Full-automatic shell squeezing oil press

Abstract

The utility model discloses a full-automatic shell squeezing oil press, and relates to the technical field of walnut oil squeezing. Comprising a squeezing barrel, a supporting block, a hydraulic cylinder, a hydraulic rod, a walnut feeding port, a supporting lug, a first hydraulic telescopic rod, an oil guiding and absorbing disc, a movable plate, an electric telescopic rod, a push plate, a dispersing rod, a driven gear, a gear ring, a movable disc, a squeezing plate, a fixed plate, a second hydraulic telescopic rod, a motor, a driving tooth column, a movable shaft and an oil hole. The device comprises a squeezing barrel, the lower end of the squeezing barrel is open, a walnut feeding opening is formed in the position of a feeding opening in the side face of the squeezing barrel in an upward extending mode, a hydraulic cylinder is vertically arranged at the upper end of the outer portion of the squeezing barrel through a supporting block, a hydraulic rod is movably arranged in the hydraulic cylinder and penetrates through the upper end of the squeezing barrel, and a squeezing plate is arranged at the lower end of the hydraulic rod. And a movable disc is movably arranged above the squeezing plate. The walnut oil press has the advantage of being capable of squeezing oil cake-shaped walnut raw materials after the oil cake-shaped walnut raw materials are dispersed.

Description

Technical Field

[0001] The utility model relates to the technical field of walnut oil pressing, in particular to a full-automatic walnut shell pressing oil press. Background Art

[0002] An oil press is a machine that uses mechanical external force to increase the temperature, activate oil molecules, and squeeze oil out of oil. Walnut, also known as walnut, belongs to the Juglandaceae family and is one of the most important economic dried fruits in my country. Walnut kernels usually contain more than 60% oil, including a large amount of linoleic acid and linolenic acid. The content of linolenic acid is far higher than that of other types of vegetable oils, and it is an important source of fatty acids for the human body. At the same time, walnut oil also contains a variety of flavonoids, vitamin E, iron and other vitamins and mineral elements, and is a very important nutritional oil. When squeezing walnuts, an oil press is usually required.

[0003] The patent with patent publication number CN111923469A discloses an automatic feeding, pressing and cake unloading hydraulic oil press and its oil pressing method, the hydraulic oil press comprises a hydraulic oil press body, the hydraulic oil press body comprises a hydraulic press lower beam, a plurality of tie rods are fixedly connected to the hydraulic press lower beam, a hydraulic cylinder is provided in the middle of the hydraulic press lower beam, the cylinder barrel of the hydraulic cylinder is fixedly connected to the hydraulic press lower beam, the piston rod of the hydraulic cylinder faces upward and the end of the piston rod is fixedly connected to a pressing composite disk, a plurality of tie rods are sleeved with return springs, a pressing row cylinder is fixedly connected to the middle of the pressing rack, a pressing row hook is fixedly connected to the bottom of the pressing row cylinder, a bent hook portion is provided at the bottom of the pressing row hook, the bent hook portion is located at the lower part of the pressing composite disk, and the upper end surface of the pressing composite disk is located in the pressing row cylinder.

