Automatic foaming device for polymer modified sponge production

Abstract

The invention discloses an automatic foaming device for polymer modified sponge production, and relates to the field of polymer modified sponge production.The automatic foaming device comprises a shell and a feeding port installed on the upper surface of the rear end of the shell in a penetrating mode, a discharging valve is installed at the lower end of the shell in a penetrating mode, and the lower end of the shell is round; and a driving motor is fixedly mounted at the upper end of the shell. According to the automatic foaming device for polymer modified sponge production, when materials for polymer modified sponge production are discharged or the inner wall of the shell is cleaned, an electric telescopic rod is started, the electric telescopic rod is started to enable a movable bevel gear to move towards the left side, and the movable bevel gear enables a first bevel gear and a second bevel gear to be meshed; and when the foaming stirring rod is started, the knocking plate can efficiently knock the outer wall of the shell, so that the effects of preventing material waste through knocking and efficiently cleaning the inner wall during cleaning can be achieved, the operation complexity of workers is reduced, and the use of the workers is facilitated.

Description

Technical Field

[0001] The invention relates to the technical field of modified sponge production, in particular to an automatic foaming device for producing polymer modified sponge. Background Art

[0002] The modified sponge has a breathable and antibacterial effect. In order to prepare a breathable and antibacterial sponge, it is necessary to perform modified foaming, so a foaming device is used. The foaming device can foam the materials used in the production of the modified sponge.

[0003] In the prior art, it is inconvenient to stir the materials when they are mixed and foamed, and it is inconvenient to clean the polymer modified sponge material after the foaming process, which is not conducive to subsequent reuse and is complicated for the staff to clean;

[0004] In order to overcome the above-mentioned shortcomings, a Chinese patent of the prior art (Announcement No. CN115246191A) discloses a foaming device on a sponge production line, including a foaming box, a hollow shaft rotatably connected inside the foaming box, and the hollow shaft is connected to an annular tube through a support tube, the support tube and the annular tube each have at least two, a rotating ring is sealed and rotatably connected to the outer wall of the annular tube, and a plurality of hollow stirring blades are fixedly connected to the side wall of the rotating ring, and the side wall of the annular tube is provided with a plurality of first through holes, the side wall of the rotating ring is provided with a plurality of second through holes, and the side wall of the hollow stirring blade is provided with an air outlet. During the gas injection process, the annular tube can rotate around the hollow shaft, and the rotating ring can also drive the hollow stirring blades to rotate. When the air is discharged from the air outlet on the hollow stirring blade, the discharged air can enter various parts of the mixed liquid material, so that the air can be in uniform and sufficient contact with the liquid mixed material, which greatly improves the mixing effect of air on the liquid material;

[0005] In order to overcome the above-mentioned shortcomings, a Chinese patent of the prior art (Announcement No. CN118528436A) discloses a foaming and pouring device for sponge production, including a base and a device body, the device body is arranged on the top of the base, a driving mechanism is arranged on the top of the base, the driving mechanism includes a fixed frame, the fixed frame and the device body are connected by a fixed mechanism, a stirring mechanism is arranged inside the device body, two cover plates are installed on the top of the device body, a limiting mechanism is arranged on the top of the device body, and a scraping mechanism is arranged inside the device body. In this invention, the electric telescopic rod is controlled to drive the two rectangular strips and two of the auxiliary blades to be in the same straight line, while the driving shaft continues to rotate, the two rectangular strips can push the auxiliary blades to drive the scraper to rotate, and the two scrapers can clean the raw materials attached to the inner wall of the device body while rotating, without the need for manual labor to spend a lot of time to clean it, so that the subsequent device body can better stir and pour the raw materials;

[0006] Although the existing technology can overcome the above-mentioned shortcomings, there are still other problems in its operation process, such as: the foaming effect of relying solely on stirring during the production of polymer modified sponge is not good, it is easy to spend a lot of time to process the foaming, the processing time is long, it is not conducive to saving working time for the staff, and the foaming effect is not good only by stirring. Summary of the invention

[0007] The purpose of the present invention is to provide an automated foaming device for the production of polymer modified sponges, so as to solve the problems mentioned in the above background technology that the foaming effect of relying solely on stirring in the production of polymer modified sponges is not good, it is easy to spend a lot of time to process the foaming, the processing time is long, it is not conducive to saving working time for the staff, and the foaming effect is not good when relying solely on stirring.

