CN106945229A - The Automatic-feeding equipment of computer casing injection production - Google Patents
The Automatic-feeding equipment of computer casing injection production Download PDFInfo
- Publication number
- CN106945229A CN106945229A CN201710270558.5A CN201710270558A CN106945229A CN 106945229 A CN106945229 A CN 106945229A CN 201710270558 A CN201710270558 A CN 201710270558A CN 106945229 A CN106945229 A CN 106945229A
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- China
- Prior art keywords
- screw
- feeding
- carbon fiber
- mould
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14008—Inserting articles into the mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14065—Positioning or centering articles in the mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/76—Measuring, controlling or regulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/76—Measuring, controlling or regulating
- B29C2045/7606—Controlling or regulating the display unit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76822—Phase or stage of control
- B29C2945/76829—Feeding
- B29C2945/76836—Feeding inserts
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The present invention provides a kind of Automatic-feeding equipment of computer casing injection production, including screw feeding device, carbon fiber plate feeding device, pick and place material manipulator, belt conveyor line, screw feeding device one by one orderly output screw for picking and placeing material manipulator crawl, carbon fiber plate feeding device one by one orderly output carbon fiber plate for picking and placeing material manipulator crawl, pick and place material manipulator crawl screw and carbon fiber plate, and by the screw of crawl, carbon fiber plate is conveyed into the reserved membrane cavity that mould is put into forming machine, screw and the embedded good driving forming machine later of carbon fiber plate, shaping obtains the finished product of computer casing, material manipulator crawl finished product computer casing is picked and placeed to be delivered on belt conveyor line.The Automatic-feeding equipment of the present invention coordinates with computer casing injection moulding machine, by after screw in bulk, the carbon fiber plate feeding of ranked and stacked pile in accurate feeding to the default cavity of injection mold, full-automation completes each action, and the production efficiency of computer casing can be improved after use.
Description
Technical field
The invention belongs to non-standard automatic equipment technical field, and in particular to it is automatic that a kind of computer casing injection is produced
Feeder apparatus.
Background technology
During computer casing injection production spiral shell is buried, it is necessary to be embedded to reserve in screw and carbon fiber plate, the membrane cavity of injection mold in advance
The cavity of silk and carbon fiber plate.Coordinate there is presently no a set of Automatic-feeding equipment with injection moulding machine and take screw and carbon fiber plate
It is embedded to after material in injection mold.
The content of the invention
In order to solve the above technical problems, the Automatic-feeding equipment produced is molded the invention provides a kind of computer casing, with
Injection moulding machine coordinates, by the default cavity of accurate feeding after screw in bulk, the carbon fiber plate feeding of stacking placement to injection mold
Interior, full-automation completes each action, and the production efficiency of computer casing can be improved after use.
To reach above-mentioned purpose, technical scheme is as follows：A kind of Automatic-feeding of computer casing injection production is set
It is standby, it is characterised in that：Including board, the screw feeding device being arranged on board, carbon fiber plate feeding device, take feeding machine
Tool hand, and the feed controller being arranged in board, the feed controller control connecting screw feeding device, carbon fiber plate
Feeding device and material manipulator is picked and placeed,
The feeding distribution mechanism that the screw feeding device includes screw loader, is connected with screw loader；The depiler
Structure includes blanking seat and cutting plate, and the blanking seat is provided with threading groove, total charging conduit, branch charging conduit, and the threading groove is horizontal
Blanking seat is divided into upper blanking seat and dropping material seat by the middle part for being arranged on blanking seat of extension, the threading groove, described
Screw loader is arranged on blanking seat；
Total charging conduit Longitudinal extending is arranged on the upper blanking seat, the bottom of total charging conduit with it is described
Threading groove is connected；The branch charging conduit is at least two, and each equal Longitudinal extending of branch charging conduit is arranged on the dropping material seat
On, the top of each branch charging conduit is connected with the threading groove；
The cutting plate is located in the threading groove, and the end of the cutting plate is connected on sub-material sheet drive, institute
State sub-material sheet drive driving cutting plate to move along the bearing of trend linear reciprocation of groove in threading groove, set on the cutting plate
There is sub-material breach, the cutting plate is moved back and forth so that total charging conduit is alternately connected by sub-material breach with each branch material blanking tube；
Described pick and place expects that manipulator picks and places material mould, carbon fiber plate including screw and picks and places material mould and drive mechanism, described
Drive mechanism driving screw picks and places material mould and the screw that screw feeding device is exported is delivered in computer casing injection machine, institute
State drive mechanism driving carbon fiber plate and pick and place and expect that the carbon fiber plate that carbon fiber plate feed device is exported is delivered to computer casing injection by mould
In machine.
In the preferred embodiment of the present invention, further comprise that the screw picks and places material mould and carbon fiber plate picks and places material
Mould includes fixed plate and feeding Die and mould plate, is connected between both fixed plate and feeding Die and mould plate by floating bearing
Connect so that feeding Die and mould plate being capable of Universal active.
In the preferred embodiment of the present invention, further comprise that the floating bearing includes the fixing axle being coaxially arranged
Hold and live bearing, one end for being set in central shaft of the fixing bearing interference fit, the other end of the central shaft is set
Limited location block, the live bearing is set between limited block and fixing bearing and between the live bearing and fixing bearing
With axial gap, the internal diameter of the fixing bearing is less than the internal diameter of live bearing, the fixing bearing and live bearing difference
It is connected in fixed plate and feeding Die and mould plate.
