CN112848043A - Simple preparation system for engineering plastics - Google Patents
Simple preparation system for engineering plastics Download PDFInfo
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- CN112848043A CN112848043A CN202011561205.9A CN202011561205A CN112848043A CN 112848043 A CN112848043 A CN 112848043A CN 202011561205 A CN202011561205 A CN 202011561205A CN 112848043 A CN112848043 A CN 112848043A
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- engineering plastics
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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
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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
- B29C45/1742—Mounting of moulds; Mould supports
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/40—Removing or ejecting moulded articles
- B29C45/43—Removing or ejecting moulded articles using fluid under pressure
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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
- B29C45/72—Heating or cooling
- B29C45/73—Heating or cooling of the mould
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention provides a simple preparation system for engineering plastics, which is applied to the field of plastic preparation, and comprises: the injection molding module is a double-mold mechanism, double-mold molding is carried out while a melting mechanism is shared, and molding efficiency is improved well; by arranging the clamping module which can move flexibly, the double templates can be automatically opened and a sample can be taken out without manual operation, so that the automation of the preparation of engineering plastics is realized; by arranging the grid-shaped movable template and matching with the movable template, blocky engineering plastics can be generated, and the storage and the transportation are convenient; the plastic sample on the movable template can be disassembled through the flushing unloading module, and meanwhile, the plastic and the movable template are cooled, so that the molding effect of the plastic is improved, and meanwhile, the plastic can be flushed and cleaned, so that sundries are washed away, and the surface gloss of engineering plastics is improved.
Description
Technical Field
The invention relates to the field of engineering plastic preparation, in particular to a simple preparation system for engineering plastic.
Background
Engineering plastics generally refer to plastic materials that can withstand mechanical stresses as structural materials and can be used in a wide temperature range and in harsh chemical and physical environments. Engineering plastics can be divided into two major categories, general engineering plastics and special engineering plastics. General engineering plastics generally refer to five plastics which are industrially produced on a large scale and have a wide application range, namely polyamide (nylon, PA), polycarbonate (polycarbonate, PC), Polyoxymethylene (POM), polyester (mainly PBT) and Polyphenylene Oxide (PPO).
Through the mass search of the team, the existing engineering plastic preparation is known as KR100222240B1, KR1019940000205B1, CN102051041B and CN106810835B, the preparation methods are that the melted raw materials are prepared into plastic strips, the plastic strips are cooled and then cut into individual particles through a cutting device, and therefore plastic master batches are generated.
Disclosure of Invention
The invention aims to provide a simple preparation system for engineering plastics, aiming at the defects of the existing plastic preparation.
In order to overcome the defects of the prior art, the invention adopts the following technical scheme:
a simplified preparation system for engineering plastics, comprising:
the rack comprises an upper mounting rack and a lower mounting rack, and the upper mounting rack is arranged at the upper part of the lower mounting rack;
the injection molding module is used for injecting the melted raw materials into the movable template;
the movable template is used for shaping the melted raw materials;
the clamping module is used for taking the movable template out of the injection module;
and the flushing and discharging module is used for carrying out spray washing and cooling on the injection molding module taken out by the clamping module and simultaneously flushing out the block-shaped plastic on the movable template.
Further, the movable template comprises a mounting frame, a grid and clamping lugs; the grid sets up inside the installing frame, the clamping ear sets up the outside at the installing frame, the grid is constructed and is cut apart into a plurality of injection moulding grooves that arrange in proper order with the inner chamber of installing frame.
Further, the module of moulding plastics includes melting mechanism, base, movable mould and hydraulic telescoping mechanism, melting mechanism sets up go up on the mounting bracket, the base sets up on last mounting bracket, be provided with the confession between base and the movable mould the mould position that the movable mould board was placed, hydraulic telescoping mechanism sets up on last mounting bracket, and the tailpiece of the piston rod with the movable mould transmission is connected, impels the movable mould to the mould position or keeps away from, be provided with the flow channel with melting mechanism intercommunication on the movable mould, just flow channel is provided with the discharge gate in one side of movable mould orientation mould position, the movable mould orientation one side of movable mould board is provided with the grid convex part that matches with the grid of movable mould board.
