Mixer capable of being quickly cleaned

Abstract

The utility model relates to a mixer capable of being quickly cleaned. The mixer comprises a shell, a stirring rod, a stirring piece, a scraping piece, a synchronizing device and a first rotating device, wherein the stirring rod rotates in the shell; the stirring piece is used for stirring in the shell; the stirring piece is arranged on the stirring rod; the scraping piece rotates in the shell; the stirring rod penetrates through the scraping piece; the synchronizing device is arranged outside the shell; the acting end of the synchronizing device is connected with the scraping piece and the stirring rod; the first rotating device is arranged on the shell. The mixer solves the problems that an inner wall cleaning mechanism is generally arranged in the mixer and is driven by an external motor to rotate so as to clean the inner wall of the mixer and sweep away accumulated materials, but the inner wall cleaning mechanism of the existing structure needs an additional external power source or a motor to drive the inner wall cleaning mechanism, so that the manufacturing cost of the mixer is greatly increased; and the production cost of small and medium-sized enterprises is increased.

Description

Technical Field

[0001] The utility model relates to the field of mixers, in particular to a fast-cleaning mixer. Background Art

[0002] In the prior art, the production process of plastics usually involves the mixing of raw materials. A mixer is a machine that uses mechanical force or gravity to evenly mix two or more materials. The existing mixer includes a mixer barrel, a drive motor, a main shaft, stirring blades and a support platform. A support platform is provided at the bottom of the mixer barrel, a main shaft is horizontally provided in the mixer barrel, and stirring blades are provided on the main shaft. One end of the main shaft is connected to the drive motor, and the drive motor drives the main shaft and the stirring blades to rotate to mix the plastic inside the mixer barrel.

[0003] During the mixing of raw materials, material may accumulate on the inner wall of the mixer. If there is too much material accumulation, it will affect the operation of the mixer, thereby affecting the mixing quality of the product and causing the quality of the product to decline. Manual removal of material accumulation is inefficient and slow. In order to solve the problem of material accumulation, an inner wall cleaning mechanism is generally provided in the existing mixer, which is driven by an external motor to rotate, thereby cleaning the inner wall of the mixer and removing the accumulated material. However, the existing inner wall cleaning mechanism of this structure requires an additional external power source or motor to drive it, which greatly increases the manufacturing cost of the mixer and increases the production cost of small and medium-sized enterprises. Utility Model Content

[0004] The embodiments of the present application provide a quick-cleaning mixer, which solves the problem in the prior art that an inner wall cleaning mechanism is generally provided in the mixer, and the inner wall cleaning mechanism is driven by an external motor to rotate, thereby cleaning the inner wall of the mixer and removing the accumulated material. However, the inner wall cleaning mechanism of the existing structure requires an additional external power source or motor to drive it, which greatly increases the manufacturing cost of the mixer and increases the production cost of small and medium-sized enterprises.

[0005] The technical solution adopted in the embodiments of the present application is as follows.

[0006] A quick-cleaning mixer, comprising a shell, a stirring rod rotating in the shell, a stirring member stirring the shell, a scraping member cleaning the inner wall of the shell, a synchronizing device for making the scraping member and the stirring member rotate synchronously, and a first rotating device for rotating the stirring member; the stirring member is arranged on the stirring rod; the scraping member rotates in the shell; the stirring rod is penetrated by the scraping member; the synchronizing device is arranged outside the shell; the action end of the synchronizing device connects the scraping member and the stirring rod; the first rotating device is arranged on the shell; the scraping member comprises a rotating member and a scraping rod against the inner wall of the shell; the rotating member rotates on one side of the shell; the scraping rod is arranged on on a rotating member; the scraping rod circular array is arranged on the rotating member; the scraping rod is penetrated by the rotating member and is rotationally connected to the rotating member; the synchronization device comprises a first gear arranged on the rotating member, a second gear arranged on the stirring rod, a sliding rod sliding on the shell, a third gear arranged on the sliding rod, a fourth gear arranged on the sliding rod and a moving assembly driving the sliding rod to move; when the first gear is engaged with the third gear, the second gear is engaged with the fourth gear; when the first gear is disengaged from the third gear, the second gear is disengaged from the fourth gear; the moving assembly is arranged on the shell; the action end of the moving assembly is connected to the sliding rod.

[0007] The moving assembly includes a moving part arranged on the sliding rod, an adjusting rod rotating outside the shell, an adjusting part adjusting one end of the adjusting rod and a second rotating device driving the adjusting part to rotate; one end of the adjusting rod is stuck in the moving part; the second rotating device is arranged on the shell; the adjusting part is against the other end of the adjusting rod; the second rotating device is arranged on the shell.