In the preferred embodiment of the present invention, further comprise that the screw picks and places material mould and carbon fiber plate picks and places material
Locating dowel is equipped with the feeding Die and mould plate of both moulds, the locating dowel includes the positioning for connecting as one and being coaxially disposed
Post one and locating dowel two, the locating dowel one and locating dowel two are cylindrical shape structure, and the external diameter of the locating dowel two is less than
The external diameter of locating dowel one, the free end of the locating dowel two is provided with guiding surface.
In the preferred embodiment of the present invention, further comprise that screw is picked and placeed and expect that the feeding Die and mould plate of mould is provided with
Several are used for the suction post for drawing the screw, and the suction post is hollow cylinder shape structure, the freedom of the suction post
End is provided with plug, and the external diameter of the plug is less than the internal diameter of the screw.
In the preferred embodiment of the present invention, further comprise that the carbon fiber plate picks and places the feeding Die and mould plate of material mould
The suction nozzle disk for being used to draw carbon fiber plate provided with several.
In the preferred embodiment of the present invention, further comprise that the cutting plate is provided with least two sub-material breach,
The cutting plate when moving back and forth one of sub-material breach connected with total charging conduit, other sub-material breach and branch blanking
Groove is connected.
In the preferred embodiment of the present invention, further comprise that the screw loader includes being arranged on blanking seat
On swivel feeding mechanism and the vibrating disk that is connected with swivel feeding mechanism, the swivel feeding mechanism includes feed spool, set
Axle sleeve, the rotating driver of driving feed spool rotation on feed spool, the feed spool are provided with splicing groove, the axle sleeve
Provided with the blanking port in unique vertical blanking to total charging conduit, the vibrating disk is provided with the discharging discharged one by one for screw
Passage, the end of the tapping channel is provided with discharging opening, the feed spool rotate cause splicing groove thereon alternately with it is described
Blanking port and discharging opening are docked and connected, when the splicing groove is connected with discharging opening, and the screw in tapping channel enters splicing groove
Interior, when the splicing groove and blanking port connection, the screw in splicing groove is dropped down onto under the blanking port in total charging conduit.
In the preferred embodiment of the present invention, further comprise being further opened with annular escape groove on the feed spool, institute
Splicing groove is stated to set in annular escape groove.
In the preferred embodiment of the present invention, further comprise that the vibrating disk is provided with first sensor, it is described to connect
First sensor feedback signal when hopper is connected with discharging opening, first sensor feeds back when the splicing groove is connected with blanking port
Signal, the first sensor is electrically connected to feed controller, the feed controller control connection rotating driver.
In the preferred embodiment of the present invention, further comprise that the vibrating disk is provided with Chui Liao mechanisms, it is described to blow material
Mechanism, which has, is arranged on the valve of discharge outlet, the splicing groove and when discharging with connecting, by the valve by tapping channel
In interior screw blowing to splicing groove.
In the preferred embodiment of the present invention, further comprise that the vibrating disk is provided with second sensor, the gas
Second sensor feedback signal when mouth is by screw blowing to splicing groove, the second sensor is electrically connected to feed controller.
In the preferred embodiment of the present invention, further comprise that the blanking seat is provided with 3rd sensor, it is described total
3rd sensor feedback signal when in branch charging conduit, the 3rd sensor electrical connection feed are dropped down onto under screw in charging conduit
Controller.
In the preferred embodiment of the present invention, further comprise that the screw feeding device also includes screw rollway,
The screw rollway is set on board, and the screw rollway is provided with the screw feeder channel fallen for screw, the spiral shell
The top of silk feeder channel is connected with branch charging conduit, and the screw feeder channel output screw is drawn for the suction post.
In the preferred embodiment of the present invention, further comprise that the carbon fiber plate feeding device stores institute including stacking
State the Material storage tool of carbon fiber plate and be electrically connected to the lift actuator of feed controller, the lift actuator drives storing work
Dress lifting make it that the current carbon fiber plate that suction nozzle disk is drawn is placed in the top of Material storage tool.
In the preferred embodiment of the present invention, further comprise that the Material storage tool is provided with the 4th sensor, it is described
Top layer carbon fiber plate is sucked away rear 4th sensor feedback signal, and the 4th sensor is electrically connected to feed controller.
In the preferred embodiment of the present invention, further comprise being additionally provided with belt conveyor line on the board, it is described to take
Blowing manipulator also picks and places material mould including finished product, and the drive mechanism driving finished product picks and places material mould and will be molded in injection machine
Finished product is exported to belt conveyor line.
In the preferred embodiment of the present invention, further comprise that the finished product picks and places material mould and is provided with the 5th sensing
Device and for picking and placeing injection-molded finished suction nozzle, the 5th sensor feedback signal, the suction nozzle when suction nozzle draws injection-molded finished
By feedback signal during injection-molded finished put to belt conveyor line, the 5th sensor is electrically connected to feed controller.
In the preferred embodiment of the present invention, further comprise the interior diameter of the fixing bearing than live bearing
The small 1.5-4mm of interior diameter.
