CN117283792A - Injection molding tool for machining automobile parts - Google Patents
Injection molding tool for machining automobile parts Download PDFInfo
- Publication number
- CN117283792A CN117283792A CN202311575215.1A CN202311575215A CN117283792A CN 117283792 A CN117283792 A CN 117283792A CN 202311575215 A CN202311575215 A CN 202311575215A CN 117283792 A CN117283792 A CN 117283792A
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- Prior art keywords
- injection molding
- mold
- fixed
- frame
- injection
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- 238000001746 injection moulding Methods 0.000 title claims abstract description 101
- 238000003754 machining Methods 0.000 title claims abstract description 17
- 238000002347 injection Methods 0.000 claims abstract description 50
- 239000007924 injection Substances 0.000 claims abstract description 50
- 238000001816 cooling Methods 0.000 claims abstract description 44
- 239000007788 liquid Substances 0.000 claims abstract description 33
- 238000000465 moulding Methods 0.000 claims abstract description 27
- 239000000463 material Substances 0.000 claims description 21
- 239000004033 plastic Substances 0.000 claims description 8
- 229920003023 plastic Polymers 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 2
- 239000000110 cooling liquid Substances 0.000 abstract description 12
- 238000007493 shaping process Methods 0.000 description 16
- 239000012768 molten material Substances 0.000 description 12
- 238000007599 discharging Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 238000009740 moulding (composite fabrication) Methods 0.000 description 6
- 239000002826 coolant Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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
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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
- B29C45/26—Moulds
- B29C45/2602—Mould construction elements
-
- 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
- B29C45/4005—Ejector constructions; Ejector operating mechanisms
- B29C45/401—Ejector pin constructions or mountings
-
- 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
- B29C45/72—Heating or cooling
- B29C45/73—Heating or cooling of the mould
- B29C45/7312—Construction of heating or cooling fluid flow channels
Abstract
The invention relates to the technical field of automobile part machining, in particular to an injection molding tool for automobile part machining. According to the invention, the cooling flow channel is arranged in the injection mold, the liquid inlet flow channel and the liquid outlet flow channel are matched in the lower rotating frame, cooling liquid is fed into the cooling flow channels in the movable mold through the liquid inlet pipe, the cooling liquid flows in the two cooling flow channels to realize rapid cooling molding treatment of injection molding parts in the molding cavity, the injection molding parts in the molding cavity are ejected out through the ejection plate, so that rapid demolding treatment of the injection molding parts is realized, after the injection molding parts are taken out from between the movable mold and the fixed mold, mold clamping is carried out between the movable mold and the fixed mold, and continuous injection molding treatment of automobile parts is realized.
Description
Technical Field
The invention relates to the technical field of automobile part machining, in particular to an injection molding tool for automobile part machining.
Background
The automobile is formed by assembling and manufacturing a plurality of automobile parts, in the production process of the automobile parts, a large part of parts need to be subjected to an injection molding method, when the automobile parts are subjected to injection molding, plastics need to be heated and melted and then are driven into a mold for condensation, and the melted plastics are solidified to form the automobile parts which need to be used.
The prior art patent publication No. CN116476311B proposes an automobile part batch injection molding device, which comprises a supporting seat, a mounting frame, a mold assembly and an injection molding mechanism, wherein the mounting frame is provided with a symmetry plane, the mold assembly comprises a male mold and a female mold, an injection molding cavity is formed when the male mold and the female mold are abutted, the two groups of mold assemblies are symmetrically arranged relative to the symmetry plane of the mounting frame, the mold assembly is provided with a first working state and a second working state, the two mold assemblies are alternately arranged in the first working state and the second working state, when the mold assembly is arranged in the first working state, the injection molding cavity can receive molten plastic from the injection molding mechanism, when the mold assembly is arranged in the second working state, the male mold and the female mold are mutually far away from each other, so that batch processing of automobile parts is realized through the two groups of mold assemblies which are symmetrically arranged, but for the cooling molding of the injection molding parts lacks necessary structures, the blower or the refrigerating mechanism is only arranged at the position opposite to a guide arc plate, the blower can not guarantee the cooling efficiency of the molding parts inside the molds through accelerating the flow rate of the male mold and the air near the female mold, and further the cooling effect of the molding parts after the mold opening is not ideal, in the scheme, the cooling effect of the molding parts can not be realized, and the continuous injection molding of the automobile parts can still be produced, on the basis of the injection molding efficiency of the automatic molding parts is improved, and the automobile parts are still processed, and the processing efficiency is still based on the improvement of the automobile part processing technology.
