CN112586967B - Juice extractor - Google Patents
Juice extractor Download PDFInfo
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- CN112586967B CN112586967B CN202110133544.5A CN202110133544A CN112586967B CN 112586967 B CN112586967 B CN 112586967B CN 202110133544 A CN202110133544 A CN 202110133544A CN 112586967 B CN112586967 B CN 112586967B
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- casing
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J19/00—Household machines for straining foodstuffs; Household implements for mashing or straining foodstuffs
- A47J19/02—Citrus fruit squeezers; Other fruit juice extracting devices
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J19/00—Household machines for straining foodstuffs; Household implements for mashing or straining foodstuffs
- A47J19/06—Juice presses for vegetables
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
The invention discloses a juicer which comprises a casing, wherein an upper cover plate is fixedly arranged at an opening at the upper end of the casing, a placing opening of a juice container is arranged at a position, close to the lower end, of a right side plate of the casing, a juicing assembly is arranged in the casing, and the juicing assembly comprises a first crushing gear, a second crushing gear and a crushing driving belt; an inclined plate positioned in the crushing area is arranged between the front side plate and the rear side plate in the shell, the inclined plate divides the crushing area into a crushing feeding area and a crushing discharging area, and the crushing feeding area is positioned below the crushing discharging area; a discharge hole is formed in the rear side plate of the shell, and a feed hole is formed in the front side plate of the shell; a plurality of filtering holes are formed between every two adjacent transmission teeth in the crushing transmission belt; a first liquid guide plate is arranged in the shell and used for guiding the juice to the placing opening; the juicer is simple in structure, and the juicing efficiency is high, so that the quality of fresh juice is not influenced.
Description
Technical Field
The invention relates to the technical field of juicing equipment, in particular to a juicer.
Background
The juice extractor is used for squeezing the juice in the fruits and vegetables by squeezing and crushing and the like so as to be used for eating or using, and a typical structure in the existing fruit and vegetable crushing and juice extracting mechanism is a spiral type. The mechanism consists of a front support, a feed hopper, a spiral shaft, a filter screen, a juice container, a rear support, a slag discharging groove and the like, wherein the left end of the spiral main shaft is supported in a rolling bearing seat, the right end of the spiral main shaft is supported in a hand wheel bearing seat, a motor drives the spiral shaft to operate through a pair of belt pulleys, and the materials are crushed and juiced by utilizing the spiral propelling principle. But the spiral transmission clearance is definite, inconvenient adjustment, and the slag tapping is troublesome, especially because the material is extruded, impeld by the continuous in broken juicing process, and the fresh juice quality is influenced by the temperature rise of frictional heating.
Disclosure of Invention
The invention mainly aims to provide a juicer which is simple in structure, high in juicing efficiency and free of influence on the quality of fresh juice.
In order to achieve the above purposes, the technical scheme adopted by the invention is as follows: a juicer comprises a casing, wherein an upper cover plate is fixedly arranged at an opening at the upper end of the casing, a placing opening of a juice container is arranged at a position, close to the lower end, of a right side plate of the casing, a juicing assembly is arranged in the casing, and the juicing assembly comprises a first crushing gear, a second crushing gear and a crushing driving belt; a first rotating shaft is arranged between the front side plate and the rear side plate of the shell and close to the left side plate, a second rotating shaft is arranged between the front side plate and the rear side plate and close to the right side plate, and the axes of the first rotating shaft and the second rotating shaft are positioned in the same horizontal plane; the first crushing gear is fixedly arranged on the first rotating shaft, the second crushing gear is fixedly arranged on the second rotating shaft, the front end surfaces of the first crushing gear and the second crushing gear are uniformly contacted with the front side plate, and the rear end surfaces of the first crushing gear and the second crushing gear are contacted with the rear side plate; the crushing transmission belt is arranged between the first crushing gear and the second crushing gear; a crushing area is formed between the inner rings of the crushing transmission belt in the machine shell; an inclined plate positioned in the crushing area is arranged between the front side plate and the rear side plate in the shell, the inclined plate divides the crushing area into a crushing feeding area and a crushing discharging area, and the crushing feeding area is positioned below the crushing discharging area; a discharge hole communicated with the crushing discharge area is formed in the upper portion of the lower end of the inclined plate of the rear side plate of the shell, and a feed hole communicated with the crushing feed area is formed in the lower portion of the upper end of the inclined plate of the front side plate of the shell; a plurality of filtering holes are formed between every two adjacent transmission teeth in the crushing transmission belt; the inside broken drive belt below of casing is equipped with the first drain board to placing mouthful extension, the left end of first drain board and the left side board contact of casing just are used for placing mouthful department with the juice direction.
