CN113276337A - Plastic shell integrated injection molding machine and plastic shell processing method - Google Patents
Plastic shell integrated injection molding machine and plastic shell processing method Download PDFInfo
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- CN113276337A CN113276337A CN202110650965.5A CN202110650965A CN113276337A CN 113276337 A CN113276337 A CN 113276337A CN 202110650965 A CN202110650965 A CN 202110650965A CN 113276337 A CN113276337 A CN 113276337A
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- ultrasonic cleaning
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- 239000004033 plastic Substances 0.000 title claims abstract description 68
- 229920003023 plastic Polymers 0.000 title claims abstract description 68
- 238000001746 injection moulding Methods 0.000 title claims abstract description 64
- 238000003672 processing method Methods 0.000 title claims abstract description 9
- 230000007246 mechanism Effects 0.000 claims abstract description 94
- 238000003756 stirring Methods 0.000 claims abstract description 36
- 238000004506 ultrasonic cleaning Methods 0.000 claims abstract description 32
- 238000002844 melting Methods 0.000 claims abstract description 29
- 230000008018 melting Effects 0.000 claims abstract description 29
- 238000003860 storage Methods 0.000 claims abstract description 19
- 238000004140 cleaning Methods 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 15
- 238000002156 mixing Methods 0.000 claims abstract description 14
- 239000010865 sewage Substances 0.000 claims abstract description 9
- 239000002994 raw material Substances 0.000 claims description 27
- 230000005540 biological transmission Effects 0.000 claims description 21
- 230000003068 static effect Effects 0.000 claims description 18
- 238000000465 moulding Methods 0.000 claims description 17
- 238000005507 spraying Methods 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 238000001816 cooling Methods 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims description 6
- 239000002991 molded plastic Substances 0.000 claims description 6
- 229920005989 resin Polymers 0.000 claims description 6
- 239000011347 resin Substances 0.000 claims description 6
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 claims description 3
- 230000009471 action Effects 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 3
- 239000004800 polyvinyl chloride Substances 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 3
- 229920003048 styrene butadiene rubber Polymers 0.000 claims description 3
- 238000005406 washing Methods 0.000 claims description 3
- 238000009826 distribution Methods 0.000 description 5
- 239000000155 melt Substances 0.000 description 5
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 230000007723 transport mechanism Effects 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
- B29C45/0001—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor characterised by the choice of material
-
- 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
- B29C45/0053—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping
- B29C45/0055—Shaping
-
- 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
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08L27/06—Homopolymers or copolymers of vinyl chloride
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L55/00—Compositions of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08L23/00 - C08L53/00
- C08L55/02—ABS [Acrylonitrile-Butadiene-Styrene] polymers
Abstract
The invention discloses a plastic shell integrated injection molding machine and a processing method of a plastic shell, which comprises a structure main body, wherein the structure main body comprises a machine table, the bottom of the machine table is respectively provided with a storage box, a sewage storage box and an ultrasonic cleaning cabin, the machine table is provided with an injection molding mechanism, a material melting mechanism and a driving mechanism, two ends of the machine table are respectively and fixedly provided with a mounting frame and a support, the mounting frame is provided with a cleaning mechanism, the support is provided with a mixing and stirring mechanism, and the outer side of the machine table is surrounded with a conveying mechanism.
Description
Technical Field
The invention relates to the technical field of plastic shell injection molding, in particular to an integrated plastic shell injection molding machine and a processing method of a plastic shell.
Background
An injection molding machine, also known as an injection molding machine or an injection molding machine, is a main molding device for molding thermoplastic plastics or thermosetting materials into plastic products of various shapes by using a plastic molding mold. With the acceleration of the modernized construction steps, the injection molding machine is widely applied to various departments of national economy such as buildings, packages, electrical and electronic products, agriculture, automobiles, traffic industry, light industry, petrochemical industry, mechanical industry, national defense industry and the like and various fields of people's lives, and plays an extremely important role. The traditional injection molding machine is single in function in the injection molding process, the plastic shell is often manually treated, time and labor are wasted, and labor cost is high.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides an integrated plastic shell injection molding machine and a processing method of a plastic shell, which can effectively solve the problems in the background art.
