CN218314907U

CN218314907U - Precise mold feeding device

Info

Publication number: CN218314907U
Application number: CN202222515868.8U
Authority: CN
Inventors: 杨伟林; 王敏; 胡春旺
Original assignee: Shenzhen Yilinxuan Technology Co ltd
Current assignee: Shenzhen Yilinxuan Technology Co ltd
Priority date: 2022-09-22
Filing date: 2022-09-22
Publication date: 2023-01-17
Anticipated expiration: 2032-09-22

Abstract

The utility model relates to a mould production technical field specifically discloses an accurate mould feeding device, including the storage tank, the broken mechanism of top fixedly connected with of storage tank, broken roller has been cup jointed in the inside activity of broken mechanism, broken mechanism's top fixedly connected with feed inlet, the fixed first heating jacket that has cup jointed in the outside of storage tank, the (mixing) shaft has been cup jointed in the inside activity of storage tank. This precision mold feeding device, top through at the storage tank sets up broken mechanism, utilize the drive wheel to drive the crushing roller and rotate, make two crushing rollers carry out the breakage to plastic materials, can reduce plastic granules's volume, thereby accelerate plastic granules's the speed of melting, improve reinforced efficiency, through setting up first heating jacket in the outside of storage tank, first heating jacket can preheat the inside plastic materials of storage tank, improve plastic materials's temperature, be favorable to the follow-up speed of melting to plastic materials.

Description

Precise mold feeding device

Technical Field

The utility model relates to a mould production technical field specifically is an accurate mould feeding device.

Background

The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The method realizes the processing of the shape of an article mainly by changing the physical state of a formed material, and enables a blank to be a tool of a workpiece with a specific shape and size under the action of external force.

When feeding in raw materials to the mould, get into the mould die cavity through nozzle and mould gating system with the fused plastics through the injection molding machine, make plastics shaping in the mould, the plastics raw materials generally become the graininess when adding into the injection molding machine, the injection molding machine need carry out the melting to plastic granules, plastic granules is generally at several millimeters size, the temperature is in normal atmospheric temperature state, because the length of injection machine is limited, current injection molding machine carries out the melting to plastic granules and needs longer time, the efficiency of melting is comparatively low, the influence is to reinforced efficiency in the mould, simultaneously an injection molding machine generally can only feed in to a mould, the efficiency of production is high inadequately, for this reason we provide a precision mould feeding device.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an accurate mould feeding device has solved the problem of proposing in the above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an accurate mould feeding device, includes the storage tank, the broken mechanism of top fixedly connected with of storage tank, broken roller has been cup jointed in the inside activity of broken mechanism, broken mechanism's top fixedly connected with feed inlet, the fixed first heating jacket that has cup jointed in outside of storage tank, the (mixing) shaft has been cup jointed in the inside activity of storage tank, the bottom fixedly connected with discharge tube of storage tank, the outside fixedly connected with loading hopper of discharge tube, the spiral auger has been cup jointed in the inside activity of loading hopper, the outside of spiral auger is fixed and has been cup jointed the second heating jacket.

Optionally, the number of the crushing rollers is two, the tail ends of the two crushing rollers are fixedly connected with driving wheels, the two driving wheels are meshed with each other, a first driving motor is fixedly mounted on the front face of the crushing mechanism, and an output shaft of the first driving motor is fixedly connected with one of the crushing rollers.

Optionally, the bottom fixed mounting of storage tank has driving motor two, the top of two output shafts of driving motor is in the same place with the bottom fixed connection of (mixing) shaft, the outside fixedly connected with scraper blade of (mixing) shaft, the scraper blade laminating is on the inner wall of storage tank.

Optionally, the fixed support frame that has cup jointed in the outside of storage tank, the support frame supports subaerial.

Optionally, the quantity of discharge tube has four and about storage tank central symmetry, every the discharge tube all is connected with a loading hopper, the internally mounted of discharge tube has the ooff valve.

Optionally, the quantity of loading hopper has four and distributes about storage tank central symmetry, the top fixed mounting of loading hopper has driving motor three, the bottom of three output shafts of driving motor is in the same place with the top fixed connection of spiral auger.

Optionally, the bottom of loading hopper is hourglass hopper-shaped, the bottom fixedly connected with feed opening of loading hopper.

