CN107876305A - A kind of automatic dispensing machine and its dispensing method - Google Patents
A kind of automatic dispensing machine and its dispensing method Download PDFInfo
- Publication number
- CN107876305A CN107876305A CN201711338127.4A CN201711338127A CN107876305A CN 107876305 A CN107876305 A CN 107876305A CN 201711338127 A CN201711338127 A CN 201711338127A CN 107876305 A CN107876305 A CN 107876305A
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- Prior art keywords
- workpiece
- glue
- dispensing
- dispensing machine
- belt
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Classifications
-
- 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
- B05C5/0208—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 separate articles
-
- 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
- B05C11/02—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface
- B05C11/023—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface
-
- 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
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
- B05C11/1039—Recovery of excess liquid or other fluent material; Controlling means therefor
-
- 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
-
- 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
- B05C5/001—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work incorporating means for heating or cooling the liquid or other fluent material
-
- 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
- B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
- B05C9/08—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation
- B05C9/14—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation the auxiliary operation involving heating or cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/06—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation
- B05D3/061—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation using U.V.
- B05D3/065—After-treatment
- B05D3/067—Curing or cross-linking the coating
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Coating Apparatus (AREA)
Abstract
The invention discloses a kind of automatic dispensing machine and its dispensing method.Wherein, automatic dispensing machine mainly includes conveying device, workpiece pressuring clamping device, point glue equipment, heater and solidification equipment, and workpiece is persistently delivered into workpiece output end from the workpiece input of automatic dispensing machine by conveying device in dispensing；When workpiece is delivered to below workpiece pressuring clamping device, simultaneously synchronous transport workpiece is compressed in a rolling manner by workpiece pressuring clamping device；When workpiece is delivered to below point glue equipment, the dispensing on workpiece by point glue equipment；When workpiece is delivered in heater, by heater to workpiece heat, glue is made to be uniformly distributed on workpiece；When workpiece is delivered in solidification equipment, workpiece is irradiated by solidification equipment, makes glue curing.
Description
Technical field
The present invention relates to automatic dropping glue equipment field, more particularly to a kind of automatic dispensing machine and its dispensing method.
Background technology
Point gum machine is a kind of more conventional plant equipment, widely used in equipment manufacture field.Existing dispensing will be
When carrying out dispensing operation to plug-in unit, its operating efficiency is low, the larger production cost for improving product, but in recent years, automatically
Change industry develops rapidly, and is directed to the dispensing of automatic production line, and each mechanism that point glue process needs to use (such as conveying, dispensing, consolidates
Change etc.) be required for individually customizing at present, customisation costs are expensive, greatly improve production cost.Moreover, the mechanism customized respectively exists
It is high to installation and debugging personnel requirement during assembling, it is possible to there is uncoordinated situation, therefore need badly it is a kind of simple in construction, production plus
The apt fixed automatic dispensing machine reply market demand.
The content of the invention
In view of in place of above-mentioned the deficiencies in the prior art, it is an object of the invention to provide a kind of automatic dispensing machine and its dispensing
Method, when setting dispensing on automatic dispensing machine, required modules, reduce cost and the installation and debugging requirement of complete machine.
To solve above technical problem, this invention takes following technical scheme：
A kind of automatic dispensing machine, it includes：Frame, it is provided with the frame
Conveying device for conveying workpieces；
Workpiece pressuring clamping device for workpiece pressing；
For the point glue equipment for dispensing glue on workpiece；
For making the equally distributed heater of glue to glue heating；
For making the solidification equipment of glue curing；
The workpiece pressuring clamping device, point glue equipment, heater and solidification equipment are successively set in the conveying device.
A kind of dispensing method of automatic dispensing machine, it comprises the following steps：
Workpiece is persistently delivered to workpiece output end from the workpiece input of automatic dispensing machine by conveying device；
When workpiece is delivered to below workpiece pressuring clamping device, compressed in a rolling manner by workpiece pressuring clamping device and synchronous defeated
Send workpiece；
When workpiece is delivered to below point glue equipment, the dispensing on workpiece by point glue equipment；
When workpiece is delivered in heater, by heater to workpiece heat, glue is made to be uniformly distributed on workpiece；
When workpiece is delivered in solidification equipment, workpiece is irradiated by solidification equipment, makes glue curing.
Compared to prior art, automatic dispensing machine and its dispensing method provided by the invention, mainly including conveying device, work
Part pressing device, point glue equipment, heater and solidification equipment, in dispensing by conveying device by workpiece from automatic dispensing machine
Workpiece input is persistently delivered to workpiece output end；When workpiece is delivered to below workpiece pressuring clamping device, by workpiece pressuring clamping device
Simultaneously synchronous transport workpiece is compressed in a rolling manner；When workpiece is delivered to below point glue equipment, by point glue equipment on workpiece
Dispensing；When workpiece is delivered in heater, by heater to workpiece heat, glue is made to be uniformly distributed on workpiece；Work as work
Part is delivered in solidification equipment, is irradiated workpiece by solidification equipment, is made glue curing.
Brief description of the drawings
Fig. 1 is automatic dispensing machine complete machine structure schematic diagram provided by the invention.
Fig. 2 is the partial enlargement structural representation of the conveying device of automatic dispensing machine of the present invention.
Fig. 3 is the overall structure diagram of the conveying device of automatic dispensing machine of the present invention.
Fig. 4 is the structural representation of the workpiece pressuring clamping device of automatic dispensing machine provided in an embodiment of the present invention.
Fig. 5 is the structural representation of the point glue equipment of automatic dispensing machine provided by the invention.
Fig. 6 is that the side of the point glue equipment of automatic dispensing machine provided by the invention shows schematic diagram.
Fig. 7 is the schematic side view of automatic dispensing machine provided by the invention.
Fig. 8 is the stereochemical structure block diagram of the heater of automatic dispensing machine of the present invention.
Fig. 9 is the front view of the heater of automatic dispensing machine of the present invention.
Figure 10 is the sectional view at A-A in Fig. 9.
Figure 11 is the right view of the heater of automatic dispensing machine of the present invention.
Figure 12 is the sectional view at B-B in Figure 11.
Figure 13 is the top view of the heater of automatic dispensing machine of the present invention.
Figure 14 is the sectional view at C-C in Figure 13.
Figure 15 is the side structure schematic diagram of automatic dispensing machine provided in an embodiment of the present invention.
