Polyurethane material stirring device

Abstract

The utility model discloses a polyurethane material stirring device which comprises a base, a fixed sleeve, a telescopic rod, a top supporting plate, a driving motor, a rotating shaft, a stirring disc and stirring blades, the lower end of the fixing sleeve is fixed to the base, the lower end of the telescopic rod is slidably nested in the fixing sleeve, the upper end of the telescopic rod is fixedly connected with a top supporting plate, a driving motor is installed at one end of the top supporting plate, and the other end of the top supporting plate is rotationally connected with a rotating shaft. An output shaft of the driving motor is in transmission connection with the top of the rotating shaft through synchronous belt transmission, a stirring disc is fixed to the lower end of the rotating shaft and extends along the horizontal plane, and a plurality of stirring blades are annularly arranged on the peripheral edge of the stirring disc. The polyurethane A material barrel is fixed through the stirring tool, a mixture in the polyurethane A material barrel is fully dissolved through fan blade stirring, the qualified rate of products is remarkably increased, the stirring uniformity and stability are improved, and the device is simple in structure, convenient to use, low in manufacturing cost and wide in practical range.

Description

Technical Field

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

[0002] The polyurethane raw material A is a mixture. Long-term static state will cause the material to precipitate. It needs to be evenly stirred before use. The existing technology adopts a manual stirring method, which has low stirring efficiency, poor stirring uniformity, and low stirring stability and automation. Utility Model Content

[0003] To this end, the utility model provides a polyurethane material stirring device to solve the above-mentioned problems in the prior art. In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: According to the first aspect of the utility model, a polyurethane material stirring device includes a base, a fixed sleeve, a telescopic rod, a top support plate, a driving motor, a rotating shaft, a stirring disc and stirring blades; the lower end of the fixed sleeve is fixed to the base, the lower end of the telescopic rod is slidably nested in the fixed sleeve, the upper end of the telescopic rod is fixedly connected to the top support plate, one end of the top support plate is equipped with a driving motor, the other end of the top support plate is rotatably connected to the rotating shaft, the output shaft of the driving motor is connected to the top transmission of the rotating shaft through a synchronous belt drive, the lower end of the rotating shaft is fixed with a stirring disc, the stirring disc extends along a horizontal plane, and a plurality of stirring blades are annularly arranged on the outer peripheral edge of the stirring disc.

[0004] Furthermore, the stirring blade is a V-shaped thin blade.

[0005] Furthermore, the open end of the V-shaped structure of the stirring blade is arranged horizontally outward.

[0006] Furthermore, it also includes a hollow connecting rod, which is fixed to one end of the top support plate. The hollow connecting rod extends vertically downward, and the upper end of the rotating shaft is rotatably connected in the hollow connecting rod through a bearing.

[0007] Furthermore, it also includes a coupling, and the middle part of the rotating shaft is provided with the coupling.

[0008] Furthermore, the reciprocating telescopic assembly formed by the fixed sleeve and the telescopic rod is an electric push rod.

[0009] Furthermore, it also includes a speed regulator, which is electrically connected to the drive motor.

[0010] Furthermore, it also includes a driving pulley, a driven pulley and a transmission belt. The output shaft of the driving motor extends vertically upward into the top support plate and is installed with a driving pulley. The upper end of the rotating shaft extends into the top support plate and is installed with a driven pulley. The driving pulley is connected to the driven pulley through a transmission belt.

[0011] Furthermore, it also includes a height locking knob, which is penetrated on the outer side wall of the fixed sleeve, and the inner end of the height locking knob abuts against the outer side wall of the telescopic rod.

[0012] Furthermore, it also includes a scale, and the outer side wall of the telescopic rod is provided with a scale along its length direction.

[0013] The utility model has the following advantages: through the polyurethane material stirring device of the utility model, the polyurethane A material barrel is fixed by a stirring tool, and the fan blades are used to stir the internal mixture to fully dissolve, which significantly improves the product qualification rate and improves the uniformity and stability of stirring. The device has a simple structure, is easy to use, low cost, and has a wide range of practical applications. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A three-dimensional structural diagram of a polyurethane material stirring device provided in some embodiments of the utility model.

[0015] Figure 2 A front view of a polyurethane material stirring device provided in some embodiments of the utility model.

