Juice extractor

Abstract

The juice extractor comprises a shell and a material container, a hydraulic cylinder is fixed to the inner top wall of the shell, an electronic variable pump is fixed to one side of the hydraulic cylinder, a mounting plate is fixed to the bottom end of the hydraulic cylinder, and limiting rods are fixed to the left end and the right end of the mounting plate; an electric telescopic rod is fixed to the bottom end of the mounting plate, a pressing block is fixed to the bottom end of the electric telescopic rod, and the material container is fixed to the inner bottom wall of the shell. Compared with an existing juice extractor, the juice extractor has the advantages that juice is extracted in a pressing mode, few material fragments are generated, the pressure of the filtering mechanism is greatly reduced, meanwhile, the pressing mechanism can move downwards slowly, and therefore the juice extractor can be suitable for juice extraction in different stages; and shock absorption can be conducted on the device in the vertical direction and the side direction, so that damage caused by shock to the device is reduced, and noise generated when the device works can also be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of wormwood juice extraction and production, in particular to a juice extractor. Background Art

[0002] Mugwort, also known as mugwort leaves, has the functions of warming the meridians, activating blood circulation, and dredge collaterals. Mugwort has different ways of use. Mugwort leaves have the effects of warming qi and blood, expelling cold and dampness, and also have the functions of repelling mosquitoes and purifying the air. In recent years, the output of mugwort market in my country has continued to grow, the development of the entire mugwort industry chain has been relatively mature, and the scale of the industry has also expanded year by year. In the processing of mugwort products, it is often necessary to use a juice extractor to extract juice from mugwort.

[0003] The publication number authorized by China is CN212446457U, and it is a patent entitled a device for extracting wormwood juice. The device includes a fixed support frame and a sealing cover, wherein rotating rollers are arranged at the four corners of the lower end of the fixed support frame, and a reduction box is arranged at the right position of the upper end of the fixed support frame. Because an externally threaded juice outlet groove device and an internally threaded filtering device are installed, and the trapezoidal juice outlet groove in the externally threaded juice outlet groove device is welded to the grinding and extraction box body, and the internally threaded filtering device is fixedly connected to the externally threaded connecting pipe in the externally threaded juice outlet groove device through a fixed column and an internally threaded connecting body, when working, a second fine filtering work can be performed through the fine filter mesh in the internally threaded filtering device, and the staff does not need to perform manual secondary filtering work. In addition, the externally threaded juice outlet groove device and the internally threaded filtering device are disassembled and assembled, which is convenient for the staff to carry out cleaning work, which not only saves time but also improves the working efficiency of the equipment.

[0004] Although the above device improves the working efficiency of the equipment, there are still some problems when using the device:

[0005] 1. The device extracts the juice of mugwort by grinding, and a large amount of material fragments and particles will be generated in the grinding process. These fragments and particles can easily clog the filter screen, so that the filter screen needs to be cleaned frequently when the device is used.

[0006] 2. The device does not have a shock-absorbing mechanism. During its operation, the grinding box, motor and other structures will produce strong vibrations, which not only causes damage to the equipment, but also causes a lot of noise during its operation.

[0007] In view of the above situation, technical innovation is carried out on the basis of the existing juice extractor. Utility Model Content

[0008] The purpose of the utility model is to provide a juice extractor to solve the problems raised in the above background technology.

[0009] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a juice extractor, comprising a shell and a material container, a hydraulic cylinder is fixed to the inner top wall of the shell, and an electronic variable pump is fixed to one side of the hydraulic cylinder, a mounting plate is fixed to the bottom end of the hydraulic cylinder, and limit rods are fixed to the left and right ends of the mounting plate, an electric telescopic rod is fixed to the bottom end of the mounting plate, and a pressure block is fixed to the bottom end of the electric telescopic rod, and the material container is fixed to the inner bottom wall of the shell.

[0010] Furthermore, a slotted plate is fixed at the middle of the inner side wall of the material container, and a filter is fixed at the bottom end of the bottom side wall of the slotted plate.