Figure 16 is along the cross-sectional view at I-I in Figure 15.
Figure 17 is the internal structure schematic diagram of the solidification equipment of automatic dispensing machine provided in an embodiment of the present invention.
Figure 18 is the flow chart of the dispensing method of automatic dispensing machine provided in an embodiment of the present invention.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
It should be noted that when part is referred to as on " being installed in ", " being fixed on " or " being arranged at " another part, it can
Directly on another part or may be simultaneously present part placed in the middle.When a part be known as " being connected to " another
Part, it can be directly to another part or may be simultaneously present part placed in the middle.
Only it is relative concept each other it should also be noted that, the orientation term such as left and right, upper and lower in the embodiment of the present invention
Or using the normal operating condition of product as reference, and should not be regarded as restrictive.
Referring to Fig. 1, automatic dispensing machine provided by the invention includes frame 101, conveying dress is provided with the frame 101
Put 100, workpiece pressuring clamping device 200, point glue equipment 300, heater 400 and solidification equipment 500, the workpiece pressuring clamping device
200th, point glue equipment 300, heater 400 and solidification equipment 500 are successively set in the conveying device.
Wherein, the workpiece pressuring clamping device 200, point glue equipment 300 are located at the top of conveying device 100, the conveying dress
Put 100 and pass through the heater 400, the heater 400 is located at the outlet side of point glue equipment 300.
Workpiece is persistently delivered to workpiece by the conveying device for conveying workpieces from the workpiece input of automatic dispensing machine
Output end.Workpiece pressuring clamping device is used for workpiece pressing, when workpiece is delivered to below workpiece pressuring clamping device, workpiece pressuring clamping device with
The mode of rolling compresses and synchronous transport workpiece.Point glue equipment is used for the dispensing on workpiece, when workpiece is delivered under point glue equipment
Fang Shi, the dispensing on workpiece by point glue equipment.Heater is used to, to workpiece heat, make glue be uniformly distributed on workpiece, Gu
Makeup is put for making glue curing.
The conveying device is made up of two streamlines, can place workpiece simultaneously, significantly improves production efficiency, two flowing water
Draw belt width can be adjusted according to workpiece size, flowing water draw belt be fixed in belt fixed frame, belt fixed frame with
Bottom slide unit is connected, and when debugging, workpiece is put on belt, and lead screw motor starts, and drives belt to consolidate by the screw mandrel of connection
Determine frame smooth sliding in the presence of slide unit, the both ends of screw mandrel are processed as left hand thread and right-handed thread respectively can make belt holder
It is adjusted in synchronism, now belt width regulation is completed.Drawn when workpiece is placed on flowing water on belt, inductor senses workpiece, belt
Motor starts, and drives the flowing water on driven pulley to draw belt movement by timing belt, so as to drive workpiece previous movement.
As shown in Figures 2 and 3, when it is implemented, in automatic dispensing machine provided by the invention, the conveying device includes
Fixed plate 1 and at least one conveying mechanism (non-label in figure) for conveying workpieces 4, the conveying mechanism is installed in described solid
On fixed board 1.Whole conveying device 100 is fixed on the work top of automatic dispensing machine by two fixed plates 1, two fixed plates
1 plays main support.
Wherein, the conveying mechanism includes belt-conveying mechanism (non-label in figure), the first drive mechanism (is not marked in figure
Number) and governor motion (non-label in figure).First drive mechanism is located at one end (such as output end) of belt-conveying mechanism, institute
State belt-conveying mechanism to be installed on governor motion, the governor motion is installed in fixed plate 1.
The belt-conveying mechanism includes two flowing water and draws belt 6 and belt fixed frame 15, and two flowing water are drawn between belt 6
The default spacing in interval, workpiece 4 (such as liquid-crystalline glasses, pcb board) are placed on two flowing water and drawn on belt 6, and two flowing water is drawn
Belt 6 is installed in belt fixed frame 15, and the belt fixed frame 15 is provided with a photoelectric sensor for being used to sense workpiece 4
8, the belt fixed frame 15 is installed on governor motion.
The present invention is automatically adjusted the width of conveying mechanism by governor motion according to the width of workpiece, makes itself and work piece match,
When photoelectric sensor 8 arrives workpiece, draw belt 6 to rotate by the first drive mechanism driving flowing water, workpiece is delivered to dispensing position.
Meanwhile hollow structure is used between two belt fixed frames, two flowing water draw the width also very little of belt, are ensureing stable carry
Workpiece simultaneously, is not take up excessive workpiece surface again, and so in same conveying device, workpiece upper and lower surface can be by multiple
Process Continuous maching, it is advantageously implemented the automated production of high-effect high-quality.
It is preferred that being additionally provided with two blocks 5 on the end of belt fixed frame 15, the block 5 is located at flowing water and draws skin
With 6 outside, for the workpiece 4 of pan feeding and discharging to be controlled in track designation, ensure follow-up dispensing, the accurate contraposition of solidification,
Then proceed to steadily be delivered to next process, so as to ensure crudy.
More preferably, two flowing water draw the width very little of belt 6, and width is less than 1CM, are ensureing stable carrying workpiece 4 simultaneously, again
The very small part edge area of workpiece 4 is only taken up, so that 4 main finished surface of workpiece (the point glue surface of such as upper surface) is complete
Full exposure, most lower surfaces, which are also completely exposed, to be come.Solidify this twice work by baking oven heating and UV so after dispensing
During sequence, the upper and lower surface of workpiece 4 is exposed substantially, this ensure that workpiece 4 is overall heated by according to uniform, improving drying effect and solid
Change efficiency, so as to ensure that crudy, further increase production efficiency, improve product qualification rate.
First drive mechanism includes motor 12, driving wheel 11, timing belt 10, driven pulley 9 and two belts and driven
Driving wheel 7, the motor 12 coaxially couple with driving wheel 11, and the driving wheel 11 is coupled by timing belt 10 with driven pulley 9,
The driven pulley 9 coaxially couples with two belt drives wheels 7.Wherein, described two belt drives wheels 7 are located in belt fixed frame 15
Side, belt 6 is drawn to be connected with two flowing water respectively；The driving wheel 11 and driven pulley 9 are located at the outside of belt fixed frame 15, by same
Step band 10 couples.
