CN107457157A - Bar shaped base material 3D point gum machines - Google Patents
Bar shaped base material 3D point gum machines Download PDFInfo
- Publication number
- CN107457157A CN107457157A CN201710907840.XA CN201710907840A CN107457157A CN 107457157 A CN107457157 A CN 107457157A CN 201710907840 A CN201710907840 A CN 201710907840A CN 107457157 A CN107457157 A CN 107457157A
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- Prior art keywords
- base material
- dispensing
- bar shaped
- shaped base
- driven
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C13/00—Means for manipulating or holding work, e.g. for separate articles
- B05C13/02—Means for manipulating or holding work, e.g. for separate articles for particular articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
- B05C5/0245—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work for applying liquid or other fluent material to a moving work of indefinite length, e.g. to a moving web
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Abstract
The invention discloses a kind of bar shaped base material 3D point gum machines, it is characterized in that the pedestal of 3D point gum machines is provided with the dispensing rotating mechanism that driving hollow rotary shaft rotates；Glue dispenser head is provided with the dispensing feed mechanism of vertical range between adjustment dispensing component and bar shaped base material；Dispensing feed mechanism, which is provided with, adjusts the dispensing angle-adjusting mechanism vertical with the glue point holding of bar shaped base material point；Pedestal is provided with the base material clamp assembly of automatic centering line.Its advantage is：Scientific structure；Multi-shaft movement mechanism can realize the 3D dispensings on the surface of circular bar shaped base material, square bar shaped base material, rectangular bar-shaped base material or special-shaped bar shaped base material, not limited by substrate shapes, and such as dispensing anaglyph, repairing defect, dispensing precision is high, and automaticity is high；Center line is not proofreaded in the installation of bar shaped base material manually；Clamp-replacing uses card slot type clamping, changes quick；Entirety reduces labor intensity, improves operating efficiency.
Description
Technical field
The present invention relates to a kind of point gum machine, more particularly to a kind of can to carry out 3-dimensional space in the appearance of bar shaped base material for dispensing glue
3D point gum machines.
Background technology
Point gum machine, also known as full-automatic glue-dropping machine, glue spreader, adhesive supplier, glue pouring machine, adhesive dripping machine etc., it is that special convection body is entered
Row control, and by liquid dropping, covering, coating, embedding in product surface or the automatic machinery of interiors of products.Point gum machine is main
The accurate position of each product is dripped to for the glue in Product Process, oil, paint and other liquid Accurate Points, filling, note, painting, point
Put, can combine three-axis platform realize get ready, setting-out, circular arc or camber line and irregular figure.The applicable liquid of point gum machine：Respectively
Kind of solvent, bonding agent, chemical material, solid gum etc., including it is silica gel, EMI conducting resinls, UV glue, AB glue, Instant cement, epoxy glue, close
Sealing, hot glue, lubricating grease, elargol, red glue, tin cream, thermal grease, anti-soldering paste, screw fixative, carpenter's glue, anaerobic adhesive, acrylic
Glue, abrasionproof glue, polyester resin, potting compound, loudspeaker glue, instant glue, rubber etc..
The operation principle of common point gum machine.Point gum machine is by the way that compressed air is sent into syringe either glue bottle, by glue
It is pressed into the service pipe being connected with piston chamber, dispensing operation is carried out using pressure.When piston is in upstroke, in piston chamber just
Glue can be filled up；When piston advances downwardly drop needle head, glue, which is under pressure, to be extruded from pin mouth.The glue amount oozed is by under piston
The distance of punching determines, can also can be controlled with manual adjustment by programming.
The executing agency of common point gum machine is mainly responsible for performing dispensing operation, and drive mechanism can help executing agency more smart
Really, it is more high-quality to realize dispensing, and these also depend on scientific and rational control system certainly.Executing agency by manipulator and
Trunk two parts are formed.Manipulator all linearly operates in operation process.For the running of cooperative mechanical hand, general choosing
With so-called linear hydraulic cylinder, oscillating motor, electrohydraulicx pulse motor, servo-hydraulic motor, AC servomotor, DC servo
The executing agency such as motor and stepping motor.The trunk of point gum machine is the main part of point gum machine, including installs arm, moves
Power source, the support etc. of various executing agencies belong to executing agency's category of point gum machine.
