CN112873727B - Injection molding machine for processing modified plastics - Google Patents
Injection molding machine for processing modified plastics Download PDFInfo
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- CN112873727B CN112873727B CN202110026115.8A CN202110026115A CN112873727B CN 112873727 B CN112873727 B CN 112873727B CN 202110026115 A CN202110026115 A CN 202110026115A CN 112873727 B CN112873727 B CN 112873727B
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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
- B29C45/18—Feeding the material into the injection moulding apparatus, i.e. feeding the non-plastified material into the injection unit
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/30—Shape or construction of rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/42—Driving mechanisms; Roller speed control
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/02—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using chambers or hoods covering the area
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B13/00—Conditioning or physical treatment of the material to be shaped
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/02—Conditioning or physical treatment of the material to be shaped by heating
- B29B13/022—Melting the material to be shaped
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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
-
- 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
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/53—Means for plasticising or homogenising the moulding material or forcing it into the mould using injection ram or piston
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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
- B29C45/84—Safety devices
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention relates to an injection molding machine, in particular to an injection molding machine for processing modified plastics. The invention provides an injection molding machine for processing modified plastics, which can automatically exhaust and crush and can automatically shake materials. The injection molding machine for processing the modified plastics comprises a bottom plate, a support frame and a motor, wherein the support frame is arranged on the bottom plate, the motor is installed on the support frame, an injection molding mechanism is arranged on the bottom plate, a fine crushing mechanism is arranged on the upper portion of the support frame and is connected with an output shaft of the motor, and the fine crushing mechanism is connected with the injection molding mechanism. The invention has the advantages that the vibrating mechanism and the rotating mechanism are arranged, the rotating mechanism operates to drive the vibrating mechanism to operate, so that the raw materials in the fine crushing mechanism are shaken off, the effect of automatic material shaking is achieved, the blocking condition in the fine crushing mechanism can be prevented, and the exhaust mechanism operates and exhausts toxic gas, so that the purpose of automatic exhaust is achieved, and the invention is safe.
Description
Technical Field
The invention relates to an injection molding machine, in particular to an injection molding machine for processing modified plastics.
Background
The injection molding machine is a main molding device for manufacturing thermoplastic plastics or thermosetting plastics into plastic products with various shapes by utilizing a plastic molding die, the injection molding machine can heat the plastics and apply high pressure to molten plastics to inject the molten plastics to fill a die cavity of the die, in the processing process aiming at the modified plastics, the existing injection molding machine can only simply carry out injection molding work, people need to crush raw materials and pour the raw materials into the injection molding machine for injection molding, the operation wastes time and labor, in addition, when people take out the model from the injection molding machine, toxic gas emitted by the model is harmful to the health of people, and therefore, the injection molding machine has certain danger.
Patent application CN211105207U, it is 2020.07.28 to disclose a modified plastic processing uses injection molding machine, including the injection molding machine body, unloading hot melt storehouse, the loading hopper, the connecting seat, the rectangle fly leaf, rectangle unloading hole, sealed sliding sleeve and mounting panel etc, it is rotatory through control panel control motor, it is rotatory to drive the disc cam, and then make gyro wheel and gyro wheel support remove about, the flexible gyro wheel that makes of spring simultaneously can constantly with the contact of disc cam, the gyro wheel support removes about still driving rectangle fly leaf and removing about rectangle unloading hole when removing about removing in addition, material that like this can be orderly makes in the loading hopper is through unloading to unloading hot melt storehouse under the rectangle unloading hole, thereby can realize even orderly unloading, the injection molding machine body makes material injection moulding again afterwards, however the device can not realize automatic smashing.
Therefore, it is urgent to develop an injection molding machine for processing modified plastics, which can automatically exhaust air, automatically crush and automatically shake out materials.
Disclosure of Invention
The invention aims to provide an injection molding machine for processing modified plastics, which can automatically exhaust and crush and can automatically shake materials, so as to solve the defects of single function, simple structure and unsafe use of the existing injection molding machine in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the injection molding machine for processing the modified plastics comprises a bottom plate, a support frame and a motor, wherein the support frame is arranged on the bottom plate, the motor is installed on the support frame, an injection molding mechanism is arranged on the bottom plate, a fine crushing mechanism is arranged on the upper portion of the support frame and is connected with an output shaft of the motor, and the fine crushing mechanism is connected with the injection molding mechanism.
