High-molecular sponge foaming machine capable of being uniformly heated

Abstract

The utility model discloses a uniformly heated macromolecule sponge foaming machine which comprises a stirring barrel and supporting bases, the supporting bases are welded and connected to the two sides of the bottom end of the stirring barrel, and the supporting bases are fixed on the ground to provide support for the stirring barrel. The positive and negative motor is started to drive the driving bevel gear to rotate under the action of the driving shaft, and the driving bevel gear is respectively meshed with the two driven bevel gears, so that the driving bevel gear drives the two driven shafts to rotate oppositely while rotating, and the stirring rod is driven to rotate; through the operation, the movement directions of the sponge raw materials in the stirring barrel are mutually crossed, so that the sponge raw materials can be uniformly heated, the foaming effect of the sponge raw materials is improved, and the sponge foaming quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sponge production equipment, in particular to a polymer sponge foaming machine with uniform heating. Background Art

[0002] Sponge is a porous material with a soft texture, heat-resistant, and good water absorption. It can be used to clean items. In the production process of sponges, a sponge foaming machine is needed to stir and foam a variety of raw materials to facilitate subsequent processing operations.

[0003] In a sponge foaming machine with the announcement number CN218286473U, it includes a bracket, a stirring barrel and a barrel cover. The stirring barrel is fixed on the bracket, and the barrel cover is provided at the upper end of the stirring barrel and the cover plate is provided at the lower end. The middle part of the barrel cover is rotatably connected to the stirring shaft. The cover plate is square and connected to the sliding mechanism on both sides. The utility model tilts the cover plate of the stirring barrel by designing multiple mechanisms, and the liquid on the cover plate will flow into the foaming container, reducing the waste of raw materials; and by adding a scraper, the residual liquid on the side wall of the stirring barrel is cleaned, avoiding the residual liquid on the side wall from contaminating the newly added liquid each time it is used, thereby ensuring the final sponge foaming effect.

[0004] However, the above-mentioned sponge foaming machine still has the following defects when in use: when in use, the above-mentioned existing technology drives the stirring shaft to rotate by the motor, thereby driving the spiral blade to rotate to stir the raw materials inside the stirring barrel. However, in actual use, since the stirring direction and range of the spiral blade are fixed, it is easy to cause the raw materials inside the stirring barrel to be heated unevenly, thereby affecting the foaming effect of the sponge raw materials. Utility Model Content

[0005] The purpose of the utility model is to provide a polymer sponge foaming machine with uniform heating, so as to solve the problem of uneven heating of internal sponge raw materials in the existing polymer sponge foaming machine proposed in the background art during use.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a polymer sponge foaming machine with uniform heating, comprising a mixing barrel and a support base, wherein both sides of the bottom end of the mixing barrel are welded to the support base, and the support base is fixed to the ground to provide support for the mixing barrel;

[0007] A stirring mechanism is provided inside the mixing barrel, a feed port is fixed on one side of the top of the mixing barrel, discharge ports are fixed on both sides of the bottom of the mixing barrel, and an anti-blocking mechanism is provided inside the discharge port, a protective frame is provided inside the mixing barrel, and an inspection door is provided on one side of the front of the mixing barrel.

[0008] When using a polymer sponge foaming machine with uniform heating according to the present technical solution, the sponge raw material inside the stirring barrel can be evenly heated by providing a stirring mechanism, thereby improving its foaming efficiency.

[0009] Preferably, the stirring mechanism includes a forward and reverse motor, and the forward and reverse motor is arranged on one side of the stirring barrel, one end of the forward and reverse motor is rotatably connected to a driving shaft, the outer side of the driving shaft is sleeved with a driving bevel gear, and one side of the driving bevel gear is meshed with a driven bevel gear, the interior of the driven bevel gear is penetrated by a driven shaft, and the outer side of the driven shaft is evenly sleeved with a stirring rod, a stirring blade is fixed on one side of the stirring rod, and a scraper plate is adhered to one side of the stirring rod.

[0010] Preferably, the stirring blades are provided in multiple groups, each group of the stirring blades is provided with two stirring blades, and the multiple groups of stirring blades are distributed at equal intervals.