[0004] However, an automatic feeding, pressing and cake unloading hydraulic oil press and its oil pressing method in the prior art still have shortcomings during use: after the walnuts are pressed, the walnut raw materials will be pressed into an oil cake shape, and some walnut oil will remain in the oil cake. Since the above scheme cannot disperse the oil cake-shaped walnut raw materials before pressing, even after the oil cakes are pressed for multiple times, more oil will remain, reducing the oil yield. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model aims to provide a fully automatic shelled oil pressing machine to solve the problems raised in the above background technology. The utility model has the advantage of being able to disperse the oil cake-shaped walnut raw materials before pressing.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fully automatic shelled oil pressing machine, comprising a pressing cylinder, a support block, a hydraulic cylinder, a hydraulic rod, a walnut feed port, a support ear, a first hydraulic telescopic rod, an oil guide and oil suction plate, a movable plate, an electric telescopic rod, a push plate, a dispersion rod, a driven gear, a gear ring, a movable plate, a pressing plate, a fixed plate, a second hydraulic telescopic rod, a motor, an active gear column, a movable shaft and an oil hole, the pressing cylinder is vertically arranged, and the lower end of the pressing cylinder is open, and the lateral feed port of the pressing cylinder is extended upwardly to be provided with a walnut feed port, the outer upper end of the pressing cylinder is vertically provided with a hydraulic cylinder through a support block, a hydraulic rod is movably provided inside the hydraulic cylinder, the hydraulic rod passes through the upper end of the pressing cylinder, and a pressure rod is provided at the lower end of the hydraulic rod. A pressing plate, a movable disk is movably arranged above the pressing plate, a gear ring is movably arranged on the upper surface of the movable disk, a fixed plate is horizontally arranged on the side of the hydraulic rod, a second hydraulic telescopic rod is vertically arranged on the lower surface of the fixed plate near the hydraulic rod, the lower end of the second hydraulic telescopic rod is fixedly connected to the upper surface of the movable plate, a motor is vertically arranged on the lower surface of the fixed plate away from the hydraulic rod, an active gear column is arranged on the end of the output shaft of the motor, and the active gear column passes through the through hole opened on the movable plate, the active gear column and the gear ring are meshed with each other, a plurality of vertical movable shafts are evenly arranged at equiangular angles at eccentric positions on the upper surface of the movable plate, the movable shaft passes through the pressing plate, and a dispersion rod is horizontally arranged on the lower end of the movable shaft, A driven gear meshing with a gear ring is arranged at the end thereof, a first hydraulic telescopic rod is vertically arranged on the outer side surface of the pressing cylinder through a supporting ear, a movable plate corresponding to the opening at the lower end of the pressing cylinder is arranged at the lower end of the first hydraulic telescopic rod, oil holes are evenly arranged on the movable plate, an oil guide and oil suction plate is arranged on the upper surface of the movable plate, an electric telescopic rod is horizontally arranged on the side surface of the movable plate, a push plate is arranged on one end of the electric telescopic rod facing the movable plate, when walnuts need to be squeezed for oil, the shelled walnuts are poured into the pressing cylinder through the walnut feed port, the shelled walnuts fall onto the oil guide and oil suction plate on the movable plate, an oil barrel is placed at the lower end of the oil outlet pipe, so that the hydraulic rod in the hydraulic cylinder moves downward, and the hydraulic rod drives the pressing plate to move downward until the pressing plate and the pressing plate are aligned. After the walnuts come into contact, the pressing plate continues to move downward to press the walnuts. The pressed walnut oil enters the oil hole through the oil guide and suction plate, and then enters the hemispherical collecting bucket through the oil hole, and finally flows into the oil barrel through the oil pipe to collect the walnut oil. The walnuts are pressed into an oil cake shape. When the oil cake-shaped walnuts need to be dispersed, the hydraulic rod is moved upward until the pressing plate is separated from the walnuts, and the second hydraulic telescopic rod is extended downward. The second hydraulic telescopic rod drives the movable plate to move downward, and the movable plate drives the movable shaft to move downward. The movable shaft drives the dispersion rod to move downward. Since the lower end of the dispersion rod is triangular, the dispersion rod enters the oil cake-shaped walnuts, thereby dispersing the oil cake-shaped walnuts. The motor is turned on, and the output shaft of the motor drives the active gear column to rotate.The active gear column drives the gear ring to rotate, the gear ring drives the driven gear to rotate, the driven gear drives the movable shaft to rotate, the movable shaft drives the dispersion rod to rotate, so that the oil cake-shaped walnuts are more dispersed, the second hydraulic telescopic rod is shortened to drive the movable plate to move upward, the movable plate drives the movable shaft to move upward, the movable shaft drives the dispersion rod to move upward, until the dispersion rod contacts the pressing plate, the hydraulic rod in the hydraulic cylinder moves downward, the hydraulic rod drives the pressing plate to move downward, until the pressing plate contacts the walnuts, the pressing plate continues to move downward, so that the dispersed walnuts are squeezed again. The cake-shaped walnuts are dispersed, so the oil yield of walnut pressing can be improved. When the oil-cake-shaped walnuts need to be unloaded from the inside of the pressing cylinder, the first hydraulic telescopic rod extends downward, the first hydraulic telescopic rod drives the connecting ear to move downward, the connecting ear drives the movable plate to move downward, the movable plate drives the oil-cake-shaped walnuts to move downward, until the oil-cake-shaped walnuts are completely exposed to the outside, so that the electric telescopic rod extends, drives the push plate to move, and the push plate pushes the oil-cake-shaped walnuts until the oil-cake-shaped walnuts fall off the movable plate, thereby facilitating and automatically unloading the oil-cake-shaped walnuts from the inside of the pressing cylinder.

