CN219153521U

CN219153521U - Foaming machine

Info

Publication number: CN219153521U
Application number: CN202223516523.0U
Authority: CN
Inventors: 汤晓楠; 承滨
Original assignee: Shenyu Communication Technology Co Ltd
Current assignee: Shenyu Communication Technology Co Ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-06-09
Anticipated expiration: 2032-12-28

Abstract

The utility model discloses a foaming machine, which comprises a foaming machine body, wherein the top of the foaming machine body is fixedly connected with a base, the bottom of the base is fixedly connected with a material guiding pipe, a charging basket is arranged above the base, the bottom of the charging basket is fixedly connected with a supporting leg, the supporting leg is slidingly connected to the top of the base, the top of the charging basket is fixedly connected with a material feeding pipe, the base is provided with a translation mechanism for driving the charging basket to move, a stirring mechanism and a scraping mechanism are arranged in the charging basket, and an electric heating wire is arranged in the wall of the charging basket. The beneficial effects are that: the scraping mechanism is arranged to scrape the plastic raw materials adhered on the inner wall of the feeding hopper, and the spiral blades are arranged to reduce the amount of the plastic raw materials adhered on the inner wall of the dragging hopper, so that the discharging amount and the discharging speed can be conveniently controlled, and the feeding hopper is more convenient to use.

Description

Foaming machine

Technical Field

The utility model relates to the technical field of coaxial cable production, in particular to a foaming machine.

Background

In the production process of coaxial cables, an insulating layer needs to be coated on the outer side of a copper core, and a physical foaming machine is generally adopted to coat the insulating material on the outer side of a moving conductive wire core.

Through searching, chinese patent publication No. CN209920401U, disclose a foaming machine for coaxial cable production, relate to the technical field of the production facility of the coaxial cable, it includes the body of the foaming machine, the body of the foaming machine has charging hoppers above its feed inlet department, the upper end surface of charging hoppers seals up and has top caps, the middle part of the top caps rotates and connects with the spindle, the spindle has multiple stirring leaves fixedly connected with one end in charging hopper, the top cap upper end surface has driving motors; the top cap up end rigid coupling has with the coaxial guide ring of pivot, and the annular guide way that just is the wave along its circumference is offered to the guide ring inner wall, and pivot perisporium rigid coupling has the guide block with the annular guide way adaptation of sliding, and the top cap up end is provided with supplementary elevating gear in the guide ring below, and the pivot upper end still is provided with auxiliary drive device. The guide blocks fixedly connected to the periphery of the rotating shaft slide in the wavy annular guide grooves to drive the rotating shaft to rotate and lift, so that the mixing degree and the fluffiness degree of raw materials are improved, but in the above patent, after the plastic raw materials in the feeding hopper are discharged, some raw materials are adhered to the inner wall of the feeding hopper, and the cleaning is inconvenient.

Disclosure of Invention

The present utility model has been made to solve the above-mentioned problems, and an object of the present utility model is to provide a foaming machine.

The utility model realizes the above purpose through the following technical scheme:

the utility model provides a foaming machine, includes the foaming machine body, foaming machine body top fixedly connected with base, base bottom fixedly connected with feed pipe, the base top is provided with the storage bucket, storage bucket bottom fixedly connected with landing leg, landing leg sliding connection is in the base top, storage bucket top fixedly connected with inlet pipe, be provided with on the base and be used for the drive the translation mechanism that the storage bucket removed, be provided with rabbling mechanism and scraping mechanism in the storage bucket, be provided with the heating wire in the wall of storage bucket.

Preferably, the translation mechanism comprises a translation motor, the translation motor is fixedly connected to the top of the foaming machine body, a first screw rod is fixedly connected to an output shaft of the translation motor, the other end of the first screw rod is connected with a support through a bearing, the support is fixedly connected to the top of the base, a sliding block is connected to the first screw rod through threads, the sliding block is slidably connected to the top of the base, and the sliding block is fixedly connected with the supporting leg.

Preferably, the stirring mechanism comprises a stirring motor, the stirring motor is fixedly connected to the top of the charging basket, an output shaft of the stirring motor stretches into the charging basket and is fixedly connected with a rotating shaft, a stirring rod is fixedly connected to the rotating shaft, and a spiral blade is fixedly connected to the lower end of the rotating shaft.

Preferably, the spiral blade is in a conical shape with a big top and a small bottom, and the spiral blade is attached to the inner wall of the charging basket.

