CN209869264U

CN209869264U - Novel plastic material suction device

Info

Publication number: CN209869264U
Application number: CN201920238159.5U
Authority: CN
Inventors: 陈永明
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-02-25
Filing date: 2019-02-25
Publication date: 2019-12-31
Anticipated expiration: 2029-02-25

Abstract

The utility model provides a novel plastics suction device, it includes that feed head, toper gather inflator and discharge head, feed head and discharge head are equipped with defeated material chamber, feed head and discharge head threaded connection, the toper gathers inflator and locates in the discharge head, the both ends that toper gathered inflator all are equipped with annular seal platform, the annular seal platform and the discharge head inner wall at the outer wall of toper gathering inflator, both ends enclose into sealed gas collecting chamber, the annular seal platform that the toper gathered the less one end of inflator diameter of a circle opens the wind channel that has a plurality of circumference equipartitions, the defeated material chamber of wind channel intercommunication gas collecting chamber and discharge head, the discharge head is opened the air inlet that has intercommunication gas collecting chamber, the annular seal platform outer wall that toper gathered both ends all opens has the ring channel, the cover is equipped with the sealing washer on the ring channel. The novel material suction device can uninterruptedly provide plastic particles for the injection molding machine, and the working process does not need manual intervention, so that a large amount of manpower can be saved, and the production cost is reduced.

Description

Novel plastic material suction device

[ technical field ] A method for producing a semiconductor device

The utility model relates to a novel material ware is inhaled to plastics.

[ background of the invention ]

In the plastics factory of moulding plastics, the injection molding machine often need heat plastic granules, makes plastic granules form the molten state, then injects the shaping in the mould die cavity, but present injection molding machine needs the manual work to add plastic granules to it, consequently needs a large amount of manual works to carry the work to plastic granules, leads to extravagant a large amount of manpowers, increases the manufacturing cost of enterprise.

[ Utility model ] content

The utility model aims at overcoming above-mentioned problem, provide a novel plastics inhale glassware, should inhale the glassware and can absorb plastic granules, incessant for the injection molding machine provides plastic granules, the working process need not artificial intervention, consequently can save a large amount of manpowers, reduction in production cost.

In order to achieve the purpose, the utility model provides a novel material ware is inhaled to plastics, its characterized in that: including feed head, toper gas cylinder and discharge head, feed head and discharge head are equipped with defeated material chamber, feed head and discharge head threaded connection, the toper is gathered the gas cylinder and is located in the discharge head, the both ends of toper gas cylinder all are equipped with annular seal platform, the outer wall of toper gas cylinder, the annular seal platform at both ends and the discharge head inner wall enclose into sealed gas collecting cavity, the annular seal platform of the less one end of toper gas cylinder diameter is opened the wind channel that has a plurality of circumference equipartitions, the defeated material chamber of wind channel intercommunication gas collecting cavity and discharge head, the discharge head is opened the air inlet that has intercommunication gas collecting cavity, the annular seal platform outer wall at toper gas cylinder both ends all is opened there is the ring channel, the cover is equipped with the sealing washer on the ring channel.

Preferably, the included angle between the air duct and the central line of the conical air gathering cylinder is 25 degrees.

Preferably, the air duct is a trumpet-shaped air duct, the diameter of an air inlet at one end of the air collecting cavity of the air duct is larger, and the diameter of an air outlet at one end of the material conveying cavity of the discharging head is smaller.

Preferably, the number of the air ducts is 6.

Preferably, one end of the discharging head close to the conical gas gathering cylinder is provided with an internal thread, the feeding head is provided with an external thread matched with the internal thread, and the feeding head is in threaded connection with the discharging head so as to fix the conical gas gathering cylinder.

Preferably, the feed head is provided with a first connecting part connected with the feed pipe, and the discharge head is provided with a second connecting part connected with the feed delivery pipe.

Preferably, the material suction device further comprises an air inlet assembly, the air inlet assembly comprises an air inlet pipe, an air inlet pipe switch and a connector, one end of the connector is connected with the air inlet, the other end of the connector is connected with the air inlet pipe, and the air inlet pipe switch is arranged on the air inlet pipe.

Compared with the prior art, the utility model the effect that exists is:

because the utility model adopts the above technical scheme, this novel inhale glassware carries high-pressure gas to the defeated material chamber of ejection of compact head, makes ejection of compact head inside and the outside great pressure difference that forms of feed head, then absorbs during plastic granules transports to the injection molding machine, this novel inhale glassware can be incessant provides plastic granules for the injection molding machine, and the working process need not artificial intervention, consequently can save a large amount of manpowers, reduction in production cost.