[0008] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an automated foaming device for polymer modified sponge production, comprising a shell and a feed port installed through the upper surface of the rear end of the shell, and a discharge valve is installed through the lower end of the shell, and the lower end of the shell is circular, a driving motor is fixedly installed on the upper end of the shell, and a foaming stirring rod is fixedly installed on the output end of the driving motor;

[0009] An air filling chamber is fixedly installed on the right side of the shell, and a high-efficiency foaming mechanism is arranged inside the air filling chamber, and the high-efficiency foaming mechanism is provided with a one-way air filling pipe, and the upper end of the one-way air filling pipe is connected with the interior of the air filling chamber, and the lower end of the one-way air filling pipe is arranged inside the shell;

[0010] The front and rear ends of the housing are nested with filter plates, and a quick-release cleaning mechanism is provided on the outside of the filter plate, and the quick-release cleaning mechanism is provided with a mounting plate, and the upper end of the mounting plate is fixedly mounted on the lower end of the outer side of the filter plate;

[0011] A positioning plate is fixedly installed on the left side of the shell, and a high-efficiency cleaning and waste prevention mechanism is arranged on the inner side of the positioning plate, and the high-efficiency cleaning and waste prevention mechanism is provided with a knocking plate, and the knocking plate is arranged between the front and rear positioning plates.

[0012] Furthermore, the high-efficiency foaming mechanism includes a one-way valve arranged inside the one-way inflation tube, and the one-way valve can only release air.

[0013] Furthermore, the upper end of the foaming stirring rod is sleeved with a first belt, and the right side of the first belt is sleeved on the middle end of the disc rod, and the lower end of the disc rod is rotatably mounted on the right upper end outer wall of the shell through a limiting sleeve, and the upper end of the disc rod is provided with a toggle column, the surface of the toggle column is sleeved with a groove block, and a hook-shaped rod is fixedly installed on the right side of the groove block, and the shape of the hook-shaped rod is curved.

[0014] Furthermore, a sealing plate is fixedly installed at the lower end of the hook-shaped rod, and the outer side of the sealing plate fits against the inner wall of the inflation bin, and a one-way air inlet is installed through the left side of the lower end of the inflation bin, and a one-way valve is arranged inside the one-way air inlet, and the one-way valve can only take in air.

[0015] Furthermore, the quick-release cleaning mechanism includes a fixed block fixedly installed on the outside of the shell, and a card block is installed through the inside of the fixed block, and the shape of the card block is inclined, and a pull rod is fixedly installed on the outside of the card block, and the inner side of the card block is in contact with the outer side of the mounting plate.

[0016] Furthermore, the filter plate is in an "L" shape, and the outer side of the filter plate closes the opening of the shell.

[0017] Furthermore, a return spring is fixedly installed on the inner side of the pull rod, and a fixed block is fixedly installed on the inner side of the return spring.

[0018] Furthermore, the efficient cleaning and anti-waste mechanism includes a second belt sleeved on the upper end of the foaming and stirring rod, and a driving rod is sleeved on the left side of the second belt, and the middle end of the driving rod is rotatably installed on the left side of the shell through a limit sleeve, and a first bevel gear is fixedly installed on the lower end of the shell, an electric telescopic rod is fixedly installed on the left side of the shell, and a movable bevel gear is rotatably installed on the output end of the electric telescopic rod, and the movable bevel gear is arranged corresponding to the first bevel gear.

[0019] Furthermore, a rotating rod is rotatably installed on the left side of the shell through a limiting sleeve, and a second bevel gear is fixedly installed on the upper end of the rotating rod, and the second bevel gear is corresponding to the movable bevel gear, and a cam is fixedly installed on the lower end of the rotating rod, and the cam corresponds to the knocking plate.