In the preferred embodiment of the present invention, it is 2- to further comprise the free gap on the live bearing axial direction
3mm。
The beneficial effects of the invention are as follows：
One, the Automatic-feeding equipment of the present invention and computer casing injection moulding machine coordinate, by screw in bulk, lamination stack
After the carbon fiber plate feeding put in accurate feeding to the default cavity of injection mold, full-automation completes each action, energy after use
Enough improve the production efficiency of computer casing；
Secondly, the screw feeding device of optimizing structure design, by the screw stored in bulk cargo form order output one by one,
At the same time feeding distribution mechanism one-to-two, one point three, one point more than four or even one points by the screw in bulk in a vibrating disk one by one
In orderly feeding to multiple screw feeder channels of back segment, so a set of screw feeding device at least can be orderly one by one
Feed efficiency in two-way screw, identical feed time is exported at least to double；
Thirdly, the screw of optimizing structure design pick and place the accurate feeding of screw that exports screw feeding device of material mould
To the pre-buried chamber of screw of injection mold, carbon fiber plate, which is picked and placeed, expects that the carbon fiber plate that mould exports carbon fiber plate feeding device is accurate
In feeding to the pre-buried chamber of carbon fiber plate of injection mold；At the same time it is connected plate and feeding Die and mould plate, is made by floating bearing
Feeding Die and mould plate when dock with injection mold can Universal active, (Universal active here is including floating along the axial direction of central shaft
Dynamic, rocking centered on central shaft) so that the trim locations that feeding Die and mould plate can be in good time when being docked with injection mold, such as
The feeding Die and mould plate of this design, the aligning accuracy between injection mold can be improved to ± 0.01mm, and it is high-precision right to realize
Position feeding；
Four, feed controller control screw feeding device, carbon fiber plate feeding device and each part for picking and placeing material manipulator
Coordination, realizes full-automatic steady ordered feeding.
Brief description of the drawings
The technical scheme in technology, will be described to embodiment technology below in order to illustrate more clearly the embodiments of the present invention
Needed for the accompanying drawing to be used be briefly described, it should be apparent that, drawings in the following description be only the present invention some
Embodiment, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these
Accompanying drawing obtains other accompanying drawings.
Fig. 1 is the structural representation of the preferred embodiment of the present invention；
Fig. 2 is to conceal the overall first viewing angle constructions schematic diagram after shell；
Fig. 3 is to conceal the overall second viewing angle constructions schematic diagram after shell；
Fig. 4 is to conceal shell, pick and place the overall structure diagram after material manipulator；
Fig. 5 is the structural representation for picking and placeing material manipulator；
Fig. 6 is floating bearing structural representation；
Fig. 7 is locating dowel structural representation；
Fig. 8 is the structural representation of screw feeding device；
Fig. 9 is the internal structure schematic diagram of screw loader and feeding distribution mechanism；
Figure 10 is the structural representation of blanking seat；
Figure 11 is the structural representation of cutting plate；
Figure 12 is the structural representation that blanking seat and cutting plate coordinate.
Wherein：1- boards, 11- belt conveyor lines, 12- finished products pick and place material mould, 13- suction nozzles；
2- screw feeding devices, 21- blankings seat, the upper blanking seats of 21a-, 21b- dropping materials seat, 22- threading grooves, 23- always falls
Hopper, 24- branch charging conduits, 25- cutting plates, 26- sub-material sheet drives, 27- sub-material breach, 29- vibrating disks, 30- feed spools,
31- axle sleeves, 32- rotating drivers, 33- splicing grooves, 34- tapping channels, 35- annular escape groove, 36- first sensors, 37-
Second sensor, 38- 3rd sensors, 39- screw rollways, 40- screw feeder channels；
4- carbon fiber plate feeding devices, 41- Material storage tools；
5- picks and places material manipulator, and 51- screws pick and place material mould, and 52- carbon fiber plates pick and place material mould, and 53- fixed plates, 54- is sent
Material Die and mould plate, 55- floating bearings, 56- fixing bearings, 57- live bearings, 58- central shafts, 59- limited blocks, 60- locating dowels,
60a- locating dowels one, 60b- locating dowels two, 61- guiding surfaces, 62- suction posts, 63- plugs, 64- suction nozzle disks.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art obtained under the premise of creative work is not made it is all its
His embodiment, belongs to the scope of protection of the invention.
Embodiment
A kind of Automatic-feeding equipment is disclosed in the present embodiment, the screw that computer casing is needed and carbon fiber plate are buried in advance
Enter in injection moulding machine, screw is wrapped in the appearance that shaped article is interior, carbon fiber plate is coated on shaped article after forming machine starts
Face, ultimately forms computer casing.
As Figure 1-3, Automatic-feeding equipment includes board 1, the screw feeding device 2 being arranged on board 1, carbon
Fine plate feeding device 4, material manipulator 5, belt conveyor line 11 are picked and placeed, and the feed controller being arranged in board 1 is above-mentioned
Feed controller controls connecting screw feeding device 2, carbon fiber plate feeding device 4 and picks and places material manipulator 5；Screw feeding device
2 one by one orderly output screw captured for picking and placeing material manipulator 5, orderly output carbon fiber plate is supplied carbon fiber plate feeding device 4 one by one
Pick and place material manipulator 5 to capture, pick and place material manipulator 5 crawl screw and carbon fiber plate, and the screw of crawl, carbon fiber plate are conveyed into
It is put into forming machine in the reserved membrane cavity of mould, screw and the embedded good driving forming machine later of carbon fiber plate, shaping are obtained
The finished product of computer casing, picks and places the material crawl finished product computer casing of manipulator 5 and is delivered on belt conveyor line 11.The tool of each part
Body structure is as follows：
First, screw feeding device 2 as shown in Figure 8
Feeding distribution mechanism and depiler that above-mentioned screw feeding device 2 includes screw loader, is connected with screw loader
The screw of scattered storage is delivered to feeding distribution mechanism by the screw rollway 39 of structure connection, screw loader, and feeding distribution mechanism is by screw
Screw being delivered in the screw feeder channel 40 of screw rollway 39 more than one point of loader conveying, material is picked and placeed for back segment
The feeding of manipulator 5 is used.