It is preferred that motor 12 is located at the bottom of belt fixed frame 15, and its body is inside, reduces exterior space
Take, be also beneficial to the interference for protecting the first drive mechanism to be not affected or less affected by extraneous factor.
After first drive mechanism is powered, after photoelectric sensor 8 senses workpiece 4, motor 12 will start,
Driving wheel 11 starts running, and the belt movement on driven pulley 9 is driven by timing belt 10, so as to drive workpiece 4 to travel forward.This
There is the just automatic operating of workpiece 4 in sample conveying device, the just automatic stalling of no workpiece 4, the automation of streamline is realized, without employment
Guard, reduces time human cost, improves production efficiency.
The governor motion includes screw mandrel 3, lead screw motor 2, adjusting base 16, screw mandrel fixed block 18, sliding block 13 and slide unit
14.The adjusting base 16 includes being symmetrical arranged two L-shaped bases, and it is located at the bottom surface of belt fixed frame 15, adjusting base 16
Connected by the screw mandrel 3；The both sides of adjusting base 16 are respectively equipped with a screw mandrel fixed block 18, the screw mandrel fixed block 18
It is installed in fixed plate 1；The lead screw motor 2 is located at the side of adjusting base 16, rotary shaft and the screw mandrel 3 of lead screw motor 2
One end connects.The bottom surface of the sliding block 13 and adjusting base 16 is fixed, and the sliding block 13 is installed in the top of slide unit 14, the cunning
The belt fixed frame 15 being axially perpendicular on adjusting base 16 and adjusting base 16 of platform 14, the slide unit 14 are located at fixed plate 1
Top.
The lead screw motor 2 drives 3 positive/negative rotation of screw mandrel, so as to drive adjusting base 16 to do move toward one another and mutually from fortune
Dynamic, adjusting base 16 is slidably reciprocated by sliding block 13 on slide unit 14, the belt fixed frame 15 for driving thereon do move toward one another and
Mutually from motion, so as to reach the effect of adjustment belt width, adaptability of the conveying device to different workpieces 4 is enhanced.
It is preferred that the both ends of screw mandrel 3 are processed as left hand thread and right-handed thread respectively, spiral shell is provided with rather than just one end
Line, two belt fixed frames 15 can so be adjusted in synchronism, so as to save the regulating time of belt width, promote production effect
The raising of rate.
Please continue to refer to Fig. 3, conveying device of the invention is provided with two conveying mechanisms (i.e. two streamlines), and is respectively provided with
In in fixed plate 1, two streamlines can conveying workpieces 4 simultaneously, increase exponentially production efficiency, and two streamlines can be simultaneously
Convey different workpiece.
It is preferred that two screw drive motors 2 of two conveying devices are located between adjusting base 16 and fixed plate 1, subtract
Small device space hold, it is also beneficial to protect the stable operation of screw drive motor 2.
Preferably, the both ends of belt fixed frame 15 are each provided with one piece of fixed plate 1 and a governor motion, ensure that belt is wide
Spend the uniformity of regulation and the stability of conveying device operation.
Further, H bracing members seat 17 is additionally provided between slide unit 14 and fixed plate 1, so not only gives screw mandrel 3 and screw mandrel
The enough working spaces of motor 2, also saving material reduces cost.
It should be noted that the lead screw motor enumerated in the embodiment of the present invention, the control mode of motor are existing
Technology, it is not described further herein.
In automatic dispensing machine provided by the invention, the workflow of workpiece pressuring clamping device is：When workpiece flow to workpiece pressure
Below tight device, roller electric motor starting drives main roller rotation, main roller and driven pulley, the first pinch roller and the second place I
It is connected by press strip, now press strip moves, and while workpiece pressing, workpiece is travelled forward.
As shown in figure 4, when it is implemented, the workpiece pressuring clamping device 200 includes installing plate 21, on installing plate 21
Hold-down mechanism 22 and the second drive mechanism 23 for driving hold-down mechanism 22 to rotate.
Specifically, in an embodiment, the drive mechanism 23 of hold-down mechanism 22 and second may be contained within installing plate 21, and second
Drive mechanism 23 couples with hold-down mechanism 22, and wherein hold-down mechanism 22 is used to push down workpiece and in the effect of the second drive mechanism 23
Under compressed with rotating manner and synchronous transport workpiece, and the transporting velocity phase of the velocity of rotation of hold-down mechanism 22 and conveying device
Together.
Using above-mentioned such structure, when conveying device conveying workpieces pass through 22 lower section of hold-down mechanism, hold-down mechanism 22 exists
Simultaneously synchronous transport workpiece is compressed in the presence of second drive mechanism 23 in a rolling manner on the surface of workpiece, so that workpiece exists
Dispensing is carried out when being compacted, realizes good dispensing effect.The velocity of rotation and conveying device of hold-down mechanism 22 simultaneously
Transporting velocity is identical can be avoided continuing workpiece forward conveying causing resistance or shift, while can also make workpiece with given
Speed be fed forward.The conveying of above workpiece, compression and dispensing are that machine is automatically performed, and have simple to operate, production effect
High, the cost-effective effect of rate.
Referring to Fig. 4, in the particular embodiment, hold-down mechanism 22 includes the main roller being connected with the second drive mechanism 23
221st, supported from roller 222, press strip 223, the first pinch roller 224, the second pinch roller 225, the first pinch roller support bar 226 and the second pinch roller
Bar 227.Second drive mechanism 23 is arranged on installing plate 21 and coaxially coupled with main roller 221, to drive 221 turns of main roller
It is dynamic.One end of first pinch roller support bar 226 and one end of the second pinch roller support bar 227 are arranged on installing plate 21 to be fixed on peace
In loading board 21, the other end of the first pinch roller support bar 226 is connected by first rotating shaft 228 with the first pinch roller 224, the second pinch roller branch
The other end of strut 227 is connected by the second rotating shaft 229 with the second pinch roller 225, so as to respectively by the first pinch roller 224 and the second pressure
Wheel 225 is separately fixed on the first pinch roller support bar 226 and the second pinch roller support bar 227.Press strip 223 is sequentially sleeved in main roller
221st, from roller 222, the first pinch roller 224, the second pinch roller 225, the loop for rolling workpiece pressing is formed.