At present, common point gum machine can only carry out dispensing in the plane, to three-dimensional or multi-plane structure bar shaped base material, such as tubing
Or it is relatively difficult to carry out automatically dropping glue as base material on this basis for section bar.Generally, dispensing is carried out using artificial,
It is big human error to be present in artificial dispensing, requires high to technical skills, easily produces occupational disease, is unfavorable for health, sizing material wave
Fei great, it is unfavorable for energy-conserving and environment-protective.
The content of the invention
The present invention is directed to drawbacks described above existing for existing point gum machine, and provides a kind of to enter variously-shaped bar shaped base material
Row automatic centering 3D point gum machines for dispensing glue on three-dimensional base material.
To achieve the above object, the scheme taken of the present invention is：A kind of bar shaped base material 3D point gum machines, including pedestal, dispensing
Component, glue dispenser head and hollow rotary shaft；For dispensing component on glue dispenser head, glue dispenser head can be with hollow rotary shaft rotatably
Located at hollow rotary shaft end, for hollow rotary shaft on pedestal, hollow rotary shaft is axially arranged with the sky passed through for bar shaped base material
Core structure；It is characterized in that：The pedestal is provided with the dispensing rotating mechanism that driving hollow rotary shaft rotates；Glue dispenser head, which is provided with, to be adjusted
The dispensing feed mechanism of vertical range between integral point glue component and bar shaped base material；Dispensing feed mechanism is provided with adjustment and bar shaped base
Material point glue point keeps vertical dispensing angle-adjusting mechanism.Rotated by glue dispenser head, the dispensing of dispensing component feeding, and dispensing
The three-shaft linkage of the dispensing angle rotation adjustment of component can realize circular bar shaped base material, square bar shaped base material, rectangular bar-shaped base material
Or special-shaped bar shaped base material carries out dispensing.
As the further explanation of above-mentioned technical proposal, foregoing dispensing rotating mechanism includes supporting hollow rotary shaft to rotate
The bearing of motion, the straight bevel gear circle for driving hollow rotary shaft rotation, the rotation stepping as dispensing rotating mechanism power source
Motor, the active straight bevel gear that the power of rotating stepper motor is passed to straight bevel gear circle；Straight bevel gear circle is located at
Hollow rotary shaft periphery is simultaneously fixed as one with hollow rotary shaft, and active straight bevel gear is located at rotating stepper motor output shaft end
And engaged with straight bevel gear circle, rotating stepper motor is arranged on the outside of pedestal.Dispensing rotating mechanism is driven by rotating stepper motor
It is dynamic, drive whole glue dispenser head to rotate by Straight Bevel Gear Drive to hollow rotary shaft.
As the further explanation of above-mentioned technical proposal, foregoing dispensing feed mechanism includes head and fixes swivel plate, screw mandrel
Slide block assembly, feeding stepper motor and synchronizing wheel timing belt component；Head fixes swivel plate perpendicular to being fixed on hollow rotary shaft
End, feed stepper motor and synchronizing wheel timing belt component and be arranged at head and fix swivel plate top, feeding stepper motor with it is same
Active synchronization wheel connection in step wheel timing belt component, active synchronization wheel are connected through in timing belt and synchronizing wheel timing belt component
The connection of driven synchronizing wheel, driven synchronizing wheel is connected with the screw mandrel in screw mandrel slide block assembly, and screw mandrel is arranged under driven synchronizing wheel
Side is simultaneously set perpendicular to the axle center of hollow rotary shaft；Foregoing dispensing angle-adjusting mechanism is arranged at the sliding block in screw mandrel slide block assembly
On.Dispensing feed mechanism is delivered to screw mandrel slide block assembly by synchronizing wheel belt and is converted to by driving stepper motor, dispensing component
Feeding linear motion.
As the further explanation of above-mentioned technical proposal, foregoing dispensing angle-adjusting mechanism includes angle adjustment stepper motor
And train of reduction gears；Angle adjustment stepper motor and train of reduction gears are arranged on the sliding block in screw mandrel slide block assembly；Reducing gear
Wheel group includes the gear of small one and large one different-diameter, and the less gear of diameter is driving gear, and the gear being relatively large in diameter is driven
Gear；Dispensing component is located on the outside of driven gear.Dispensing angle-adjusting mechanism is by driving stepper motor, by gear drive come band
The dispensing angle rotation of dynamic point glue component.
As the further explanation of above-mentioned technical proposal, foregoing dispensing component includes rubber gun and spring-compensating mechanism；Rifle
Head spring-compensating mechanism and rubber gun be arranged in parallel, and it includes being cased with the expansion link of compression spring, and telescopic rod end is provided with ranging
Laser head, rubber gun is on the shaft freely to stretch of expansion link.Range laser head plays a part of pipette tips.
