Anti-wall-hanging stirring machine for plastic product processing

Abstract

The utility model relates to the technical field of stirrers, in particular to a wall-hanging prevention stirrer for processing plastic products, which comprises a rack and a stirring drum, an opening of the stirring drum is upward, the top of the stirring drum is hinged with the rack, and an inclination angle adjusting mechanism capable of adjusting the stirring drum by more than 90 degrees is arranged between the bottom of the stirring drum and the rack. The top of the stirring barrel is detachably connected with a mounting frame, a stirring wall scraping mechanism capable of extending into the stirring barrel is arranged on the mounting frame, and the mounting frame further comprises a stirring driving mechanism for driving the stirring wall scraping mechanism to rotate. And material waste is avoided while sufficient stirring is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of mixers, in particular to an anti-wall-hanging mixer for plastic product processing. Background Art

[0002] During the processing of plastic products, a mixer is needed to fully mix various plastic product raw materials to improve the quality of plastic products. After retrieval, the patent with the publication number CN219381138U discloses an anti-wall-hanging mixing device for masterbatch preparation. By setting a top scraping rod, the inner wall of the top cover of the reaction kettle can be continuously scraped, so as to effectively remove the plastic masterbatch raw materials adhered to the top, playing a role in preventing wall hanging, and then greatly improving the practical performance of the device; by setting a side scraping rod, the inner wall of the reaction kettle can be continuously scraped, so as to effectively remove the plastic masterbatch raw materials adhered to the inner wall, playing a role in preventing wall hanging, and at the same time reducing the waste of raw materials. However, its discharge port is arranged at the bottom, the first input raw materials are easy to get stuck at the discharge port and are not easy to participate in the mixing process, and at the same time, when discharging, the raw materials at this place are discharged first, and the raw materials at the initial stage of discharging are not evenly mixed. Therefore, an anti-wall-hanging mixer for plastic product processing is designed, which is convenient for filling and discharging operations from the top, and at the same time, the mixing is sufficient and the wall scraping treatment is carried out to ensure sufficient mixing and avoid material waste. Content of the Utility Model

[0003] (1) Technical Problems to be Solved

[0004] In view of the deficiencies of the prior art, the utility model provides an anti-wall-hanging mixer for plastic product processing, which is convenient for filling and discharging operations from the top, and at the same time, the mixing is sufficient and the wall scraping treatment is carried out to ensure sufficient mixing and avoid material waste.

[0005] (2) Technical Solutions

[0006] To achieve the above object, the utility model provides the following technical solutions: an anti-wall-hanging mixer for plastic product processing, including a frame and a mixing barrel, the opening of the mixing barrel faces upward and the top of the mixing barrel is hinged to the frame, an inclination angle adjusting mechanism capable of adjusting the mixing barrel by more than 90 degrees is arranged between the bottom of the mixing barrel and the frame, the top of the mixing barrel is detachably connected with a mounting frame, a mixing and wall scraping mechanism capable of extending into the mixing barrel is arranged on the mounting frame, and the mounting frame also includes a mixing driving mechanism for driving the mixing and wall scraping mechanism to rotate.

[0007] Preferably, the mixing and wall scraping mechanism includes a mixing rod rotatably connected to the mounting frame, and a plurality of staggered mixing spiral belts are sequentially connected to the mixing rod from the inside to the outside. The outermost mixing spiral belt is set as a wall scraping spiral belt and the wall scraping spiral belt is in surface contact with the inner side wall of the mixing barrel.

[0008] Preferably, the tilt angle adjustment mechanism includes drive cylinders respectively arranged on both sides of the frame, and both ends of each drive cylinder are hinged to the frame and a position on the mixing drum below the hinge position between the mixing drum and the frame.

[0009] Preferably, the mixing drive mechanism includes a drive motor fixedly installed on the mounting frame, and the output shaft of the drive motor is fixedly connected to the mixing rod.

[0010] Preferably, the mounting frame includes a positioning plate with a plurality of L-shaped rods installed around it. The drive motor is fixedly installed on the positioning plate. The bottom of the L-shaped rod is fixedly installed with a mounting flange. A plurality of supporting blocks adapted to the plurality of mounting flanges are fixedly installed around the top of the mixing drum. The mounting flange and the supporting block are connected by bolts.

[0011] Preferably, a pouring nozzle is arranged on the opening side of the mixing drum, and the pouring nozzle is arranged on the side of the mixing drum facing the drive cylinder.

