CN210389913U

CN210389913U - Plastic part injection molding feeding device

Info

Publication number: CN210389913U
Application number: CN201921268747.XU
Authority: CN
Inventors: 史立明
Original assignee: Suzhou Sanyu Mould Co Ltd
Current assignee: Suzhou Sanyu Mould Co Ltd
Priority date: 2019-08-07
Filing date: 2019-08-07
Publication date: 2020-04-24
Anticipated expiration: 2029-08-07

Abstract

The utility model discloses a working of plastics loading attachment that moulds plastics, include cylinder case, protecting tube, servo motor, suction fan, rubber tube, filter the fine net, revolve piece screw rod, steel pipe, scallop hole, inhale the material and stretch pipe, bull stick, trilobal board, supporting leg, tapered platform lid and right angle pipe. The utility model relates to a rationally, suction fan through the start-up operation carries out powerful suction to cylinder incasement portion, make the plastic granules material in the splendid attire bag through inhale the material stretch tube get into the cylinder incasement and drop piling up in cylinder incasement bottom entering taper type platform lid through the scallop hole again filtering fine mesh filtering action, thereby realize the function of plastic granules material absorption in the splendid attire bag, the difficult inconvenience of staff's handbag material dumping has been solved, realize simultaneously that the plastic granules material is defeated to be transported to the function of injection molding machine to the hopper structure, and can improve the flow velocity that the material was carried under the unchangeable circumstances of holding the transport power structure operation.

Description

Plastic part injection molding feeding device

Technical Field

The utility model relates to a loading attachment moulds plastics, specifically is a working of plastics loading attachment moulds plastics belongs to plastics manufacturing application technical field.

Background

Plastic products are the general name of articles for daily life, industry and the like which are processed by adopting plastics as main raw materials, and include products of all processes of injection molding, plastic sucking and the like which take plastics as raw materials, and plastic is a synthetic polymer material with plasticity and forms three indispensable synthetic materials in daily life with synthetic rubber and synthetic fiber.

Part injection molding machine's loading attachment is single hopper mechanism only to in the staff need mention the bagged materials and pour into hopper structure, and the operation is hard inconvenient, thereby lack can last laborsaving and feed speed can accelerate feeding structure. Therefore, a plastic part injection molding feeding device is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a loading attachment is moulded plastics to working of plastics in order to solve above-mentioned problem.

The utility model realizes the purpose by the following technical proposal, a plastic piece injection molding feeding device comprises a cylindrical box, a material injection structure and a material suction structure, wherein a conical table cover is arranged at the middle position of the bottom in the cylindrical box, and four fan-shaped holes are arranged in the conical surface of the conical table cover at equal intervals;

the material injection structure comprises a steel pipe, a port at the top of the steel pipe is communicated and installed at the middle position of the bottom of the cylindrical box, the bottom in the steel pipe is rotatably connected with one end of a rotating rod through a three-blade plate, a rotor screw is installed at one half part of the rotating rod and is positioned in the steel pipe, a port at one end of a rubber pipe is installed at a port at the bottom of the steel pipe, and the other end of the rotating rod is installed at one end of a shaft lever of a servo motor;

inhale the material structure and include the suction fan, the air inlet port intercommunication of suction fan is installed at cylinder case annular surface one side middle part, and communicates the port inboard between suction fan and the cylinder case and install and filter the fine net, the right angle pipe is installed to the air-out port of suction fan, and the standpipe part of right angle pipe is located the intraductal middle part of rubber, cylinder case annular surface opposite side intercommunication is installed and is inhaled material and stretch a tub one end port.

Preferably, the servo motor is installed in the middle of the end face of the top of the cylindrical box, and supporting legs are installed at four corners of the end face of the bottom of the cylindrical box.

Preferably, the middle part of the rotating rod is rotatably connected with the middle position of the top circular surface of the conical table cover through a bearing, and one side of the middle part of the rotating rod is positioned in the protective pipe.

Preferably, the protective pipe is arranged between the top wall of the cylindrical box and the top circular surface of the conical table cover, and ports at two ends of the protective pipe surround the bearing part rotatably connected with the rotating rod.

Preferably, the communication port part of the steel pipe and the bottom of the cylindrical box is positioned in the conical table cover, and the inner annular wall of the steel pipe is attached to the edge of the spiral piece screw rod.