According to the technical scheme, when the juicer is used, the juice container is placed into the casing from the placing opening and is positioned below the right end of the first liquid guide plate; then controlling the first rotating shaft to drive the first crushing gear to rotate clockwise, and driving the crushing transmission belt between the first crushing gear and the second crushing gear to rotate by the first crushing gear; then, putting the primarily chopped materials into a crushing feeding area from a feeding hole, conveying the materials entering the crushing feeding area to a meshing part of a first crushing gear and a crushing transmission belt through a crushing transmission belt, and starting to cut and crush the materials when the convex teeth of the first crushing gear and the transmission teeth of the crushing transmission belt are close to and meshed with each other and are relatively tangent; when entering the meshing area, the materials are continuously extruded and cut, and juice extraction is started; when the first crushing gear and the crushing transmission belt tend to be completely meshed, squeezing and juicing are carried out, and the squeezed juice flows onto the first liquid guide plate through the filtering holes and flows into the juice container through the first liquid guide plate; the juiced material is transmitted to a crushing discharging area through a first crushing gear and a crushing transmission belt and is discharged from a discharging port through an inclined plate; according to the invention, the material juicing is realized by adopting the meshing mode of the crushing transmission belt and the first crushing gear, compared with the meshing juicing mode between two gears, the angle of the meshing area of the crushing transmission belt and the first crushing gear is more than or equal to 180 degrees, namely the meshing area is longer, so that the material can be fully squeezed and juiced; in addition, compared with a spiral extrusion mode, the fresh juice quality is not influenced by friction heating.
Furthermore, a driving motor is fixedly arranged on the outer side of the front side plate of the casing, an output shaft of the driving motor is coaxially and fixedly connected with the front end of the first rotating shaft, and the driving motor is used for driving the first rotating shaft to rotate.
Furthermore, a front vertical groove and a rear vertical groove which are opposite in position are arranged above the crushing transmission belt in the front side plate and the rear side plate of the shell, a shaft lever is arranged between the front vertical groove and the rear vertical groove, a tensioning compression roller positioned between the front side plate and the rear side plate of the shell is rotatably connected to the outer side of the shaft lever, and the tensioning compression roller is pressed downwards above the crushing transmission belt; the front end of the shaft lever extends out of the front vertical groove and is fixedly provided with a front pressing block, and the rear end of the shaft lever extends out of the rear vertical groove and is fixedly provided with a rear pressing block; a front convex plate positioned above the front pressing block extends from the front side of the upper cover plate, and a rear convex plate positioned above the rear pressing block extends from the rear side of the upper cover plate; a front sliding rod penetrating through the front convex plate is fixedly arranged above the front pressing block, and a rear sliding rod penetrating through the rear convex plate is fixedly arranged above the rear pressing block; the front slide bar is sleeved with a front spring positioned between the front convex plate and the front press block, the front spring is used for forcing the front press block to move downwards, the rear slide bar is sleeved with a rear spring positioned between the rear convex plate and the rear press block, and the rear spring is used for forcing the rear press block to move downwards; the circumference outside of tensioning compression roller is equipped with a plurality of thimbles that are used for inserting in the filter hole, when broken drive belt transmission, drives the rotation of tensioning compression roller, and the tensioning compression roller drives the thimble and inserts in the filter hole.
Through the technical scheme, the tensioning roller is arranged, so that the crushing transmission belt can be always pressed on the first crushing gear and the second crushing gear, and when a material enters between the first crushing gear and the crushing transmission belt, the pressing force received by the material is larger under the action of the tensioning roller; on the other hand, the tensioning compression roller drives the thimble to insert in the filter pore when rotating, will block up on the ejecting inclined plate that falls into of material piece in the filter pore, simultaneously because of the effort of tensioning compression roller for broken drive belt is inside side protrusion, and then makes two driving teeth that are in tensioning compression roller department open, and the material that is convenient for to be located between two driving teeth drops.
