CN210336660U

CN210336660U - High-efficient plastics injection molding machine

Info

Publication number: CN210336660U
Application number: CN201920993389.2U
Authority: CN
Inventors: 徐建新; 谢金梅
Original assignee: Jingzhou Taike Physical Culture Article Co ltd
Current assignee: Jingzhou Taike Physical Culture Article Co ltd
Priority date: 2019-06-28
Filing date: 2019-06-28
Publication date: 2020-04-17
Anticipated expiration: 2029-06-28

Abstract

The utility model discloses a novel high-efficient plastic injection molding machine, including the supporting baseplate, supporting baseplate's top one side fixedly connected with bed die of moulding plastics, the both sides fixedly connected with backup pad of the bed die of moulding plastics is connected with the male die of moulding plastics between two backup pads, and the supporting baseplate is kept away from the one end fixedly connected with quantitative conveying pipeline of the bed die of moulding plastics, and the bottom of quantitative conveying pipeline highly is greater than the top height of the bed die of moulding plastics, and the male die of moulding plastics contacts with the discharge gate of quantitative conveying pipeline, compares with prior art, the beneficial effects of the utility: have the conveying pipeline of spiral discharge bar through the setting, can rotate the effect that reaches the control ejection of compact through control discharge bar, after injecting the plastics after melting in the die cavity, the formpiston extrudees the material in the die cavity, unnecessary a small amount of material is extruded and is got into in the feed opening, play the effect that prevents the material waste, electric telescopic handle is opened to extrusion's mould after the formpiston lifting, release by ejection of compact board, the convenient ejection of compact prevents that the material card is in the die cavity.

Description

High-efficient plastics injection molding machine

Technical Field

The utility model relates to a high-efficient plastics injection molding machine belongs to injection moulding device technical field.

Background

The main molding equipment is used for manufacturing thermoplastic plastics or thermosetting plastics into plastic products with various shapes by utilizing a plastic molding die, in the prior art, most of horizontal plastic injection molding machines are in the production process, after extrusion injection molding is completed, materials can be clamped in a die cavity, discharging is inconvenient, and when materials are injected, in order to enable the materials to be better filled in the die cavity, a certain amount of materials are often injected, the materials are extruded out from gaps of two die pieces easily, certain waste is caused, therefore, a more efficient injection molding machine needs to be designed, and the materials can be saved while feeding and discharging are facilitated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient plastics injection molding machine.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model discloses high-efficient plastic injection molding machine, including the supporting baseplate, supporting baseplate's top one side fixedly connected with bed die of moulding plastics, the both sides fixedly connected with backup pad of the bed die of moulding plastics, two be connected with the formpiston of moulding plastics between the backup pad, the supporting baseplate is kept away from the one end fixedly connected with quantitative conveying pipeline of the bed die of moulding plastics, the bottom height of quantitative conveying pipeline is greater than the top height of the bed die of moulding plastics, the discharge gate contact of formpiston and quantitative conveying pipeline of moulding plastics.

As a preferred technical scheme of the utility model, the inside of quantitative conveying pipeline is equipped with the spiral discharge rod, the inner wall connection that the one end that the bed die was kept away from to the spiral discharge rod passed the quantitative conveying pipeline has a motor, the mount pad of a motor passes through bolt and quantitative conveying pipeline fixed connection, the output and the spiral discharge rod fixed connection of a motor, the material hopper is annotated to the top fixedly connected with of quantitative conveying pipeline, annotate the inside intercommunication of material hopper and quantitative conveying pipeline.

As a preferred technical scheme of the utility model, the top excavation of the bed die of moulding plastics is equipped with the die cavity, one side top excavation that the die cavity is close to quantitative conveying pipeline is equipped with the feed opening, the bottom sliding connection of die cavity has a flitch, the supporting baseplate is located a plurality of electric telescopic handle of bottom equidistance fixedly connected with of flitch below, electric telescopic handle's output passes the supporting baseplate and moulds plastics the bed die and go out flitch fixed connection.

As a preferred technical scheme of the utility model, two the equal excavation in the two sides that the backup pad is relative is equipped with the spout, two the equal sliding connection in inside of spout has the slider, the inside of spout is rotated and is connected with the lead screw, the middle part and the slider threaded connection of lead screw, two the top of backup pad is located No. two motors of top fixedly connected with of lead screw, the output of No. two motors passes backup pad and lead screw fixed connection.

As an optimal technical scheme of the utility model, the top both ends of the formpiston of moulding plastics respectively with two slider fixed connection, the formpiston of moulding plastics is located the die cavity directly over.

Compared with the prior art, the beneficial effects of the utility model are that: have the conveying pipeline of spiral discharge bar through the setting, can rotate the effect that reaches the control ejection of compact through control discharge bar, after injecting the plastics after melting in the die cavity, the formpiston extrudees the material in the die cavity, unnecessary a small amount of material is extruded and is got into in the feed opening, play the effect that prevents the material waste, electric telescopic handle is opened to extrusion's mould after the formpiston lifting, release by ejection of compact board, the convenient ejection of compact prevents that the material card is in the die cavity.

Drawings

Fig. 1 is a schematic front view of the present invention;

fig. 2 is a schematic view of the connection structure of the connection plate of the present invention.

In the figure: 1. a support base plate; 2. a quantitative material conveying pipe; 21. a spiral discharging rod; 22. a first motor; 23. a material injection hopper; 3. injection molding a female die; 31. a die cavity; 32. a feeding port; 33. an electric telescopic rod; 34. a discharge plate; 4. a support plate; 41. a chute; 42. a slider; 43. a screw rod; 44. a second motor; 5. and (4) injection molding the male die.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the efficient plastic injection molding machine comprises a supporting base plate 1, wherein an injection female die 3 is fixedly connected to one side of the top of the supporting base plate 1, supporting plates 4 are fixedly connected to two sides of the injection female die 3, an injection male die 5 is connected between the two supporting plates 4, a quantitative material conveying pipe 2 is fixedly connected to one end, far away from the injection female die 3, of the supporting base plate 1, the bottom height of the quantitative material conveying pipe 2 is larger than the top height of the injection female die 3, and the injection male die 5 is in contact with a discharge hole of the quantitative.