[0008] A card slot is provided on the moving part; a card block is provided on one side of the adjusting rod facing the card slot; and the card block slides in the card slot.

[0009] A support member is arranged on the shell; the sliding rod slides on the support member.

[0010] One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:

[0011] 1. As the shell is circular, a stirring rod is rotatably connected inside the shell, a stirring member is arranged on the stirring rod, a first rotating device is arranged on the shell, the first rotating device drives the stirring rod to rotate, the stirring member is spiral, a rotating member is rotatably connected to the side of the shell away from the first rotating device, the rotating member is cylindrical and the side wall is trapezoidal, the rotating member and the stirring rod are circularly overlapped, a scraping rod is arranged on the rotating member, three groups of scraping rods are arranged in a circular array, the scraping rods are against the inner wall of the shell, a synchronization device is arranged on the shell, the synchronization device drives the stirring rod and the scraping rod to rotate synchronously or only the stirring rod can rotate, thereby realizing that the scraping rod is started or shut down by the synchronization device, and the power source comes from the first rotating device.

[0012] The cam is provided with a first gear and a second gear and a third gear is provided on the second gear, the cam being provided with a support member, the support member being slidably connected with a sliding rod, the sliding rod being provided with a third gear and a fourth gear, the sliding rod being fixedly connected with a moving member, the moving member being cylindrical, the moving member being provided with a slot, the slot being arc-shaped and connected, the shell being rotatably connected with an adjusting rod, the middle part of the adjusting rod being rotated on the shell, a blocking block being provided at one end of the adjusting rod, the blocking block being cylindrical, and the blocking block being located in the blocking slot, when the adjusting rod rotates, the moving member is driven to move, thereby driving the third gear and the fourth gear to disengage from the first gear and the second gear, the second rotating device is provided on the shell, and an adjusting member is provided at a driving end of the second rotating device, the adjusting member being elliptical, the end face of the adjusting member being against the other end of the adjusting rod, and the adjusting member adjusting the angle of the adjusting rod, thereby controlling whether the stirring rod and the scraping member rotate synchronously, thereby realizing controlling whether the stirring rod and the scraping member rotate synchronously. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the quick-cleaning mixer in the utility model.

[0014] Figure 2 It is a cross-sectional view of the quick-cleaning mixer in the utility model.

[0015] Figure 3 for Figure 1 A partial enlarged view of middle A.

[0016] Figure 4 for Figure 2 A partial enlarged view of B.

[0017] In the figure: 1. shell; 11. support member; 2. stirring rod; 3. stirring member; 4. scraper; 41. rotating member; 42. scraper rod; 5. synchronization device; 51. first gear; 52. second gear; 53. third gear; 54. fourth gear; 55. sliding rod; 56. moving assembly; 57. moving member; 571. slot; 58. adjusting rod; 581. block; 59. adjusting member; 6. first rotating device; 7. second rotating device. DETAILED DESCRIPTION

[0018] The embodiments of the present application provide a quick-cleaning mixer, which solves the problem in the prior art that an inner wall cleaning mechanism is generally provided in the mixer, and the inner wall cleaning mechanism is driven by an external motor to rotate, thereby cleaning the inner wall of the mixer and removing the accumulated material. However, the inner wall cleaning mechanism of the existing structure requires an additional external power source or motor to drive it, which greatly increases the manufacturing cost of the mixer and increases the production cost of small and medium-sized enterprises.

[0019] The technical solution in the embodiment of the present application is to solve the above problems, and the overall idea is as follows

