CN220661578U - Concentrated feeding part of injection molding raw materials - Google Patents

Abstract

The utility model relates to a raw materials transport technology field of moulding plastics, and disclose a raw materials concentrated feed part of moulding plastics, including the device body, one side of the device body is provided with a plurality of coupling assembling, coupling assembling is including setting up the screw thread cover on the device body, the end-to-end connection of screw thread cover has the screw thread extrusion ring, the inboard of screw thread extrusion ring is provided with feeding subassembly, feeding subassembly is including setting up the inlet pipe at the inboard of screw thread extrusion ring, the one end of keeping away from screw thread extrusion ring on the inlet pipe is provided with the air inlet; this application makes the screw extrusion ring be close to the device body through screwing up the screw extrusion ring, utilizes the inboard chamfer compression gasbag of screw extrusion ring for the gasbag closely laminates the inlet pipe, prevents that the inlet pipe from taking off, guarantees the leakproofness of junction simultaneously, during the dismantlement, unscrew screw extrusion ring can, it is comparatively convenient to dismantle, its use amount and the equipment work that has reduced spare part, thereby has simplified structural design and installation.

Description

Concentrated feeding part of injection molding raw materials

Technical Field

The application relates to the technical field of injection molding raw material conveying, in particular to an injection molding raw material centralized feeding component.

Background

The utility model discloses a "concentrated feed equipment of injection molding raw materials" in "CN 219055122U, including the device body, device body one side fixed connection discharge gate … … the size of card post and fixed slot looks adaptation, just the card post is inside the fixed slot. The device body pipeline connecting part is inserted into one end of a feed pipe, then the semi-cylinders at two ends of the two groups of compression grooves are tightly closed at two ends of the pipeline, screws penetrate into two groups of connecting blocks at the top end and the bottom end of the two groups of semi-cylinders through the clamping fit of the clamping columns and the fixing grooves, the bolts are connected to the connecting blocks closely along the threads at the bottom end of the screws, at the moment, the two groups of semi-cylinders cannot be separated, the feed pipe is matched with clamping columns on the inner sides of the two groups of fixed semi-cylinders through the fixing grooves on the outer sides, the inner parts of the two groups of semi-cylinders cannot be pulled out, the feed pipe is fixed, when the feed pipe needs to be disassembled, the bolts and the screws are disassembled, the semi-cylinders are automatically pulled to the two ends by the stretched springs in the compression grooves, and at the moment, the clamping columns are separated from the fixing grooves, so that the feed pipe can be disassembled from the inside of the device body;

in view of the above related art, the inventors believe that the feed pipe is fastened and fixed to the semi-cylinder by bolts and screws, and parts such as bolts, nuts, screws, springs and gaskets are used, resulting in an increase in the cost of the connecting member;

the above information disclosed in this background section is only for enhancement of understanding of the background section of the application and therefore it may not form the prior art that is already known to those of ordinary skill in the art.

Disclosure of Invention

In order to solve the problem that the cost of a connecting component is increased due to the fact that parts such as bolts, nuts, screws, springs, gaskets and the like are used for locking and fixing the feeding pipe to the semi-cylinder through the bolts and the screws, the application provides an injection molding raw material centralized feeding part. The application provides a concentrated feed part of injection molding raw materials adopts following technical scheme:

the utility model provides a feed part is concentrated to raw materials of moulding plastics, includes the device body, one side of the device body is provided with a plurality of coupling assembling, coupling assembling is including setting up the thread bush on the device body, the end-to-end connection of thread bush has the screw extrusion ring, the inboard of screw extrusion ring is provided with feeding subassembly, feeding subassembly is including setting up the inlet pipe inboard at the screw extrusion ring, the one end of keeping away from the screw extrusion ring on the inlet pipe is provided with the air inlet, be provided with the air-blast subassembly on the air inlet.

Preferably, a discharge hole is formed in one side, far away from the connecting component, of the device body, and the discharge hole is formed by a discharge pipe and a discharge valve.

Preferably, an air bag is arranged between the thread sleeve and the thread extrusion ring, the thread sleeve and the air bag are both sleeved on the feeding pipe, a chamfer is arranged on one side, close to the air bag, in the thread extrusion ring, and the thread sleeve is obliquely arranged.