Further, be equipped with the base on the bottom plate, the base top is equipped with the melting case, is equipped with the insulation can on the bottom plate, is connected with the injection syringe between insulation can and the melting case, and the inboard slidingtype of insulation can is equipped with the original paper of moulding plastics, injection syringe and the original paper cooperation of moulding plastics, and the inboard rotary type of insulation can is equipped with two heat preservation doors, two heat preservation door cooperations.
Furthermore, a material box is arranged on the inner side of the upper portion of the supporting frame and connected with the melting box, two rotating shafts are rotatably arranged on the inner side of the material box, the rotating shaft on one side is connected with an output shaft of the motor, crushing wheels are arranged on the two rotating shafts, straight gears are arranged on the two rotating shafts, and the two straight gears are meshed with each other.
Furthermore, a material guide frame is arranged on the support frame, a rotary material plate is rotatably arranged on the inner side of the upper portion of the material guide frame, a baffle plate is rotatably arranged on the inner side of the lower portion of the rotary material plate, a first rotating wheel is rotatably arranged on the rotary material plate, a second rotating wheel is arranged on the rotary material plate, and a first pull rope is wound on the first rotating wheel and the second rotating wheel.
Furthermore, the lower part of the material box is provided with a fixing sleeve, the inner side of the fixing sleeve is slidably provided with a striking column, the striking column is matched with the material box, two first compression springs are wound on the striking column, and the first compression springs are connected between the striking column and the fixing sleeve.
Further, the support frame inboard is equipped with changes the cover, it is equipped with the rotation wheel to change the rotating type on the cover, it cooperates with hitting the post to rotate the wheel, it is equipped with the third runner to rotate to take turns, be equipped with the uide bushing on the bottom plate, the sideslip type is equipped with the slide bar in the uide bushing, around having the second stay cord on the third runner, the second stay cord is connected with the slide bar, around having second compression spring on the slide bar, second compression spring connects between uide bushing and slide bar, the inboard slidingtype in guide frame lower part is equipped with the plunger board, plunger board and slide bar and rotation flitch cooperation, around having third compression spring on the plunger board, third compression spring connects between guide frame and plunger board.
Furthermore, a fixing frame is arranged on the inner side of the supporting frame, an exhaust pipe is arranged at the top of the fixing frame, the exhaust pipe is matched with the heat preservation box, and a fan is arranged on the exhaust pipe.
Further, the material of the fixing frame is alloy.
Compared with the prior art, the invention has the beneficial effects that:
1. the injection molding mechanism is arranged, the injection molding mechanism melts the raw materials firstly and then performs injection molding, so that the purpose of injection molding is achieved, and the operation is time-saving and labor-saving;
2. the automatic crushing device is provided with the fine crushing mechanism, and the fine crushing mechanism operates and crushes the raw materials, so that the aim of automatic crushing is fulfilled;
3. according to the invention, the feeding mechanism is arranged, so that people pour raw materials into the feeding mechanism and then operate the feeding mechanism, and the raw materials slide into the fine crushing mechanism due to gravity, so that people can conveniently feed the raw materials;
4. according to the invention, the vibrating mechanism and the rotating mechanism are arranged, and the rotating mechanism operates to drive the vibrating mechanism to operate, so that the raw materials in the fine crushing mechanism can be shaken off, and thus, the effect of automatic material shaking is achieved, and the blocking condition in the fine crushing mechanism can be prevented;
5. the exhaust mechanism is arranged, operates and exhausts toxic gas, so that the purpose of automatic exhaust is achieved, and the exhaust device is safe.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of the injection molding mechanism of the present invention.
Fig. 3 is a schematic perspective view of the fine crushing mechanism of the present invention.
Fig. 4 is a schematic perspective view of the feeding mechanism of the present invention.
Fig. 5 is a schematic perspective view of an oscillating mechanism according to the present invention.