Furthermore, a dovetail groove is vertically formed in one side, facing the movable template, of the base, and a convex portion which is clamped with the dovetail groove and slides on the dovetail groove is arranged on the movable template.
Furthermore, a rotary baffle plate mechanism for fixing the movable template on the mould position is arranged on the lower side of the base.
Further, the centre gripping module includes translation mechanism, elevating system and clamping jaw, the lower part of mounting bracket under the translation mechanism level setting, the vertical setting of elevating system is in translation mechanism is last, the clamping jaw sets up elevating system is last, translation mechanism is constructed into and drives the clamping jaw moves between each mould position along the level, elevating system is used for driving the clamping jaw goes up and down.
Further, wash the module of unloading and include spray gun, the pump body, screen cloth and recovery basin, the spray gun sets up down on the mounting bracket, the pump body passes through the pipe intercommunication with the spray gun, the recovery basin sets up down on the mounting bracket and set up the below of movable mould board, the screen cloth sets up on the recovery basin, the recovery basin passes through the pipe intercommunication with the pump body.
The beneficial effects obtained by the invention are as follows:
the injection molding module is a double-mold mechanism, and double-mold molding is carried out while one melting mechanism is shared, so that the molding efficiency is well improved; by arranging the clamping module which can move flexibly, the double templates can be automatically opened and a sample can be taken out without manual operation, so that the automation of the preparation of engineering plastics is realized; by arranging the grid-shaped movable template and matching with the movable template, blocky engineering plastics can be generated, and the storage and the transportation are convenient; the plastic sample on the movable template can be disassembled through the flushing unloading module, and meanwhile, the plastic and the movable template are cooled, so that the molding effect of the plastic is improved, and meanwhile, the plastic can be flushed and cleaned, so that sundries are washed away, and the surface gloss of engineering plastics is improved.
Drawings
The invention will be further understood from the following description in conjunction with the accompanying drawings. The components in the figures are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the embodiments. Like reference numerals designate corresponding parts throughout the different views.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a partial structural schematic diagram of the clamping module of the present invention.
Fig. 3 is a sample schematic of a movable die plate of the present invention.
In the figure: the device comprises a frame 1, an injection molding module 2, a movable template 3, a clamping module 4 and a flushing unloading module 5;
Detailed Description
In order to make the objects and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the following embodiments; it should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. Other systems, methods, and/or features of the present embodiments will become apparent to those skilled in the art upon review of the following detailed description. It is intended that all such additional systems, methods, features and advantages be included within this description, be within the scope of the invention, and be protected by the accompanying claims. Additional features of the disclosed embodiments are described in, and will be apparent from, the detailed description that follows.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", etc., based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not indicated or implied that the device or component referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limitations of the present patent, and specific meanings of the terms may be understood by those skilled in the art according to specific situations.
The first embodiment.