Disclosure of Invention
The invention aims to provide an injection molding tool for processing automobile parts, and aims to design an injection molding tool for processing automobile parts, which can realize continuous automatic injection molding production.
In order to achieve the above effects, the technical scheme adopted by the invention is as follows: the utility model provides an injection molding frock for automobile parts processing, includes mount, mounting panel and injection molding machine, the fixed mounting panel that is provided with in top of mount, and the left side at mounting panel top is provided with the mounting bracket, the inside of mounting bracket is fixedly provided with the injection molding machine, and the right side of injection molding machine is provided with the injection molding head, the top rotation of mounting panel is provided with the bogie, the bogie is used for carrying out continuous injection molding process shaping to automobile parts;
the bogie comprises a lower rotating frame and an upper rotating frame, wherein the inside of the lower rotating frame is fixedly connected with the inside of the upper rotating frame through a connecting column, a plurality of mounting grooves are formed in the top of the lower rotating frame, injection molds are arranged in the plurality of mounting grooves, the plurality of mounting grooves are distributed at equal angles relative to the central axis of the lower rotating frame, a plurality of injection molding openings are formed in the inside of the upper rotating frame, the plurality of injection molding openings are respectively located right above the plurality of injection molds, a servo motor is fixedly arranged at the bottom of the mounting plate, and an output shaft of the servo motor is fixedly connected with the inside of the lower rotating frame;
the bottom of the upper rotating frame is provided with a plurality of control components, the control components are respectively positioned right above the injection molds, and the control components are used for controlling automatic mold opening and closing operations between the movable mold and the fixed mold;
the injection mold consists of a fixed mold and a movable mold, wherein the fixed mold is positioned in the mounting groove, the movable mold is movably arranged right above the fixed mold, a molding cavity is formed in the fixed mold, a material ejection plate is movably arranged at the bottom of the inner wall of the molding cavity, a material ejection rod is fixedly arranged at the bottom of the material ejection plate, a spring is arranged below the surface of the material ejection rod, one end of the spring is fixedly connected with the bottom of the material ejection rod, a material ejection channel is arranged at the bottom of the fixed mold, cooling flow channels are formed in the fixed mold and the movable mold, and the inner parts of the upper cooling flow channel and the lower cooling flow channel are mutually communicated;
the inside of mount is fixed to be provided with first servo electric jar, and the fixed top piece that is provided with in drive end top of first servo electric jar, the top piece is located the inside slip setting of liftout passageway.
Preferably, positioning holes are formed in the periphery of the top of the fixed die, positioning columns are formed in the periphery of the bottom of the movable die, and a material injection port is formed in the top of the movable die.
Preferably, a liquid inlet pipe is arranged on one side of the movable mould and is communicated with the inside of the cooling runner of the movable mould, a liquid outlet pipe is arranged on one side of the fixed mould and is communicated with the inside of the cooling runner of the fixed mould.
Preferably, the inside of lower rotating frame is provided with feed liquor runner and play liquid runner respectively, and the bottom of feed liquor runner and play liquid runner rotates respectively and is provided with feed liquor frame and play liquid frame, and wherein feed liquor frame and play liquid frame's one side all is provided with the catheter.
Preferably, one side of the inside of the injection molding head is provided with a miniature electric cylinder, the bottom end of the driving end of the miniature electric cylinder is fixedly provided with a guide head, the top of the guide head is in sliding connection with the inside of the injection molding head, and the inside of the injection molding head is communicated with the inside of the injection molding machine.
