阅读说明：本技术 一种利用蒸汽维持加热均匀的节能环保注塑设备 (Utilize steam to maintain even energy-concerving and environment-protective injection moulding device of heating ) 是由 蔡政洋 于 2020-10-21 设计创作，主要内容包括：本发明涉及生活用品模具技术领域,提供一种利用蒸汽维持加热均匀的节能环保注塑设备,包括机体,所述机体的内壁活动连接有触板,触板的外壁固定连接有推块,推块的外壁活动连接有销钉。该利用蒸汽维持加热均匀的节能环保注塑设备,通过冲压模具启动,冲压模具外部的压力机挤压触板,触板受到挤压产生位移,触板和推块共同作用使得滑块移动,滑块在滑轨上移动脱离对凸块的挤压,当外部压力机停止挤压触板时,滑块挤压凸块使得推杆移动,推杆将冷却液箱内部的冷却液排出,加速产品的成形,此时气囊为压缩状态,推块带动齿条板移动,齿条板控制推板拉伸气囊,气囊形变吸收蒸汽防止伤害人体,回收冷却液节能环保和保护人体。(The invention relates to the technical field of household article molds, and provides energy-saving and environment-friendly injection molding equipment for maintaining uniform heating by utilizing steam. This utilize even energy-concerving and environment-protective injection moulding device of steam maintenance heating, start through stamping die, the outside press extrusion touch panel of stamping die, the touch panel receives the extrusion and produces the displacement, touch panel and ejector pad combined action make the slider remove, the slider moves the extrusion that breaks away from the lug on the slide rail, when outside press stops the extrusion touch panel, slider extrusion lug makes the push rod remove, the push rod discharges the inside coolant liquid of coolant liquid case, the shaping of product accelerates, the gasbag is compression state this moment, the ejector pad drives the rack board and removes, the tensile gasbag of rack board control push pedal, gasbag deformation absorbs steam and prevents to injure the human body, it is energy-concerving and environment-protective and the protection human body to retrieve the coolant liquid.)

1. The utility model provides an utilize steam to maintain even energy-concerving and environment-protective injection moulding device of heating, includes organism (1), its characterized in that: the inner wall of the machine body (1) is movably connected with a touch panel (2), the outer wall of the touch panel (2) is fixedly connected with a push block (3), the outer wall of the push block (3) is movably connected with a pin (4), the outer wall of the pin (4) is movably connected with a linkage rod (5), the outer wall of the linkage rod (5) is movably connected with a slide block (6), the outer wall of the slide block (6) is movably connected with a convex block (7), the outer wall of the convex block (7) is movably connected with a pressing plate (8), the outer wall of the pressing plate (8) is fixedly connected with a push rod (9), the outer wall of the push rod (9) is elastically connected with a spiral spring (10), one end of the push rod (9), which is far away from the pressing plate (8), is fixedly connected with a piston (11), the outer wall of the piston (11) is movably connected with a cooling liquid tank (12), one end of the, the outer wall swing joint of runner (14) has push pedal (15), one end fixedly connected with gasbag (16) of gasbag (16) are kept away from in push pedal (15), check valve (17) have been seted up to the outer wall of gasbag (16), the outer wall swing joint of slider (6) has movable block (18), the outer wall elastic connection of movable block (18) has torque spring (19), the outer wall swing joint of movable block (18) has gate (20), the outer wall swing joint of gate (20) has die cavity (21).

2. The energy-saving and environment-friendly injection molding equipment for maintaining uniform heating by using steam as claimed in claim 1, wherein: the push block (3) is movably connected with a sliding block (6) through a linkage rod (5) arranged on the outer wall of the push block, the outer wall of the sliding block (6) is movably connected with a sliding rail, the inner wall of the sliding rail is movably connected with a convex block (7), and the upper end and the lower end of the sliding rail are fixedly connected with the organism (1).

3. The energy-saving and environment-friendly injection molding equipment for maintaining uniform heating by using steam as claimed in claim 1, wherein: the pressing plate (8) is movably connected with a sliding block (6) through a convex block (7) arranged on the outer wall of the pressing plate, and the outer wall of the cooling liquid tank (12) is fixedly connected with the organism (1).

4. The energy-saving and environment-friendly injection molding equipment for maintaining uniform heating by using steam as claimed in claim 1, wherein: the outer wall elastic connection of clamp plate (8) has coil spring (10), and the outer wall fixedly connected with baffle of coolant liquid case (12), coil spring (10) are located between clamp plate (8) and the baffle.

