Sponge raw material mixing and foaming device

By using a movable plate and pushing rod device in the sponge raw material mixing and foaming device to push the material attached to the barrel port to the barrel port, and combined with the built-in stirring and automatic pouring function, the problem of waste and inconvenience in sponge production is solved, and the problem of inconvenience in material production is improved. Productivity and convenience.

CN222201399UActive Publication Date: 2024-12-20HUBEI FUSITONG NEW MATERIAL TECH CO LTD
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Patent Information

Application Number
CN202420878204.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-04-25
Publication Date
2024-12-20
Estimated Expiration
2034-04-25

AI Technical Summary

Technical Problem

During the sponge production process, it is difficult to clean the raw materials attached to the inner wall of the mixing barrel, resulting in waste of materials and inconvenient production.

Method used

Design a sponge raw material mixed foaming device, using a movable plate and the first push rod device, the movable plate can extend and push the inner wall of the barrel to the barrel port, and is equipped with a driver and a stirring device to have a built-in stirring function, and pouring device Implement automatic flip.

Benefits of technology

Effectively reduce material waste, simplify the cleaning process, improve production efficiency, realize the built-in stirring and automatic pouring functions, and improve the convenience of the equipment.

✦ Generated by Eureka AI based on patent content.

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Patent Text Reader

Abstract

A sponge raw material mixing and foaming device comprises a barrel body, the bottom of the barrel body is a movable plate, the movable plate is in sliding sealing connection with the inner wall of the barrel body, the lower end of the barrel body extends towards the side away from a barrel opening, a supporting plate is installed at the end, away from the barrel opening, of the barrel body, and a first push rod device is installed on the supporting plate and connected with the movable plate. After raw materials in the barrel body are poured, the first push rod device extends to enable the movable plate to move towards the barrel opening, so that the materials attached to the inner wall of the barrel body are pushed out, waste of the materials is reduced, and when the movable plate is located at the barrel opening, the materials on the movable plate can be conveniently cleaned.
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Description

Technical Field

[0001] The utility model relates to the technical field of sponge production equipment, in particular to a sponge raw material mixing and foaming device. Background Art

[0002] When our company produces sponges, we first put the sponge production raw materials into a mixing barrel for stirring. After the raw materials are stirred and mixed, the raw materials in the mixing barrel are quickly poured into the box foaming mold, and then the feeding door of the box foaming mold is quickly closed, so that the raw materials can foam in the box foaming mold.

[0003] After the raw materials in the mixing barrel are poured, more raw materials will adhere to the inner wall of the mixing barrel, and the raw materials attached to the inner wall of the mixing barrel will also foam. Therefore, the raw materials on the inner wall of the mixing barrel need to be cleaned. Since the mixing barrel has a certain depth, it is very inconvenient to clean, and the raw materials attached to the inner wall of the mixing barrel will also cause material waste. Utility Model Content

[0004] The technical problem to be solved by the utility model is: to solve the problems existing in the above-mentioned background technology, and to provide a sponge raw material mixing and foaming device, the bottom of the barrel body is a movable plate, and the movable plate is driven by a first push rod device. After pouring the raw materials in the barrel body, the first push rod device extends to move the movable plate toward the barrel mouth, thereby pushing out the material attached to the inner wall of the barrel body, reducing the waste of material, and when the movable plate is located at the barrel mouth, it is also convenient to clean the material on the movable plate.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is: a sponge raw material mixing and foaming device, including a barrel body, the bottom of the barrel body is a movable plate, the movable plate is slidingly and sealingly connected to the inner wall of the barrel body, the lower end of the barrel body extends to one side away from the barrel mouth, and a support plate is installed at the end of the barrel body away from the barrel mouth, and a first push rod device is installed on the support plate, and the first push rod device is connected to the movable plate.

[0006] One end of the first push rod device is installed with a fixed plate connected to the support plate, and the other end is installed with a connecting seat connected to the bottom of the movable plate.

[0007] The outer circumference of the movable plate is provided with at least one sealing ring groove, and a second sealing ring is installed in the sealing ring groove.

[0008] A driver is installed on the side of the movable plate away from the barrel mouth of the barrel body, and a stirring device is installed on the output shaft of the driver after passing through the movable plate.

[0009] The inner hole of the movable plate is provided with at least one sealing ring groove, a first sealing ring is installed in the sealing ring groove, and the output shaft passes through the first sealing ring.