Preferably, the control assembly comprises a connecting frame and a positioning frame, two second servo electric cylinders are fixedly arranged on one side of the inner part of the upper rotating frame, and the bottom ends of the driving ends of the two second servo electric cylinders are fixedly provided with the connecting frame.
Preferably, two opposite sides of the connecting frame are respectively provided with a screw rod in a rotating way, two positioning frames are slidably arranged between opposite sides of the two connecting frames, positioning grooves matched with the movable mould are formed in the two positioning frames, two sides of the positioning frames are respectively in threaded connection with one ends of the two screw rods, and two sides of the surface of the screw rod are respectively provided with external threads with opposite rotation directions.
Preferably, a rotating table is fixedly arranged on one side of the top of the mounting plate, a third servo electric cylinder is arranged on the top of the rotating table, an electric clamping jaw is fixedly arranged on the driving end of the third servo electric cylinder, and a discharging frame is fixedly arranged on one side of the top of the mounting plate.
Compared with the prior art, the invention has the beneficial effects that:
1. through setting up the cooling runner in injection mold's inside, the cooperation is provided with inlet channel and the play liquid runner in the inside setting of lower rotating turret, and the bottom of inlet channel and play liquid runner rotates respectively and is provided with inlet frame and play liquid frame, send into the coolant liquid in the cooling runner of movable mould inside through the feed liquor pipe, the coolant liquid flows through the inside cooling runner of movable mould reentrant fixed mould inside, finally the coolant liquid is sent out through the drain pipe, let the coolant liquid flow in the inside of two cooling runners realize the quick cooling shaping processing of shaping intracavity injection molding, after accomplishing the shaping processing to shaping intracavity portion injection molding, control the movable mould and fixed mould between both carry out the drawing of patterns, the ejector plate is ejecting in the inside of shaping intracavity portion with the ejector plate, carry out ejection through the ejector plate with the injection molding piece of shaping intracavity portion, thereby realize the quick drawing of patterns to the injection molding, take out the back from between movable mould and the fixed mould, control between movable mould and the fixed mould carries out the compound die, continue to carry out the injection molding processing of auto spare part, realize the continuous injection molding processing to auto spare.
2. Through set up a plurality of mounting groove in the inside of bogie, all set up injection mold in the inside of a plurality of mounting groove simultaneously, rotate through control bogie, let injection mold continuous rotation to the injection molding head under, carry out the injection of melt to injection mold's inside again, realize carrying out continuous injection molding to automobile parts to show the improvement to automobile parts's machining efficiency of moulding plastics.
3. Through setting up electronic clamping jaw in one side of bogie, accomplish the injection back of melt through the injection molding machine to injection mold's inside, the injection molding machine of reuse carries out the injection of melt to next injection mold, the inside melt of last injection mold carries out the rapid cooling under the effect of cooling runner inside coolant liquid simultaneously, then through letting open the mould between movable mould and the fixed mould, let the liftout board carry out ejecting with the shaping, the electronic clamping jaw of cooperation third servo electric cylinder drive end shifts to the ejection of compact frame to the shaping, realize carrying out the automatic injection molding cooling shaping of continuity to automobile parts and ejection of compact operation, the injection molding machining efficiency to automobile parts has been improved greatly.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of an injection molding tool structure for processing automobile parts according to an embodiment of the invention;
FIG. 2 is a schematic view of the structure of the fixed frame, the lower rotating frame and the upper rotating frame according to the embodiment of the invention;
FIG. 3 is a schematic view of an injection molding machine and injection head configuration according to an embodiment of the present invention;
FIG. 4 is a schematic view of the lower turret, upper turret and injection mold structure of an embodiment of the invention;
FIG. 5 is a schematic view of a structure of a connecting frame and a positioning frame according to an embodiment of the present invention;
FIG. 6 is a schematic diagram of a servo motor and first servo cylinder configuration in accordance with an embodiment of the present invention;
FIG. 7 is a schematic view of a stationary mold and a ejector plate structure according to an embodiment of the present invention.