The technical scheme adopted by the invention for solving the technical problems is as follows:
the injection molding machine for the integration of the plastic shell comprises a structure main body, wherein the structure main body comprises a machine table, the bottom of the machine table is respectively provided with a material storage box, a sewage storage box and an ultrasonic cleaning cabin, the machine table is provided with an injection molding mechanism, a material melting mechanism and a driving mechanism, two ends of the machine table are respectively and fixedly provided with a mounting frame and a support, the mounting frame is provided with a cleaning mechanism, the support is provided with a mixing and stirring mechanism, and the outer side of the machine table is surrounded by a conveying mechanism;
the mixing and stirring mechanism comprises a stirring barrel and a stirrer arranged in the stirring barrel, the mixing and stirring mechanism is provided with one side of a melting mechanism, the melting mechanism comprises a melting barrel internally provided with a heating module, the stirring barrel is connected with the melting barrel through a pipeline, the melting barrel is vertically arranged on the injection molding mechanism, the injection molding mechanism comprises a push rod, a static mold, a movable mold and an injection molding pipe internally provided with a heating module, the push rod is connected with the movable mold, one side of the movable mold is provided with a cooling component, the injection molding pipe penetrates through the static mold and is connected with the movable mold, a molding cavity is formed between the static mold and the movable mold, the bottom of the molding cavity is provided with a feed opening, the injection molding pipe is respectively connected with one end of the push rod through a driving mechanism, the driving mechanism comprises a first hydraulic machine and a second hydraulic machine, and the first hydraulic machine is connected with the injection molding pipe, the second hydraulic machine is connected with the push rod;
the cleaning mechanism comprises a sliding plate, a water tank, a water guide pipe and a plurality of nozzles arranged on the sliding plate, the sliding plate is movably connected with the mounting frame, a plurality of rollers are further arranged on two sides in the mounting frame and connected with the water tank, an appearance detector is further arranged on each roller and arranged at the upper end of the conveying mechanism, first guide rails are further arranged on two sides of the appearance detector and vertically and fixedly arranged on the outer side of the mounting frame, the appearance detector is movably connected with the first guide rails, a push plate and a material pushing cylinder are further arranged at the bottom of the appearance detector, the conveying mechanism comprises a first conveying belt and a second conveying belt, a plurality of stepping motors are arranged on the first conveying belt and the second conveying belt, the first conveying belt is arranged and connected with the feed opening, and the second conveying belt is arranged on the outer side of the first conveying belt, the ultrasonic cleaning device comprises a first transmission belt, a second transmission belt, a counter and a code spraying device, wherein the first transmission belt is parallel to the second transmission belt, the counter and the code spraying device are arranged on the second transmission belt, the first transmission belt is parallel to an ultrasonic cleaning cabin, the first transmission belt is perpendicular to an appearance detector, a sensor is arranged on one side of the ultrasonic cleaning cabin, second guide rails are fixedly arranged on two sides of the inner wall of the ultrasonic cleaning cabin, and clamping arms are arranged on the second guide rails.
It is very much, still be equipped with the block terminal on the board and control the panel, the block terminal is connected respectively mechanism, wiper mechanism, melt mechanism, the mixing stirring mechanism of moulding plastics and actuating mechanism, the block terminal with appearance detector, counter, ultrasonic cleaning cabin and ink jet numbering device line connection, the ultrasonic cleaning cabin is equipped with the feed inlet.
Particularly, the first conveyor belt and the second conveyor belt are annular, and one end of the first conveyor belt is connected with one end of the second conveyor belt.
Particularly, a plurality of water drainage grooves are formed in the feed opening, the feed opening is formed in the upper end of the sewage storage tank, and the feed opening has an inclination angle.
In particular, the sliding plate moves along the length direction of the machine table.