5. The energy-saving and environment-friendly injection molding equipment for maintaining uniform heating by using steam as claimed in claim 1, wherein: the outer wall of the piston (11) is movably connected with a pipeline, the outer wall of the pipeline is fixedly connected with a cavity (21), and the rotating wheel (14) is movably connected with a push plate (15) through a linkage rod (5) arranged on the outer wall of the rotating wheel.

6. The energy-saving and environment-friendly injection molding equipment for maintaining uniform heating by using steam as claimed in claim 1, wherein: the equal swing joint in both ends has the spacing groove about gasbag (16), and gasbag (16) are gone into the inflation state by the compression state and are made check valve (17) open, and the outer wall swing joint of check valve (17) has torque spring (19), and the outer wall fixedly connected with pipeline of gasbag (16), pipeline intercommunication gasbag (16) and die cavity (21), the plan is in gate (20) separation between gasbag (16) and die cavity (21), and gate (20) can not open simultaneously with check valve (17).

Technical Field

The invention relates to the technical field of articles for daily use, in particular to energy-saving and environment-friendly injection molding equipment for maintaining uniform heating by utilizing steam.

Background

Articles for daily use of ordinary people are articles for daily use, most articles for daily use are plastic products, the articles for daily use are manufactured by injection molding and stamping, the production efficiency is high, and the quality is good.

In the prior art, when the articles for daily use are produced by injection molding, the temperature is an index which needs to be noticed particularly by injection molding, the cavity is continuously and alternately used for heating the outer wall of the cavity and cooling plastic liquid, the cavity needs to be heated in a process, the whole cavity is locally driven to be heated, the possible heating speed cannot keep up with the injection molding speed and the heating is uneven in the process, the product is easy to be defective and deformed, and high-temperature steam can be generated during production to harm the life safety of people, so that the energy-saving and environment-friendly injection molding equipment which utilizes the steam to maintain the heating uniformity can be produced at the end.

Disclosure of Invention

In order to solve the above technical problems, the present invention provides an energy-saving and environment-friendly injection molding apparatus using steam to maintain uniform heating, which is achieved by the following specific technical means:

an energy-saving and environment-friendly injection molding device for maintaining uniform heating by using steam comprises a machine body, wherein the inner wall of the machine body is movably connected with a touch plate, the outer wall of the touch plate is fixedly connected with a push block, the outer wall of the push block is movably connected with a pin, the outer wall of the pin is movably connected with a linkage rod, the outer wall of the linkage rod is movably connected with a slide block, the outer wall of the slide block is movably connected with a convex block, the outer wall of the convex block is movably connected with a press plate, the outer wall of the press plate is fixedly connected with a push rod, the outer wall of the push rod is elastically connected with a spiral spring, one end of the push rod, away from the press plate, is fixedly connected with a piston, the outer wall of the piston is movably connected with a cooling liquid tank, one end of the push block, the outer wall swing joint of slider has the movable block, and the outer wall elastic connection of movable block has torque spring, and the outer wall swing joint of movable block has the gate, and the outer wall swing joint of gate has the die cavity.

Preferably, the ejector pad is movably connected with a slide block through a linkage rod arranged on the outer wall of the ejector pad, the outer wall of the slide block is movably connected with a slide rail, the inner wall of the slide rail is movably connected with a convex block, and the upper end and the lower end of the slide rail are fixedly connected with a machine body.

Preferably, the pressing plate is movably connected with a sliding block through a convex block arranged on the outer wall of the pressing plate, the outer wall of the cooling liquid box is fixedly connected with the machine body, and the outer wall of the cooling liquid box is fixedly connected with the cavity.

Preferably, the outer wall of the pressing plate is elastically connected with a spiral spring, the outer wall of the cooling liquid box is fixedly connected with a baffle, and the spiral spring is located between the pressing plate and the baffle.

Preferably, the outer wall of the piston is movably connected with a pipeline, the outer wall of the pipeline is fixedly connected with a cavity, the rotating wheel is movably connected with a push plate through a linkage rod arranged on the outer wall of the rotating wheel, and the outer wall of the rotating wheel is movably connected with an organism.

Preferably, the equal swing joint in both ends has the spacing groove about the gasbag, and the gasbag is by the compression state entering inflation state messenger check valve open, and check valve's outer wall swing joint has torque spring, the outer wall fixedly connected with pipeline of gasbag, pipeline intercommunication gasbag and die cavity, and the plan is at the gate separation between gasbag and the die cavity, and gate and check valve can not open simultaneously.

