A reciprocating stirring mechanism

Abstract

The present application relates to the technical field of fruit pulp crushing, and particularly discloses a reciprocating stirring mechanism, which comprises a mounting frame, an upper mounting plate and a lower mounting plate are arranged on the inner side of the mounting frame, a crushing mechanism is arranged between the upper mounting plate and the lower mounting plate, and adjusting mechanisms are arranged on the upper side and the lower side of the upper mounting plate. Compared with the prior stirring mechanism, the present application can improve the overall convenience, efficiency and practicability of the stirring mechanism.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of fruit pulp crushing, in particular to a reciprocating stirring mechanism. BACKGROUND

[0002] In the existing life, fruit pulp is often crushed by using a stirring mechanism to stir and crush it. However, the existing stirring mechanism has a simple design and low stirring efficiency. Some stirring mechanisms use manual stirring and crushing, which not only requires a large amount of labor, but also does not crush thoroughly. The overall convenience, efficiency and practicality are generally not high. Therefore, it is particularly important to improve the existing stirring mechanism and design a new reciprocating stirring mechanism to change the above technical defects and improve the practicality of the overall stirring mechanism. SUMMARY

[0003] The present application aims to provide a reciprocating stirring mechanism to solve the problems in the background art.

[0004] To achieve the above-mentioned purpose, the present application provides the following technical scheme:

[0005] A reciprocating stirring mechanism, comprising a mounting frame, an upper mounting plate and a lower mounting plate are arranged on the inner side of the mounting frame, a crushing mechanism is arranged between the upper mounting plate and the lower mounting plate, and an adjusting mechanism is arranged on the upper and lower sides of the upper mounting plate.

[0006] As a preferred scheme of the present application, the mounting frame, the upper mounting plate and the lower mounting plate are designed in an integrated structure, the inner side of the mounting frame is provided with an upper limit sensor and a lower limit sensor, the upper limit sensor and the lower limit sensor are connected to the controller through wires, and the connection mode is electrical connection.

[0007] By adopting the above technical scheme, the upper mounting plate and the lower mounting plate can be fixedly installed on the stirring mechanism, and the upper limit sensor and the lower limit sensor can limit the lifting adjustment of the stirring mechanism, effectively avoiding the collision between the stirring mechanism and the upper mounting plate and the lower mounting plate, which can cause damage to the stirring mechanism, greatly increasing the use safety of the stirring mechanism.

[0008] As a preferred scheme of the present application, the crushing mechanism comprises a motor fixing base, a stirring motor, a stirring shaft fixing base, an elastic pad, a guide rod, a stirring shaft, a spring and a crushing cutter head, the lower portion of the upper mounting plate is provided with the motor fixing base, the inside of the motor fixing base is provided with the stirring motor, the bottom of the motor fixing base is provided with the stirring shaft fixing base, the connecting portion of the motor fixing base and the stirring shaft fixing base is provided with the elastic pad, the left and right sides of the motor fixing base between the upper mounting plate and the lower mounting plate are provided with the guide rod, the driving end of the stirring motor extends to the inside of the stirring shaft fixing base and is connected with the stirring shaft, the outside of the stirring shaft between the stirring shaft fixing base and the lower mounting plate is provided with the spring, the end of the stirring shaft away from the stirring motor penetrates through the lower mounting plate and extends to the lower portion of the lower mounting plate and is provided with the crushing cutter head, the connecting mode of the motor fixing base and the guide rod is sliding connection, the connecting mode of the stirring shaft and the lower mounting plate is movable connection, the stirring motor is connected with the controller through wires and the connecting mode is electric connection, and the connecting portion of the motor fixing base and the stirring shaft fixing base is provided with the fixing bolt corresponding to the position of the elastic pad.

[0009] By adopting the above technical scheme, the fruit pulp is cut and crushed by the stirring motor driving the crushing cutter head, manual operation of the stirring mechanism is not needed, the work efficiency is greatly improved, and the labor amount of the user is reduced. Since the stirring motor drives the stirring shaft to rotate at high speed, the stirring motor and the stirring shaft have high coaxiality requirement. Meanwhile, the stirring shaft rotates at high speed and has vibration. The elastic pad is installed between the stirring shaft fixing base and the motor fixing base. The parallelism of the two is adjusted by adjusting the fixing screw of the stirring shaft fixing base. Meanwhile, the elastic pad also has the function of shock absorption. The coaxiality is adjusted by the fixing bolt of the motor fixing base. Meanwhile, the flexible coupling allows certain error.