[0007] Furthermore, the lower side of the dispersion rod is a triangle with the tip facing downward, and the upper side of the dispersion rod is an arc. The lower side of the dispersion rod is a triangle with the tip facing downward, which facilitates the dispersion of the pancake-shaped walnuts, and the upper side of the dispersion rod is an arc, which can prevent the walnuts from being on the upper side of the dispersion rod when the dispersion rod moves upward.

[0008] Furthermore, a hemispherical collecting bucket corresponding to the oil hole is provided on the lower surface of the movable plate, and an oil outlet pipe is vertically provided at the lower opening of the hemispherical collecting bucket. The oil outlet pipe and the hemispherical collecting bucket facilitate the collection of walnut oil.

[0009] Furthermore, a sealing ring is arranged on the upper surface of the movable plate, and a sealing groove corresponding to the sealing ring is opened at the lower end of the pressing cylinder. The sealing ring enters the sealing groove, which can improve the sealing effect.

[0010] Furthermore, the gear ring is rotatably connected to the movable disk via a bearing, and the bearing serves to facilitate the rotatable connection of the gear ring to the movable disk.

[0011] Furthermore, the side surface of the movable plate is fixedly connected to the electric telescopic rod via an L-shaped support block, and the L-shaped support block plays a role in supporting the electric telescopic rod.

[0012] Furthermore, the lower end of the first hydraulic telescopic rod is fixedly connected to the movable plate via a connecting ear, and the connecting ear serves to connect the first hydraulic telescopic rod and the movable plate.

[0013] Furthermore, a downwardly extending support leg is provided on the outer side of the pressing cylinder, and an arc-shaped support plate is provided at the lower end of the support leg. The support leg and the arc-shaped support plate play a role in supporting the pressing cylinder.

[0014] Based on the above technical solution, the practical application of the fully automatic shell oil pressing machine of the utility model has the following beneficial effects:

[0015] The utility model utilizes the cooperation of the hydraulic rod and the pressing plate to conveniently press the walnuts with shells. The walnuts with shells will become oil cakes after being pressed. When the walnuts in the oil cakes need to be dispersed, the hydraulic telescopic rod drives the movable shaft to move downward through the movable plate, and the movable shaft drives the dispersion rod to move downward. Since the lower end of the dispersion rod is triangular, until the dispersion rod enters the oil cake-shaped walnuts, the oil cake-shaped walnuts are preliminarily dispersed. The motor is turned on, and the output shaft of the motor drives the active gear column to rotate, the active gear column drives the gear ring to rotate, the gear ring drives the driven gear to rotate, the driven gear drives the movable shaft to rotate, and the movable shaft drives the dispersion rod to rotate, so that the oil cake-shaped walnuts are more dispersed. After the dispersion rod is retracted to contact with the pressing plate, the hydraulic rod drives the pressing plate to move downward, until the pressing plate contacts with the walnuts, the pressing plate continues to move downward, so that the dispersed walnuts are squeezed again. Since the oil cake-shaped walnuts are dispersed, the oil output rate of walnut pressing can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the main three-dimensional structure of the utility model.

[0017] Figure 2 It is a rear-view stereoscopic structural schematic diagram of the utility model.

[0018] Figure 3 It is a schematic diagram of the three-dimensional structure of the utility model when viewed from above.