Preferably, the direction of the vertical pipe port of the right-angle pipe is consistent with the direction of discharging in the rubber pipe, and the port at the other end of the rubber pipe is positioned in a hopper structure of the injection molding machine.

The utility model has the advantages that:

1. this kind of working of plastics loading attachment that moulds plastics reasonable in design, the suction fan through the start-up operation carries out powerful suction to cylinder incasement portion for the plastic granules material in the splendid attire bag is through inhaling the material and stretching the pipe and get into the cylinder incasement and drop and pile up in cylinder incasement bottom again through the sector hole entering taper type bench cover filtering fine net filtration, thereby realize the function of plastic granules material absorption in the splendid attire bag, solved the hard inconvenience of staff's handbag material pouring.

2. This kind of working of plastics loading attachment that moulds plastics reasonable in design realizes transporting the function of plastic granules material defeated to the injection molding machine in to the hopper structure, and can improve the flow velocity that the material was carried under the unchangeable circumstances of power structure operation of keeping carrying.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

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

FIG. 2 is a schematic view of the connection structure of the right-angle tube and the rubber tube of the present invention;

fig. 3 is a schematic view of the structure of the cone-shaped cap of the present invention.

In the figure: 1. cylinder case, 2, protective tube, 3, servo motor, 4, suction fan, 5, rubber tube, 6, filter fine mesh, 7, spinning screw, 8, steel pipe, 9, sector hole, 10, inhale the material and stretch the pipe, 11, bull stick, 12, trefoil, 13, supporting leg, 14, tapered platform lid, 15, right angle tube.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those 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.

Referring to fig. 1-3, a plastic part injection molding feeding device comprises a cylindrical box 1, a material injection structure and a material suction structure, wherein a conical table cover 14 is arranged at the middle position of the bottom in the cylindrical box 1, and four fan-shaped holes 9 are annularly and equidistantly formed in the conical surface of the conical table cover 14;

the material injection structure comprises a steel pipe 8, a port at the top of the steel pipe 8 is communicated and installed at the middle position of the bottom of the cylindrical box 1, the bottom in the steel pipe 8 is rotatably connected with one end of a rotating rod 11 through a three-blade plate 12, a rotor screw 7 is installed on one half part of the rotating rod 11, the rotor screw 7 is located in the steel pipe 8, a port at one end of a rubber pipe 5 is installed at a port at the bottom of the steel pipe 8, and the other end of the rotating rod 11 is installed at one end of a shaft rod of a servo motor 3;

inhale the material structure and include suction fan 4, the air inlet port intercommunication of suction fan 4 is installed at 1 toroidal surface one side middle part of cylinder case, and communicates the port inboard between suction fan 4 and the cylinder case 1 and install and filter thin net 6, right-angle tube 15 is installed to the air-out port of suction fan 4, and the standpipe part of right-angle tube 15 is located rubber tube 5 middle part, 1 toroidal surface opposite side intercommunication of cylinder case is installed and is inhaled the material and stretch 10 one end ports of pipe.

The servo motor 3 is arranged in the middle of the top end face of the cylindrical box 1, and supporting legs 13 are arranged at four corners of the bottom end face of the cylindrical box 1, so that the effects of mounting and containing the servo motor 3 and supporting the cylindrical box 1 are achieved respectively; the middle part of the rotating rod 11 is rotatably connected with the middle position of the top circular surface of the conical table cover 14 through a bearing, and one side of the middle part of the rotating rod 11 is positioned in the protective pipe 2, so that the rotating rod 11 can be ensured to normally and stably rotate; the protective tube 2 is arranged between the top wall of the cylindrical box 1 and the top circular surface of the conical table cover 14, and ports at two ends of the protective tube 2 surround the bearing part rotatably connected with the rotating rod 11, so that the installation position of the protective tube 2 is determined; the communication port part of the steel pipe 8 and the bottom of the cylindrical box 1 is positioned in the conical table cover 14, and the inner annular wall of the steel pipe 8 is attached to the edge of the rotary vane screw 7, so that the materials can enter the steel pipe 8 in a modified mode and can be conveyed out through the rotary vane screw 7; the vertical pipe port orientation of the right-angle pipe 15 is consistent with the discharging direction in the rubber pipe 5, and the port at the other end of the rubber pipe 5 is positioned in a hopper structure of the injection molding machine, so that the flowing speed of materials in the rubber pipe 5 can be increased.