[0010] The stirring device includes a mounting portion and stirring rods, wherein a plurality of stirring rods are radially mounted on the mounting portion, a center hole is provided at the lower end of the mounting portion, and the mounting portion is mounted on the output shaft through the center hole. A limit screw is screwed onto the mounting portion, and the limit screw fixes the stirring device against the output shaft.

[0011] The inner wall of the barrel body is also provided with a limiting member, and the limiting member is located at the lower side of the movable plate.

[0012] It also includes a tipping device, which includes a base and a second push rod device, wherein a support seat is installed on the side of the base close to the barrel body, and a first hinge seat is installed on the side away from the barrel body, a second hinge seat and a third hinge seat are installed in the middle of the outer wall of the barrel body, and the third hinge seat is located below the second hinge seat, the upper end of the support seat is hinged to the second hinge seat, one end of the second push rod device is hinged to the first hinge seat, and the other end is hinged to the third hinge seat.

[0013] The utility model has the following beneficial effects:

[0014] 1. After the raw materials in the barrel are dumped, the first push rod device of the utility model extends to move the movable plate toward the barrel mouth, thereby pushing out the materials attached to the inner wall of the barrel body, reducing the waste of materials, and when the movable plate is located at the barrel mouth, it is also convenient to clean the materials on the movable plate.

[0015] 2. The movable plate of the utility model is equipped with a driver on the side away from the barrel mouth of the barrel body, and a stirring device is installed on the output shaft of the driver after passing through the movable plate. Therefore, stirring can be performed without external stirring equipment, which is more convenient to use.

[0016] 3. The utility model is also equipped with a dumping device, so that the barrel can automatically turn over and dump the raw materials, making production more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0018] Figure 1 It is a schematic diagram of the cross-sectional structure of the utility model.

[0019] Figure 2 It is a schematic diagram of the structure of the utility model from top view.

[0020] Figure 3 for Figure 1 Enlarged structural diagram at A in the middle.

[0021] Figure 4 for Figure 1 Enlarged structural diagram at B in the middle.

[0022] Figure 5 This is a state diagram of the utility model when the barrel body is turned over by the tipping device.

[0023] Figure 6 This is a state diagram when the first push rod device of the utility model pushes the movable plate toward the barrel mouth.

[0024] In the figure:

[0025] Barrel body 10, support plate 11, second hinge seat 12, third hinge seat 13, limiter 14;

[0026] Movable plate 20, first sealing ring 21, second sealing ring 22;

[0027] Driver 30, stirring device 40, mounting portion 41, stirring rod 42, limiting screw 43;

[0028] A first push rod device 50, a fixing plate 51, and a connecting seat 52;

[0029] Base 60, support base 61, second push rod device 62, first hinge base 63. DETAILED DESCRIPTION

[0030] Embodiment 1:

[0031] See also Figure 1-6 A sponge raw material mixing and foaming device includes a barrel body 10, the bottom of the barrel body 10 is a movable plate 20, the movable plate 20 is slidably and sealedly connected to the inner wall of the barrel body 10, the lower end of the barrel body 10 extends to the side away from the barrel mouth, and a support plate 11 is installed at the end of the barrel body 10 away from the barrel mouth. A first push rod device 50 is installed on the support plate 11, and the first push rod device 50 is connected to the movable plate 20. After pouring the raw materials in the barrel body 10, the first push rod device 50 extends to move the movable plate 20 toward the barrel mouth, thereby pushing out the material attached to the inner wall of the barrel body 10, reducing the waste of materials, and when the movable plate 20 is located at the barrel mouth, it is also convenient to clean the material on the movable plate.

[0032] When in use, first, the first push rod device 50 is in a retracted state, the movable plate 20 is located in the middle of the barrel body 10, and a receiving space is formed above the movable plate 20 for containing raw materials. The raw materials in the receiving space can be stirred by an external stirring device. After stirring, the raw materials are poured by manpower or lifting equipment, and then the first push rod device 50 is extended to move the movable plate 20 toward the barrel mouth, thereby pushing out the materials attached to the inner wall of the barrel body 10, and then the movable plate 20 stops when it is located at the barrel mouth, and the materials on the movable plate 20 are manually cleaned, and then the first push rod device 50 is retracted, and the movable plate 20 returns to its original position.

[0033] In this embodiment, the first push rod device 50 is installed at the center of the movable plate 20. The movable plate 20 has a certain thickness so that the movable plate 20 can translate in the barrel 10. The first push rod device 50 is one of an electric push rod, a gas cylinder, and an oil cylinder.

