Fruit paste ice cream machine

Abstract

The invention provides a puree ice cream machine. The puree ice cream machine comprises a machine shell; the container is used for containing frozen substances and is directly or indirectly detachably connected with the machine shell; the main shaft is connected to the machine shell and used for executing rotation and stretching out towards the direction of the container; the power assembly is completely or partially located in the machine shell and used for driving the main shaft to stretch out and rotate at the same time; the cutter is used for being connected to the main shaft and extending out and rotating along with the main shaft to scrape and smash frozen substances in the container step by step; the fruit paste ice cream machine has the beneficial effects that fruit, milk and the like only need to be put into the container and put into the refrigerator to be cooled, the container is loaded on the fruit paste ice cream machine after the cooling is completed, during operation, frozen substances are crushed layer by layer by the cutter, the mouth feel of the ice cream is similar to that of ice cream, and no chemical additive or stabilizer needs to be added; and the equipment is small and is suitable for household use and commercial field manufacturing.

Description

Technical Field

[0001] The invention relates to the technical field of cooking machines, in particular to a puree ice cream machine. Background Art

[0002] As people's living standards improve, their requirements for food taste and quality are also increasing. As a popular frozen dessert, ice cream is constantly innovating in its types and production methods. However, traditional ice cream machines often need to add a lot of additives and stabilizers during the production process to ensure the taste and stability of ice cream, which not only affects the health properties of ice cream, but also limits the diversity of its flavors to a certain extent. Summary of the invention

[0003] In order to meet consumers' demand for healthy, natural and diversified ice cream flavors, we have developed a puree ice cream machine that can directly use fresh fruits to make puree ice cream without adding any chemical additives and stabilizers.

[0004] The present invention provides a puree ice cream machine, comprising: a housing; a container for containing frozen substances, which is directly or indirectly detachably connected to the housing; a main shaft, which is connected to the housing and is used to rotate and extend toward the container; a power assembly, which is entirely or partially located in the housing and is used to drive the main shaft to extend and rotate at the same time; a cutter, which is used to be connected to the main shaft, extend and rotate with the main shaft, and gradually scrape and break the frozen substances in the container; The power assembly includes motor one, motor two, a lifting platform and a lifting rotor; motor one is used to drive the main shaft to rotate; motor two is used to drive the lifting platform to perform lifting; the lifting rotor is rotatably connected to the lifting platform and is coaxially connected to the main shaft.

[0005] The beneficial effects of the present invention are as follows: only fruits, milk, etc. need to be put into a container and put into a refrigerator for cooling; after the cooling is completed, the container is mounted on a fruit puree ice cream machine; during operation, a cutter breaks up the frozen material layer by layer, and the taste is generally similar to ice cream, without the need to add any chemical additives and stabilizers; and the equipment is small, suitable for home use and commercial on-site production.

[0006] Furthermore, the power assembly further comprises a shaft sleeve, which is coaxially sleeved on the main shaft; the shaft sleeve is rotatably connected to the housing; The motor drives the sleeve to rotate through a transmission mechanism; at least one axial guide rail is provided on the sleeve, and the guide rail passes through the inside and outside of the sleeve; the lifting rotor is axially slidably connected to the sleeve; and a slider is provided on the lifting rotor that passes through the guide rail and is connected to the main shaft.

[0007] The beneficial effect of adopting the above further scheme is that the sleeve drives the slider to rotate during the rotation process, and the slider drives the main shaft to rotate; and the slider can be lifted and lowered along the sleeve under the drive of the lifting platform, thereby driving the main shaft to lift and rotate by itself, and the overall structure is simple and reasonable.

[0008] Furthermore, the motor 1 drives the main shaft to rotate through a transmission mechanism 1; the transmission mechanism 1 includes a pulley 1, a pulley 2 and a transmission belt; the pulley 1 is arranged on the output shaft of the motor 1, the pulley 2 is arranged on the bushing, and the transmission belt is used for transmission between the pulley 1 and the pulley 2.

