Waterborne polyurethane stirring and outputting device

Abstract

The utility model provides a waterborne polyurethane stirring output device, which relates to the technical field of waterborne polyurethane, and comprises a bearing assembly and a mixing assembly, the output end of the bearing assembly is connected with a discharging assembly in a sleeving manner, a driving mechanism is arranged above one end of the bearing assembly, and the other end of the bearing assembly is connected with a discharging assembly. The output end of the driving mechanism penetrates through the bearing assembly and is connected with a mixing assembly, the mixing assembly comprises a rotating rod, a mixing rod, a hinge base, a lower push plate and a limiting base, and the rotating rod is arranged at the output end of the driving mechanism; according to the utility model, the rotating rod, the mixing rod, the hinged base, the lower push plate and the limiting base are mainly utilized to enable materials to be matched with the upper valve plate cabin through the bottom outlet pipe so as to effectively input products needing to be input into the discharging component through the vertical amplitude, and under the matching of the lifting cabin, the discharging hole, the spline groove and the screw rod, the materials are uniformly mixed. And the machined materials can be discharged out of the equipment, so that high machining efficiency can still be kept in the discharging process.

Description

Technical Field

[0001] The utility model relates to the technical field of waterborne polyurethane, in particular to a waterborne polyurethane stirring and outputting device. Background Art

[0002] Waterborne polyurethane resin refers to polyurethane that uses water as a dispersion medium. With the strengthening of people's environmental awareness and environmental protection, the research and development of environmentally friendly waterborne polyurethanes have received increasing attention. Its application has been continuously expanded from leather finishing agents to coatings, adhesives and other fields, and is gradually occupying the market of solvent-based polyurethanes. It represents the development direction of coatings and adhesives. Among waterborne resins, waterborne polyurethane is still a representative of excellent resins and is one of the hot spots in modern waterborne resin research.

[0003] When the existing stirring output device is in use, such as application number CN202321677310.8, which discloses a highly wear-resistant water-based polyurethane processing equipment, it belongs to the field of water-based polyurethane processing technology. The utility model includes a stirring box and a multi-directional stirring structure, and the multi-directional stirring structure is arranged inside the stirring box; the stirring box includes a stirring box, a discharge port and support legs; the multi-directional stirring structure includes a motor fixedly connected to the bottom of the stirring box, and the output end of the motor is fixedly connected to a transmission rod. The utility model can complete the two-way stirring of the water-based polyurethane stock solution through the cooperation of stirring blades and stirring bars, and the two-way stirring can make the water-based polyurethane stock solution complete a more complex flow; however, in the above-mentioned technology, part of the processing efficiency will be lost when the product is compressed. Therefore, the utility model proposes a water-based polyurethane stirring output device to solve the problems existing in the prior art. Utility Model Content

[0004] In view of the above problems, the utility model proposes a water-based polyurethane stirring and outputting device, which mainly utilizes a rotating rod, a mixing rod, a hinged base, a push-down plate and a limit base to move up and down so that the material can be effectively input into the discharging component through the bottom outlet pipe in cooperation with the upper valve plate cabin. Through the cooperation of the lifting cabin, the discharge port, the spline groove and the screw rod, the processed material can be discharged from the equipment, so that during the discharging process, high processing efficiency can still be maintained.

[0005] To achieve the purpose of the utility model, the utility model is implemented through the following technical solutions: a waterborne polyurethane stirring and outputting device, comprising a bearing assembly and a mixing assembly, wherein the output end of the bearing assembly is sleeve-connected with a discharging assembly, a driving mechanism is arranged above one end of the bearing assembly, and the output end of the driving mechanism penetrates the bearing assembly and is connected with a mixing assembly;

[0006] The mixing assembly includes a rotating rod, a mixing rod, a hinged base, a push-down plate and a limit base. The rotating rod is arranged at the output end of the driving mechanism, and a plurality of groups of parallel distributed mixing rods are arranged on the outer side of the rotating rod. A hinged base is arranged below the rotating rod, and a push-down plate is arranged on the outer side of the hinged base. A limit base is arranged below the hinged base.

[0007] As a preferred embodiment of the utility model, the push-down plate and the limiting base are distributed at equal angles in a ring around the central axis of the hinged base, and the mixing rods are distributed at equal angles in a ring around the central axis of the rotating rod.