Further, the diameter of the first crushing gear is larger than that of the second crushing gear; this setting up makes the downside of broken drive belt decline downwards to the right on the one hand to the meshing zone of the first broken gear of material entering and broken drive belt of can being convenient for, on the other hand can increase the meshing zone of broken drive belt and first broken gear, makes the material by extrusion time long, it is more abundant to squeeze juice.
Furthermore, a second liquid guide plate extending above the first liquid guide plate is arranged below the second crushing gear in the shell, and the right end of the second liquid guide plate is in contact with the right side plate of the shell and is used for guiding juice to the first liquid guide plate; set up the juice water conservancy diversion that the second leads the liquid board and can be located the broken gear of second to first drain board.
Furthermore, the upper surface of the first liquid guide plate is provided with a first inclined surface inclined to the right and downwards, and the upper surface of the second liquid guide plate is provided with a second inclined surface inclined to the left and downwards.
Furthermore, a plurality of liquid leaking holes are formed in the inclined plate in an array mode, and the liquid leaking holes can be used for leaking and dropping juice adsorbed by materials squeezed and juiced; first bristles contacted with the first crushing gear are arranged on the left side face, close to the first crushing gear, of the inclined plate, a vertical side plate is arranged on the right side of the inclined plate, and second bristles contacted with the crushing transmission belt are arranged at the upper end of the vertical side plate; set up first brush hair and can sweep the material that is located between the dogtooth of first broken gear to the hang plate on, set up the second brush hair and can sweep the material that is located between the last driving tooth of broken drive belt to the hang plate on.
Further, radial sliding grooves are formed in the outer side of the first crushing gear along the radial direction between two adjacent convex teeth, a top block is connected to the inner portion of each radial sliding groove in a sliding mode along the radial direction, notches are formed in the end portions of the front end face and the rear end face of the first crushing gear and the end portion of each radial sliding groove, guide rods arranged along the radial direction are fixedly arranged in each notch, and protruding blocks which are located in the notches and connected to the guide rods in a sliding mode are fixedly arranged at the front end and the rear end of each top block; and a first spring is sleeved outside the guide rod in each groove opening and used for forcing the lug to drive the ejector block to extend out of the radial sliding groove.
Through the technical scheme, when the first crushing gear is combined with the crushing transmission belt, the transmission teeth on the crushing transmission belt push the ejector block to retract into the radial sliding groove, and at the moment, the ejector block compresses the first spring through the convex blocks on the two sides; when first broken gear and broken drive belt break away from the meshing, the kicking block stretches out radial spout under the first spring action in both sides to it is ejecting to be located the material between two dogteeth of first broken gear, and falls into on the hang plate, thereby can prevent that the material of adhesion between two dogteeth from influencing the meshing of first broken gear and broken drive belt.
Furthermore, a feed hopper is arranged at the feed inlet of the front side plate of the shell.
Furthermore, a plurality of connecting rods are connected in the left side plate of the casing in a sliding manner along the left-right direction, the right ends of the connecting rods extend into the casing and are provided with pressing plates, each connecting rod is sleeved with a second spring, and the second springs are positioned between the left side plate of the casing and the pressing plates and used for forcing the pressing plates to be tightly pressed on the outer sides of the crushing transmission belts; set up the clamp plate on the one hand and can scrape the juice in the broken drive belt outside and fall down, thereby on the other hand the clamp plate compresses tightly in the broken drive belt outside under the second spring action and increases the effect of squeezing the juice.