Using above structure, main roller 221 is rolled in the presence of the second drive mechanism 23, to drive press strip 223
Be driven from roller 222, the first pinch roller 224 and the second pinch roller 225, so drive from roller 222, the first pinch roller 224 with
And second pinch roller 225 and the synchronous rolling of main roller 221.When workpiece is delivered to the lower section of workpiece pressuring clamping device 200 by conveying device,
First pinch roller 224 and the second pinch roller 225 can workpiece pressings, while workpiece is fed forward in a rolling manner.
In the dispensing of automatic dispensing machine, the point glue equipment of automatic dispensing machine can be while dispensing, workpiece pressuring clamping device
Work-sheet pressing is prevented workpiece dispensing hour offset by 200, and is synchronously continued conveying workpieces together with conveying device, improves dispensing
Efficiency, it is ensured that dispensing quality, and also conveying device continuous service is also beneficial to other devices (as solidification fills while dispensing
Put) it is integrated into automatic dispensing machine.
Further, hold-down mechanism 22 also includes tension adjustment wheel 2210, and tension adjustment wheel 2210 is located at the He of main roller 221
Pressed between roller 222 and with the rolling of press strip 223, and then tension adjustment wheel 2210 can be passed through and adjust the elastic of press strip 223
Degree, to prevent press strip 223 from skidding, and main roller 221 can be reduced, from roller 222, the first pinch roller 224, second pinch roller 225
The requirement of installation site precision, reduce installation and adjustment difficulty.
In specific embodiment, the second drive mechanism 23 includes roller motor, and roller motor coaxially connects with main roller 221
Connect, therefore main roller 221 rotates under the rotary action of roller motor, and then main roller 221 is driven from roller by press strip 223
222nd, the first pinch roller 224, the second pinch roller 225 rotate together.
Specifically, in an embodiment, main roller 221, from roller 222, the first pinch roller 224, the second pinch roller 225 square is arranged in
Shape, and main roller 221, from roller 222, the first pinch roller 224, the second pinch roller 225 composition rectangle four angles, the base of rectangle with
The surface of workpiece is parallel so that is well pressed with the surface of workpiece.
Further, in main roller 221 and the reality of tension adjustment wheel 2210 is set from the press strip 223 between roller 222
Apply in example, be recessed in main roller 221 and from the press strip 223 between roller 222 towards workpiece direction.
Further, by more between the first pinch roller support bar 226 and the second pinch roller support bar 227 and installing plate 21
Mounting hole is fixed and bolt is fixed, and can finely tune the first pinch roller 224, the height of the second pinch roller 225 according to the thickness of workpiece.
In automatic dispensing machine provided by the invention, the workflow of the point glue equipment is：When inductor senses work
When part flows into the lower section of point glue equipment, glue dispensing valve, which is opened, makes the glue of preserving jar flow at dispensing needle head, so as to put at workpiece
(both sides of such as workpiece), glue dispensing valve from workpiece left and right and it is upper and lower with a distance from can pass through left and right micro actuator and upper and lower micro actuator and adjust
The residual glue that could not be put on workpiece is discharged streamline by section, remaining adhesive tape.
As shown in Fig. 5, Fig. 6 and Fig. 7, when it is implemented, the point glue equipment includes：For in the side of workpiece 311 or two
Side glue applying mechanism 31 for dispensing glue, supporting plate 32, for controlling point glue equipment control device (not shown) for dispensing glue and being used for
The micro-adjusting mechanism (not shown) of the dispensing position of glue applying mechanism is finely tuned, the glue applying mechanism 31 is arranged on micro-adjusting mechanism,
And be connected with control device, micro-adjusting mechanism is arranged in supporting plate 32, controls glue applying mechanism 31 to realize automatically by control device
Dispensing, and the dispensing position of glue applying mechanism can be up and down adjusted by micro-adjusting mechanism, so as to reduce installation and debugging people
The requirement of member, it is also beneficial to improve dispensing precision.
Specifically, the point glue equipment include storage glue tank 33, with store up dispensing needle head 34, glue dispensing valve 35 that glue tank 33 connects and
Valve body fixed block 36, it can be connected between the storage glue tank 33 and dispensing needle head 34 by flexible pipe (not shown), the storage glue
Scale and transparent window can also be set on tank 33, staff is more intuitively observed the surplus of colloid in storage glue tank 33
Surplus, to add in time.
The glue dispensing valve 35 is arranged at the upper end (such as top) of dispensing needle head 34, and the glue dispensing valve 35 is arranged at valve body and fixed
It is connected on block 36 and with control device, the outflow of colloid or closure in dispensing needle head 34, institute is controlled by the glue dispensing valve 35
State valve body fixed block 36 to be arranged on micro-adjusting mechanism, the supporting plate 32 plays the fixed effect of installation.
Please continue to refer to Fig. 5 and Fig. 6, in the point glue equipment of described automatic dispensing machine, the micro-adjusting mechanism includes being used for
The left and right micro actuator 38 of the right position of dispensing needle head 34 is adjusted, the valve body fixed block 36 is installed on left and right micro actuator 38,
It by the left and right micro actuator 38, can adjust with a distance from left and right of the dispensing needle head 34 from workpiece 311, dispensing needle head 34 is directed at needs
Position for dispensing glue, in order to avoid there is deviation, product quality is influenceed, and the process can be carried out in dispensing test plate (panel), reduced installation and adjusted
The requirement of examination personnel.
Further, the micro-adjusting mechanism also includes the micro actuator up and down for being used to adjust the upper-lower position of dispensing needle head 34
39, the left and right micro actuator 38 is installed in up and down on micro actuator 39, and upper and lower micro actuator 39 is arranged in supporting plate 32, by described
Upper and lower micro actuator 39, can adjust dispensing needle head 34 from workpiece 311 up and down with a distance from, the processing of dispensing needle head 34 is adapted to height, lead to
After the mode for adjusting dispensing needle head up and down, to ensure dispensing quality.With
The left and right micro actuator 38 and upper and lower micro actuator 39 can use screw mandrel adjuster, as long as dispensing needle head 34 can be realized
Position regulation.
Further, the side of the dispensing needle head 34 is provided with for the remaining adhesive tape of discharging surplus glue (in figure
Be not shown), the remaining adhesive tape is mainly discharged or export that could not put residual glue on workpiece 311, avoid two glue points it
Between glue adhesion, influence the quality of product.