Fig. 6 is a schematic perspective view of the rotating mechanism of the present invention.
Fig. 7 is a schematic perspective view of a part of the rotating mechanism of the present invention.
Fig. 8 is a schematic perspective view of the exhaust mechanism of the present invention.
Description of reference numerals: 1. the device comprises a bottom plate, a support frame, a base, a 42, a melting box, a 43, an injection pipe, a 44, an insulation box, a 45, an injection molding original, a 46, an insulation door, a 5, a fine crushing mechanism, a 51, a bin, a 52, a rotating shaft, a 53, a crushing wheel, a 54, a straight gear, a 6, a feeding mechanism, a 61, a material guide frame, a 62, a rotating material plate, a 63, a baffle plate, a 64, a first rotating wheel, a 65, a second rotating wheel, a 66, a first pull rope, a 7, a vibrating mechanism, a 71, a fixed sleeve, a 72, a striking column, a 73, a first compression spring, a 8, a rotating mechanism, a 81, a rotating sleeve, a 82, a rotating wheel, a 83, a third rotating wheel, a 84, a guide sleeve, an 85, a sliding rod, a 86, a second pull rope, a 87, a second compression spring, a 88, a pushing column plate, a 89, a third compression spring, a 9, an exhaust mechanism, a 91, a fixed frame, a 92, an exhaust pipe, a 93 and a fan.
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.
Referring to fig. 1-8, the present invention provides a technical solution: an injection molding machine for processing modified plastics comprises a bottom plate 1, a support frame 2, a motor 3, an injection molding mechanism 4, a base 41, a melting box 42, an injection pipe 43, a heat preservation box 44, an injection molding element 45, a heat preservation door 46, a fine crushing mechanism 5, a feed box 51, a rotating shaft 52, a crushing wheel 53, a spur gear 54, a feeding mechanism 6, a material guide frame 61, a rotating material plate 62, a baffle 63, a first rotating wheel 64, a second rotating wheel 65, a first pull rope 66, a vibrating mechanism 7, a fixed sleeve 71, a striking column 72, a first compression spring 73, a rotating mechanism 8, a rotating sleeve 81, a rotating wheel 82, a third rotating wheel 83, a guide sleeve 84, a sliding rod 85, a second pull rope 86, a second compression spring 87, a pushing column plate 88, a third compression spring 89, an exhaust mechanism 9, a fixed frame 91, an exhaust pipe 92 and a fan 93, wherein the support frame 2 is arranged at the upper right part of the bottom plate 1, the left side of the support frame 2 is provided with the motor 3, the injection molding mechanism 4 is arranged on the bottom plate 1, the fine crushing mechanism 5 is arranged on the upper portion of the support frame 2, the fine crushing mechanism 5 is connected with an output shaft of the motor 3, and the fine crushing mechanism 5 is connected with the injection molding mechanism 4.
The right part is equipped with base 41 on bottom plate 1, and the base 41 top is equipped with melting box 42, and the left part is equipped with insulation can 44 on bottom plate 1, is connected with injection syringe 43 between insulation can 44 and the melting box 42, and insulation can 44 inboard slidingtype is equipped with original 45 of moulding plastics, and injection syringe 43 and original 45 cooperation of moulding plastics, insulation can 44 anterior inboard rotary type are equipped with two heat preservation doors 46, and two heat preservation doors 46 cooperate.
A feed box 51 is arranged on the inner side of the upper part of the support frame 2, the feed box 51 is connected with the melting box 42, two rotating shafts 52 are rotatably arranged on the inner side of the feed box 51, the rotating shaft 52 on the rear side is connected with an output shaft of the motor 3, crushing wheels 53 are arranged on the rotating shafts 52 on the front side and the rear side, straight gears 54 are arranged on the right sides of the two rotating shafts 52, and the straight gears 54 on the front side and the rear side are mutually meshed.