When the utility model is used, one end of the suction material extension tube 10 is inserted into the plastic particle material containing bag, and the suction fan 4 which is started to operate performs powerful suction on the interior of the cylindrical box 1, so that the plastic particle material in the containing bag enters the cylindrical box 1 through the suction material extension tube 10, falls and accumulates at the bottom of the filtering fine net 6 under the filtering action, and then enters the conical table cover 14 through the fan-shaped hole 9, thereby realizing the function of sucking the plastic particle material in the containing bag, and solving the inconvenience of labor for workers to lift and pour the bag;

when the sucked plastic particle materials enter the conical table cover 14, the servo motor 3 in coordinated operation drives the rotating rod 11 and the rotary vane screw 7 to rotate and the rotary vane screw 7 rotates in the direction towards the outer port of the steel pipe 8, so that the plastic particle materials enter the corresponding hopper of the injection molding machine through the rubber pipe 5, meanwhile, the air outlet direction of the vertical pipe of the right-angle pipe 15 installed in the rubber pipe 5 is consistent with the flow direction of the plastic particle materials in the rubber pipe 5, the plastic particle materials are conveyed to the injection molding machine to form a hopper structure, and the flow speed of material conveying can be improved under the condition that the conveying power structure is kept unchanged.

The servo motors 3 are all of the type of the servo motor LRF90 provided by a Rongrong motor Tanbassian, and a matched power supply and circuit thereof.

It is well within the skill of those in the art to implement and protect the present invention without undue experimentation and without undue experimentation that the present invention is directed to software and process improvements.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a loading attachment is moulded plastics which characterized in that: the device comprises a cylindrical box (1), a material injection structure and a material suction structure, wherein a conical table cover (14) is arranged in the middle of the bottom in the cylindrical box (1), and four fan-shaped holes (9) are annularly and equidistantly formed in the conical surface of the conical table cover (14);

the material injection structure comprises a steel pipe (8), a top port of the steel pipe (8) is communicated and installed at the middle position of the bottom of the cylindrical box (1), the bottom in the steel pipe (8) is rotatably connected with one end of a rotating rod (11) through a three-blade plate (12), a rotor screw (7) is installed on one half part of the rotating rod (11), the rotor screw (7) is located in the steel pipe (8), a port of one end of a rubber pipe (5) is installed at a port of the bottom of the steel pipe (8), and the other end of the rotating rod (11) is installed at one end of a shaft lever of a servo motor (3);

inhale the material structure and include suction fan (4), the air inlet port intercommunication of suction fan (4) is installed at cylinder case (1) toroidal surface one side middle part, and communicates the port inboard between suction fan (4) and cylinder case (1) and install and filter fine mesh (6), right angle pipe (15) are installed to the air-out port of suction fan (4), and the standpipe part of right angle pipe (15) is located middle part in rubber tube (5), cylinder case (1) toroidal surface opposite side intercommunication is installed and is inhaled material and stretch pipe (10) one end port.

2. A plastic part injection molding loading apparatus as claimed in claim 1, wherein: the servo motor (3) is installed in the middle of the top end face of the cylindrical box (1), and supporting legs (13) are installed at the four corners of the bottom end face of the cylindrical box (1).

3. A plastic part injection molding loading apparatus as claimed in claim 1, wherein: the middle part of the rotating rod (11) is rotatably connected with the middle position of the top circular surface of the conical table cover (14) through a bearing, and one side of the middle part of the rotating rod (11) is positioned in the protective pipe (2).

4. A plastic part injection molding loading apparatus as claimed in claim 3, wherein: the protective pipe (2) is arranged between the inner top wall of the cylindrical box (1) and the top circular surface of the conical table cover (14), and ports at two ends of the protective pipe (2) surround the bearing part rotatably connected with the rotating rod (11).

5. A plastic part injection molding loading apparatus as claimed in claim 1, wherein: the steel pipe (8) and the bottom communication port part of the cylindrical box (1) are positioned in the conical table cover (14), and the inner annular wall of the steel pipe (8) is attached to the edge of the rotary-vane screw (7).

6. A plastic part injection molding loading apparatus as claimed in claim 1, wherein: the vertical pipe port orientation of the right-angle pipe (15) is consistent with the discharging direction in the rubber pipe (5), and the port at the other end of the rubber pipe (5) is positioned in a hopper structure of the injection molding machine.