Please continue to refer to Fig. 5 and Fig. 6, the point glue equipment of automatic dispensing machine of the invention also includes being used to sense workpiece 311
Inductor 37, the inductor 37 is located at the side of glue applying mechanism 31 and is connected with control device, when the inductor 37 can
Using photoelectric sensor, when it senses that workpiece 311 enters workspace, control device control glue dispensing valve 35 is opened, and makes glue
Flow at dispensing needle head 34, dispensing then is carried out to workpiece 311, when the inductor 37 senses that workpiece 311 leaves, control fills
Put control glue dispensing valve 35 to close, complete dispensing work.
It should be noted that because the structure and control mode of glue applying mechanism device are the conventional part of automatic dispensing machine,
It is prior art, is not described further herein.
As shown in Fig. 5, Fig. 6 and Fig. 7, the glue applying mechanism 31 is two, positioned at the two of conveying device (not shown)
Side, specifically, two glue applying mechanism 31 respectively positioned at workpiece 311 diagonal angle (can certainly two glue applying mechanisms 31 it is parallel
Set), in order to the both sides dispensing to workpiece 311 simultaneously, production efficiency is significantly improved, for needing larger workpiece for dispensing glue
311, it can also according to circumstances increase the quantity of glue applying mechanism 31.
In automatic dispensing machine provided by the invention, the heater is mainly used in the good glue of automatic dispensing machine point
Workpiece (such as liquid-crystalline glasses) is heated, and is prepared for subsequent processing UV solidifications.
Such as Fig. 8, Fig. 9 and Figure 10, in automatic dispensing machine of the invention, specifically, described heater includes：Baking oven
41, heating tube 42 and heating tube support plate 43 are provided with the baking oven 41, the heating tube 42 is set up in heating tube support plate
On 43.The heating tube 42 is 3, the heat inside baking oven 41 is reached glue and melts requirement, so as to exclude the gas in glue
Steep, be uniformly distributed glue.
The heater also includes control device (not shown), and the control device electrically connects with heating tube 42,
For controlling the keying of heating tube 42 and the power of heating tube 42, so as to be controlled according to the type of dispensing workpiece and requirement
The unlatching quantity and power of heating tube 42.The side of the baking oven 41 offers the through hole 44 for being passed through for conveying device, institute
The top that heating tube 42 is located at conveying device is stated, in heating, constantly workpiece is sent into baking oven 41 by conveying device, conveying dress
Put in the form of streamline, continuous service while heating, until workpiece exports.
Due to workpiece on a conveyor, the present invention makes workpiece directly add by the way of heating tube 42 is above workpiece
Heat, be advantageous to improve operating efficiency.
It should be noted that control device can be control main frame of single-chip microcomputer, automatic dispensing machine etc., its electric connection mode
And control mode is prior art, this, which is stated, is not described further.
Also referring to Figure 11, Figure 12, Figure 13 and Figure 14, inner cover 47, the inner cover are additionally provided with the baking oven 41
47 are located in conveying device, can further stop the heat of workpiece and conveying device Direct Contact Heating pipe 42.
Preferably, the inner cover 47 surrounds conveying device and workpiece, and the heat that heating tube 42 exports is full of inner cover 47 with drying
In the space of case 41, the thawing that makes the surrounding of workpiece there is heat to accelerate glue, and the heat is by the homogenization of inner cover 47
After reason, workpiece and conveying device (be provided with flowing water in conveying device and draw belt) can be prevented to be damaged.
Further, the bottom surface of the inner cover 47 is provided with some heat emission holes 471, heat is passed through the heat emission hole
471 quickly shed, and avoid workpiece and conveying device because high temperature is damaged, and heat passes through the side of the Quick diffusing of heat emission hole 471
Formula, heat work top is directly transferred to below workpiece, the thawing speed of glue can be accelerated, workpiece is flowed through in heater
When glue fast melt, workpiece without stop heat here, make automatic dispensing machine from dispensing to heating, then to solidification, can hold
Continuous pipelining, its operating efficiency are high.
Please continue to refer to Fig. 8-Figure 14, in the heater of the automatic dispensing machine of the present invention, set on the inner cover 47
There is radiator fan 46, the even heat for making heating tube 42 by radiator fan 46 is full of in baking oven 41 and built-in space, workpiece
Uniformly heated during flowing water 41 bottom of baking oven.
It is preferred that the radiator fan 46 between heating tube 42 and conveying device, makes the heat that heating tube 42 exports
Before reaching on workpiece, by being evenly distributed.Specifically, the radiator fan 46 is located on the top surface of inner cover 47, the radiation air
Fan 46 is 5, wherein four arrangements are rectangular, one is located at rectangular centre, and rectangular area is uniformly placed further makes heat
Evenly.
Please continue to refer to Fig. 8-Figure 14, in the heater of automatic dispensing machine of the invention, the casing includes upper lid 411
With lower cover 412, the side of the upper lid 411 is provided with lock 413, and the side of the lower cover 412 is correspondingly provided with lock seat (figure
In non-label), the upper lid 411 and lower cover 412 be when covering, lock 413 and lock seat locking.
On the one hand baking oven 41 of the present invention is easy to radiator fan 46 by the way of upper lid 411 and lower cover 412 are opened and locked
With the replacing and maintenance of heating tube 42, on the other hand can also make baking oven 41 with it is built-in before space it is relative closed, prevent heat
It is lost in.
In a kind of automatic dispensing machine provided by the invention, UV interior arrangements：Mainly it is made up of top and the bottom UV lamp elevating mechanism,
The distance of UV lamp pipe and workpiece will influence the quality of processing, thus up and down mechanism be with handle can adjust UV lamp pipe and workpiece away from
From.UV lamp pipe and its shield are arranged on fluorescent tube installing plate, and installing plate is connected with elevating screw, and elevating screw passes through coupling part
It is connected with sprocket wheel, chain is arranged on the sprocket wheel at four angles, and rotational handle can make four angles while rise or fall, so as to adjust
The distance of UV lamp pipe and workpiece is saved.
As shown in Figure 15, Figure 16, Figure 17, when it is implemented, the solidification equipment includes at least two curing mechanisms, respectively
It is arranged above and below the conveying device of automatic dispensing machine.The present embodiment is specifically symmetrically distributed in the conveying of automatic dispensing machine
The surface and underface of device.The curing mechanism includes：UV curing modules 50, for control UV curing modules 50 lift
Elevating mechanism (non-label in figure) and exhausting heat radiation mechanism 60, the elevating mechanism are connected with UV curing modules 50, the exhausting
Cooling mechanism 60 is located at the side of UV curing modules 50.