As shown in fig. 1, a simplified preparation system for engineering plastics includes:
the rack comprises an upper mounting rack and a lower mounting rack, and the upper mounting rack is arranged at the upper part of the lower mounting rack;
the injection molding module is used for injecting the melted raw materials into the movable template;
the movable template is used for shaping the melted raw materials;
the clamping module is used for taking the movable template out of the injection module;
the flushing and discharging module is used for carrying out spray washing and cooling on the injection molding module taken out of the clamping module and simultaneously flushing out the block-shaped plastic on the movable template;
the movable template comprises an installation frame, grids and clamping lugs; the grid is arranged in the mounting frame, the clamping lugs are arranged on the outer side of the mounting frame, and the grid is configured to divide an inner cavity of the mounting frame into a plurality of sequentially arranged injection molding grooves;
the injection molding module comprises a melting mechanism, a base, a movable mold and a hydraulic telescopic mechanism, the melting mechanism is arranged on the upper mounting frame, the base is arranged on the upper mounting frame, a mold position for placing the movable mold plate is arranged between the base and the movable mold, the hydraulic telescopic mechanism is arranged on the upper mounting frame, a piston rod end is in transmission connection with the movable mold and pushes or keeps away the movable mold to the mold position, a flow channel communicated with the melting mechanism is arranged on the movable mold, a discharge hole is formed in one side, facing the mold position, of the movable mold, and a grid convex part matched with a grid of the movable mold plate is arranged on one side, facing the movable mold plate, of the movable mold;
a dovetail groove is vertically formed in one side, facing the movable template, of the base, and a convex part which is clamped with the dovetail groove and slides on the dovetail groove is arranged on the movable template;
a rotary baffle mechanism for fixing the movable template on the mould position is arranged at the lower side of the base;
the clamping module comprises a translation mechanism, a lifting mechanism and a clamping jaw, the translation mechanism is horizontally arranged at the lower part of the lower mounting frame, the lifting mechanism is vertically arranged on the translation mechanism, the clamping jaw is arranged on the lifting mechanism, the translation mechanism is configured to drive the clamping jaw to horizontally move between the mould positions, and the lifting mechanism is used for driving the clamping jaw to lift;
the washing and unloading module comprises a spray gun, a pump body, a screen and a recovery water tank, wherein the spray gun is arranged on the lower mounting frame, the pump body is communicated with the spray gun through a guide pipe, the recovery water tank is arranged on the lower mounting frame and is arranged below the movable template, the screen is arranged on the recovery water tank, and the recovery water tank is communicated with the pump body through a guide pipe.
Example two.
The existing engineering plastics preparation is usually through preparing into the plastic strip with the raw materials after the melting first, then the granule that the rethread comminution device was cut the plastic strip one by one after the cooling to generate the plastics master batch, but the area of the manufacturing equipment of this kind of needs is huge, and the master batch of making is scattered easily and is difficult for preserving, so should develop a portable equipment in order to improve production efficiency, a plain type preparation system for engineering plastics now includes:
the rack comprises an upper mounting rack and a lower mounting rack, and the upper mounting rack is arranged at the upper part of the lower mounting rack;
the injection molding module is used for injecting the melted raw materials into the movable template;
the movable template is used for shaping the melted raw materials;
the clamping module is used for taking the movable template out of the injection module;
the flushing and discharging module is used for carrying out spray washing and cooling on the injection molding module taken out of the clamping module and simultaneously flushing out the block-shaped plastic on the movable template;
the movable template comprises an installation frame, grids and clamping lugs; the grid is arranged in the mounting frame, the clamping lugs are arranged on the outer side of the mounting frame, and the grid is configured to divide an inner cavity of the mounting frame into a plurality of sequentially arranged injection molding grooves;
the injection molding module comprises a melting mechanism, a base, a movable mold and a hydraulic telescopic mechanism, the melting mechanism is arranged on the upper mounting frame, the base is arranged on the upper mounting frame, a mold position for placing the movable mold plate is arranged between the base and the movable mold, the hydraulic telescopic mechanism is arranged on the upper mounting frame, a piston rod end is in transmission connection with the movable mold and pushes or keeps away the movable mold to the mold position, a flow channel communicated with the melting mechanism is arranged on the movable mold, a discharge hole is formed in one side, facing the mold position, of the movable mold, and a grid convex part matched with a grid of the movable mold plate is arranged on one side, facing the movable mold plate, of the movable mold;
a dovetail groove is vertically formed in one side, facing the movable template, of the base, and a convex part which is clamped with the dovetail groove and slides on the dovetail groove is arranged on the movable template;
a rotary baffle mechanism for fixing the movable template on the mould position is arranged at the lower side of the base;
the clamping module comprises a translation mechanism, a lifting mechanism and a clamping jaw, the translation mechanism is horizontally arranged at the lower part of the lower mounting frame, the lifting mechanism is vertically arranged on the translation mechanism, the clamping jaw is arranged on the lifting mechanism, the translation mechanism is configured to drive the clamping jaw to horizontally move between the mould positions, and the lifting mechanism is used for driving the clamping jaw to lift;
the washing and discharging module comprises a spray gun, a pump body, a screen and a recovery water tank, the spray gun is arranged on the lower mounting frame, the pump body is communicated with the spray gun through a guide pipe, the recovery water tank is arranged on the lower mounting frame and below the movable template, the screen is arranged on the recovery water tank, and the recovery water tank is communicated with the pump body through a guide pipe;
the injection molding module is a double-mold mechanism, and double-mold molding is carried out while one melting mechanism is shared, so that the molding efficiency is well improved; by arranging the clamping module which can move flexibly, the double templates can be automatically opened and a sample can be taken out without manual operation, so that the automation of the preparation of engineering plastics is realized; by arranging the grid-shaped movable template and matching with the movable template, blocky engineering plastics can be generated, and the storage and the transportation are convenient; the plastic sample on the movable template can be disassembled through the flushing unloading module, and meanwhile, the plastic and the movable template are cooled, so that the molding effect of the plastic is improved, and meanwhile, the plastic can be flushed and cleaned, so that sundries are washed away, and the surface gloss of engineering plastics is improved.
