Battery protective film mixer

Abstract

The utility model discloses a battery protective film mixer which comprises a mixing box and a driving motor, the output end of the driving motor is fixedly provided with a first gear, the lower end of the inner cavity of the mixing box is fixedly connected with a material guide frame, the surface of the material guide frame is fixedly provided with a heating plate, and the heating plate is fixedly connected with the driving motor. An air blower is fixedly mounted at the left end of the bottom of the mixing box through a pipeline, and a rotating sleeve is movably connected to the middle end of the top of the mixing box through a bearing. Through the arrangement of the material mixing box, raw materials required by battery protective film production can be conveniently contained, and through the arrangement of a driving motor, a first gear, a second gear, a rotating sleeve, a rotating pipe, stirring blades and a drying spray pipe, the effect of rapidly mixing and processing the raw materials is achieved; and under the cooperative action of a second gear, a third gear, a reciprocating screw rod, a sliding block, a moving plate, a rotating pipe, stirring blades and a drying spray pipe, the mixing quality of raw materials of different layers is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of protective film production, in particular to a battery protective film mixer. Background Art

[0002] The battery protective film is a protective layer used to protect the battery cells and circuits. It has scratch-resistant and wear-resistant properties. During the production process of the battery protective film, a mixer is required to mix different raw materials and auxiliary materials together to improve the performance of the protective film.

[0003] For example, the Chinese utility model provides a "battery protective film mixer", announcement number: CN218640070U, which includes a mixing barrel, a top cover is provided on the top surface of the mixing barrel, a driving motor is installed in the middle of the top cover, and the output shaft of the driving motor is coaxially connected to a first rotating shaft that penetrates the top cover and extends into the mixing barrel, a material dispersing mechanism is provided near the top of the first rotating shaft, and a fixing ring is provided near the bottom of the first rotating shaft; the utility model adds raw materials in a storage bin and a feeding pipe, and an electric valve is provided on the feeding pipe, which is conducive to the addition of multiple raw materials, and the raw materials are dispersed to the bottom of the mixing barrel through the material dispersing mechanism to avoid the accumulation and stratification of the raw materials, which is conducive to the mixing of the raw materials. In addition, through the stirring roller, the material pushing rod and the spiral auger blades, the raw materials are turned up and down and mixed and stirred, which further improves the effect and efficiency of the raw material mixing. At the same time, when the spiral auger blades reverse and push the mixture downward, it is conducive to the rapid discharge of the mixture and avoidance of blockage.

[0004] Although the battery protective film mixer in the above technology can effectively mix the raw materials, it does not have the function of effectively drying the raw materials during the operation process, which makes the raw materials easily damp and brings adverse effects to the subsequent protective film production operation. Utility Model Content

[0005] The utility model aims to provide a battery protection film mixer, which has the advantages of effectively improving the mixing quality between raw materials at different levels and being able to effectively dry the raw materials, thereby ensuring the quality of the subsequent use of the raw materials.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a battery protective film mixer, comprising a mixing box and a driving motor, wherein the output end of the driving motor is fixedly installed with a first gear, the lower end of the inner cavity of the mixing box is fixedly connected with a material guide frame, the surface of the material guide frame is fixedly installed with a heating plate, the left end of the bottom of the mixing box is fixedly installed with a blower through a pipeline, the middle end of the top of the mixing box is movably connected with a rotating sleeve through a bearing, the upper end of the outer surface of the rotating sleeve is fixedly installed with a second gear, the inner cavity of the rotating sleeve is movably connected with a rotating tube, the output end of the blower is fixedly installed with a rotating joint between the top of the rotating tube through a pipeline, the middle end of the rotating tube is fixedly connected with a drying nozzle, the rotating tube is fixedly connected with stirring blades all around, the right end of the top of the mixing box is movably connected with a reciprocating screw through a bearing, the top of the reciprocating screw is fixedly installed with a third gear, the lower end of the reciprocating screw is threadedly connected with a slider, the surface of the slider is fixedly installed with a moving plate, and the left end of the moving plate is movably connected to the outer surface of the rotating tube through a bearing.

[0007] As a preferred solution, the first gear is meshed with the second gear, and the second gear is meshed with the third gear.

[0008] As a preferred solution, a fixing frame is fixedly connected to the left end of the top of the outer surface of the mixing box, and the bottom of the driving motor is fixedly installed on the top of the fixing frame.

[0009] As a preferred solution, the top of the second gear is fixedly connected with guide rods on all sides, the upper end of the outer surface of the rotating tube is fixedly connected with a fixed plate, and the surface of the fixed plate is movably connected to the surface of the guide rods.