In the figure, 1, a fixing frame; 2. a mounting plate; 3. an injection molding machine; 4. a mounting frame; 5. an injection molding head; 6. a bogie; 7. a lower rotating frame; 8. an upper rotating frame; 9. a mounting groove; 10. an injection molding port; 11. a servo motor; 12. a fixed mold; 13. a movable mold; 14. a material injection port; 15. a liftout plate; 16. a material ejecting rod; 17. a spring; 18. a material ejection channel; 19. a liquid inlet pipe; 20. a liquid outlet pipe; 21. a liquid inlet frame; 22. a liquid outlet frame; 23. a first servo cylinder; 24. a jacking block; 25. a miniature electric cylinder; 26. a material guiding head; 27. a connecting frame; 28. a positioning frame; 29. a second servo cylinder; 30. a screw rod; 31. a rotating table; 32. a third servo cylinder; 33. an electric clamping jaw; 34. and a discharging frame.
Detailed Description
The invention is further illustrated by the following description of specific embodiments in conjunction with the accompanying drawings.
Example 1
Referring to fig. 1 to 7, the embodiment discloses an injection molding tool for processing automobile parts, which comprises a fixing frame 1, a mounting plate 2 and an injection molding machine 3, wherein the mounting plate 2 is fixedly arranged at the top of the fixing frame 1, a mounting frame 4 is arranged at the left side of the top of the mounting plate 2, the injection molding machine 3 is fixedly arranged in the mounting frame 4, an injection molding head 5 is arranged at the right side of the injection molding machine 3, a bogie 6 is rotatably arranged at the top of the mounting plate 2, and the bogie 6 is used for carrying out continuous injection molding processing molding on the automobile parts, so that the injection molding processing efficiency of the automobile parts is remarkably improved;
the bogie 6 includes lower rotating frame 7 and last rotating frame 8, the inside of lower rotating frame 7 and the inside of last rotating frame 8 pass through spliced pole fixed connection, the top of lower rotating frame 7 is provided with a plurality of mounting groove 9, and the inside of a plurality of mounting groove 9 all is provided with injection mold, wherein a plurality of mounting groove 9 is equiangular distribution setting about the central axis of lower rotating frame 7, the inside of going up rotating frame 8 is provided with a plurality of mouth 10 that moulds plastics, and a plurality of mouth 10 that moulds plastics are located a plurality of injection mold respectively, the fixed servo motor 11 that is provided with in bottom of mounting panel 2, and servo motor 11's output shaft and the inside fixed connection of lower rotating frame 7, through servo motor 11's output shaft drive lower rotating frame 7 and last rotating frame 8 at the top synchronous rotation of mounting panel 2, the cooperation is at the inside a plurality of setting up injection mold of lower rotating frame 7 realizes the continuous injection molding to automobile parts, thereby effectively improve the machining efficiency of moulding plastics to automobile parts, increase automobile parts's output.
Further, the injection mold comprises fixed mould 12 and movable mould 13, fixed mould 12 is located the inside of mounting groove 9, movable mould 13 is located the activity of directly over fixed mould 12 and sets up, all be provided with the locating hole around fixed mould 12 top, and all be provided with the reference column around movable mould 13 bottom, the top of movable mould 13 still is provided with annotates material mouth 14, and the inside of fixed mould 12 is provided with the molding chamber, the bottom activity of shaping intracavity wall is provided with liftout plate 15, and the fixed liftout pole 16 that is provided with in bottom of liftout plate 15, the below of liftout pole 16 surface is provided with spring 17, and the one end and the bottom fixed connection of liftout pole 16 of spring 17, the bottom of fixed mould 12 is provided with liftout passageway 18, the inside of fixed mould 12 and movable mould 13 all is provided with the cooling runner, and the inside intercommunication each other of upper and lower two cooling runners, one side of movable mould 13 is provided with feed liquor pipe 19, and the inside intercommunication of cooling runner 13, one side of fixed mould 12 is provided with drain pipe 20, and drain pipe 20 and the inside intercommunication of 12 cooling runner 7, the drain runner 21 and drain runner 21 are provided with respectively to the drain runner and drain runner 21 respectively, drain runner 21 are provided with respectively to the drain runner and drain runner respectively.