The front side of the support frame 2 is provided with a material guide frame 61, the inner side of the upper part of the material guide frame 61 is rotatably provided with a rotating material plate 62, the inner side of the lower part of the rotating material plate 62 is rotatably provided with a baffle 63, the upper part of the left side of the rotating material plate 62 is rotatably provided with a first rotating wheel 64, the lower part of the left side of the rotating material plate 62 is provided with a second rotating wheel 65, and a first pull rope 66 is wound on the first rotating wheel 64 and the second rotating wheel 65.
The lower part of the feed box 51 is provided with a fixed sleeve 71, the inner side of the fixed sleeve 71 is provided with a striking column 72 in a sliding manner, the striking column 72 is matched with the feed box 51, two first compression springs 73 are wound on the striking column 72, and the first compression springs 73 are connected between the striking column 72 and the fixed sleeve 71.
A rotating sleeve 81 is arranged on the inner side of the front part of the support frame 2, a rotating wheel 82 is rotatably arranged on the upper part of the right side of the rotating sleeve 81, the rotating wheel 82 is matched with the striking column 72, a third rotating wheel 83 is arranged on the right side of the rotating wheel 82, a guide sleeve 84 is arranged on the front part of the right side of the bottom plate 1, a sliding rod 85 is slidably arranged on the inner side of the guide sleeve 84, a second pull rope 86 is wound on the third rotating wheel 83, the second pull rope 86 is connected with the sliding rod 85, a second compression spring 87 is wound on the sliding rod 85, the second compression spring 87 is connected between the guide sleeve 84 and the sliding rod 85, a push column plate 88 is slidably arranged on the inner side of the lower part of the material guide frame 61, the push column plate 88 is matched with the sliding rod 85 and the rotating material plate 62, a third compression spring 89 is wound on the push column plate 88, and the third compression spring 89 is connected between the material guide frame 61 and the push column plate 88.
The inner side of the left part of the support frame 2 is provided with a fixing frame 91, the top of the fixing frame 91 is provided with an exhaust pipe 92, the exhaust pipe 92 is matched with the heat preservation box 44, and the inner side of the top of the exhaust pipe 92 is provided with a fan 93.
When people need to manufacture plastic products, firstly, people put modified plastic raw materials into the fine crushing mechanism 5, then the motor 3 is started, an output shaft of the motor 3 rotates to drive the fine crushing mechanism 5 to rotate, the fine crushing mechanism 5 rotates to crush the raw materials, the crushed raw materials flow into the injection mechanism 4, meanwhile, people enable the injection mechanism 4 to rotate, the injection mechanism 4 melts the raw materials and then forms the raw materials, thereby achieving the purpose of injection molding, then people take out the model from the injection mechanism 4 and restore the injection mechanism 4 to the original position, after the processing work of the modified plastics is completed, people turn off the motor 3, enable the fine crushing mechanism 5 to stop operating, and simultaneously people enable the injection mechanism 4 to stop operating, and if the equipment is used again, the steps are repeated.
People open the melting box 42 and the insulation box 44, crushed raw materials can flow into the melting box 42, the melting box 42 heats the raw materials to melt the raw materials, then the melted materials can flow into the injection molding original 45 through the injection pipe 43, the injection molding original 45 enables the raw materials to be molded, meanwhile, the insulation box 44 plays a role in insulation, then people manually enable the insulation door 46 to rotate outwards, then manually enable the injection molding original 45 to slide leftwards in the insulation box 44, then the injection molding original 45 is taken out of the mold from the position between the injection pipe 43 and the injection molding original 45, then the injection molding original 45 is made to move back to the original position, the insulation door 46 is made to rotate back to the original position, and after the processing work of the modified plastics is completely finished, people close the melting box 42 and the insulation box 44.
People pour the raw materials on the crushing wheel 53, the motor 3 is started again, the output shaft of the motor 3 rotates to drive the rotating shaft 52 at the rear side to rotate, and further the crushing wheel 53 at the rear side and the straight gear 54 at the rear side rotate forwards, because the two straight gears 54 are meshed with each other, the straight gear 54 at the rear side drives the straight gear 54 at the front side to rotate, and further the rotating shaft 52 at the front side rotates, so that the crushing wheel 53 at the front side rotates backwards, the two crushing wheels 53 rotate and crush the raw materials, then the crushed raw materials drop downwards from between the two crushing wheels 53 due to gravity, and then drop into the melting box 42 through the material box 51, and after the modified plastic processing work is completed completely, people turn off the motor 3, so that the crushing wheel 53 stops rotating.
