CN211415914U

CN211415914U - Material suction machine capable of effectively isolating large-particle high-hardness impurities

Info

Publication number: CN211415914U
Application number: CN201922107727.0U
Authority: CN
Inventors: 彭国治; 蔡锡挺
Original assignee: Dongguan Strong Tiger Ki Machinery Co ltd
Current assignee: Dongguan Strong Tiger Ki Machinery Co ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-09-04
Anticipated expiration: 2029-11-29

Abstract

The utility model relates to an injection moulding equipment technical field, specifically speaking relates to a can effectively completely cut off auto sucking machine of high rigidity impurity of large granule, including the auto sucking machine main part, the auto sucking machine main part includes stack shell and cover, installs the pan feeding pipe on the surface of stack shell, has seted up the installing port on the pan feeding pipe, has cup jointed isolation mechanism in the installing port, and isolation mechanism includes sleeve and impeller, and the otter board is installed to telescopic end, and the impeller can be at the sleeve internal rotation, and the terminal surface of impeller is laminated with the inboard surface of otter board mutually, and the slip cap has been cup jointed in the outside of pan feeding pipe. This auto sucking machine that can effectively completely cut off high rigidity impurity of large granule through setting up the isolation mechanism on the pan feeding pipe for when the auto sucking machine main part passes through the pan feeding pipe and absorbs the material, the high rigidity impurity of large granule can be made the otter board interception by isolation mechanism, prevents to be carried to the production facility in being inhaled the auto sucking machine main part because of impurity.

Description

Material suction machine capable of effectively isolating large-particle high-hardness impurities

Technical Field

The utility model relates to an injection moulding device technical field, specifically speaking relates to a can effectively completely cut off auto sucking machine of large granule high rigidity impurity.

Background

The suction machine is an automatic auxiliary device which utilizes the negative pressure principle to suck and convey materials, and is widely used in the raw material conveying industry of injection molding machines, extruders and other devices. The material is usually mixed with large-particle high-hardness impurities, and the impurities can be absorbed along with the absorption of the material, so that the material conveyed into the production equipment can be doped with the large impurities, and the product produced by using the material has defects.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can effectively completely cut off auto sucking machine of high rigidity impurity of large granule to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a can effectively completely cut off auto sucking machine of high rigidity impurity of large granule, includes auto sucking machine main part, auto sucking machine main part includes stack shell and cover, and it has the pan feeding pipe to closely weld on the surface of stack shell, the installing port has been seted up on the surface of pan feeding pipe, has cup jointed isolation mechanism in the installing port, isolation mechanism is including being penetrating sleeve and installing the impeller in the sleeve, telescopic end closely welds the otter board, and the center department of impeller has cup jointed the fixed axle, and the end of fixed axle closely welds with the otter board, and the impeller rotates with the fixed axle to be connected, and the terminal surface of impeller is laminated with the inboard surface of otter board mutually, the slip cap has been cup jointed in the outside of pan feeding pipe.

Preferably, the top end of the cylinder body is lapped with the cylinder cover, and the bottom end of the cylinder body is tightly welded with the discharging seat.

Preferably, the edge of the mouth parts at the first end and the last end of the inner side of the mounting opening is tightly welded with a stop dog, and the isolation mechanism is positioned between the two stop dogs when being inserted into the mounting opening.

Preferably, the size of the sliding sleeve is matched with that of the feeding pipe, and the length of the feeding pipe is larger than that of the mounting opening.

Preferably, the outer surfaces of the feeding pipes on the left side and the right side of the mounting opening are respectively and tightly welded with a baffle ring, the sliding sleeve is positioned between the two baffle rings, and the minimum distance between one baffle ring and the mounting opening is greater than the length of the sliding sleeve.

Preferably, the impeller is integrally formed with a plurality of arc-shaped blades.

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

this auto sucking machine that can effectively completely cut off high rigidity impurity of large granule through setting up the isolation mechanism on the pan feeding pipe for when the auto sucking machine main part passes through the pan feeding pipe and absorbs the material, the high rigidity impurity of large granule can be made the otter board interception by isolation mechanism, prevents to be carried to the production facility in being inhaled the auto sucking machine main part because of impurity.