[ description of the drawings ]

FIG. 1 is a cross-sectional view of a novel material suction device in an embodiment of the present invention;

FIG. 2 is a cross-sectional view of a conical gas gathering cylinder in an embodiment of the present invention;

fig. 3 is a schematic structural view of the novel material suction device in the embodiment of the present invention.

[ detailed description ] embodiments

In order to deepen the understanding of the present invention, the present invention will be further described in detail with reference to the following embodiments and the attached drawings, and the embodiments are only used for explaining the present invention, and do not constitute the limitation to the protection scope of the present invention.

Referring to the attached drawings 1-3, the utility model provides a novel plastic material sucker, which comprises a feeding head 1, a conical gas gathering cylinder 2 and a discharging head 3, wherein the feeding head 1 and the discharging head 3 are provided with material conveying cavities, the feeding head 1 is in threaded connection with the discharging head 3, the conical gas gathering cylinder 2 is arranged in the discharging head 3, two ends of the conical gas gathering cylinder 2 are respectively provided with an annular sealing platform 4, the outer wall of the conical gas gathering cylinder 2, the annular sealing platforms 4 at the two ends and the inner wall of the discharging head 3 enclose a sealed gas collecting cavity 5, the annular sealing platform at the end with smaller diameter of the conical gas gathering cylinder 2 is provided with a plurality of circumferentially uniformly distributed air channels 6, the air channels 6 are communicated with the gas conveying cavities of the gas collecting cavity 5 and the discharging head 3, the discharging head 3 is provided with an air inlet communicated with the gas collecting cavity 5, the annular sealing platforms 4 at the two ends of the conical gas gathering cylinder 2 are provided with annular grooves, and sealing rings, the annular sealing platforms 4 are arranged at the two ends of the conical gas gathering cylinder 2, and the annular grooves for mounting the sealing rings 7 are arranged on the annular sealing platforms 4, so that the gas collection cavity 5 keeps high sealing performance, and the influence of the leakage of high-pressure gas on the suction force of the material suction device is avoided.

The working principle is as follows: this novel auto sucking ware utilizes the high-pressure gas that the factory's air pump produced, further strengthens atmospheric pressure through gas collection chamber 5 and wind channel 6, produces lower low pressure in the defeated material intracavity of ejection of compact head 3, makes it and the defeated material chamber of feed head 1 form great pressure difference, makes plastic granules inhale from feed head 1.

In one or more embodiments, the included angle between the air duct 6 and the central line of the conical gas gathering cylinder 2 is 25 degrees, an excessively large angle between the air duct 6 and the central line of the conical gas gathering cylinder 2 enables high-pressure gas ejected from each air duct 6 to converge in advance, the high-pressure gas is dispersed mutually to influence pressure, an excessively small angle between the air duct 6 and the central line of the conical gas gathering cylinder 2 enables the high-pressure gas ejected from each air duct 6 to extend and converge, the high-pressure gas ejected from each air duct 6 is dispersed before converging to influence pressure, and the included angle between the air duct 6 and the central line of the conical gas gathering cylinder 2 is 25 degrees, and the included angle is moderate, so that the high-pressure gas cannot be converged in advance or prolonged to influence suction force.

In one or more embodiments, the air duct 6 is a trumpet-shaped air duct, an air inlet of the air duct 6 at one end of the air collecting cavity 5 has a larger diameter, an air outlet of the air duct 6 at one end of the material conveying cavity of the discharging head 3 has a smaller diameter, and the trumpet-shaped air duct further enables air with higher pressure to be sprayed out of the air duct 6, so that the material conveying cavity of the discharging head 3 forms lower pressure, and the suction force of the material suction device is enhanced.

In one or more embodiments, the number of the air ducts 6 is 6, so that the problem that the normal absorption of plastic particles is influenced due to insufficient high-pressure gas in the air collecting cavity 5 caused by excessive air ducts 6 in the air collecting cavity 5 is avoided

In one or more embodiments, the one end that goes out stub bar 3 and be close to toper poly gas cylinder 2 is equipped with the internal thread, feed head 1 be equipped with interior screw-thread fit's external screw thread, feed head 1 and 3 threaded connection of ejection of compact head are with fixed toper poly gas cylinder 2, and ejection of compact head 3 and feed head 1 pass through threaded connection, convenient to detach, and toper poly gas cylinder 2 is fixed in ejection of compact head 3 through the connection of ejection of compact head 3 and feed head 1, consequently, also conveniently dismantles, installs toper poly gas cylinder 2, and plastic granules carries a large amount of dust, through above-mentioned structure, also is convenient for clear up the dust in the wind channel, avoids influencing high-pressure gas's blowout.