[0020] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0021] A quick-cleaning mixer, comprising a shell 1, a stirring rod 2 rotating in the shell 1, a stirring member 3 stirring the shell 1, a scraping member 4 cleaning the inner wall of the shell 1, a synchronizing device 5 for making the scraping member 4 and the stirring member 3 rotate synchronously, and a first rotating device 6 rotating the stirring member 3; the stirring member 3 is arranged on the stirring rod 2; the scraping member 4 rotates in the shell 1; the stirring rod 2 is penetrated by the scraping member 4; the synchronizing device 5 is arranged outside the shell 1; the action end of the synchronizing device 5 connects the scraping member 4 and the stirring rod 2; the first rotating device 6 is arranged on the shell 1; the scraping member 4 comprises a rotating member 41 and a scraping rod 42 against the inner wall of the shell 1; the rotating member 41 rotates on one side of the shell 1; the scraping rod 42 is arranged on the rotating member 41; the scraping rod 42 is arranged in a circular array on the rotating member 41 The scraping rod 42 is arranged on the rotating member 41 and is rotatably connected to the rotating member 41; the shell 1 is circular, and a stirring rod 2 is rotatably connected inside the shell 1, and a stirring member 3 is arranged on the stirring rod 2. A first rotating device 6 is arranged on the shell 1, and the first rotating device 6 drives the stirring rod 2 to rotate. The stirring member 3 is spiral, and a rotating member 41 is rotatably connected to the side of the shell 1 away from the first rotating device 6. The rotating member 41 is cylindrical and has a trapezoidal side wall. The rotating member 41 and the stirring rod 2 overlap in a circle. A scraping rod 42 is arranged on the rotating member 41, and three groups of scraping rods 42 are arranged in a circular array. The scraping rod 42 is against the inner wall of the shell 1. A synchronization device 5 is arranged on the shell 1, and the synchronization device 5 drives the stirring rod 2 to rotate synchronously with the scraping rod 42 or only the stirring rod 2 can rotate.

[0022] Since the shell 1 is circular, a stirring rod 2 is rotatably connected inside the shell 1, a stirring member 3 is arranged on the stirring rod 2, a first rotating device 6 is arranged on the shell 1, the first rotating device 6 drives the stirring rod 2 to rotate, the stirring member 3 is spiral, a rotating member 41 is rotatably connected to the side of the shell 1 away from the first rotating device 6, the rotating member 41 is cylindrical and the side wall is trapezoidal, the rotating member 41 and the stirring rod 2 are circularly overlapped, a scraping rod 42 is arranged on the rotating member 41, three groups of scraping rods 42 are arranged in a circular array, the scraping rods 42 are against the inner wall of the shell 1, a synchronizing device 5 is arranged on the shell 1, the synchronizing device 5 drives the stirring rod 2 and the scraping rod 42 to rotate synchronously or only the stirring rod 2 can rotate, thereby realizing that the scraping rod 42 is started or shut down by the synchronizing device 5, and the power source comes from the first rotating device 6.

[0023] The synchronization device 5 includes a first gear 51 arranged on the rotating member 41, a second gear 52 arranged on the stirring rod 2, a sliding rod 55 sliding on the shell 1, a third gear 53 arranged on the sliding rod 55, a fourth gear 54 arranged on the sliding rod 55 and a moving component 56 that drives the sliding rod 55 to move; when the first gear 51 is engaged with the third gear 53, the second gear 52 is engaged with the fourth gear 54; when the first gear 51 is disengaged from the third gear 53, the second gear 52 is disengaged from the fourth gear 54; the moving component 56 is arranged on the shell 1; the active end of the moving component 56 is connected to the sliding rod 55.

[0024] The moving assembly 56 includes a moving part 57 arranged on the sliding rod 55, an adjusting rod 58 rotating outside the shell 1, an adjusting part 59 adjusting one end of the adjusting rod 58 and a second rotating device 7 driving the adjusting part 59 to rotate; one end of the adjusting rod 58 is inserted into the moving part 57; the second rotating device 7 is arranged on the shell 1; the adjusting part 59 is against the other end of the adjusting rod 58; the second rotating device 7 is arranged on the shell 1.

[0025] The moving member 57 is provided with a slot 571 . A block 581 is provided on one side of the adjusting rod 58 facing the slot 571 . The block 581 slides in the slot 571 .

[0026] A support member 11 is disposed on the housing 1 ; the sliding rod 55 slides on the support member 11 .

[0027] The rotating member 41 is provided with a first gear 51, the stirring rod 2 is provided with a second gear 52, the housing 1 is provided with a support member 11, the support member 11 is slidably connected with a sliding rod 55, the sliding rod 55 is provided with a third gear 53 and a fourth gear 54, the sliding rod 55 is fixedly connected with a moving member 57, the moving member 57 is cylindrical, the moving member 57 is provided with a slot 571, the slot 571 is arc-shaped and connected, the housing 1 is rotatably connected with an adjusting rod 58, the middle of the adjusting rod 58 rotates on the housing 1, and one end of the adjusting rod 58 is provided with The block 581 is cylindrical and is located in the slot 571. When the adjusting rod 58 rotates, the moving member 57 is driven to move, thereby driving the third gear 53 and the fourth gear 54 to disengage from the first gear 51 and the second gear 52. The second rotating device 7 is arranged on the shell 1. The driving end of the second rotating device 7 is provided with an adjusting member 59. The adjusting member 59 is elliptical. The end face of the adjusting member 59 abuts against the other end of the adjusting rod 58. The adjusting member 59 adjusts the angle of the adjusting rod 58, thereby controlling whether the stirring rod 2 and the scraping member 4 rotate synchronously.