Still further, the inside of mount 1 is fixed and is provided with first servo cylinder 23, and the fixed top of drive end of first servo cylinder 23 is provided with ejector pad 24, ejector pad 24 is located the inside slip setting of liftout passageway 18, when ejecting the shaping piece of shaping intracavity portion, the drive end control ejector pad 24 through first servo cylinder 23 carries out ejection upwards to the bottom of ejector pin 16, let ejector plate 15 carry out ejection to the shaping piece of shaping intracavity portion, after the drive end of first servo cylinder 23 resets, let ejector plate 15 reset in the bottom of shaping intracavity wall under the effect of spring 17.
When the automobile parts are subjected to injection molding, the movable mold 13 and the fixed mold 12 are controlled to be clamped, then the injection molding machine 3 and the injection head 5 are used for injecting molten materials into the molding cavity through the material injection port 14 at the top of the movable mold 13, cooling liquid is fed into the cooling flow passage in the movable mold 13 through the liquid inlet pipe 19, the cooling liquid flows through the cooling flow passage in the movable mold 13 and then enters the cooling flow passage in the fixed mold 12, finally the cooling liquid is fed out through the liquid outlet pipe 20, so that the cooling liquid flows in the two cooling flow passages to realize rapid cooling molding treatment of the injection molding in the molding cavity, after the molding treatment of the injection molding in the molding cavity is finished, the movable mold 13 and the fixed mold 12 are controlled to be demolded, then the ejector plate 15 is used for ejecting the injection molding in the molding cavity upwards through the ejector plate 15, thereby realizing rapid demolding treatment of the injection molding, after the injection molding is taken out from the movable mold 13 and the fixed mold 12, the automobile parts are controlled to be continuously clamped, and the automobile parts are continuously molded.
Further, a miniature electric cylinder 25 is arranged on one side of the interior of the injection molding head 5, a guide head 26 is fixedly arranged at the bottom end of the driving end of the miniature electric cylinder 25, the top of the guide head 26 is in sliding connection with the interior of the injection molding head 5, and the interior of the injection molding head 5 is communicated with the interior of the injection molding machine 3; when the molten material is injected into the injection mold, the driving end of the miniature electric cylinder 25 drives the guide head 26 to penetrate through the injection port 10 and then to be communicated with the inside of the injection port 14 at the top of the movable mold 13, then the molten material is fed into the forming cavity through the injection head 5 and the guide head 26 by the injection molding machine 3, the injection operation of the molten material of the automobile parts is completed, the bogie 6 is controlled to rotate, the injection mold is continuously rotated to the position right below the injection head 5, and then the molten material is injected into the injection mold.
Further, a plurality of control components are arranged at the bottom of the upper rotating frame 8 and are respectively positioned right above a plurality of injection molds, and the control components are used for controlling the automatic mold opening and closing operation between the movable mold 13 and the fixed mold 12;
the control assembly comprises a connecting frame 27 and a positioning frame 28, two second servo electric cylinders 29 are fixedly arranged on one side of the inner portion of the upper rotating frame 8, the connecting frame 27 is fixedly arranged at the bottom end of the driving end of each second servo electric cylinder 29, a screw rod 30 is rotatably arranged on the opposite side of each connecting frame 27, two positioning frames 28 are slidably arranged between the opposite sides of each connecting frame 27, positioning grooves matched with the movable mold 13 are formed in the inner portions of the two positioning frames 28, two sides of each positioning frame 28 are respectively in threaded connection with one ends of the two screw rods 30, external threads with opposite rotation directions are arranged on two sides of the surface of each screw rod 30, servo motors are arranged in the inner portions of the two connecting frames 27, and the two screw rods 30 are driven to rotate by the two servo motors.