The invention has the advantages that:
1, the material juicing is realized by adopting a mode of meshing a crushing transmission belt with a first crushing gear, and compared with the meshing juicing between two gears, the material juicing can be fully extruded and juiced due to the fact that the angle of a meshing area of the crushing transmission belt and the first crushing gear is larger than or equal to 180 degrees, namely the meshing area is longer; in addition, compared with a spiral extrusion mode, the fresh juice quality is not influenced by friction heating;
2, the tensioning compression roller is arranged, so that the crushing transmission belt can be always pressed on the first crushing gear and the second crushing gear, and when the material enters between the first crushing gear and the crushing transmission belt, the pressing force applied to the material is larger under the action of the tensioning compression roller; on the other hand, the tensioning compression roller drives the thimble to be inserted into the filter hole when rotating, so that the material scraps blocked in the filter hole are ejected out and fall onto the inclined plate, and meanwhile, the crushing transmission belt protrudes inwards due to the acting force of the tensioning compression roller, so that the two transmission teeth at the tensioning compression roller are opened, and the material between the two transmission teeth can fall off conveniently;
3, when the first crushing gear is combined with the crushing transmission belt, the transmission teeth on the crushing transmission belt push the top block to retract into the radial sliding chute, and at the moment, the top block compresses the first spring through the convex blocks on the two sides; when the first crushing gear is disengaged from the crushing transmission belt, the ejector block extends out of the radial sliding groove under the action of the first springs on the two sides, so that the material positioned between the two convex teeth of the first crushing gear is ejected out and falls onto the inclined plate, and the material adhered between the two convex teeth can be prevented from influencing the engagement of the first crushing gear and the crushing transmission belt;
4, the diameter of first broken gear is greater than the diameter of the broken gear of second, makes the downside of broken drive belt down-tilt right on the one hand to can be convenient for the material and get into the meshing area of first broken gear and broken drive belt, on the other hand can increase the meshing area of broken drive belt and first broken gear, make the material extruded time long, it is more abundant to press juice.
Drawings
FIG. 1 is a front cross-sectional view of the present invention;
FIG. 2 is a rear view of the present invention;
FIG. 3 is a cross-sectional view taken at A-A of FIG. 1;
FIG. 4 is a cross-sectional view taken at B-B of FIG. 1;
FIG. 5 is a view showing the position of the first crushing gear engaged with the inclined plate in the present invention;
fig. 6 is an exploded view of the overall first crushing gear of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-6, a juice extractor comprises a casing 1, wherein an upper cover plate 2 is fixedly installed at an opening at the upper end of the casing 1, a placement opening 1a of a juice container is formed at a position, close to the lower end, of a right side plate of the casing 1, a juice extracting component is arranged in the casing 1, the juice extracting component comprises a first crushing gear, a second crushing gear and a crushing transmission belt, a first rotating shaft 3 is arranged between a front side plate 1b and a rear side plate 1c of the casing 1, close to a left side plate 1d, a second rotating shaft 4 is arranged between the front side plate 1b and the rear side plate 1c, close to a right side plate 1e, and the axes of the first rotating shaft 3 and the second rotating shaft 4 are positioned in the same horizontal plane; the first crushing gear 5 is fixedly arranged on the first rotating shaft 3, the second crushing gear 6 is fixedly arranged on the second rotating shaft 4, the front end surfaces of the first crushing gear 5 and the second crushing gear 6 are uniformly contacted with the front side plate 1b, and the rear end surfaces of the first crushing gear 5 and the second crushing gear 6 are contacted with the rear side plate 1 c; the crushing transmission belt 7 is arranged between the first crushing gear 5 and the second crushing gear 6; the outer side of the front side plate 1b of the casing 1 is fixedly provided with a driving motor 8, an output shaft of the driving motor 8 is coaxial and fixedly connected with the front end of the first rotating shaft 3, and the driving motor 8 is used for driving the first rotating shaft 3 to rotate. A crushing area is formed between the inner rings of the crushing transmission belt 7 in the machine shell 1; an inclined plate 9 positioned in a crushing area is arranged between a front side plate 1b and a rear side plate 1c in the machine shell 1, the inclined plate 9 divides the crushing area into a crushing feeding area 101 and a crushing discharging area 102, and the crushing feeding area 101 is positioned below the crushing discharging area 102; a discharge port 1f communicated with the crushing discharge area 102 is formed in the upper portion of the lower end of the inclined plate 9 of the rear side plate 1c of the machine shell 1, a feed port 1g communicated with the crushing feed area 101 is formed in the lower portion of the upper end of the inclined plate 9 of the front side plate 1b of the machine shell 1, and a feed hopper is formed in the feed port 1g of the front side plate 1b of the machine shell 1; a plurality of filtering holes 71 are formed between every two adjacent transmission teeth in the crushing transmission belt 7; a first liquid guide plate 10 extending to the placing opening 1a is arranged below the crushing transmission belt 7 in the machine shell 1, and the left end of the first liquid guide plate 10 is in contact with the left side plate 1d of the machine shell 1 and is used for guiding juice to the placing opening 1 a.