A processing method of a plastic shell comprises the following steps:
step S1: preparing materials, namely placing raw materials of 35-60% of polyvinyl chloride (PVC) composite material, 30-55% of acrylonitrile-styrene-butadiene copolymer resin and 5-10% of weather-resistant modified resin in a stirring barrel, starting a stirrer through a control panel, stirring the raw materials, conveying the raw materials into a melting barrel through a pipeline after the raw materials are uniformly stirred, heating the raw materials in the melting barrel, and injecting the raw materials into a mold through an injection molding pipe after the raw materials are heated to a certain degree.
Step S2: and injection molding, namely, the movable die and the static die are matched under the action of the push rod and then subjected to injection molding in a molding cavity through the first hydraulic machine and the second hydraulic machine at the two ends of the movable die and the static die, and the molded plastic shell is conveyed to the conveying mechanism through the feed opening after being cooled by the cooling component of the movable die.
Step S3: the detection and the washing of plastic casing, plastic casing after the shaping pass through the feed opening and carry to first conveyer belt on, have the outward appearance detector at first conveyer belt, whether detection module through the outward appearance detector detects plastic casing and reaches the check, when the plastic casing is not reached the check, promote to the storage incasement through the control module of sensor and control push pedal, when qualified plastic casing is qualified, carry to the ultrasonic cleaning under-deck and wash.
Step S4: the plastic shell finishes code spraying and data recording through a counter and a code spraying device by a conveyor belt.
Compared with the prior art, the invention has the beneficial effects that:
the invention relates to a plastic shell integrated injection molding machine and a processing method of a plastic shell, wherein in the using process, a principle for producing plastic is installed in a specific proportion and is placed in a stirring barrel of a stirring mechanism, a stirrer in the stirring barrel is started through a control panel, after raw materials are uniformly stirred by the stirrer, the raw materials are heated and melted through a melt barrel connected with a melt mechanism, then the raw materials are pressurized and injected into a mold through an injection molding pipe of an injection molding mechanism, a movable mold and a static mold are respectively combined through a first hydraulic machine and a second hydraulic machine of a driving mechanism, after the injection molding of the injection molding pipe in a molding cavity is completed, the injection molding pipe is cooled through a cooling assembly, the injection molding pipe is blanked at a blanking port at the bottom of the molding cavity, when the molded plastic shell falls onto a first transmission belt of a transmission mechanism, the plastic shell is conveyed through a motor-driven transmission belt, and an appearance detector is arranged above the first transmission belt, moreover, the appearance detector can realize lifting or left-right movement through the first guide rail and the idler wheel on the mounting rack, when the situation that the plastic shell is not good is detected, the push plate on the appearance detector pushes the plastic shell to fall into the storage box through the air cylinder, when the qualified plastic shell is conveyed to the ultrasonic cleaning cabin to be cleaned, the ultrasonic cleaning cabin is provided with the clamping arm, the clamping arm can clamp and convey the plastic shell to the ultrasonic cleaning cabin through the sensor and the second guide rail to be cleaned, burrs formed by the plastic shell can be quickly removed, the ultrasonic cleaning device is convenient and practical, after the cleaning is finished, the clamping arm places the plastic shell on the conveying belt, after the plastic shell is conveyed to the second conveying belt, the functions of automatic counting and automatic code spraying are realized through the counter and the code sprayer, the manual operation is greatly reduced, the production efficiency is improved, and the labor cost is reduced, meanwhile, after injection molding is completed, the injection molding mechanism can be cleaned through the cleaning mechanism arranged on the mounting frame, the sliding plate is movably connected with the mounting frame, the nozzle can be moved to clean the mold to the maximum extent, operation is convenient, labor intensity is reduced, production efficiency is high, functions are multiple, integrated plastic shell processing can be achieved, convenience and practicability are achieved, automation degree is high, and labor cost can be reduced.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a first side view of the present invention;
FIG. 3 is a second side view of the present invention;
FIG. 4 is a schematic top view of the present invention;
FIG. 5 is a schematic view of the structure of part A in FIG. 3 according to the present invention.
