CN111438878A - Automatic double-station liquid rubber coating processing system - Google Patents
Automatic double-station liquid rubber coating processing system Download PDFInfo
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- CN111438878A CN111438878A CN202010298263.0A CN202010298263A CN111438878A CN 111438878 A CN111438878 A CN 111438878A CN 202010298263 A CN202010298263 A CN 202010298263A CN 111438878 A CN111438878 A CN 111438878A
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- material arranging
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- rubber coating
- processing system
- mould
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- 238000010073 coating (rubber) Methods 0.000 title claims abstract description 47
- 238000012545 processing Methods 0.000 title claims abstract description 28
- 239000007788 liquid Substances 0.000 title claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 126
- 230000007246 mechanism Effects 0.000 claims abstract description 38
- 238000001514 detection method Methods 0.000 claims abstract description 23
- 238000000465 moulding Methods 0.000 claims abstract description 10
- 238000012546 transfer Methods 0.000 claims abstract description 10
- 229920001971 elastomer Polymers 0.000 claims description 26
- 238000005538 encapsulation Methods 0.000 claims description 15
- 238000001746 injection moulding Methods 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims description 8
- 210000001503 joint Anatomy 0.000 claims description 5
- 230000008859 change Effects 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 claims description 4
- 230000009977 dual effect Effects 0.000 claims 3
- 238000000034 method Methods 0.000 abstract description 17
- 230000008569 process Effects 0.000 abstract description 17
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000007493 shaping process Methods 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 230000008570 general process Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920002725 thermoplastic elastomer Polymers 0.000 description 1
Images
Classifications
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- 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
- B29C45/03—Injection moulding apparatus
- B29C45/04—Injection moulding apparatus using movable moulds or mould halves
- B29C45/06—Injection moulding apparatus using movable moulds or mould halves mounted on a turntable, i.e. on a rotating support having a rotating axis parallel to the mould opening, closing or clamping direction
-
- 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
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- 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
- B29C45/14336—Coating a portion of the article, e.g. the edge of the article
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- 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
- B29C45/40—Removing or ejecting moulded articles
- B29C45/42—Removing or ejecting moulded articles using means movable from outside the mould between mould parts, e.g. robots
- B29C45/4225—Take-off members or carriers for the moulded articles, e.g. grippers
-
- 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
- B29C45/03—Injection moulding apparatus
- B29C45/04—Injection moulding apparatus using movable moulds or mould halves
- B29C45/06—Injection moulding apparatus using movable moulds or mould halves mounted on a turntable, i.e. on a rotating support having a rotating axis parallel to the mould opening, closing or clamping direction
- B29C2045/065—Injection moulding apparatus using movable moulds or mould halves mounted on a turntable, i.e. on a rotating support having a rotating axis parallel to the mould opening, closing or clamping direction continuously rotating turntables
-
- 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
- B29C45/03—Injection moulding apparatus
- B29C45/04—Injection moulding apparatus using movable moulds or mould halves
- B29C45/06—Injection moulding apparatus using movable moulds or mould halves mounted on a turntable, i.e. on a rotating support having a rotating axis parallel to the mould opening, closing or clamping direction
- B29C2045/067—Injection moulding apparatus using movable moulds or mould halves mounted on a turntable, i.e. on a rotating support having a rotating axis parallel to the mould opening, closing or clamping direction one mould being openable during clamping of the other moulds
-
- 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
- B29C2045/14049—Inserting articles into the mould feeding inserts by a swing arm
-
- 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
- B29C45/40—Removing or ejecting moulded articles
- B29C45/42—Removing or ejecting moulded articles using means movable from outside the mould between mould parts, e.g. robots
- B29C2045/425—Single device for unloading moulded articles and loading inserts 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
- 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
- B29C2945/76344—Phase or stage of measurement
- B29C2945/76351—Feeding
- B29C2945/76357—Feeding inserts
Abstract
The invention relates to an automatic double-station liquid rubber coating processing system, which comprises: a feeding mechanism for carrying treat rubber coating product, feeding mechanism includes: the device comprises a material arranging vibration disc, a positioning jig and a detection module; a transfer reason material mechanism for treating rubber coating product arranges in order, and transfer reason material mechanism includes: the automatic material arranging device comprises a material arranging frame, a material arranging plate, a material arranging driving mechanism, a material arranging jig and a material arranging robot; a shaping module for carrying out rubber coating is handled, and shaping module includes: the device comprises a rack, a die changing disc, a lower die, an upper die and a die changing driving mechanism; and the feeding robot is used for grabbing and placing the product to be encapsulated to the molding die cavity from the material arranging jig. The processing system can realize continuous feeding and rubber coating processes, and through the arrangement of at least two groups of material arranging jigs and at least two groups of lower dies, the whole process cannot be stopped, and the production efficiency is greatly improved.
