on 102 side of guide rail, and shaft is connect with 110 one end of lead screw, described in 110 other end of lead screw screw-in
Then screw rod bushing is stuck on the limiting plate 111 of 102 other side of guide rail.
The stepper motor 103 and sliding block 104 of the embodiment of the present invention are respectively arranged in the two of the fulcrum 109 of the guide rail 102
Side, the power of radial load and a part of vertical direction when mainly for balance exercise.
The embodiment of the present invention extends the link block 106 for fixing syringe 108 below sliding block 104;The present invention is implemented
The glue applying mechanism of example includes Glue dripping head 300, point packing element 108, dispensing controller, and Glue dripping head 300 is installed on a packing element 108, point
Packing element 108 is fixed on link block 106, and is connect with dispensing controller by tracheae 107, and dispensing controller is positioned over outside
It is fixed, therefore be not drawn into figure.
Since provided in an embodiment of the present invention packing element 108 will move in a circle, general tracheae connection type is such as
Fruit is applied in the present embodiment, the problems such as tracheae being caused to wind, and therefore, in order to avoid tracheae is wound, pacifies in 102 end of guide rail
Dress first passes through tracheae 107 and is connected on rotation gas-tpe fitting 104 there are one gas-tpe fitting 104, point packing element 108 is rotated, rotary pneumatic
Pipe fitting 104 is reconnected on dispensing controller.
The embodiment of the invention also includes there are one distance measuring sensor 202, ranging senses 202 devices and is installed on a packing element 108
Side, direction are located at dispensing cylinder 108 and move in a circle the front in direction, and the point packing element 108 of the present embodiment does the inverse time with guide rail 102
The circular motion in needle direction, distance measuring sensor 202 should be installed on the top of a packing element 108.
Induction region in order to ensure distance measuring sensor 202 is consistent with the dispensing track of Glue dripping head 300, distance measuring sensor
202 induction region should be consistent with the end height of Glue dripping head 300.
Distance measuring sensor 202 with point packing element 108 be connected and fixed and synchronize move in a circle, in specific implementation, ranging sensing
The point distance measurement of device 202 may point to circular motion axle center, as shown in the illustrated embodiment of fig. 1;It can also be with axial connecting line direction in certain
Angle, as illustrated in the exemplary embodiment of figure 3;Fig. 3 shows the point glue equipment operation principle based on copying of the embodiment of the present invention
Figure indicates distance measuring sensor 202, point packing element 108 and Glue dripping head 300 respectively in order to which view is more clear accurately using lines;
The point distance measurement of the distance measuring sensor 202 of the present embodiment is directed toward is in the line direction in distance measuring sensor 202 and circular motion axle center
Angle b.During distance measuring sensor 202 is with the point synchronous fortune work(of packing element 108, the point distance measurement of distance measuring sensor 202 always prior to
Glue dripping head 300 by dispensing track, as Fig. 3 401 position of first position for, distance measuring sensor 202 gets ranging sensing
Device 202 arrives the distance between point 301 a;Glue dripping head 300 optimum dispensing distance is d, when Glue dripping head 108 is from radius of a circle 302
Position when being moved to the position of radius of a circle 303, by the calculating of a that adjusts the distance, angle b, Glue dripping head 300 can be obtained in circumference
When the position of radius 303, stepper motor needs the distance that control slide block moves, to ensure Glue dripping head 300 and dispensing track it
Between, always it is to maintain optimum dispensing distance d.
The point glue equipment based on copying is simultaneously not suitable for all class Circular tests, such as track 500, in the second position
In 402, the distance measuring sensor 202 of the embodiment of the present invention is almost close to the limit of ranging angle;In the third place 403,
Subsequent time, distance measuring sensor 202 by cannot accurate test trails 500 distance, mistake can occur for dispensing, therefore, specifically
In processing, copying should be based on according to whether the deflection angle b primary Calculations track 200 of distance measuring sensor 202 can use
Point glue equipment be processed.
The microcontroller of the embodiment of the present invention respectively with servo motor 101, distance measuring sensor 202, the dispensing control box, step
Stepper motor 103 connects.
In actual motion, show that the height of dispensing track is adjusted Glue dripping head 300 to suitable height by hand the turn of the screw 114 first
Degree;Then controlling stepper motor 103 by microcontroller drives sliding block 104 that Glue dripping head 300 is driven to move to from dispensing track 200
Distance is the position of d;Then servo motor 101 starts, and guide rail 102 rotates in the counterclockwise direction, and dispensing controller is connected to plastic emitting
Air pressure;In rotation process, the data of 202 real-time detecting distance a of distance measuring sensor, and calculate and be somebody's turn to do when Glue dripping head 300 reaches
When position, axial displacement of the Glue dripping head 300 along guide rail 102;Adjust the position of Glue dripping head 300 in real time by stepper motor 103
Set, its moment at a distance from dispensing track 200 made to be maintained at distance d, when servo motor 101 rotation after a week, dispensing control box
Plastic emitting air pressure is closed, servo motor 101 stops after dallying 1~2 week, and one-stop operation is completed;The above motion process passes through monolithic
Machine control is realized.
A kind of point glue equipment based on copying provided in an embodiment of the present invention, is obtained a little in advance by range sensor
Glue trace information, and be transferred on microcontroller, microcontroller control stepper motor adjusts the position of Glue dripping head in real time, keeps Glue dripping head total
It is maintained at optimum dispensing distance.