Reference numbers in the figures:
1. a machine platform; 2. an injection molding mechanism; 3. a cleaning mechanism; 4. a melt mechanism; 5. a mixing and stirring mechanism; 6. a drive mechanism; 7. a transport mechanism; 8. a distribution box; 9. a water tank; 10. a stirring barrel; 11. a melting barrel; 12. a first hydraulic machine; 13. a stepping motor; 14. a water conduit; 15. a nozzle; 16. an appearance detector; 17. a push rod; 18. a mounting frame; 19. a slide plate; 20. a second hydraulic machine; 21. a roller; 22. a feeding port; 23. a water discharge tank; 24. pushing the plate; 25. a first guide rail; 26. a material pushing cylinder; 27. a counter; 28. a material storage box; 29. a support; 30. moving the mold; 31. static molding; 32. injection molding a tube; 33. a control panel; 34. a cooling assembly; 35. a sewage storage tank; 36. ultrasonically cleaning the cabin; 37. a feed inlet; 38. a code spraying device; 39. a stirrer; 40. a first conveyor belt; 41. a second conveyor belt; 42. a sensor; 43. a second guide rail; 44. a clamp arm; 45. and forming a cavity.
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.
As shown in fig. 1-5, the present invention provides an integrated injection molding machine for plastic housings, which includes a main structure body, the main structure body includes a machine table 1, a material storage tank 28, a sewage storage tank 35 and an ultrasonic cleaning cabin 36 are respectively disposed at the bottom of the machine table 1, an injection molding mechanism 2, a melt melting mechanism 4 and a driving mechanism 6 are disposed on the machine table 1, a mounting frame 18 and a support 29 are respectively fixedly disposed at two ends of the machine table 1, a cleaning mechanism 3 is disposed on the mounting frame 18, a mixing and stirring mechanism 5 is disposed on the support 29, and a conveying mechanism 7 is disposed around the outer side of the machine table 1.
The mixing and stirring mechanism 5 comprises a stirring barrel 10 and a stirrer 39 arranged in the stirring barrel 10, the mixing and stirring mechanism 5 is provided with one side of a melting mechanism 4, the melting mechanism 4 comprises a melting barrel 11 with a built-in heating module, the stirring barrel 10 is connected with the melting barrel 11 through a pipeline, the melting barrel 11 is vertically arranged on the injection molding mechanism 2, the injection molding mechanism 2 comprises a push rod 17, a static mold 31, a movable mold 30 and an injection molding pipe 32 with a built-in heating module, the push rod 17 is connected with the movable mold 30, one side of the movable mold 30 is provided with a cooling assembly 34, the injection molding pipe 32 penetrates through the static mold 31 and is connected with the movable mold 30, a molding cavity 45 is formed between the static mold 31 and the movable mold 30, the bottom of the molding cavity 45 is provided with a discharging opening 22, the injection molding pipe 32 is connected with one end of the push rod 17 through the driving mechanism 6 respectively, the driving mechanism 6 comprises a first hydraulic machine 12 and a second hydraulic machine 20, the first hydraulic machine 12 is connected with the injection molding pipe 32, and the second hydraulic machine 20 is connected with the push rod 17;
the cleaning mechanism 3 comprises a sliding plate 19, a water tank 9, a water guide pipe 14 and a plurality of nozzles 15 arranged on the sliding plate 19, the sliding plate 19 is movably connected with the mounting frame 18, a plurality of rollers 21 are further arranged on two sides in the mounting frame 18, the rollers 21 are connected with the water tank 9, an appearance detector 16 is further arranged on the rollers 21, the appearance detector 16 is arranged at the upper end of the conveying mechanism 7, first guide rails 25 are further arranged on two sides of the appearance detector 16, the first guide rails 25 are vertically and fixedly arranged on the outer side of the mounting frame 18, the appearance detector 16 is movably connected with the first guide rails 25, a push plate 24 and a material pushing cylinder 26 are further arranged at the bottom of the appearance detector 16, the conveying mechanism 7 comprises a first conveying belt 40 and a second conveying belt 41, and a plurality of stepping motors 13 are arranged on the first conveying belt 40 and the second conveying belt 41, first conveyer belt 40 locate with feed opening 22 is connected, second conveyer belt 41 is located the outside of first conveyer belt 40, first conveyer belt with the second conveyer belt is parallel, the second conveyer belt is equipped with counter 27 and spouts a yard ware 38, first conveyer belt 40 with ultrasonic cleaning cabin 36 is parallel, first conveyer belt 40 with appearance detector 16 is mutually perpendicular, one side in hypervelocity wave cleaning cabin is equipped with sensor 42, the fixed second guide rail 43 that is equipped with in inner wall both sides in ultrasonic cleaning cabin 36, all be equipped with centre gripping arm 44 on the second guide rail 43.