[0028] Due to the adoption of a first gear 51 provided on the rotating member 41, a second gear 52 provided on the stirring rod 2, a supporting member 11 provided on the shell 1, a sliding rod 55 slidably connected to the supporting member 11, a third gear 53 and a fourth gear 54 provided on the sliding rod 55, a moving member 57 fixedly connected to the sliding rod 55, the moving member 57 is cylindrical, a card slot 571 is provided on the moving member 57, the card slot 571 is arc-shaped and connected, an adjusting rod 58 is rotatably connected to the shell 1, the middle of the adjusting rod 58 rotates on the shell 1, one end of the adjusting rod 58 is provided with a card block 581, the card block 5 81 is cylindrical, and the block 581 is located in the slot 571. When the adjusting rod 58 rotates, the moving member 57 is driven to move, thereby driving the third gear 53 and the fourth gear 54 to disengage from the first gear 51 and the second gear 52. The second rotating device 7 is arranged on the shell 1, and an adjusting member 59 is arranged on the driving end of the second rotating device 7. The adjusting member 59 is elliptical, and the end face of the adjusting member 59 abuts against the other end of the adjusting rod 58. The adjusting member 59 adjusts the angle of the adjusting rod 58, thereby controlling whether the stirring rod 2 and the scraping member 4 rotate synchronously, thereby realizing the control of whether the stirring rod 2 and the scraping member 4 rotate synchronously.

[0029] Although the preferred embodiments of the present invention have been described, those skilled in the art may make other changes and modifications to these embodiments once they have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications falling within the scope of the present invention.

[0030] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A quick-cleaning mixer, characterized in that: The invention comprises a shell (1), a stirring rod (2) rotating in the shell (1), a stirring member (3) stirring the shell (1), a scraping member (4) cleaning the inner wall of the shell (1), a synchronizing device (5) for making the scraping member (4) rotate synchronously with the stirring member (3), and a first rotating device (6) rotating the stirring member (3); the stirring member (3) is arranged on the stirring rod (2); the scraping member (4) rotates in the shell (1); the stirring rod (2) is inserted into the scraping member (4) and the stirring member (3) rotates synchronously with the stirring member (3); The scraping member (4) comprises a rotating member (41) and a scraping rod (42) which abuts against the inner wall of the shell (1); the rotating member (41) rotates on one side of the shell (1); the scraping rod (42) is arranged on the rotating member (4 ... 2) a circular array is arranged on the rotating member (41); the scraping rod (42) is inserted through the rotating member (41) and is rotationally connected to the rotating member (41); the synchronizing device (5) comprises a first gear (51) arranged on the rotating member (41), a second gear (52) arranged on the stirring rod (2), a sliding rod (55) sliding on the housing (1), a third gear (53) arranged on the sliding rod (55), and a fourth gear (53) arranged on the sliding rod (55). (54) and a moving assembly (56) for driving the sliding rod (55) to move; when the first gear (51) is meshed with the third gear (53), the second gear (52) is meshed with the fourth gear (54); when the first gear (51) is disengaged from the third gear (53), the second gear (52) is disengaged from the fourth gear (54); the moving assembly (56) is arranged on the housing (1); and the action end of the moving assembly (56) is connected to the sliding rod (55).

2. The quick-cleaning mixer according to claim 1, characterized in that: The moving assembly (56) comprises a moving member (57) arranged on the sliding rod (55), an adjusting rod (58) rotating outside the housing (1), an adjusting member (59) adjusting one end of the adjusting rod (58), and a second rotating device (7) driving the adjusting member (59) to rotate; one end of the adjusting rod (58) is inserted into the moving member (57); the second rotating device (7) is arranged on the housing (1); and the adjusting member (59) abuts against the other end of the adjusting rod (58).

3. The fast-cleaning mixer according to claim 2, characterized in that: The movable member (57) is provided with a card slot (571); the adjusting rod (58) is provided with a card block (581) on one side facing the card slot (571); and the card block (581) slides in the card slot (571).

4. The fast-cleaning mixer according to claim 1, characterized in that: A support member (11) is provided on the housing (1); the sliding rod (55) slides on the support member (11).

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