[0020] Furthermore, the knocking plate is slidably connected to the positioning plate via a slider, a vibration spring is arranged between the knocking plate and the shell, and a protrusion is arranged on the right side of the middle end of the knocking plate.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] 1. It is equipped with a component capable of efficient foaming. When in use, an appropriate amount of polymer modified sponge production material is added to the inside of the shell through the feed port. When foaming, the driving motor is started to drive the foaming stirring rod to rotate and stir the foaming, which can efficiently perform automatic foaming. The efficient foaming is to prepare an efficient breathable and antibacterial sponge;

[0023] Furthermore, during foaming, the foaming stirring rod drives the disc rod to rotate through the first belt, and the disc rod drives the toggle column on its surface to move when rotating, and the movement of the toggle column drives the groove blocks on its surface to improve the foaming effect of the device. When the sealing plate moves to the right, air is re-injected through the one-way valve inside the one-way air inlet at the lower left end of the inflation bin, thereby improving the foaming effect and ensuring the quality of foaming of materials used in the production of polymer modified sponges.

[0024] 2. Before using the automated foaming device, a filter plate is embedded into the shell. The arrangement of the front and rear filter plates can filter the materials used in the production of polymer modified sponges to prevent impurities from affecting the subsequent production of modified sponges. The outer side of the filter plate is in an "L" shape, which can easily remove impurities accumulated on the filter plate.

[0025] Furthermore, when the filter plate is installed, the mounting plate squeezes the block as the filter plate moves. Due to its own inclination, the block pushes the pull rod outward after being squeezed by the mounting plate until the mounting plate passes over the block, thereby realizing convenient installation and disassembly of the filter plate. The filter plate can be quickly disassembled and installed, which is convenient for disassembly and cleaning by the staff, thereby improving the convenience of using the device.

[0026] 3. When discharging materials for the production of polymer modified sponges or cleaning the inner wall of the shell, the electric telescopic rod is started, and the activation of the electric telescopic rod causes the movable bevel gear to move to the left, and the movable bevel gear causes the first bevel gear and the second bevel gear to engage. When the foaming stirring rod is started, the knocking plate can efficiently knock on the outer wall of the shell, thereby achieving the effect of preventing material waste by knocking, and being able to efficiently clean the inner wall during cleaning, saving the staff's tedious operations and facilitating the staff's use. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention;

[0028] Figure 2 It is a top view of the three-dimensional structure of the present invention;

[0029] Figure 3 It is a bottom-up three-dimensional structural schematic diagram of the present invention;

[0030] Figure 4 It is a schematic diagram of the three-dimensional structure of the present invention in front view;

[0031] Figure 5 It is a schematic diagram of the three-dimensional structure of the present invention in side section;

[0032] Figure 6 It is a schematic diagram of the front view of the three-dimensional structure of the knot fixing block of the present invention;

[0033] Figure 7This is a front cross-sectional perspective schematic diagram of the structural card block of the present invention;

[0034] Figure 8 It is a side perspective schematic diagram of the efficient cleaning and waste prevention mechanism of the present invention;

[0035] Fig. 9 It is a schematic diagram of the front cross-sectional perspective structure of the movable bevel gear of the present invention;

[0036] Fig.10 It is a schematic diagram of the three-dimensional structure of the knocking plate of the present invention when viewed from top.

[0037] In the figure: 1. shell; 2. feed port; 3. discharge valve; 4. drive motor; 5. foaming stirring rod; 6. first belt; 7. disc rod; 8. toggle column; 9. groove block; 10. hook rod; 11. sealing plate; 12. inflation bin; 13. one-way inflation pipe; 14. one-way air inlet; 15. filter plate; 16. mounting plate; 17. fixing block; 18. clamping block; 19. pull rod; 20. reset spring; 21. second belt; 22. drive rod; 23. first bevel gear; 24. electric telescopic rod; 25. movable bevel gear; 26. second bevel gear; 27. rotating rod; 28. cam; 29. ​​positioning plate; 30. knocking plate; 31. slider; 32. vibration spring. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments 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.