[0009] The beneficial effect of adopting the above further solution is that the motor 1 drives the pulley 1 to rotate, the pulley 1 drives the pulley 2 to rotate through the transmission belt, the pulley 2 drives the sleeve to rotate, and the sleeve drives the lifting rotor and the main shaft to rotate through the slider. The overall structure is simple and reasonable.

[0010] Furthermore, the motor 2 drives the lifting platform 2 to perform lifting through the transmission mechanism 2; the transmission mechanism 2 includes a threaded rod and a nut, the nut is arranged on the lifting platform, the threaded rod is rotatably connected in the casing and is parallel to the main shaft, the motor 2 drives the threaded rod to rotate, and the threaded rod is threadedly connected to the nut.

[0011] The beneficial effect of adopting the above further solution is that the motor 2 is used to drive the threaded rod to rotate, the threaded rod drives the nut to move up and down, the nut drives the lifting platform to move up and down, the lifting platform drives the lifting rotor to move up and down, the lifting rotor drives the main shaft to move up and down through the slider, and the lifting rotor rotates synchronously with the main shaft. The overall structure is simple and reasonable.

[0012] Furthermore, a guide rod is also provided in the casing, and the guide rod, the threaded rod and the main shaft are parallel; the two sides of the lifting platform are respectively slidably connected to the guide rod and the sleeve, and the middle position is threadedly connected to the threaded rod through the nut.

[0013] The beneficial effect of adopting the above further solution is that the sleeve plays the role of a guide rod, which is equivalent to having guide rods on both sides and a threaded rod in the middle, making the lifting platform run more smoothly. However, the sleeve is rotating, and the lifting rotor rotates synchronously with it to avoid wear on the sleeve. It runs smoothly and has a simple and reasonable structure. Furthermore, the housing is provided with a second inner cavity, and the second inner cavity is provided with an upper support member and a lower support member; the lower support member is fixed to the bottom of the second inner cavity; The lower end of the guide rod is fixed to the lower support, and the upper support is fixed to the top of the guide rod; the upper and lower ends of the threaded rod and the sleeve are respectively rotatably connected to the upper support and the lower support.

[0014] The beneficial effect of adopting the above further solution is: the upper support member and the lower support member are used to connect the guide rod, the threaded rod and the sleeve, so that the overall structure is more stable and the assembly and housing disassembly are more convenient.

[0015] Furthermore, the lower support is fixed to the bottom of the second inner cavity and a transmission cavity is formed between the two; and the transmission mechanism 1 is located in the transmission cavity.

[0016] The beneficial effect of adopting the above further solution is that the sealed transmission cavity prevents the lubricating oil of the transmission mechanism 1 from leaking out. The lower support member not only serves as a support member, but also as a cover of the transmission cavity, so the overall structure is simple and reasonable, and the assembly is convenient.

[0017] Furthermore, the housing includes a base, a support portion and a chassis; the support portion and the container are arranged side by side on the base, the chassis is fixed on the support portion, and the container is arranged below the chassis; An inner cavity one is arranged inside the support part, an inner cavity two is arranged inside the chassis, and the inner cavity one is connected with the inner cavity two; at least a part of the motor one is arranged in the inner cavity one.

[0018] The beneficial effect of adopting the above further solution is that the motor 1 is used to drive the spindle to rotate. During operation, the spindle usually needs to rotate at a high speed and has a large torque, so the motor 1 is usually heavy. Because the inner cavity 1 is located at a lower position as the inside of the support part, the motor 1 is arranged in the inner cavity 1, so that the center of gravity of the device is lowered, reducing the possibility of tipping. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 Schematic diagram of the overall structure of the fruit puree ice cream machine of this embodiment.

[0020] Figure 2 It is a cross-sectional view of the fruit puree ice cream machine of this embodiment.

