Sponge foaming device

Abstract

The utility model relates to a sponge foaming device which comprises a foaming cylinder, a stirring mechanism is arranged in the foaming cylinder, the top of the foaming cylinder is turned outwards to form a horizontal part, the tail end of the horizontal part is bent downwards to form a vertical part, the top of the foaming cylinder is further sleeved with a circle of annular base, and a circle of sliding groove is formed in the inner side wall of the annular base in a surrounding mode. A sliding groove is formed in the top end face of the annular base, a sliding block located in the sliding groove is arranged on the outer wall of the foaming cylinder, a circle of collecting groove for containing the bottom of the vertical part is further formed in the top end face of the annular base in a surrounding mode, a scraper blade fixedly connected with the vertical part is arranged in the collecting groove, a gear ring is fixed to the bottom of the annular base through a circle of surrounding edge, and a gear meshed with the gear ring is arranged on the gear ring. The gear is driven by a motor, a box body fixedly connected with the annular base is further arranged on the outer side of the surrounding edge, and a circulation opening communicated with the box body is formed in the bottom wall of the collecting groove. The device is simple in structure and convenient to use.

Description

Technical Field

[0001] The invention relates to the field of sponge production, in particular to a sponge foaming device. Background Art

[0002] Sponge is a porous material with good water absorption and can be used to clean objects. The commonly used sponges are made of wood cellulose fibers or foamed plastic polymers. In addition, there are also natural sponges made from sponge animals. Most natural sponges are used for body cleaning or painting. In addition, there are three types of synthetic sponges made of other materials, namely low-density polyether (non-absorbent sponge), polyvinyl alcohol (highly absorbent material without obvious pores) and polyurethane;

[0003] Specifically, the foaming resin, the foaming aid and the adhesive resin (to make the finished product adhesive) are mixed together for foaming preparation, and a foaming cylinder is often used for foaming treatment during the preparation process. In the prior art, during the foaming process, the raw materials may flow downward from the upper edge of the cylinder, thus affecting the environment of the production workshop.

[0004] Therefore, there is a cylindrical sponge foaming cylinder with patent number CN216230417U for solving the above problems, but the equipment has the following defects when in use, such as: manually rotating the scraper to clean the overflowed material increases the labor intensity and affects the efficiency, and the overflowed material flows down along the outer wall of the foaming cylinder and accumulates in the collecting groove formed by the outer wall of the cylinder and the circular ring plate and the annular baffle. The accumulated material is scraped off by the sliding scraper, but at this time, the frequent mechanical friction between the scraper and the outer wall of the cylinder will affect its safety and its service life. Summary of the invention

[0005] The purpose of the present invention is to provide a sponge foaming device.

[0006] The technical problem of the present invention is mainly solved by the following technical solutions:

[0007] A sponge foaming device comprises a foaming cylinder, wherein a stirring mechanism is arranged in the foaming cylinder:

[0008] The top of the foaming tube is folded outward to form a horizontal portion, wherein the end of the horizontal portion is bent downward to form a vertical portion, and the top of the foaming tube is also covered with a circle of annular seat, wherein a circle of slide grooves is arranged around the inner wall of the annular seat, and a slider located in the slide groove is arranged on the outer wall of the foaming tube, and a collecting groove for accommodating the bottom of the vertical portion is also arranged around the top surface of the annular seat, wherein a scraper fixedly connected to the vertical portion is arranged in the collecting groove, and a gear ring is fixed to the bottom of the annular seat through a circle of surrounding edges, wherein the gear ring is provided with a gear meshing with the gear ring, and the gear is driven by a motor, and a box body fixedly connected to the annular seat is also arranged on the outside of the surrounding edges, wherein a flow port connected to the box body is arranged on the bottom wall of the collecting groove.

[0009] Preferably, a discharge pipe located outside the gear and the motor is provided at the bottom of the box body, wherein the box body is located above the gear.

[0010] Preferably, a mounting seat for fixing the motor is provided on the outer wall of the foaming tube.

[0011] Preferably, the bottom end of the vertical portion is suspended at the top of the collecting trough, wherein the scraper is fixedly connected to the vertical portion, and the size of the scraper is adapted to the size of the collecting trough.

[0012] Preferably, the annular seat, the surrounding edge and the gear ring are integrally arranged, wherein the surrounding edge and the gear ring are both externally mounted on the foaming tube.

[0013] The beneficial effects of the present invention are as follows: the present invention drives the collection groove on the annular seat to rotate on the scraper by a motor-driven gear, a gear ring, and a peripheral edge to scrape off the material adhering to the collection groove, so as to achieve the purpose of cleaning the material in the collection groove by mechanical drive, thereby reducing labor intensity and improving work efficiency, and the scraper does not contact the foaming tube, so it will not affect its safety and service life. At the same time, the scraped material flows into the box body for collection, and is finally discharged from the discharge pipe, preventing the foaming tube from overflowing and falling on the ground to affect the working environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the present invention;

[0015] Figure 2 yes Figure 1 A partial enlarged view of

[0016] Figure 3 is a bottom view of the annular seat in the present invention;

[0017] Figure 4 It is a top view of the annular seat in the present invention.

[0018] In the figure: 1, foaming tube, 2, horizontal part, 3, vertical part, 4, annular seat, 5, slide groove, 6, slider, 7, collecting groove, 8, scraper, 9, surrounding edge, 10, gear ring, 11, gear, 12, motor, 13, box body, 14, connecting port, 15, discharge pipe. DETAILED DESCRIPTION

[0019] The technical solution of the present invention is further specifically described below through embodiments and in conjunction with the accompanying drawings.