(1) feeding distribution mechanism
As shown in Fig. 4,8-12, above-mentioned feeding distribution mechanism includes setting on blanking seat 21 and cutting plate 25, above-mentioned blanking seat 21
There are threading groove 22, total charging conduit 23, branch charging conduit 24, what above-mentioned threading groove 22 was extended laterally is arranged on the centre of blanking seat 21
Blanking seat 21 is divided into upper blanking seat 21a and dropping material seat 21b by position, above-mentioned threading groove 22；The above-mentioned longitudinal direction of total charging conduit 23
What is extended is arranged on above-mentioned 21a, and the bottom of above-mentioned total charging conduit 23 is connected with above-mentioned threading groove 22；Above-mentioned branch charging conduit 24
At least two, the equal Longitudinal extending of each branch charging conduit 24 is arranged on above-mentioned dropping material seat 21b, the top of each branch charging conduit 24
Portion is connected with above-mentioned threading groove 22；
Above-mentioned cutting plate 25 is located in above-mentioned threading groove 22, and the end of above-mentioned cutting plate 25 is connected to cutting plate driving
On device 26, the above-mentioned driving cutting plate 25 of sub-material sheet drive 26 is moved in threading groove 22 along the bearing of trend linear reciprocation of groove,
Above-mentioned cutting plate 25 is provided with sub-material breach 27, and above-mentioned cutting plate 25 is moved back and forth so that total charging conduit 23 passes through sub-material breach
27 alternately connect with each branch material blanking tube.
(2) screw loader
Above-mentioned screw loader include be arranged on blanking seat 21a on swivel feeding mechanism and with swivel feeding mechanism
The vibrating disk 29 of connection, above-mentioned swivel feeding mechanism includes feed spool 30, the axle sleeve 31 being enclosed within feed spool 30, driving feeding
The rotating driver 32 that axle 30 rotates, above-mentioned feed spool 30 is provided with splicing groove 33, and above-mentioned axle sleeve 31 is provided with uniquely vertically to fall
Material is to the blanking port in total charging conduit 23, and above-mentioned vibrating disk 29 is provided with the tapping channel 34 discharged one by one for screw, it is above-mentioned go out
Expect that the end of passage 34 is provided with discharging opening, above-mentioned feed spool 30 rotate cause splicing groove 33 thereon alternately with above-mentioned blanking
Mouth and discharging opening are docked and connected, and when above-mentioned splicing groove 33 is connected with discharging opening, the screw in tapping channel 34 enters splicing groove
In 33, when above-mentioned splicing groove 33 and blanking port connection, the screw in splicing groove 33 falls to above-mentioned total blanking from above-mentioned blanking port
In groove 23.
(3) screw rollway 39
Above-mentioned screw rollway 39 is set on board 1, and above-mentioned screw rollway 39 is provided with the screw fallen for screw and supplied
Expect passage 40, the top of above-mentioned screw feeder channel 40 is connected with branch charging conduit 24, above-mentioned screw feeder channel 40 exports screw
Drawn for above-mentioned suction post 62.
Specifically, the present invention preferably by be arranged on the Shang Chuiliao mechanisms of vibrating disk 29 by the screw in tapping channel 34 by
One blows to splicing groove 33, specifically, above-mentioned Chui Liao mechanisms have the valve for being arranged on discharge outlet, above-mentioned splicing groove 33
During with discharging with connecting, by above-mentioned valve by the screw blowing in tapping channel 3417 to splicing groove 33.
The screw feeding device 2 of above structure can be with one-to-two, one point three, one point of shaking one more than four or even one points
Screw in bulk in Moving plate 29 is one by one in orderly feeding to multiple screw feeder channels 40 of screw rollway 39, a set of spiral shell
Silk feeding device 2 simultaneously can at least coordinate two screw feeder channels 40 use come for back segment pick and place expect manipulator 5 give
Material, its course of work is as follows：
Vibrating disk 29 vibrates, and will store that screw in bulk in its inner chamber is orderly one by one to be delivered in tapping channel 34, connects
When hopper 33 is connected with the discharging opening of the end of tapping channel 34, valve goes out a screw of least significant end in tapping channel 34 certainly
Material mouth is blown into splicing groove 33, and subsequent feed spool 30 is rotated, when being connected up to turning to splicing groove 33 with blanking port, splicing groove
Screw in 33 is dropped down onto under blanking port in total charging conduit 23, and screw continues in total charging conduit 23 under self gravitation effect
Fall to entering in the sub-material breach 27 of the cutting plate 25 in threading groove 22, in the mobile moving process of cutting plate 25, when sub-material lacks
Screw when mouth 27 is connected with branch charging conduit 24 in sub-material breach 27 is fallen into branch charging conduit 24.
The branch charging conduit 24 at least two of the present invention, that is, at least two blankings of a total correspondence of charging conduit 23
Groove 24, cutting plate 25, which is moved, sends the screw in a total charging conduit 23 at least two charging conduits 24, and each props up
Charging conduit 24 is directly connected with a screw feeder channel 40 of back segment respectively, and the screw in bulk in vibrating disk 29 is had one by one
In at least two screw feeder channels 40 for delivering to back segment of sequence.
Herein it should be noted that the preferred cylinder of sub-material sheet drive of the present invention 26, process cylinder, Cheng Shixian sub-materials are moved back
The reciprocating linear of plate 25 is moved, when branch charging conduit 24 is two, by controlling the cylinder journey of cylinder to realize：The process cylinder time-division
Expect that the screw in breach 27 is sent into one of branch charging conduit 24, screw feeding when cylinder moves back journey in sub-material breach 27 is another
In one branch charging conduit 24.When branch charging conduit 24 be three or more when, can also by control the cylinder journey of cylinder come
The screw in total charging conduit 23 is controlled alternately to send into different branch charging conduits 24.