[0010] As a preferred embodiment, the right end of the top of the inner cavity of the mixing box is fixedly connected to a support frame, the bottom of the reciprocating screw is movably connected to the bottom of the support frame through a bearing, a guide groove is opened at the middle end of the support frame, and the right side of the movable plate is movably connected to the surface of the guide groove.

[0011] As a preferred solution, a feed hopper is fixedly connected to the upper end of the front surface of the mixing box, a discharge valve is fixedly installed at the middle end of the bottom of the mixing box, pillars are fixedly connected around the lower end of the outer surface of the mixing box, a bottom plate is fixedly connected between the bottoms of the four pillars, and a material receiving box is placed at the middle end of the top of the bottom plate.

[0012] As a preferred solution, an air inlet is opened at the right end of the bottom of the mixing box, an air filter is fixedly installed on the surface of the air inlet, and a protective filter is fixedly connected to the inner cavity of the drying nozzle.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model is convenient for containing raw materials required for the production of battery protective film by setting a mixing box, and achieves the effect of rapid mixing and processing of raw materials by setting a driving motor, a first gear, a second gear, a rotating sleeve, a rotating tube, a stirring blade and a drying nozzle. The quality of mixing between raw materials at different levels is greatly improved under the cooperation between the second gear, the third gear, the reciprocating screw, the slider, the moving plate, the rotating tube, the stirring blade and the drying nozzle. The effect of preliminary heating and drying of raw materials is achieved through the setting of a heating plate and a material guide frame. At the same time, under the cooperation between the blower, the rotary joint, the rotating tube and the drying nozzle, the raw materials can be quickly and evenly heated and dried, further achieving the effect of drying the raw materials, effectively improving the efficiency and quality of raw material drying, and ensuring that the raw materials can be used normally later.

[0015] 2. The utility model achieves the purpose of supporting and fixing the driving motor through the setting of the fixed frame, achieves the purpose of guiding the rotating tube and the second gear through the setting of the guide rod and the fixed plate, and ensures that the rotating tube and the second gear can rotate synchronously, and achieves the purpose of supporting the bottom of the reciprocating screw rod and guiding the movable plate through the setting of the support frame and the guide groove, and avoids the reciprocating screw rod and the movable plate from tilting due to force, and facilitates personnel to put and discharge raw materials into the mixing box through the setting of the feed hopper and the discharge valve, and achieves the purpose of stably supporting the mixing box through the setting of the pillar and the bottom plate, and can concentrate the raw materials discharged from the mixing box through the setting of the receiving box, and facilitates the outside air to enter between the mixing box and the guide frame through the setting of the air inlet, and can effectively filter the dust in the air flowing through the air inlet through the setting of the air filter, and can effectively protect the interior of the drying nozzle through the setting of the protective filter, and avoid the raw materials from entering the interior of the drying nozzle. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the utility model;

[0017] Figure 2 This is a cross-sectional structural diagram of the mixing box of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the rotating sleeve of the utility model;

[0019] Figure 4 It is a schematic diagram of the local structure of the rotating tube of the utility model.

[0020] In the figure: 1. mixing box; 2. fixed frame; 3. feed hopper; 4. receiving box; 5. bottom plate; 6. pillar; 7. rotary joint; 8. reciprocating screw; 9. support frame; 10. rotating tube; 11. drying nozzle; 12. stirring blade; 13. material guide frame; 14. heating plate; 15. air inlet; 16. discharge valve; 17. blower; 18. driving motor; 19. first gear; 20. rotating sleeve; 21. moving plate; 22. slider; 23. guide groove; 24. second gear; 25. third gear; 26. fixed plate; 27. guide rod; 28. protective filter. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0023] Embodiment 1:

[0024] See also Figure 1-Figure 4 As shown, the utility model provides a battery protective film mixer, including a mixing box 1 and a driving motor 18, the output end of the driving motor 18 is fixedly installed with a first gear 19, the lower end of the inner cavity of the mixing box 1 is fixedly connected with a material guide frame 13, the surface of the material guide frame 13 is fixedly installed with a heating plate 14, the left end of the bottom of the mixing box 1 is fixedly installed with a blower 17 through a pipeline, the middle end of the top of the mixing box 1 is movably connected with a rotating sleeve 20 through a bearing, the upper end of the outer surface of the rotating sleeve 20 is fixedly installed with a second gear 24, and the inner cavity of the rotating sleeve 20 is movably connected with a rotating tube 1 0, a rotary joint 7 is fixedly installed between the output end of the blower 17 and the top of the rotating tube 10 through a pipeline, a drying nozzle 11 is fixedly connected to the middle end of the rotating tube 10, and stirring blades 12 are fixedly connected to the four sides of the rotating tube 10. The right end of the top of the mixing box 1 is movably connected to a reciprocating screw 8 through a bearing, and a third gear 25 is fixedly installed on the top of the reciprocating screw 8. The lower end of the reciprocating screw 8 is threadedly connected to a slider 22, and a moving plate 21 is fixedly installed on the surface of the slider 22. The left end of the moving plate 21 is movably connected to the outer surface of the rotating tube 10 through a bearing.