Preferably, the scraping mechanism comprises a scraping ring, the scraping ring is attached to the inner wall of the charging basket, a sliding rod and a second screw rod are arranged at the two ends of the scraping ring in a penetrating mode up and down, the scraping ring is in sliding connection with the sliding rod, the scraping ring is in threaded connection with the second screw rod, a lifting motor is fixedly connected to the top of the charging basket, and an output shaft of the lifting motor is fixedly connected with the second screw rod.

Preferably, two feed inlets are formed in the top of the base, one feed inlet is communicated with the foaming machine body, and the other feed inlet is communicated with the material guide pipe.

The beneficial effects are that: the scraping mechanism is arranged to scrape the plastic raw materials adhered on the inner wall of the feeding hopper, and the spiral blades are arranged to reduce the amount of the plastic raw materials adhered on the inner wall of the dragging hopper, so that the discharging amount and the discharging speed can be conveniently controlled, and the feeding hopper is more convenient to use.

Additional features and advantages of the utility model will be set forth in the description which follows, or may be learned by practice of the utility model.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the description serve to explain, without limitation, the utility model. In the drawings:

FIG. 1 is a perspective view of a foaming machine according to the present utility model;

FIG. 2 is a perspective view of a translation mechanism of a foaming machine according to the present utility model;

FIG. 3 is a front view showing the internal structure of a charging basket of a foaming machine according to the present utility model;

fig. 4 is a schematic perspective view of a scraping mechanism of a foaming machine according to the present utility model.

The reference numerals are explained as follows: 1. a foaming machine body; 2. a base; 201. a material guiding pipe; 3. a charging barrel; 301. a support leg; 302. a feed pipe; 4. a translation mechanism; 401. a translation motor; 402. a first screw rod; 403. a slide block; 404. a support; 5. a stirring mechanism; 501. a stirring motor; 502. a rotating shaft; 503. a stirring rod; 504. a helical blade; 6. a scraping mechanism; 601. a scraping ring; 602. a slide bar; 603. a second screw rod; 604. and a lifting motor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

The utility model is further described below with reference to the accompanying drawings:

examples

As shown in fig. 1-4, a foaming machine comprises a foaming machine body 1, wherein a base 2 is connected to the top of the foaming machine body 1 through a screw, a material guide pipe 201 is welded at the bottom of the base 2, a material barrel 3 is arranged above the base 2, a supporting leg 301 is welded at the bottom of the material barrel 3, the supporting leg 301 is slidably connected to the top of the base 2, a material pipe 302 is welded at the top of the material barrel 3, a translation mechanism 4 for driving the material barrel 3 to move is arranged on the base 2, a stirring mechanism 5 and a scraping mechanism 6 are arranged in the material barrel 3, and an electric heating wire is arranged in the wall of the material barrel 3.

In this embodiment, the translation mechanism 4 includes a translation motor 401, the translation motor 401 is connected at the top of the foaming machine body 1 through a bolt, an output shaft of the translation motor 401 is connected with a first screw rod 402 through a coupling, the other end of the first screw rod 402 is connected with a support 404 through a bearing, the support 404 is connected at the top of the base 2 through a screw, the first screw rod 402 is connected with a sliding block 403 through a thread, the sliding block 403 is slidingly connected at the top of the base 2, and the sliding block 403 is connected with the supporting leg 301 through a screw.

In this embodiment, the stirring mechanism 5 includes a stirring motor 501, the stirring motor 501 is connected to the top of the charging basket 3 by a bolt, an output shaft of the stirring motor 501 extends into the charging basket 3 and is connected with a rotating shaft 502 by a coupling, a stirring rod 503 is welded on the rotating shaft 502, a spiral blade 504 is welded at the lower end of the rotating shaft 502, when the stirring motor 501 rotates positively, the spiral blade 504 rotates to enable the plastic raw material to have a trend of moving up and down, so as to prevent the raw material from falling, when the rotating shaft 502 rotates reversely, the spiral blade 504 conveys the plastic raw material downwards, and the running time of the stirring motor 501 and the rotating speed is controlled, so as to control the blanking speed and the blanking amount.

In this embodiment, the spiral blade 504 is tapered with a large top and a small bottom to adapt to the bottom shape of the bucket 3, and the spiral blade 504 is attached to the inner wall of the bucket 3, so as to reduce the residual raw material on the inner wall of the bucket 3.