[0011] Furthermore, a liquid outlet pipe is fixed to the bottom end of one side of the material container, and the liquid outlet pipe is sealedly connected to the material container.

[0012] Furthermore, a lateral shock absorber is fixed to one side of the shell, and a side plate is fixed to one end of the lateral shock absorber away from the shell.

[0013] Furthermore, a gas spring is fixed to the middle of the bottom end of the shell, and damping shock absorbers are fixed to the left and right sides of the bottom end of the shell.

[0014] Furthermore, a support assembly is fixed to the bottom end of the gas spring, and the support assembly includes a bottom plate and a bottom pad, and a bottom pad is fixed to the bottom end of the bottom plate.

[0015] Furthermore, the bottom pad is bonded and fixed to the bottom plate, and the bottom pad is made of rubber.

[0016] Compared with the prior art, the beneficial effects of the utility model are: the device extracts juice by pressing, produces less material fragments, greatly reduces the pressure of the filtering mechanism, and at the same time its pressing mechanism can be slowly moved downward, so that it can be suitable for juice extraction at different stages, and at the same time the device is provided with a shock absorbing mechanism, which can perform vertical and lateral shock absorption on the device, thereby reducing the damage to the device caused by vibration, and can also reduce the noise generated when the device is working.

[0017] 1. The utility model is provided with a hydraulic cylinder, an electronic variable pump, a mounting plate, an electric telescopic rod, a pressing block and a material container. When the user turns on the pressing switch, the electric telescopic rod can drive the pressing block to continuously reciprocate and squeeze the material in the material container, thereby squeezing out the juice in the wormwood leaves. Compared with grinding and extraction, squeezing causes less damage to the material, so less material debris and particulate matter are generated, which greatly reduces the filtering pressure of the filter screen. The electronic variable pump can very slowly inject hydraulic oil into the hydraulic cylinder, so that the hydraulic cylinder slowly stretches, and then pushes the mounting plate and the electric telescopic rod mechanism to move slowly downward. Therefore, the pressing block will not be unable to contact the material because the material is compressed and the height is reduced, so that the pressing block can always fully contact and press down the material. Through the above process, the device generates less material fragments during operation, which greatly reduces the pressure of the filtering mechanism. At the same time, its pressing mechanism can be slowly moved downward, so that it can be suitable for juice extraction at different stages.

[0018] 2. The utility model arranges lateral shock absorbers, side plates, gas springs, damping shock absorbers, support components, bottom plates and bottom pads. When the device is working, the gas springs and damping shock absorbers can cooperate to reduce the vibration of the device, thereby reducing the vibration caused by the continuous extension and retraction of the movable telescopic rod. At the same time, the lateral shock absorbers can buffer the lateral vibration of the device, thereby reducing the shaking generated when the device is working. The bottom pad is made of rubber material, so the shock absorbing effect of the device can be further improved. Since the vibration of the device is greatly reduced during the operation of the device, the damage caused by the vibration to the device is reduced, and the vibration noise is reduced. Through the above process, the device can be shock-absorbed in the vertical and lateral directions, thereby reducing the damage caused by the vibration to the device and reducing the noise generated when the device is working. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a front view structural schematic diagram of a juice extractor of the utility model;

[0020] Figure 2 It is a partial front view and cross-sectional enlarged structural schematic diagram of a juice extractor housing, a hydraulic cylinder, an electronic variable pump, a limit rod, an electric telescopic rod and a material container of the utility model;

[0021] Figure 3 It is a partial front view enlarged structural schematic diagram of a shell, a gas spring, a damping shock absorber and a supporting assembly of a juice extractor of the utility model.