[0025] In the present technical scheme, the setting of the mixing box 1 facilitates the placement of the raw materials required for the production of the battery protective film. The setting of the driving motor 18, the first gear 19, the second gear 24, the rotating sleeve 20, the rotating tube 10, the stirring blade 12 and the drying nozzle 11 achieves the effect of rapid mixing and processing of the raw materials. The second gear 24, the third gear 25, the reciprocating screw 8, the slider 22, the moving plate 21, the rotating tube 10, the stirring blade 12 and the drying nozzle 11 cooperate to greatly improve the quality of mixing between raw materials at different levels. The setting of the heating plate 14 and the material guide frame 13 achieves the effect of preliminary heating and drying of the raw materials. At the same time, the blower 17, the rotary joint 7, the rotating tube 10 and the drying nozzle 11 cooperate to enable the raw materials to be quickly and evenly heated and dried, further achieving the effect of drying the raw materials, effectively improving the efficiency and quality of the drying of the raw materials, and ensuring that the raw materials can be used normally later.

[0026] Embodiment 2:

[0027] On the basis of embodiment 1, the present invention is as follows Figure 1-Figure 4 As shown, the first gear 19 is meshed with the second gear 24, the second gear 24 is meshed with the third gear 25, the left end of the top of the outer surface of the mixing box 1 is fixedly connected to the fixing frame 2, the bottom of the driving motor 18 is fixedly installed on the top of the fixing frame 2, the top of the second gear 24 is fixedly connected to the guide rod 27, the upper end of the outer surface of the rotating tube 10 is fixedly connected to the fixing plate 26, the surface of the fixing plate 26 is movably connected to the surface of the guide rod 27, the right end of the top of the inner cavity of the mixing box 1 is fixedly connected to the support frame 9, and the bottom of the reciprocating screw rod 8 is movably connected to the support frame 9 through a bearing. At the bottom, a guide groove 23 is provided at the middle end of the support frame 9, the right side of the movable plate 21 is movably connected to the surface of the guide groove 23, the upper end of the front surface of the mixing box 1 is fixedly connected with a feed hopper 3, and a discharge valve 16 is fixedly installed at the middle end of the bottom of the mixing box 1. Support pillars 6 are fixedly connected to the lower end of the outer surface of the mixing box 1 all around, a bottom plate 5 is fixedly connected between the bottoms of the four support pillars 6, a receiving box 4 is placed at the middle end of the top of the bottom plate 5, an air inlet 15 is provided at the right end of the bottom of the mixing box 1, an air filter is fixedly installed on the surface of the air inlet 15, and a protective filter 28 is fixedly connected to the inner cavity of the drying nozzle 11.

[0028] In the present technical solution, the purpose of supporting and fixing the driving motor 18 is achieved by setting the fixing frame 2, the purpose of guiding the rotating tube 10 and the second gear 24 is achieved by setting the guide rod 27 and the fixing plate 26, and the synchronous rotation of the rotating tube 10 and the second gear 24 is ensured. The purpose of supporting the bottom of the reciprocating screw 8 and guiding the moving plate 21 is achieved by setting the supporting frame 9 and the guide groove 23, and the reciprocating screw 8 and the moving plate 21 are prevented from tilting due to the force. The setting of the feed hopper 3 and the discharge valve 16 facilitates personnel to operate the mixing box. 1, the raw materials are put in and discharged, the purpose of stably supporting the mixing box 1 is achieved by the arrangement of the pillars 6 and the bottom plate 5, the raw materials discharged from the mixing box 1 can be centrally contained by the arrangement of the receiving box 4, the outside air is conveniently entered between the mixing box 1 and the material guide frame 13 by the arrangement of the air inlet 15, and the dust in the air flowing through the air inlet 15 can be effectively filtered by the arrangement of the air filter, and the interior of the drying nozzle 11 can be effectively protected by the arrangement of the protective filter 28 to prevent the raw materials from entering the interior of the drying nozzle 11.

