CN217144663U - An environmentally friendly injection molding equipment - Google Patents

Abstract

The application belongs to the technical field of injection molding machines, and discloses an environmentally friendly injection molding equipment, comprising a base, a vertical plate is fixedly installed on one side surface of the base, and an injection mold cavity is fixedly installed on one side surface of the vertical plate, and the A screw push rod is rotatably installed on the inner surface of the injection mold cavity, a discharge die is fixedly installed at one end of the injection mold cavity away from the vertical plate, and a protective cover is fixedly installed on one side surface of the base. A feeding hopper is fixedly installed on one side surface, a fixing plate is fixedly installed on one side surface of the base, a support plate is fixedly installed on one side surface of the feeding hopper, and a driving motor is fixedly installed on one side surface of the base . The utility model has the beneficial effects of environmental protection, convenient control and adjustment and can effectively reduce the leakage of harmful gases.

Description

An environmentally friendly injection molding equipment

technical field

The present application relates to the technical field of injection molding machines, and more particularly, to an environment-friendly injection molding equipment.

Background technique

Injection molding machine is also known as injection molding machine or injection molding machine. It is the main molding equipment for making thermoplastics or thermosetting plastics into various shapes of plastic products using plastic molding dies. Divided into vertical, horizontal, all-electric. The injection molding machine heats the plastic, applying high pressure to the molten plastic so that it shoots and fills the mold cavity.

The existing injection molding machine needs to melt the plastic at high temperature during the working process, but during the melting process, a large amount of harmful gas is often generated, and it is not environmentally friendly to directly discharge it into the atmosphere, and it is easy to cause environmental pollution, and it is easy to be inhaled into the body, causing physical harm.

Utility model content

In order to solve the above problems, the present application provides an environment-friendly injection molding equipment.

An environmentally friendly injection molding equipment provided by the application adopts the following technical solutions:

An environmentally friendly injection molding equipment comprises a base, a vertical plate is fixedly installed on one side surface of the base, an injection mold cavity is fixedly installed on one side surface of the vertical plate, and a screw is rotatably installed on the inner surface of the injection mold cavity A push rod, a discharge die head is fixedly installed at one end of the injection mold cavity away from the vertical plate, a protective cover is fixedly installed on one side surface of the base, and a feed hopper is fixedly installed on one side surface of the injection mold cavity, A fixing plate is fixedly installed on one side surface of the base, a support plate is fixedly installed on one side surface of the feeding hopper, and a driving motor is fixedly installed on one side surface of the base.

Further, bolts are fixedly installed on one side surface of the vertical plate, and the injection mold cavity is fixedly installed on the one side surface of the vertical plate through bolts.

Through the above technical solution, the injection mold cavity is fixedly installed on one side surface of the vertical plate through the provided bolts, so that the fixed installation and removal of the injection mold cavity becomes simple, and the later maintenance is easy.

Further, the screw push rod and the injection mold cavity form a rotating structure, the outer diameter of the screw push rod matches the inner diameter of the injection mold cavity, and one end of the screw push rod is fixedly installed on the output of the drive motor. end.

Through the above technical solution, one end of the screw push rod is fixedly installed on the output end of the drive motor, so that the drive motor can provide power output for the screw push rod, which is convenient for the screw push rod to process the raw materials in the injection mold cavity.

Further, one side surface of the fixing plate is fixedly installed on one side surface of the supporting plate, one side surface of the supporting plate is fixedly installed with slide rails, and two slide rails are symmetrically arranged, A cover plate is slidably installed on the inner surface, and the size of the cover plate corresponds to the size of the upper end opening of the feeding hopper.

Through the above technical solutions, the slide rails are provided, so that the cover plate can be slidably adjusted on the surface of the support plate under the action of the slide rails, and the size of the cover plate corresponds to the size of the opening of the feeding hopper, so that the cover plate can be used for The opening of the feeding hopper is closed to avoid the leakage of harmful gases.

Further, a rack is fixedly installed on one side surface of the cover plate, a servo motor is fixedly installed on one side surface of the support plate, and a gear is rotatably installed at the output end of the servo motor, and the gear is formed by a servo motor. In the rotating structure, the gear and the rack are meshed with each other.