Further, a distribution box 8 and an operation panel 33 are further arranged on the machine table 1, the distribution box 8 is connected with the operation panel 33, the distribution box 8 is respectively connected with the injection molding mechanism 2, the cleaning mechanism 3, the melt melting mechanism 4, the mixing and stirring mechanism 5 and the driving mechanism 6, the distribution box 8 is in line connection with the appearance detector 16, the counter 27, the ultrasonic cleaning cabin 36 and the code spraying device 38, the ultrasonic cleaning cabin 36 is provided with a feed port 37, the feed port 37 is used for feeding the plastic shell into the ultrasonic cleaning cabin 36 for cleaning when a clamping arm 44 clamps the plastic shell, the first conveyor belt 40 and the second conveyor belt 41 are in a ring shape, one end of the first conveyor belt 40 is connected with one end of the second conveyor belt 41, the discharge port 22 is provided with a plurality of drainage grooves 23, the discharge port 22 is arranged at the upper end of the sewage storage tank 35, the feed opening 22 has an inclination angle, the sliding plate 19 moves along the length direction of the machine table 1, a specific proportion of principle installation for producing plastics is placed in the stirring barrel 10 of the stirring mechanism, the stirrer 39 inside the stirring barrel 10 is started through the control panel 33, after raw materials are uniformly stirred by the stirrer 39, the raw materials are heated and melted through the melting barrel 11 connected with the melting mechanism 4, then the raw materials are pressurized and injected into a mold through the injection pipe 32 of the injection mechanism 2, the movable mold 30 and the static mold 31 are respectively combined through the first hydraulic machine 12 and the second hydraulic machine 20 of the driving mechanism 6, after the injection pipe 32 is injected and molded in the molding cavity 45, the raw materials are cooled through the cooling assembly 34, the feed opening 22 at the bottom of the molding cavity 45 is used for feeding, when the molded plastic shell drops onto the first transmission belt of the transmission mechanism 7, the plastic shell is conveyed through the motor-driven transmission belt, because the appearance detector 16 is arranged above the first conveyor belt, and the appearance detector 16 can move in a lifting or left-right mode through the first guide rail 25 and the roller 21 on the mounting rack 18, when the situation that the plastic shell is not in good condition is detected, the push plate 24 on the appearance detector 16 pushes the plastic shell to fall into the storage box 28 through the air cylinder, when the qualified plastic shell is conveyed to the ultrasonic cleaning cabin 36 for cleaning, the ultrasonic cleaning cabin 36 is provided with the clamping arm 44, the clamping arm 44 can clamp the plastic shell through the sensor 42 and the second guide rail 43 and convey the plastic shell into the ultrasonic cleaning cabin 36 for cleaning, burrs formed on the plastic shell can be removed quickly, the ultrasonic cleaning device is convenient and practical, after cleaning is completed, the clamping arm 44 places the plastic shell on the conveyor belt, and after the plastic shell is conveyed to the second conveyor belt 41, the automatic counting and automatic code spraying functions are realized through the counter 27 and the code spraying device 38, reduce manual operation by a wide margin, improved production efficiency, reduced the cost of labor, simultaneously, after the completion is moulded plastics, the wiper mechanism 3 of accessible installation on mounting bracket 18 washs injection moulding mechanism 2, its slide 19 and mounting bracket 18 swing joint, accessible remove to make nozzle 15 can the at utmost wash the mould.