[0039] Embodiment 1: Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 8The technical solution shown is an automated foaming device for polymer modified sponge production. In order to solve the problem of poor foaming effect of materials used in polymer modified sponge production, the invention discloses: a shell 1 and a feed port 2 installed through the upper surface of the rear end of the shell 1, and a discharge valve 3 is installed through the lower end of the shell 1, and the lower end of the shell 1 is circular in shape, a drive motor 4 is fixedly installed on the upper end of the shell 1, and a foaming stirring rod 5 is fixedly installed on the output end of the drive motor 4, an air filling bin 12 is fixedly installed on the right side of the shell 1, and an efficient foaming mechanism is arranged inside the air filling bin 12, and the efficient foaming mechanism is provided with a one-way air filling pipe 13, and the upper end of the one-way air filling pipe 13 is connected to the inside of the air filling bin 12, and the lower end of the one-way air filling pipe 13 is arranged inside the shell 1, and the efficient foaming The mechanism includes a one-way valve arranged inside the one-way inflation tube 13, and the one-way valve can only discharge air, the upper end of the foaming and stirring rod 5 is sleeved with a first belt 6, and the right side of the first belt 6 is sleeved on the middle end of the disc rod 7, and the lower end of the disc rod 7 is rotatably mounted on the right upper end outer wall of the shell 1 through a limit sleeve, and a toggle column 8 is arranged on the upper end of the disc rod 7, and a groove block 9 is sleeved on the surface of the toggle column 8, and a hook-shaped rod 10 is fixedly installed on the right side of the groove block 9, and the shape of the hook-shaped rod 10 is curved, and a sealing plate 11 is fixedly installed on the lower end of the hook-shaped rod 10, and the outer side of the sealing plate 11 fits the inner wall of the inflation bin 12, and a one-way air inlet 14 is installed through the left side of the lower end of the inflation bin 12, and a one-way air inlet 14 is arranged inside the one-way air inlet 14, and the one-way valve can only take in air;

[0040] A component capable of performing efficient foaming is provided. When in use, a proper amount of polymer modified sponge production material is added to the inside of the shell 1 through the feed port 2. When foaming, the drive motor 4 is started to drive the foaming stirring rod 5 to rotate and stir the foaming, so that efficient automatic foaming can be performed. The efficient foaming is for the preparation of efficient breathable and antibacterial sponges. At the same time, when stirring and foaming, the foaming stirring rod 5 drives the disc rod 7 to rotate through the first belt 6. When the disc rod 7 rotates, it drives the toggle column 8 on its surface to move. The movement of the toggle column 8 drives the groove block 9 on its surface. The groove block 9 acts on the hook-shaped rod 10 on the right side. Under, it can drive the sealing plate 11 to move back and forth along the inside of the inflation bin 12 to perform piston movement. At this time, as the sealing plate 11 moves back and forth, when the sealing plate 11 moves to the left, inflation is realized, so that the air inside the inflation bin 12 is injected into the material for polymer modified sponge production along the one-way valve inside the one-way inflation tube 13, thereby improving the foaming effect of the device. When the sealing plate 11 moves to the right, air is re-injected through the one-way valve inside the one-way air inlet 14 at the lower left end of the inflation bin 12, thereby improving the foaming effect and ensuring the quality of foaming of the material for polymer modified sponge production.

[0041] Embodiment 2: Figure 1-Figure 8The technical solution shown is based on the first embodiment. In order to solve the problem that impurities are likely to affect the production quality of modified sponges when producing materials for polymer modified sponges, the following is disclosed: filter plates 15 are nested at the front and rear ends of the shell 1, and a quick-release cleaning mechanism is provided on the outer side of the filter plate 15, and the quick-release cleaning mechanism is provided with a mounting plate 16, and the upper end of the mounting plate 16 is fixedly mounted on the outer lower end of the filter plate 15, the quick-release cleaning mechanism includes a fixed block 17 fixedly mounted on the outer side of the shell 1, and a card block 18 is installed through the inside of the fixed block 17, and the shape of the card block 18 is inclined, and a pull rod 19 is fixedly mounted on the outer side of the card block 18, and the inner side of the card block 18 is fitted with the outer side of the mounting plate 16, the shape of the filter plate 15 is "L"-shaped, and the outer side of the filter plate 15 closes the opening of the shell 1, and a return spring 20 is fixedly mounted on the inner side of the pull rod 19, and the inner side of the return spring 20 is fixedly mounted with the fixed block 17;

[0042] Before using the automatic foaming device, a filter plate 15 is embedded into the shell 1. The arrangement of the front and rear filter plates 15 can filter the materials for polymer modified sponge production to prevent impurities from affecting the subsequent modified sponge production. The outer shape of the filter plate 15 is an "L" shape, which can easily remove impurities accumulated on the filter plate 15. At the same time, when the filter plate 15 is installed, the mounting plate 16 squeezes the block 18 as the filter plate 15 moves. Due to its own inclination, the block 18 pushes the pull rod 19 outward after being squeezed by the mounting plate 16 until the mounting plate 16 passes over the block 18. Under the action of the reset spring 20, the block 18 drives the pull rod 19 to reset, so that the mounting plate 16 can be engaged. When the filter plate 15 needs to be taken out, the pull rod 19 is pulled to make the block 18 squeeze the reset spring 20 outward, so that the block 18 stops engaging the mounting plate 16, thereby realizing convenient installation and removal of the filter plate 15. The filter plate 15 can be quickly disassembled and installed, which is convenient for the staff to disassemble and clean, and improves the convenience of using the device.