[0008] As a preferred embodiment of the utility model, the bearing assembly includes a base plate, an assembly disk, a mixing chamber, a bottom outlet pipe, a valve plate chamber, an inclined pipe, a feed port and an upper top plate, the top side of the base plate is connected to the mixing chamber by assembly disk bolts, and the output end of the mixing chamber is provided with a bottom outlet pipe for installing the valve plate chamber, the upper side of the mixing chamber is cooperated with an inclined pipe for installing the feed port, and the top side of the mixing chamber is provided with an upper top plate.

[0009] As a preferred embodiment of the utility model, the discharge assembly includes a lift cabin, a discharge port, a spline groove and a screw rod. The lift cabin is arranged at one end of the bottom outlet pipe, the discharge port is arranged on the upper side of the lift cabin, and the spline groove for installing the screw rod is arranged on the top side of the lift cabin.

[0010] As a preferred embodiment of the utility model, the driving mechanism includes a side frame, a slotted cabin, a screw group, a lifting base, a driving chassis, a driving motor, a transmission rod group, a spline shaft and an output shaft. The side frame is arranged above one side of the base plate, and the slotted cabin is arranged above both sides of the side frame. The slotted cabin is threadedly connected to the lifting base through the screw group.

[0011] As a preferred embodiment of the utility model, a driving chassis is provided on both end sides of the lifting base, and a transmission rod group connected to the output end of the driving motor is provided inside the driving chassis, an output shaft is provided below both ends of the driving chassis, and a spline shaft is provided on the bottom side of the driving chassis.

[0012] The beneficial effects of the utility model are:

[0013] The utility model mainly utilizes a rotating rod, a mixing rod, a hinged base, a push plate and a limit base through an up and down range, so that the material can be effectively input into the discharge component through the bottom outlet pipe in cooperation with the upper valve plate cabin, and the processed material can be discharged from the equipment through the cooperation of the lifting cabin, the discharge port, the spline groove and the spiral rod, so that high processing efficiency can still be maintained during the discharge process. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 This is a bottom-up three-dimensional structural schematic diagram of the utility model;

[0016] Figure 3 It is a cross-sectional three-dimensional structural schematic diagram of the utility model;

[0017] Figure 4 It is a schematic diagram of the driving mechanism structure of the utility model.

[0018] Wherein: 1. bearing assembly; 101. base plate; 102. assembly plate; 103. mixing chamber; 104. bottom outlet pipe; 105. valve plate chamber; 106. inclined pipe; 107. feed port; 108. upper top plate; 2. discharge assembly; 201. lifting chamber; 202. discharge port; 203. spline groove; 204. screw rod; 3. driving mechanism; 301. side frame; 302. slotted chamber; 303. screw rod group; 304. lifting base; 305. driving chassis; 306. driving motor; 307. transmission rod group; 308. spline shaft; 309. output shaft; 4. mixing assembly; 401. rotating rod; 402. mixing rod; 403. hinged base; 404. push plate; 405. limit base. DETAILED DESCRIPTION

[0019] In order to deepen the understanding of the present invention, the present invention will be further described in detail below in conjunction with an embodiment. The embodiment is only used to explain the present invention and does not constitute a limitation on the protection scope of the present invention.

[0020] according to Figure 1-4 As shown, this embodiment proposes a waterborne polyurethane stirring and outputting device, comprising a bearing component 1 and a mixing component 4, wherein the output end of the bearing component 1 is sleeve-connected with a discharging component 2, a driving mechanism 3 is arranged above one end of the bearing component 1, and the output end of the driving mechanism 3 penetrates the bearing component 1 and is connected with the mixing component 4;

[0021] The mixing assembly 4 includes a rotating rod 401, a mixing rod 402, a hinged base 403, a push-down plate 404 and a limit base 405. The rotating rod 401 is arranged at the output end of the driving mechanism 3. A plurality of groups of parallel distributed mixing rods 402 are arranged on the outer side of the rotating rod 401. A hinged base 403 is arranged below the rotating rod 401, and a push-down plate 404 is arranged on the outer side of the hinged base 403. A limit base 405 is arranged below the hinged base 403.