Example three.
Further referring to fig. 2 and 3, a simplified preparation system for engineering plastics comprises:
the rack comprises an upper mounting rack and a lower mounting rack, and the upper mounting rack is arranged at the upper part of the lower mounting rack;
the injection molding module is used for injecting the melted raw materials into the movable template;
the movable template is used for shaping the melted raw materials;
the clamping module is used for taking the movable template out of the injection module;
the flushing and discharging module is used for carrying out spray washing and cooling on the injection molding module taken out of the clamping module and simultaneously flushing out the block-shaped plastic on the movable template;
the movable template comprises an installation frame, grids and clamping lugs; the grid is arranged in the mounting frame, the clamping lugs are arranged on the outer side of the mounting frame, and the grid is configured to divide an inner cavity of the mounting frame into a plurality of sequentially arranged injection molding grooves;
the injection molding module comprises a melting mechanism, a base, a movable mold and a hydraulic telescopic mechanism, the melting mechanism is arranged on the upper mounting frame, the base is arranged on the upper mounting frame, a mold position for placing the movable mold plate is arranged between the base and the movable mold, the hydraulic telescopic mechanism is arranged on the upper mounting frame, a piston rod end is in transmission connection with the movable mold and pushes or keeps away the movable mold to the mold position, a flow channel communicated with the melting mechanism is arranged on the movable mold, a discharge hole is formed in one side, facing the mold position, of the movable mold, and a grid convex part matched with a grid of the movable mold plate is arranged on one side, facing the movable mold plate, of the movable mold;
a plurality of discharge ports are arranged, and the section of the flow channel close to the discharge ports is provided with branches matched with the discharge ports in number;
the movable dies and the hydraulic telescopic mechanisms are respectively provided with two groups, and are respectively symmetrically arranged on two sides of the base, and the die positions and the movable die plates are also provided with two groups;
a dovetail groove is vertically formed in one side, facing the movable template, of the base, and a convex part which is clamped with the dovetail groove and slides on the dovetail groove is arranged on the movable template;
a rotary baffle mechanism for fixing the movable template on the mould position is arranged at the lower side of the base;
the clamping module comprises a translation mechanism, a lifting mechanism and a clamping jaw, the translation mechanism is horizontally arranged at the lower part of the lower mounting frame, the lifting mechanism is vertically arranged on the translation mechanism, the clamping jaw is arranged on the lifting mechanism, the translation mechanism is configured to drive the clamping jaw to horizontally move between the mould positions, and the lifting mechanism is used for driving the clamping jaw to lift;
the translation mechanism comprises a first driving assembly, a second driving assembly and a first connecting frame, the first driving assembly and the second driving assembly are identical in structure and symmetrically arranged on the lower mounting frame, the first driving assembly comprises a first rack, a first gear, a first guide rail, a first sliding table, a first mounting frame and a first motor, the first rack and the first guide rail are arranged on the lower mounting frame in parallel, the first sliding table is arranged on the first guide rail in a sliding mode, the first mounting frame is arranged on the first sliding table, the first motor is arranged on the first mounting frame and is in transmission connection with the first gear, the first gear is meshed with the first rack, and two ends of the first connecting frame are respectively connected with the first sliding tables on two sides;
the lifting mechanism comprises a support vertical rod, a third driving assembly, a fourth driving assembly and a second connecting frame, the support vertical rod is arranged on the upper portion of the first connecting frame, the third driving assembly and the fourth driving assembly are identical in structure and are respectively arranged on the two support vertical rods, the third driving assembly comprises a second rack, a second gear, a second guide rail, a second sliding table, a second mounting frame and a second motor, the second rack and the second guide rail are both arranged on the lower mounting frame in parallel, the second sliding table is arranged on the second guide rail in a sliding mode, the second mounting frame is arranged on the second sliding table, the second motor is arranged on the second mounting frame and is in transmission connection with the second gear, the second gear is meshed with the second rack, and two ends of the second connecting frame are respectively connected with the second sliding tables on two sides;