When the movable die 13 and the fixed die 12 are controlled to open and close, the driving end of the second servo electric cylinder 29 drives the two connecting frames 27 to descend, and then the two screw rods 30 are used for rotating to control the two positioning frames 28 to move relatively, so that positioning grooves in the two positioning frames 28 are respectively and movably connected with two sides of the movable die 13, and the opening and closing operation of the movable die 13 and the fixed die 12 is realized by changing the driving end position of the second servo electric cylinder 29.
Further, a rotating table 31 is fixedly arranged on one side of the top of the mounting plate 2, a third servo electric cylinder 32 is arranged on the top of the rotating table 31, an electric clamping jaw 33 is fixedly arranged at the driving end of the third servo electric cylinder 32, and a discharging frame 34 is fixedly arranged on one side of the top of the mounting plate 2; after injection of the molten material is completed to the inside of the injection mold through the injection molding machine 3, the injection molding machine 3 is utilized to inject the molten material into the next injection mold, meanwhile, the molten material in the previous injection mold is rapidly cooled under the action of cooling liquid in the cooling flow channel, then, a die is opened between the movable die 13 and the fixed die 12, the ejector plate 15 ejects a formed part, and the formed part is transferred onto the discharging frame 34 by matching with the electric clamping jaw 33 at the driving end of the third servo electric cylinder 32, so that continuous automatic injection molding, cooling, forming and discharging operation of automobile parts are realized, and the injection molding machining efficiency of the automobile parts is greatly improved.
Further, the embodiment also discloses a use method of the injection molding tool for processing the automobile parts, which specifically comprises the following steps:
step 1: placing an injection mold in an installation groove 9 in the lower rotating frame 7, selecting the injection mold according to the production shape of the automobile parts, driving two connecting frames 27 to descend through the driving end of a second servo electric cylinder 29, and then controlling two positioning frames 28 to relatively move by using two screw rods 30 to rotate, so that the positioning grooves in the two positioning frames 28 are respectively and movably connected with two sides of the movable mold 13;
step 2: the driving end of the second servo electric cylinder 29 drives the connecting frame 27 to wholly descend, so that the movable die 13 and the fixed die 12 are clamped, then molten materials are injected into a forming cavity through a material injection port 14 at the top of the movable die 13 by using the injection molding machine 3 and the injection molding head 5, the lower rotating frame 7 and the upper rotating frame 8 are driven by an output shaft of the servo motor 11 to synchronously rotate at the top of the mounting plate 2, cooling liquid is fed into a cooling flow channel in the movable die 13 through a liquid inlet pipe 19, the cooling liquid flows through the cooling flow channel in the movable die 13 and then enters the cooling flow channel in the fixed die 12, finally the cooling liquid is sent out through a liquid outlet pipe 20, and the cooling liquid flows in the two cooling flow channels so as to realize rapid cooling forming treatment of injection molding parts in the forming cavity;
step 3: after the molding processing of the injection molding part in the molding cavity is finished, the second servo electric cylinder 29 is used for controlling the demolding between the movable mold 13 and the fixed mold 12, and the driving end of the first servo electric cylinder 23 is used for controlling the ejector block 24 to eject the bottom end of the ejector rod 16 upwards, so that the ejector plate 15 ejects the molding part in the molding cavity;
step 4: after injection of the molten material is completed to the inside of the injection mold through the injection molding machine 3, the injection molding machine 3 is utilized to inject the molten material into the next injection mold, meanwhile, the molten material in the previous injection mold is rapidly cooled under the action of cooling liquid in the cooling flow channel, then, a die is opened between the movable die 13 and the fixed die 12, the ejector plate 15 ejects a formed part, and the formed part is transferred onto the discharging frame 34 by matching with the electric clamping jaw 33 at the driving end of the third servo electric cylinder 32, so that continuous automatic injection molding, cooling forming and discharging operation of automobile parts are realized.
And all that is not described in detail in this specification is well known to those skilled in the art.
