CN214491309U - High-speed two-section injection molding machine - Google Patents
High-speed two-section injection molding machine Download PDFInfo
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- CN214491309U CN214491309U CN202023077530.6U CN202023077530U CN214491309U CN 214491309 U CN214491309 U CN 214491309U CN 202023077530 U CN202023077530 U CN 202023077530U CN 214491309 U CN214491309 U CN 214491309U
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Abstract
The utility model relates to an injection molding machine equipment technical field, concretely relates to high-speed two-section injection molding machine, including melten gel conveying mechanism, penetrate gluey mechanism and mould clamping mechanism at a high speed, melten gel conveying mechanism constantly heats the raw materials and makes it be in the state that the melting was glued when leaving this mechanism in transportation process, the melting is glued and is entered into the gluey bucket of depositing of penetrating gluey mechanism at a high speed and keep in, collect together to a certain amount after through hydraulic drive and the extrusion of moulding-pressing end cooperation and discharge to can carry out the high-speed concentrated supply of a large amount of melting glues simultaneously, thereby make this device satisfy the production requirement of thin wall many caves product and dark chamber many caves thick wall product, mould clamping mechanism can be in the production and processing of clamp stack mould and dark chamber mould in order to carry out different modes, have very big efficiency promotion effect to the production of general injection moulding product especially big grammes weight product.
Description
Technical Field
The utility model relates to an injection molding machine equipment technical field, concretely relates to high-speed two-section injection molding machine.
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 plastics into plastic products of various shapes by using a plastic molding mold. The mode of current injection molding machine is mostly the melting glue that will constantly produce and reaches the mould intracavity persistently, and this kind of mode can face the insufficient problem of melting glue supply when the great product of production mould thickness, directly leads to product quality can not reach the expectation requirement, and the most direct solution of the problem of complaining on is to adopt more powerful equipment, but undoubtedly can bring manufacturing cost's huge promotion.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides a high-speed double-section injection molding machine, including the melten gel conveying mechanism, high-speed shooting glue mechanism and mould clamping mechanism, melten gel conveying mechanism is in the state of melten gel when constantly heating the raw materials in transportation process and making it leave this mechanism, the melten gel enters into the gluey bucket of depositing of high-speed shooting glue mechanism and keeps in, collect to a certain amount after through hydraulic drive and the cooperation extrusion of moulding-pressing end and discharge, thereby can carry out the high-pressure high-speed concentrated supply of a large amount of melten gels simultaneously, thereby make this device satisfy the production requirement of thin wall many caves product and deep cavity many caves thick wall product; the mold clamping mechanism can be used for clamping a superposed mold and a deep cavity mold so as to carry out production and processing in different modes, and has a great efficiency improvement effect on the production of general injection molding products, particularly large-gram-weight products.
The utility model provides a solve above-mentioned problem provide a high-speed two section injection molding machine, including melt adhesive conveying mechanism, high-speed gluey mechanism and mould clamping mechanism of penetrating, melt adhesive conveying mechanism includes melt adhesive cylinder and auger delivery ware, and the melt adhesive cylinder is horizontal installation's interior cavity drum, and auger delivery ware installs inside in the melt adhesive cylinder in order to the terminal transported substance material of transport to the melt adhesive cylinder, the hopper is installed to the transport head end of melt adhesive cylinder, and a plurality of heating element are installed along direction of delivery to the inner wall of melt adhesive cylinder, and a plurality of heating element's power increases in proper order along direction of delivery so that carry the terminal material of melt adhesive cylinder for the melt adhesive, penetrate gluey mechanism at a high speed and install in one side of melt adhesive conveying mechanism, penetrate gluey mechanism including depositing gluey bucket, moulding end and hydraulic driver at a high speed, deposit the inside cavity of gluey bucket and through the terminal intercommunication of delivery of check valve and melt adhesive cylinder, moulding end activity sets up in depositing the gluey bucket and drive in order to deposit gluey bucket with depositing inside hydraulic driver outside by setting firmly depositing The melting is glued and is discharged from penetrating the jiao kou, mould clamping machine constructs including cover half anchor clamps and movable mould anchor clamps, and the cover half is installed on the cover half anchor clamps and its injecting glue mouth with deposit gluey bucket penetrate jiao kou intercommunication, and the movable mould is installed on the movable mould anchor clamps and is formed the injection molding chamber by its drive and top mould butt joint.