The utility model provides an accurate mould feeding device possesses following beneficial effect:

1. this precision mold feeding device, top through at the storage tank sets up broken mechanism, utilize the drive wheel to drive the crushing roller and rotate, make two crushing rollers carry out the breakage to plastic raw materials, can reduce plastic granules's volume, thereby accelerate the speed of melting of plastic granules, improve reinforced efficiency, outside through at the storage tank sets up first heating jacket, first heating jacket can preheat the inside plastic raw materials of storage tank, improve plastic raw materials's temperature, be favorable to the follow-up speed of melting to plastic raw materials, further improve the reinforced efficiency of plastics.

2. This precision mold feeding device sets up four loading hoppers through the bottom at the storage tank, and the storage tank can add plastic materials to four loading hoppers simultaneously, then the loading hopper can feed in to four moulds, makes four moulds can produce simultaneously, improves production efficiency.

Drawings

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

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

FIG. 3 is a schematic view of the half-section structure of the present invention;

fig. 4 is a schematic structural view of the present invention viewed from the bottom.

In the figure: 1. a material storage tank; 2. a crushing mechanism; 3. a crushing roller; 4. a driving wheel; 5. driving a motor I; 6. a feed inlet; 7. a first heating jacket; 8. a stirring shaft; 9. a second driving motor; 10. a support frame; 11. a discharge pipe; 12. an on-off valve; 13. a hopper; 14. a spiral auger; 15. a driving motor III; 16. a second heating jacket; 17. and (4) a feed opening.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a precision mold feeding device, including storage tank 1, the broken mechanism 2 of the top fixedly connected with of storage tank 1, crushing roller 3 has been cup jointed in the inside activity of broken mechanism 2, the quantity of crushing roller 3 has two, the equal fixedly connected with drive wheel 4 in the end of two crushing rollers 3, through setting up drive wheel 4, drive wheel 4 is used for linking together two crushing roller 3 transmissions, can make two crushing rollers 3 rotate in opposite directions and carry out the breakage to plastic materials, two drive wheel 4 mesh together each other, the positive fixed mounting of crushing mechanism 2 has driving motor one 5, driving motor one 5's output shaft and one of them crushing roller 3 fixed connection, through setting up crushing mechanism 2 at the top of storage tank 1, utilize drive wheel 4 to drive crushing roller 3 and rotate, make two crushing rollers 3 carry out the breakage to plastic materials, can reduce plastic granules's volume, thereby accelerate plastic granules's melting speed, improve reinforced efficiency, the top fixedly connected with feed inlet 6 of crushing mechanism 2.

Please refer to fig. 1 and fig. 3, the first heating jacket 7 is fixedly sleeved outside the storage tank 1, the first heating jacket 7 is arranged outside the storage tank 1, the first heating jacket 7 can preheat the plastic raw material inside the storage tank 1, the temperature of the plastic raw material is increased, the subsequent melting speed of the plastic raw material is facilitated, the stirring shaft 8 is movably sleeved inside the storage tank 1, the bottom of the storage tank 1 is fixedly provided with the second driving motor 9, the top of the output shaft of the second driving motor 9 is fixedly connected with the bottom of the stirring shaft 8, the outer side of the stirring shaft 8 is fixedly connected with the scraper, the scraper is attached to the inner wall of the storage tank 1, the stirring shaft 8 is driven by the second driving motor 9 to rotate, the plastic raw material is continuously stirred, the plastic raw material inside and outside is uniformly heated, the support frame 10 is fixedly sleeved outside the storage tank 1, the support frame 10 is supported on the ground, and the support frame 10 is used for supporting the storage tank 1, so that the storage tank 1 is stably placed on the ground.

Please refer to fig. 2 and 3, the bottom of the storage tank 1 is fixedly connected with the discharge pipes 11, the number of the discharge pipes 11 is four and is symmetrical about the center of the storage tank 1, each discharge pipe 11 is connected with a loading hopper 13, the inside of the discharge pipe 11 is provided with the switch valve 12, the outside of the discharge pipe 11 is fixedly connected with the loading hopper 13, the inside of the loading hopper 13 is movably sleeved with the spiral auger 14, the number of the loading hopper 13 is four and is symmetrically distributed about the center of the storage tank 1, the storage tank 1 can add plastic raw materials into the four loading hoppers 13 at the same time by arranging the four loading hoppers 13 at the bottom of the storage tank 1, and then the loading hopper 13 can feed into four molds, so that the four molds can be produced at the same time, and the production efficiency is improved.