The baffle 63 is rotated manually by people, then the modified plastic raw material is poured into the rotating material plate 62, then the baffle 63 is rotated back to the original position, at this time, the baffle 63 can prevent the raw material from flowing out of the rotating material plate 62, then people pull the first pull rope 66 forward, and further make the second rotating wheel 65 move upward, so that the rotating material plate 62 rotates upward, and then the baffle 63 moves upward, meanwhile, the first pull rope 66 contacts with the first rotating wheel 64 and generates friction, the friction force makes the first rotating wheel 64 rotate, the first rotating wheel 64 plays a guiding role in moving the first pull rope 66, in addition, when the rotating material plate 62 rotates upward, the raw material slides down to the material guiding frame 61 from the rotating material plate 62 due to gravity, and then slides down to the crushing wheel 53 from the material guiding frame 61, after the raw material in the rotating material plate 62 is moved out, people loosen the first pull rope 66, the rotating material plate 62 gradually rotates back to the original position due to gravity, and then the baffle 63 moves back to the original position, so that people can conveniently carry out blanking.
People make hitting post 72 slide backward in fixed cover 71 manually, first compression spring 73 becomes compression state by initial condition, people loosen hitting post 72 afterwards, first compression spring 73 resets by compression state for hitting post 72 moves back the normal position, so people make hitting post 72 move back and forth repeatedly, because inertia effect, hitting post 72 moves backward and can strike workbin 51, thereby make workbin 51 vibrations, and then make workbin 51 inside mediation, so can prevent that the raw materials from blockking up in workbin 51, treat that modified plastics processing work is all accomplished after, people make hitting post 72 no longer move.
When the rotating plate 62 is rotated back down, the rotating plate 62 is rotated to slide the plunger plate 88 backward in the guide frame 61, the third compression spring 89 is changed from the initial state to the compressed state, the plunger plate 88 is moved backward to slide the slide lever 85 downward in the guide sleeve 84, the second compression spring 87 is changed from the initial state to the compressed state, and further the slide lever 85 is moved and pulls the second pull cord 86, thereby rotating the third pulley 83 and paying out the second pull cord 86, thereby rotating the rotating wheel 82, when the rotating plate 62 is rotated upward, the third compression spring 89 is reset from the compressed state, so that the plunger plate 88 is moved back to the initial state, and simultaneously the second compression spring 87 is reset from the compressed state, so that the slide lever 85 is moved back to the initial state, and simultaneously one reversely rotates the rotating wheel 82 and the third pulley 83 back, and during the rotation of the rotating wheel 82, when the convex portion of the rotating wheel 82 is in contact with the striking cylinder 72, the rotating wheel 82 rotates to enable the hitting column 72 to move backwards, so that the material box 51 vibrates, raw materials in the material box 51 are shaken off, when the protruding portion of the rotating wheel 82 is separated from the hitting column 72, the first compression spring 73 enables the hitting column 72 to return to the original position, and therefore the rotating wheel 82 rotates to enable the hitting column 72 to move backwards and forwards repeatedly, and the effect of automatic material shaking is achieved.
