CN221622326U - A multi-purpose vegetable cutting machine with stepless speed regulation - Google Patents

Abstract

The utility model discloses a stepless speed regulation multipurpose vegetable cutter, which relates to the technical field of agricultural product processing and comprises a frame, wherein a melon and fruit transmission mechanism is fixedly arranged at the top of the frame, a melon and fruit slicing mechanism is fixedly arranged at the right end of the melon and fruit transmission mechanism, a second driving motor is arranged on the right side of the melon and fruit slicing mechanism in a transmission manner, a frequency converter is fixedly arranged at the rear side of the melon and fruit transmission mechanism, and an adjustable melon and fruit pressing mechanism is arranged at the inner side of the melon and fruit transmission mechanism. The pressing height of the melon and fruit slicing machine can be automatically adjusted according to the height of the melon and fruit to be sliced, so that the pressing effect of the melon and fruit to be sliced can be continuously maintained in the slicing process of the melon and fruit to be sliced, and the situation that the tail end of the melon and fruit to be sliced directly falls from the position of the feed inlet and cannot be effectively sliced is avoided.

Description

A multi-purpose vegetable cutting machine with stepless speed regulation

Technical Field

The utility model relates to the technical field of agricultural product processing, in particular to a multi-purpose vegetable cutter with stepless speed regulation.

Background Art

Vegetable cutters are used to shred or slice agricultural products, mainly for processing large-yield melon and fruit vegetables such as radishes, potatoes and sweet potatoes.

The utility model patent with patent application publication number CN203293257U discloses a multi-purpose vegetable cutting machine with stepless speed regulation, including a frame, a material feeding device, a material pressing device and a vegetable cutting device; its beneficial effect is that the material feeding device, the material pressing device, the vegetable cutting device and the frequency converter are combined together. When in use, the motor is started and the rotation speed of the motor is adjusted by the frequency converter, thereby adjusting the transmission speed of the material feeding device, and then adjusting the thickness or length of the cut vegetables, so as to achieve the purpose of improving the quality and efficiency of cutting vegetables; the terminals of the material feeding device and the material pressing device are close to the feed port, so that the cut vegetable body can be close to the blade, thereby improving the quality of cutting vegetables; the equipment has a simple structure, good vegetable cutting effect and high efficiency, and is suitable for food factories and catering industries.

However, the above device still has some disadvantages in actual use. The most obvious one is that the height of the pressing transmission wheel is constant and difficult to adjust. Therefore, during the vegetable cutting process, when the top surface of the fruit to be cut has an arc, the pressing belt driven by the pressing transmission wheel often cannot continue to maintain the pressing state of the fruit to be cut, which can easily cause the end of the fruit to be cut to fall directly from the feed port and cannot be effectively sliced.

Therefore, it is necessary to invent a multi-purpose vegetable cutter with stepless speed regulation to solve the above problems.

Utility Model Content

The utility model aims to provide a multi-purpose vegetable cutter with stepless speed regulation to solve the problems raised in the above-mentioned background technology.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multi-purpose vegetable cutter with stepless speed regulation, comprising a frame, a fruit and vegetable transmission mechanism is fixedly arranged on the top of the frame, a fruit and vegetable slicing mechanism is fixedly arranged on the right end of the fruit and vegetable transmission mechanism, a second driving motor is arranged on the right side of the fruit and vegetable slicing mechanism, a frequency converter is fixedly arranged on the rear side of the fruit and vegetable transmission mechanism, and an adjustable fruit and vegetable pressing mechanism is arranged inside the fruit and vegetable transmission mechanism;

The adjustable fruit pressing mechanism comprises a pressing roller, a rotating shaft, a positioning ring, a limiting sliding block, an upper fixing block, an elastic rope, a lower fixing block, a lifting slot and a limiting sliding slot;

The rotating shaft is fixedly arranged on the inner side of the pressure roller, the positioning ring is rotatably sleeved on the outer end of the pressure roller through a bearing, the limiting slider is fixedly arranged on the side of the positioning ring, the upper fixed block is fixedly arranged on the bottom of the positioning ring, the elastic rope is fixedly connected to the bottom of the upper fixed block, the lower fixed block is fixedly connected to the bottom end of the elastic rope and is fixedly connected to the inner wall of the lifting groove, the limiting slide groove is opened on the inner wall of the lifting groove, and the limiting slide block is slidably arranged on the inner side of the limiting slide groove along the vertical direction.

