Stirring device for chemical crosslinking foaming

Abstract

The utility model relates to the technical field of foaming stirring devices, and discloses a chemical crosslinking foaming stirring device which comprises a device body and further comprises a stirring mechanism, the top of the device body is fixedly connected with the stirring mechanism, the outer side of the stirring mechanism is fixedly connected with a scraping assembly, and the scraping assembly is fixedly connected with the stirring mechanism. A feeding assembly is fixedly connected to the top of the device body, an electric control box is fixedly connected to the front face of the device body, the stirring mechanism comprises a stirring motor, a speed reducer is fixedly connected to the bottom of the stirring motor, and a rotating shaft is fixedly connected to the bottom of the speed reducer; a stirring blade is fixedly connected to the bottom of the middle of the outer side of the rotating shaft, and a stirring vertical plate is fixedly connected to the side, away from the rotating shaft, of the stirring blade; the stirring motor drives the rotating shaft to rotate, and the rotating shaft drives the stirring blades to stir and mix in the device main body, so that foaming raw materials can be fully stirred, and the harm of harmful gas generated in the stirring process to a human body is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of foaming stirring devices, and more specifically to a chemical cross-linking foaming stirring device. Background Art

[0002] Cross-linking reaction refers to the reaction in which two or more molecules (generally linear molecules) bond and cross-link to form relatively stable molecules with a network structure. This reaction transforms linear or lightly branched macromolecules into a three-dimensional network structure, thereby improving properties such as strength, heat resistance, wear resistance, and solvent resistance. It can be used for foamed or non-foamed products. Chemical cross-linking is a chemical method that connects two or more molecules together by forming covalent bonds. The materials produced by chemical cross-linking foaming are widely used in thermoformed parts, cold storage panels, special cold preservation projects, environmental protection templates, sports equipment, art materials, and various lightweight partitions to replace glass ceilings. The process of producing chemical cross-linking foaming materials usually requires raw material mixing, foaming, heat treatment, etc.

[0003] Existing deficiencies: In the process of chemical cross-linking foaming, the raw materials usually need to be stirred to make the chemical reaction complete. Some chemical cross-linking foaming materials will produce harmful gases when mixed, and manual stirring will cause harm to the human body; secondly, since the foaming material is sticky, it is easy to adhere to the inner wall of the device during the mixing process, thereby causing waste of materials. Utility Model Content

[0004] In order to overcome the above defects of the prior art, the utility model provides a stirring device for chemical cross-linking foaming to solve the problems existing in the above background technology.

[0005] The utility model provides the following technical scheme: a chemical cross-linking foaming stirring device, comprising a device body and a stirring mechanism, wherein the top of the device body is fixedly connected with the stirring mechanism, the outer side of the stirring mechanism is fixedly connected with a scraping component, the top of the device body is fixedly connected with a feeding component, the front side of the device body is fixedly connected with an electric control box, the stirring mechanism comprises a stirring motor, the bottom of the stirring motor is fixedly connected with a reducer, the bottom of the reducer is fixedly connected with a rotating shaft, a stirring blade is fixedly connected to the outer middle bottom of the rotating shaft, and a stirring vertical plate is fixedly connected to the side of the stirring blade away from the rotating shaft.

[0006] Furthermore, the scraping assembly includes a connecting ring, connecting plates are fixedly connected on both sides of the connecting ring, a curved scraper is fixedly connected to the side of the connecting plate away from the connecting ring, a support plate is fixedly connected to the middle of the curved scraper close to the connecting ring, and the other side of the support plate is fixedly connected to the support ring.

[0007] Furthermore, the feeding assembly includes a barrel cover, a hinge is fixedly connected to the top back of the barrel cover, and a cover opening handle is fixedly connected to the middle of the top front of the barrel cover.

[0008] Furthermore, a safety switch is fixedly connected to the middle of the front side of the electric control box, and a control button is fixedly connected to the bottom of the front side of the electric control box.

[0009] Furthermore, the device body includes an outer barrel, the inner top of the outer barrel is fixedly connected to the inner barrel, the inner part of the outer barrel is fixedly connected to the electric heating tube, and the top of the inner barrel is fixedly connected to a half-open top cover.

[0010] Furthermore, legs are fixedly connected to the middle of the front and back sides and the middle of both sides of the outer barrel, a drainage pipe is fixedly connected to the middle of the bottom of the outer barrel, and a discharge port is fixedly connected to one side of the drainage pipe.

[0011] Technical effects and advantages of the utility model:

[0012] 1. The utility model is provided with a stirring mechanism, in which a stirring motor drives a rotating shaft to rotate, and a reducer reduces the speed of the stirring motor to control its speed and increase the torque. The rotation of the rotating shaft drives the stirring blades to stir and mix inside the device body. The entire stirring process is in a closed space, which is conducive to fully stirring the foaming raw materials and avoiding the harm to the human body caused by harmful gases generated during the stirring process.