Through the above technical solution, through the provided servo motor, the servo motor drives the gear to rotate, and under the action of the mutual meshing of the gear and the rack, the rack drives the cover plate to slide and adjust in the slide rail, so as to control the sliding adjustment of the cover plate. made easy.

Further, a cylinder is fixedly installed on one side surface of the support plate, a pressure plate is fixedly installed at the end of the piston rod of the cylinder, and the position of the pressure plate corresponds to the size of the cover plate.

Through the above technical solution, through the provided air cylinder, the air cylinder can drive the height adjustment of the pressure plate at the end of the piston rod, so that the pressure plate can press down the cover plate, so that the cover plate can be closely attached to the opening of the feed hopper, so that the sealing effect is better. it is good.

To sum up, the present application includes at least one of the following beneficial technical effects:

1. Through the set servo motor, the servo motor drives the gear to rotate. Under the action of the gear and the rack, the rack drives the cover to slide and adjust in the slide rail, so that the control of the sliding adjustment of the cover becomes easy. , the cover plate can be used to close the opening of the feeding hopper to avoid the leakage of harmful gases;

2. Through the provided air cylinder, the air cylinder can drive the height adjustment of the pressure plate at the end of the piston rod, so that the pressure plate can press down the cover plate, so that the cover plate can be closely attached to the opening of the feeding hopper, so that the sealing effect is better.

Description of drawings

1 is a schematic diagram of a partial cross-sectional three-dimensional structure of the application;

Fig. 2 is the enlarged schematic diagram of the A place of the application;

FIG. 3 is a schematic diagram of the enlarged structure of B of the application.

Description of the labels in the figure:

1. Base; 2. Vertical plate; 3. Injection mold cavity; 4. Screw push rod; 5. Discharge die head; 6. Protective cover; 7. Feed hopper; 8. Fixed plate; 9. Support plate; 10 , slide rail; 11, cover plate; 12, rack; 13, servo motor; 14, gear; 15, cylinder; 16, pressure plate; 17, drive motor.

Detailed ways

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application; obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The embodiments in the present application and all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present application.

In the description of the present application, it should be noted that the orientations or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the orientations shown in the accompanying drawings Or the positional relationship is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the present application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed to indicate or imply relative importance.

In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation", "provided with", "sleeve/connection", "connection", etc., should be understood in a broad sense, such as " Connection", which can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be an internal connection between two components. of connectivity. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood in specific situations.

Example:

The present application will be further described in detail below in conjunction with accompanying drawings 1-3.

The embodiment of the present application discloses an environmentally friendly injection molding equipment. Please refer to FIGS. 1-3. An environmentally friendly injection molding equipment includes a base 1. A vertical plate 2 is fixedly installed on one side surface of the base 1, and a side surface of the vertical plate 2 is fixedly installed. The injection mold cavity 3 is fixedly installed, the inner surface of the injection mold cavity 3 is rotatably installed with a screw push rod 4, the end of the injection mold cavity 3 away from the vertical plate 2 is fixedly installed with a discharge die head 5, and one side surface of the base 1 is fixedly installed There is a protective cover 6, a feeding hopper 7 is fixedly installed on one side surface of the injection mold cavity 3, a fixing plate 8 is fixedly installed on one side surface of the base 1, a supporting plate 9 is fixedly installed on one side surface of the feeding hopper 7, and the base A drive motor 17 is fixedly attached to one side surface of 1 .

One side surface of the vertical plate 2 is fixedly installed with bolts, and the injection mold cavity 3 is fixedly installed on one side surface of the vertical plate 2 by bolts. The screw push rod 4 and the injection mold cavity 3 form a rotating structure. The outer diameter of the screw push rod 4 One end of the screw push rod 4 is fixedly installed on the output end of the driving motor 17 in accordance with the inner diameter of the injection mold cavity 3 .