[0043] Embodiment 3: Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 8 , Fig. 9 and Fig.10The technical solution shown, on the basis of the second embodiment, in order to solve the problem that materials are easily wasted and inconvenient to clean, discloses: a positioning plate 29 is fixedly installed on the left side of the shell 1, and an efficient cleaning and waste prevention mechanism is arranged on the inner side of the positioning plate 29, and the efficient cleaning and waste prevention mechanism is provided with a knocking plate 30, and the knocking plate 30 is arranged between the front and rear positioning plates 29, the efficient cleaning and waste prevention mechanism includes a second belt 21 sleeved on the upper end of the foaming and stirring rod 5, and the left side of the second belt 21 is sleeved with a driving rod 22, and the middle end of the driving rod 22 is rotatably installed on the left side of the shell 1 through a limiting sleeve, and a first bevel gear 23 is fixedly installed on the lower end of the shell 1, and the shell 1 An electric telescopic rod 24 is fixedly installed on the left side of the housing 1, and a movable bevel gear 25 is rotatably installed on the output end of the electric telescopic rod 24, and the movable bevel gear 25 is correspondingly arranged with the first bevel gear 23, a rotating rod 27 is rotatably installed on the left side of the housing 1 through a limiting sleeve, and a second bevel gear 26 is fixedly installed on the upper end of the rotating rod 27, and the second bevel gear 26 is correspondingly arranged with the movable bevel gear 25, and a cam 28 is fixedly installed on the lower end of the rotating rod 27, and the cam 28 corresponds to the knocking plate 30, and the knocking plate 30 is slidably connected with the positioning plate 29 through a slider 31, and a vibration spring 32 is arranged between the knocking plate 30 and the housing 1, and a bump is arranged on the right side of the middle end of the knocking plate 30;

[0044] When discharging the material for the production of polymer modified sponge or cleaning the inner wall of the shell 1, the electric telescopic rod 24 is started, and the activation of the electric telescopic rod 24 causes the movable bevel gear 25 to move to the left, and the movable bevel gear 25 causes the first bevel gear 23 and the second bevel gear 26 to mesh. When the foaming stirring rod 5 is started, the second belt 21 is set to drive the driving rod 22 to rotate. The rotation of the driving rod 22 can drive the second bevel gear 26 meshed at the lower end to rotate as the first bevel gear 23 and the movable bevel gear 25 mesh. The rotation of the second bevel gear 26 drives the rotating rod 27 to rotate. When the rotating rod 27 rotates, the knocking plate 30 is squeezed by the cam 28, and the knocking plate 30 is squeezed through the slider 31 to move along the positioning plate 29. At this time, the knocking plate 30 is aimed at the outer wall of the shell 1 for knocking. Under the setting of the vibration spring 32, the knocking plate 30 can efficiently knock on the outer wall of the shell 1, so as to achieve the effect of preventing material waste by knocking, and can efficiently clean the inner wall during cleaning, saving the cumbersome operation of the staff and facilitating the use of the staff.

[0045] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automated foaming device for producing polymer modified sponge, comprising a shell (1) and a feed port (2) installed through the upper surface of the rear end of the shell (1), a discharge valve (3) installed through the lower end of the shell (1), and the lower end of the shell (1) is circular in shape, a drive motor (4) is fixedly installed on the upper end of the shell (1), and a foaming stirring rod (5) is fixedly installed on the output end of the drive motor (4); Features: An air filling chamber (12) is fixedly mounted on the right side of the housing (1), and a high-efficiency foaming mechanism is arranged inside the air filling chamber (12), and the high-efficiency foaming mechanism is provided with a one-way air filling pipe (13), and the upper end of the one-way air filling pipe (13) is communicated with the interior of the air filling chamber (12), and the lower end of the one-way air filling pipe (13) is arranged inside the housing (1); The front and rear ends of the housing (1) are nested with filter plates (15), and a quick-release cleaning mechanism is provided on the outside of the filter plate (15), and the quick-release cleaning mechanism is provided with a mounting plate (16), and the upper end of the mounting plate (16) is fixedly mounted on the lower end of the outer side of the filter plate (15); A positioning plate (29) is fixedly mounted on the left side of the housing (1), and a high-efficiency cleaning and waste prevention mechanism is arranged on the inner side of the positioning plate (29), and the high-efficiency cleaning and waste prevention mechanism is provided with a knocking plate (30), and the knocking plate (30) is arranged between the front and rear positioning plates (29).