As the improvement of above-mentioned technical proposal, foregoing 3D point gum machines also include head protection mechanism；Head protection mechanism bag
The protection mounting seat for being arranged at pedestal top is included, the feed screw nut's assembly being vertically arranged, feed screw nut are provided with protection mounting seat
The screw mandrel lower end of component is provided with the driven straight bevel gear engaged with foregoing straight bevel gear circle；Mounting seat is protected in feed screw nut
The screw mandrel side upper, middle and lower position of component is respectively equipped with proximity switch, and proximity switch determines head by detecting nut location
Position.Pass through the position for the switch detection screw mandrel that furthers, it may be determined that the location of head, Handpiece Location is resetted so as to convenient,
It is also prevented from simultaneously deviates initial position.
As improving again for above-mentioned technical proposal, foregoing 3D point gum machines are also included with the base to bar shaped base material automatic centering
Material clamp assembly；The base material clamp assembly is located on the pedestal of hollow rotary shaft rear position；Base material clamp assembly includes
Clamp the clamp system of bar shaped base material and the clamping cylinder that driving clamp system is for linear motion；Clamp system is 2, is pressed
Symmetrical form is set, one of them be connected with clamping cylinder for active clamping mechanism, another is driven clamping machine
Structure；Be arranged in parallel the 2 synchronous racks mutually extended to other side and 2 are respectively provided with active clamping mechanism and driven clamp system
Guide shaft, active synchronization rack and driven synchronous rack, active guide shaft and driven guide shaft are corresponded to respectively；Wherein, active clamping machine
Structure is slideably socketed on driven guide shaft, and driven clamp system is slideably socketed on active guide shaft；Active synchronization rack
The synchromesh gear engaged simultaneously with active synchronization rack and driven synchronous rack is provided between driven synchronous rack；Active guide shaft
With the guiding linear bearing for being cased with supporting guide shaft on driven guide shaft；It is all provided with the outside of active synchronization rack and driven synchronous rack
There is the directive wheel for supporting synchronous rack linear motion.Clamping cylinder drives active clamping mechanism, and active synchronization rack promotes synchronous
Pinion rotation, synchromesh gear drives driven synchronous rack and active synchronization rack synchronous opposite or counter motion, so as to realize master
Dynamic clamp system and driven clamp system synchronous clamping or synchronous release, both strokes are consistent, so as to reach the effect of automatic centering
Fruit, after using adjustment first, it is not necessary to adjust center every time, greatly reduces the labor intensity of operative employee, improve work
Efficiency.Guide shaft can move more glibly in guiding linear bearing.Directive wheel ensures that synchronous rack motion is more smooth, is unlikely to deform.
As the further explanation of above-mentioned technical proposal, aforementioned clamped mechanism includes fixture fixed seat, floating holder and folder
Has locking device；Back-shaped neck is provided with the inside of fixture fixed seat, is provided with to match on the outside of floating holder and inserts the back-shaped neck
Plug Division；Fixture locking device is the fixture locking steering bayonet lock that top is provided with a word spoon, and fixture locking turns to bayonet lock can 90 ° of angles
Degree is rotatably provided in fixture fixed seat top, and is set against back-shaped pocket edges；It is provided with and bar shaped base on the inside of floating holder
The V-arrangement clip slot or special-shaped slot of material form fit, the angle that V-arrangement clip slot is formed is preferably 90 °；Floating holder top, which is provided with, draws
Handle.Pull handle the picking and placeing of portable propelling fixture.This structure, when needing to clamp the bar shaped base material of various outer diameter, conveniently more
Change corresponding floating holder；Fixture locking steering bayonet lock, which rotates forward 90 °, to be locked in floating holder in fixture fixed seat,
Fixture locking turns to 90 ° of bayonet lock reverse rotation and floating holder can unlock, it is convenient to is taken out in many fixture fixed seats.
This structure also accommodates rectangle or the bar shaped base material of the appearance such as square.