Preferably, the fruit transmission mechanism includes a U-shaped plate, a conveyor belt and a first drive motor.

Preferably, the U-shaped plate is fixedly arranged on the top of the frame, the fruit slicing mechanism is fixedly arranged on the right end of the U-shaped plate, the conveyor belt is located on the inner side of the U-shaped plate, and the first drive motor is fixedly arranged on the rear bottom of the U-shaped plate and is transmission-connected to the conveyor belt.

Preferably, the pressing roller is located just above the U-shaped plate and close to one end of the fruit slicing mechanism, and the lifting groove is opened on the side wall of the U-shaped plate.

Preferably, the adjustable fruit pressing mechanism further comprises a rubber bellows, which is located outside the elastic rope and fixedly connected between the upper fixing block and the lower fixing block.

Technical effects and advantages of the utility model:

The utility model is provided with an adjustable fruit and vegetable pressing mechanism, so that when the higher middle part of the fruit and vegetable to be cut enters between the conveyor belt and the pressing roller, the fruit and vegetable to be cut will push the pressing roller upward, and when the pressing roller moves upward, the positioning ring is driven upward by the rotating shaft, and when the positioning ring moves upward, the elastic rope is stretched by the upper fixed block, and after the elastic rope is stretched, a force is simultaneously applied to the fruit and vegetable to be cut through the upper fixed block, the positioning ring, the rotating shaft and the pressing roller, so as to ensure the clamping of the fruit and vegetable to be cut. Compared with the same type of device in the prior art, the pressing height of the utility model can be automatically adjusted according to the height of the fruit and vegetable to be cut, so as to continuously maintain the pressing effect of the fruit and vegetable to be cut during the slicing process of the fruit and vegetable to be cut, so as to avoid the situation that the end of the fruit and vegetable to be cut directly falls from the feed inlet position and cannot be effectively sliced.

The utility model is provided with a rubber bellows so as to utilize the rubber bellows to shield and protect the elastic rope, thereby effectively preventing the elastic rope from being directly exposed and thus shortening its service life.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the overall front cross-sectional structure of the utility model.

FIG. 2 is a partial front view of the U-shaped plate of the present invention.

FIG3 is a schematic diagram of the front cross-sectional structure of the adjustable fruit pressing mechanism of the present invention.

In the figure: 1. frame; 2. fruit transmission mechanism; 21. U-shaped plate; 22. conveyor belt; 23. first drive motor; 3. fruit slicing mechanism; 4. frequency converter; 5. adjustable fruit pressing mechanism; 51. pressing roller; 52. rotating shaft; 53. positioning ring; 54. limiting slide block; 55. upper fixed block; 56. elastic rope; 57. lower fixed block; 58. lifting slot; 59. limiting slide slot.

DETAILED DESCRIPTION

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.

The utility model provides a multi-purpose vegetable cutter with stepless speed regulation as shown in Figures 1-3, comprising a frame 1, a fruit and vegetable transmission mechanism 2 is fixedly arranged on the top of the frame 1, a fruit and vegetable slicing mechanism 3 is fixedly arranged on the right end of the fruit and vegetable transmission mechanism 2, a second drive motor is arranged on the right side of the fruit and vegetable slicing mechanism 3, a frequency converter 4 is fixedly arranged on the rear side of the fruit and vegetable transmission mechanism 2, and an adjustable fruit and vegetable pressing mechanism 5 is arranged on the inner side of the fruit and vegetable transmission mechanism 2.