[0019] Figure 4 It is a schematic diagram of the three-dimensional structure of the pressing component of the utility model when viewed from above.

[0020] Figure 5 It is a schematic diagram of the three-dimensional structure of the pressing component of the utility model from a side view.

[0021] Figure 6 It is a schematic diagram of the three-dimensional structure of the cake unloading component of the utility model.

[0022] Figure 7 It is a schematic diagram of the three-dimensional structure of the funnel component of the utility model.

[0023] In the figure: 1 pressing cylinder, 2 supporting block, 3 hydraulic cylinder, 4 hydraulic rod, 5 walnut feeding port, 6 supporting ear, 7 first hydraulic telescopic rod, 8 connecting ear, 9 oil guide and oil suction plate, 10 sealing ring, 11 movable plate, 12 supporting leg, 13 arc-shaped supporting plate, 14 L-shaped supporting block, 15 electric telescopic rod, 16 pushing plate, 17 oil outlet pipe, 18 hemispherical collecting bucket, 19 sealing groove, 20 dispersion rod, 21 driven gear, 22 gear ring, 23 bearing, 24 movable plate, 25 pressing plate, 26 fixed plate, 27 second hydraulic telescopic rod, 28 motor, 29 active gear column, 30 movable shaft, 31 oil hole. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-7The present embodiment provides a technical solution: a fully automatic shelled oil pressing machine, comprising a pressing cylinder 1, a support block 2, a hydraulic cylinder 3, a hydraulic rod 4, a walnut feed port 5, a support ear 6, a first hydraulic telescopic rod 7, an oil guide and oil suction plate 9, a movable plate 11, an electric telescopic rod 15, a push plate 16, a dispersion rod 20, a driven gear 21, a gear ring 22, a movable plate 24, a pressing plate 25, a fixed plate 26, a second hydraulic telescopic rod 27, a motor 28, an active gear column 29, a movable shaft 30 and an oil hole 31, the pressing cylinder 1 is vertically arranged, and the lower end of the pressing cylinder 1 is open, and the walnut feed port 5 is extended upward at the side feed port of the pressing cylinder 1, and a hydraulic cylinder 3 is vertically arranged on the upper end of the outer portion of the pressing cylinder 1 through the support block 2, and a hydraulic cylinder 3 is movably arranged inside the hydraulic cylinder 3. A pressing rod 4, the hydraulic rod 4 passes through the upper end of the pressing cylinder 1, and a pressing plate 25 is arranged at the lower end of the hydraulic rod 4, a movable disk 24 is movably arranged above the pressing plate 25, and a gear ring 22 is movably arranged on the upper surface of the movable disk 24, a fixed plate 26 is horizontally arranged on the side of the hydraulic rod 4, and a second hydraulic telescopic rod 27 is vertically arranged at a position close to the hydraulic rod 4 on the lower surface of the fixed plate 26, and the lower end of the second hydraulic telescopic rod 27 is fixedly connected to the upper surface of the movable disk 24, and a motor 28 is vertically arranged at a position away from the hydraulic rod 4 on the lower surface of the fixed plate 26, and an active gear column 29 is arranged at the end of the output shaft of the motor 28, and the active gear column 29 passes through the through hole opened on the movable disk 24, and the active gear column 29 is meshed with the gear ring 22, and the upper surface of the movable disk 24 is eccentrically located. A plurality of vertical movable shafts 30 are evenly arranged at equal angles, the movable shaft 30 passes through the pressing plate 25, and a dispersion rod 20 is horizontally arranged at the lower end of the movable shaft 30, and a driven gear 21 meshing with the gear ring 22 is arranged at the upper end of the movable shaft 30. A first hydraulic telescopic rod 7 is vertically arranged on the outer side of the pressing cylinder 1 through a supporting ear 6, and a movable plate 11 