Stirring cutter for food processing

Abstract

The utility model relates to the technical field of food processing, and discloses a stirring cutter for food processing, which comprises a shell, a rotating shaft is arranged in the shell, the lower end of the rotating shaft is fixedly connected with a first flange plate, and one end of the first flange plate far away from the rotating shaft is movably provided with a second flange plate. The inner wall of the second flange plate is sleeved with a fastening bolt used for being connected with the first flange plate in a threaded mode. According to the utility model, the blades, the blades, the fastening bolts and the connecting components are matched, and the fastening bolts and the connecting components are arranged, so that the blades and the blades are assembled and disassembled, and the problem that the first blades, the second blades and the stirring blades are inconvenient to replace after being abraded in the disclosed technical content is effectively solved; the blades can be replaced by changing the connecting mode of the fastening bolts and the first flange plate or the second flange plate, and meanwhile the blades can be replaced by changing the connecting mode of the connecting assembly and the rotating rod.

Description

Technical Field

[0001] The utility model relates to the technical field of food processing, in particular to a stirring knife for food processing. Background Art

[0002] Juicing is a means of food processing. A juicer is a machine that can quickly squeeze fruits and vegetables into fruit and vegetable juice. During the working process, the current juicer cutter rotates at high speed in the blender to form a vortex that drives the fruit and vegetable pieces to rotate, stir and crush.

[0003] However, the existing blenders still have the problem of uneven blending of fruits and vegetables and incomplete crushing. Therefore, in order to achieve uniform blending of fruits and vegetables, some technologies have proposed relevant blending structures to assist the use of blenders. For example, a utility model patent with publication number CN219763057U is currently in the patent process, which proposes a tool structure of a food processing blender. Through the cooperation between the rotation of the first blade, the second blade and the blending blade, due to the meshing between the internal gear and the gear, at this time, the second transmission rod will rotate itself during the process of orbiting with the first transmission rod as the center, thereby driving the blending blade to rotate. The rotating blending blade can drive the fruits and vegetables on the inner wall of the shell to the center of the knife shell, so that the first blade and the second blade can crush the fruits and vegetables, which is beneficial to improving the crushing and mixing effect of the device on fruits and vegetables, so that the fruits and vegetables can be crushed thoroughly.

[0004] From the above disclosed technical contents, theoretically speaking, the implementation of the relevant technical structure is conducive to the crushing of fruits and vegetables in the blender. However, in actual use, as the stirring tool in the blender is used for an increasing time and frequency, the stirring tool will be worn out after long-term contact with fruits and vegetables. The worn stirring tool will reduce the effect of crushing fruits and vegetables. However, according to the description in the above disclosed technical contents, the stirring blade is fixedly mounted on the outer wall of the second transmission rod, and the first blade and the second blade are fixedly mounted on the outer wall of the first transmission rod. The fixed mounting connection makes it inconvenient to replace the first blade, the second blade and the stirring blade after they are worn. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a stirring knife for food processing, which has the advantages of facilitating the replacement of the stirring knife, improving the practicality of the stirring knife, and reducing the workload of the staff when cleaning or replacing the stirring knife, thereby solving the problems raised in the above-mentioned background technology.

[0006] The utility model provides the following technical solution: a stirring tool for food processing, comprising a shell, a rotating shaft is arranged inside the shell, a No. 1 flange is fixedly connected to the lower end of the rotating shaft, a No. 2 flange is movably mounted on the end of the No. 1 flange away from the rotating shaft, a fastening bolt for connecting the No. 1 flange is threadedly sleeved on the inner wall of the No. 2 flange, a blade is fixedly mounted on the lower end of the No. 2 flange, rotating rods are arranged on the left and right sides of the rotating shaft, a mounting ring is fixedly sleeved on the outer wall of the rotating rod, locking blocks are evenly distributed on the outer wall of the mounting ring, and the locking blocks are movably connected to the blades through a connecting assembly.

[0007] Preferably, a top cover is movably connected to the upper end of the shell, a discharge pipe is fixedly installed at the lower end of the shell, legs are evenly distributed on the outer wall of the shell, and a slot is provided on the upper end surface of the shell.

[0008] Preferably, a driving gear located inside the top cover is fixedly mounted on the upper end of the rotating shaft, an end of the driving gear away from the rotating shaft is fixedly connected to a rotating motor located above the top cover, and a reducer is arranged on the output shaft of the rotating motor, driven gears are respectively meshed on the left and right sides of the driving gear, and the inner wall of the driven gear is fixedly sleeved with the outer wall of the upper end of the rotating rod.