[0021] Figure 3 This is a schematic diagram of the structure of the fruit puree ice cream machine of this embodiment with part of the casing removed.

[0022] Figure 4 For the general Figure 3 Schematic diagram of the structure after the upper support, lower support and sleeve are removed.

[0023] Figure 5 For the general Figure 3 Schematic diagram of the structure after the upper support and the lower support are removed.

[0024] Figure 6 for Figure 5 Enlarged view of point A in the middle.

[0025] Figure 7Schematic diagram of the structure of the shaft sleeve and the pulley 2 in this embodiment.

[0026] Figure 8 for Figure 4 Schematic diagram of the rear view. DETAILED DESCRIPTION

[0027] The present invention is further described below in conjunction with the embodiments.

[0028] like Figures 1 to 8 As shown, this embodiment discloses a puree ice cream machine, comprising: a housing 1; a container 2, which is used to hold frozen substances and is directly or indirectly detachably connected to the housing 1; a main shaft 3, which is connected to the housing 1 and is used to rotate and extend toward the container 2; a power assembly 4, which is entirely or partially located in the housing 1 and is used to drive the main shaft 3 to extend and rotate at the same time; a cutter 5, which is used to be connected to the main shaft 3, extend and rotate with the main shaft 3, and gradually scrape and break the frozen substances in the container 2; The power assembly 4 includes a motor 1 41, a motor 2 42, a lifting platform 43 and a lifting rotor 44; the motor 1 41 is used to drive the main shaft 3 to rotate; the motor 2 42 is used to drive the lifting platform 43 to perform lifting; the lifting rotor 44 is rotatably connected to the lifting platform 43 and is coaxially connected to the main shaft 3.

[0029] You only need to put fruit, milk, etc. into the container 2 and put it in the refrigerator for cooling. After the cooling is completed, install the container 2 on the fruit puree ice cream machine. During operation, the cutter breaks the frozen material layer by layer. The taste is generally similar to ice cream, and no chemical additives and stabilizers need to be added. In addition, the equipment is small and suitable for home use and commercial on-site production.

[0030] The power assembly 4 also includes a sleeve 45, which is coaxially sleeved on the main shaft 3; the sleeve 45 is rotatably connected to the housing 1; the motor 1 41 drives the sleeve 45 to rotate through a transmission mechanism 1 46; at least one axial guide rail 451 is provided on the sleeve 45, and the guide rail 451 passes through the inside and outside of the sleeve 45; the lifting rotor 44 is axially slidably connected to the sleeve 45; and a slider 441 is provided on the lifting rotor 44, which passes through the guide rail 451 and is connected to the main shaft 3. The sleeve 45 drives the slider 441 to rotate during the rotation process, and the slider 441 drives the main shaft to rotate; and the slider 441 can be lifted and lowered along the sleeve 45 under the drive of the lifting platform 43, thereby driving the main shaft 3 to lift and rotate by itself, and the overall structure is simple and reasonable.

[0031] The motor 1 41 drives the main shaft 3 to rotate through the transmission mechanism 1 46; the transmission mechanism 1 46 includes a pulley 1 461, a pulley 2 462 and a transmission belt 463; the pulley 1 461 is arranged on the output shaft of the motor 1 41, the pulley 2 462 is arranged on the shaft sleeve 45, and the transmission belt 463 is used for transmission between the pulley 1 461 and the pulley 2 462. The motor 1 41 drives the pulley 1 461 to rotate, the pulley 1 461 drives the pulley 2 462 to rotate through the transmission belt 463, the pulley 2 462 drives the shaft sleeve 45 to rotate, and the shaft sleeve 45 drives the lifting rotor 44 and the main shaft 3 to rotate through the slider 441. The overall structure is simple and reasonable.