2. The automated foaming device for producing polymer modified sponge according to claim 1, characterized in that: The high-efficiency foaming mechanism comprises a one-way valve arranged inside the one-way inflation pipe (13), and the one-way valve can only release air.

3. The automated foaming device for producing polymer modified sponge according to claim 2, characterized in that: The upper end of the foaming stirring rod (5) is sleeved with a first belt (6), and the right side of the first belt (6) is sleeved on the middle end of the disc rod (7), and the lower end of the disc rod (7) is rotatably mounted on the right upper end outer wall of the shell (1) through a limiting sleeve, and a toggle column (8) is arranged at the upper end of the disc rod (7), and a groove block (9) is sleeved on the surface of the toggle column (8), and a hook-shaped rod (10) is fixedly mounted on the right side of the groove block (9), and the shape of the hook-shaped rod (10) is curved.

4. The automated foaming device for producing polymer modified sponge according to claim 3, characterized in that: A sealing plate (11) is fixedly mounted on the lower end of the hook-shaped rod (10), and the outer side of the sealing plate (11) is in contact with the inner wall of the inflation chamber (12). A one-way air inlet (14) is installed through the left side of the lower end of the inflation chamber (12), and a one-way valve is arranged inside the one-way air inlet (14), and the one-way valve can only allow air to enter.

5. The automated foaming device for producing polymer modified sponge according to claim 1, characterized in that: The quick-disassembly cleaning mechanism comprises a fixed block (17) fixedly mounted on the outside of the housing (1), a clamping block (18) penetrating the interior of the fixed block (17), the clamping block (18) being inclined in shape, a pull rod (19) fixedly mounted on the outside of the clamping block (18), and the inner side of the clamping block (18) being in contact with the outer side of the mounting plate (16).

6. The automated foaming device for producing polymer modified sponge according to claim 5, characterized in that: The filter plate (15) is in an "L" shape, and the outer side of the filter plate (15) closes the opening of the shell (1).

7. The automated foaming device for producing polymer modified sponge according to claim 6, characterized in that: A return spring (20) is fixedly installed on the inner side of the pull rod (19), and a fixed block (17) is fixedly installed on the inner side of the return spring (20).

8. The automated foaming device for producing polymer modified sponge according to claim 1, characterized in that: The efficient cleaning and waste prevention mechanism comprises a second belt (21) sleeved on the upper end of the foaming and stirring rod (5), and a driving rod (22) is sleeved on the left side of the second belt (21), and the middle end of the driving rod (22) is rotatably mounted on the left side of the shell (1) through a limit sleeve, and a first bevel gear (23) is fixedly mounted on the lower end of the shell (1), an electric telescopic rod (24) is fixedly mounted on the left side of the shell (1), and a movable bevel gear (25) is rotatably mounted on the output end of the electric telescopic rod (24), and the movable bevel gear (25) is arranged correspondingly to the first bevel gear (23).

9. The automated foaming device for producing polymer modified sponge according to claim 8, characterized in that: A rotating rod (27) is rotatably mounted on the left side of the housing (1) via a limiting sleeve, a second bevel gear (26) is fixedly mounted on the upper end of the rotating rod (27), and the second bevel gear (26) is arranged correspondingly to the movable bevel gear (25), and a cam (28) is fixedly mounted on the lower end of the rotating rod (27), and the cam (28) corresponds to the knocking plate (30).

10. The automated foaming device for producing polymer modified sponge according to claim 9, characterized in that: The knocking plate (30) is slidably connected to the positioning plate (29) via a slider (31), a vibration spring (32) is arranged between the knocking plate (30) and the housing (1), and a convex block is arranged on the right side of the middle end of the knocking plate (30).

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