[0010] As a preferred scheme of the present application, the adjusting mechanism comprises a stroke motor, a driving wheel, a synchronous belt, a counting disc, a lead screw, a connecting sleeve, a counting sensor and a limit position sensor, the bottom of the upper mounting plate is provided with the stroke motor, the driving end of the stroke motor penetrates through the upper mounting plate and extends above the upper mounting plate to be provided with the driving wheel, the driving wheel is connected with the counting disc through the synchronous belt, the bottom of the counting disc is provided with the lead screw, the lead screw penetrates through the upper mounting plate and extends below the upper mounting plate to be connected with the lower mounting plate, the outer side of the lead screw is provided with the connecting sleeve, the connecting sleeve is connected with the motor fixing seat, the upper surface of the upper mounting plate and the position corresponding to the counting disc are provided with the counting sensor, the upper surface of the upper mounting plate and the position corresponding to the motor fixing seat are provided with the limit position sensor, the stroke motor, the counting sensor and the limit position sensor are connected with the controller through wires, and the connection mode is electrical connection, the connection mode of the lead screw and the upper mounting plate and the lower mounting plate is rotary connection, the connection mode of the lead screw and the connecting sleeve is screw connection, and the connecting sleeve and the motor fixing seat are designed in an integral structure.

[0011] By adopting the above technical scheme, the stroke motor can drive the counting disc to rotate through the synchronous belt, thereby driving the lead screw to rotate, and the lead screw can well control the up-and-down reciprocating operation of the stirring mechanism, so that the stirring mechanism can move up and down while stirring, thereby greatly improving the cutting efficiency and making the crushing of the pulp more thorough.

[0012] Compared with the prior art, the present application has the following advantages:

[0013] 1. In the present application, the upper mounting plate and the lower mounting plate can be fixedly installed on the stirring mechanism through the design of the mounting frame, the upper mounting plate and the lower mounting plate, and the upper limit position sensor and the lower limit position sensor can limit the lifting adjustment of the stirring mechanism, thereby effectively avoiding the collision between the stirring mechanism and the upper mounting plate and the lower mounting plate to cause damage to a certain mechanism, and greatly increasing the use safety of the stirring mechanism.

[0014] 2. In the present application, the fruit pulp is cut and crushed by the crushing knife head driven by the stirring motor, without manual operation of the stirring mechanism, thereby greatly improving the work efficiency and reducing the labor amount of the user, since the stirring motor needs to drive the stirring shaft to rotate at a high speed, the stirring motor and the stirring shaft have high coaxiality requirements, and the stirring shaft rotates at a high speed and vibrates, so the elastic pad is installed between the stirring shaft fixing seat and the motor fixing seat, the parallelism of the two is adjusted by adjusting the fixing screws of the stirring shaft fixing seat, the elastic pad also plays a damping role, the coaxiality is adjusted by the fixing bolts of the motor fixing seat, and the flexible coupling is used to allow a certain error.

[0015] 3、The travel motor can drive the counting disc to rotate through the synchronous belt, so as to drive the screw rod to rotate, and the stirring mechanism can be well controlled to reciprocate up and down by the screw rod, so that the stirring mechanism can move up and down while stirring, thereby greatly improving the cutting efficiency and making the crushing of the pulp more thorough. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a schematic view of the overall three-dimensional structure of the present application;

[0017] Figure 2 It is a rear view of the overall three-dimensional structure of the present application;

[0018] Figure 3 It is a front view of the structure of the crushing mechanism when it is rising;

[0019] Figure 4 It is a front view of the structure of the crushing mechanism when it is descending.