Specifically, it is located at UV curing modules positioned at the curing mechanism of the surface of conveying device, its exhausting heat radiation mechanism 60
50 top, the curing mechanism positioned at the underface of conveying device, its exhausting heat radiation mechanism 60 are located at the upper of UV curing modules 50
Side, UV curing modules 50 are solidified by caused heat by exhausting heat radiation mechanism 60 and extracted out, prevent curing mechanism internal temperature
It is too high, avoid because high temperature makes the glue of the point glue equipment point of automatic dispensing machine point melt again, so as to improve curing efficiency.
In solidification, first pass through elevating mechanism and the distance between UV curing modules 50 and workpiece are adjusted to optimum distance
Afterwards, workpiece continues to be delivered in solidification equipment by conveying device after automatically dropping glue process, and workpiece is in UV curing modules 50
Irradiation is lower to carry out curing process, and during being somebody's turn to do, heat is discharged via exhausting heat radiation mechanism 60 caused by UV curing modules 50.Conveying
After workpiece is delivered in UV curing modules 50 by device, sustainable operation, solidify until workpiece exports completion from solidification equipment,
Solidification equipment continues to carry out curing process, such circulate operation to next workpiece.
UV curing modules are dissolved into automatic dispensing machine by the present invention, and using in the upper of automatic dispensing machine conveying device
Lower both sides are respectively provided with the mode of curing mechanism, shorten the irradiation time of workpiece, curing efficiency of having deducted a percentage at double, and solidify
The distance between mechanism and workpiece to be solidified can be adjusted in real time as needed, realize the one of automatic dispensing machine multistage manufacturing
Change and automate, reduce human cost, improve production efficiency.
The UV curing modules 50 include fluorescent tube mounting disc 56 and fluorescent tube installing plate 57, and fluorescent tube mounting disc 56 is used to install UV
Fluorescent tube (i.e. quartz burner) 53, fluorescent tube installing plate 57 are used to install UV curing modules 50, and the fluorescent tube mounting disc 56 is arranged at
On fluorescent tube installing plate 57, the fluorescent tube installing plate 57 is arranged on elevating mechanism.Wherein, two lamps are provided with fluorescent tube mounting disc 56
Pipe mounting groove 561, transparent baffle 59 is further respectively had on fluorescent tube mounting groove 561, UV lamp pipe 53 is enclosed in fluorescent tube mounting groove
In 561, the fluorescent tube mounting disc 56 can use aluminum fluorescent tube mounting disc, prevent ultraviolet to while solidification equipment external radiation,
The radiating effect of aluminum fluorescent tube mounting disc is also fast.
It is preferred that present invention employs two groups of just symmetrical up and down UV curing modules 50, can be simultaneously to two flowing water
Workpiece on line carries out curing process, doubles to improve production efficiency.
It is preferred that the transparent baffle 59 that sets of the present invention, the irradiation function of UV lamp pipe 53 is not interfered with not only, additionally it is possible to protect
It is not interfered by outside to protect UV lamp pipe 53, and can ensure that staff can be safeguarded and be changed to UV lamp pipe 53 at any time,
Be advantageous to enterprise production management and extend the service life of machine.
It should be noted that it is prior art to be related to the reflective of UV lamp holder structure, optically focused design, Power Control etc.,
Here is omitted.
Please continue to refer to Figure 15 to Figure 17, in the solidification equipment of automatic dispensing machine of the invention, the elevating mechanism includes
At least 51, two elevating screws 52 of elevating screw installing plate, chain 54, the sprocket wheel 55 coaxially coupled with elevating screw 52 and regulation
The handle 58 of silk lifting, each sprocket wheel 55 connected by chain 54, the handle 58 and a sprocket wheel 55 and corresponding elevating screw 52
One end sequentially coaxially couples, and the elevating screw 52 is connected through the elevating screw installing plate 51 with fluorescent tube installing plate 57.
In the present embodiment, the elevating screw 52 and sprocket wheel 55 are four, and the elevating screw installing plate 51 is two,
Two elevating screws 52 are set on each elevating screw installing plate 51, and the handle 58 coaxially connects with a wherein elevating screw 52
Connect, as shown in figure 17.
Wherein, one end of four elevating screws 52 is separately mounted to the both ends of two elevating screw installing plates 51, lifts silk
For bar 52 through elevating screw installing plate 51 and together with being installed with four sprocket wheels 55, four sprocket wheels 55 are linked at one by chain 54
Rise, the handle 58 is arranged on one end of a sprocket wheel 55, and the other end of four elevating screws 52 is installed in fluorescent tube installing plate
On 57 four angles.
It is preferred that four sprocket wheels 55 are in same level, are linked by chain 54 and keep rotating Vortex, staff
Only need swinging handle 58 to drive four sprocket wheels 55 to rotate, the synchronous rotary of elevating screw 52 is driven by sprocket wheel 55 and chain 54, this
Sample just can steadily control the lifting of curing module 50, so as to accurately adjust the coverage between UV lamp pipe 53 and workpiece, its
Regulation process is steadily reliable, simple and fast.
Please continue to refer to Figure 16 and Figure 17, the exhausting heat radiation mechanism 60 is arranged on the outside of fluorescent tube mounting disc 56, accordingly
Ground, the both sides of fluorescent tube mounting disc 56 are additionally provided with the radiator window 80 of strip, to coordinate exhausting heat radiation.Because exhausting heat radiation technology is
Prior art, here is omitted.
Preferably, protection mechanism is additionally provided with the outside of the curing mechanism, the protection mechanism is shutter protective plate
70.In the present embodiment, shutter protective plate 70 is provided with two pieces, installs the both sides of the conveying device in solidification equipment respectively.Blinds
The setting of window protective plate 70 had both avoided leaking for UV lamp light, has ensured production safety, has improved working environment, has stayed remaining and has dissipated again
Temperature gap, the validity of cooling system is ensured, so as to ensure that crudy.
Further, the input side of solidification equipment is provided with guard screen (not shown), the guard screen position
Between heater and solidification equipment, when avoiding the solidification equipment from working, the heating work of heater is disturbed.