The invention has the following beneficial effects:

1. the energy-saving and environment-friendly injection molding equipment using steam to maintain uniform heating is started through a stamping die, a press machine outside the stamping die extrudes a touch panel, the touch panel is extruded to generate displacement, the slide block moves under the combined action of the touch panel and a push block, the slide block moves on a slide rail and is separated from the extrusion of the slide block, the press block is not indirectly influenced by force on the press block, initially, a spiral spring is in a compression state, the slide block stops extruding the convex block to enable the spiral spring to recover deformation, the spiral spring rebounds the press block, in the process, a piston moves without taking out cooling liquid inside a cooling liquid box, when the external press machine stops extruding the touch panel, the slide block extrudes the convex block to enable a push rod to move, the push rod discharges the cooling liquid inside the cooling liquid box, the forming of a product is accelerated, steam is generated due to heat absorption of the cooling liquid, the steam has great, the rack plate controls the push plate to stretch the air bag, and the air bag deforms to absorb steam to prevent the human body from being injured, so that the effects of recycling cooling liquid, saving energy, protecting the environment and protecting the human body are achieved.

2. The energy-saving and environment-friendly injection molding equipment using steam to maintain uniform heating is started through a stamping die, a press machine outside the stamping die extrudes a touch panel, the touch panel is extruded to generate displacement, the slide block moves under the combined action of the touch panel and a push block, the slide block moves on a slide rail and is separated from the extrusion of the slide block, the press block is not indirectly influenced by force on the press block, initially, a spiral spring is in a compression state, the slide block stops extruding the convex block to enable the spiral spring to recover deformation, the spiral spring rebounds the press block, in the process, a piston moves without taking out cooling liquid inside a cooling liquid box, when the external press machine stops extruding the touch panel, the slide block extrudes the convex block to enable a push rod to move, the push rod discharges the cooling liquid inside the cooling liquid box, the forming of a product is accelerated, steam is generated due to heat absorption of the cooling liquid, the steam has great, tensile gasbag of rack board control push pedal, gasbag deformation absorbs steam and prevents to hurt the human body, it is energy-concerving and environment-protective and protect the human body to retrieve the coolant liquid, when the press extrudees the touch panel once more, rack board indirect control push pedal extrusion gasbag, the inside steam of gasbag gets into the die cavity by the pipeline, the inside gate of pipeline is opened, because the die cavity is cooled down by the coolant liquid before, the die cavity need heat when moulding plastics, the heating needs the certain process and is by local to whole, very easily make the product warp, the inside steam of gasbag preheats the die cavity earlier and reduces the required heat of heating, and the steam heating die cavity is comparatively even, thereby realize retrieving the effect that coolant liquid steam even heating and prevent the product deformation.

Drawings

FIG. 1 is a schematic front view of the body structure of the present invention;

FIG. 2 is a schematic front view of a push plate structure according to the present invention;

FIG. 3 is a schematic front view of a cavity structure according to the present invention;

FIG. 4 is a schematic front view of a linkage rod structure according to the present invention;

FIG. 5 is an enlarged view of a portion A of FIG. I.

In the figure: 1. a body; 2. a touch panel; 3. a push block; 4. a pin; 5. a linkage rod; 6. a slider; 7. a bump; 8. pressing a plate; 9. a push rod; 10. a coil spring; 11. a piston; 12. a coolant tank; 13. a rack plate; 14. a rotating wheel; 15. pushing the plate; 16. an air bag; 17. a one-way valve; 18. a movable block; 19. a torque spring; 20. a gate; 21. a mold cavity.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an energy-saving and environment-friendly injection molding device using steam to maintain uniform heating comprises a machine body 1, wherein the inner wall of the machine body 1 is movably connected with a touch plate 2, the outer wall of the touch plate 2 is fixedly connected with a push block 3, the push block 3 is movably connected with a slide block 6 through a linkage rod 5 arranged on the outer wall of the push block, the outer wall of the slide block 6 is movably connected with a slide rail, the inner wall of the slide rail is movably connected with a lug 7, the upper end and the lower end of the slide rail are fixedly connected with the machine body 1, the outer wall of the push block 3 is movably connected with a pin 4, the outer wall of the pin 4 is movably connected with the linkage rod 5, the outer wall of the linkage rod 5 is movably connected with the slide block 6, the outer wall of the slide block 6 is movably connected with the lug 7, the outer wall of.