[0020] In the figure: 1 - mounting frame, 101 - upper limit sensor, 102 - lower limit sensor, 2 - upper mounting plate, 3 - lower mounting plate, 4 - crushing mechanism, 401 - motor fixing seat, 402 - stirring motor, 403 - stirring shaft fixing seat, 404 - elastic pad, 405 - guide rod, 406 - stirring shaft, 407 - spring, 408 - crushing cutter head, 5 - adjusting mechanism, 501 - travel motor, 502 - drive wheel, 503 - synchronous belt, 504 - counting disc, 505 - screw rod, 506 - connecting sleeve, 507 - counting sensor, 508 - limit sensor. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0022] In order to facilitate the understanding of the present application, the present application will be described more fully below with reference to the related, a number of embodiments of the present application are given, however, the present application can be realized in many different forms, and is not limited to the embodiments described herein, on the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.

[0023] It is to be understood that where an element such as a layer, region or substrate is described as being "on" another element, it can be directly on the other element or intervening elements can also be present. Where an element is described as being "connected" or "coupled" to another element, it can be directly connected or coupled or intervening elements can be present. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

[0025] With reference to Figures 1-4 The application provides a technical solution:

[0026] The up-down reciprocating stirring mechanism comprises a mounting frame 1, an upper mounting plate 2 and a lower mounting plate 3 are arranged on the inner side of the mounting frame 1, a crushing mechanism 4 is arranged between the upper mounting plate 2 and the lower mounting plate 3, and an adjusting mechanism 5 is arranged on the upper and lower sides of the upper mounting plate 2.

[0027] Embodiment, please refer to Figures 1-4 The mounting frame 1, the upper mounting plate 2 and the lower mounting plate 3 are designed in an integral structure, upper limit sensors 101 and lower limit sensors 102 are arranged on the inner side of the mounting frame 1, the upper limit sensors 101 and the lower limit sensors 102 are connected with a controller through wires, and the connection mode is electrical connection, through the design of the mounting frame 1, the upper mounting plate 2 and the lower mounting plate 3, the upper mounting plate 2 and the lower mounting plate 3 can be fixedly installed on the stirring mechanism, the upper limit sensors 101 and the lower limit sensors 102 can limit the lifting adjustment of the stirring mechanism, effectively avoiding the collision between the stirring mechanism and the upper mounting plate 2 and the lower mounting plate 3 to cause damage to a certain mechanism, greatly increasing the use safety of the stirring mechanism.

[0028] Embodiment, please refer to Figures 1-4The crushing mechanism 4 comprises a motor fixing seat 401, a stirring motor 402, a stirring shaft fixing seat 403, an elastic pad 404, a guide rod 405, a stirring shaft 406, a spring 407 and a crushing cutter head 408. The motor fixing seat 401 is arranged below the upper mounting plate 2. The stirring motor 402 is arranged in the motor fixing seat 401. The stirring shaft fixing seat 403 is arranged at the bottom of the motor fixing seat 401. The elastic pad 404 is arranged at the joint of the motor fixing seat 401 and the stirring shaft fixing seat 403. The guide rod 405 is arranged between the upper mounting plate 2 and the lower mounting plate 3 and on the left and right sides of the motor fixing seat 401. The stirring shaft 406 is connected to the driving end of the stirring motor 402 and extends to the inside of the stirring shaft fixing seat 403. The spring 407 is arranged on the outside of the stirring shaft 406 and between the stirring shaft fixing seat 403 and the lower mounting plate 3. The crushing cutter head 408 is arranged at the end of the stirring shaft 406 away from the stirring motor 402 and extends to below the lower mounting plate 3. The motor fixing seat 401 and the guide rod 405 are connected in a sliding mode. The stirring shaft 406 and the lower mounting plate 3 are connected in a movable mode. The stirring motor 402 is connected to the controller by wires in an electrical mode. The motor fixing seat 401 and the stirring shaft fixing seat 403 are provided with fixing bolts at positions corresponding to the elastic pad 404. The crushing cutter head 408 is driven by the stirring motor 402 to cut and crush the pulp, so that the stirring mechanism does not need to be manually operated, the working efficiency is greatly improved, and the labor of the user is reduced. Since the stirring motor 402 drives the stirring shaft 406 to rotate at a high speed, the stirring motor 402 and the stirring shaft 406 have high coaxiality requirements. The stirring shaft 406 rotates at a high speed and vibrates. The elastic pad 404 is arranged between the stirring shaft fixing seat 403 and the motor fixing seat 401. The parallelism of the stirring shaft fixing seat 403 and the motor fixing seat 401 is adjusted by adjusting the fixing screws of the stirring shaft fixing seat 403. The elastic pad 404 also has a damping effect. The coaxiality is adjusted by the fixing bolts of the motor fixing seat 401. The flexible coupling allows a certain error.