A processing method of a plastic shell comprises the following steps:
step S1: preparing materials, namely placing raw materials of 35-60% of polyvinyl chloride (PVC) composite material, 30-55% of acrylonitrile-styrene-butadiene copolymer resin and 5-10% of weather-resistant modified resin in a stirring barrel 10, starting a stirrer 39 through a control panel 33, stirring the raw materials, conveying the raw materials into a melting barrel 11 through a pipeline after the raw materials are uniformly stirred, heating the raw materials through the melting barrel 11, and performing injection molding to a mold through an injection molding pipe 32 after the raw materials are heated to a certain degree.
Step S2: and injection molding, namely, the movable die 30 is matched with the static die 31 under the action of the push rod 17 through the first hydraulic press 12 and the second hydraulic press 20 at the two ends of the movable die 30 and the static die 31, injection molding is carried out in the molding cavity 45, the plastic shell is cooled through the cooling assembly 34 of the movable die 30, and the molded plastic shell is conveyed to the conveying mechanism 7 through the feed opening 22.
Step S3: the detection and the washing of plastic casing, the plastic casing after the shaping is carried to first conveyer belt 40 through feed opening 22 on, has outward appearance detector 16 at first conveyer belt 40, detects whether the plastic casing passes or not through the detection module of outward appearance detector 16, when the plastic casing passes or not, promotes to the storage case 28 in through sensor 42 and the control module of control push pedal 24, when qualified plastic casing is qualified, carries and washs in the cabin 36 to the ultrasonic cleaning.
Step S4: the plastic shell passes through the counter 27 and the code spraying device 38 through the conveyor belt to finish code spraying and data recording.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The integrated injection molding machine for the plastic shells is characterized by comprising a structure main body, wherein the structure main body comprises a machine table, the bottom of the machine table is respectively provided with a material storage box, a sewage storage box and an ultrasonic cleaning cabin, the machine table is provided with an injection molding mechanism, a material melting mechanism and a driving mechanism, two ends of the machine table are respectively and fixedly provided with a mounting frame and a support, the mounting frame is provided with a cleaning mechanism, the support is provided with a mixing and stirring mechanism, and the outer side of the machine table is surrounded by a conveying mechanism;
the mixing and stirring mechanism comprises a stirring barrel and a stirrer arranged in the stirring barrel, the mixing and stirring mechanism is provided with one side of a melting mechanism, the melting mechanism comprises a melting barrel internally provided with a heating module, the stirring barrel is connected with the melting barrel through a pipeline, the melting barrel is vertically arranged on the injection molding mechanism, the injection molding mechanism comprises a push rod, a static mold, a movable mold and an injection molding pipe internally provided with a heating module, the push rod is connected with the movable mold, one side of the movable mold is provided with a cooling component, the injection molding pipe penetrates through the static mold and is connected with the movable mold, a molding cavity is formed between the static mold and the movable mold, the bottom of the molding cavity is provided with a feed opening, the injection molding pipe is respectively connected with one end of the push rod through a driving mechanism, the driving mechanism comprises a first hydraulic machine and a second hydraulic machine, and the first hydraulic machine is connected with the injection molding pipe, the second hydraulic machine is connected with the push rod;
the cleaning mechanism comprises a sliding plate, a water tank, a water guide pipe and a plurality of nozzles arranged on the sliding plate, the sliding plate is movably connected with the mounting frame, a plurality of rollers are further arranged on two sides in the mounting frame and connected with the water tank, an appearance detector is further arranged on each roller and arranged at the upper end of the conveying mechanism, first guide rails are further arranged on two sides of the appearance detector and vertically and fixedly arranged on the outer side of the mounting frame, the appearance detector is movably connected with the first guide rails, a push plate and a material pushing cylinder are further arranged at the bottom of the appearance detector, the conveying mechanism comprises a first conveying belt and a second conveying belt, a plurality of stepping motors are arranged on the first conveying belt and the second conveying belt, the first conveying belt is arranged and connected with the feed opening, and the second conveying belt is arranged on the outer side of the first conveying belt, the ultrasonic cleaning device comprises a first transmission belt, a second transmission belt, a counter and a code spraying device, wherein the first transmission belt is parallel to the second transmission belt, the counter and the code spraying device are arranged on the second transmission belt, the first transmission belt is parallel to an ultrasonic cleaning cabin, the first transmission belt is perpendicular to an appearance detector, a sensor is arranged on one side of the ultrasonic cleaning cabin, second guide rails are fixedly arranged on two sides of the inner wall of the ultrasonic cleaning cabin, and clamping arms are arranged on the second guide rails.