The invention is not limited to the alternative embodiments described above, but any person may derive other various forms of products in the light of the present invention. The above detailed description should not be construed as limiting the scope of the invention, which is defined in the claims and the description may be used to interpret the claims.
Claims (8)
1. A frock of moulding plastics for automobile parts processing, includes mount (1), mounting panel (2) and injection molding machine (3), the fixed mounting panel (2) that is provided with in top of mount (1), and the left side at mounting panel (2) top is provided with mounting bracket (4), the inside of mounting bracket (4) is fixed to be provided with injection molding machine (3), and the right side of injection molding machine (3) is provided with injection molding head (5), its characterized in that: the top of the mounting plate (2) is rotatably provided with a bogie (6), and the bogie (6) is used for carrying out continuous injection molding processing and forming on automobile parts;
the bogie (6) comprises a lower rotating frame (7) and an upper rotating frame (8), wherein the inside of the lower rotating frame (7) is fixedly connected with the inside of the upper rotating frame (8) through a connecting column, a plurality of mounting grooves (9) are formed in the top of the lower rotating frame (7), injection molds are arranged in the plurality of mounting grooves (9), the plurality of mounting grooves (9) are distributed at equal angles relative to the central axis of the lower rotating frame (7), a plurality of injection molding openings (10) are formed in the inside of the upper rotating frame (8), the plurality of injection molding openings (10) are respectively located right above the plurality of injection molds, a servo motor (11) is fixedly arranged at the bottom of the mounting plate (2), and an output shaft of the servo motor (11) is fixedly connected with the inside of the lower rotating frame (7);
the bottom of the upper rotating frame (8) is provided with a plurality of control components, the control components are respectively positioned right above the injection molds, and the control components are used for controlling automatic mold opening and closing operations between the movable mold (13) and the fixed mold (12);
the injection mold consists of a fixed mold (12) and a movable mold (13), wherein the fixed mold (12) is positioned in the installation groove (9), the movable mold (13) is movably arranged right above the fixed mold (12), a molding cavity is formed in the fixed mold (12), a material ejection plate (15) is movably arranged at the bottom of the inner wall of the molding cavity, a material ejection rod (16) is fixedly arranged at the bottom of the material ejection plate (15), a spring (17) is arranged below the surface of the material ejection rod (16), one end of the spring (17) is fixedly connected with the bottom of the material ejection rod (16), a material ejection channel (18) is arranged at the bottom of the fixed mold (12), cooling flow channels are formed in the fixed mold (12) and the movable mold (13), and the inner parts of the upper cooling flow channel and the lower cooling flow channels are mutually communicated;
the inside of mount (1) is fixed and is provided with first servo electric jar (23), and the drive end top of first servo electric jar (23) is fixed and is provided with liftout piece (24), liftout piece (24) are located the inside slip setting of liftout passageway (18).
2. The injection molding tool for machining automobile parts according to claim 1, wherein: positioning holes are formed in the periphery of the top of the fixed die (12), positioning columns are arranged in the periphery of the bottom of the movable die (13), and a material injection port (14) is formed in the top of the movable die (13).
3. The injection molding tool for machining automobile parts according to claim 1, wherein: one side of the movable mould (13) is provided with a liquid inlet pipe (19), the liquid inlet pipe (19) is communicated with the inside of the cooling flow channel in the movable mould (13), one side of the fixed mould (12) is provided with a liquid outlet pipe (20), and the liquid outlet pipe (20) is communicated with the inside of the cooling flow channel in the fixed mould (12).
4. The injection molding tool for machining automobile parts according to claim 1, wherein: the inside of lower rotating frame (7) is provided with feed liquor runner and play liquid runner respectively, and the bottom of feed liquor runner and play liquid runner rotates respectively and is provided with feed liquor frame (21) and play liquid frame (22), and wherein one side of feed liquor frame (21) and play liquid frame (22) all is provided with the catheter.