It is provided in an embodiment of the present invention it is a kind of based on the point glue equipment of copying by simple Machine Design means, into
The operation of row class dot glue track, compared with using three axis adhesive dispensing robots or four axis adhesive dispensing robots, cost is relatively low, efficiency compared with
Soon, it is suitable for large-scale production, there is good practicability.
It is provided for the embodiments of the invention the point glue equipment based on copying above to be described in detail, herein
Applying specific case, principle and implementation of the present invention are described, and the explanation of above example is only intended to help
Understand the method and its core concept of the present invention;Meanwhile for those of ordinary skill in the art, according to the thought of the present invention,
There will be changes in the specific implementation manner and application range, in conclusion the content of the present specification should not be construed as to this
The limitation of invention.
Claims (8)
1. a kind of point glue equipment based on copying, which is characterized in that rotary drive mechanism including invariablenes turning speed, by described
Horizontal rocking arm that rotary drive mechanism moves in a circle, the glue applying mechanism to be moved in a circle together with the horizontal rocking arm, driving
Translation driving mechanism that glue applying mechanism is axially moved along the horizontal rocking arm, the distance measuring sensor for being fixed on glue applying mechanism side,
Microcontroller;
A fulcrum is connected and fixed on the rotary drive mechanism and is rotated around the fulcrum on the horizontal rocking arm;
The glue applying mechanism includes Glue dripping head, point packing element, dispensing control box;The Glue dripping head is installed on described packing element, institute
A packing element is stated to connect with the dispensing control box by tracheae;
Described packing element is installed on horizontal rocking arm, towards circular motion axial direction side, and by the translation driving mechanism
Control can axially move along horizontal rocking arm;
The distance measuring sensor is fixed on the front of described packing element circular motion steering, and ranging direction is towards the circular motion
Axial side;
The position height that the distance measuring sensor is detected is highly consistent with the Glue dripping head;
The microcontroller drives with the rotary drive mechanism, the distance measuring sensor, the dispensing control box, the translation respectively
Motivation structure connects.
2. the point glue equipment based on copying as described in claim 1, which is characterized in that the point glue equipment further includes adjusting
The upright driving mechanism of node rubber head vertical direction position.
3. the point glue equipment based on copying as claimed in claim 2, which is characterized in that the upright driving mechanism includes
Horizontally disposed connecting plate, fixed plate and hand the turn of the screw;The rotary drive mechanism is installed on the connecting plate, the fixation
Plate is fixed, and hand the turn of the screw is screwed into the connecting plate after the fixed plate.
4. the point glue equipment based on copying as described in claim 1, which is characterized in that the rotary drive mechanism includes
The ontology of servo motor, the servo motor is fixed, and shaft is connected and fixed with the horizontal rocking arm.
5. the point glue equipment based on copying as described in claim 1, which is characterized in that the translation driving mechanism includes
Stepper motor, lead screw, screw rod bushing, sliding block, guide rail;The guide rail is axially mounted to the horizontal rocking arm along the horizontal rocking arm
On, the screw rod bushing is installed on the sliding block, and the sliding block is installed on the guide rail;The ontology of the translation stepper motor
It is fixed on horizontal rocking arm end, shaft is connected and fixed with the lead screw, and the lead screw passes through the screw rod bushing;Described packing element peace
Loaded on the sliding block.
6. the point glue equipment based on copying as claimed in claim 5, which is characterized in that the stepper motor and the point
Packing element is separately mounted to the fulcrum both sides of the rocking arm.
7. the point glue equipment based on copying as described in claim 1, which is characterized in that extend one in the rocking arm end
It is equipped with and tracheae winding rotation gas-tpe fitting, described packing element is avoided to be connect with described rotation gas-tpe fitting one end by tracheae,
The rotation gas-tpe fitting other end is connect with the dispensing control box.
8. the point glue equipment based on copying as described in claim 1, which is characterized in that the distance measuring sensor is photoelectricity
Sensor.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721771173.9U CN207723015U (en) | 2017-12-18 | 2017-12-18 | A kind of point glue equipment based on copying |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721771173.9U CN207723015U (en) | 2017-12-18 | 2017-12-18 | A kind of point glue equipment based on copying |
Publications (1)
Publication Number | Publication Date |
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CN207723015U true CN207723015U (en) | 2018-08-14 |
Family
ID=63098782
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201721771173.9U Expired - Fee Related CN207723015U (en) | 2017-12-18 | 2017-12-18 | A kind of point glue equipment based on copying |
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CN (1) | CN207723015U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107876311A (en) * | 2017-12-18 | 2018-04-06 | 华南智能机器人创新研究院 | A kind of point glue equipment based on copying |
CN110442009A (en) * | 2019-09-02 | 2019-11-12 | 深圳天成真空技术有限公司 | A kind of coating process and its filming equipment for watch dial |
CN112642655A (en) * | 2020-12-30 | 2021-04-13 | 杭州昕华信息科技有限公司 | Dispensing equipment with feeding and distance-fixing mechanism for electronic components |
-
2017
- 2017-12-18 CN CN201721771173.9U patent/CN207723015U/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107876311A (en) * | 2017-12-18 | 2018-04-06 | 华南智能机器人创新研究院 | A kind of point glue equipment based on copying |
CN110442009A (en) * | 2019-09-02 | 2019-11-12 | 深圳天成真空技术有限公司 | A kind of coating process and its filming equipment for watch dial |
CN112642655A (en) * | 2020-12-30 | 2021-04-13 | 杭州昕华信息科技有限公司 | Dispensing equipment with feeding and distance-fixing mechanism for electronic components |
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Legal Events
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180814 |