It should be noted that the specific structure of the fruit slicing mechanism 3 is a solution that has been disclosed in the prior art and is not an essential technical feature of the present application. Therefore, the present application does not elaborate on the specific structure of the fruit slicing mechanism 3.

As shown in Figures 1 and 2, the fruit transmission mechanism 2 includes a U-shaped plate 21, a conveyor belt 22 and a first drive motor 23, wherein the U-shaped plate 21 is fixedly arranged on the top of the frame 1, the fruit slicing mechanism 3 is fixedly arranged on the right end of the U-shaped plate 21, the conveyor belt 22 is located on the inner side of the U-shaped plate 21, and the first drive motor 23 is fixedly arranged on the rear bottom of the U-shaped plate 21 and is transmission-connected to the conveyor belt 22. By setting the above structure, the fruits to be cut can be placed on the top of the conveyor belt 22, and then the power supply is started. At this time, the first drive motor 23 drives the conveyor belt 22 to transport the fruits to be cut.

As shown in Figure 3, the adjustable fruit pressing mechanism 5 includes a pressing roller 51, a rotating shaft 52, a positioning ring 53, a limiting slide block 54, an upper fixed block 55, an elastic rope 56, a lower fixed block 57, a lifting groove 58 and a limiting slide groove 59, wherein the pressing roller 51 is located at one end of the fruit slicing mechanism 3 just above the U-shaped plate 21, the rotating shaft 52 is fixedly arranged on the inner side of the pressing roller 51, the positioning ring 53 is rotatably sleeved on the outer end of the pressing roller 51 through a bearing, the limiting slide block 54 is fixedly arranged on the side of the positioning ring 53, the upper fixed block 55 is fixedly arranged at the bottom of the positioning ring 53, the elastic rope 56 is fixedly connected to the bottom of the upper fixed block 55, and the lower fixed block 57 is fixedly connected to the bottom end of the elastic rope 56 and is fixedly connected to the inner wall of the lifting groove 58 The lifting groove 58 is provided on the side wall of the U-shaped plate 21, the limiting slide groove 59 is provided on the inner wall of the lifting groove 58, and the limiting slider 54 is slidably arranged on the inner side of the limiting slide groove 59 along the vertical direction. By arranging the above structure, when the higher middle part of the fruits to be cut enters between the conveyor belt 22 and the pressing roller 51, the fruits to be cut will push the pressing roller 51 upward, and when the pressing roller 51 moves upward, the positioning ring 53 is driven upward by the rotating shaft 52, and when the positioning ring 53 moves upward, the limiting slider 54 is driven to move upward on the inner side of the limiting slide groove 59, and at the same time, the elastic rope 56 is stretched by the upper fixed block 55. After the elastic rope 56 is stretched, it simultaneously applies a force to the fruits to be cut through the upper fixed block 55, the positioning ring 53, the rotating shaft 52 and the pressing roller 51, thereby ensuring the clamping of the fruits to be cut.

As shown in Figure 3, the adjustable fruit pressing mechanism 5 also includes a rubber bellows, which is located on the outside of the elastic rope 56 and fixedly connected between the upper fixed block 55 and the lower fixed block 57. By setting the above structure, the rubber bellows can be used to shield and protect the elastic rope 56, thereby effectively avoiding the situation where the elastic rope 56 is directly exposed and its service life is shortened.

It should also be noted that the first drive motor 23 and the second drive motor are both connected to the frequency converter 4 so that the speeds of the first drive motor 23 and the second drive motor can be adjusted by the frequency converter 4, thereby realizing a stepless speed regulation function.