Description
Technical Field
The invention relates to the technical field of injection molding and rubber coating equipment, in particular to an automatic double-station liquid rubber coating processing system.
Background
Encapsulation is a two-shot molding process, which refers to an injection molding process in which a thermoplastic elastomer is bonded to an engineering plastic by melt adhesion. The general process is as follows: fixing the formed product to be encapsulated on an encapsulating mold, injecting and adhering the molten soft glue on the product to be encapsulated at a proper temperature, and cooling to obtain the product. The existing rubber coating process needs to manually place a product to be rubber coated into a mold core of a rubber coating mold, after one rubber coating is finished, a finished product is taken out to carry out the next feeding process, and the processing efficiency is low.
Disclosure of Invention
In order to solve the technical problems, the invention provides an automatic double-station liquid rubber coating processing system, and has the advantage of improving the processing efficiency.
In order to achieve the purpose, the technical scheme of the invention is as follows:
an automated dual-station liquid encapsulation processing system, comprising:
a feed mechanism for conveying a product to be encapsulated, the feed mechanism comprising: the rubber coating device comprises a material arranging vibration disc, a positioning jig which is in butt joint with a discharging track of the material arranging vibration disc, and detection modules which are arranged on two sides of the positioning jig and used for detecting a product to be rubber coated;
a transfer reason material mechanism for treating rubber coating product arranges in order, transfer reason material mechanism includes: the rubber coating machine comprises a material arranging frame, a material arranging plate rotationally assembled on the material arranging frame, a material arranging driving mechanism used for driving the material arranging plate to rotate, at least two groups of material arranging jigs borne on the material arranging plate, and a material arranging robot used for grabbing a product to be rubber coated from a positioning jig and placing the product in the material arranging jigs, wherein a plurality of material arranging lugs used for positioning the product to be rubber coated are arranged on the material arranging jigs;
a forming die set for carrying out rubber coating is handled, forming die set includes: the mould changing device comprises a rack, a mould changing disc rotatably assembled on the rack, at least two groups of lower moulds borne on the mould changing disc, an upper mould borne on the rack and capable of being matched with one group of the lower moulds, and a mould changing driving mechanism used for driving the mould changing disc to rotate so that the lower moulds can sequentially correspond to the upper mould, wherein a lower mould core is arranged in the lower mould, a plurality of forming mould cavities used for positioning a product to be encapsulated are formed in the lower mould core, and the upper mould is connected with an injection molding system; and the number of the first and second groups,
and the feeding robot is used for grabbing and placing the product to be encapsulated to the molding die cavity from the material arranging jig.
When the technical scheme is realized, when the encapsulation processing is carried out, the product to be encapsulated is poured into a material arranging vibration disc, the material arranging vibration disc is used for arranging and arranging the product to be encapsulated, the product to be encapsulated is arranged in the preset direction for encapsulation and is discharged from a discharge rail and enters a positioning jig, at the moment, a detection module can detect that the product is in place, a material arranging robot is used for grabbing the product to be encapsulated in the positioning jig to the material arranging jig and sleeving the material arranging lugs, after all the material arranging lugs on one material arranging jig are sleeved with the product to be encapsulated, a material arranging driving mechanism is used for driving the material arranging disc to rotate, the other empty material arranging jig is rotated to a feeding station close to the positioning jig, the material arranging jig into which the product to be encapsulated is loaded is rotated to a discharge station close to the feeding robot, and then the product to be encapsulated is grabbed and placed in a cavity of one lower die by the feeding robot, load and drive actuating cylinder drive retooling dish by the retooling after accomplishing and rotate, it is corresponding to last mould to make this lower mould, can carry out compound die rubber coating processing, the lower mould that has accomplished the rubber coating process this moment is switched out promptly, the material loading robot can take out the finished product that the rubber coating was accomplished and collect, accomplish the rubber coating course of a cycle, above-mentioned process lasts iterative going on, can realize that material loading and rubber coating process continue going on, and through the setting of at least two sets of reason material tool and at least two sets of lower moulds, make whole process can not have the stagnation, and the production efficiency is greatly improved.