[0012] (III) Beneficial effects

[0013] Compared with the prior art, the present utility model provides an anti-wall-hanging mixer for plastic product processing, having the following beneficial effects:

[0014] For the anti-wall-hanging mixer for plastic product processing, through the frame, the mixing drum, and the tilt angle adjustment mechanism, it is convenient to add plastic product processing raw materials into the mixing drum from the top. And by driving the mixing drum to rotate more than ninety degrees through the tilt angle adjustment mechanism, it can ensure that all the materials are poured out of the mixing drum. Through the mounting frame, the mixing wall scraping mechanism, and the mixing drive mechanism detachably connected to the top of the mixing drum, various raw materials in the mixing drum can be fully mixed and stirred. At the same time, the side wall of the mixing drum is scraped during stirring to avoid material waste. Meanwhile, it is convenient to detach the mounting frame, the mixing wall scraping structure, and the mixing drive structure from the top of the mixing drum, so that they can be cleaned separately and facilitate the smooth pouring of materials. The anti-wall-hanging mixer for plastic product processing is convenient for filling and discharging operations from the top, stirs sufficiently and performs wall scraping treatment, ensuring sufficient stirring while avoiding material waste. Description of the drawings

[0015] Figure 1 is a schematic structural diagram of the whole of the present utility model;

[0016] Figure 2 is a schematic structural diagram of the whole of the present utility model from another perspective;

[0017] Figure 3 is a schematic structural diagram of the whole of the present utility model from other perspectives;

[0018] Figure 4This is a schematic structural view of the cooperation among the mounting frame, the stirring and wall-scraping mechanism, and the stirring driving mechanism of the present utility model;

[0019] Figure 5 This is a schematic structural view of the cooperation among the mounting frame, the stirring and wall-scraping mechanism, and the stirring driving mechanism of the present utility model from other perspectives.

[0020] Reference numerals in the drawings: 1, frame; 2, stirring cylinder; 3, driving cylinder; 4, pouring nozzle; 5, wall-scraping spiral belt; 6, stirring rod; 7, positioning plate; 8, L-shaped rod; 9, driving motor; 10, mounting flange; 11, supporting block. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] Embodiment:

[0023] Please refer to Figures 1-5 , an anti-wall-hanging mixer for plastic product processing, which includes a frame 1 and a stirring cylinder 2. The opening of the stirring cylinder 2 faces upward, and the top of the stirring cylinder 2 is hinged to the frame 1. An inclination angle adjustment mechanism capable of adjusting the stirring cylinder 2 by more than ninety degrees is provided between the bottom of the stirring cylinder 2 and the frame 1. The top of the stirring cylinder 2 is detachably connected with a mounting frame, and a stirring and wall-scraping mechanism capable of extending into the interior of the stirring cylinder 2 is arranged on the mounting frame. The mounting frame also includes a stirring driving mechanism for driving the rotation of the stirring and wall-scraping mechanism.

[0024] Specifically, the stirring and wall-scraping mechanism includes a stirring rod 6 rotatably connected to the mounting frame. A plurality of alternately arranged stirring spiral belts are sequentially connected to the stirring rod 6 from the inside to the outside. The outermost stirring spiral belt is set as a wall-scraping spiral belt 5, and the wall-scraping spiral belt 5 is in surface contact with the inner side wall of the stirring cylinder 2. During use, the raw materials of plastic products can be fully stirred through the plurality of alternately arranged stirring spiral belts. While stirring, the inner side wall of the stirring cylinder 2 can be scraped by the outermost wall-scraping spiral belt 5.

[0025] Specifically, the inclination angle adjustment mechanism includes driving cylinders 3 respectively arranged on both sides of the frame 1. Both ends of the driving cylinder 3 are respectively hinged to the frame 1 and the position below the hinged position of the stirring cylinder 2 and the frame 1 on the stirring cylinder 2. Through the two groups of driving cylinders 3, the stirring cylinder 2 can be rotated at an inclination angle smoothly, so that the stirring cylinder 2 can be adjusted from the vertical upward state to the state of tilting downward with the top.

[0026] Specifically, the stirring drive mechanism includes a drive motor 9 fixedly installed on the mounting frame. The output shaft of the drive motor 9 is fixedly connected to the stirring rod 6. Starting the drive motor 9 can drive the stirring rod 6 to rotate, thereby driving the overtime scraping wall mechanism to rotate.

[0027] Specifically, the mounting frame includes a positioning plate 7 with a plurality of L-shaped rods 8 installed around it. The drive motor 9 is fixedly installed on the positioning plate 7. The bottom of the L-shaped rod 8 is fixedly installed with a mounting flange 10. A plurality of supporting blocks 11 adapted to the plurality of mounting flanges 10 are fixedly installed around the top of the mixing drum 2. The mounting flange 10 and the supporting block 11 are connected by bolts. Through the cooperation of the positioning plate 7, the L-shaped rod 8, the mounting flange 10, and the supporting block 11, it is convenient to install and disassemble with the mixing drum 2. At the same time, it also increases the height of the drive motor 9 from the mixing drum 2, facilitating the feeding and discharging operations of the mixing drum 2.