corresponding to the lower end opening of the pressing cylinder 1 is arranged at the lower end of the first hydraulic telescopic rod 7. Oil holes 31 are evenly opened on the movable plate 11, and an oil guide and oil suction plate 9 is arranged on the upper surface of the movable plate 11. An electric telescopic rod 15 is horizontally arranged on the side of the movable plate 11, and a push plate 16 is arranged at one end of the electric telescopic rod 15 facing the movable plate 11. When walnuts need to be squeezed for oil, the shelled walnuts are pushed through the walnut feeder The walnuts are poured into the oil-filled cylinder 1 through the oil-filled oil-filled opening 5, and the shelled walnuts fall onto the oil-filled oil-absorbing plate 9 on the movable plate 11. An oil barrel is placed at the lower end of the oil outlet pipe 17, so that the hydraulic rod 4 in the hydraulic cylinder 3 moves downward, and the hydraulic rod 4 drives the pressing plate 25 to move downward until the pressing plate 25 contacts the walnuts, and the pressing plate 25 continues to move downward, thereby pressing the walnuts. The squeezed walnut oil enters the oil hole 31 through the oil-filled oil-absorbing plate 9, and then enters the hemispherical collecting bucket 18 through the oil hole 31, and finally flows into the oil barrel through the oil pipe 17 to collect the walnut oil. The walnuts are pressed into an oil cake shape. When the oil cake-shaped walnuts need to be dispersed, the hydraulic rod 4 moves upward until the pressing plate 25 is separated from the walnuts, and the second hydraulic telescopic rod 27 is extended downward.The second hydraulic telescopic rod 27 drives the movable plate 24 to move downward, the movable plate 24 drives the movable shaft 30 to move downward, the movable shaft 30 drives the dispersion rod 20 to move downward, because the lower end of the dispersion rod 20 is triangular, until the dispersion rod 20 enters the oil cake-shaped walnuts, the oil cake-shaped walnuts are dispersed, the motor 28 is turned on, the output shaft of the motor 28 drives the active gear column 29 to rotate, the active gear column 29 drives the gear ring 22 to rotate, the gear ring 22 drives the driven gear 21 to rotate, the driven gear 21 drives the movable shaft 30 to rotate, the movable shaft 30 drives the dispersion rod 20 to rotate, so that the oil cake-shaped walnuts are more dispersed, the second hydraulic telescopic rod 27 is shortened to drive the movable plate 24 to move upward, the movable plate 24 drives the movable shaft 30 to move upward, the movable shaft 30 drives the dispersion rod 20 to move upward, until the dispersion rod 20 contacts with the pressing plate 25, so that the liquid The hydraulic rod 4 in the pressing cylinder 3 moves downward, and the hydraulic rod 4 drives the pressing plate 25 to move downward until the pressing plate 25 contacts the walnuts, and then the pressing plate 25 continues to move downward, thereby pressing the dispersed walnuts again. Since the oil cake-shaped walnuts are dispersed, the oil yield of the walnut pressing can be improved. When the oil cake-shaped walnuts need to be unloaded from the inside of the pressing cylinder 1, the first hydraulic telescopic rod 7 extends downward, and the first hydraulic telescopic rod 7 drives the connecting ear 8 to move downward, and the connecting ear 8 drives the movable plate 11 to move downward, and the movable plate 11 drives the oil cake-shaped walnuts to move downward until the oil cake-shaped walnuts are completely exposed to the outside, so that the electric telescopic rod 15 extends, drives the push plate 16 to move, and the push plate 16 pushes the oil cake-shaped walnuts until the oil cake-shaped walnuts fall off the movable plate 11, thereby facilitating and automatically unloading the oil cake-shaped walnuts from the inside of the pressing cylinder 1.