Preferably, the lower end of the feed pipe is provided with a plurality of slag discharging ports, and the slag discharging ports consist of slag discharging pipes and a discharge valve.

Preferably, the air-flushing assembly comprises an air pump arranged on the device body, an air duct is arranged at the air outlet end of the air pump, a plurality of air inflation pipes are arranged on the air duct, and the tail ends of the air inflation pipes are respectively communicated with the corresponding air inlets.

In summary, the present application includes the following beneficial technical effects:

1. through the cooperation of coupling assembling, feeding subassembly, insert the inlet pipe screw extrusion ring, gasbag and thread bush in proper order, make screw extrusion ring be close to the device body through screwing up screw extrusion ring, utilize the inside chamfer compression gasbag of screw extrusion ring for the gasbag closely laminates the inlet pipe, prevents that the inlet pipe from taking off, guarantees the leakproofness of junction simultaneously, during the dismantlement, unscrew screw extrusion ring can, it is comparatively convenient to dismantle; compared with the prior art, the method reduces the use amount of parts and assembly work, thereby simplifying the structural design and the installation process;

2. through the cooperation of coupling assembling, feeding subassembly, air punching subassembly, utilize screw sleeve and the inlet pipe of slope, make things convenient for the raw materials to get into the device physically under the action of gravity in, reduce the raw materials and remain, start the air pump simultaneously and open the row's cinder notch, let in high-pressure gas in to the inlet pipe, discharge remaining raw materials through row's cinder notch, further reduce the raw materials and remain to and dismantle the number of times of wasing the inlet pipe.

Drawings

FIG. 1 is a schematic perspective view of a first perspective view of an embodiment of the application;

FIG. 2 is a schematic perspective view of a second perspective view of an embodiment of the application;

fig. 3 is a schematic perspective view of a third perspective view of an embodiment of the application.

Reference numerals illustrate: 1. a device body; 2. a discharge port; 3. a connection assembly; 301. a thread sleeve; 302. a screw extrusion ring; 303. an air bag; 4. a feed assembly; 401. a feed pipe; 402. a slag discharge port; 403. an air inlet; 5. an air flushing assembly; 501. an air pump; 502. an air duct; 503. and (5) an inflation tube.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-3.

The embodiment of the application discloses a concentrated feed part of injection molding raw materials. Referring to fig. 1-3, a centralized feeding component for injection molding raw materials comprises a device body 1, wherein one side of the device body 1 is provided with a plurality of connecting components 3, each connecting component 3 comprises a threaded sleeve 301 arranged on the device body 1, the tail end of the threaded sleeve 301 is connected with a threaded extrusion ring 302, an air bag 303 is arranged between the threaded sleeve 301 and the threaded extrusion ring 302, the threaded sleeve 301 and the air bag 303 are sleeved on a feeding pipe 401, a chamfer is arranged on one side, close to the air bag 303, of the threaded extrusion ring 302, the threaded sleeve 301 is obliquely arranged, a feeding component 4 is arranged on the inner side of the threaded extrusion ring 302, each feeding component 4 comprises a feeding pipe 401 arranged on the inner side of the threaded extrusion ring 302, one end, far away from the threaded extrusion ring 302, of the feeding pipe 401 is provided with an air inlet 403, and an air flushing component 5 is arranged on the air inlet 403;

through adopting above-mentioned technical scheme, make screw extrusion ring 302 be close to device body 1 through screwing up screw extrusion ring 302, utilize the inboard chamfer compression gasbag 303 of screw extrusion ring 302 for gasbag 303 closely laminate inlet pipe 401, prevent that inlet pipe 401 from taking off, guarantee the leakproofness of junction simultaneously, during the dismantlement, screw extrusion ring 302 unscrew can, it is comparatively convenient to dismantle, its use amount and the equipment work of having reduced spare part, thereby simplified structural design and installation.

Referring to fig. 2, a discharge port 2 is arranged on one side of the device body 1 far away from the connecting component 3, and the discharge port 2 consists of a discharge pipe and a discharge valve;

by adopting the technical scheme, the discharging of the device body 1 is started and stopped by opening and closing the discharging valve.