[0028] Specifically, a pouring nozzle 4 is provided on the opening side of the mixing drum 2. The pouring nozzle 4 is provided on the mixing drum 2 on the side facing the drive cylinder 3. Through the setting of the pouring nozzle 4, it is convenient to avoid the situation of flowing down along the wall during discharging, improving the discharging accuracy.

[0029] It should be noted that the phrases such as "one embodiment", "embodiment", "exemplary embodiment", "some embodiments", etc. mentioned in the specification indicate that the described embodiments may include specific features, structures or characteristics, but not necessarily every embodiment includes such specific features, structures or characteristics. In addition, such phrases do not necessarily refer to the same embodiment. Moreover, when combining specific features, structures or characteristics with an embodiment, it is within the knowledge scope of those skilled in the art to implement such features, structures or characteristics in combination with other embodiments, whether explicitly or implicitly described.

[0030] It should be easily understood that the terms "on", "above", and "over" in this disclosure should be interpreted in the broadest manner, so that "on" not only means "directly on something", but also includes the meaning of "on something" with intermediate features or layers therebetween, and "above" or "over" not only includes the meaning of "above" or "over something", but may also include the meaning of "above" or "over something" with no intermediate features or layers therebetween (i.e., directly on something).

[0031] In addition, for the convenience of description, spatial relative terms may be used in the text, such as "below", "beneath", "under", "above", "over", etc., to describe the relationship of one element or feature relative to other elements or features as shown in the figures. Spatial relative terms are intended to include different orientations of the device in use or operation in addition to the orientation shown in the drawings. The device may have other orientations (rotated 90 degrees or in other orientations), and the spatial relative descriptive words used in the text may be interpreted accordingly.

[0032] It should be noted that, in this document, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the said element.

[0033] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application and are not intended to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. An anti-wall-hanging mixer for plastic product processing, characterized in that: It includes a frame (1) and a mixing drum (2). The opening of the mixing drum (2) faces upward, and the top of the mixing drum (2) is hinged to the frame (1). An inclination angle adjusting mechanism capable of adjusting the mixing drum (2) by more than ninety degrees is provided between the bottom of the mixing drum (2) and the frame (1). A mounting frame is detachably connected to the top of the mixing drum (2). A mixing scraping wall mechanism capable of extending into the interior of the mixing drum (2) is provided on the mounting frame. The mounting frame also includes a mixing driving mechanism for driving the mixing scraping wall mechanism to rotate.

2. The anti-wall-hanging blender for plastic product processing according to claim 1, characterized in that: The mixing scraping wall mechanism includes a mixing rod (6) rotatably connected to the mounting frame. A plurality of staggered mixing spiral belts are sequentially connected to the mixing rod (6) from the inside to the outside. The mixing spiral belt located on the outermost side is set as a scraping wall spiral belt (5), and the scraping wall spiral belt (5) is in surface contact with the inner side wall of the mixing drum (2).

3. The anti-wall-hanging mixer for plastic product processing according to claim 2, characterized in that: The inclination angle adjusting mechanism includes driving cylinders (3) respectively arranged on both sides of the frame (1). Both ends of the driving cylinder (3) are hinged to the frame (1) and a position below the hinged position of the mixing drum (2) and the frame (1) on the mixing drum (2).

4. The anti-wall-hanging mixer for plastic product processing according to claim 3, characterized in that: The mixing driving mechanism includes a driving motor (9) fixedly installed on the mounting frame. The output shaft of the driving motor (9) is fixedly connected to the mixing rod (6).

5. The anti-wall-hanging blender for plastic product processing according to claim 4, characterized in that: The mounting frame includes a positioning plate (7) with a plurality of L-shaped rods (8) installed around it. The driving motor (9) is fixedly installed on the positioning plate (7). The bottom of the L-shaped rod (8) is fixedly installed with a mounting flange (10). A plurality of support blocks (11) adapted to the plurality of mounting flanges (10) are fixedly installed around the top of the mixing drum (2). The mounting flange (10) and the support block (11) are connected by bolts.

6. The anti-wall-hanging blender for plastic product processing according to claim 5, characterized in that: A discharging nozzle (4) is provided on one side of the opening of the mixing drum (2). The discharging nozzle (4) is arranged on the side of the mixing drum (2) facing the driving cylinder (3).

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