In this embodiment, scraping mechanism 6 includes scraping ring 601, scraping ring 601 pastes with storage bucket 3 inner wall mutually, it is provided with slide bar 602 and second lead screw 603 to run through from top to bottom to scrape ring 601 and slide bar 602 sliding connection, scraping ring 601 and second lead screw 603 threaded connection, there is elevator motor 604 at storage bucket 3 top through bolted connection, elevator motor 604's output shaft passes through the coupling joint with second lead screw 603, elevator motor 604 drives second lead screw 603 and rotates, second lead screw 603 drives scraping ring 601 and moves down, slide bar 602 guarantees that scraping ring 601 removes steadily, scraping ring 601 scrapes the residual raw materials of storage bucket 3 inner wall.

In this embodiment, two feeding ports are provided at the top of the base 2, one feeding port is communicated with the foaming machine body 1, and the other feeding port is communicated with the material guiding pipe 201.

Working principle: during the use, pour the plastic raw materials into storage bucket 3 through inlet pipe 302, heating wire circular telegram in storage bucket 3 generates heat and heats the plastic raw materials to molten state, through agitator motor 501 drive pivot 502 corotation, pivot 502 drives puddler 503 and helical blade 504 rotation, puddler 503 stirs the raw materials, helical blade 504 corotation makes the raw materials have the trend of upwards moving this moment, can prevent that the plastic raw materials from falling out, after the stirring is accomplished, agitator motor 501 reverses, helical blade 504 reversal carries the raw materials downwards in foaming machine body 1 this moment, through the rotational speed and the operating time of control agitator motor 501, can control the speed and the unloading volume of unloading, after the unloading is accomplished, drive first lead screw 402 through translation motor 401 and rotate, first lead screw 402 drive slider 403 removes, slider 403 drives storage bucket 3 and moves to the baffle 201 top, then drive second lead screw 603 through elevating motor 604 rotates, second lead screw 603 drives scraping ring 601 and moves down, scrape the plastic raw materials that remain on the inner wall of storage bucket 3, and carry out by helical blade 504, the residual materials gets into the baffle 201 and carries out.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. The utility model provides a foaming machine, includes foaming machine body (1), foaming machine body (1) top fixedly connected with base (2), base (2) bottom fixedly connected with passage (201), base (2) top is provided with storage bucket (3), its characterized in that: the novel electric heating wire scraper comprises a base (2), wherein a supporting leg (301) is fixedly connected to the bottom of the base (3), the supporting leg (301) is slidably connected to the top of the base (2), a feeding pipe (302) is fixedly connected to the top of the base (3), a translation mechanism (4) for driving the base (2) to move is arranged on the base (2), a stirring mechanism (5) and a scraping mechanism (6) are arranged in the base (3), and an electric heating wire is arranged in the wall of the base (3).

2. A foaming machine as defined in claim 1, wherein: the translation mechanism (4) comprises a translation motor (401), the translation motor (401) is fixedly connected to the top of the foaming machine body (1), a first screw rod (402) is fixedly connected to an output shaft of the translation motor (401), a support (404) is connected to the other end of the first screw rod (402) through a bearing, the support (404) is fixedly connected to the top of the base (2), a sliding block (403) is connected to the first screw rod (402) through threads, the sliding block (403) is slidably connected to the top of the base (2), and the sliding block (403) is fixedly connected with the supporting leg (301).

3. A foaming machine as defined in claim 1, wherein: the stirring mechanism (5) comprises a stirring motor (501), the stirring motor (501) is fixedly connected to the top of the charging basket (3), an output shaft of the stirring motor (501) stretches into the charging basket (3) and is fixedly connected with a rotating shaft (502), a stirring rod (503) is fixedly connected to the rotating shaft (502), and a spiral blade (504) is fixedly connected to the lower end of the rotating shaft (502).

4. A foaming machine as claimed in claim 3, characterized in that: the spiral blade (504) is in a conical shape with a large upper part and a small lower part, and the spiral blade (504) is attached to the inner wall of the charging basket (3).

5. A foaming machine as defined in claim 1, wherein: scraping mechanism (6) is including scraping ring (601), scrape ring (601) with charging basket (3) inner wall pastes mutually, it is provided with slide bar (602) and second lead screw (603) to run through from top to bottom to scrape ring (601) both ends, scrape ring (601) with slide bar (602) sliding connection, scrape ring (601) with second lead screw (603) threaded connection, charging basket (3) top fixedly connected with elevator motor (604), the output shaft of elevator motor (604) with second lead screw (603) fixed connection.

6. A foaming machine as defined in claim 1, wherein: two feed inlets are formed in the top of the base (2), one feed inlet is communicated with the foaming machine body (1), and the other feed inlet is communicated with the material guide pipe (201).