[0034] Specifically, a fixing plate 51 is installed at the fixed end of the first push rod device 50, and the fixing plate 51 is connected to the support plate 11 by bolts. A connecting seat 52 is threadedly installed at the telescopic end of the first push rod device 50, and the connecting seat 52 is connected to the bottom of the movable plate 20 by bolts.

[0035] The movable plate 20 can be sealed by directly cooperating with the inner wall of the barrel body 10, but the processing accuracy of the movable plate 20 and the barrel body 10 is relatively high. Figure 1 , 4 The outer circumference of the movable plate 20 is provided with at least one sealing ring groove, in which a second sealing ring 22 is installed. The movable plate 20 is sealed with the inner wall of the barrel body 10 through the second sealing ring 22, which has a simple structure and reduces the processing difficulty of the device.

[0036] Preferably, the second sealing ring 22 can be an O-ring or a U-ring.

[0037] For further information, see Figure 4 , 6 The inner wall of the barrel body 10 is also provided with a limiter 14, which is located at the lower side of the movable plate 20 and is used to limit the lower position of the movable plate 20. The limiter 14 can be a ring installed on the inner wall of the barrel body 10, or a support block installed on the inner wall of the barrel body 10. In this embodiment, the limiter 14 is used as Figure 6 Support block shown.

[0038] Embodiment 2:

[0039] See also Figure 1-3 The movable plate 20 is provided with a driver 30 on one side away from the barrel opening of the barrel body 10, and a stirring device 40 is provided on the output shaft 31 of the driver 30 after passing through the movable plate 20. Thus, stirring can be performed without external stirring equipment, and the use is more convenient.

[0040] The driver 30 is a motor or a combination of a motor and a reducer. The stirring device 40 can adopt the stirring wheel shaft structure in CN210453303U, the stirring wheel shaft is connected to the output shaft 31, and the outer wall of the stirring wheel shaft is provided with spiral blades.

[0041] For further information, see Figure 1 , 3 The inner hole of the movable plate 20 is provided with at least one sealing ring groove, in which a first sealing ring 21 is installed, and the output shaft 31 passes through the first sealing ring 21, so that a seal is formed between the movable plate 20 and the output shaft 31. The first sealing ring 21 can also be an O-ring or a U-shaped sealing ring.

[0042] In this embodiment, the stirring device 40 includes a mounting portion 41 and stirring rods 42. Three stirring rods 42 are radially mounted on the mounting portion 41. A center hole is provided at the lower end of the mounting portion 41. The mounting portion 41 is mounted on the output shaft 31 through the center hole. A limit screw 43 is screwed onto the mounting portion 41, and the limit screw 43 abuts against the output shaft 31 to fix the stirring device 40. The above structure facilitates the installation and removal of the stirring device 40. During implementation, the center hole of the center hole at the lower end of the mounting portion 41 is movably plugged with the flat key on the output shaft 31 through the keyway, and the limit screw 43 abuts against the flat key.

[0043] In the second embodiment, since the driver 30 occupies the central position of the movable plate 20, a shield can be installed outside the driver 30, and the first push rod device 50 is connected to the shield; or, see Figure 1 A plurality of first push rod devices 50 are provided, and the plurality of first push rod devices 50 are evenly distributed in a ring and installed at the bottom of the movable plate 20. During operation, the plurality of first push rod devices 50 are extended and retracted synchronously.

[0044] Embodiment 3

[0045] The utility model is also equipped with a dumping device, so that the barrel body 10 can automatically turn over and dump the raw materials, making production more convenient.

[0046] See also Figure 1 , 2 , 5, 6, the tipping device includes a base 60 and a second push rod device 62, the base 60 is used to be connected with other equipment or ground installation, a support seat 61 is installed on the base 60 on the side close to the barrel body 10, and a first hinge seat 63 is installed on the side away from the barrel body 10, a second hinge seat 12 and a third hinge seat 13 are installed in the middle of the outer wall of the barrel body 10, the third hinge seat 13 is located below the second hinge seat 12, the upper end of the support seat 61 is hinged to the second hinge seat 12, one end of the second push rod device 62 is hinged to the first hinge seat 63, and the other end is hinged to the third hinge seat 13.

[0047] For details, see Figure 2 The support seat 61 includes two support columns, the second hinge seat 12 is located between the two support columns, and the pivot passes through the two support columns and the second hinge seat 12, thereby realizing the hinge connection between the support seat 61 and the second hinge seat 12.