Drawings

FIG. 1 is a schematic view of the entire structure of embodiment 1;

FIG. 2 is a schematic view showing the installation of the insulation mechanism in example 1;

FIG. 3 is a schematic view of the structure of a feeding tube in example 1;

fig. 4 is a schematic structural view of the isolation mechanism in embodiment 1.

In the figure: 1. a material suction machine main body; 11. a barrel body; 12. a cylinder cover; 13. a feeding pipe; 13a, a mounting port; 131. a stopper; 132. a sliding sleeve; 133. a baffle ring; 14. a discharging seat; 2. an isolation mechanism; 21. a sleeve; 211. a screen plate; 22. an impeller; 221. and fixing the shaft.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but 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.

Further, "a number" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

Example 1

The embodiment provides a suction machine capable of effectively isolating large-particle high-hardness impurities, and as shown in fig. 1-4, the suction machine comprises a suction machine main body 1, the suction machine main body 1 comprises a barrel body 11 and a barrel cover 12, a feeding pipe 13 is tightly welded on the outer surface of the barrel body 11, and when the suction pipe is inserted into the tail end of the feeding pipe 13, the suction pipe can suck materials under the operation of the suction machine main body 1. The outer surface of the feeding pipe 13 is provided with a mounting port 13a, the mounting port 13a is sleeved with an isolation mechanism 2, the isolation mechanism 2 comprises a transparent sleeve 21 and an impeller 22 arranged in the sleeve 21, the tail end of the sleeve 21 is tightly welded with a screen plate 211, the center of the impeller 22 is sleeved with a fixed shaft 221, the tail end of the fixed shaft 221 is tightly welded with the screen plate 211, the head end of the fixed shaft 221 is in a mushroom head shape, the impeller 22 can be prevented from falling off from the fixed shaft 221, the impeller 22 is rotatably connected with the fixed shaft 221, the tail end face of the impeller 22 is attached to the inner side surface of the screen plate 211, the outer side of the feeding pipe 13 is sleeved with a sliding sleeve 132, and the sliding sleeve 132 can shield the mounting port 13a by stirring the sliding.

In this embodiment, the top overlap joint of stack shell 11 has cover 12, and the inseparable welding of bottom of stack shell 11 has row material seat 14, and the fan is installed on the top of cover 12, can make the negative pressure produce in the auto sucking machine main part 1 under the work of fan to make pan feeding pipe 13 carry out the absorption work of material.

Specifically, the both ends oral area edge all has close welding to have dog 131 at the inboard first of installing port 13a, and isolated mechanism 2 lies in between two dog 131 when inserting in installing port 13a, and dog 131 plays limiting displacement to isolated mechanism 2, prevents isolated mechanism 2 slippage in pan feeding pipe 13.

Further, the size of the sliding sleeve 132 is matched with the size of the feeding pipe 13, and the length of the feeding pipe 13 is larger than that of the mounting opening 13 a. Baffle rings 133 are tightly welded on the outer surfaces of the feeding pipes 13 on the left side and the right side of the mounting opening 13a, the sliding sleeve 132 is positioned between the two baffle rings 133, and the minimum distance between one baffle ring 133 and the mounting opening 13a is greater than the length of the sliding sleeve 132. When the sliding sleeve 132 is pulled to make the sliding sleeve 132 touch the baffle ring 133 on the right side of the mounting opening 13a, the sliding sleeve 132 seals the mounting opening 13a, so that the suction force of the feeding pipe 13 can be prevented from being influenced by the mounting opening 13a in an open state when the feeding pipe 13 sucks materials. When the material sucking operation is finished, the sliding sleeve 132 is shifted to enable the sliding sleeve 132 to touch the other baffle ring 133, the mounting port 13a is in an open state, and then the isolation mechanism 2 can be taken out from the feeding pipe 13, so that the cleaning operation can be performed.