[0029] Embodiment, please refer to Figures 1-4The adjusting mechanism 5 comprises a stroke motor 501, a driving wheel 502, a synchronous belt 503, a counting disc 504, a lead screw 505, a connecting sleeve 506, a counting sensor 507 and a limit position sensor 508. The bottom of the upper mounting plate 2 is provided with the stroke motor 501. The driving end of the stroke motor 501 penetrates through the upper mounting plate 2 and extends above the upper mounting plate 2 to be provided with the driving wheel 502. The driving wheel 502 is connected with the counting disc 504 through the synchronous belt 503. The bottom of the counting disc 504 is provided with the lead screw 505. The lead screw 505 penetrates through the upper mounting plate 2 and extends below the upper mounting plate 2 to be connected with the lower mounting plate 3. The outer side of the lead screw 505 is provided with the connecting sleeve 506. The connecting sleeve 506 is connected with the motor fixing seat 401. The upper surface of the upper mounting plate 2 and the position corresponding to the counting disc 504 are provided with the counting sensor 507. The upper surface of the upper mounting plate 2 and the position corresponding to the motor fixing seat 401 are provided with the limit position sensor 508. The stroke motor 501, the counting sensor 507 and the limit position sensor 508 are connected with the controller through wires and are electrically connected. The connection between the lead screw 505 and the upper mounting plate 2 and the lower mounting plate 3 is rotational connection. The connection between the lead screw 505 and the connecting sleeve 506 is screw connection. The connecting sleeve 506 and the motor fixing seat 401 are designed in an integral structure. Through the design of the adjusting mechanism 5, the stroke motor 501 can drive the counting disc 504 to rotate through the synchronous belt 503, so as to drive the lead screw 505 to rotate. The lead screw 505 can well control the reciprocating operation of the stirring mechanism, so that the stirring mechanism can move up and down while stirring, thereby greatly improving the cutting efficiency and making the crushing of the pulp more thorough. The whole is high in convenience, efficiency and practicability.

[0030] The working procedure of the application: the ice cup contains frozen and fresh fruit pulp and slush, when the ice cup is taken out from the -18 degree Celsius refrigerator, the sealing film on the cup opening is torn, honey and hot water are added, at this time the ice cup is rotated under the blender, the blender is started to stir, first the travel motor 501 rotates to drive the stirring motor 402 and the cutter head assembly to descend, at this time the silica gel sleeve firstly presses the cup opening to prevent juice from spilling during stirring, at this time the stirring motor 402 starts to rotate, the cutter head assembly continues to descend, the travel motor 501 determines the descending depth through the counting disc 504 and the counting sensor 507, the upper limit position sensor 101 and the lower limit position sensor 102 ensure that the crushing cutter head 408 does not exceed the stroke, the stirring motor 402 rotates at high speed during stirring, the crushing cutter head 408 is sequentially and gradually stirred by descending first and ascending later, the crushing cutter head 408 descends to the lowest point and then returns to the top end, so that the fruit pulp is stirred uniformly after several reciprocating operations, the crushing cutter head 408 returns to the cup opening after stirring, the stirring motor 402 completely stops rotating, the crushing cutter head 408 continues to ascend, at this time the silica gel sleeve is separated from the cup opening, the ice cup stirring is completed, the whole operation procedure is simple and convenient, compared with the existing stirring mechanism, the application can improve the overall convenience, efficiency and practicality of the stirring mechanism.

[0031] Although embodiments of the application have been shown and described, it is to be understood that various modifications, substitutions, replacements and variations can be made to these embodiments without departing from the principles and spirit of the application, the scope of the application is defined by the appended claims and their equivalents.