[0032] The motor 2 42 drives the lifting platform 43 to perform lifting through the transmission mechanism 2 47; the transmission mechanism 2 47 includes a threaded rod 471 and a nut 472, the nut 472 is arranged on the lifting platform 43, the threaded rod 471 is rotatably connected in the housing 1 and is parallel to the main shaft 3, the motor 2 42 drives the threaded rod 471 to rotate, and the threaded rod 471 is threadedly connected to the nut 472. The motor 2 42 is used to drive the threaded rod 471 to rotate, the threaded rod 471 drives the nut 472 to move up and down, the nut 472 drives the lifting platform 43 to move up and down, the lifting platform 43 drives the lifting rotor 44 to move up and down, the lifting rotor 44 drives the main shaft 3 to move up and down through the slider 441, and the lifting rotor 44 rotates synchronously with the main shaft 3. The overall structure is simple and reasonable.

[0033] A guide rod 48 is also provided in the housing 1. The guide rod 48, the threaded rod 471 and the main shaft 3 are parallel. The two sides of the lifting platform 43 are slidably connected to the guide rod 48 and the sleeve 45, respectively, and the middle position is threadedly connected to the threaded rod 471 through the nut 472. The sleeve 45 plays the role of a guide rod, which is equivalent to having guide rods on both sides and a threaded rod 471 in the middle, so that the lifting platform 43 can run more smoothly. However, the sleeve 45 is in rotational motion, and the lifting rotor 44 rotates synchronously with it to avoid wear on the sleeve 45. It runs smoothly, has a simple and reasonable structure, The housing 1 is provided with a second inner cavity 132, and the second inner cavity 132 is provided with an upper support member 15 and a lower support member 16; the lower support member 16 is fixed to the bottom of the second inner cavity 132; The lower end of the guide rod 48 is fixed to the lower support 16, and the upper support 15 is fixed to the top of the guide rod 48; the upper and lower ends of the threaded rod 471 and the sleeve 45 are rotatably connected to the upper support 15 and the lower support 16 respectively. The upper support 15 and the lower support 16 are used to connect the guide rod 48, the threaded rod 471 and the sleeve 45, so that the overall structure is more stable, and the assembly and disassembly of the housing 1 are more convenient.

[0034] The lower support member 16 is fixed to the bottom of the second inner cavity 132 and a transmission cavity 161 is formed between the two; the transmission mechanism 1 46 is located in the transmission cavity 161. The sealed transmission cavity 161 prevents the lubricating oil of the transmission mechanism 1 46 from leaking out. The lower support member 16 serves as a support member and also as a cover of the transmission cavity. The overall structure is simple and reasonable, and the assembly is convenient.

[0035] The housing 1 includes a base 11, a support portion 12 and a chassis 13; the support portion 12 and the container 2 are arranged side by side on the base 11, the chassis 13 is fixed on the support portion 12, and the container 2 is arranged below the chassis 13; The support portion 12 is provided with an inner cavity 121 , the chassis 13 is provided with an inner cavity 2 132 , and the inner cavity 121 is communicated with the inner cavity 2 132 ; at least a part of the motor 1 41 is provided in the inner cavity 1 121 .

[0036] The motor 1 41 is used to drive the spindle 3 to rotate. The spindle 3 is usually required to rotate at a high speed and have a large torque during operation, so the motor 1 41 is usually heavy. Because the inner cavity 121 is located at a lower position as the interior of the support part 12, the motor 1 41 is arranged in the inner cavity 121 to lower the center of gravity of the device and reduce the possibility of tipping.