As a further improvement on the present invention, above-mentioned cutting plate 25 is provided with least two sub-material breach 27, above-mentioned sub-material
Plate 25 when moving back and forth one of sub-material breach 27 connected with total charging conduit 23, other sub-material breach 27 and branch blanking
Groove 24 is connected.Specifically, the number that sub-material breach 27 is designed on cutting plate 25 is identical with the number of branch charging conduit 24, with two
Exemplified by branch charging conduit 24 and two sub-material breach 27, point three states are described：
Under initial position：First sub-material breach 27 is docked with total charging conduit 23, and the screw in total charging conduit 23 enters
Enter in the first sub-material breach 27；Second sub-material breach 27 and total charging conduit 23 stagger no screw；
During process cylinder：Cutting plate 25 is moved：First sub-material breach 27 staggers and first branch with total charging conduit 23
Charging conduit 24 is docked, and the screw in it falls into first branch charging conduit 24, second sub-material breach 27 and total 23 pairs of charging conduit
Connect, the screw in total charging conduit 23 enters in first sub-material breach 27；
When cylinder moves back journey：Cutting plate 25 is moved backward, and second sub-material breach 27 stagger with total charging conduit 23, with second
Individual branch charging conduit 24 is docked, and the screw in it is fallen into second charging conduit, first sub-material breach 27 and total 23 pairs of charging conduit
Connect, the screw in total charging conduit 23 is fallen into first sub-material breach 27.
As above the screw in three cycle of states, total charging conduit 23 is alternately entered in different branch charging conduits 24.
For the coordination of each part of precise control, above-mentioned vibrating disk 29 is provided with first sensor 36, above-mentioned splicing
The feedback signal of first sensor 36 when groove 33 is connected with discharging opening, first sensor when above-mentioned splicing groove 33 is connected with blanking port
36 feedback signals, above-mentioned vibrating disk 29 is provided with second sensor 37, the when above-mentioned valve is by screw blowing to splicing groove 33
The feedback signal of two sensor 37, the screw that the blanking seat 21 is provided with 3rd sensor 38, total charging conduit 23 falls
The feedback signal of 3rd sensor 38 when in branch charging conduit 24, first sensor 36, second sensor 37,3rd sensor 38
It is electrically connected to be fed controller, the signal that feed controller feeds back according to first sensor 36 and second sensor 37 is controlled
Rotating driver 32 is acted, and the signal fed back according to 3rd sensor 38 controls sub-material sheet drive 26 to act, and rotation herein is driven
Dynamic device 32 is preferably rotary cylinder.
Herein it should be noted that feed spool 30 is rotated, and the position of axle sleeve 31 is motionless all the time, when feed spool 30 is rotated
When being docked to splicing groove 33 thereon with the blanking port on axle sleeve 31, the screw in splicing groove 33 drops down onto always to fall under blanking port
Hopper 23.Screw is from after entering in splicing groove 33 discharging opening, and the screw being contained in splicing groove 33 rotates with rotary shaft, rotation
The limitation splicing groove 33 internal thread movement of process bottom bracket axle 31, and the screw in rotary shaft rotary course in splicing groove 33 can not be kept away
The contact axle sleeve 31 exempted from, in order to avoid screw is further opened with rotary shaft rotation process on screw card silk, above-mentioned feed spool 30
Annular escape groove 3526, above-mentioned splicing groove 33 is set in annular escape groove 35.
Separately, a total charging conduit 23 can be designed on blanking seat 21, total charging conduit 23 can be with according to actual needs
Two, three even more, one screw loaders of a total configuration of charging conduit 23 are designed as, each total charging conduit 23 is equal
Correspondence at least two charging conduits 24 of configuration, can be simultaneously so the back segment feed screw of screw feeder channel 40 of more,
Further improve feed efficiency.
Eight screw feeder channels 40 are designed with preferably screw rollway 39 of the invention, with unification screw rollway
39 two sets of screw loaders of design and two sets of feeding distribution mechanisms, a set of screw loader coordinate a set of feeding distribution mechanism, another set of screw
Loader coordinates another set of feeding distribution mechanism, and each feeding distribution mechanism configures two total charging conduits 23, and each total charging conduit 23 is matched somebody with somebody
Two branch charging conduits 24 are put, such a total of eight branch charging conduits 24, eight branch charging conduits 24 are logical respectively at eight screw feed
Road 40 is connected.
2nd, carbon fiber plate feeding device 4 as Figure 1-3
Above-mentioned carbon fiber plate feeding device 4 includes stacking and stores the Material storage tool 41 of above-mentioned carbon fiber plate and be electrically connected to feed
The lift actuator of controller, above-mentioned lift actuator driving Material storage tool 41, which is lifted, make it that the carbon fiber plate of top layer is always positioned at
The feeding for picking and placeing material manipulator 5 highly, conveniently picks and places the material feeding of manipulator 5.
According to actual needs, Material storage tool 41 can be designed and fill the top table top that board 1 is integrally placed to after carbon fiber plate
On, now the carbon fiber plate of top layer is located just at picking and placeing the feeding for expecting manipulator 5 highly, picks and places material manipulator 5 and takes a carbon fiber plate
Afterwards, the remaining all carbon fiber plates of lift actuator driving rise the thickness of a carbon fiber plate so that penultimate carbon fiber plate position
In the feeding for picking and placeing material manipulator 5 highly, so circulate, the top layer carbon fiber plate in Material storage tool 41 in remaining carbon fiber plate begins
Final position in pick and place material manipulator 5 feeding highly.
In order to which precise control is acted, above-mentioned Material storage tool 41 is provided with the 4th sensor, and above-mentioned top layer carbon fiber plate is sucked away
4th sensor feedback signal afterwards, above-mentioned 4th sensor is electrically connected to feed controller, and feed controller is according to the 4th sensing
The signal control lift actuator action of device feedback.