As the further improvement of above-mentioned technical proposal, foregoing 3D point gum machines also include dispensing stand, and pedestal is slidably
Ground is arranged on dispensing stand, and dispensing stand bottom is provided with the waste recovery disk for collecting waste material, and dispensing stand is provided with driving base
The stage motion mechanism that seat moves on dispensing stand；Stage motion mechanism is along the axial axial direction for linear motion of bar shaped base material
Motion or the X-Y motion mechanism to move along a straight line in length and breadth；Wherein：Axial motion mechanism includes the axial movement on pedestal
Motor, it is axially moved motor and is provided with axial movement gear, it is same that dispensing stand is provided with the axial movement engaged with axial movement gear
Walk rack；X-Y motion mechanism includes the servomotor on pedestal, and the two-way fortune driven by servomotor is provided with below pedestal
Dynamic guide wheel, dispensing stand are provided with the X-Y motion track matched with bidirectional-movement guide wheel.This structure can also realize bar shaped base material
3D point gum machine multiaxial motions, the extraordinary continuous path dispensing of progress axial direction, radial direction to bar shaped base material, such as it is for dispensing glue by 3D
Increase material to repair the axial 3D dispensings processing collapsed angle, bar shaped base material can also be realized of irregular section or tubing.
As the further explanation of above-mentioned technical proposal, foregoing 3D point gum machines also include the electricity being arranged in dispensing stand
Gas control cabinet and glue case.
Using step,（1）Bar shaped base material is positioned in the hollow rotary shaft of 3D point gum machines；（2）Pass through electric control box
Joined according to the feeding track that bar shaped substrate shapes, size set dispensing rotating mechanism rotary speed, dispensing feed mechanism matches
Number and dispensing angle-adjusting mechanism adjustment angle in head rotating, and set the kinematic parameter of stage motion mechanism；（3）
Electric control box sends forward and reverse control signal, and proximity switch in reading machine head protection mechanism to rotating stepper motor respectively
Information, allow hollow rotary shaft to reset to normal initial position；（4）The action of base material clamp assembly clamps the centering of bar shaped base material,
Carry out alternately carrying out dispensing to bar shaped base material forward or backwards by setup program.
Scheme is understood from the above mentioned, it is an advantage of the invention that：Scientific structure, easy to manufacture；Multi-shaft movement mechanism can be realized
Circular bar shaped base material, square bar shaped base material, rectangular bar-shaped base material or special-shaped bar shaped base material surface 3D dispensings, not by base material shape
Shape limits, and can be also used for artistic dispensing and realizes anaglyph, repairing tubing defect etc., dispensing precision is high, and automaticity is high；
Base material clamp assembly drives clamp system by cylinder, and driven synchronization is delivered to by the rotation of active synchronization rack drives synchromesh gear
Rack forms synchronous opposite clamping or reversely unclamped, and is only realized with a cylinder can in fixture synchronization action, automatic alignment
Heart line, does not proofread center line manually；Clamp-replacing uses card slot type clamping, changes quick；Entirety reduces labor intensity, carries
High operating efficiency.
Brief description of the drawings
Fig. 1 is the stereogram of the 3D point gum machines of the present invention.
Fig. 2 is the stereogram of the glue dispenser head in Fig. 1.
Fig. 3 is the stereogram of the dispensing feed mechanism and dispensing angle-adjusting mechanism in Fig. 1.
Fig. 4 is Fig. 1 3D point gum machine working state schematic representations.
Fig. 5 is the stereogram of the 3D point gum machine working conditions in Fig. 4.
Fig. 6 is A-A in Fig. 4 to sectional view.
Fig. 7 is the B-B direction sectional view in Fig. 4.
Fig. 8 is the top view of the base material clamp assembly agent structure in Fig. 1.
Fig. 9 is the stereogram of the base material clamp assembly in Fig. 1.
Figure 10 is the stereogram that stage motion mechanism is added in Fig. 1.
Description of symbols：Do not have the direction of motion that labelled arrow represents associated components in figure；
1- pedestals, 2- dispensing components, 3- glue dispenser heads, 4- hollow rotary shafts, 5- dispensing rotating mechanisms, 6- dispensings feeding
Mechanism, 7- dispensing angle-adjusting mechanisms, 8- head protection mechanisms, 9- base material clamp assemblies；
01- dispensing stands, 02- waste recovery disks, 03- electric control boxes, 04- bar shaped base materials, 05- stage motions mechanism,
06- waste recovery funnels, 07- glue casees；
21- rubber guns, 22- spring-compensatings mechanism, 23- compression springs, 24- expansion links, 25- range laser heads；
51- bearings, 52- straight bevel gear circles, 53- active straight bevel gears, 54- rotating stepper motors；
61- heads fix swivel plate, 62- screw mandrel slide block assemblies, 63- feeding stepper motors, 64- synchronizing wheel timing belt components；
71- angle adjustment stepper motors, 72- train of reduction gears, 73- driving gears, 74- driven gears；
81- protects mounting seat, 82- feed screw nut's assemblies, the driven straight bevel gears of 83-, 84- proximity switches；
91- clamp systems, 92- clamping cylinders, 93- synchronization racks, 94- guide shafts, 95- synchromesh gears, 96- are oriented to straight line
Bearing, 97- directive wheels, 98- fixture fixed seats, 99- floating holders；981- fixture lockings turn to bayonet lock, the back-shaped cards of 982-
Groove, 991- Plug Divisions, 992-V clevis grooves, 993- pull handle.