In addition, a plurality of arc-shaped blades are integrally formed on the impeller 22, when the material is sucked by the feeding pipe 13, the air flow generated by the suction and blown on the impeller 22 blows the blades so that the blades drive the impeller 22 to rotate around the fixed shaft 221, so that the blades on the impeller 22 scrape the inner surface of the mesh plate 211, and impurities are prevented from being blocked in the meshes of the mesh plate 211.

When the suction machine capable of effectively isolating large-particle high-hardness impurities is used, firstly, one end of the suction pipe is sleeved at the opening of the feeding pipe 13, the other end of the suction pipe is inserted into a material, then, a fan on the suction machine main body 1 is communicated with an external power supply, the fan works, the interior of the suction machine main body 1 is in a negative pressure state at the moment and sucks the material through the feeding pipe 13, then, when the material passes through the isolation mechanism 2 in the suction process, large-particle high-hardness impurities are intercepted by the screen plate 211, normal material is sucked into the suction machine main body 1 through the screen plate 211, along with the suction of the material, the suction generates air flow which is blown on the impeller 22 and blows the blades to drive the impeller 22 to rotate around the fixed shaft 221, so that the blades on the impeller 22 scrape the inner surface of the screen plate 211, the impurities are prevented from being blocked in the meshes of the screen plate 211, and finally, when the, the sliding sleeve 132 is shifted to make the sliding sleeve 132 touch the other baffle ring 133, and at this time, the mounting port 13a is in an open state, so that the isolation mechanism 2 can be taken out from the feeding pipe 13, so as to perform cleaning work.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a can effectively completely cut off auto sucking machine of high rigidity impurity of large granule, includes auto sucking machine main part (1), auto sucking machine main part (1) includes stack shell (11) and cover (12), and it has pan feeding pipe (13), its characterized in that to closely weld on the surface of stack shell (11): seted up installing port (13a) on the surface of pan feeding pipe (13), insulation mechanism (2) have been cup jointed in installing port (13a), insulation mechanism (2) are including sleeve (21) that are penetrating form and install impeller (22) in sleeve (21), the terminal inseparable welding of sleeve (21) has otter board (211), and fixed axle (221) have been cup jointed to the center department of impeller (22), and the terminal and otter board (211) of fixed axle (221) closely weld, and impeller (22) rotate with fixed axle (221) and are connected, and the terminal surface of impeller (22) is laminated with the inboard surface of otter board (211) mutually, slip cover (132) have been cup jointed in the outside of pan feeding pipe (13).

2. The suction machine capable of effectively isolating large-particle and high-hardness impurities according to claim 1, is characterized in that: the top end of the cylinder body (11) is lapped with a cylinder cover (12), and the bottom end of the cylinder body (11) is tightly welded with a discharging seat (14).

3. The suction machine capable of effectively isolating large-particle and high-hardness impurities according to claim 1, is characterized in that: the edge of the mouth parts at the first end and the last end of the inner side of the mounting opening (13a) is tightly welded with a stop block (131), and the isolation mechanism (2) is positioned between the two stop blocks (131) when inserted into the mounting opening (13 a).

4. The suction machine capable of effectively isolating large-particle and high-hardness impurities according to claim 1, is characterized in that: the size of the sliding sleeve (132) is matched with that of the feeding pipe (13), and the length of the feeding pipe (13) is larger than that of the mounting opening (13 a).

5. The suction machine capable of effectively isolating large-particle and high-hardness impurities according to claim 1, is characterized in that: the outer surfaces of the feeding pipes (13) on the left side and the right side of the mounting port (13a) are respectively and tightly welded with a baffle ring (133), the sliding sleeve (132) is positioned between the two baffle rings (133), and the minimum distance between one baffle ring (133) and the mounting port (13a) is greater than the length of the sliding sleeve (132).

6. The suction machine capable of effectively isolating large-particle and high-hardness impurities according to claim 1, is characterized in that: the impeller (22) is integrally formed with a plurality of arc-shaped blades.