As a preferred scheme of the present invention, the positioning fixture is provided with a storage chute in butt joint with the discharge guide rail of the material arranging vibration tray, the positioning fixture is provided with detection ports on two sides of the storage chute, the detection ports are communicated with the storage chute, and the detection modules are photoelectric sensors disposed on two sides of the positioning fixture and corresponding to the detection ports.
Realize above-mentioned technical scheme, treat that the rubber coating product enters into the stock chest after shifting out from reason material vibration dish in, be about to photoelectric sensor shelters from, photoelectric sensor can produce detected signal.
As a preferable scheme of the invention, the material arranging driving mechanism is selected from the following structures to be applied singly or in combination: servo motor, chain drive, gear drive or belt drive.
As a preferable aspect of the present invention, the die change driving mechanism includes: the die changing device comprises a driving gear arranged at the bottom of the die changing plate, a driving motor fixed on the rack and a driving gear fixed on a power output shaft of the driving motor and meshed with the driving gear.
According to the technical scheme, the driving gear is driven to rotate through the driving motor, and the driving gear can be meshed to rotate.
As a preferred scheme of the invention, a demolding cylinder is arranged below the mold changing disc on the frame, a piston rod of the demolding cylinder is connected with an ejector rod, the frame and the mold changing disc are provided with movable holes corresponding to the lower mold, and the ejector rod can penetrate through the movable holes to be ejected to the demolding template of the lower mold.
According to the technical scheme, after the lower die moves in place, the ejection rod is driven to jack through the demolding cylinder, the ejection rod penetrates through the movable control jack and is held on the demolding template of the lower die, a product which is coated with rubber is ejected out, and discharging is facilitated.
As a preferable scheme of the invention, the material arranging robot is a four-axis robot.
As a preferable aspect of the present invention, the feeding robot is a six-axis robot.
As a preferable scheme of the invention, a discharging conveying line is arranged on one side of the feeding robot.
Realize above-mentioned technical scheme, the material loading robot can directly be grabbed the rubber coating and accomplish the product and put on ejection of compact conveying line, and convenient follow-up receipts material that receive.
As a preferable scheme of the invention, a monitoring camera for detecting a product to be encapsulated is arranged on the frame, an alarm is also arranged on the frame, and when the monitoring camera detects that the product to be encapsulated is not accurately placed in the molding cavity, the alarm sends out an alarm signal.
Realize above-mentioned technical scheme, detect through the surveillance camera head whether accurate putting into the moulded die intracavity of waiting the rubber coating product, if not accurate putting into, then send alarm signal through the alarm, the suggestion staff in time adjusts the product position, guarantees going on in order of course of working.
As a preferable scheme of the present invention, safety gratings are further disposed on the rack on both sides of the mold changing disk.
By the technical scheme, the safety of the processing process is improved.
In conclusion, the invention has the following beneficial effects:
the embodiment of the invention provides an automatic double-station liquid encapsulation processing system, when encapsulation processing is carried out, a product to be encapsulated is poured into a material arranging vibration disc, the material arranging vibration disc is used for arranging and arranging the product to be encapsulated, the product to be encapsulated is arranged in a preset encapsulation direction and is discharged from a discharge rail and enters a positioning jig, a detection module can detect that the product is in place at the moment, a material arranging robot is used for grabbing the product to be encapsulated in the positioning jig to the material arranging jig and sleeving the material arranging lugs, when all the material arranging lugs on one material arranging jig are sleeved with the product to be encapsulated, a material arranging driving mechanism is used for driving the material arranging disc to rotate, the other empty material arranging jig is rotated to a feeding station close to the positioning jig, the material arranging jig which is loaded with the product to be encapsulated is rotated to a discharge station close to the feeding robot, and then the product to be encapsulated is grabbed and placed in a forming die of one lower die by the feeding robot, load and drive actuating cylinder drive retooling dish by the retooling after accomplishing and rotate, it is corresponding to last mould to make this lower mould, can carry out compound die rubber coating processing, the lower mould that has accomplished the rubber coating process this moment is switched out promptly, the material loading robot can take out the finished product that the rubber coating was accomplished and collect, accomplish the rubber coating course of a cycle, above-mentioned process lasts iterative going on, can realize that material loading and rubber coating process continue going on, and through the setting of at least two sets of reason material tool and at least two sets of lower moulds, make whole process can not have the stagnation, and the production efficiency is greatly improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a positioning fixture and a detection module according to an embodiment of the invention.