In one or more embodiments, the feeding head 1 is provided with a first connecting portion connected with the feeding pipe 8, the front end of the feeding pipe 8 is provided with a sharp corner to facilitate the insertion of the feeding pipe 8 into the plastic particles, the discharging head 3 is provided with a second connecting portion connected with the feeding pipe 9, and the other end of the feeding pipe 9 is connected to a feeding port of the injection molding machine.

In one or more embodiments, the material suction device further comprises a gas inlet assembly, the gas inlet assembly comprises a gas inlet pipe 10, a gas inlet pipe switch 11 and a connector 12, one end of the connector 12 is connected with the gas inlet, the other end of the connector 12 is connected with the gas inlet pipe 10, the gas inlet pipe switch 11 is arranged on the gas inlet pipe 10, high-pressure gas pipes are arranged in existing plastic factories and used for conveying high-pressure gas generated by a gas pump, the high-pressure gas pipes in the factory are connected through the gas inlet pipe 10, the gas inlet pipe switch 11 is opened, the high-pressure gas can be introduced into the gas collection cavity, and then the high-.

In addition to the above embodiments, the present invention can also have other embodiments, and the technical solutions formed by equivalent replacement or equivalent transformation are adopted and all fall within the protection scope of the present invention.

Claims

1. The utility model provides a novel material ware is inhaled to plastics which characterized in that: the feeding head (1) and the discharging head (3) are provided with a material conveying cavity, the feeding head (1) is in threaded connection with the discharging head (3), the conical gas collecting cylinder (2) is arranged in the discharging head (3), two ends of the conical gas collecting cylinder (2) are provided with annular sealing platforms (4), the outer wall of the conical gas collecting cylinder (2), the annular sealing platforms (4) at two ends and the inner wall of the discharging head (3) enclose a sealed gas collecting cavity (5), the annular sealing platform at the smaller end of the circular diameter of the conical gas collecting cylinder (2) is provided with a plurality of circumferentially uniformly distributed air channels (6), the air channels (6) are communicated with the gas collecting cavity (5) and the material conveying cavity of the discharging head (3), the gas discharging head (3) is provided with an air inlet communicated with the gas collecting cavity (5), and the outer walls of the annular sealing platforms (4) at two ends of the conical gas collecting cylinder (2) are provided with annular grooves, and a sealing ring (7) is sleeved on the annular groove.

2. The novel plastic material suction device as claimed in claim 1, wherein: and an included angle between the air duct (6) and the central line of the conical air gathering cylinder (2) is 25 degrees.

3. The novel plastic material suction device as claimed in claim 2, wherein: the air duct (6) is a horn-shaped air duct, the diameter of an air inlet at one end of the air duct (6) positioned at the air collection cavity (5) is larger, and the diameter of an air outlet at one end of the material conveying cavity positioned at the material outlet head (3) is smaller.

4. The novel plastic material suction device as claimed in claim 3, wherein: the number of the air ducts (6) is 6.

5. The novel plastic material suction device as claimed in any one of claims 1 to 4, wherein: go out stub bar (3) and be close to the one end of toper poly gas cylinder (2) and be equipped with the internal thread, feed head (1) be equipped with interior screw-thread fit's external screw thread, feed head (1) and stub bar (3) threaded connection are in order to fix toper poly gas cylinder (2).

6. The novel plastic material suction device as claimed in any one of claims 1 to 4, wherein: the feeding head (1) is provided with a first connecting part connected with the feeding pipe (8), and the discharging head (3) is provided with a second connecting part connected with the conveying pipeline (9).

7. The novel plastic material suction device as claimed in any one of claims 1 to 4, wherein: inhale the glassware still includes the subassembly that admits air, the subassembly that admits air includes intake pipe (10), intake pipe switch (11) and connector (12), the air inlet is connected to the one end of connector (12), and intake pipe (10) are connected to the other end, intake pipe switch (11) are located on intake pipe (10).