[0026] Furthermore, the lower side of the dispersion rod 20 is a triangle with the tip facing downward, and the upper side of the dispersion rod 20 is an arc. The lower side of the dispersion rod 20 is a triangle with the tip facing downward, which facilitates the dispersion of the pancake-shaped walnuts, and the upper side of the dispersion rod 20 is an arc, which can prevent the walnuts from being on the upper side of the dispersion rod 20 when the dispersion rod 20 moves upward.

[0027] Furthermore, a hemispherical collecting bucket 18 corresponding to the oil hole 31 is provided on the lower surface of the movable plate 11, and an oil outlet pipe 17 is vertically provided at the lower opening of the hemispherical collecting bucket 18. The oil outlet pipe 17 and the hemispherical collecting bucket 18 facilitate the collection of walnut oil.

[0028] Furthermore, a sealing ring 10 is disposed on the upper surface of the movable plate 11, and a sealing groove 19 corresponding to the sealing ring 10 is opened at the lower end of the pressing cylinder 1. The sealing ring 10 enters the sealing groove 19 to improve the sealing effect.

[0029] Furthermore, the ring gear 22 is rotatably connected to the movable disk 24 through the bearing 23, and the bearing 23 serves to facilitate the rotatable connection of the ring gear 22 to the movable disk 24; the side of the movable plate 11 is fixedly connected to the electric telescopic rod 15 through the L-shaped support block 14, and the L-shaped support block 14 serves to support the electric telescopic rod 15; the lower end of the first hydraulic telescopic rod 7 is fixedly connected to the movable plate 11 through the connecting ear 8, and the connecting ear 8 serves to connect the first hydraulic telescopic rod 7 and the movable plate 11; the outer side of the pressing cylinder 1 is provided with a downwardly extending support leg 12, and the lower end of the support leg 12 is provided with an arc-shaped support plate 13, and the support leg 12 and the arc-shaped support plate 13 serve to support the pressing cylinder 1.

[0030] The working principle of the fully automatic shelled oil pressing machine provided by the utility model is as follows: when walnuts need to be squeezed for oil, the shelled walnuts are poured into the inside of the pressing cylinder 1 through the walnut feed port 5, and the shelled walnuts fall onto the oil guide and oil suction plate 9 on the movable plate 11, and an oil barrel is placed at the lower end of the oil outlet pipe 17, so that the hydraulic rod 4 in the hydraulic cylinder 3 moves downward, and the hydraulic rod 4 drives the pressing plate 25 to move downward until the pressing plate 25 contacts the walnuts, and the pressing plate 25 continues to move downward, thereby squeezing the walnuts, and the squeezed walnut oil enters the oil hole 31 through the oil guide and oil suction plate 9, and then enters the hemispherical collecting bucket 18 through the oil hole 31, and finally The walnut oil is then collected through the oil pipe 17 and flows into the oil barrel. The walnut oil is pressed into an oil cake shape. When the oil cake-shaped walnut needs to be dispersed, the hydraulic rod 4 is moved upward until the pressing plate 25 is separated from the walnut, and the second hydraulic telescopic rod 27 is extended downward. The second hydraulic telescopic rod 27 drives the movable plate 24 to move downward, and the movable plate 24 drives the movable shaft 30 to move downward. The movable shaft 30 drives the dispersion rod 20 to move downward. Since the lower end of the dispersion rod 20 is triangular, until the dispersion rod 20 enters the oil cake-shaped walnut, the oil cake-shaped walnut is dispersed, and the motor 28 is turned on. The output shaft of the motor 28 drives the active gear column 29 to rotate, and the main gear column 29 is driven by the motor 28 to rotate. The movable gear column 29 drives the gear ring 22 to rotate, the gear ring 22 drives the driven gear 21 to rotate, the driven gear 21 drives the movable shaft 30 to rotate, the movable shaft 30 drives the dispersion rod 20 to rotate, so that the oil cake-shaped walnuts are more dispersed, the second hydraulic telescopic rod 27 is shortened to drive the movable plate 24 to move upward, the movable plate 24 drives the movable shaft 30 to move upward, the movable shaft 30 drives the dispersion rod 20 to move upward, until the dispersion rod 20 contacts the pressing plate 25, so that the hydraulic rod 4 in the hydraulic cylinder 3 moves downward, the hydraulic rod 4 drives the pressing plate 25 to move downward, until the pressing plate 25 contacts the walnuts, the pressing plate 25 continues to move downward, so as to disperse the walnuts. The peaches are squeezed again. Since the oil-cake-shaped walnuts are dispersed, the oil yield of walnut squeezing can be improved. When the oil-cake-shaped walnuts need to be unloaded from the inside of the pressing cylinder 1, the first hydraulic telescopic rod 7 extends downward, and the first hydraulic telescopic rod 7 drives the connecting ear 8 to move downward, and the connecting ear 8 drives the movable plate 11 to move downward, and the movable plate 11 drives the oil-cake-shaped walnuts to move downward until the oil-cake-shaped walnuts are completely exposed to the outside, so that the electric telescopic rod 15 extends, driving the push plate 16 to move, and the push plate 16 pushes the oil-cake-shaped walnuts until the oil-cake-shaped walnuts fall off the movable plate 11, thereby facilitating and automatically unloading the oil-cake-shaped walnuts from the inside of the pressing cylinder 1.