[0029] The working principle of the utility model is as follows: through the setting of the mixing box 1, it is convenient to hold the raw materials required for the production of the battery protective film, and by starting the driving motor 18, the first gear 19 can be driven to rotate, and the rotation of the first gear 19 can drive the second gear 24, the rotating sleeve 20, the rotating tube 10, the stirring blade 12 and the drying nozzle 11 to rotate, and under the action of the rotation of the stirring blade 12 and the drying nozzle 11, the raw materials inside the mixing box 1 can be quickly stirred, so as to achieve the effect of rapid mixing and processing of the raw materials, and under the action of the rotation of the second gear 24, the third gear 25 and the reciprocating screw 8 can be driven to rotate, and the rotation of the reciprocating screw 8 can drive the slider 22 and the moving plate 21 to reciprocate in the vertical direction, and the movement of the moving plate 21 can drive the rotating tube 10, the stirring blade 12 and the drying nozzle 11 to move, so that the stirring blade 12 and the drying nozzle 11 can be moved. The drying nozzle 11 can turn over and stir the raw materials at different levels under the action of rotation and movement, thereby greatly improving the mixing quality between the raw materials at different levels. At the same time, by starting the heating plate 14 and the blower 17 to work, the heating plate 14 can quickly heat the raw materials above through the material guide frame 13, thereby achieving the effect of preliminary heating and drying of the raw materials. At the same time, under the action of the blower 17, the hot air below the material guide frame 13 can be driven to be transported to the drying nozzle 11 through the pipeline, the rotary joint 7 and the rotating tube 10, and with the rotation and movement of the drying nozzle 11, the hot air is evenly blown into the raw materials at different levels around, so that the raw materials can be quickly and evenly heated and dried, further achieving the effect of drying the raw materials, effectively improving the efficiency and quality of raw material drying, and ensuring that the raw materials can be used normally later.

[0030] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and ratio of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), installation arrangements, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present utility model. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure of performing the function described herein, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to a specific embodiment, but extends to various modifications that still fall within the scope of the appended claims.

[0031] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. A battery protective film mixer, comprising a mixing box (1) and a drive motor (18), characterized in that: The output end of the driving motor (18) is fixedly mounted with a first gear (19); the lower end of the inner cavity of the mixing box (1) is fixedly connected with a material guide frame (13); a heating plate (14) is fixedly mounted on the surface of the material guide frame (13); a blower (17) is fixedly mounted on the left end of the bottom of the mixing box (1) through a pipeline; a rotating sleeve (20) is movably connected to the middle end of the top of the mixing box (1) through a bearing; a second gear (24) is fixedly mounted on the upper end of the outer surface of the rotating sleeve (20); the inner cavity of the rotating sleeve (20) is movably connected with a rotating tube (10); the output end of the blower (17) is connected to the rotating sleeve (20) through a pipeline. A rotating joint (7) is fixedly installed between the tops of the tubes (10), a drying nozzle (11) is fixedly connected to the middle end of the rotating tube (10), stirring blades (12) are fixedly connected to the four sides of the rotating tube (10), the right end of the top of the mixing box (1) is movably connected to a reciprocating screw (8) through a bearing, a third gear (25) is fixedly installed on the top of the reciprocating screw (8), a slider (22) is threadedly connected to the lower end of the reciprocating screw (8), a moving plate (21) is fixedly installed on the surface of the slider (22), and the left end of the moving plate (21) is movably connected to the outer surface of the rotating tube (10) through a bearing.

2. A battery protective film mixer according to claim 1, characterized in that: The first gear (19) meshes with the second gear (24), and the second gear (24) meshes with the third gear (25).

3. A battery protective film mixer according to claim 1, characterized in that: The left end of the top of the outer surface of the mixing box (1) is fixedly connected to a fixing frame (2), and the bottom of the driving motor (18) is fixedly installed on the top of the fixing frame (2).

4. A battery protective film mixer according to claim 1, characterized in that: The top of the second gear (24) is fixedly connected to guide rods (27) all around, the upper end of the outer surface of the rotating tube (10) is fixedly connected to a fixed plate (26), and the surface of the fixed plate (26) is movably connected to the surface of the guide rod (27).

5. The battery protective film mixer according to claim 1, characterized in that: The right end of the top of the inner cavity of the mixing box (1) is fixedly connected to a support frame (9), the bottom of the reciprocating screw rod (8) is movably connected to the bottom of the support frame (9) through a bearing, a guide groove (23) is provided at the middle end of the support frame (9), and the right side of the movable plate (21) is movably connected to the surface of the guide groove (23).

6. A battery protective film mixer according to claim 1, characterized in that: A feed hopper (3) is fixedly connected to the upper end of the front surface of the mixing box (1), a discharge valve (16) is fixedly installed at the middle end of the bottom of the mixing box (1), pillars (6) are fixedly connected to the four sides of the lower end of the outer surface of the mixing box (1), a bottom plate (5) is fixedly connected between the bottoms of the four pillars (6), and a material receiving box (4) is placed at the middle end of the top of the bottom plate (5).

7. The battery protective film mixer according to claim 1, characterized in that: An air inlet (15) is provided at the right end of the bottom of the mixing box (1), an air filter is fixedly installed on the surface of the air inlet (15), and a protective filter (28) is fixedly connected to the inner cavity of the drying nozzle (11).

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