CN212578947U

CN212578947U - Injection moulding processing is with material mixing apparatus who has rapid disassembly structure

Info

Publication number: CN212578947U
Application number: CN202020937107.XU
Authority: CN
Inventors: 郑玲颖
Original assignee: Haian Rongke Textile Co Ltd
Current assignee: Haian Rongke Textile Co Ltd
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2021-02-23
Anticipated expiration: 2030-05-28

Abstract

The utility model belongs to the technical field of injection moulding, specifically disclose an injection moulding is with material mixing equipment who has rapid disassembly structure, including motor and screw rod, the below fixedly connected with pivot of motor, and the left and right sides of motor all is provided with the feeding funnel, the outside of screw rod is provided with the screw hole, and the screw rod is located the below of pivot, the outside swing joint of screw hole has the disc, and the below fixedly connected with stirring leaf of disc, the left and right sides of pivot all is provided with the feed inlet, and the below swing joint of feed inlet has the dog. This injection moulding processing is with material mixing equipment that has rapid disassembly structure compares with current ordinary material mixing equipment, is difficult to cause the material to pile up in the cavity in the operation, can not increase the work load of motor, and stirring efficiency is good, can carry out simple convenient dismouting to whole equipment simultaneously, is convenient for to the maintenance of inside spare part and the clearance of internal environment, can be fine satisfy people's user demand problem.

Description

Injection moulding processing is with material mixing apparatus who has rapid disassembly structure

Technical Field

The utility model relates to an injection moulding processing technology field specifically is an injection moulding processing is with material mixing equipment that has rapid disassembly structure.

Background

An injection molding machine, also known as an injection molding machine or an injection machine, is a main molding device for manufacturing thermoplastic plastics or thermosetting plastics into plastic products with various shapes by utilizing a plastic molding die, and is divided into a vertical type, a horizontal type and an all-electric type, wherein the injection molding machine can heat the plastics and apply high pressure to the molten plastics to ensure that the molten plastics are injected to fill a die cavity, and the injection system has the functions of: the injection system is one of the most important components of an injection molding machine, generally comprises 3 main forms of plunger type, screw type and screw pre-molding plunger injection type, and is the screw type which is the most widely used at present, and has the function of keeping the shape of a molten material injected into a mold cavity after a certain amount of plastic is heated and plasticized within a specified time in one cycle of an injection molding machine and the molten plastic is injected into the mold cavity through the screw at a certain pressure and speed after injection.

The material mixing equipment for injection molding at present causes the material to pile up in the cavity easily in the operation, increases the work load of motor easily, and stirring efficiency is not good, can't carry out simple convenient dismouting to whole equipment simultaneously, is not convenient for to the maintenance of inside spare part and the clearance of internal environment, and the user demand of satisfying people that can not be fine carries out technical innovation on current material mixing equipment basis to above-mentioned condition.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an injection moulding is with material mixing equipment that has rapid disassembly structure to provide general material mixing equipment for moulding plastics in solving above-mentioned background art, cause the material to pile up in the cavity easily in the operation, increase the work load of motor easily, stirring efficiency is not good, can't carry out simple convenient dismouting to whole equipment simultaneously, be not convenient for to the maintenance of inside spare part and the clearance of internal environment, the not fine user demand problem that satisfies people.

In order to achieve the above object, the utility model provides a following technical scheme: a material mixing device with a quick-release structure for injection molding processing comprises a motor and a screw rod, wherein a rotating shaft is fixedly connected below the motor, and the left and right sides of the motor are both provided with a pre-feeding hopper, the outside of the screw rod is provided with a threaded hole, the screw rod is positioned below the rotating shaft, the outside of the threaded hole is movably connected with a disc, and the lower part of the disc is fixedly connected with a stirring blade, the left side and the right side of the rotating shaft are both provided with a feeding hole, a stop block is movably connected below the feed port, the left side of the stop block is movably connected with a movable shaft, a movable rod is arranged below the stop block, the left side of the movable rod is fixedly connected with a hydraulic push rod, and the left side of the hydraulic push rod is provided with a first shell, a discharge hole is formed below the screw rod, a second shell is arranged on the right side of the screw rod, a clamping groove is formed in the second shell, and a clamping block is fixedly connected to the inside of the clamping groove.