[0013] 2. The utility model is provided with a scraping assembly, which drives the connecting ring to rotate through the rotating shaft, and the connecting ring drives the connecting plate and the arc scraper to rotate. The arc scraper scrapes off the material adhering to the inner wall as it rotates and makes it participate in stirring, which is beneficial to cleaning the material adhering to the inner wall and preventing material waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2 It is a structural schematic diagram of the stirring mechanism of the utility model.

[0016] Figure 3 It is a structural schematic diagram of the scraping component of the utility model.

[0017] Figure 4 It is a schematic cross-sectional structure diagram of the device body of the utility model.

[0018] The accompanying drawings are marked as follows: 1. Device body; 101. Outer barrel; 102. Inner barrel; 103. Electric heating tube; 104. Half-open top cover; 105. Support legs; 106. Drainage tube; 107. Discharge port; 2. Stirring mechanism; 201. Stirring motor; 202. Reducer; 203. Rotating shaft; 204. Stirring blade; 205. Stirring vertical plate; 3. Scraping assembly; 301. Connecting ring; 302. Connecting plate; 303. Arc scraper; 304. Support plate; 305. Support ring; 4. Feeding assembly; 401. Barrel cover; 402. Hinge; 403. Opening handle; 5. Electric control box; 501. Safety switch; 502. Control button. DETAILED DESCRIPTION

[0019] The technical scheme of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative. The chemical cross-linking foaming stirring device involved in the present invention is not limited to the various structures recorded in the following embodiments. All other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0020] Reference Figure 1-Figure 4 The utility model provides a stirring device for chemical cross-linking foaming, comprising a device body 1 and a stirring mechanism 2. The stirring mechanism 2 is fixedly connected to the top of the device body 1, a scraping component 3 is fixedly connected to the outside of the stirring mechanism 2, a feeding component 4 is fixedly connected to the top of the device body 1, and an electric control box 5 is fixedly connected to the front of the device body 1. The stirring mechanism 2 comprises a stirring motor 201, a reducer 202 is fixedly connected to the bottom of the stirring motor 201, a rotating shaft 203 is fixedly connected to the bottom of the reducer 202, a stirring blade 204 is fixedly connected to the bottom of the middle part of the outer side of the rotating shaft 203, and a stirring vertical plate 205 is fixedly connected to the side of the stirring blade 204 away from the rotating shaft 203. The rotating shaft 203 is driven to rotate by the stirring motor 201, and the reducer 202 reduces the speed of the stirring motor 201 to control its speed and increase the torque. The rotating shaft 203 rotates to drive the stirring blade 204 to stir and mix inside the device body 1. The entire stirring process is in a closed space, which is conducive to fully stirring the foaming raw materials and avoiding the harm of harmful gases generated during the stirring process to the human body.

[0021] In a preferred embodiment, the scraping assembly 3 includes a connecting ring 301, connecting plates 302 are fixedly connected on both sides of the connecting ring 301, a curved scraper 303 is fixedly connected to the side of the connecting plate 302 away from the connecting ring 301, a support plate 304 is fixedly connected to the middle of the curved scraper 303 close to the connecting ring 301, and a support ring 305 is fixedly connected to the other side of the support plate 304. The connecting ring 301 is driven to rotate by the rotating shaft 203, and the connecting ring 301 drives the connecting plate 302 and the curved scraper 303 to rotate. The curved scraper 303 scrapes off the material adhering to the inner wall as it rotates and makes it participate in the stirring, which is beneficial to cleaning the material adhering to the inner wall and preventing material waste.

[0022] In a preferred embodiment, the feed assembly 4 includes a barrel cover 401 , a hinge 402 is fixedly connected to the top back of the barrel cover 401 , and a lid opening handle 403 is fixedly connected to the middle of the top front of the barrel cover 401 .

[0023] In a preferred embodiment, a safety switch 501 is fixedly connected to the middle of the front side of the electric control box 5 , and a control button 502 is fixedly connected to the bottom of the front side of the electric control box 5 .

[0024] In a preferred embodiment, the device body 1 includes an outer barrel 101, the inner top of the outer barrel 101 is fixedly connected to an inner barrel 102, the inner part of the outer barrel 101 is fixedly connected to an electric heating tube 103, and the top of the inner barrel 102 is fixedly connected to a half-open top cover 104. The electric heating tube 103 in the interlayer between the outer barrel 101 and the inner barrel 102 is helpful to provide some temperature required for the chemical cross-linking foaming process.