[0009] Preferably, a baffle is fixedly mounted on the inner side of the blade, and a fixing block for mounting a connecting component is fixedly connected to one end of the baffle away from the blade, and an outer wall of the fixing block is movably engaged with an inner wall of the engaging block.

[0010] Preferably, the connecting assembly includes a spring, the lower end of which is fixedly connected to the inner wall of the fixing block, the end of the spring away from the fixing block is fixedly mounted with a connecting block, and the outer wall of the connecting block is movably connected to the inner wall of the outer side of the locking block.

[0011] Preferably, a threaded rod is threadedly sleeved on the outer wall of the locking block, a protective cover is fixedly mounted on one end of the threaded rod away from the locking block, and the inner wall of the protective cover is movably sleeved on the outer wall of the connecting block.

[0012] Preferably, an annular block is fixedly mounted on the lower end surface of the top cover, and the outer wall of the annular block is movably sleeved with the inner wall of the slot, a sealing ring is movably sleeved on the inner wall of the annular block, a chassis is fixedly mounted on the upper end of the top cover, and the inner wall of the chassis is fixedly sleeved with the outer wall of the rotating motor, an upper end plate is fixedly mounted on the back side of the top cover, an electric push rod is fixedly connected to the lower end of the upper end plate, a lower bottom plate is fixedly mounted on the end of the electric push rod away from the upper end plate, and the front end of the lower bottom plate is fixedly connected to the back side of the shell.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. The utility model realizes the disassembly and assembly of the blade and the blade through the cooperation between the blade, the blade, the fastening bolt and the connecting assembly, and utilizes the setting of the fastening bolt and the connecting assembly, which effectively solves the problem that the first blade, the second blade and the stirring blade are inconvenient to replace after being worn in the above-mentioned public technical content. The blade can be replaced by changing the connection mode of the fastening bolt and the first flange or the second flange, and the blade can be replaced by changing the connection mode of the connecting assembly and the rotating rod.

[0015] 2. The utility model realizes the connection or separation of the shell and the top cover through the coordination among the shell, the top cover, the blades, the knife blade and the electric push rod, and utilizes the setting of the electric push rod, thereby effectively solving the problem of taking out the blades and the knife blade from the inside of the shell. The telescopic output shaft inside the electric push rod drives the top cover to move up and down in the vertical direction, thereby simplifying the steps of taking out the blades and the knife blade from the inside of the shell, thereby facilitating the staff to replace the blades and the knife blade. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a bottom view of the discharge pipe of the utility model;

[0018] Figure 3 It is a top view of the card slot of the utility model;

[0019] Figure 4 This is a bottom view of the sealing ring of the utility model;

[0020] Figure 5 It is a side view of the rotating rod of the utility model;

[0021] Figure 6 For this utility model Figure 5 A magnified view of point A.

[0022] In the figure: 1. Shell; 2. Rotating shaft; 3. Flange No. 1; 4. Flange No. 2; 5. Fastening bolts; 6. Blade; 7. Rotating rod; 8. Clamping block; 9. Blade; 10. Connecting assembly; 101. Spring; 102. Connecting block; 11. Top cover; 12. Discharge pipe; 13. Leg; 14. Slot; 15. Driving gear; 16. Rotating motor; 17. Mounting ring; 18. Driven gear; 19. Baffle; 20. Fixed block; 21. Threaded rod; 22. Protective cover; 23. Ring block; 24. Sealing ring; 25. Chassis; 26. Upper end plate; 27. Electric push rod; 28. Lower base plate. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1 and Figure 4 A stirring knife for food processing comprises a shell 1, a rotating shaft 2 is arranged inside the shell 1, the rotation of the rotating shaft 2 provides power for the rotation of the blade 6, a No. 1 flange 3 is fixedly connected to the lower end of the rotating shaft 2, a No. 2 flange 4 is movably installed at the end of the No. 1 flange 3 away from the rotating shaft 2, a fastening bolt 5 for connecting the No. 1 flange 3 is threadedly sleeved on the inner wall of the No. 2 flange 4, the setting of the fastening bolt 5 serves to connect the No. 1 flange 3 with the No. 2 flange 4, and the fastening bolt 5 is connected to the No. 1 flange 3 or the No. 2 flange 4 by connecting the fastening bolt 5 to the No. 1 flange 3 or the No. 2 flange 4 By changing the method, the blade 6 can be disassembled or installed. The blade 6 is fixedly installed at the lower end of the No. 2 flange 4. A rotating rod 7 is provided on the left and right sides of the rotating shaft 2. The rotation of the rotating rod 7 provides power for the rotation of the blade 9. The outer wall of the rotating rod 7 is fixedly sleeved with a mounting ring 17. The installation of the mounting ring 17 serves to connect the locking block 8 with the rotating rod 7. The outer wall of the mounting ring 17 is evenly distributed with locking blocks 8. The locking block 8 is movably connected to the blade 9 through a connecting assembly 10. The setting of the connecting assembly 10 serves to connect the locking block 8 with the blade 9.