Embodiment
Below in conjunction with the accompanying drawings and preferred embodiment, the present invention and its advantageous effects are carried out further specifically
It is bright.
Embodiment 1：
Referring to Fig. 1 ~ Fig. 9, as seen from the figure, bar shaped base material 3D point gum machines include pedestal 1, dispensing component 2, glue dispenser head 3 and hollow
Rotary shaft 4, head protection mechanism 8, there is base material clamp assembly 9 to the automatic centering of bar shaped base material 04；Dispensing component 2 is located at point
On glue head 3, glue dispenser head 3 can rotatably be located at the end of hollow rotary shaft 4 with hollow rotary shaft 4, and hollow rotary shaft 4 is located at base
On seat 1, hollow rotary shaft 4 is axially arranged with the hollow-core construction passed through for bar shaped base material 04；Pedestal 1 is provided with driving hollow rotary shaft 4
The dispensing rotating mechanism 5 of rotation；Glue dispenser head 3 is provided with the point of vertical range between adjustment dispensing component 2 and bar shaped base material 04
Glue feed mechanism 6；Dispensing feed mechanism 6, which is provided with, adjusts the dispensing angle adjustment machine vertical with the 04 glue point holding of bar shaped base material
Structure 7.
The preferred concrete structure of each mechanism as more than, wherein：
As shown in Fig. 2, Fig. 6, dispensing rotating mechanism 5 is hollow including supporting bearing 51, drive that hollow rotary shaft 4 rotates
Rotary shaft 4 rotate straight bevel gear circle 52, the rotating stepper motor 54 as the power source of dispensing rotating mechanism 5, will rotation step
The power of stepper motor 54 passes to the active straight bevel gear 53 of straight bevel gear circle 52；Straight bevel gear circle 52 is located at hollow rotation
The periphery of rotating shaft 4 is simultaneously fixed as one with hollow rotary shaft 4, and active straight bevel gear 53 is located at the output shaft end of rotating stepper motor 54
And engaged with straight bevel gear circle 52, rotating stepper motor 54 is arranged at the outside of pedestal 1.
As shown in Fig. 3 ~ Fig. 6, dispensing feed mechanism 6 includes head and fixes swivel plate 61, screw mandrel slide block assembly 62, feeding step
Stepper motor 63 and synchronizing wheel timing belt component 64；Head fixes swivel plate 61 perpendicular to the end of hollow rotary shaft 4 is fixed on, and feeds
Stepper motor 63 and synchronizing wheel timing belt component 64 are arranged at head and fix swivel plate 61 top, feeding stepper motor 63 with it is synchronous
The active synchronization wheel connection in timing belt component 64 is taken turns, active synchronization wheel connects through timing belt and synchronizing wheel timing belt component 64
In the connection of driven synchronizing wheel, driven synchronizing wheel is connected with the screw mandrel in screw mandrel slide block assembly 62, and screw mandrel is arranged at driven synchronization
Wheel lower section is simultaneously set perpendicular to the axle center of hollow rotary shaft 4；Dispensing angle-adjusting mechanism 7 is arranged in screw mandrel slide block assembly 62
On sliding block.
As shown in Fig. 3 ~ Fig. 6, dispensing angle-adjusting mechanism 7 includes angle adjustment stepper motor 71 and train of reduction gears 72；
Angle adjustment stepper motor 71 and train of reduction gears 72 are arranged on the sliding block in screw mandrel slide block assembly 62；Train of reduction gears 72 is wrapped
The gear of small one and large one different-diameter is included, the less gear of diameter is driving gear 73, and the gear being relatively large in diameter is driven gear
74；Dispensing component 2 is located at the outside of driven gear 74.