Claims

1. A vertical reciprocating stirring mechanism, comprising a mounting frame (1), characterized in that: An upper mounting plate (2) and a lower mounting plate (3) are provided on the inner side of the mounting frame (1), an upper limit sensor (101) and a lower limit sensor (102) are provided on the inner side of the mounting frame (1), the upper limit sensor (101) and the lower limit sensor (102) are both connected to the controller via wires, and the connection method is electrical connection, a crushing mechanism (4) is provided between the upper mounting plate (2) and the lower mounting plate (3), and an adjustment mechanism (5) is provided on the upper and lower sides of the upper mounting plate (2), the mounting frame (1) and the upper mounting plate (2) and the lower mounting plate (3) are all designed as an integrated structure, the crushing mechanism (4) includes a motor fixing seat (401), a stirring motor (402), a stirring shaft fixing seat ( 403), elastic pad (404), guide rod (405), stirring shaft (406), spring (407) and crushing cutter head (408), a motor fixing seat (401) is provided below the upper mounting plate (2), a stirring motor (402) is provided inside the motor fixing seat (401), a stirring shaft fixing seat (403) is provided at the bottom of the motor fixing seat (401), an elastic pad (404) is provided at the connection between the motor fixing seat (401) and the stirring shaft fixing seat (403), guide rods (405) are provided between the upper mounting plate (2) and the lower mounting plate (3) and on the left and right sides of the motor fixing seat (401), the driving end of the stirring motor (402) extends to the stirring shaft fixing seat (403), and the stirring shaft fixing seat (403) is provided with a spring (407) and a crushing cutter head (408). The inner side of the fixed seat (403) is connected to a stirring shaft (406), and a spring (407) is provided on the outer side of the stirring shaft (406) and located between the stirring shaft fixed seat (403) and the lower mounting plate (3). The end of the stirring shaft (406) away from the stirring motor (402) passes through the lower mounting plate (3) and extends to the bottom of the lower mounting plate (3) and is provided with a crushing cutter head (408). The adjustment mechanism (5) includes a stroke motor (501), a driving wheel (502), a synchronous belt (503), a counting disk (504), a screw rod (505), a connecting sleeve (506), a counting sensor (507) and a limit position sensor (508). The bottom of the upper mounting plate (2) is provided with a stroke motor (501). The driving end of the travel motor (501) passes through the upper mounting plate (2) and extends to the upper portion of the upper mounting plate (2), where a driving wheel (502) is provided. The driving wheel (502) is connected to a counting disk (504) via a synchronous belt (503). A screw rod (505) is provided at the bottom of the counting disk (504). The screw rod (505) passes through the upper mounting plate (2) and extends to the lower portion of the upper mounting plate (2) to be connected to the lower mounting plate (3). A connecting sleeve (506) is provided on the outer side of the screw rod (505). The connecting sleeve (506) is connected to the motor fixing seat (401). A counting sensor (507) is provided on the upper surface of the upper mounting plate (2) at a position corresponding to the counting disk (504).A limit position sensor (508) is provided on the upper surface of the upper mounting plate (2) at a position corresponding to the motor fixing seat (401).

2. The vertical reciprocating stirring mechanism according to claim 1, characterized in that: The motor fixing seat (401) and the guide rod (405) are connected in a sliding manner, the stirring shaft (406) and the lower mounting plate (3) are connected in a movable manner, the stirring motor (402) is connected to the controller via a wire, and the connection is electrically connected, and a fixing bolt is provided at the connection between the motor fixing seat (401) and the stirring shaft fixing seat (403) and at the position corresponding to the elastic pad (404).

3. The vertical reciprocating stirring mechanism according to claim 1, characterized in that: The travel motor (501), the counting sensor (507) and the limit position sensor (508) are all connected to the controller via wires, and the connection method is electrical connection. The connection method of the lead screw (505) to the upper mounting plate (2) and the lower mounting plate (3) is rotational connection. The connection method of the lead screw (505) to the connecting sleeve (506) is threaded connection. The connecting sleeve (506) and the motor fixing seat (401) are designed as an integrated structure.

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