[0048] For details, see Figure 1 The first hinge seat 63 is a CB double-ear seat, and the fixed end of the second push rod device 62 is installed with a CA single-ear seat, the CB double-ear seat is hinged to the CA single-ear seat, the second push rod device 62 passes between the two support columns of the support seat 61, and the telescopic end of the second push rod device 62 is threadedly screwed with a Y-type joint, and the Y-type joint is hinged to the third hinge seat 13.

[0049] The second push rod device 62 is one of an electric push rod, an air cylinder and an oil cylinder.

[0050] The working principle or action process of the utility model is as follows:

[0051] When in use, the base 60 is mounted to the ground foundation by anchor bolts. Figure 1 First, the first push rod device 50 is in a retracted state, the movable plate 20 is located in the middle of the barrel body 10, and a receiving space is formed above the movable plate 20 for containing raw materials. The raw materials in the receiving space can be stirred by an external stirring device.

[0052] After mixing, see Figure 5 , the second push rod device 62 is extended, and the barrel body 10 rotates around the pivot to dump the material in the barrel body 10.

[0053] The first push rod device 50 extends, causing the movable plate 20 to move toward the barrel opening. Figure 6 , so that the material attached to the inner wall of the barrel body 10 is pushed out, and then the movable plate 20 stops when it is located at the barrel mouth, and the material on the movable plate 20 is manually cleaned, and then the first push rod device 50 is retracted, and the second push rod device 62 is retracted to reset to Figure 1 state.

Claims

1. A sponge raw material mixing and foaming device, comprising a barrel (10), characterized in that: The bottom of the barrel body (10) is a movable plate (20), which is slidably sealed to the inner wall of the barrel body (10). The lower end of the barrel body (10) extends to a side away from the barrel mouth. A support plate (11) is installed at the end of the barrel body (10) away from the barrel mouth. A first push rod device (50) is installed on the support plate (11), and the first push rod device (50) is connected to the movable plate (20).

2. The sponge raw material mixing and foaming device according to claim 1, characterized in that: One end of the first push rod device (50) is mounted with a fixed plate (51) connected to the support plate (11), and the other end is mounted with a connecting seat (52) connected to the bottom of the movable plate (20).

3. The sponge raw material mixing and foaming device according to claim 1, characterized in that: At least one sealing ring groove is provided on the outer circumference of the movable plate (20), and a second sealing ring (22) is installed in the sealing ring groove.

4. The sponge raw material mixing and foaming device according to claim 1, characterized in that: A driver (30) is installed on the side of the movable plate (20) away from the barrel mouth of the barrel body (10), and a stirring device (40) is installed on the output shaft (31) of the driver (30) after passing through the movable plate (20).

5. The sponge raw material mixing and foaming device according to claim 4, characterized in that: The inner hole of the movable plate (20) is provided with at least one sealing ring groove, a first sealing ring (21) is installed in the sealing ring groove, and the output shaft (31) passes through the first sealing ring (21).

6. The sponge raw material mixing and foaming device according to claim 4, characterized in that: The stirring device (40) comprises a mounting portion (41) and stirring rods (42), wherein a plurality of stirring rods (42) are radially mounted on the mounting portion (41), a center hole is provided at the lower end of the mounting portion (41), and the mounting portion (41) is mounted on the output shaft (31) through the center hole, and a limit screw (43) is screwed onto the mounting portion (41), and the limit screw (43) abuts against the output shaft (31) to fix the stirring device (40).

7. The sponge raw material mixing and foaming device according to claim 1, characterized in that: The inner wall of the barrel body (10) is further provided with a limiting member (14), and the limiting member (14) is located at the lower side of the movable plate (20).

8. The sponge raw material mixing and foaming device according to any one of claims 1 to 7, characterized in that: The invention also comprises a tipping device, which comprises a base (60) and a second push rod device (62); a support seat (61) is installed on the base (60) at a side close to the barrel body (10), and a first hinge seat (63) is installed on a side away from the barrel body (10); a second hinge seat (12) and a third hinge seat (13) are installed in the middle of the outer wall of the barrel body (10); the third hinge seat (13) is located below the second hinge seat (12); the upper end of the support seat (61) is hinged to the second hinge seat (12); one end of the second push rod device (62) is hinged to the first hinge seat (63), and the other end is hinged to the third hinge seat (13).