3rd, it is as shown in Figure 5 to pick and place material manipulator 5
It is above-mentioned pick and place material manipulator 5 and pick and place material mould 51, carbon fiber plate including screw and pick and place material mould 52, finished product pick and place material
Mould 12 and drive mechanism, above-mentioned drive mechanism driving screw pick and place material mould 51 and docked with the injection mold in forming machine, will
The screw that screw feeding device 2 is exported is delivered in computer casing injection machine, and above-mentioned drive mechanism driving carbon fiber plate picks and places material mould
Tool 52 is docked with the injection mold in forming machine, and the carbon fiber plate that carbon fiber plate feed device is exported is delivered to computer casing injection
In machine, above-mentioned drive mechanism driving finished product picks and places material mould 12 and docked with the injection mold in forming machine, by the note in forming machine
The product of being moulded into are delivered on belt conveyor line 11.
(1) screw picks and places material mould 51
Above-mentioned screw, which picks and places material mould 51, includes fixed plate 53, feeding Die and mould plate 54, and feeding Die and mould plate 54 is provided with some
Individual suction post 62 and several locating dowels 60, suction post 62 are used to out of screw feeder channel 40 draw screw, and screw picks and places material
When mould 51 is docked with injection mold in the positioning hole of the insertion of locating dowel 60 injection mold, realize that precise positioning is docked.
Eight above-mentioned screw feeder channels 40 of correspondence, suction post 62 is also configured with eight, and eight suction posts 62 are used respectively
Screw in eight screw feeder channels 40 of absorption.Above-mentioned suction post 62 is hollow cylinder shape structure, above-mentioned suction post 62
Free end be provided with plug 63, the external diameter of above-mentioned plug 63 is less than the internal diameter of above-mentioned screw.Suction post 62 work when, first by
External diameter is less than in the plug 63 of screw internal diameter insertion screw endoporus, restarts suction and adsorbs screw on plug 63.
Connected between above-mentioned fixed plate 53 and feeding Die and mould plate 54 by floating bearing 55 so that the energy of feeding Die and mould plate 54
Enough Universal actives.Specifically, as shown in fig. 6, above-mentioned floating bearing 55 includes fixing bearing 56 and the activity that coaxial sleeve 31 is set
Bearing 57, one end for being set in central shaft 58 that above-mentioned fixing bearing 56 is interference fitted, the other end of above-mentioned central shaft 58 is provided with
Limited block 59, above-mentioned live bearing 57 is set between limited block 59 and fixing bearing 56, and live bearing 57 and fixing bearing
There is axial gap, the internal diameter of above-mentioned fixing bearing 56 is less than the internal diameter of live bearing 57, above-mentioned fixing bearing 56 between 56
It is connected to live bearing 57 in fixed plate 53 and feeding Die and mould plate 54.
The floating bearing 55 of above structure design, its live bearing 57 can Universal active, Universal active here includes
Along the axial direction floating of central shaft 58, rocking centered on central shaft 58, the Universal active of floating bearing 55, which drives, is fixed on it
On the Universal active of feeding Die and mould plate 54 so that when feeding Die and mould plate 54 is docked with injection mold can trim locations in good time, really
Guarantor is docked in high precision between injection mold.
For smoothly activity, at least two above-mentioned floating bearings 55 are used between fixed plate 53 and feeding Die and mould plate 54
Connection.
Docked between feeding Die and mould plate 54 and injection mold by following structure：Positioning hole, feeding are provided with injection mold
Die and mould plate 54 is provided with locating dowel 60, and for multi-party bit alignment position, usual locating dowel 60 is designed at least as two, sets respectively
Put feeding Die and mould plate 54 it is diagonal on, the quantity of positioning hole and position are adapted with feeding Die and mould plate 54.Drive mechanism drives
Feeding Die and mould plate 54 is moved so that in the positioning hole in the insertion injection mold of locating dowel 60 thereon.
As shown in fig. 7, above-mentioned locating dowel 60 includes the 60a of locating dowel one and the locating dowel for connecting as one and being coaxially disposed
Two 60b, the above-mentioned 60a of locating dowel one and the 60b of locating dowel two are cylindrical shape structure, and the above-mentioned 60b of locating dowel two external diameter is less than
The 60a of locating dowel one external diameter, the above-mentioned 60b of locating dowel two free end is provided with guiding surface 61.According to actual needs, locating dowel
One 60a external diameter is identical with the internal diameter of positioning hole, and the 60b of locating dowel two external diameter is less than the internal diameter of positioning hole.Feeding Die and mould plate 54
When being docked with injection mold, the 60b of locating dowel two that external diameter is less than positioning hole internal diameter first contacts positioning hole progress pre-determined bit, makes a reservation for
The in good time trim locations of feeding Die and mould plate 54 during position so that the 60a of locating dowel one can be inserted accurately in positioning hole, positioning
The guiding locating dowel two of guiding surface 61 60b enters in positioning hole when the 60b of post two is aligned with positioning hole.
Show that the interior diameter of above-mentioned fixing bearing 56 is smaller than the interior diameter of live bearing 57 by continual experiment
1.5-4mm, preferably small 2mm；Feeding Die and mould plate 544 and injection when free gap on the above-mentioned axial direction of live bearing 57 is 2-3mm
Aligning accuracy between mould is best, it is possible to increase to ± 0.01mm.