As a further scheme of the high-speed two-section injection molding machine, deposit and glue the inside hollow cylindric of bucket, mould clamping machine constructs and hydraulic driver and is located respectively and deposits the relative both ends of gluey bucket, deposits to glue bucket fixed mounting and wears to locate to deposit inside gluey bucket in the outside of depositing gluey bucket and its piston rod.
As a further proposal of the high-speed double-section injection molding machine, the hopper is fixedly arranged on the upper edge of the head end of the melt adhesive cylinder.
As a further scheme of the high-speed two-section injection molding machine, glue melting conveying mechanism, high-speed penetrating glue mechanism and mould clamping mechanism all install on the mount table, and fixed mounting has the installation rail on the mount table, and movable mould anchor clamps movable mounting installs on the installation rail, the last driving motor who is used for driving its removal along the installation rail that installs of movable mould anchor clamps.
As a further proposal of the high-speed double-section injection molding machine, a control panel is installed on the installation table and is connected with the driving motor, the screw conveyor and the hydraulic driver to control the action of the screw conveyor.
Compared with the prior art, the utility model discloses the beneficial effect who has: the device can process products with different mold thicknesses by using production equipment with single power through temporary storage of molten glue and adjustment of the working frequency of the high-speed glue injection mechanism, thereby effectively solving the defect that the existing injection molding equipment produces products with larger mold thicknesses; the hopper adds the hot melt adhesive earlier after reinforced, then goes into the high-speed gluey bucket of depositing of penetrating mechanism and keeps in, finally injects the intracavity of moulding plastics of mould with a certain amount of melting glue in the lump, and the reducible holistic cycle of moulding plastics of this process increases the productivity, and the production of adaptable multiple different thickness products has greatly increased the usage space of mould simultaneously.
Drawings
FIG. 1 is a schematic diagram of the position distribution of the components of the high-speed two-section injection molding machine of the present invention;
FIG. 2 is a schematic connection diagram of the molten glue conveying mechanism and the high-speed glue injection mechanism of the high-speed double-section injection molding machine of the utility model;
the labels in the figure are: 1. the device comprises a glue melting cylinder, 2, a spiral conveyor, 3, a mould clamping mechanism, 4, a hopper, 5, a glue storage barrel, 6, a glue pressing end, 7, a hydraulic driver, 8, a glue injection port, 9, an installation platform, 10 and a control panel.