Referring to fig. 3 and 4, a driving motor three 15 is fixedly installed at the top of the charging hopper 13, the spiral auger 14 is driven to rotate by the driving motor three 15, the molten plastic raw material in the charging hopper 13 is conveyed downwards by the spiral auger 14, the plastic raw material is added into the mold, the bottom of an output shaft of the driving motor three 15 is fixedly connected with the top of the spiral auger 14, a second heating sleeve 16 is fixedly sleeved outside the spiral auger 14, the raw material in the charging hopper 13 is heated by the second heating sleeve 16 by arranging the second heating sleeve 16, the raw material can be melted, the bottom of the charging hopper 13 is funnel-shaped, and a discharging port 17 is fixedly connected with the bottom of the charging hopper 13.

In conclusion, when the precise mold feeding device is used, plastic raw materials are added into the feeding hole 6, then the first driving motor 5 drives the crushing roller 3 to rotate, so that the crushing roller 3 crushes the plastic raw materials, the plastic can be crushed into smaller particles and then added into the storage tank 1, then the plastic raw materials in the storage tank 1 are preheated through the first heating sleeve 7 outside the storage tank 1, meanwhile, the second driving motor 9 drives the stirring shaft 8 to rotate, the plastic raw materials are continuously stirred, the plastic raw materials outside the interior are uniformly heated, then the switch valve 12 is opened, so that the plastic raw materials in the storage tank 1 can enter the feeding hopper 13, the plastic raw materials are heated and melted through the second heating sleeve 16 outside the feeding hopper 13, meanwhile, the third driving motor 15 drives the spiral auger 14 to rotate, and the melted plastic raw materials in the feeding hopper 13 are downwards injected into a mold, and the precise mold feeding device is obtained.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 a precision mold feeding device, includes storage tank (1), its characterized in that: the top fixedly connected with crushing mechanism (2) of storage tank (1), crushing roller (3) have been cup jointed in the inside activity of crushing mechanism (2), the top fixedly connected with feed inlet (6) of crushing mechanism (2), the fixed cover in outside of storage tank (1) has been cup jointed first heating jacket (7), the inside activity of storage tank (1) has been cup jointed (mixing) shaft (8), the bottom fixedly connected with discharge tube (11) of storage tank (1), the outside fixedly connected with loading hopper (13) of discharge tube (11), spiral auger (14) have been cup jointed in the inside activity of loading hopper (13), the outside fixed second heating jacket (16) that has cup jointed of spiral auger (14).

2. The precision mold feeding device of claim 1, wherein: the number of the crushing rollers (3) is two, the tail ends of the two crushing rollers (3) are fixedly connected with driving wheels (4), the two driving wheels (4) are meshed with each other, a driving motor I (5) is fixedly installed on the front surface of the crushing mechanism (2), and an output shaft of the driving motor I (5) is fixedly connected with one of the crushing rollers (3).

3. The precision mold feeding device of claim 1, wherein: the bottom fixed mounting of storage tank (1) has driving motor two (9), the top of driving motor two (9) output shaft is in the same place with the bottom fixed connection of (mixing) shaft (8), the outside fixedly connected with scraper blade of (mixing) shaft (8), the scraper blade laminating is on the inner wall of storage tank (1).

4. The precision mold charging device according to claim 1, wherein: the external fixation of storage tank (1) has cup jointed support frame (10), support frame (10) support subaerial.

5. The precision mold feeding device of claim 1, wherein: the quantity of discharge tube (11) has four and about storage tank (1) central symmetry, every discharge tube (11) all is connected with a loading hopper (13), the internally mounted of discharge tube (11) has ooff valve (12).

6. The precision mold charging device according to claim 1, wherein: the quantity of loading hopper (13) has four and about storage tank (1) central symmetry and distributes, the top fixed mounting of loading hopper (13) has driving motor three (15), the bottom of driving motor three (15) output shaft is in the same place with the top fixed connection of spiral auger (14).

7. The precision mold feeding device of claim 1, wherein: the bottom of loading hopper (13) is hopper-shaped, the bottom fixedly connected with feed opening (17) of loading hopper (13).