A spiral discharging rod 21 is arranged inside the quantitative conveying pipe 2, one end of the spiral discharging rod 21, far away from the injection female die 3, penetrates through the inner wall of the quantitative conveying pipe 2 and is connected with a motor 22, a mounting seat of the motor 22 is fixedly connected with the quantitative conveying pipe 2 through a bolt, the output end of the motor 22 is fixedly connected with the spiral discharging rod 21, the top of the quantitative conveying pipe 2 is fixedly connected with an injection hopper 23, the injection hopper 23 is communicated with the inside of the quantitative conveying pipe 2, a die groove 31 is chiseled at the top of the injection female die 3, a discharging opening 32 is chiseled at the top of one side, close to the quantitative conveying pipe 2, of the die groove 31, a discharging plate 34 is slidably connected with the bottom of the die groove 31, a plurality of electric telescopic rods 33 are fixedly connected with the bottom of the supporting bottom plate 1, below the discharging plate 34 at equal intervals, the output ends of the electric telescopic rods, two opposite sides of two backup pads 4 all dig and are equipped with spout 41, the equal sliding connection in inside of two spout 41 has slider 42, the inside rotation of spout 41 is connected with lead screw 43, the middle part and the slider 42 threaded connection of lead screw 43, the top of two backup pads 4 is located No. two motors 44 of top fixedly connected with of lead screw 43, the output of No. two motors 44 passes backup pad 4 and lead screw 43 fixed connection, the top both ends of the formpiston 5 of moulding plastics respectively with two slider 42 fixed connection, the formpiston 5 of moulding plastics is located the chase 31 directly over.

Specifically, when the utility model is used, the melted material is put into the feeding hopper 23, the first motor 22 is turned on, the first motor 22 drives the spiral discharging rod 21 to rotate, the material is conveyed into the injection female die 3, after the material enters the die groove 31, the second motor 44 is turned on, the two second motors 44 drive the screw rod 43 to rotate, the injection male die 5 is driven to press down through the two sliders 42, the injection male die 5 contacted with the quantitative conveying pipe 2 scrapes the material at the discharging port, the injection male die 5 extrudes the material after entering the die groove 31, after the material is uniformly filled in the die groove 31, the redundant material enters the discharging port 32, the redundant material is collected, after the injection is finished, the injection male die 5 is lifted, the electric telescopic rod 33 is turned on, the output end of the electric telescopic rod 33 pushes the material, the material is pushed out of the die groove 31, the material in the discharging port 32 slowly flows into the die groove 31, can carry out extrusion production once more, the material ejection of compact is fast, and production efficiency is high.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. High-efficient plastic injection molding machine, its characterized in that, including supporting baseplate (1), top one side fixedly connected with of supporting baseplate (1) moulds plastics bed die (3), the both sides fixedly connected with backup pad (4) of bed die (3) of moulding plastics, two be connected with between backup pad (4) the male mold (5) of moulding plastics, supporting baseplate (1) is kept away from one end fixedly connected with quantitative conveying pipeline (2) of the bed die (3) of moulding plastics, the bottom height of quantitative conveying pipeline (2) is greater than the top height of the bed die (3) of moulding plastics, the male mold (5) of moulding plastics contacts with the discharge gate of quantitative conveying pipeline (2).

2. The efficient plastic injection molding machine according to claim 1, wherein a spiral discharging rod (21) is arranged inside the quantitative delivery pipe (2), one end of the spiral discharging rod (21) far away from the injection female die (3) penetrates through the inner wall of the quantitative delivery pipe (2) to be connected with a first motor (22), a mounting seat of the first motor (22) is fixedly connected with the quantitative delivery pipe (2) through bolts, an output end of the first motor (22) is fixedly connected with the spiral discharging rod (21), a material injection hopper (23) is fixedly connected to the top of the quantitative delivery pipe (2), and the material injection hopper (23) is communicated with the inside of the quantitative delivery pipe (2).

3. The efficient plastic injection molding machine according to claim 1, wherein a mold cavity (31) is formed in the top of the injection molding female mold (3), a feed opening (32) is formed in the top of one side, close to the quantitative conveying pipe (2), of the mold cavity (31), a discharge plate (34) is connected to the bottom of the mold cavity (31) in a sliding mode, a plurality of electric telescopic rods (33) are fixedly connected to the bottom of the supporting bottom plate (1) below the discharge plate (34) in an equidistant mode, and the output ends of the electric telescopic rods (33) penetrate through the supporting bottom plate (1) and the injection molding female mold (3) and the discharge plate (34) in a fixed mode.

4. The efficient plastic injection molding machine according to claim 1, wherein two opposite sides of the two support plates (4) are provided with sliding grooves (41), sliding blocks (42) are connected inside the two sliding grooves (41) in a sliding manner, a screw rod (43) is connected inside the sliding grooves (41) in a rotating manner, the middle of the screw rod (43) is in threaded connection with the sliding blocks (42), a second motor (44) is fixedly connected to the top of the two support plates (4) above the screw rod (43), and the output end of the second motor (44) penetrates through the support plates (4) and is fixedly connected with the screw rod (43).

5. The efficient plastic injection molding machine according to claim 1, wherein two ends of the top of the injection male mold (5) are fixedly connected with two sliding blocks (42), respectively, and the injection male mold (5) is located right above the mold cavity (31).