Preferably, the motor is of a rotating structure between the rotating shaft and the screw rod, and the central axis of the rotating shaft coincides with the central axis of the screw rod.

Preferably, the stirring blades are welded with the disc, and the stirring blades are equidistantly distributed below the disc.

Preferably, the hydraulic push rods are movably connected with the stop block through the movable rods, and the hydraulic push rods are symmetrically distributed on the left side and the right side of the rotating shaft.

Preferably, the discharge port is fixedly connected with the first shell, and the discharge port is in a trapezoidal structure.

Preferably, the first shell and the second shell form clamping connection through matching between the clamping groove and the clamping block, and the outer size of the clamping block is matched with the inner size of the clamping groove.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model can ensure that the motor can not cause the dissipation of energy in the rotating process through the motor, the rotating shaft, the screw rod, the disc and the stirring blades, thereby better improving the transmission efficiency, realizing the lifting of the disc, facilitating the cleaning and maintenance of the environment in the cavity by a user in the later period, simultaneously stirring the lifting of the screw rod and the stirring blades on the disc in more multi-angles, and stirring the materials more fully and uniformly;

2. the utility model discloses a dog, movable rod, hydraulic push rod and discharge gate can carry out preliminary storage to the material to and the homogeneity during the ejection of compact, guarantee that the material can not empty too much, cause the work load of stirring leaf great, cause the damage to the motor easily, can discharge the material rapidly in time in the ejection of compact simultaneously, can not cause the piling up of material on the one hand, on the other hand makes ejection of compact efficiency improve greatly;

3. the utility model discloses a first casing, second casing, draw-in groove and fixture block can carry out inseparable laminating with first casing and second casing through the cooperation between fixture block and the draw-in groove, when guaranteeing the device interior seal, conveniently carries out the dismouting to equipment again, changes and maintains the inside spare part, and the simple operation is simple high-efficient.

Drawings

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

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 4 is an enlarged schematic structural diagram of the point B in fig. 2 according to the present invention.

In the figure: 1. a motor; 2. a rotating shaft; 3. a pre-feeding hopper; 4. a screw; 5. a threaded hole; 6. a disc; 7. stirring blades; 8. a feed inlet; 9. a stopper; 10. a movable shaft; 11. a movable rod; 12. a hydraulic push rod; 13. a first housing; 14. a discharge port; 15. a second housing; 16. a card slot; 17. and (7) clamping blocks.

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. 1-4, the present invention provides a technical solution: a material mixing device with a quick-release structure for injection molding processing comprises a motor 1 and a screw rod 4, wherein a rotating shaft 2 is fixedly connected below the motor 1, pre-charging hoppers 3 are arranged on the left side and the right side of the motor 1, the motor 1 is of a rotating structure through the rotating shaft 2 and the screw rod 4, and the central axis of the rotating shaft 2 coincides with the central axis of the screw rod 4, so that energy can not be dissipated in the rotating process of the motor 1, the transmission efficiency is better improved, the lifting of a disc 6 can be realized, a user can conveniently clean and maintain the environment in a cavity in the later stage, a threaded hole 5 is formed in the outer part of the screw rod 4, the screw rod 4 is positioned below the rotating shaft 2, the disc 6 is movably connected to the outer part of the threaded hole 5, a stirring blade 7 is fixedly connected below the disc 6 and welded with the stirring blade 7, and the disc 6, and the stirring blades 7 are equidistantly distributed below the, meanwhile, the lifting of the screw rod 4 and the stirring blades 7 on the disc 6 can be stirred at more angles, so that the materials can be stirred more fully and uniformly;

the left side and the right side of the rotating shaft 2 are both provided with a feeding hole 8, the lower part of the feeding hole 8 is movably connected with a stop block 9, the left side of the stop block 9 is movably connected with a movable shaft 10, the lower part of the stop block 9 is provided with a movable rod 11, the left side of the movable rod 11 is fixedly connected with a hydraulic push rod 12, the left side of the hydraulic push rod 12 is provided with a first shell 13, the hydraulic push rod 12 is movably connected with the stop block 9 through the movable rod 11, the hydraulic push rod 12 is symmetrically distributed on the left side and the right side of the rotating shaft 2, and can carry out preliminary material storage and uniformity during discharging, so as to ensure that the excessive materials can not topple over to cause larger working load of the stirring blade 7, easily cause damage to the motor 1, the lower part of the screw rod 4 is provided with a discharging hole 14, the right side of the screw rod 4 is provided with a second shell 15, meanwhile, materials can be discharged timely and rapidly during discharging, so that the materials cannot be accumulated, and the discharging efficiency is greatly improved;