Fig. 3 is a schematic structural diagram of a material handling mechanism in the embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a molding module according to an embodiment of the invention.
The corresponding part names indicated by the numbers and letters in the drawings:
1. a feeding mechanism; 11. a material arranging vibration disc; 12. positioning a jig; 121. a storage tank; 122. a detection port; 13. a detection module; 2. a material transferring and arranging mechanism; 21. a material arranging frame; 22. arranging a material tray; 23. arranging a material jig; 231. arranging the material bumps; 24. a material arranging robot; 3. a molding module; 31. a frame; 32. changing a mold plate; 33. a lower die; 34. an upper die; 35. a die change drive mechanism; 351. a drive gear; 352. a drive motor; 353. a driving gear; 36. an injection molding system; 4. a feeding robot; 5. a demoulding cylinder; 51. ejecting the rod; 6. a surveillance camera; 7. an alarm; 8. and (4) a safety grating.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
An automated dual-station liquid encapsulation processing system, as shown in fig. 1-4, comprising: a feeding mechanism 1 for conveying a product to be encapsulated; a material transfer mechanism 2 for transferring the products to be encapsulated; a forming module 3 for performing encapsulation treatment; and a feeding robot 4 for grabbing and placing the product to be encapsulated from the material arranging jig 23 to the molding die cavity.
Specifically, the feeding mechanism 1 includes: the rubber coating machine comprises a material arranging vibration disc 11, a positioning jig 12 in butt joint with a discharge rail of the material arranging vibration disc 11, and detection modules 13 arranged on two sides of the positioning jig 12 and used for detecting a product to be rubber coated, wherein the material arranging vibration disc 11 can be realized by adopting an existing vibration disc, and details are not repeated; the positioning jig 12 is provided with a storage tank 121 in butt joint with the discharging guide rail of the material arranging vibration disc 11, the positioning jig 12 is provided with detection ports 122 which are communicated with the storage tank 121 and are positioned at two sides of the storage tank 121, the detection module 13 is a photoelectric sensor which is arranged at two sides of the positioning jig 12 and corresponds to the detection ports 122, the rubber-coated product is moved out of the material arranging vibration disc 11 and enters the storage tank 121, namely the photoelectric sensor is shielded, and the photoelectric sensor can generate a detection signal to indicate that the product to be rubber-coated enters the storage tank 121; of course, in some embodiments, the detection module 13 may also adopt a camera, a micro switch, or the like.
The intermediate material arranging mechanism 2 comprises: the rubber coating machine comprises a material arranging frame 21, a material arranging disc 22 rotatably assembled on the material arranging frame 21, a material arranging driving mechanism used for driving the material arranging disc 22 to rotate, at least two groups of material arranging jigs 23 borne on the material arranging disc 22, and a material arranging robot 24 used for grabbing a product to be rubber coated from a positioning jig 12 and placing the product to be rubber coated on the material arranging jigs 23, wherein a plurality of material arranging lugs 231 used for positioning the product to be rubber coated are arranged on the material arranging jigs 23; the material arranging driving mechanism is selected from the following structures to be used singly or in combination: servo motor, chain drive, gear drive or belt drive, the reason material actuating mechanism chooses servo motor for use in this embodiment, reason material tool 23 symmetry in this embodiment is provided with two sets ofly, reason material robot 24 is the four-axis robot.