A front vertical groove 1h and a rear vertical groove 1i which are opposite in position are arranged above the crushing transmission belt 7 in a front side plate 1b and a rear side plate 1c of the machine shell 1, a shaft lever 11 is arranged between the front vertical groove 1h and the rear vertical groove 1i, a tensioning compression roller 12 positioned between the front side plate 1b and the rear side plate 1c of the machine shell 1 is rotatably connected to the outer side of the shaft lever 11, and the tensioning compression roller 12 is pressed downwards above the crushing transmission belt 7; the front end of the shaft lever 11 extends out of the front vertical groove 1h and is fixedly provided with a front pressing block 13a, and the rear end of the shaft lever extends out of the rear vertical groove 1i and is fixedly provided with a rear pressing block 13 b; a front convex plate 2a positioned above the front pressing block 13a extends from the front side of the upper cover plate 2, and a rear convex plate 2b positioned above the rear pressing block 13b extends from the rear side; a front sliding rod 14a penetrating through the front convex plate 2a is fixedly arranged above the front pressing block 13a, and a rear sliding rod 14b penetrating through the rear convex plate 2b is fixedly arranged above the rear pressing block 13 b; the front sliding rod 14a is sleeved with a front spring 15a positioned between the front convex plate 2a and the front pressing block 13a, the front spring 15a is used for forcing the front pressing block 13a to move downwards, the rear sliding rod 14b is sleeved with a rear spring 15b positioned between the rear convex plate 2b and the rear pressing block 13b, and the rear spring 15b is used for forcing the rear pressing block 13b to move downwards; a plurality of ejector pins 12a for being inserted into the filter holes 71 are arranged on the outer side of the circumference of the tensioning pressing roller 12, when the crushing transmission belt 7 is used for transmission, the tensioning pressing roller 12 is driven to rotate, and the ejector pins 12a are driven by the tensioning pressing roller 12 to be inserted into the filter holes 71.
In the present embodiment, the diameter of the first crushing gear 5 is larger than the diameter of the second crushing gear 6; this setting makes the downside of broken drive belt 7 decline downwards to the right on the one hand to can be convenient for the material to get into the meshing area of first broken gear 5 and broken drive belt 7, on the other hand can increase the meshing area of broken drive belt 7 and first broken gear 5, make the material by the extrusion time long, it is more abundant to squeeze juice.
A second liquid guide plate 16 extending above the first liquid guide plate 10 is arranged below the second crushing gear 6 in the machine shell 1, and the right end of the second liquid guide plate 16 is in contact with the right side plate 1e of the machine shell 1 and is used for guiding juice to the first liquid guide plate 10; the provision of the second drain plate 16 enables the juice at the second crushing gear 6 to be directed to the first drain plate 10. The upper surface of the first liquid guide plate 10 is provided with a first inclined surface 10a inclined to the right and downward, and the upper surface of the second liquid guide plate 16 is provided with a second inclined surface 16a inclined to the left and downward.
A plurality of liquid leakage holes 9a are formed in the inclined plate 9 in an array mode, and the liquid leakage holes 9a are formed to enable juice adsorbed by materials squeezed and juiced to leak down; the left side surface of the inclined plate 9 close to the first crushing gear 5 is provided with first bristles 9b contacted with the first crushing gear 5, the right side of the inclined plate 9 is provided with a vertical side plate 9c, and the upper end of the vertical side plate 9c is provided with second bristles 9d contacted with the crushing transmission belt 7; set up first brush hair 9b and can sweep the material that is located between the dogtooth of first broken gear 5 to the hang plate 9 on, set up second brush hair 9d and can sweep the material that drives between the tooth on broken drive belt 7 to the hang plate 9 on.