When the model is taken out, some toxic gas can be emitted, people can open the fan 93, the fan 93 enables the exhaust pipe 92 to exhaust and then discharge the toxic gas, so that people can be prevented from sucking the toxic gas when taking out the model, the operation is safe, and after the modified plastic processing work is completely finished, people close the fan 93.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. An injection molding machine for processing modified plastics comprises a bottom plate (1), a support frame (2) and a motor (3), and is characterized in that the support frame (2) is arranged on the bottom plate (1), the motor (3) is installed on the support frame (2), an injection molding mechanism (4) is arranged on the bottom plate (1), a fine crushing mechanism (5) is arranged on the upper portion of the support frame (2), the fine crushing mechanism (5) is connected with an output shaft of the motor (3), and the fine crushing mechanism (5) is connected with the injection molding mechanism (4); the injection molding machine is characterized in that a base (41) is arranged on the bottom plate (1), a melting box (42) is arranged at the top of the base (41), a heat preservation box (44) is arranged on the bottom plate (1), an injection tube (43) is connected between the heat preservation box (44) and the melting box (42), an injection molding original (45) is arranged on the inner side of the heat preservation box (44) in a sliding mode, the injection tube (43) is matched with the injection molding original (45), two heat preservation doors (46) are arranged on the inner side of the heat preservation box (44) in a rotating mode, and the two heat preservation doors (46) are matched; a feed box (51) is arranged on the inner side of the upper part of the support frame (2), the feed box (51) is connected with the melting box (42), two rotating shafts (52) are rotatably arranged on the inner side of the feed box (51), the rotating shaft (52) on one side is connected with an output shaft of the motor (3), crushing wheels (53) are arranged on the two rotating shafts (52), straight gears (54) are arranged on the two rotating shafts (52), and the two straight gears (54) are meshed with each other; a material guide frame (61) is arranged on the support frame (2), a rotating material plate (62) is rotatably arranged on the inner side of the upper part of the material guide frame (61), a baffle plate (63) is rotatably arranged on the inner side of the lower part of the rotating material plate (62), a first rotating wheel (64) is rotatably arranged on the rotating material plate (62), a second rotating wheel (65) is arranged on the rotating material plate (62), and a first pull rope (66) is wound on the first rotating wheel (64) and the second rotating wheel (65); the lower part of the feed box (51) is provided with a fixed sleeve (71), the inner side of the fixed sleeve (71) is provided with a striking column (72) in a sliding manner, the striking column (72) is matched with the feed box (51), two first compression springs (73) are wound on the striking column (72), and the first compression springs (73) are connected between the striking column (72) and the fixed sleeve (71); the inner side of the support frame (2) is provided with a rotating sleeve (81), the rotating sleeve (81) is provided with a rotating wheel (82) in a rotating mode, the rotating wheel (82) is matched with the striking column (72), the rotating wheel (82) is provided with a third rotating wheel (83), the bottom plate (1) is provided with a guide sleeve (84), the inner side of the guide sleeve (84) is provided with a sliding rod (85) in a sliding mode, the third rotating wheel (83) is provided with a second pull rope (86) in a winding mode, the second pull rope (86) is connected with the sliding rod (85), the sliding rod (85) is provided with a second compression spring (87) in a winding mode, the second compression spring (87) is connected between the guide sleeve (84) and the sliding rod (85), the inner side of the lower portion of the guide frame (61) is provided with a push column plate (88) in a sliding mode, the push column plate (88) is matched with the sliding rod (85) and the rotating material plate (62), the third compression spring (89) is wound on the push column plate (88), and the third compression spring (89) is connected between the guide frame (61) and the push column plate (88).
2. The injection molding machine for processing modified plastics as claimed in claim 1, wherein a fixing frame (91) is provided inside the supporting frame (2), an exhaust pipe (92) is provided on the top of the fixing frame (91), the exhaust pipe (92) is fitted with the heat insulation box (44), and a fan (93) is provided on the exhaust pipe (92).
3. The injection molding machine for processing modified plastics as claimed in claim 2, wherein the material of the fixing frame (91) is an alloy.
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| CN202110026115.8A CN112873727B (en) | 2021-01-08 | 2021-01-08 | Injection molding machine for processing modified plastics |
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| CN202110026115.8A CN112873727B (en) | 2021-01-08 | 2021-01-08 | Injection molding machine for processing modified plastics |
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| CN112873727B true CN112873727B (en) | 2022-09-06 |
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Effective date of registration: 20220817 Address after: No. 91, Mingke Road, Jiangshan Town, Yinzhou District, Ningbo City, Zhejiang Province, 315000 Applicant after: NINGBO SHUANGSHENG PLASTIC MACHINERY Co.,Ltd. Address before: 332200 building 3, dongguanyuan, Zhizao Town, Ruichang City, Jiujiang City, Jiangxi Province Applicant before: Jiangxi ruizhan Technology Co.,Ltd. |
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