(2) carbon fiber plate picks and places material mould 52
Above-mentioned carbon fiber plate, which picks and places material mould 52, includes fixed plate 53 and feeding Die and mould plate 54, fixed plate 53 and feeding mold
Connected between tool plate 54 by floating bearing 55 so that feeding Die and mould plate 54 being capable of Universal active, the knot of floating bearing 55 herein
Structure and the description for driving the principle that feeding Die and mould plate 54 floats to pick and place and expect in mould 51 with tightening up a screw, here is omitted.
The feeding Die and mould plate 54 that above-mentioned carbon fiber plate picks and places material mould 52 is used for provided with several locating dowels 60 with several
Draw the suction nozzle disk 64 of carbon fiber plate.The structure of locating dowel 60, position fixing process pick and place determining in material mould 51 with screw above herein
Position post 60 is identical, and here is omitted.
Suction nozzle disk 64 is used to draw the carbon fiber plate in Material storage tool 41.
(3) finished product picks and places material mould 12
Above-mentioned finished product, which picks and places material mould 12, includes feeding Die and mould plate 54, and feeding Die and mould plate 54, which is provided with, to be used to draw injection
The suction nozzle 13 of finished product, suction nozzle 13 draw it is injection-molded finished after be placed on belt conveyor line 11.For precise control, said suction nozzle
5th sensor feedback signal when 13 absorptions are injection-molded finished, when said suction nozzle 13 is by injection-molded finished put to belt conveyor line 11
Feedback signal, above-mentioned 5th sensor is electrically connected to feed controller, is fed signal of the controller according to the 5th sensor feedback
The injection-molded finished of absorption is delivered on belt conveyor line 11 by control drive mechanism action.
The course of work of the automatic feeder equipment of above structure is as follows：Screw picks and places material mould 51 from screw feeder channel
Screw → carbon fiber plate picks and places material mould 52 and carbon fiber plate is drawn from Material storage tool 41 → is drawn in 40 and picks and places material manipulator 5 overall
Be moved in injection moulding machine → finished product picks and places material mould 12 and injection-molded finished taking-up → screw in forming machine picked and placeed into material mould
51 the screw of absorption is embedded in default membrane cavity → carbon fiber plate picks and places material mould 52 and the carbon fiber plate of absorption is embedded in default membrane cavity
→ finished product picks and places material mould 12 and puts the injection-molded finished of absorption to belt conveyor line 11, completes one action process, so follows
Ring realizes continual work continuously.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or using the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, defined herein
General Principle can realize in other embodiments without departing from the spirit or scope of the present invention.Therefore, originally
Invention is not intended to be limited to the embodiments shown herein, and is to fit to special with principles disclosed herein and novelty
The consistent most wide scope of point.
Claims (10)
1. the Automatic-feeding equipment of computer casing injection production, it is characterised in that：Including board, the screw being arranged on board
Feeding device, carbon fiber plate feeding device, pick and place material manipulator, and the feed controller being arranged in board, the feed control
Device processed controls connecting screw feeding device, carbon fiber plate feeding device and picks and places material manipulator,
The feeding distribution mechanism that the screw feeding device includes screw loader, is connected with screw loader；The feeding distribution mechanism bag
Blanking seat and cutting plate are included, the blanking seat is provided with threading groove, total charging conduit, branch charging conduit, and the threading groove is extended laterally
The middle part for being arranged on blanking seat, blanking seat is divided into upper blanking seat and dropping material seat, the screw by the threading groove
Loader is arranged on blanking seat；
Total charging conduit Longitudinal extending is arranged on the upper blanking seat, the bottom of total charging conduit and the threading groove
Connection；The branch charging conduit is at least two, and each equal Longitudinal extending of branch charging conduit is arranged on the dropping material seat, and each falls
The top of hopper is connected with the threading groove；
The cutting plate is located in the threading groove, and the end of the cutting plate is connected on sub-material sheet drive, described point
Flitch driver driving cutting plate is moved in threading groove along the bearing of trend linear reciprocation of groove, and the cutting plate is provided with sub-material
Breach, the cutting plate is moved back and forth so that total charging conduit is alternately connected by sub-material breach with each branch material blanking tube；
Described pick and place expects that manipulator picks and places material mould, carbon fiber plate including screw and picks and places material mould and drive mechanism, the driving machine
Structure driving screw picks and places material mould and the screw that screw feeding device is exported is delivered in computer casing injection machine, the driving machine
Structure driving carbon fiber plate picks and places material mould and the carbon fiber plate that carbon fiber plate feed device is exported is delivered in computer casing injection machine.
2. the Automatic-feeding equipment of computer casing injection production according to claim 1, it is characterised in that：The screw takes
Blowing mould and carbon fiber plate, which pick and place material mould, includes fixed plate and feeding Die and mould plate, both fixed plates and feeding Die and mould plate
Between connected by floating bearing so that feeding Die and mould plate being capable of Universal active.
3. the Automatic-feeding equipment of computer casing injection production according to claim 2, it is characterised in that：The floating axle
Contract and include the fixing bearing being coaxially arranged and live bearing, one end for being set in central shaft of the fixing bearing interference fit,
The other end of the central shaft is provided with limited block, and the live bearing is set between limited block and fixing bearing and the work
There is axial gap, the internal diameter of the fixing bearing is less than the internal diameter of live bearing, described solid between dynamic bearing and fixing bearing
Dead axle is held to be connected in fixed plate and feeding Die and mould plate with live bearing.
4. the Automatic-feeding equipment of the computer casing injection production according to Claims 2 or 3, it is characterised in that：The spiral shell
Silk picks and places material mould and carbon fiber plate picks and places and locating dowel is equipped with the feeding Die and mould plate of both material moulds, and the locating dowel includes connecting
One and the locating dowel one and locating dowel two that are coaxially disposed are connected in, the locating dowel one and locating dowel two are cylindrical shape knot
Structure, the external diameter of the locating dowel two is less than the external diameter of locating dowel one, and the free end of the locating dowel two is provided with guiding surface.