the washing and discharging module comprises a spray gun, a pump body, a screen and a recovery water tank, the spray gun is arranged on the lower mounting frame, the pump body is communicated with the spray gun through a guide pipe, the recovery water tank is arranged on the lower mounting frame and below the movable template, the screen is arranged on the recovery water tank, and the recovery water tank is communicated with the pump body through a guide pipe;
a water baffle is further arranged on one side, away from the spray gun, of the recovery water tank on the lower mounting frame;
the preparation mode of the simple preparation system comprises the following steps:
s1, introducing the mixed raw materials into a melting mechanism, melting and mixing the raw materials by the melting mechanism to generate plastic melt, putting a movable template into a mold position by a clamping module, pushing the movable template to clamp by a hydraulic telescopic mechanism, matching grid convex parts of a fixed mold with grids of the movable template, rotating a rotary baffle plate mechanism to support the movable template, injecting the melt into the movable template by the melting mechanism through a flow channel of the fixed mold, and flowing the melt into an injection molding groove of the movable template;
s2, after the injection molding is finished, waiting for a set time, then retreating the fixed mold by the hydraulic telescopic mechanism, driving the clamping jaw to move to the position below the movable template by the clamping module, clamping and fixing the clamping lug, pulling down the movable template, and simultaneously, enabling the movable template to slide downwards along the sliding groove of the base;
s3, impacting the plastic in the injection molding groove on the movable template by water flow sprayed by the spray gun of the flushing and discharging module, so that the plastic is flushed down on the screen mesh arranged at the lower part, and then the residual water is continuously recycled through the recycling water tank.
Although the invention has been described above with reference to various embodiments, it should be understood that many changes and modifications may be made without departing from the scope of the invention. That is, the methods, systems, and devices discussed above are examples. Various configurations may omit, substitute, or add various procedures or components as appropriate. For example, in alternative configurations, the methods may be performed in an order different than that described, and/or various components may be added, omitted, and/or combined. Moreover, features described with respect to certain configurations may be combined in various other configurations, as different aspects and elements of the configurations may be combined in a similar manner. Further, elements therein may be updated as technology evolves, i.e., many elements are examples and do not limit the scope of the disclosure or claims.
Specific details are given in the description to provide a thorough understanding of the exemplary configurations including implementations. However, configurations may be practiced without these specific details, for example, well-known circuits, processes, algorithms, structures, and techniques have been shown without unnecessary detail in order to avoid obscuring the configurations. This description provides example configurations only, and does not limit the scope, applicability, or configuration of the claims. Rather, the foregoing description of the configurations will provide those skilled in the art with an enabling description for implementing the described techniques. Various changes may be made in the function and arrangement of elements without departing from the spirit or scope of the disclosure.
In conclusion, it is intended that the foregoing detailed description be regarded as illustrative rather than limiting, and that it be understood that these examples are illustrative only and are not intended to limit the scope of the invention. After reading the description of the invention, the skilled person can make various changes or modifications to the invention, and these equivalent changes and modifications also fall into the scope of the invention defined by the claims.