[0022] In the figure: 1. housing; 2. hydraulic cylinder; 3. electronic variable pump; 4. mounting plate; 5. limit rod; 6. electric telescopic rod; 7. pressure block; 8. material container; 9. slot plate; 10. filter screen; 11. liquid outlet pipe; 12. lateral shock absorber; 13. side plate; 14. gas spring; 15. damping shock absorber; 16. support assembly; 1601. bottom plate; 1602. bottom pad. DETAILED DESCRIPTION

[0023] The following is combined with Figure 1-3 The principles and features of the present invention are described, and the examples given are only used to explain the present invention, and are not used to limit the scope of the present invention. The present invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become clearer according to the following description and claims. It should be noted that the drawings are all in a very simplified form and are not in precise proportions, and are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the present invention.

[0024] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a component centered. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a component centered. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a component centered. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0026] like Figure 1 and Figure 2As shown, a juice extractor comprises a shell 1 and a material container 8, a hydraulic cylinder 2 is fixed to the inner top wall of the shell 1, and an electronic variable pump 3 is fixed to one side of the hydraulic cylinder 2, a mounting plate 4 is fixed to the bottom end of the hydraulic cylinder 2, and limit rods 5 are fixed to the left and right ends of the mounting plate 4, an electric telescopic rod 6 is fixed to the bottom end of the mounting plate 4, and a pressing block 7 is fixed to the bottom end of the electric telescopic rod 6, and the material container 8 is fixed to the inner bottom wall of the shell 1. When the user turns on the squeezing switch, the electric telescopic rod 6 can drive the pressing block 7 to continuously reciprocate and squeeze the material in the material container 8, thereby squeezing out the juice in the wormwood leaf. Since squeezing has a greater impact on the material than grinding extraction, The degree of destruction is small, so the material debris and particulate matter produced are less, which greatly reduces the filtering pressure of the filter screen 10, and the electronic variable pump 3 can very slowly inject hydraulic oil into the hydraulic cylinder 2, so that the hydraulic cylinder 2 slowly stretches, thereby pushing the mounting plate 4 and the electric telescopic rod 6 mechanism to move slowly downward, so the pressing block 7 will not be unable to contact the material due to the compression of the material and the reduction of the height, so that the pressing block 7 can always fully contact and press down the material. Through the above process, the device produces less material fragments during operation, which greatly reduces the pressure of the filtering mechanism. At the same time, its pressing mechanism can realize slow downward movement, so that it can be suitable for juice extraction at different stages.

[0027] like Figure 1 and Figure 3 As shown, a slot plate 9 is fixed to the middle of the inner side wall of the material container 8, and a filter screen 10 is fixed to the bottom of the bottom side wall of the slot plate 9, a liquid outlet pipe 11 is fixed to the bottom of one side of the material container 8, and the liquid outlet pipe 11 is sealed and connected to the material container 8, a lateral shock absorber 12 is fixed to one side of the shell 1, and a side plate 13 is fixed to the end of the lateral shock absorber 12 away from the shell 1, a gas spring 14 is fixed to the middle of the bottom end of the shell 1, and damping shock absorbers 15 are fixed to the left and right sides of the bottom end of the shell 1, a support assembly 16 is fixed to the bottom end of the gas spring 14, and the support assembly 16 includes a bottom plate 1601 and a bottom pad 1602, a bottom end of the bottom plate 1601 is fixed to the bottom pad 1602, and the bottom pad 1602 is fixed to the bottom plate 1601 by bonding, The bottom pad 1602 is made of rubber. When the device is working, the gas spring 14 and the damping shock absorber 15 can cooperate to reduce the vibration of the device, thereby reducing the vibration caused by the continuous extension and retraction of the electric telescopic rod 6. At the same time, the lateral shock absorber 12 can buffer the lateral vibration of the device, thereby reducing the shaking generated when the device is working. The bottom pad 1602 is made of rubber, so it can further improve the shock absorbing effect of the device. Since the vibration of the device is greatly reduced during the operation of the device, the damage caused by the vibration to the device is reduced, and the vibration noise is reduced. Through the above process, the device can be shock-absorbed in the vertical and lateral directions, thereby reducing the damage caused by the vibration to the device, and can also reduce the noise generated when the device is working.