[0025] In a preferred embodiment, legs 105 are fixedly connected to the middle of the front and back sides and the middle of both sides of the outer barrel 101, a drainage tube 106 is fixedly connected to the middle of the bottom of the outer barrel 101, and a discharge port 107 is fixedly connected to one side of the drainage tube 106.

[0026] The working principle of the utility model is as follows: in the initial state, the barrel cover 401 is opened by the lid opening handle 403, the barrel cover 401 is closed after the raw materials for chemical cross-linking foaming are put in from the barrel cover 401, the safety switch 501 is turned on, and the stirring motor 201 is started by the control button 502 on the electric control box 5. When some foaming raw materials need to be heated when mixed, the electric heating tube 103 in the interlayer between the outer barrel 101 and the inner barrel 102 can be controlled by the control button 502 to heat the inner barrel 102, which is conducive to providing the temperature required for the chemical cross-linking foaming process. The raw materials are stirred and mixed by the stirring mechanism 2, the stirring motor 201 drives the rotating shaft 203 to rotate, the reducer 202 reduces the speed of the stirring motor 201 to control its speed and increase the torque, and the rotating shaft 203 rotates to drive the stirring blade 204 to stir and mix inside the device body 1. The stirring vertical plate 205 performs stirring operation synchronously, and the whole stirring process is in a closed space, which is conducive to fully stirring the foaming raw materials and avoiding the harm of harmful gases generated during the stirring process to the human body. The scraping component 3 is used to scrape the inner wall of the device body 1, and the rotating shaft 203 drives the connecting ring 301 to rotate, and the connecting ring 301 drives the connecting plate 302 and the curved scraper 303 to rotate. The support plate 304 and the support ring 305 improve the lower stability of the curved scraper 303 to prevent the curved scraper 303 from being subjected to excessive force difference and causing the service life to be reduced. The curved scraper 303 scrapes off the material adhering to the inner wall as it rotates and makes it participate in the stirring, which is conducive to cleaning the material adhering to the inner wall and preventing material waste. After the stirring and mixing is completed, the product enters the drainage pipe 106 from the bottom of the device body 1 and flows out from the discharge port 107.

[0027] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A stirring device for chemical cross-linking foaming, comprising a device body (1), characterized in that: The invention also comprises a stirring mechanism (2), wherein the stirring mechanism (2) is fixedly connected to the top of the device body (1), a scraping assembly (3) is fixedly connected to the outside of the stirring mechanism (2), a feeding assembly (4) is fixedly connected to the top of the device body (1), an electric control box (5) is fixedly connected to the front of the device body (1), the stirring mechanism (2) comprises a stirring motor (201), a reducer (202) is fixedly connected to the bottom of the stirring motor (201), a rotating shaft (203) is fixedly connected to the bottom of the reducer (202), a stirring blade (204) is fixedly connected to the bottom of the middle part of the outside of the rotating shaft (203), and a stirring vertical plate (205) is fixedly connected to the side of the stirring blade (204) away from the rotating shaft (203).

2. A stirring device for chemical cross-linking foaming according to claim 1, characterized in that: The scraping assembly (3) comprises a connecting ring (301), connecting plates (302) are fixedly connected to both sides of the connecting ring (301), a curved scraper (303) is fixedly connected to the side of the connecting plate (302) away from the connecting ring (301), a support plate (304) is fixedly connected to the middle of the curved scraper (303) on the side close to the connecting ring (301), and a support ring (305) is fixedly connected to the other side of the support plate (304).

3. A stirring device for chemical cross-linking foaming according to claim 1, characterized in that: The feeding assembly (4) comprises a barrel cover (401), the top back surface of the barrel cover (401) is fixedly connected to a hinge (402), and the middle part of the top front surface of the barrel cover (401) is fixedly connected to a cover opening handle (403).

4. A stirring device for chemical cross-linking foaming according to claim 1, characterized in that: A safety switch (501) is fixedly connected to the middle of the front side of the electric control box (5), and a control button (502) is fixedly connected to the bottom of the front side of the electric control box (5).

5. A stirring device for chemical cross-linking foaming according to claim 1, characterized in that: The device body (1) comprises an outer barrel (101), the inner top of the outer barrel (101) is fixedly connected to an inner barrel (102), the inner part of the outer barrel (101) is fixedly connected to an electric heating tube (103), and the top of the inner barrel (102) is fixedly connected to a half-open top cover (104).

6. A stirring device for chemical cross-linking foaming according to claim 5, characterized in that: The middle of the front and back sides and the middle of both sides of the outer barrel (101) are fixedly connected with supporting legs (105), the middle of the bottom of the outer barrel (101) is fixedly connected with a drainage pipe (106), and one side of the drainage pipe (106) is fixedly connected with a discharge port (107).

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