5. The injection molding tool for machining automobile parts according to claim 1, wherein: one side of the inside of injection molding head (5) is provided with miniature electronic jar (25), and the drive end bottom mounting of miniature electronic jar (25) is provided with guide head (26), the inside sliding connection of the top of guide head (26) and injection molding head (5), and the inside of injection molding head (5) communicates with the inside of injection molding machine (3).
6. The injection molding tool for machining automobile parts according to claim 1, wherein: the control assembly comprises a connecting frame (27) and a positioning frame (28), two second servo electric cylinders (29) are fixedly arranged on one side of the inner portion of the upper rotating frame (8), and the bottom ends of the driving ends of the two second servo electric cylinders (29) are fixedly provided with the connecting frame (27).
7. The injection molding tool for machining automobile parts according to claim 6, wherein: two opposite sides of link (27) all rotate and are provided with lead screw (30), and slide between the opposite one side of two link (27) and be provided with two locating rack (28), two the inside of locating rack (28) all is provided with movable mould (13) matched with constant head tank, two the both sides of locating rack (28) respectively with the one end threaded connection of two lead screws (30), and the both sides on lead screw (30) surface all are provided with the external screw thread that revolves opposite direction.
8. The injection molding tool for machining automobile parts according to claim 1, wherein: one side at mounting panel (2) top is fixed and is provided with rotary table (31), and the top of rotary table (31) is provided with third servo electric jar (32), the drive end of third servo electric jar (32) is fixed and is provided with electronic clamping jaw (33), one side at mounting panel (2) top is still fixed and is provided with ejection of compact frame (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311575215.1A CN117283792A (en) | 2023-11-24 | 2023-11-24 | Injection molding tool for machining automobile parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311575215.1A CN117283792A (en) | 2023-11-24 | 2023-11-24 | Injection molding tool for machining automobile parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117283792A true CN117283792A (en) | 2023-12-26 |
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ID=89258894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311575215.1A Pending CN117283792A (en) | 2023-11-24 | 2023-11-24 | Injection molding tool for machining automobile parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117283792A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114311493A (en) * | 2021-12-30 | 2022-04-12 | 威利广科技股份有限公司 | Injection mold for processing electronic plastic element and injection method thereof |
| CN114407288A (en) * | 2022-01-11 | 2022-04-29 | 邢刚 | Multi-station temperature control injection molding machine |
| CN219256289U (en) * | 2022-05-26 | 2023-06-27 | 无锡贝斯美精密机械制造有限公司 | Injection mold for automobile plastic parts |
| CN116811112A (en) * | 2023-07-11 | 2023-09-29 | 南漳富元鼎航空器材配件有限公司 | Multistation working of plastics injection mold |
| CN116967422A (en) * | 2023-08-07 | 2023-10-31 | 安徽永茂泰汽车零部件有限公司 | Near-net-shape die casting process for automobile parts |
| CN219926717U (en) * | 2023-06-01 | 2023-10-31 | 利安科技(合肥)有限公司 | Multi-station temperature control injection molding machine convenient to adjust |
-
2023
- 2023-11-24 CN CN202311575215.1A patent/CN117283792A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114311493A (en) * | 2021-12-30 | 2022-04-12 | 威利广科技股份有限公司 | Injection mold for processing electronic plastic element and injection method thereof |
| CN114407288A (en) * | 2022-01-11 | 2022-04-29 | 邢刚 | Multi-station temperature control injection molding machine |
| CN219256289U (en) * | 2022-05-26 | 2023-06-27 | 无锡贝斯美精密机械制造有限公司 | Injection mold for automobile plastic parts |
| CN219926717U (en) * | 2023-06-01 | 2023-10-31 | 利安科技(合肥)有限公司 | Multi-station temperature control injection molding machine convenient to adjust |
| CN116811112A (en) * | 2023-07-11 | 2023-09-29 | 南漳富元鼎航空器材配件有限公司 | Multistation working of plastics injection mold |
| CN116967422A (en) * | 2023-08-07 | 2023-10-31 | 安徽永茂泰汽车零部件有限公司 | Near-net-shape die casting process for automobile parts |
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