2. The plastic housing integral injection molding machine of claim 1, wherein: still be equipped with the block terminal on the board and control the panel, the block terminal is connected respectively mechanism, wiper mechanism, melt mechanism, mixing stirring mechanism and actuating mechanism mould plastics, the block terminal with outward appearance detector, counter, ultrasonic cleaning cabin and ink jet numbering device line connection, the ultrasonic cleaning cabin is equipped with the feed inlet.
3. The plastic housing integral injection molding machine of claim 1, wherein: the first conveyor belt and the second conveyor belt are annular, and one end of the first conveyor belt is connected with one end of the second conveyor belt.
4. The plastic housing integral injection molding machine of claim 1, wherein: the sewage storage box is characterized in that a plurality of water drainage grooves are formed in the feed opening, the feed opening is formed in the upper end of the sewage storage box, and the feed opening has an inclination angle.
5. The plastic housing integral injection molding machine of claim 1, wherein: the sliding plate moves along the length direction of the machine table.
6. A processing method of a plastic shell is characterized by comprising the following steps:
step S1: preparing materials, namely placing raw materials of 35-60% of polyvinyl chloride (PVC) composite material, 30-55% of acrylonitrile-styrene-butadiene copolymer resin and 5-10% of weather-resistant modified resin in a stirring barrel, starting a stirrer through a control panel, stirring the raw materials, conveying the raw materials into a melting barrel through a pipeline after the raw materials are uniformly stirred, heating the raw materials in the melting barrel, and injecting the raw materials into a mold through an injection molding pipe after the raw materials are heated to a certain degree.
Step S2: and injection molding, namely, the movable die and the static die are matched under the action of the push rod and then subjected to injection molding in a molding cavity through the first hydraulic machine and the second hydraulic machine at the two ends of the movable die and the static die, and the molded plastic shell is conveyed to the conveying mechanism through the feed opening after being cooled by the cooling component of the movable die.
Step S3: the detection and the washing of plastic casing, plastic casing after the shaping pass through the feed opening and carry to first conveyer belt on, have the outward appearance detector at first conveyer belt, whether detection module through the outward appearance detector detects plastic casing and reaches the check, when the plastic casing is not reached the check, promote to the storage incasement through the control module of sensor and control push pedal, when qualified plastic casing is qualified, carry to the ultrasonic cleaning under-deck and wash.
Step S4: the plastic shell finishes code spraying and data recording through a counter and a code spraying device by a conveyor belt.
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| CN202110650965.5A CN113276337A (en) | 2021-06-10 | 2021-06-10 | Plastic shell integrated injection molding machine and plastic shell processing method |
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| CN202110650965.5A CN113276337A (en) | 2021-06-10 | 2021-06-10 | Plastic shell integrated injection molding machine and plastic shell processing method |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104608325A (en) * | 2014-12-29 | 2015-05-13 | 宁波海洲机械有限公司 | Injection molding machine capable of stirring |
| CN212193838U (en) * | 2020-03-06 | 2020-12-22 | 沈钦燕 | Injection mold convenient to it is clean |
| CN212498840U (en) * | 2020-05-12 | 2021-02-09 | 合肥通泰光电科技有限公司 | Injection molding machine for light guide plate production line |
-
2021
- 2021-06-10 CN CN202110650965.5A patent/CN113276337A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104608325A (en) * | 2014-12-29 | 2015-05-13 | 宁波海洲机械有限公司 | Injection molding machine capable of stirring |
| CN212193838U (en) * | 2020-03-06 | 2020-12-22 | 沈钦燕 | Injection mold convenient to it is clean |
| CN212498840U (en) * | 2020-05-12 | 2021-02-09 | 合肥通泰光电科技有限公司 | Injection molding machine for light guide plate production line |
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Application publication date: 20210820 |