[0022] The push-down plate 404 and the limiting base 405 are distributed in a circle with equal angles around the central axis of the hinged base 403 , and the mixing rods 402 are distributed in a circle with equal angles around the central axis of the rotating rod 401 .

[0023] In this embodiment, when the output shaft 309 is running, the rotating rod 401 and the mixing rod 402 mix the materials to be mixed and molded. When injection molding is required, the screw group 303 and the lifting base 304 cooperate with each other, so that the hinged base 403, the push plate 404 and the limit base 405 cooperate with each other to input the materials into the lifting chamber 201 through the bottom outlet pipe 104.

[0024] The bearing assembly 1 includes a base plate 101, an assembly disk 102, a mixing chamber 103, a bottom outlet pipe 104, a valve plate chamber 105, an inclined pipe 106, a feed port 107 and an upper top plate 108. The top side of the base plate 101 is bolted to the mixing chamber 103 through the assembly disk 102, and the output end of the mixing chamber 103 is provided with a bottom outlet pipe 104 for installing the valve plate chamber 105, the upper side of the mixing chamber 103 is cooperated with the inclined pipe 106 for installing the feed port 107, and the top side of the mixing chamber 103 is provided with an upper top plate 108.

[0025] In this embodiment, when in use, the material to be processed is placed into the feed port 107, and after the water and the material are mixed, they are input into the mixing chamber 103 through the inclined pipe 106 for loading. When the mixing is completed, the valve plate chamber 105 is opened to allow the mixed material to be input into the lifting chamber 201 through the bottom outlet pipe 104 on the bottom side of the mixing chamber 103.

[0026] The discharge assembly 2 includes a lift cabin 201, a discharge port 202, a spline groove 203 and a screw rod 204. The lift cabin 201 is arranged at one end of the bottom discharge pipe 104, the discharge port 202 is arranged on the upper side of the lift cabin 201, and the spline groove 203 for installing the screw rod 204 is arranged on the top side of the lift cabin 201.

[0027] In this embodiment, when the material enters the elevator 201, the spline groove 203 is driven to operate through the spline shaft 308, and the output end of the spline groove 203 drives the screw rod 204 to further drive the material to the discharge port 202 output device on the top side of the elevator 201 to achieve the output effect.

[0028] The driving mechanism 3 includes a side frame 301, a slotted cabin 302, a screw group 303, a lifting base 304, a driving chassis 305, a driving motor 306, a transmission rod group 307, a spline shaft 308 and an output shaft 309. The side frame 301 is arranged above one side of the base plate 101, and the slotted cabin 302 is arranged above both sides of the side frame 301. The slotted cabin 302 is threadedly connected to the lifting base 304 through the screw group 303.

[0029] In this embodiment, when the material and water are placed in the mixing chamber 103 and reach a certain mass, the slotted chamber 302 outputs power to drive the output end to operate so that the screw rod group 303 on the slotted chamber 302 drives the lifting base 304 through the screw rod group 303 after operation, so that the driving chassis 305 runs to a suitable position.

[0030] A driving chassis 305 is provided at both ends of the lifting base 304, and a transmission rod group 307 connected to the output end of the driving motor 306 is provided inside the driving chassis 305, an output shaft 309 is provided below both ends of the driving chassis 305, and a spline shaft 308 is provided on the bottom side of the driving chassis 305.

[0031] In this embodiment, when the driving chassis 305 runs to a suitable height, the driving motor 306 is started to output power to drive the output end of the driving motor 306 to run, so that after the output end of the driving motor 306 runs, it drives the transmission rod group 307 inside the driving chassis 305 to run, and after the operation of the transmission rod group 307, the output shaft 309 and the spline shaft 308 run together.