second casing 15's inside is provided with draw-in groove 16, and draw-in groove 16's inside fixedly connected with fixture block 17, first casing 13 constitutes the block through cooperation between draw-in groove 16 and the fixture block 17 and is connected with second casing 15, and identical between fixture block 17's the external dimension and the internal dimension of draw-in groove 16, cooperation through between fixture block 17 and the draw-in groove 16 can carry out inseparable laminating with first casing 13 and second casing 15, when the seal in the device is guaranteed, conveniently carry out the dismouting to equipment again, change and maintain internal components, the simple operation, it is simple and efficient.

The working principle is as follows: when the material mixing device with the quick-release structure for injection molding is used, firstly, materials are put into a pre-hopper 3, a hydraulic push rod 12 (model: DW40-300) is started according to the material condition in a cavity, the hydraulic push rod 12 drives a movable rod 11 to move, the movable rod 11 drives a stop block 9, the stop block 9 rotates at a small angle by taking a movable shaft 10 as a circle center, so that the materials enter the cavity through a feed port 8, then a motor 1 (model: YDT400-2-400) is started, the motor 1 drives a rotating shaft 2 to rotate, the rotating shaft 2 drives a screw rod 4 to rotate, the screw rod 4 moves on a threaded hole 5 in a disc 6, so that the disc 6 can be lifted according to the positive and negative rotation of the motor 1, the stirring blades 7 can be stirred up and down, the stirring efficiency is more sufficient, the stirred materials are discharged from a discharge port 14, and a user can install and disassemble a first shell 13 and a second shell 15 through the matching of a clamping block, the injection molding machine is convenient to repair and maintain internal parts and clean the internal environment, and the working principle of the material mixing equipment with the quick-release structure for injection molding is the working principle.

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. The utility model provides an injection moulding processing is with material mixing apparatus who has rapid disassembly structure, includes motor (1) and screw rod (4), its characterized in that: the automatic feeding device is characterized in that a rotating shaft (2) is fixedly connected below the motor (1), a pre-feeding hopper (3) is arranged on each of the left side and the right side of the motor (1), a threaded hole (5) is formed in the outer portion of the screw rod (4), the screw rod (4) is located below the rotating shaft (2), a disc (6) is movably connected to the outer portion of the threaded hole (5), a stirring blade (7) is fixedly connected to the lower portion of the disc (6), a feeding hole (8) is formed in each of the left side and the right side of the rotating shaft (2), a stop block (9) is movably connected to the lower portion of the feeding hole (8), a movable shaft (10) is movably connected to the left side of the stop block (9), a movable rod (11) is arranged below the stop block (9), a hydraulic push rod (12) is fixedly connected to the left side of the movable rod (11), a first shell (13) is arranged on the left side, and a second shell (15) is arranged on the right side of the screw rod (4), a clamping groove (16) is formed in the second shell (15), and a clamping block (17) is fixedly connected in the clamping groove (16).

2. The material mixing device with the quick release structure for injection molding according to claim 1, wherein: the motor (1) is of a rotating structure through the rotating shaft (2) and the screw rod (4), and the central axis of the rotating shaft (2) coincides with the central axis of the screw rod (4).

3. The material mixing device with the quick release structure for injection molding according to claim 1, wherein: the stirring blades (7) are welded with the disc (6), and the stirring blades (7) are equidistantly distributed below the disc (6).

4. The material mixing device with the quick release structure for injection molding according to claim 1, wherein: the hydraulic push rods (12) are movably connected with the stop blocks (9) through the movable rods (11), and the hydraulic push rods (12) are symmetrically distributed on the left side and the right side of the rotating shaft (2).

5. The material mixing device with the quick release structure for injection molding according to claim 1, wherein: the discharge port (14) is fixedly connected with the first shell (13), and the discharge port (14) is in a trapezoidal structure.

6. The material mixing device with the quick release structure for injection molding according to claim 1, wherein: the first shell (13) is in clamping connection with the second shell (15) through the matching between the clamping groove (16) and the clamping block (17), and the external size of the clamping block (17) is matched with the internal size of the clamping groove (16).