[0016] Figure 3 A side view of a polyurethane material stirring device provided in some embodiments of the utility model.

[0017] Figure 4 A bottom view of a polyurethane material stirring device provided in some embodiments of the utility model.

[0018] In the figure, 1. base, 2. fixed sleeve, 3. telescopic rod, 4. top support plate, 5. drive motor, 6. hollow connecting rod, 7. coupling, 8. rotating shaft, 9. stirring disc, 10. stirring blade. DETAILED DESCRIPTION

[0019] The following is a specific embodiment of the present invention. People familiar with the technology can easily understand the other advantages and functions of the present invention from the contents disclosed in this specification. Obviously, the described embodiment is a part 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.

[0020] Example 1

[0021] like Figures 1 to 4As shown, a polyurethane material stirring device in an embodiment of the first aspect of the utility model comprises a base 1, a fixed sleeve 2, a telescopic rod 3, a top support plate 4, a driving motor 5, a rotating shaft 8, a stirring disc 9 and a stirring blade 10; the lower end of the fixed sleeve 2 is fixed on the base 1, the lower end of the telescopic rod 3 is slidably nested in the fixed sleeve 2, the upper end of the telescopic rod 3 is fixedly connected to the top support plate 4, one end of the top support plate 4 is provided with a driving motor 5, the other end of the top support plate 4 is rotatably connected with the rotating shaft 8, the output shaft of the driving motor 5 is connected to the top transmission of the rotating shaft 8 through a synchronous belt drive, the lower end of the rotating shaft 8 is fixed with a stirring disc 9, the stirring disc 9 extends along a horizontal plane, and a plurality of stirring blades 10 are annularly arranged on the outer peripheral edge of the stirring disc 9.

[0022] In the above embodiment, it should be noted that, when in use, the driving motor 5 rotates, and drives the rotating shaft 8 to rotate through the synchronous belt transmission. At this time, the stirring disc 9 rotates at a high speed, thereby driving the multiple stirring blades 10 to stir the material.

[0023] The technical effect achieved by the above embodiment is: through a polyurethane material stirring device of this embodiment, the polyurethane A material barrel is fixed by a stirring tool, and fan blades are used to stir the internal mixture to fully dissolve, which significantly improves the product qualification rate and improves the uniformity and stability of stirring. The device has a simple structure, is easy to use, low cost, and has a wide range of practical applications.

[0024] Example 2

[0025] like Figures 1 to 4 As shown, a polyurethane material stirring device includes all the contents of Example 1, except that the stirring blade 10 is a V-shaped thin sheet.

[0026] Optionally, the open end of the V-shaped structure of the stirring blade 10 is arranged horizontally outward.

[0027] The technical effect achieved by the above embodiment is: by setting the stirring blade 10 as a V-shaped thin sheet, the contact area with the material during stirring is increased, the stirring efficiency is improved, and the stirring uniformity is improved.

[0028] Example 3

[0029] like Figures 1 to 4 As shown, a polyurethane material stirring device includes all the contents of Example 2, and in addition, it also includes a hollow connecting rod 6, which is fixed to one end of the top support plate 4, and the hollow connecting rod 6 extends vertically downward. The upper end of the rotating shaft 8 is rotatably connected to the hollow connecting rod 6 through a bearing.

[0030] Optionally, a coupling 7 is further included, and the middle part of the rotating shaft 8 is provided with the coupling 7.

[0031] Optionally, the reciprocating telescopic assembly formed by the fixed sleeve 2 and the telescopic rod 3 is an electric push rod.

[0032] The technical effects achieved by the above embodiments are as follows: by providing the hollow connecting rod 6, the rotation stability of the rotating shaft 8 is improved; by providing the coupling 7, the quick installation and disassembly of the rotating shaft 8 is achieved; by providing the reciprocating telescopic assembly as an electric push rod, the processing cost is reduced and the telescopic effect is good.

[0033] Example 4

[0034] like Figures 1 to 4 As shown, a polyurethane material stirring device includes all the contents of Example 3, and in addition, also includes a speed regulator, which is electrically connected to the drive motor 5.