As shown in Fig. 3, Fig. 6, dispensing component 2 includes rubber gun 21 and spring-compensating mechanism 22；Pipette tips spring-compensating mechanism
22 and rubber gun 21 be arranged in parallel, it includes being cased with expansion link 24 of compression spring 23, and the end of expansion link 24 is provided with range laser
First 25, rubber gun 21 is on the shaft freely to stretch of expansion link 24.
In addition：As shown in Fig. 2, Fig. 4 ~ Fig. 6, head protection mechanism 8 includes being arranged at the protection mounting seat on the top of pedestal 1
81, be provided with the feed screw nut's assembly 82 that is vertically arranged in protection mounting seat 81, the screw mandrel lower end of feed screw nut's assembly 82 be provided with
The driven straight bevel gear 83 that straight bevel gear circle 52 engages；Mounting seat 81 is protected on the screw mandrel side of feed screw nut's assembly 82
In lower position be respectively equipped with proximity switch 84, proximity switch 84 determines the position of head by detecting nut location.
As shown in Fig. 1, Fig. 7 ~ Fig. 9, base material clamp assembly 9 is located on the pedestal 1 of the rear position of hollow rotary shaft 4；
Base material clamp assembly 9 includes the clamp system 91 for clamping bar shaped base material 04 and drives the folder for linear motion of clamp system 91
Tight cylinder 92；Clamp system 91 is 2, is set by symmetrical form, based on one of them is connected with clamping cylinder 92
Dynamic clamp system, another is driven clamp system；It is respectively provided with active clamping mechanism and driven clamp system and mutually prolongs to other side
Be arranged in parallel the 2 synchronous racks 3 stretched and 2 guide shafts 94, correspond to active synchronization rack and driven synchronous rack, master respectively
Dynamic guide shaft 94 and driven guide shaft 94；Wherein, active clamping mechanism is slideably socketed on driven guide shaft 94, driven clamp system
Slideably it is socketed on active guide shaft 94；Provided with while with active synchronization tooth between active synchronization rack and driven synchronous rack
Bar and the synchromesh gear 95 of driven synchronous rack engagement；It is cased with supporting leading for guide shaft 94 on active guide shaft 94 and driven guide shaft 94
To linear bearing 96；It is equipped with the outside of active synchronization rack and driven synchronous rack and supports leading for the synchronous linear motion of rack 3
To wheel 97.Clamp system 91 includes fixture fixed seat 981, floating holder 99 and fixture locking device；The inner side of fixture fixed seat 981
Provided with back-shaped neck 982, the outside of floating holder 99, which is provided with, can match the Plug Division 991 for inserting the back-shaped neck 982；Fixture locking
Device be top be provided with a word spoon fixture locking turn to bayonet lock 981, fixture locking turn to bayonet lock 981 can 90 ° of angles rotatably
The top of fixture fixed seat 981 is arranged at, and is set against the back-shaped edge of neck 982；The inner side of floating holder 99 is provided with and bar shaped base
The V-arrangement clip slot 992 or special-shaped slot of the form fit of material 04, the angle that V-arrangement clip slot 992 is formed are 90 °；The top of floating holder 99 is set
Pull handle 993.3D point gum machines also include the electric control box 03 and glue case 07 being arranged in dispensing stand 01.
Embodiment 2：
The present embodiment is on the basis of embodiment 1, the extension as the function of bar shaped base material 3D point gum machines.Shown in Figure 10,3D points
Glue machine also includes dispensing stand 01, and pedestal 1 is slidably disposed on dispensing stand 01, and the bottom of dispensing stand 01 is provided with to collect and given up
The waste recovery disk 02 of material, dispensing stand 01 are provided with the stage motion mechanism 05 that driving pedestal 1 moves on dispensing stand 01；
Stage motion mechanism 05 is that axially axial motion mechanism for linear motion or the X-Y to move along a straight line in length and breadth are transported along bar shaped base material 04
Motivation structure；Wherein：Axial motion mechanism includes the axial movement motor on pedestal 1, is axially moved motor and is transported provided with axial direction
Moving gear, dispensing stand 01 are provided with rack synchronous with the axial movement of axial movement gear engagement；X-Y motion mechanism includes being located at
Servomotor on pedestal 1, the lower section of pedestal 1 are provided with the bidirectional-movement guide wheel driven by servomotor, dispensing stand 01 be provided with
The X-Y motion track of bidirectional-movement guide wheel matching.
Book and specific embodiment do not form any restrictions to the present invention according to the above description, and the invention is not limited in upper
Face is disclosed and the embodiment of description, to some modification and variation of the present invention, it should also which the right for falling into the present invention will
In the protection domain asked.