In this embodiment, radial sliding grooves 51 are radially formed between two adjacent convex teeth on the outer side of the first crushing gear 5, a top block 17 is radially and slidably connected in each radial sliding groove 51, notches 52 are formed in the front end face and the rear end face of the first crushing gear 5 at the end of each radial sliding groove 51, a guide rod 18 which is radially arranged is fixedly arranged in each notch 52, and protruding blocks 19 which are located in the notches 52 and slidably connected to the guide rod 18 are fixedly arranged at the front end and the rear end of each top block 17; inside each notch 52, a first spring 20 is attached outside the guide bar 18, said first spring 20 being used to force the projection 19 to bring the ejector pad 17 out of the radial slide slot 51.
Four connecting rods 21 are connected in the left side plate 1d of the machine shell 1 in a sliding manner along the left-right direction, the right ends of the connecting rods 21 extend into the machine shell 1 and are provided with pressing plates 22, each connecting rod 21 is sleeved with a second spring 23, and the second springs 23 are positioned between the left side plate 1d of the machine shell 1 and the pressing plates 22 and are used for forcing the pressing plates 22 to be tightly pressed on the outer sides of the crushing transmission belts 7; the provision of the pressure plate 22 on the one hand enables the juice outside the crushing belt 7 to be scraped off and on the other hand the pressure plate 22 is pressed against the outside of the crushing belt 7 under the action of the second spring 23 so as to increase the juicing effect.
When the juicer is used, firstly, a juice container is placed into the casing 1 from the placing opening 1a and is positioned below the right end of the first liquid guide plate 10; then, the first rotating shaft 3 is controlled to drive the first crushing gear 5 to rotate clockwise, and the first crushing gear 5 drives a crushing transmission belt 7 located between the first crushing gear 5 and the second crushing gear 6 to rotate; then put into the feeder hopper with the material of preliminary comminution in, the material that gets into in the feeder hopper is thrown into broken feeding zone 101 by feed inlet 1g in, and the material that gets into broken feeding zone 101 conveys to first broken gear 5 and broken drive belt 7 meshing department through broken drive belt 7. When the convex teeth of the first crushing gear 5 and the transmission teeth of the crushing transmission belt 7 are close to and meshed with each other, the convex teeth and the transmission teeth are relatively tangent to each other, and the materials are cut and crushed; when the convex teeth of the first crushing gear 5 and the transmission teeth of the crushing transmission belt 7 enter the meshing area, the materials are continuously extruded and cut, and the juicing is started; when the first crushing gear 5 and the crushing transmission belt tend to be completely meshed, squeezing and juicing are carried out, and the squeezed juice flows onto the first liquid guide plate 10 through the filtering holes 71 and flows into the juice container through the first liquid guide plate 10; the juiced material is transmitted to the crushing discharging area 102 through the first crushing gear 5 and the crushing transmission belt 7 and is discharged from the discharging hole 1f through the inclined plate 9.
In the embodiment, when the crushing transmission belt 7 rotates, the tension compression roller 12 is driven to rotate, on one hand, the tension compression roller 12 is arranged to enable the crushing transmission belt 7 to be always pressed on the first crushing gear 5 and the second crushing gear 6, and when materials enter between the first crushing gear 5 and the crushing transmission belt 7, under the action of the tension compression roller 12, the pressing force received by the materials is larger; on the other hand, the tensioning compression roller 12 drives the thimble 12a to be inserted into the filtering hole 71 when rotating, so that the material scraps blocked in the filtering hole 71 are ejected out and fall onto the inclined plate 9, meanwhile, due to the acting force of the tensioning compression roller 12, the crushing transmission belt 7 protrudes inwards, and then two transmission teeth at the tensioning compression roller 12 are opened, so that the material between the two transmission teeth can fall off conveniently.
In addition, when the first crushing gear 5 is combined with the crushing transmission belt 7, the transmission teeth on the crushing transmission belt 7 push the top block 17 to retract into the radial sliding groove 51, and at the moment, the top block 17 compresses the first spring 20 through the convex blocks 19 on the two sides; when first broken gear 5 and broken drive belt 7 break away from the meshing, kicking block 17 stretches out radial spout 51 under the effect of the first spring 20 in both sides to it is ejecting to be located the material between two protruding teeth of first broken gear 5, and falls into on the hang plate 9, thereby can prevent that the material of adhesion between two protruding teeth from influencing the meshing of first broken gear 5 and broken drive belt 7.