[0035] Optionally, it also includes a driving pulley, a driven pulley and a transmission belt. The output shaft of the driving motor 5 extends vertically upward into the top support plate 4 and is installed with a driving pulley. The upper end of the rotating shaft 8 extends into the top support plate 4 and is installed with a driven pulley. The driving pulley is connected to the driven pulley through a transmission belt.

[0036] The technical effects achieved by the above embodiments are as follows: by providing a speed regulator, effective speed regulation of the drive motor 5 is achieved; by providing a driving pulley, a driven pulley and a transmission belt, the stability of the transmission is enhanced.

[0037] Example 5

[0038] like Figures 1 to 4 As shown, a polyurethane material stirring device includes all the contents of Example 4, and in addition, it also includes a height locking knob, which is penetrated on the outer wall of the fixed sleeve 2, and the inner end of the height locking knob abuts against the outer wall of the telescopic rod 3.

[0039] Optionally, a scale is also included, and the outer wall of the telescopic rod 3 is provided with a scale along its length direction.

[0040] The technical effects achieved by the above embodiments are as follows: by setting the height locking knob, the adjusted height can be stably locked; by setting the scale, real-time observation of the height adjustment can be achieved.

[0041] In the description of the present invention, it should be understood that the terms "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0042] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0043] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0044] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0045] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.

[0046] In the description of this specification, the description with reference to the terms "embodiment one", "embodiment two", "example", "specific example", or "some examples" means that the specific method, device or feature described in conjunction with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, methods, devices or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.

[0047] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A polyurethane material stirring device, characterized in that: The device comprises a base (1), a fixed sleeve (2), a telescopic rod (3), a top support plate (4), a driving motor (5), a rotating shaft (8), a stirring disc (9) and stirring blades (10); the lower end of the fixed sleeve (2) is fixed on the base (1), the lower end of the telescopic rod (3) is slidably nested in the fixed sleeve (2), the upper end of the telescopic rod (3) is fixedly connected to the top support plate (4), one end of the top support plate (4) is provided with a driving motor (5), the other end of the top support plate (4) is rotatably connected to the rotating shaft (8), the output shaft of the driving motor (5) is connected to the top of the rotating shaft (8) through a synchronous belt drive, the lower end of the rotating shaft (8) is fixed with a stirring disc (9), the stirring disc (9) extends along a horizontal plane, and a plurality of stirring blades (10) are annularly arranged on the outer peripheral edge of the stirring disc (9).

2. The polyurethane material stirring device according to claim 1, characterized in that: The stirring blade (10) is a V-shaped thin blade.

3. The polyurethane material stirring device according to claim 2, characterized in that: The open end of the V-shaped structure of the stirring blade (10) is arranged horizontally outward.

4. The polyurethane material stirring device according to claim 1, characterized in that: It also includes a hollow connecting rod (6), which is fixed to one end of the top support plate (4). The hollow connecting rod (6) extends vertically downward, and the upper end of the rotating shaft (8) is rotatably connected to the hollow connecting rod (6) through a bearing.

5. The polyurethane material stirring device according to claim 4, characterized in that: It also comprises a coupling (7), and the coupling (7) is arranged at the middle part of the rotating shaft (8).

6. The polyurethane material stirring device according to claim 1, characterized in that: The reciprocating telescopic assembly formed by the fixed sleeve (2) and the telescopic rod (3) is an electric push rod.

7. The polyurethane material stirring device according to claim 1, characterized in that: It also includes a speed regulator, which is electrically connected to the drive motor (5).

8. The polyurethane material stirring device according to claim 1, characterized in that: It also includes a driving pulley, a driven pulley and a transmission belt. The output shaft of the driving motor (5) extends vertically upward into the top support plate (4) and is installed with a driving pulley. The upper end of the rotating shaft (8) extends into the top support plate (4) and is installed with a driven pulley. The driving pulley is connected to the driven pulley through the transmission belt.

9. The polyurethane material stirring device according to claim 1, characterized in that: It also comprises a height locking knob, which is penetrated on the outer side wall of the fixed sleeve (2), and the inner end of the height locking knob abuts against the outer side wall of the telescopic rod (3).

10. The polyurethane material stirring device according to claim 1, characterized in that: It also comprises a scale, and the outer side wall of the telescopic rod (3) is provided with a scale along its length direction.

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