Outer wall fixedly connected with die cavity 21 of coolant liquid case 12, outer wall fixedly connected with push rod 9 of clamp plate 8, the outer wall elastic connection of clamp plate 8 has coil spring 10, the outer wall fixedly connected with baffle of coolant liquid case 12, coil spring 10 is located between clamp plate 8 and the baffle, the outer wall elastic connection of push rod 9 has coil spring 10, the one end fixedly connected with piston 11 of clamp plate 8 is kept away from to push rod 9, the outer wall swing joint of piston 11 has the pipeline, the outer wall fixedly connected with die cavity 21 of pipeline, runner 14 has push pedal 15 through setting up 5 swing joint of gangbar at its outer wall, the outer wall swing joint of runner 14 has organism 1, the outer wall swing joint of piston 11 has coolant liquid case 12, the one end fixedly connected with rack plate 13 of touch panel 2 is kept away from to ejector pad 3, the outer wall swing joint of rack plate 13 has runner 14, the outer wall.

One end fixedly connected with gasbag 16 is kept away from to push pedal 15, the equal swing joint in both ends has the spacing groove about gasbag 16, gasbag 16 gets into the inflation state by compression state and makes check valve 17 open, check valve 17's outer wall swing joint has torque spring 19, gasbag 16's outer wall fixedly connected with pipeline, pipeline intercommunication gasbag 16 and die cavity 21, the plan is at gate 20 separation between gasbag 16 and the die cavity 21, gate 20 can not open simultaneously with check valve 17, check valve 17 has been seted up to gasbag 16's outer wall, slider 6's outer wall swing joint has movable block 18, the outer wall elastic connection of movable block 18 has torque spring 19, the outer wall swing joint of movable block 18 has gate 20, the outer wall swing joint of gate 20 has die cavity 21.

In conclusion, according to the energy-saving and environment-friendly injection molding equipment for maintaining uniform heating by using steam, when a stamping die is started, a press machine outside the stamping die extrudes a contact plate 2, the contact plate 2 is extruded to generate displacement, the contact plate 2 and a push block 3 act together to enable a slide block 6 to move, the slide block 6 moves on a slide rail to separate from extrusion on a convex block 7, the convex block 7 is not stressed to indirectly influence a press plate 8, a spiral spring 10 is in a compressed state initially, the slide block 6 stops extruding the convex block 7 to enable the spiral spring 10 to recover deformation, the spiral spring 10 rebounds the press plate 8, a piston 11 does not carry cooling liquid inside a cooling liquid tank 12 in the process of moving, when the external press machine stops extruding the contact plate 2, the slide block 6 extrudes the convex block 7 to enable a push rod 9 to move, the push rod 9 discharges the cooling liquid inside the cooling liquid tank 12 to accelerate the forming of a product, steam is generated, at the moment, the air bag 16 is in a compressed state, the pushing block 3 drives the rack plate 13 to move, the rack plate 13 controls the pushing plate 15 to stretch the air bag 16, the air bag 16 deforms to absorb steam to prevent a human body from being injured, and the recovered cooling liquid is energy-saving, environment-friendly and capable of protecting the human body.

The energy-saving and environment-friendly injection molding equipment capable of maintaining uniform heating by utilizing steam is characterized in that a stamping die is started, a press machine outside the stamping die extrudes a contact plate 2, the contact plate 2 is extruded to generate displacement, the contact plate 2 and a push block 3 act together to enable a slide block 6 to move, the slide block 6 moves on a slide rail to separate from extrusion on a convex block 7, the convex block 7 is not stressed to indirectly influence a press plate 8, a spiral spring 10 is in a compressed state at the beginning, the slide block 6 stops extruding the convex block 7 to enable the spiral spring 10 to recover deformation, the spiral spring 10 rebounds the press plate 8, a piston 11 does not carry cooling liquid inside a cooling liquid tank 12 in the process of moving, when an external press machine stops extruding the contact plate 2, the slide block 6 extrudes the convex block 7 to enable a push rod 9 to move, the push rod 9 discharges the cooling liquid inside the cooling liquid tank 12 to accelerate the forming of a product, at the moment, the air bag 16 is in a compressed state, the push block 3 drives the rack plate 13 to move, the rack plate 13 controls the push plate 15 to stretch the air bag 16, the air bag 16 deforms to absorb steam to prevent the human body from being injured, the cooling liquid is recycled, the environment is protected and the human body is protected, when the press presses the touch plate 2 again, the rack plate 13 indirectly controls the push plate 15 to extrude the air bag 16, the steam inside the air bag 16 enters the cavity 21 through a pipeline, a gate 20 inside the pipeline is opened, the cavity 21 is cooled by the cooling liquid before the cavity 21, the cavity 21 needs to be heated during injection molding, the heating needs to be performed in a certain process and is performed from a local part to a whole part, the product is easily deformed, the steam inside the air bag 16 preheats the cavity 21 first to reduce the heat required by heating, the.

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.