Based on above-mentioned automatic dispensing machine, the present invention correspondingly provides a kind of dispensing method of automatic dispensing machine, such as Figure 18
Shown, described dispensing method comprises the following steps：
S10, by conveying device workpiece is persistently delivered to workpiece output end from the workpiece input of automatic dispensing machine；
S20, when workpiece is delivered to below workpiece pressuring clamping device, compressed in a rolling manner by workpiece pressuring clamping device and same
Walk conveying workpieces；
S30, when workpiece is delivered to below point glue equipment, the dispensing on workpiece by point glue equipment；
S40, when workpiece is delivered in heater, by heater to workpiece heat, make glue uniformly divide on workpiece
Cloth；
S50, when workpiece is delivered in solidification equipment, workpiece is irradiated by solidification equipment, makes glue curing.
In summary, automatic dispensing machine of the invention is dispensing, heating, UV solidification all-in-ones, is mainly filled by Belt Conveying
Put, workpiece pressuring clamping device, point glue equipment, heater and UV solidification equipments composition.Flowing water drawing belt is placed on when workpiece transports
On, inductor senses workpiece, and motor, which starts, drives belt movement, and press strip compresses work when workpiece is transported into point glue equipment
Part, and sensor sensing, to workpiece, glue dispensing valve is opened carries out dispensing to the workpiece of motion, when inductor sense workpiece from
Open, close glue dispensing valve；The workpiece for having put glue moves to oven device under the drive of belt, baking box to the further heating of glue,
Smear glue uniformly to prepare for solidification in next step, apply the workpiece wiped and brought by belt to UV solidification equipments and solidified, Gu
The workpiece changed is brought to subsequent processing by belt.
Perfect matching automatic assembly line of the present invention, link into an integrated entity dispensing and curing process are harmonious, eliminate peace
Numerous and diverse process of adjustment examination, what is occurred in elimination installation and debugging causes unstable flaw to equipment；Customisation costs are reduced, are reduced
Manual operation, raise labour efficiency.
Compared with prior art, it has the advantages that：
1st, the conveying device of automatic dispensing machine provided by the invention and automatic assembly line match, and by dispensing and solidification
The smooth docking of process, automatically dropping glue and the conveying of the material of solidification are melted into a whole, and ensure that the material of a upper procedure steadily conveys
To automatic dispensing machine, and the workpiece pressing in dispensing, and the synchronous transport workpiece, complete dispensing and solidification work so as to smooth
Sequence, then proceed to steadily be delivered to next process, ensure that the material supply of automatically dropping glue and solidification, it is automatic in an adhesive curing
While changing, be integrated, realize the material on streamline between each process and steadily circulate, promote the complete of production line
Face automates.
2nd, simultaneously, conveying device is made up of two streamlines, can be placed workpiece simultaneously, be improved production efficiency；Meanwhile two
Bar flowing water draws the width of belt to be adjusted by screw mandrel, enhances adaptability of the conveying device to different workpieces；Screw mandrel
Both ends be processed as left hand thread and right-handed thread respectively, this allows belt holder to be adjusted in synchronism, and ensures Liao Zai roads width
Uniformity, the regulating time that two flowing water draw the spacing between belt is saved, has promoted the raising of production efficiency；Block is set
Put, ensure that dispensing, the accurate contraposition of solidification, then proceed to steadily be moved to next process, so as to ensure crudy；
First drive mechanism is operated automatically by photoelectric sensor, and having workpiece in conveying device, just automatic operating, no workpiece just stop automatically
Turn, realize the automation of streamline, guarded without employment, reduce time human cost, improve production efficiency.
3rd, the remaining adhesive tape for surplus glue to be discharged is provided with the side of dispensing needle head, could not put on workpiece
Glue discharge or export are remained, the glue adhesion between two glue points is avoided, influences the quality of product.
4th, the present invention makes the equally distributed mode of glue by heater, and pin and the workpiece for avoiding workpiece are indirectly
It is tactile bad, and also help workpiece configurations and be consistent, improve product competitiveness in the market.Meanwhile the present invention is using heating
Mode of the pipe above workpiece, directly heats workpiece, is advantageous to improve operating efficiency, and avoids conveying device (conveying
Flowing water is provided with device and draws belt) heat damage.
5th, UV curing modules are dissolved into automatic dispensing machine by the present invention, are employed in the upper of automatic dispensing machine conveying device
Lower both sides are respectively provided with the mode of curing mechanism, shorten the irradiation time of workpiece, curing efficiency of having deducted a percentage at double, and solidify
The distance between mechanism and workpiece to be solidified can be adjusted in real time as needed, realize the one of automatic dispensing machine multistage manufacturing
Change and automate, reduce human cost, improve production efficiency.And the present invention is also provided with UV lamp up and down while irradiated,
And two streamlines that can be operated simultaneously are contained, so the present invention can just shorten the irradiation time of each workpiece, and singly
Position time interior energy handles more workpiece, both ensure that product quality, reduces production cost, further improves production
Efficiency.
It is understood that for those of ordinary skills, can be with technique according to the invention scheme and its hair
Bright design is subject to equivalent substitution or change, and all these changes or replacement should all belong to the guarantor of appended claims of the invention
Protect scope.
Claims (10)
- A kind of 1. automatic dispensing machine, it is characterised in that including：Frame, it is provided with the frameConveying device for conveying workpieces；Workpiece pressuring clamping device for workpiece pressing；For the point glue equipment for dispensing glue on workpiece；For making the equally distributed heater of glue to glue heating；For making the solidification equipment of glue curing；The workpiece pressuring clamping device, point glue equipment, heater and solidification equipment are successively set in the conveying device.
- 2. automatic dispensing machine according to claim 1, it is characterised in that the conveying device includes fixed plate and at least one For the conveying mechanism of conveying workpieces, the conveying mechanism is installed in the fixed plate；The conveying mechanism includes two streams Water draws belt, the belt fixed frame of belt, the first drive mechanism for driving flowing water to draw belt to rotate is drawn for fixing flowing water And the governor motion of the spacing between belt is drawn for adjusting two flowing water, two flowing water are spaced default spacing, institute between drawing belt State governor motion to be arranged in fixed plate, the belt fixed frame is installed on governor motion, first drive mechanism and stream Water draws belt connection.