Claims (10)
1. a kind of bar shaped base material 3D point gum machines, including pedestal, dispensing component, glue dispenser head and hollow rotary shaft；Dispensing component is set
In on glue dispenser head, glue dispenser head can rotatably be located at hollow rotary shaft end with hollow rotary shaft, and hollow rotary shaft is located at base
On seat, hollow rotary shaft is axially arranged with the hollow-core construction passed through for bar shaped base material；It is characterized in that：It is hollow that the pedestal is provided with driving
The dispensing rotating mechanism that rotary shaft rotates；Glue dispenser head is provided with the point of vertical range between adjustment dispensing component and bar shaped base material
Glue feed mechanism；Dispensing feed mechanism, which is provided with, adjusts the dispensing angle-adjusting mechanism vertical with the glue point holding of bar shaped base material point.
2. bar shaped base material 3D point gum machines as claimed in claim 1, it is characterized in that：It is hollow that the dispensing rotating mechanism includes support
Rotate the bearing of axis rotation, drive the straight bevel gear circle of hollow rotary shaft rotation, as dispensing rotating mechanism power
The rotating stepper motor in source, the active straight bevel gear that the power of rotating stepper motor is passed to straight bevel gear circle；Straight-tooth
Bevel gear circle is fixed as one located at hollow rotary shaft periphery and with hollow rotary shaft, and active straight bevel gear is located at rotation stepping
Motor output shaft end is simultaneously engaged with straight bevel gear circle, and rotating stepper motor is arranged on the outside of pedestal.
3. bar shaped base material 3D point gum machines as claimed in claim 2, it is characterized in that：The dispensing feed mechanism is fixed including head
Swivel plate, screw mandrel slide block assembly, feeding stepper motor and synchronizing wheel timing belt component；Head fixes swivel plate perpendicular to being fixed on
Hollow rotary shaft end, feeds stepper motor and synchronizing wheel timing belt component is arranged at head and fixes swivel plate top, feeding step
Stepper motor is connected with the active synchronization wheel in synchronizing wheel timing belt component, and it is same with synchronizing wheel that active synchronization wheel connects through timing belt
Walk with the driven synchronizing wheel connection in component, driven synchronizing wheel is connected with the screw mandrel in screw mandrel slide block assembly, screw mandrel be arranged at from
Set below dynamic synchronizing wheel and perpendicular to the axle center of hollow rotary shaft；Foregoing dispensing angle-adjusting mechanism is arranged at screw mandrel sliding block group
On sliding block in part.
4. bar shaped base material 3D point gum machines as claimed in claim 3, it is characterized in that：The dispensing angle-adjusting mechanism includes angle
Adjust stepper motor and train of reduction gears；Angle adjustment stepper motor and train of reduction gears are arranged at the cunning in screw mandrel slide block assembly
On block；Train of reduction gears includes the gear of small one and large one different-diameter, and the less gear of diameter is driving gear, is relatively large in diameter
Gear is driven gear；Dispensing component is located on the outside of driven gear.
5. bar shaped base material 3D point gum machines as claimed in claim 4, it is characterized in that：The dispensing component includes rubber gun and spring
Compensation mechanism；Pipette tips spring-compensating mechanism and rubber gun be arranged in parallel, and it includes being cased with the expansion link of compression spring, and stretch rod end
Portion is provided with range laser head, and rubber gun is on the shaft freely to stretch of expansion link.
6. bar shaped base material 3D point gum machines as claimed in claim 5, it is characterized in that：The 3D point gum machines also include head protection machine
Structure；Head protection mechanism includes being arranged at the protection mounting seat on pedestal top, and the screw mandrel being vertically arranged is provided with protection mounting seat
Nut assembly, the screw mandrel lower end of feed screw nut's assembly are provided with the driven straight bevel gear engaged with foregoing straight bevel gear circle；Protect
Shield mounting seat is respectively equipped with proximity switch in the screw mandrel side upper, middle and lower position of feed screw nut's assembly, and proximity switch is by detecting spiral shell
Female position determines the position of head.