Working principle of this utility model:

During actual use, the fruits to be cut are placed on the top of the conveyor belt 22, and then the power is turned on. At this time, the first drive motor 23 drives the conveyor belt 22 to transport the fruits to be cut, and the second drive motor drives the blade in the fruit slicing mechanism 3 to rotate. When the fruits to be cut move to the bottom of the pressing roller 51, the bottom of the pressing roller 51 fits with the top of the fruits to be cut, and then cooperates with the conveyor belt 22 to clamp the fruits to be cut, and the blade driven by the second motor to rotate slices the fruits to be cut;

When the higher middle part of the fruits to be cut enters between the conveyor belt 22 and the pressure roller 51, the fruits to be cut push the pressure roller 51 upward. When the pressure roller 51 moves upward, it drives the positioning ring 53 upward through the rotating shaft 52. When the positioning ring 53 moves upward, it drives the limiting slider 54 to move upward on the inner side of the limiting slide groove 59. At the same time, the elastic rope 56 is stretched by the upper fixed block 55. After being stretched, the elastic rope 56 synchronously applies a force to the fruits to be cut through the upper fixed block 55, the positioning ring 53, the rotating shaft 52 and the pressure roller 51, thereby ensuring the clamping of the fruits to be cut.

Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. The utility model provides a multi-purpose vegetable-chopper of electrodeless speed governing, includes frame (1), fixed being provided with melon and fruit transport mechanism (2) in frame (1) top, melon and fruit transport mechanism (2) right-hand member is fixed to be provided with melon and fruit section mechanism (3), melon and fruit section mechanism (3) right side transmission is provided with second driving motor, melon and fruit transport mechanism (2) rear side is fixed to be provided with converter (4), its characterized in that: an adjustable melon and fruit compressing mechanism (5) is arranged at the inner side of the melon and fruit conveying mechanism (2);

The adjustable melon and fruit compressing mechanism (5) comprises a compressing roller (51), a rotating shaft (52), a positioning ring (53), a limiting sliding block (54), an upper fixing block (55), an elastic rope (56), a lower fixing block (57), a lifting groove (58) and a limiting sliding groove (59);

The utility model discloses a compression roller, including compression roller (51), fixed ring (53) are fixed to be set up in compression roller (51) inboard, locating ring (53) rotate through the bearing and cup joint in compression roller (51) outside tip, spacing slider (54) are fixed to be set up in locating ring (53) side, go up fixed block (55) and fixedly set up in locating ring (53) bottom, elastic cord (56) fixed connection is in last fixed block (55) bottom, lower fixed block (57) fixed connection is in elastic cord (56) bottom and with lift groove (58) inner wall fixed connection, spacing spout (59) are seted up on lift groove (58) inner wall, spacing slider (54) are along vertical direction slip setting in spacing spout (59) inboard.

2. The stepless speed regulating multipurpose vegetable cutter according to claim 1, wherein: the melon and fruit conveying mechanism (2) comprises a U-shaped plate (21), a conveying belt (22) and a first driving motor (23).

3. The stepless speed regulating multipurpose vegetable cutter according to claim 2, wherein: the melon and fruit slicing mechanism is characterized in that the U-shaped plate (21) is fixedly arranged at the top of the frame (1), the melon and fruit slicing mechanism (3) is fixedly arranged at the right end of the U-shaped plate (21), the conveying belt (22) is positioned on the inner side of the U-shaped plate (21), and the first driving motor (23) is fixedly arranged at the bottom of the rear side of the U-shaped plate (21) and is in transmission connection with the conveying belt (22).

4. A multipurpose vegetable cutter with stepless speed regulation according to claim 3, characterized in that: the compaction roller (51) is positioned at one end, close to the melon and fruit slicing mechanism (3), right above the U-shaped plate (21), and the lifting groove (58) is formed in the side wall of the U-shaped plate (21).

5. The stepless speed regulating multipurpose vegetable cutter according to claim 4, wherein: the adjustable melon and fruit compressing mechanism (5) further comprises a rubber corrugated pipe, wherein the rubber corrugated pipe is positioned on the outer side of the elastic rope (56) and is fixedly connected between the upper fixing block (55) and the lower fixing block (57).