5. the Automatic-feeding equipment of the computer casing injection production according to Claims 2 or 3, it is characterised in that：Screw takes
The suction post that the feeding Die and mould plate of blowing mould is used to draw the screw provided with several, the suction post is hollow cylinder
Body shape structure, the free end of the suction post is provided with plug, and the external diameter of the plug is less than the internal diameter of the screw；
The carbon fiber plate picks and places the suction nozzle disk that the feeding Die and mould plate of material mould is used to draw carbon fiber plate provided with several.
6. the Automatic-feeding equipment of computer casing injection production according to claim 1, it is characterised in that：The cutting plate
Be provided with least two sub-material breach, the cutting plate when moving back and forth one of sub-material breach connected with total charging conduit,
Other sub-material breach are connected with branch charging conduit.
7. the Automatic-feeding equipment of the computer casing injection production according to claim 1 or 6, it is characterised in that：The spiral shell
Silk loader includes the swivel feeding mechanism being arranged on blanking seat and the vibrating disk being connected with swivel feeding mechanism, described
Swivel feeding mechanism includes feed spool, the axle sleeve being enclosed within feed spool, the rotating driver of driving feed spool rotation, the feeding
Axle is provided with splicing groove, and the axle sleeve is provided with the blanking port in unique vertical blanking to total charging conduit, the vibrating disk and set
There is the tapping channel discharged one by one for screw, the end of the tapping channel is provided with discharging opening, and the feed spool, which rotates, causes it
On splicing groove be alternately docked and connected with the blanking port and discharging opening, when the splicing groove is connected with discharging opening, discharging is logical
Screw in road enters in splicing groove, when the splicing groove and blanking port connection, and the screw in splicing groove is under the blanking port
Drop down onto in total charging conduit.
8. the Automatic-feeding equipment of computer casing injection production according to claim 6, it is characterised in that：The vibrating disk
Chui Liao mechanisms are provided with, the Chui Liao mechanisms have the valve for being arranged on discharge outlet, when the splicing groove is with discharging with connecting,
By the valve by the screw blowing in tapping channel to splicing groove.
9. the Automatic-feeding equipment of computer casing injection production according to claim 5, it is characterised in that：The carbon fiber plate
Feeding device includes stacking and stores the Material storage tool of the carbon fiber plate and be electrically connected to the lift actuator of feed controller, institute
Lift actuator driving Material storage tool is stated to lift so that the current carbon fiber plate that suction nozzle disk is drawn is placed in the top of Material storage tool.
10. the Automatic-feeding equipment of computer casing injection production according to claim 1, it is characterised in that：The board
On be additionally provided with belt conveyor line, the material manipulator that picks and places also picks and places material mould including finished product, and the drive mechanism drives finished product
Material mould is picked and placeed to export injection-molded finished in injection machine to belt conveyor line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710270558.5A CN106945229B (en) | 2017-04-24 | 2017-04-24 | Automatic feeding equipment for injection molding production of computer shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710270558.5A CN106945229B (en) | 2017-04-24 | 2017-04-24 | Automatic feeding equipment for injection molding production of computer shell |
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| CN106945229A true CN106945229A (en) | 2017-07-14 |
| CN106945229B CN106945229B (en) | 2023-01-10 |
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| CN102886859A (en) * | 2012-09-29 | 2013-01-23 | 鸿利达模具(深圳)有限公司 | Intra-mode automatic screw inserting machine |
| CN105058684A (en) * | 2015-07-03 | 2015-11-18 | 宁波问鼎机器人有限公司 | Automatic feeding and positioning device for screws or bolts |
| CN105172029A (en) * | 2015-08-03 | 2015-12-23 | 东莞劲胜精密组件股份有限公司 | Electronic product shell with carbon fiber and plastic integrated structure and manufacturing method thereof |
| KR101582506B1 (en) * | 2015-08-03 | 2016-01-05 | 주식회사 제이씨티 | nut auto feeding device for insert of injection molding machine |
| CN106239826A (en) * | 2016-08-31 | 2016-12-21 | 昆山新至升塑胶电子有限公司 | A kind of screw and nut automatic implantation apparatus |
| CN206937798U (en) * | 2017-04-24 | 2018-01-30 | 昆山尼德奥自动化设备有限公司 | The Automatic-feeding equipment of computer casing injection production |
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2017
- 2017-04-24 CN CN201710270558.5A patent/CN106945229B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102886859A (en) * | 2012-09-29 | 2013-01-23 | 鸿利达模具(深圳)有限公司 | Intra-mode automatic screw inserting machine |
| CN105058684A (en) * | 2015-07-03 | 2015-11-18 | 宁波问鼎机器人有限公司 | Automatic feeding and positioning device for screws or bolts |
| CN105172029A (en) * | 2015-08-03 | 2015-12-23 | 东莞劲胜精密组件股份有限公司 | Electronic product shell with carbon fiber and plastic integrated structure and manufacturing method thereof |
| KR101582506B1 (en) * | 2015-08-03 | 2016-01-05 | 주식회사 제이씨티 | nut auto feeding device for insert of injection molding machine |
| CN106239826A (en) * | 2016-08-31 | 2016-12-21 | 昆山新至升塑胶电子有限公司 | A kind of screw and nut automatic implantation apparatus |
| CN206937798U (en) * | 2017-04-24 | 2018-01-30 | 昆山尼德奥自动化设备有限公司 | The Automatic-feeding equipment of computer casing injection production |
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|---|---|
| CN106945229B (en) | 2023-01-10 |
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