[0025] The upper end of the shell 1 is movably connected with a top cover 11, and the lower end of the shell 1 is fixedly installed with a discharge pipe 12, which is provided to provide a discharge channel for the material inside the shell 1. The outer wall of the shell 1 is evenly distributed with support legs 13, and the installation of the support legs 13 plays a supporting role for the shell 1. A card slot 14 is provided on the upper end surface of the shell 1.

[0026] See also Figure 3 and Figure 5 A driving gear 15 located inside the top cover 11 is fixedly installed on the upper end of the rotating shaft 2. The end of the driving gear 15 away from the rotating shaft 2 is fixedly connected to a rotating motor 16 located above the top cover 11. The installation of the rotating motor 16 provides power for the rotation of the driving gear 15, and a reducer is arranged on the output shaft of the rotating motor 16. The setting of the reducer plays a role in adjusting the speed of the output shaft of the rotating motor 16. The left and right sides of the driving gear 15 are respectively meshed with driven gears 18. The meshing connection mode enables the driving gear 15 to drive the rotation of the driven gear 18 while rotating, and the inner wall of the driven gear 18 is fixedly sleeved with the outer wall of the upper end of the rotating rod 7.

[0027] A baffle 19 is fixedly installed on the inner side of the blade 9. The setting of the baffle 19 serves to connect the fixed block 20 and the blade 9. The end of the baffle 19 away from the blade 9 is fixedly connected to the fixed block 20 for installing the connecting component 10. The installation of the fixed block 20 provides space for the installation of the connecting component 10, and the outer wall of the fixed block 20 is movably engaged with the inner wall of the locking block 8.

[0028] See also Figure 6 and Figure 2 The connecting component 10 includes a spring 101, the rebound of the spring 101 provides power for the reset of the connecting block 102, the lower end of the spring 101 is fixedly connected to the inner wall of the fixing block 20, and the end of the spring 101 away from the fixing block 20 is fixedly installed with the connecting block 102. By changing the connection method between the connecting block 102 and the locking block 8, the blade 9 can be disassembled or installed to achieve the replacement of the blade 9, and the outer wall of the connecting block 102 is movably connected to the inner wall of the outer side of the locking block 8.

[0029] The outer wall of the locking block 8 is threadedly sleeved with a threaded rod 21. The threaded sleeve connection method is not only convenient for connecting the protective cover 22 with the locking block 8, but also convenient for separating the protective cover 22 from the locking block 8. The protective cover 22 is fixedly installed on the end of the threaded rod 21 away from the locking block 8. The protective cover 22 protects the connecting block 102, and the inner wall of the protective cover 22 is movably sleeved with the outer wall of the connecting block 102.

[0030] The lower end surface of the top cover 11 is fixedly mounted with an annular block 23, and the outer wall of the annular block 23 is movably sleeved with the inner wall of the slot 14, and the inner wall of the annular block 23 is movably sleeved with a sealing ring 24, and the setting of the sealing ring 24 has a sealing effect on the connection between the top cover 11 and the housing 1. The upper end of the top cover 11 is fixedly mounted with a chassis 25, and the chassis 25 protects the rotating motor 16 and prevents the rotating motor 16 from being damaged by being exposed to the outside, and the inner wall of the chassis 25 is fixedly sleeved with the outer wall of the rotating motor 16, and the top cover 11 An upper end plate 26 is fixedly installed on the back side of the housing 1, and the installation of the upper end plate 26 serves to connect the electric push rod 27 with the top cover 11. The lower end of the upper end plate 26 is fixedly connected to the electric push rod 27, and the telescopic movement of the internal output shaft of the electric push rod 27 is used to connect or separate the top cover 11 and the shell 1. A lower bottom plate 28 is fixedly installed on the end of the electric push rod 27 away from the upper end plate 26, and the installation of the lower bottom plate 28 serves to connect the electric push rod 27 with the shell 1, and the front end of the lower bottom plate 28 is fixedly connected to the back side of the shell 1.