Detailed Description
As shown in the figure: a high-speed two-section injection molding machine comprises a molten rubber conveying mechanism, a high-speed rubber injection mechanism and a mold clamping mechanism 3, wherein the molten rubber conveying mechanism comprises a molten rubber cylinder 1 and a spiral conveyor 2, the molten rubber cylinder 1 is horizontally arranged on an installation table 9, a plurality of groups of heating assemblies for molten rubber are arranged in the molten rubber cylinder 1 in a hollow manner, the inner wall of the molten rubber cylinder 1 is provided with a length direction, a bolt conveyor is arranged in the molten rubber cylinder 1 so as to continuously convey materials in the molten rubber cylinder 1 from a conveying head end to a conveying tail end, the spiral conveyor 2 is a spiral auger made of high-temperature-resistant materials, a hopper 4 for adding raw materials into the molten rubber cylinder 1 is arranged on the outer wall of the molten rubber cylinder 1 along the conveying head end, a discharge port is formed in the conveying tail end of the cylinder wall of the molten rubber cylinder 1, the power of the plurality of heating assemblies is continuously increased along the conveying direction, the molten rubber can be ensured to be molten rubber at the same time of melting and heat preservation, thereby ensuring the quality of injection molding products;
the high-speed glue injection mechanism is arranged on the mounting platform 9 and located on one side of the glue melting conveying mechanism, the high-speed glue injection mechanism comprises a glue storage barrel 5, a glue pressing end 6 and a hydraulic driver 7, preferably, the glue storage barrel 5 is in a hollow cylindrical shape, the glue storage barrel 5 is located below the glue melting barrel 1, the axis of the glue storage barrel is horizontal, the side wall portion of the glue storage barrel 5 is communicated with the glue melting barrel 1 through a one-way valve, the one-way valve is a special valve which is special for the injection molding field and can be communicated with molten glue, and under the action of the one-way valve, the molten glue in the glue melting barrel can enter the glue storage barrel 5, and the molten glue in the glue storage barrel 5 cannot flow back into the glue melting barrel; deposit and glue 5 internalization and be provided with moulding end 6, hydraulic driver 7 is installed and is being deposited one end outer wall of gluing bucket 5 and its piston rod and wear to locate to deposit and glue bucket 5 in, hydraulic driver 7's piston rod and moulding end 6 are connected and move along the axis direction of depositing gluey bucket 5 with drive moulding end 6, have deposited and have seted up on the other end terminal surface of gluing bucket 5 and penetrated gluey mouth 8, when hydraulic driver 7 drive moulding end 6 removed to penetrating gluey mouth 8, because the check valve seals, deposit the melting of gluing in the bucket 5 and glue from penetrating gluey mouthful 8 quick blowout.
Mould clamping machine constructs 3 and installs on mount table 9 and be located respectively with hydraulic driver 7 and deposit gluey bucket 5 relative both ends, mould clamping machine constructs 3 and includes cover half anchor clamps and movable mould anchor clamps, cover half anchor clamps fixed mounting, cover half fixed mounting is on the cover half mount, the injecting glue mouth on the cover half and the penetrating glue mouth 8 intercommunication of depositing gluey bucket 5, it installs the installation rail to lie in one side that the cover half anchor clamps were kept away from and are deposited gluey bucket 5 on the mount table 9, movable mould anchor clamps movable mounting can follow the installation rail and remove on the installation rail, the movable mould is installed on the movable mould anchor clamps, the movable mould can form the injection molding chamber that is used for moulding plastics with the cover half butt joint, install driving motor on the movable mould anchor clamps, driving motor can drive movable mould anchor clamps and remove along the installation rail to can drive the movable mould be close to butt joint with it or keep away from the cover half and realize the operation of demolising. The mounting table 9 is further provided with a control panel 10, the control panel 10 is a PLC or a single chip controller, and the control panel 10 is connected with the driving motor, the screw conveyor 2 and the hydraulic driver 7 to control the actions of the driving motor, the screw conveyor and the hydraulic driver.
When the device is used for production, plastic particle raw materials are added into the melt glue cylinder 1 through the hopper 4, the screw conveyor 2 conveys the raw materials to the conveying tail end direction of the melt glue cylinder 1, the plastic particles are completely melted into molten glue at the discharge port along with the continuous rise of the temperature in the melt glue cylinder 1, the screw conveyor 2 continuously conveys the molten glue to provide certain pressure for the tail end position of the melt glue cylinder, so that the molten glue enters the glue storage cylinder 5 through the one-way valve for temporary storage, after a certain amount of molten glue is stored in the glue storage cylinder, the hydraulic driver 7 works to drive the glue pressing end 6 to move towards the glue injection port 8, the molten glue in the glue storage cylinder 5 cannot flow back to the melt glue cylinder 1 under the action of the one-way valve, so that the molten glue is finally injected into an injection molding cavity formed by butt joint of the fixed mold and the movable mold from the glue injection port 8 to be molded along with the continuous compression of the space in the glue pressing end 6 in the glue storage cylinder 5, because the melting glue is stored for a part and then is injected, the device effectively ensures that the melting glue has enough quantity when being injected, thereby having great effects on reducing the whole injection molding period, increasing the productivity and producing the mold area and holding the mold thickness on the basis of meeting the common injection molding requirement.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiments, and although the present invention has been disclosed with the preferred embodiments, it is not limited to the present invention, and any skilled person in the art can make some modifications or equivalent changes without departing from the technical scope of the present invention.