According to the invention, the material juicing is realized by adopting the meshing mode of the crushing transmission belt 7 and the first crushing gear 5, compared with the meshing juicing mode between two gears, the angle of the meshing area of the crushing transmission belt 7 and the first crushing gear 5 is more than or equal to 180 degrees, namely the meshing area is longer, so that the material can be fully squeezed and juiced; in addition, compared with a spiral extrusion mode, the fresh juice quality is not influenced by friction heating.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. A juicer comprises a casing, wherein an upper cover plate is fixedly arranged at an opening at the upper end of the casing, and a placement opening of a juice container is arranged at a position, close to the lower end, of a right side plate of the casing; a first rotating shaft is arranged between the front side plate and the rear side plate of the shell and close to the left side plate, a second rotating shaft is arranged between the front side plate and the rear side plate and close to the right side plate, and the axes of the first rotating shaft and the second rotating shaft are positioned in the same horizontal plane; the first crushing gear is fixedly arranged on the first rotating shaft, the second crushing gear is fixedly arranged on the second rotating shaft, the front end surfaces of the first crushing gear and the second crushing gear are both contacted with the front side plate, and the rear end surfaces of the first crushing gear and the second crushing gear are both contacted with the rear side plate; the crushing transmission belt is arranged between the first crushing gear and the second crushing gear; a crushing area is formed between the inner rings of the crushing transmission belt in the machine shell; an inclined plate positioned in the crushing area is arranged between the front side plate and the rear side plate in the shell, the inclined plate divides the crushing area into a crushing feeding area and a crushing discharging area, and the crushing feeding area is positioned below the crushing discharging area; a discharge hole communicated with the crushing discharge area is formed in the upper portion of the lower end of the inclined plate of the rear side plate of the shell, and a feed hole communicated with the crushing feed area is formed in the lower portion of the upper end of the inclined plate of the front side plate of the shell; a plurality of filtering holes are formed between every two adjacent transmission teeth in the crushing transmission belt; the inside broken drive belt below of casing is equipped with the first drain board to placing mouthful extension, the left end of first drain board and the left side board contact of casing just are used for placing mouthful department with the juice direction.
2. The juicer of claim 1 wherein: the outer side of the front side plate of the shell is fixedly provided with a driving motor, an output shaft of the driving motor is coaxial and fixedly connected with the front end of the first rotating shaft, and the driving motor is used for driving the first rotating shaft to rotate.
3. The juicer of claim 1 wherein: a front vertical groove and a rear vertical groove which are opposite in position are arranged above the crushing transmission belt in the front side plate and the rear side plate of the shell, a shaft lever is arranged between the front vertical groove and the rear vertical groove, a tensioning compression roller positioned between the front side plate and the rear side plate of the shell is rotatably connected to the outer side of the shaft lever, and the tensioning compression roller is pressed downwards above the crushing transmission belt; the front end of the shaft lever extends out of the front vertical groove and is fixedly provided with a front pressing block, and the rear end of the shaft lever extends out of the rear vertical groove and is fixedly provided with a rear pressing block; a front convex plate positioned above the front pressing block extends from the front side of the upper cover plate, and a rear convex plate positioned above the rear pressing block extends from the rear side of the upper cover plate; a front sliding rod penetrating through the front convex plate is fixedly arranged above the front pressing block, and a rear sliding rod penetrating through the rear convex plate is fixedly arranged above the rear pressing block; the front slide bar is sleeved with a front spring positioned between the front convex plate and the front press block, the front spring is used for forcing the front press block to move downwards, the rear slide bar is sleeved with a rear spring positioned between the rear convex plate and the rear press block, and the rear spring is used for forcing the rear press block to move downwards; the circumference outside of tensioning compression roller is equipped with a plurality of thimbles that are used for inserting in the filter hole, when broken drive belt transmission, drives the rotation of tensioning compression roller, and the tensioning compression roller drives the thimble and inserts in the filter hole.
4. The juicer of claim 1 wherein: the diameter of the first crushing gear is larger than that of the second crushing gear.
5. The juicer of claim 1 wherein: the inside broken gear below of second of casing is equipped with the second drain board that extends to first drain board top, the right-hand member of second drain board and the right side board contact of casing just are used for leading the first drain board of juice direction.