[0020] A sponge foaming device comprises a foaming tube 1, wherein a stirring mechanism is arranged inside the foaming tube 1:

[0021] The top of the side wall of the foaming tube 1 is folded outward to form a horizontal portion 2, wherein the end of the horizontal portion 2 is bent downward to form a vertical portion 3, and the top of the foaming tube 1 is also covered with a circle of annular seat 4, wherein a circle of slide groove 5 is arranged around the inner wall of the annular seat 4, and a slider 6 located in the slide groove 5 is arranged on the outer wall of the foaming tube 1, and a circle of collecting groove 7 for accommodating the bottom of the vertical portion 3 is also arranged around the top surface of the annular seat 4, wherein a scraper 8 fixedly connected to the vertical portion 3 is arranged in the collecting groove 7;

[0022] A gear ring 10 is fixed to the bottom of the annular seat 4 through a circle of surrounding edge 9, wherein the gear ring 10 is provided with a gear 11 meshing with it, and the gear 11 is driven by a motor 12, and a mounting seat for fixing the motor 12 is provided on the outer wall of the foaming tube 1, and a box body 13 fixedly connected to the annular seat 4 is also provided on the outer side of the surrounding edge 9, wherein a flow port 14 connected to the box body 13 is provided on the bottom wall of the collecting tank 7.

[0023] In this embodiment, a discharge pipe 15 located outside the gear 11 and the motor 12 is disposed at the bottom of the box body 13 , wherein the box body 13 is located above the gear 11 .

[0024] In this embodiment, the bottom end of the vertical portion 3 is suspended at the top of the collecting tank 7, wherein the scraper 8 is fixedly connected to the vertical portion 3, and the size of the scraper 8 is adapted to the size of the collecting tank 7.

[0025] In this embodiment, the annular seat 4 , the peripheral edge 9 and the toothed ring 10 are integrally arranged, wherein the peripheral edge 9 and the toothed ring 10 are both externally mounted on the foaming tube 1 .

[0026] When in use, the material overflowing from the foaming tube 1 is guided by the horizontal part 2 and the vertical part 3 to flow into the collecting groove 7 to prevent the material from contacting the outer wall of the foaming tube 1. At the same time, the motor 12 drives the gear 11 to drive the gear ring 10, the surrounding edge 9 and the annular seat 4 to rotate. At this time, the slide groove 5 on the annular seat 4 slides on the slider 6, and the collecting groove 7 on the annular seat 4 slides on the scraper 8. The fixed scraper 8 scrapes the material in the collecting groove 7 on the annular seat 4 during the rotation process, so that the material is separated from the side wall of the collecting groove 7 and is supported by it. When the annular seat 4 drives the flow port 14 at the bottom of the collecting groove 7 to move to the place where the scraped material is blocked by the scraper 8, the material will flow into the box body 13 through the flow port 14 for temporary storage. The material in the collecting groove 7 is cleaned in the above manner and finally flows into the box body 13. When the annular seat 4 stops rotating, the material in the box body 13 is discharged into the collecting device through the discharge pipe 15.

[0027] The present invention drives the gear 11, the gear ring 10, and the surrounding edge 9 through the motor 12 to drive the collecting groove 7 on the annular seat 4 to rotate on the scraper 8 to scrape off the material adhered in the collecting groove 7, so as to achieve the purpose of cleaning the material in the collecting groove 7 by mechanical drive, thereby reducing labor intensity and improving work efficiency. The scraper 7 does not contact the foaming tube 1, so it will not affect its safety and service life. At the same time, the scraped material flows into the box body 13 for collection, and is finally discharged from the discharge pipe 15 to prevent the foaming tube 1 from overflowing and falling on the ground to affect the working environment.

[0028] The present invention is described in detail above, but the contents are only preferred embodiments of the present invention and cannot be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made according to the scope of application of the present invention should still fall within the scope of the patent coverage of the present invention.

Claims

1. A sponge foaming device, comprising a foaming cylinder, wherein a stirring mechanism is provided in the foaming cylinder, characterized in that: The top of the foaming tube is folded outward to form a horizontal portion, wherein the end of the horizontal portion is bent downward to form a vertical portion, and the top of the foaming tube is also covered with a circle of annular seat, wherein a circle of sliding groove is arranged around the inner wall of the annular seat, and a sliding block located in the sliding groove is arranged on the outer wall of the foaming tube, and a circle of collecting groove for accommodating the bottom of the vertical portion is also arranged around the top surface of the annular seat, wherein a scraper fixedly connected to the vertical portion is arranged in the collecting groove, and a gear ring is fixed to the bottom of the annular seat through a circle of surrounding edges, wherein the gear ring is provided with a gear meshing with the gear ring, and the gear is driven by a motor, and a box body fixedly connected to the annular seat is also arranged on the outside of the surrounding edges, wherein a flow port connected to the box body is arranged on the bottom wall of the collecting groove.

2. A sponge foaming device according to claim 1, characterized in that: A discharge pipe located outside the gear and the motor is arranged at the bottom of the box body, wherein the box body is located above the gear.

3. A sponge foaming device according to claim 1, characterized in that: A mounting seat for fixing the motor is arranged on the outer wall of the foaming tube.

4. A sponge foaming device according to claim 1, characterized in that: The bottom end of the vertical part is suspended at the top of the collecting tank, wherein the scraper is fixedly connected to the vertical part, and the size of the scraper is adapted to the size of the collecting tank.

5. A sponge foaming device according to claim 1, characterized in that: The annular seat, the surrounding edge and the gear ring are integrally arranged, wherein the surrounding edge and the gear ring are both jacketed on the foaming tube.

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