One side surface of the fixed plate 8 is fixedly installed on one side surface of the support plate 9, one side surface of the support plate 9 is fixedly installed with the slide rail 10, two slide rails 10 are symmetrically arranged, and the inner side surface of the slide rail 10 is slidably installed with Cover plate 11, the size of the cover plate 11 corresponds to the size of the upper end opening of the feeding hopper 7, a rack 12 is fixedly installed on one side surface of the cover plate 11, and a servo motor 13 is fixedly installed on one side surface of the support plate 9, and the servo motor The output end of 13 is rotatably installed with a gear 14. The gear 14 forms a rotating structure through the servo motor 13. The gear 14 and the rack 12 mesh with each other. A cylinder 15 is fixedly installed on one side surface of the support plate 9, and the piston rod end of the cylinder 15 is fixedly installed. There is a pressure plate 16 whose position corresponds to the size of the cover plate 11 .

The implementation principle of the environmentally friendly injection molding equipment in the embodiment of the present application is as follows: when in use, the raw material is put into the injection mold cavity 3 from the feeding hopper 7, and the driving motor 17 is controlled, so that the driving motor 17 drives the screw push rod 4 to rotate. , the raw material is extruded from the discharge die head 5, and the gear 14 is rotated by controlling the servo motor 13. Under the action of the rack 12 that meshes with the gear 14, the cover plate 11 slides in the slide rail 10. The upper end opening of the hopper 7 is covered, and by controlling the air cylinder 15, the pressure plate 16 is moved downward, so that the pressure plate 16 exerts a downward force on the cover plate 11, so that the sealing effect between the cover plate 11 and the feed hopper 7 is better. , which can effectively avoid the leakage of harmful gases generated in the processing process and cause environmental pollution and personal injury.

The above are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. Therefore: all equivalent changes made according to the structure, shape and principle of the present application should be covered within the scope of the present application. Inside.

Claims (6)

1. The utility model provides an environment-friendly injection moulding device, includes base (1), its characterized in that: the utility model discloses a mould injection molding machine, including base (1), riser (2) are installed to one side fixed surface of base (1), one side fixed surface of riser (2) installs injection mold cavity (3), the inboard surface of injection mold cavity (3) rotates and installs screw rod (4), the one end fixed mounting that keeps away from riser (2) of injection mold cavity (3) has ejection of compact die head (5), one side fixed surface of base (1) installs protection casing (6), one side fixed surface of injection mold cavity (3) installs feeder hopper (7), one side fixed surface of base (1) installs fixed plate (8), one side fixed surface of feeder hopper (7) installs backup pad (9), one side fixed surface of base (1) installs driving motor (17).

2. The environment-friendly injection molding apparatus as defined in claim 1, wherein: the surface of one side of the vertical plate (2) is fixedly provided with a bolt, and the injection molding die cavity (3) is fixedly arranged on the surface of one side of the vertical plate (2) through the bolt.

3. The environment-friendly injection molding apparatus as defined in claim 1, wherein: the spiral push rod (4) and the injection molding die cavity (3) form a rotating structure, the outer diameter size of the spiral push rod (4) is matched with the inner diameter size of the injection molding die cavity (3), and one end of the spiral push rod (4) is fixedly installed at the output end of the driving motor (17).

4. The environment-friendly injection molding apparatus as defined in claim 1, wherein: one side fixed surface of fixed plate (8) installs in a side surface of backup pad (9), one side fixed surface of backup pad (9) installs slide rail (10), slide rail (10) symmetry is provided with two, the inboard surface slidable mounting of slide rail (10) has apron (11), the size of apron (11) is corresponding to the upper end open size of feeder hopper (7).

5. The environment-friendly injection molding apparatus as claimed in claim 4, wherein: one side fixed surface of apron (11) installs rack (12), one side fixed surface of backup pad (9) installs servo motor (13), gear (14) are installed in the output rotation of servo motor (13), gear (14) constitute rotating-structure through servo motor (13), gear (14) and rack (12) intermeshing.

6. The environment-friendly injection molding apparatus as defined in claim 1, wherein: the surface of one side of the supporting plate (9) is fixedly provided with an air cylinder (15), a piston rod end of the air cylinder (15) is fixedly provided with a pressing plate (16), and the position of the pressing plate (16) corresponds to the size of the cover plate (11).

Images