7. bar shaped base material 3D point gum machines as claimed in claim 6, it is characterized in that：The 3D point gum machines also include having to bar shaped
The base material clamp assembly of base material automatic centering；The base material clamp assembly is located on the pedestal of hollow rotary shaft rear position；
Base material clamp assembly includes the clamp system for clamping bar shaped base material and drives clamp system clamping cylinder for linear motion；
Clamp system is 2, is set by symmetrical form, one of them be connected with clamping cylinder for active clamping mechanism, separately
One is driven clamp system；It is respectively provided with active clamping mechanism and driven clamp system and is mutually be arranged in parallel to what other side extended
2 synchronous racks and 2 guide shafts, active synchronization rack and driven synchronous rack, active guide shaft and driven guide shaft are corresponded to respectively；
Wherein, active clamping mechanism is slideably socketed on driven guide shaft, and driven clamp system is slideably socketed in active guide shaft
On；It is provided with while is engaged with active synchronization rack and driven synchronous rack same between active synchronization rack and driven synchronous rack
Walk gear；It is cased with supporting the guiding linear bearing of guide shaft on active guide shaft and driven guide shaft；Active synchronization rack and driven same
The directive wheel for supporting synchronous rack linear motion is equipped with the outside of step rack.
8. the bar shaped base material 3D point gum machines as described in right wants 7, it is characterized in that：The clamp system includes fixture fixed seat, work
Dynamic fixture and fixture locking device；Back-shaped neck is provided with the inside of fixture fixed seat, insertion can be matched by, which being provided with the outside of floating holder, is somebody's turn to do
The Plug Division of back-shaped neck；Fixture locking device is the fixture locking steering bayonet lock that top is provided with a word spoon, and fixture locking turns to
Bayonet lock can 90 ° of angles be rotatably provided in fixture fixed seat top, and set against back-shaped pocket edges；Set on the inside of floating holder
There are the V-arrangement clip slot or special-shaped slot with bar shaped base material form fit, the angle that V-arrangement clip slot is formed is 90 °；Floating holder top is set
Pull handle.
9. bar shaped base material 3D point gum machines as claimed in claim 8, it is characterized in that：The 3D point gum machines also include dispensing stand,
Pedestal is slidably disposed on dispensing stand, waste recovery disk of the dispensing stand bottom provided with collection waste material, on dispensing stand
The stage motion mechanism moved provided with driving pedestal on dispensing stand；Stage motion mechanism is axially to make straight line along bar shaped base material
The axial motion mechanism of motion or the X-Y motion mechanism to move along a straight line in length and breadth；Wherein：Axial motion mechanism is included on pedestal
Axial movement motor, be axially moved motor and be provided with and be axially moved gear, dispensing stand is provided with to be engaged with being axially moved gear
It is axially moved synchronous rack；X-Y motion mechanism includes the servomotor on pedestal, is provided with below pedestal and is driven by servomotor
Dynamic bidirectional-movement guide wheel, dispensing stand are provided with the X-Y motion track matched with bidirectional-movement guide wheel.
10. bar shaped base material 3D point gum machines as claimed in claim 8, it is characterized in that：The 3D point gum machines also include being arranged at
Electric control box and glue case in dispensing stand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710907840.XA CN107457157A (en) | 2017-09-29 | 2017-09-29 | Bar shaped base material 3D point gum machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710907840.XA CN107457157A (en) | 2017-09-29 | 2017-09-29 | Bar shaped base material 3D point gum machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107457157A true CN107457157A (en) | 2017-12-12 |
Family
ID=60553871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710907840.XA Withdrawn CN107457157A (en) | 2017-09-29 | 2017-09-29 | Bar shaped base material 3D point gum machines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107457157A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108722784A (en) * | 2018-05-24 | 2018-11-02 | 嘉善大烨照明有限公司 | Glue spreader |
| CN109433460A (en) * | 2018-11-07 | 2019-03-08 | 林淑琴 | A kind of working method of construction line automatic spraying equipment |
| CN109647670A (en) * | 2019-01-25 | 2019-04-19 | 佛山市南海森盟机械有限公司 | Spring glue machine |
-
2017
- 2017-09-29 CN CN201710907840.XA patent/CN107457157A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108722784A (en) * | 2018-05-24 | 2018-11-02 | 嘉善大烨照明有限公司 | Glue spreader |
| CN109433460A (en) * | 2018-11-07 | 2019-03-08 | 林淑琴 | A kind of working method of construction line automatic spraying equipment |
| CN109647670A (en) * | 2019-01-25 | 2019-04-19 | 佛山市南海森盟机械有限公司 | Spring glue machine |
| CN109647670B (en) * | 2019-01-25 | 2023-10-13 | 佛山市南海森盟机械有限公司 | Spring glue machine |
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| PB01 | Publication | ||
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Application publication date: 20171212 |