[0011] Preferably, two driven bevel gears are provided, both of the two driven bevel gears are meshed with the driving bevel gear, and the movement directions of the two driven bevel gears are opposite.

[0012] Preferably, the anti-blocking mechanism includes a linkage shaft, and the linkage shaft is arranged inside the discharge port, and the end of the linkage shaft extending to the outside of the discharge port is sleeved with a driven pulley, and a connecting belt is provided on the outside of the driven pulley, and a driving pulley is provided on one side of the connecting belt, and limiting blocks are fixed on both sides of the driven pulley and the driving pulley, and the outer side of the linkage shaft is evenly sleeved with rotating blocks, and the outer side of the rotating blocks are welded with anti-blocking plates.

[0013] Preferably, two groups of the limit blocks are provided, each group of the limit blocks is provided with two, and the cross-sections of the limit blocks in the two groups are annular.

[0014] Preferably, two groups of anti-blocking plates are provided, and the two groups of anti-blocking plates are symmetrically distributed.

[0015] Compared with the prior art, the beneficial effects of the present invention are: the polymer sponge foaming machine with uniform heating not only allows the sponge raw materials to be heated evenly, but also has an anti-clogging function.

[0016] 1. By starting the forward and reverse motors, the driving bevel gear is driven to rotate under the action of the driving shaft. Since the driving bevel gear is engaged with the two driven bevel gears, the driving bevel gear rotates and drives the two driven shafts to rotate in the opposite direction, thereby driving the stirring rod to rotate, and then driving the stirring blades to rotate in the opposite direction. Through the above operation, the movement directions of the sponge raw materials inside the mixing barrel are crossed, so that they can be heated evenly, so as to improve the foaming effect and then improve the quality of sponge foaming.

[0017] The stirring rod rotates, thereby driving the scraper to rotate synchronously, thereby scraping the sponge raw materials remaining on the inner wall of the mixing barrel. On the one hand, the sponge raw materials can be evenly mixed together during stirring, thereby reducing the waste of resources. On the other hand, it can also make it easier for the staff to clean the inner wall of the mixing barrel, thereby facilitating the subsequent reuse of the mixing barrel.

[0018] 2. By starting the forward and reverse motors, the driving pulley is driven to rotate under the action of the driving shaft, and the driven pulley is driven to rotate synchronously under the action of the connecting belt, thereby driving the linkage shaft to rotate synchronously, and the anti-blocking plate is driven to rotate under the action of the rotating block. The above operations can improve the efficiency of the discharge port, thereby avoiding the phenomenon of blockage in the discharge port during discharge. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 This is a schematic diagram of the main cross-sectional three-dimensional structure of the present invention;

[0021] Figure 2 This is a schematic diagram of the three-dimensional structure of the main cross-section of the protective frame of the present invention;

[0022] Figure 3 This is a three-dimensional structural diagram of the anti-blocking mechanism of the utility model;

[0023] Figure 4 This is a schematic diagram of the overall three-dimensional structure of the utility model;

[0024] Figure 5 This is a schematic diagram of the three-dimensional structure of the stirring rod of the present invention.

[0025] Explanation of the reference numerals in the figure: 1. Mixing barrel; 2. Mixing mechanism; 201. Scraper; 202. Mixing blade; 203. Forward and reverse motor; 204. Driving shaft; 205. Driven shaft; 206. Driving bevel gear; 207. Driven bevel gear; 208. Mixing rod; 3. Protective frame; 4. Discharge port; 5. Support base; 6. Anti-blocking mechanism; 601. Linkage shaft; 602. Connecting belt; 603. Driving pulley; 604. Driven pulley; 605. Limit block; 606. Rotating block; 607. Anti-blocking plate; 7. Feed port; 8. Inspection door. DETAILED DESCRIPTION

[0026] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] See also Figure 1-Figure 5 , the utility model provides the following technical solutions:

[0028] Example 1:

[0029] In order to solve the problem of uneven heating of the internal sponge material in the prior art, the following solution is disclosed. For details, please refer to Figure 1 、 Figure 2 、 Figure 4 and Figure 5 As shown, the polymer sponge foaming machine with uniform heating provided by the present application includes a mixing barrel 1 and a support base 5. The support base 5 is welded to both sides of the bottom end of the mixing barrel 1, and the support base 5 is fixed to the ground to provide support for the mixing barrel 1. A stirring mechanism 2 is provided inside the mixing barrel 1. The stirring mechanism 2 includes a forward and reverse motor 203, and the forward and reverse motor 203 is provided on one side of the mixing barrel 1. One end of the forward and reverse motor 203 is rotatably connected to a driving shaft 204, and the outer side of the driving shaft 204 is sleeved with a driving bevel gear 206, and one side of the driving bevel gear 206 is meshed with a driven bevel gear The driven bevel gear 207 is provided with a driven shaft 205 running through the inside, and the outer side of the driven shaft 205 is evenly sleeved with a stirring rod 208, a stirring blade 202 is fixed on one side of the stirring rod 208, a scraper plate 201 is adhered to one side of the stirring rod 208, and the stirring blades 202 are provided in multiple groups, each group of stirring blades 202 is provided with two, and the multiple groups of stirring blades 202 are distributed at equal intervals, and there are two driven bevel gears 207, which are meshed with the driving bevel gear 206, and the movement directions of the two driven bevel gears 207 are opposite.

[0030] In this embodiment, when in use, the sponge raw material is introduced into the interior of the mixing barrel 1 through the feed port 7, and the forward and reverse motors 203 are started to drive the driving shaft 204 to rotate. While the driving shaft 204 rotates, it drives the driving bevel gear 206 to rotate synchronously. Since the driving bevel gear 206 is meshed with the two driven bevel gears 207, the driving bevel gear 206 rotates while driving one driven bevel gear 207 to rotate clockwise, and on the other hand, it drives the other driven bevel gear 207 to rotate counterclockwise. When the driven bevel gear 207 rotates, it drives the driven shaft 205 to rotate, thereby driving the stirring rod 208 to rotate synchronously. When the stirring rod 208 rotates, it drives the stirring blade 202 to rotate, thereby stirring the sponge material inside the stirring barrel 1, and on the other hand, it drives the scraper plate 201 to rotate, thereby scraping the sponge material attached to the inner wall of the stirring barrel 1, thereby reducing the waste of resources. Through the above operation, the sponge material inside the stirring barrel 1 is heated evenly, thereby improving its foaming effect.

[0031] Example 2:

[0032] The difference between this embodiment and the first embodiment is that it also has an anti-blocking function when in use, so the following solution is disclosed. Please refer to Figure 1 、 Figure 3 and Figure 4 As shown, a feed port 7 is fixed on one side of the top of the mixing barrel 1, and a discharge port 4 is fixed on both sides of the bottom of the mixing barrel 1, and an anti-blocking mechanism 6 is provided inside the discharge port 4, and the anti-blocking mechanism 6 includes a linkage shaft 601, and the linkage shaft 601 is provided inside the discharge port 4, and one end of the linkage shaft 601 extending to the outside of the discharge port 4 is sleeved with a driven pulley 604, and a connecting belt 602 is provided on the outside of the driven pulley 604, and a driving pulley 603 is provided on one side of the connecting belt 602, and the driven pulley 60 4 and the driving pulley 603 are fixed with limit blocks 605 on both sides, the outer side of the linkage shaft 601 is evenly sleeved with rotating blocks 606, and the outer sides of the rotating blocks 606 are welded with anti-blocking plates 607, there are two groups of limit blocks 605, each group of limit blocks 605 is provided with two, and the cross-sections of the two groups of limit blocks 605 are annular, there are two groups of anti-blocking plates 607, the two groups of anti-blocking plates 607 are symmetrically distributed, a protective frame 3 is provided inside the mixing barrel 1, and an inspection door 8 is provided on one side in front of the mixing barrel 1.