[0031] Working principle: When in use, first, add the material to be mixed into the interior of the shell 1, and then turn on the power of the electric push rod 27. After the electric push rod 27 is turned on, the retraction of the internal output shaft drives the upper end plate 26 to move in the direction of the electric push rod 27 until the bottom surface of the top cover 11 contacts the upper end surface of the shell 1. At this time, the annular block 23 is sleeved in the interior of the card slot 14, which can seal the shell 1 during mixing. Then, turn on the power of the rotating motor 16. After the rotating motor 16 is turned on, it drives the driving gear 15 to rotate. Due to the meshing of the driving gear 15 and the driven gear 18, the driving gear 15 rotates while driving the driven gear 18, and the driving gear 15 rotates. At the same time, through the connection between the rotating shaft 2 and the fastening bolts 5, the blade 6 is driven to rotate inside the shell 1, and the rotation of the driven gear 18 drives the blade 9 to rotate inside the shell 1 through the connection between the rotating rod 7 and the connecting assembly 10, so that the material inside the shell 1 is stirred and processed. Finally, when the worn blade 6 and blade 9 need to be replaced, the fastening bolts 5 connecting the No. 1 flange 3 and the No. 2 flange 4 are removed, and the worn blade 6 can be removed from the rotating shaft 2, and the connection method between the connecting block 102 and the locking block 8 is changed, so that when the connecting block 102 is separated from the locking block 8, the blade 9 can be removed from the rotating rod 7, and the worn rotating rod 7 can be replaced.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. At the same time, in the drawings of the present utility model, the fill pattern is only for distinguishing the layers, without any other limitation.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stirring knife for food processing, comprising a housing (1), wherein a rotating shaft (2) is arranged inside the housing (1), and characterized in that: A first flange (3) is fixedly connected to the lower end of the rotating shaft (2); a second flange (4) is movably mounted on the end of the first flange (3) away from the rotating shaft (2); a fastening bolt (5) for connecting the first flange (3) is threadedly sleeved on the inner wall of the second flange (4); a blade (6) is fixedly mounted on the lower end of the second flange (4); a rotating rod (7) is provided on both the left and right sides of the rotating shaft (2); a mounting ring (17) is fixedly sleeved on the outer wall of the rotating rod (7); engaging blocks (8) are evenly distributed on the outer wall of the mounting ring (17); and the engaging blocks (8) are movably connected to the blades (9) through a connecting assembly (10).

2. A stirring knife for food processing according to claim 1, characterized in that: The upper end of the shell (1) is movably connected to a top cover (11), the lower end of the shell (1) is fixedly mounted with a discharge pipe (12), the outer wall of the shell (1) is evenly distributed with supporting legs (13), and the upper end surface of the shell (1) is provided with a card slot (14).

3. The stirring knife for food processing according to claim 1, characterized in that: A driving gear (15) located inside the top cover (11) is fixedly mounted on the upper end of the rotating shaft (2); an end of the driving gear (15) away from the rotating shaft (2) is fixedly connected to a rotating motor (16) located above the top cover (11); a reducer is arranged on the output shaft of the rotating motor (16); driven gears (18) are respectively meshed on the left and right sides of the driving gear (15); and the inner wall of the driven gear (18) is fixedly sleeved with the outer wall of the upper end of the rotating rod (7).

4. The stirring knife for food processing according to claim 1, characterized in that: A baffle (19) is fixedly mounted on the inner side of the blade (9), and a fixing block (20) for mounting a connecting assembly (10) is fixedly connected to one end of the baffle (19) away from the blade (9), and an outer wall of the fixing block (20) is movably engaged with an inner wall of the engaging block (8).

5. The stirring knife for food processing according to claim 1, characterized in that: The connecting assembly (10) comprises a spring (101), the lower end of the spring (101) being fixedly connected to the inner wall of the fixing block (20), the end of the spring (101) away from the fixing block (20) being fixedly mounted with a connecting block (102), and the outer wall of the connecting block (102) being movably sleeved with the inner wall of the outer side of the locking block (8).

6. The stirring knife for food processing according to claim 1, characterized in that: The outer wall of the locking block (8) is threadedly sleeved with a threaded rod (21), one end of the threaded rod (21) away from the locking block (8) is fixedly mounted with a protective cover (22), and the inner wall of the protective cover (22) is movably sleeved with the outer wall of the connecting block (102).

7. The stirring tool for food processing according to claim 2, characterized in that: An annular block (23) is fixedly mounted on the lower end surface of the top cover (11), and the outer wall of the annular block (23) is movably sleeved with the inner wall of the slot (14), and a sealing ring (24) is movably sleeved on the inner wall of the annular block (23). A chassis (25) is fixedly mounted on the upper end of the top cover (11), and the inner wall of the chassis (25) is fixedly sleeved with the outer wall of the rotating motor (16). An upper end plate (26) is fixedly mounted on the back of the top cover (11), and an electric push rod (27) is fixedly connected to the lower end of the upper end plate (26). A lower bottom plate (28) is fixedly mounted on the end of the electric push rod (27) away from the upper end plate (26), and the front end of the lower bottom plate (28) is fixedly connected to the back of the housing (1).

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