Referring to fig. 3, a plurality of slag discharging ports 402 are installed at the lower end of a feed pipe 401, the slag discharging ports 402 are composed of slag discharging pipes and discharge valves, and an air inlet 403 is composed of an air inlet pipe and a one-way valve;

by adopting the technical scheme, the start and stop of the discharge of the slag discharge port 402 are realized by opening and closing the discharge valve, and the slag discharge port 402 is closed during normal raw material conveying.

Referring to fig. 3, the air-flushing assembly 5 includes an air pump 501 mounted on the device body 1, an air duct 502 is mounted at an air outlet end of the air pump 501, a plurality of air inflation tubes 503 are mounted on the air duct 502, and ends of the air inflation tubes 503 are respectively communicated with the corresponding air inlets 403;

by adopting the technical scheme, the air pump 501 is started, the slag discharge port 402 is opened, high-pressure gas is introduced into the feed pipe 401, residual raw materials are discharged through the slag discharge port 402, raw material residues are further reduced, and the times for cleaning the feed pipe 401 are further reduced.

The implementation principle of the injection molding raw material centralized feeding component provided by the embodiment of the application is as follows: the feeding pipe 401 is inserted into the threaded extrusion ring 302, the air bag 303 and the threaded sleeve 301 in sequence, the threaded extrusion ring 302 is made to be close to the device body 1 by screwing the threaded extrusion ring 302, the air bag 303 is compressed by utilizing the oblique surface on the inner side of the threaded extrusion ring 302, the air bag 303 is tightly attached to the feeding pipe 401, the feeding pipe 401 is prevented from loosening, the tightness of a connecting part is guaranteed, the feeding pipe 401 can be taken out by screwing the threaded extrusion ring 302 when the feeding pipe is detached, the detachment is convenient, the slag discharge port 402 is closed when raw materials are normally conveyed, the inclined threaded sleeve 301 and the feeding pipe 401 are utilized, raw materials conveniently enter the device body 1 under the action of gravity, raw material residues are reduced, when residues need to be cleaned, the air pump 501 is started, the slag discharge port 402 is opened, high-pressure gas is introduced into the feeding pipe 401, the residual raw materials are discharged through the slag discharge port 402, the raw material residues are further reduced, the times of cleaning of the feeding pipe 401 are detached, and the residual cleaning liquid is conveniently discharged by the slag discharge port 402 distributed at equal intervals when the cleaning is detached.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (5)

1. The utility model provides a concentrated feed part of injection molding raw materials, includes device body (1), its characterized in that: one side of the device body (1) is provided with a plurality of coupling assembling (3), coupling assembling (3) are including setting up threaded sleeve (301) on the device body (1), the end-to-end connection of threaded sleeve (301) has screw extrusion ring (302), the inboard of screw extrusion ring (302) is provided with feeding subassembly (4), feeding subassembly (4) are including setting up at the inboard inlet pipe (401) of screw extrusion ring (302), the one end of keeping away from screw extrusion ring (302) on inlet pipe (401) is provided with air inlet (403), be provided with air-flushing subassembly (5) on air inlet (403).

2. The concentrated injection molding material supply part according to claim 1, wherein: one side of the device body (1) far away from the connecting component (3) is provided with a discharge port (2), and the discharge port (2) consists of a discharge pipe and a discharge valve.

3. The concentrated injection molding material supply part according to claim 2, wherein: an air bag (303) is arranged between the thread sleeve (301) and the thread extrusion ring (302), the thread sleeve (301) and the air bag (303) are sleeved on the feeding pipe (401), a chamfer is arranged on one side, close to the air bag (303), in the thread extrusion ring (302), and the thread sleeve (301) is obliquely arranged.

4. A concentrated injection molding material supply unit according to claim 3, wherein: the lower end of the feed pipe (401) is provided with a plurality of slag discharging ports (402), and the slag discharging ports (402) are composed of slag discharging pipes and a discharge valve.

5. The concentrated injection molding material feeding unit according to claim 4, wherein: the air-flushing assembly (5) comprises an air pump (501) arranged on the device body (1), an air duct (502) is arranged at the air outlet end of the air pump (501), a plurality of air inflation pipes (503) are arranged on the air duct (502), and the tail ends of the air inflation pipes (503) are respectively communicated with corresponding air inlets (403).