[0032] The working principle of the water-based polyurethane stirring and outputting device is as follows: when in use, the material to be processed is put into the feed port 107, and after the water and the material are mixed, it is input into the mixing chamber 103 through the inclined tube 106 for loading. After the material and the water are placed in the mixing chamber 103 and reach a certain mass, the slotted chamber 302 outputs power to drive the output end to operate, so that the screw rod group 303 on the slotted chamber 302 drives the lifting base 304 through the screw rod group 303 to make the driving chassis 305 run to a suitable position. When the driving chassis 305 runs to a suitable height, the driving motor 306 is started to output power to drive the output end of the driving motor 306 to run, so that after the output end of the driving motor 306 runs, it drives the transmission rod group 307 inside the driving chassis 305 to run, and after the transmission rod group 307 runs, the output shaft 309 and The spline shaft 308 operates together. When the output shaft 309 operates, the rotating rod 401 and the mixing rod 402 mix the materials to be mixed and form. When injection molding is required, the screw rod group 303 and the lifting base 304 cooperate with each other, so that the hinged base 403, the lower push plate 404 and the limit base 405 cooperate with each other to input the materials into the lifting cabin 201 through the bottom outlet pipe 104. When the mixing is completed, the valve plate cabin 105 is opened to allow the mixed materials to be input into the lifting cabin 201 through the bottom outlet pipe 104 on the bottom side of the mixing cabin 103. When the materials enter the lifting cabin 201, the spline groove 203 is driven to operate through the spline shaft 308, and the output end of the spline groove 203 drives the screw rod 204 to further drive the materials to the discharge port 202 on the top side of the lifting cabin 201 to output the equipment, so as to achieve the output effect.

[0033] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A waterborne polyurethane stirring and output device, comprising a bearing component (1) and a mixing component (4), characterized in that: The output end of the bearing component (1) is sleeve-connected with a discharging component (2), a driving mechanism (3) is arranged above one end of the bearing component (1), and the output end of the driving mechanism (3) passes through the bearing component (1) and is connected with a mixing component (4); The mixing assembly (4) comprises a rotating rod (401), a mixing rod (402), a hinged base (403), a push-down plate (404) and a limit base (405); the rotating rod (401) is arranged at the output end of the driving mechanism (3); a plurality of groups of mixing rods (402) distributed in parallel are arranged on the outer side of the rotating rod (401); a hinged base (403) is arranged below the rotating rod (401); a push-down plate (404) is arranged on the outer side of the hinged base (403); and a limit base (405) is arranged below the hinged base (403).

2. The waterborne polyurethane stirring and outputting device according to claim 1, characterized in that: The push-down plate (404) and the limiting base (405) are distributed in a circular shape at equal angles with respect to the central axis of the hinged base (403), and the mixing rods (402) are distributed in a circular shape at equal angles with respect to the central axis of the rotating rod (401).

3. The waterborne polyurethane stirring and outputting device according to claim 1, characterized in that: The bearing assembly (1) comprises a base plate (101), an assembly disk (102), a mixing chamber (103), a bottom outlet pipe (104), a valve plate chamber (105), an inclined pipe (106), a feed port (107) and an upper top plate (108); the top side of the base plate (101) is bolted to the mixing chamber (103) via the assembly disk (102); the output end of the mixing chamber (103) is provided with a bottom outlet pipe (104) for installing the valve plate chamber (105); the upper side of the mixing chamber (103) is cooperated with a inclined pipe (106) for installing the feed port (107); and the top side of the mixing chamber (103) is provided with an upper top plate (108).

4. The waterborne polyurethane stirring and outputting device according to claim 3, characterized in that: The discharge assembly (2) comprises a lift (201), a discharge port (202), a spline groove (203) and a screw rod (204); the lift (201) is arranged at one end of the bottom discharge pipe (104); the discharge port (202) is arranged on the upper side of the lift (201); and the spline groove (203) for mounting the screw rod (204) is arranged on the top side of the lift (201).

5. The waterborne polyurethane stirring and outputting device according to claim 3, characterized in that: The driving mechanism (3) comprises a side frame (301), a slotted cabin (302), a screw rod group (303), a lifting base (304), a driving chassis (305), a driving motor (306), a transmission rod group (307), a spline shaft (308) and an output shaft (309); the side frame (301) is arranged above one side of the base plate (101); the slotted cabin (302) is arranged above both sides of the side frame (301); and the slotted cabin (302) is threadedly connected to the lifting base (304) via the screw rod group (303).

6. The waterborne polyurethane stirring and outputting device according to claim 5, characterized in that: A driving chassis (305) is provided at both ends of the lifting base (304), and a transmission rod group (307) connected to the output end of the driving motor (306) is provided inside the driving chassis (305), output shafts (309) are provided below both ends of the driving chassis (305), and a spline shaft (308) is provided on the bottom side of the driving chassis (305).

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