[0037] 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 puree ice cream machine, characterized in that: include: A casing (1); a container (2) for containing frozen substances, which is directly or indirectly detachably connected to the casing (1); A main shaft (3) connected to the housing (1) and configured to rotate and extend in the direction of the container (2); a power assembly (4) which is entirely or partially located in the housing (1) and configured to drive the main shaft (3) to extend and rotate simultaneously; a cutter (5) connected to the main shaft (3) and configured to follow the extension and rotation of the main shaft (3) to gradually scrape and break the frozen material in the container (2); The power assembly (4) comprises a motor 1 (41), a motor 2 (42), a lifting platform (43) and a lifting rotor (44); the motor 1 (41) is used to drive the main shaft (3) to rotate; the motor 2 (42) is used to drive the lifting platform (43) to perform lifting; the lifting rotor (44) is rotatably connected to the lifting platform (43) and is coaxially connected to the main shaft (3).

2. A puree ice cream machine according to claim 1, characterized in that: The power assembly (4) further comprises a shaft sleeve (45), wherein the shaft sleeve (45) is coaxially sleeved on the main shaft (3); the shaft sleeve (45) is rotatably connected to the housing (1); The motor 1 (41) drives the shaft sleeve (45) to rotate via a transmission mechanism 1 (46); at least one axial guide rail (451) is provided on the shaft sleeve (45), and the guide rail (451) passes through the inside and outside of the shaft sleeve (45); the lifting rotor (44) is axially slidably connected to the shaft sleeve (45); and a slider (441) is provided on the lifting rotor (44) and passes through the guide rail (451) and is connected to the main shaft (3).

3. A puree ice cream machine according to claim 2, characterized in that: The motor 1 (41) drives the main shaft (3) to rotate through a transmission mechanism 1 (46); the transmission mechanism 1 (46) comprises a pulley 1 (461), a pulley 2 (462) and a transmission belt (463); the pulley 1 (461) is arranged on the output shaft of the motor 1 (41), the pulley 2 (462) is arranged on the shaft sleeve (45), and the transmission belt (463) is used for transmission between the pulley 1 (461) and the pulley 2 (462).

4. A puree ice cream machine according to claim 2, characterized in that: The second motor (42) drives the second lifting platform (43) to perform lifting through the second transmission mechanism (47); the second transmission mechanism (47) comprises a threaded rod (471) and a nut (472), the nut (472) is arranged on the lifting platform (43), the threaded rod (471) is rotatably connected in the housing (1) and is parallel to the main shaft (3), the second motor (42) drives the threaded rod (471) to rotate, and the threaded rod (471) is threadedly connected to the nut (472).

5. A puree ice cream machine according to claim 4, characterized in that: A guide rod (48) is also provided in the housing (1); the guide rod (48), the threaded rod (471) and the main shaft (3) are parallel; two sides of the lifting platform (43) are slidably connected to the guide rod (48) and the shaft sleeve (45), respectively, and the middle position is threadedly connected to the threaded rod (471) via the nut (472).

6. A puree ice cream machine according to claim 5, characterized in that: The housing (1) is provided with a second inner cavity (132), and the second inner cavity (132) is provided with an upper support member (15) and a lower support member (16); the lower support member (16) is fixed to the bottom of the second inner cavity (132); The lower end of the guide rod (48) is fixed to the lower support member (16), and the upper support member (15) is fixed to the top of the guide rod (48); the upper and lower ends of the threaded rod (471) and the shaft sleeve (45) are rotatably connected to the upper support member (15) and the lower support member (16), respectively.

7. A puree ice cream machine according to claim 6, characterized in that: The lower support member (16) is fixed to the bottom of the second inner cavity (132) and a transmission cavity (161) is formed between the two; the first transmission mechanism (46) is located in the transmission cavity (161).

8. The puree ice cream machine according to claim 1, characterized in that: The housing (1) comprises a base (11), a support portion (12) and a chassis (13); the support portion (12) and the container (2) are arranged side by side on the base (11), the chassis (13) is fixed on the support portion (12), and the container (2) is arranged below the chassis (13); The support portion (12) is provided with an inner cavity one (121), the chassis (13) is provided with an inner cavity two (132), and the inner cavity one (121) is connected to the inner cavity two (132); at least a part of the motor one (41) is provided in the inner cavity one (121).

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