- 3. automatic dispensing machine according to claim 2, it is characterised in that the governor motion include screw mandrel, lead screw motor, Screw mandrel fixed block, adjusting base, slide unit and sliding block；Two belt fixed frame is installed on adjusting base, and the slide unit is set In in fixed plate, the sliding block is fixed with adjusting base and can slided on slide unit, and the screw mandrel passes through the silk on adjusting base Bar fixed block, its one end coaxially couple with lead screw motor.
- 4. automatic dispensing machine according to claim 1, it is characterised in that the workpiece pressuring clamping device includes：Installing plate, use In the hold-down mechanism for pushing down workpiece and for driving, hold-down mechanism is compressed with rotating manner and the second of synchronous transport workpiece drives Mechanism, the hold-down mechanism and the second drive mechanism are arranged on installing plate, and the second drive mechanism couples with hold-down mechanism, described The velocity of rotation of hold-down mechanism is identical with the transporting velocity of conveying device.
- 5. automatic dispensing machine according to claim 4, it is characterised in that the hold-down mechanism include main roller, from roller, Press strip, the first pinch roller, the second pinch roller, the first pinch roller support bar and the second pinch roller support bar, second drive mechanism are arranged at Coaxially couple on the installing plate and with main roller, the one of one end of the first pinch roller support bar and the second pinch roller support bar End is arranged on installing plate, and the other end of the first pinch roller support bar is connected by first rotating shaft with the first pinch roller, the second pinch roller branch The other end of strut is connected by the second rotating shaft with the second pinch roller, and the press strip is sequentially sleeved in main roller, pressed from roller, first On wheel, the second pinch roller, the loop for rolling workpiece pressing is formed.
- 6. automatic dispensing machine according to claim 1, it is characterised in that the point glue equipment includes：For in workpiece one Side or both sides glue applying mechanism for dispensing glue, supporting plate, for controlling point glue equipment control device for dispensing glue and for finely tuning point gum machine The micro-adjusting mechanism of the dispensing position of structure, the glue applying mechanism are arranged on micro-adjusting mechanism, are connected with control device；The freqency fine adjustment machine Structure is arranged in supporting plate.
- 7. automatic dispensing machine according to claim 6, it is characterised in that the point glue equipment includes storage glue tank, with storing up glue Dispensing needle head, glue dispensing valve and the valve body fixed block of tank connection, the glue dispensing valve are arranged at the upper end of dispensing needle head, the glue dispensing valve It is arranged on valve body fixed block and is connected with control device, the valve body fixed block is arranged on micro-adjusting mechanism.
- 8. automatic dispensing machine according to claim 1, it is characterised in that the heater includes：Baking oven, the baking oven In be provided with heating tube and heating tube support plate, the heating tube be set up in heating tube support plate on, the heater also wraps The control device of the keying for controlling heating tube is included, the control device is connected with heating tube；The side of the baking oven opens up Have for supplying the through hole for sending device to pass through, the heating tube is located at the top of conveying device.
- 9. automatic dispensing machine according to claim 1, it is characterised in that the solidification equipment includes at least two curing Structure, it is respectively arranged above and below the conveying device of automatic dispensing machine；The curing mechanism includes：UV curing modules, use It is connected in the elevating mechanism and exhausting heat radiation mechanism, the elevating mechanism of control UV curing modules lifting with UV curing modules, institute State the side that exhausting heat radiation mechanism is located at UV curing modules.
- 10. a kind of dispensing method of automatic dispensing machine as claimed in claim 1, it is characterised in that comprise the following steps：Workpiece is persistently delivered to workpiece output end from the workpiece input of automatic dispensing machine by conveying device；When workpiece is delivered to below workpiece pressuring clamping device, simultaneously synchronous transport work is compressed in a rolling manner by workpiece pressuring clamping device Part；When workpiece is delivered to below point glue equipment, the dispensing on workpiece by point glue equipment；When workpiece is delivered in heater, by heater to workpiece heat, glue is made to be uniformly distributed on workpiece；When workpiece is delivered in solidification equipment, workpiece is irradiated by solidification equipment, makes glue curing.
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| CN201711338127.4A CN107876305B (en) | 2017-12-14 | 2017-12-14 | A kind of automatic dispensing machine and its dispensing method |
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|---|---|---|---|
| CN201711338127.4A CN107876305B (en) | 2017-12-14 | 2017-12-14 | A kind of automatic dispensing machine and its dispensing method |
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| CN107876305A true CN107876305A (en) | 2018-04-06 |
| CN107876305B CN107876305B (en) | 2019-07-26 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108468692A (en) * | 2018-04-23 | 2018-08-31 | 歌尔股份有限公司 | Product pre-fixes device |
| CN108514997A (en) * | 2018-04-28 | 2018-09-11 | 苏州长城开发科技有限公司 | A kind of point glue equipment and its gluing process of magnetic head bearing cap |
| CN108803098A (en) * | 2018-07-27 | 2018-11-13 | 江西合力泰科技有限公司 | A kind of automatic dry glue device |
| CN109013208A (en) * | 2018-11-02 | 2018-12-18 | 深圳晶华显示器材有限公司 | A kind of sealing equipment |
| CN109164336A (en) * | 2018-10-25 | 2019-01-08 | 珠海格力智能装备有限公司 | heater production line |
| CN109261444A (en) * | 2018-11-02 | 2019-01-25 | 江苏集萃智能制造技术研究所有限公司 | One kind is online to continue glue applying mechanism and its dispensing method |
| CN111070505A (en) * | 2019-12-31 | 2020-04-28 | 湖南腾远智能设备有限公司 | Circulation processing device |
| WO2021088095A1 (en) * | 2019-11-08 | 2021-05-14 | 易力声科技(深圳)有限公司 | Front-and-back adhesive dispensing curing machine for earphone mlb part face |
| CN113680600A (en) * | 2021-08-25 | 2021-11-23 | 天长市日上电子科技有限公司 | Drying device is glued to transformer coil point |
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| WO2021088095A1 (en) * | 2019-11-08 | 2021-05-14 | 易力声科技(深圳)有限公司 | Front-and-back adhesive dispensing curing machine for earphone mlb part face |
| CN111070505A (en) * | 2019-12-31 | 2020-04-28 | 湖南腾远智能设备有限公司 | Circulation processing device |
| CN113680600A (en) * | 2021-08-25 | 2021-11-23 | 天长市日上电子科技有限公司 | Drying device is glued to transformer coil point |
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| CN107876305B (en) | 2019-07-26 |
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