[0028] In summary: when using the juice extractor, first when the user uses the device to extract wormwood juice, the material can be placed in the material container 8 and the squeezing switch can be turned on. At this time, the electric telescopic rod 6 can drive the pressing block 7 to continuously squeeze the material, thereby squeezing out the juice. The squeezed juice will flow out through the slot plate 9, and then be filtered through the filter 10 and discharged from the liquid outlet pipe 11. The user can use the container to collect the juice at the liquid outlet pipe 11. When the user turns on the squeezing switch, the electric telescopic rod 6 can drive the pressing block 7 to continuously reciprocate and squeeze the material in the material container 8, thereby squeezing out the juice in the wormwood. Since squeezing causes less damage to the material than grinding extraction, less material debris and particulate matter are generated, which greatly reduces the filtering pressure of the filter 10, and the electronic variable pump 3 can very slowly inject into the hydraulic cylinder 2 The hydraulic oil causes the hydraulic cylinder 2 to slowly expand, thereby pushing the mounting plate 4 and the electric telescopic rod 6 mechanism to slowly move downward, so that the pressing block 7 will not be unable to contact the material due to the compression of the material and the reduction in height, so that the pressing block 7 can always fully contact and press down the material. When the device is working, the gas spring 14 and the damping shock absorber 15 can cooperate to reduce the shock of the device, thereby reducing the vibration caused by the continuous extension and retraction of the electric telescopic rod 6. At the same time, the lateral shock absorber 12 can buffer the lateral vibration of the device, thereby reducing the shaking generated when the device is working. The bottom pad 1602 is made of rubber, so it can further improve the shock absorption effect of the device. Since the vibration of the device is greatly reduced during operation, the damage caused by the vibration to the device is reduced, and the vibration noise is reduced. This is the working principle of the juice extractor.

[0029] The above are only preferred embodiments of the present invention and are not intended to limit the present invention in any form. Any ordinary technician in the industry can smoothly implement the present invention as shown in the drawings and above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the present invention using the technical content disclosed above are all equivalent embodiments of the present invention. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the present invention are still within the protection scope of the technical solution of the present invention.

Claims

1. A juice extractor, comprising a housing (1) and a material container (8), characterized in that: A hydraulic cylinder (2) is fixed to the inner top wall of the housing (1), and an electronic variable pump (3) is fixed to one side of the hydraulic cylinder (2); a mounting plate (4) is fixed to the bottom end of the hydraulic cylinder (2), and limit rods (5) are fixed to both left and right ends of the mounting plate (4); an electric telescopic rod (6) is fixed to the bottom end of the mounting plate (4), and a pressure block (7) is fixed to the bottom end of the electric telescopic rod (6); and the material container (8) is fixed to the inner bottom wall of the housing (1).

2. A juice extractor according to claim 1, characterized in that: A slotted plate (9) is fixed at the middle of the inner side wall of the material container (8), and a filter screen (10) is fixed at the bottom end of the bottom side wall of the slotted plate (9).

3. A juice extractor according to claim 1, characterized in that: A liquid outlet pipe (11) is fixed to the bottom end of one side of the material container (8), and the liquid outlet pipe (11) is sealedly connected to the material container (8).

4. A juice extractor according to claim 1, characterized in that: A lateral shock absorber (12) is fixed to one side of the housing (1), and a side plate (13) is fixed to one end of the lateral shock absorber (12) away from the housing (1).

5. A juice extractor according to claim 1, characterized in that: A gas spring (14) is fixed in the middle of the bottom end of the housing (1), and damping shock absorbers (15) are fixed on both left and right sides of the bottom end of the housing (1).

6. A juice extractor according to claim 5, characterized in that: A support assembly (16) is fixed to the bottom end of the gas spring (14), and the support assembly (16) comprises a bottom plate (1601) and a bottom pad (1602), and a bottom pad (1602) is fixed to the bottom end of the bottom plate (1601).

7. A juice extractor according to claim 6, characterized in that: The bottom pad (1602) and the bottom plate (1601) are bonded and fixed, and the bottom pad (1602) is made of rubber.

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