Claims (7)
1. A plain type preparation system for engineering plastics, characterized by comprising:
the rack comprises an upper mounting rack and a lower mounting rack, and the upper mounting rack is arranged at the upper part of the lower mounting rack;
the injection molding module is used for injecting the melted raw materials into the movable template;
the movable template is used for shaping the melted raw materials;
the clamping module is used for taking the movable template out of the injection module;
and the flushing and discharging module is used for carrying out spray washing and cooling on the injection molding module taken out by the clamping module and simultaneously flushing out the block-shaped plastic on the movable template.
2. The system for preparing engineering plastics according to claim 1, wherein the movable template comprises a mounting frame, a grid and clamping lugs; the grid sets up inside the installing frame, the clamping ear sets up the outside at the installing frame, the grid is constructed and is cut apart into a plurality of injection moulding grooves that arrange in proper order with the inner chamber of installing frame.
3. The simple preparation system for engineering plastics according to claim 1, wherein the injection module comprises a melting mechanism, a base, a movable mold and a hydraulic telescoping mechanism, the melting mechanism is disposed on the upper mounting frame, the base is disposed on the upper mounting frame, a mold position for placing the movable mold plate is disposed between the base and the movable mold, the hydraulic telescoping mechanism is disposed on the upper mounting frame, a piston rod end is in transmission connection with the movable mold, the movable mold is pushed or kept away from the mold position, a flow channel communicated with the melting mechanism is disposed on the movable mold, a discharge port is disposed on one side of the movable mold facing the mold position, and a grid convex part matched with a grid of the movable mold plate is disposed on one side of the movable mold facing the movable mold plate.
4. A simple preparation system for engineering plastics according to claim 3, wherein a dovetail groove is vertically formed on one side of the base facing the movable die plate, and a convex part which is clamped with the dovetail groove and slides on the dovetail groove is arranged on the movable die plate.
5. A simplified preparation system for engineering plastics according to claim 3, wherein the underside of said base is provided with a rotary shutter mechanism for securing the moveable platen to the mold site.
6. The system of claim 1, wherein the clamping module comprises a translation mechanism, an elevating mechanism and a clamping jaw, the translation mechanism is horizontally arranged at the lower part of the lower mounting rack, the elevating mechanism is vertically arranged on the translation mechanism, the clamping jaw is arranged on the elevating mechanism, the translation mechanism is configured to drive the clamping jaw to move horizontally between the mould positions, and the elevating mechanism is used for driving the clamping jaw to ascend and descend.
7. The system of claim 1, wherein the flushing and discharging module comprises a spray gun, a pump body, a screen and a recovery water tank, the spray gun is disposed on the lower mounting frame, the pump body is communicated with the spray gun through a conduit, the recovery water tank is disposed on the lower mounting frame and below the movable mold plate, the screen is disposed on the recovery water tank, and the recovery water tank is communicated with the pump body through a conduit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011561205.9A CN112848043A (en) | 2020-12-25 | 2020-12-25 | Simple preparation system for engineering plastics |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011561205.9A CN112848043A (en) | 2020-12-25 | 2020-12-25 | Simple preparation system for engineering plastics |
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| CN112848043A true CN112848043A (en) | 2021-05-28 |
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| CN202011561205.9A Withdrawn CN112848043A (en) | 2020-12-25 | 2020-12-25 | Simple preparation system for engineering plastics |
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| KR20200126127A (en) * | 2019-04-29 | 2020-11-06 | 엘지전자 주식회사 | Injection mold device |
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2020
- 2020-12-25 CN CN202011561205.9A patent/CN112848043A/en not_active Withdrawn
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| US20100258972A1 (en) * | 2007-05-28 | 2010-10-14 | Jeong Haewon | Method to manufacture reinforcement insertion type mascara brush and manufacturing for transfer mold |
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Application publication date: 20210528 |
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| WW01 | Invention patent application withdrawn after publication |