6. The juicer of claim 5 wherein: the upper surface of the first liquid guide plate is provided with a first inclined surface inclined downwards to the right, and the upper surface of the second liquid guide plate is provided with a second inclined surface inclined downwards to the left.
7. The juicer of claim 1 wherein: a plurality of liquid leakage holes are formed in the inclined plate in an array manner; the left surface that the hang plate is close to first broken gear is equipped with the first brush hair with first broken gear contact, the right side of hang plate is equipped with vertical curb plate, the upper end of vertical curb plate is equipped with the second brush hair with broken driving belt contact.
8. The juicer of claim 1 wherein: radial sliding grooves are formed in the outer side of the first crushing gear along the radial direction between two adjacent convex teeth, a top block is connected in each radial sliding groove in a sliding mode along the radial direction, notches are formed in the end portions of the front end face and the rear end face of the first crushing gear and the end portion of each radial sliding groove, guide rods arranged along the radial direction are fixedly arranged in each notch, and protruding blocks which are located in the notches and connected to the guide rods in a sliding mode are fixedly arranged at the front end and the rear end of each top block; and a first spring is sleeved outside the guide rod in each groove opening and used for forcing the lug to drive the ejector block to extend out of the radial sliding groove.
9. The juicer of claim 1 wherein: the front side plate of the shell is provided with a feed hopper at a feed inlet.
10. The juicer of claim 1 wherein: the left side inboard of casing has a plurality of connecting rods along left right direction sliding connection, and the right-hand member of a plurality of connecting rods all stretches into in the casing and is equipped with the clamp plate, has all cup jointed the second spring outward for every connecting rod, the second spring is located and is used for forcing the clamp plate to compress tightly in the outside of broken drive belt between the left side board of casing and clamp plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110133544.5A CN112586967B (en) | 2021-02-01 | 2021-02-01 | Juice extractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110133544.5A CN112586967B (en) | 2021-02-01 | 2021-02-01 | Juice extractor |
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| Publication Number | Publication Date |
|---|---|
| CN112586967A CN112586967A (en) | 2021-04-02 |
| CN112586967B true CN112586967B (en) | 2021-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110133544.5A Active CN112586967B (en) | 2021-02-01 | 2021-02-01 | Juice extractor |
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| Country | Link |
|---|---|
| CN (1) | CN112586967B (en) |
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| CN103445272A (en) * | 2013-09-25 | 2013-12-18 | 广西科技大学 | Geared passion fruit separating machine |
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| CN109316036A (en) * | 2017-08-01 | 2019-02-12 | 泰州市巨久机械制造有限公司 | A kind of juice, meat separator |
| CN211298342U (en) * | 2019-12-20 | 2020-08-21 | 南宁迪之凯智能科技有限公司 | Mechanism for squeezing passion fruit juice |
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|---|---|---|---|---|
| FR2530533A1 (en) * | 1982-07-23 | 1984-01-27 | Lassus Rene | Fruit press with endless pressing belts. |
| CN2353279Y (en) * | 1998-11-24 | 1999-12-15 | 许松柏 | Cracking squeezer |
| JP2004105808A (en) * | 2002-09-13 | 2004-04-08 | Sumitomo Heavy Ind Ltd | Dehydration apparatus |
| KR20090010595U (en) * | 2008-04-14 | 2009-10-19 | 박철수 | A compression dehydrator of garbage |
| CN103445272A (en) * | 2013-09-25 | 2013-12-18 | 广西科技大学 | Geared passion fruit separating machine |
| JP2017504487A (en) * | 2013-12-03 | 2017-02-09 | ヨハネス ボーネアトＪｏｈａｎｎｅｓ Ｂｏｈｎｅｒｔ | Press machine |
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| CN109316036A (en) * | 2017-08-01 | 2019-02-12 | 泰州市巨久机械制造有限公司 | A kind of juice, meat separator |
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| CN211298342U (en) * | 2019-12-20 | 2020-08-21 | 南宁迪之凯智能科技有限公司 | Mechanism for squeezing passion fruit juice |
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| Publication number | Publication date |
|---|---|
| CN112586967A (en) | 2021-04-02 |
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