[0033] In this embodiment, when in use, when discharging, the forward and reverse motors 203 are started to drive the driving shaft 204 to rotate, and the driving shaft 204 drives the driving pulley 603 to rotate synchronously while the driving shaft 204 rotates, thereby driving the connecting belt 602 to rotate synchronously, and the connecting belt 602 drives the driven pulley 604 to rotate synchronously while the connecting belt 602 rotates, and by setting a limiting block 605, the moving driving pulley 603 and the driven pulley 604 can be limited to avoid positional offset during the movement, thereby affecting subsequent operations, and the driven pulley 604 drives the linkage shaft 601 to rotate synchronously while the driven pulley 604 rotates, thereby driving the rotating block 606 to rotate, and then driving the anti-blocking plate 607 to rotate, and the above operations can speed up the discharge efficiency of the discharge port 4, thereby improving its practicality.

[0034] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0035] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separate, and the components shown as units may or may not be physical units, i.e., they may be located in one location or distributed across multiple network units. Some or all of the modules may be selected based on actual needs to achieve the objectives of the present embodiment. Persons of ordinary skill in the art will be able to understand and implement the present invention without inventive effort.

[0036] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A polymer sponge foaming machine with uniform heating, comprising a mixing barrel (1) and a support base (5), wherein both sides of the bottom end of the mixing barrel (1) are welded to the support base (5), and the support base (5) is fixed to the ground to provide support for the mixing barrel (1); Its characteristics are: The mixing barrel (1) is provided with a stirring mechanism (2) inside, a feeding port (7) is fixed on one side of the top end of the mixing barrel (1), a discharge port (4) is fixed on both sides of the bottom end of the mixing barrel (1), and an anti-blocking mechanism (6) is provided inside the discharge port (4), a protective frame (3) is provided inside the mixing barrel (1), and an inspection door (8) is provided on one side of the front end of the mixing barrel (1).

2. The polymer sponge foaming machine with uniform heating according to claim 1, characterized in that: The stirring mechanism (2) comprises a forward and reverse motor (203), and the forward and reverse motor (203) is arranged on one side of the stirring barrel (1); one end of the forward and reverse motor (203) is rotatably connected to a driving shaft (204); the outer side of the driving shaft (204) is sleeved with a driving bevel gear (206), and one side of the driving bevel gear (206) is meshed with a driven bevel gear (207); the interior of the driven bevel gear (207) is penetrated by a driven shaft (205), and the outer side of the driven shaft (205) is uniformly sleeved with a stirring rod (208); a stirring blade (202) is fixed to one side of the stirring rod (208), and a scraper plate (201) is adhered to one side of the stirring rod (208).

3. The polymer sponge foaming machine with uniform heating according to claim 2, characterized in that: The stirring blades (202) are provided in multiple groups, each group of the stirring blades (202) is provided with two, and the multiple groups of the stirring blades (202) are distributed at equal intervals.

4. The polymer sponge foaming machine with uniform heating according to claim 2, characterized in that: Two driven bevel gears (207) are provided, and both of the two driven bevel gears (207) are meshed with the driving bevel gear (206), and the movement directions of the two driven bevel gears (207) are opposite.

5. The polymer sponge foaming machine with uniform heating according to claim 1, characterized in that: The anti-blocking mechanism (6) comprises a linkage shaft (601), and the linkage shaft (601) is arranged inside the discharge port (4); one end of the linkage shaft (601) extending to the outside of the discharge port (4) is sleeved with a driven pulley (604), and a connecting belt (602) is arranged on the outside of the driven pulley (604); a driving pulley (603) is arranged on one side of the connecting belt (602); both sides of the driven pulley (604) and the driving pulley (603) are fixed with limiting blocks (605); the outer side of the linkage shaft (601) is evenly sleeved with a rotating block (606), and the outer side of the rotating block (606) is welded with an anti-blocking plate (607).

6. The polymer sponge foaming machine with uniform heating according to claim 5, characterized in that: The limiting blocks (605) are provided in two groups, each group of the limiting blocks (605) is provided with two, and the cross sections of the limiting blocks (605) in the two groups are both annular.

7. The polymer sponge foaming machine with uniform heating according to claim 5, characterized in that: The anti-blocking plates (607) are provided in two groups, and the two groups of anti-blocking plates (607) are symmetrically distributed.

Images