Claims (5)
1. The utility model provides a high-speed two festival injection molding machines, includes that melten gel conveying mechanism, high-speed penetrating glue machine construct and mould clamping machine construct (3), its characterized in that: the molten rubber conveying mechanism comprises a molten rubber barrel (1) and a spiral conveyor (2), the molten rubber barrel (1) is a horizontally arranged inner hollow cylinder, the spiral conveyor (2) is arranged inside the molten rubber barrel (1) to convey materials to the molten rubber barrel (1) at the tail end, a hopper (4) is arranged at the head end of the molten rubber barrel (1), a plurality of heating assemblies are arranged on the inner wall of the molten rubber barrel (1) along the conveying direction, the power of the heating assemblies is sequentially increased along the conveying direction to convey the materials to the tail end of the molten rubber barrel (1) to form molten rubber, the high-speed rubber injection mechanism is arranged on one side of the molten rubber conveying mechanism and comprises a rubber storage barrel (5), a rubber injection end (6) and a hydraulic driver (7), the inner hollow part of the rubber storage barrel (5) is communicated with the tail end of the molten rubber barrel (1) through a check valve, the rubber injection end (6) is movably arranged in the rubber storage barrel (5) and is fixedly arranged on the outside of the rubber storage barrel (5) 7) The drive is in order to discharge from penetrating jiao kou (8) inside melting glue, mould clamping machine constructs (3) and includes cover half anchor clamps and movable mould anchor clamps, and the cover half is installed on the cover half anchor clamps and its injecting glue mouth and deposit jiao kou (8) intercommunication of penetrating of gluing bucket (5), and the movable mould is installed on the movable mould anchor clamps and is formed the injection molding chamber by its drive and the butt joint of top mould.
2. A high-speed two-stage injection molding machine according to claim 1, wherein: deposit gluey bucket (5) inside hollow cylindric, mould clamping machine constructs (3) and hydraulic drive ware (7) and is located respectively and deposits gluey bucket (5) relative both ends, deposits gluey bucket (5) fixed mounting and locates to deposit gluey bucket (5) inside in the outside of depositing gluey bucket (5) and its piston rod wears to locate.
3. A high-speed two-stage injection molding machine according to claim 1, wherein: the hopper (4) is fixedly arranged on the upper edge of the delivery head end of the melt adhesive cylinder (1).
4. A high-speed two-stage injection molding machine according to claim 1, wherein: the glue melting conveying mechanism, the high-speed glue injection mechanism and the die clamping mechanism (3) are all installed on an installation table (9), an installation rail is fixedly installed on the installation table (9), the movable die clamp is movably installed on the installation rail, and a driving motor used for driving the movable die clamp to move along the installation rail is installed on the movable die clamp.
5. A high-speed two-stage injection molding machine according to claim 4, wherein: the mounting table (9) is provided with a control panel (10), and the control panel (10) is connected with a driving motor, the screw conveyor (2) and the hydraulic driver (7) to control the action of the screw conveyor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023077530.6U CN214491309U (en) | 2020-12-19 | 2020-12-19 | High-speed two-section injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023077530.6U CN214491309U (en) | 2020-12-19 | 2020-12-19 | High-speed two-section injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214491309U true CN214491309U (en) | 2021-10-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023077530.6U Active CN214491309U (en) | 2020-12-19 | 2020-12-19 | High-speed two-section injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214491309U (en) |
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2020
- 2020-12-19 CN CN202023077530.6U patent/CN214491309U/en active Active
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