The molding die set 3 includes: the encapsulating machine comprises a frame 31, a mold changing disc 32 rotatably assembled on the frame 31, at least two groups of lower molds 33 borne on the mold changing disc 32, an upper mold 34 borne on the frame 31 and capable of being matched with one group of lower molds 33, and a mold changing driving mechanism 35 used for driving the mold changing disc 32 to rotate so that each lower mold 33 can sequentially correspond to the upper mold 34, wherein a lower mold 33 core is arranged in the lower mold 33, a plurality of molding mold cavities used for positioning products to be encapsulated are formed in the lower mold 33 core, the upper mold 34 is connected with an injection molding system 36, the injection molding system 36 adopts an existing injection molding machine table, the upper mold 34 is driven to move downwards through the injection molding system 36 to be matched with the lower mold 33 for encapsulating and injecting, the upper mold 34 and the lower mold 33 can both adopt the existing encapsulating mold structure, and no further description.
The mold exchanging drive mechanism 35 includes: the driving gear 351 is arranged at the bottom of the mold changing plate 32, the driving motor 352 is fixed on the frame 31, and the driving gear 353 is fixed on the power output shaft of the driving motor 352 and meshed with the driving gear 351, and the driving gear 351 can be meshed to rotate by driving the driving gear 353 to rotate through the driving motor 352.
A demoulding cylinder 5 is arranged below the mould changing disc 32 on the frame 31, a piston rod of the demoulding cylinder 5 is connected with an ejector rod 51, the frame 31 and the mould changing disc 32 are provided with movable holes corresponding to the lower mould 33, and the ejector rod 51 can penetrate through the movable holes to be ejected on a demoulding template of the lower mould 33; after the lower die 33 moves in place, the ejector rod 51 is driven to jack through the demoulding cylinder 5, the ejector rod 51 penetrates through the movable control jack and is supported on a demoulding template of the lower die 33, a product which is encapsulated is ejected, and discharging is facilitated.
In this embodiment, material loading robot 4 is six robots, and one side of material loading robot 4 is equipped with ejection of compact transfer chain, and the ejection of compact transfer chain can adopt current belt conveyor line, and material loading robot 4 can directly accomplish the product with the rubber coating and grab and put on ejection of compact transfer chain, convenient follow-up receipts material.
Further, be equipped with the surveillance camera head 6 that is used for detecting the product of waiting to encapsulate rubber in the frame 31, still be equipped with alarm 7 in the frame 31, and when surveillance camera head 6 detected that the product of waiting to encapsulate rubber is not accurately put into the moulded die intracavity, alarm 7 sends alarm signal, current reputation alarm 7 can be sampled to alarm 7, whether accurately put into the moulded die intracavity through surveillance camera head 6 detection treat that the product of encapsulating rubber is not accurately put into, if not accurately put into, then send alarm signal through alarm 7, the suggestion staff in time adjusts the product position, guarantee going on in order of course of working.
Meanwhile, safety gratings 8 are arranged on the two sides of the die changing disc 32 on the frame 31, and when a hand extends into the range of the safety gratings 8, the whole system stops running, so that the safety of the processing process is improved.
When the rubber coating is carried out, the product to be rubber coated is poured into the material arranging vibration disc 11, the material arranging vibration disc 11 arranges and arranges the product to be rubber coated, the product to be rubber coated is arranged in the preset direction for rubber coating and is discharged from the discharging rail into the positioning jig 12, at the moment, the detection module 13 can detect that the product is in place, the material arranging robot 24 grabs the product to be rubber coated in the positioning jig 12 to the material arranging jig 23 and sleeves the material arranging lugs 231, after the product to be rubber coated is sleeved on all the material arranging lugs 231 on one of the material arranging jig 23, the material arranging driving mechanism drives the material arranging disc 22 to rotate, the other empty material arranging jig 23 rotates to a feeding station close to the positioning jig 12, the material arranging jig 23 in which the product to be rubber coated is loaded rotates to a discharging station close to the feeding robot 4, and then the product to be rubber coated is grabbed and placed in a forming die cavity of one of the lower dies 33 by the feeding robot 4, after loading, the mold changing driving cylinder drives the mold changing disc 32 to rotate, so that the lower mold 33 corresponds to the upper mold 34, mold closing and rubber coating processing can be performed, the lower mold 33 which completes the rubber coating process is switched out, the feeding robot 4 can take out finished products which complete rubber coating and collect the finished products, and a cycle of rubber coating processing process is completed.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. An automatic change liquid rubber coating system in duplex position which characterized in that includes:
a feed mechanism for conveying a product to be encapsulated, the feed mechanism comprising: the rubber coating device comprises a material arranging vibration disc, a positioning jig which is in butt joint with a discharging track of the material arranging vibration disc, and detection modules which are arranged on two sides of the positioning jig and used for detecting a product to be rubber coated;
a transfer reason material mechanism for treating rubber coating product arranges in order, transfer reason material mechanism includes: the rubber coating machine comprises a material arranging frame, a material arranging plate rotationally assembled on the material arranging frame, a material arranging driving mechanism used for driving the material arranging plate to rotate, at least two groups of material arranging jigs borne on the material arranging plate, and a material arranging robot used for grabbing a product to be rubber coated from a positioning jig and placing the product in the material arranging jigs, wherein a plurality of material arranging lugs used for positioning the product to be rubber coated are arranged on the material arranging jigs;
a forming die set for carrying out rubber coating is handled, forming die set includes: the mould changing device comprises a rack, a mould changing disc rotatably assembled on the rack, at least two groups of lower moulds borne on the mould changing disc, an upper mould borne on the rack and capable of being matched with one group of the lower moulds, and a mould changing driving mechanism used for driving the mould changing disc to rotate so that the lower moulds can sequentially correspond to the upper mould, wherein a lower mould core is arranged in the lower mould, a plurality of forming mould cavities used for positioning a product to be encapsulated are formed in the lower mould core, and the upper mould is connected with an injection molding system; and the number of the first and second groups,
and the feeding robot is used for grabbing and placing the product to be encapsulated to the molding die cavity from the material arranging jig.
2. The automatic double-station liquid rubber coating processing system of claim 1, wherein the positioning fixture is provided with a storage tank butted with a discharge guide rail of the material arranging vibration disc, the positioning fixture is provided with detection ports communicated with the storage tank at two sides of the storage tank, and the detection modules are photoelectric sensors arranged at two sides of the positioning fixture and corresponding to the detection ports.
3. The automated dual-station liquid encapsulation processing system according to claim 1 or 2, wherein the material arranging driving mechanism is selected from the following structures, alone or in combination: servo motor, chain drive, gear drive or belt drive.
4. The automated dual station liquid encapsulation processing system of claim 1 or 2, wherein the mold change drive mechanism comprises: the die changing device comprises a driving gear arranged at the bottom of the die changing plate, a driving motor fixed on the rack and a driving gear fixed on a power output shaft of the driving motor and meshed with the driving gear.
5. The automatic double-station liquid rubber coating processing system of claim 4, wherein a demolding cylinder is arranged below the mold changing disc on the frame, a piston rod of the demolding cylinder is connected with an ejector rod, movable holes corresponding to the lower mold are formed in the frame and the mold changing disc, and the ejector rod can penetrate through the movable holes to be ejected to a demolding template of the lower mold.
6. The automated dual-station liquid encapsulation processing system of claim 1, wherein the material handling robot is a four-axis robot.
7. The automated dual station liquid encapsulation processing system of claim 6, wherein the feeder robot is a six axis robot.
8. The automated dual-station liquid encapsulation processing system of claim 1 or 7, wherein an outfeed conveyor line is provided on one side of the feeder robot.
9. The automatic double-station liquid rubber coating processing system of claim 1, wherein a monitoring camera for detecting a product to be rubber coated is arranged on the frame, an alarm is further arranged on the frame, and the alarm sends out an alarm signal when the monitoring camera detects that the product to be rubber coated is not accurately placed in the forming cavity.
10. The automated dual station liquid encapsulation processing system of claim 9, wherein safety rasters are further disposed on the frame on both sides of the mold changing plate.
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| CN202010298263.0A CN111438878A (en) | 2020-04-16 | 2020-04-16 | Automatic double-station liquid rubber coating processing system |
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Address after: No. 2, Zhiwei Road, Qiandeng Town, Kunshan City, Suzhou City, Jiangsu Province 215000 Applicant after: SUZHOU DONHO PLASTIC HARDWARE CO.,LTD. Address before: 215000 66-28 Linggang Road, Luzhi Town, Wuzhong District, Suzhou City, Jiangsu Province Applicant before: SUZHOU DONHO PLASTIC HARDWARE CO.,LTD. |
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Application publication date: 20200724 |