[0031] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A fully automatic oil pressing machine with shell, characterized by: The invention comprises a pressing cylinder (1), a support block (2), a hydraulic cylinder (3), a hydraulic rod (4), a walnut feed port (5), a support ear (6), a first hydraulic telescopic rod (7), an oil guide and oil suction plate (9), a movable plate (11), an electric telescopic rod (15), a push plate (16), a dispersion rod (20), a driven gear (21), a gear ring (22), a movable plate (24), a pressing plate (25), a fixed plate (26), a second hydraulic telescopic rod (27), a motor (28), an active gear column (29), a movable shaft (30) and an oil hole (31). The pressing cylinder (1) is vertically arranged, and the lower end of the pressing cylinder (1) is open. The side feed port of the pressing cylinder (1) is A walnut feed port (5) is provided extending upward, a hydraulic cylinder (3) is vertically provided at the outer upper end of the pressing cylinder (1) through a support block (2), a hydraulic rod (4) is movably provided inside the hydraulic cylinder (3), the hydraulic rod (4) passes through the upper end of the pressing cylinder (1), and a pressing plate (25) is provided at the lower end of the hydraulic rod (4), a movable disk (24) is movably provided above the pressing plate (25), a gear ring (22) is movably provided on the upper surface of the movable disk (24), a fixed plate (26) is horizontally provided on the side of the hydraulic rod (4), and a second hydraulic telescopic rod (22) is vertically provided on the lower surface of the fixed plate (26) near the hydraulic rod (4). 7), the lower end of the second hydraulic telescopic rod (27) is fixedly connected to the upper surface of the movable plate (24), a motor (28) is vertically arranged on the lower surface of the fixed plate (26) away from the hydraulic rod (4), an active gear column (29) is arranged at the end of the output shaft of the motor (28), and the active gear column (29) passes through the through hole opened on the movable plate (24), the active gear column (29) and the gear ring (22) are meshed with each other, a plurality of vertical movable shafts (30) are evenly arranged at equiangular eccentric positions on the upper surface of the movable plate (24), the movable shaft (30) passes through the pressing plate (25), and a dispersion rod (22) is horizontally arranged at the lower end of the movable shaft (30) 0), a driven gear (21) meshing with a gear ring (22) is disposed at the upper end of the movable shaft (30), a first hydraulic telescopic rod (7) is vertically disposed on the outer side surface of the pressing cylinder (1) through a supporting ear (6), a movable plate (11) corresponding to the lower end opening of the pressing cylinder (1) is disposed at the lower end of the first hydraulic telescopic rod (7), oil holes (31) are evenly opened on the movable plate (11), an oil guide and suction plate (9) is disposed on the upper surface of the movable plate (11), an electric telescopic rod (15) is horizontally disposed on the side surface of the movable plate (11), and a push plate (16) is disposed at one end of the electric telescopic rod (15) facing the movable plate (11).

2. A fully automatic oil pressing machine with shell according to claim 1, characterized in that: The lower side of the dispersion rod (20) is a triangle with the tip facing downward, and the upper side of the dispersion rod (20) is an arc.

3. A fully automatic oil pressing machine with shell according to claim 1, characterized in that: The lower surface of the movable plate (11) is provided with a hemispherical collecting hopper (18) corresponding to the oil hole (31), and an oil outlet pipe (17) is vertically provided at the lower opening of the hemispherical collecting hopper (18).

4. A fully automatic oil pressing machine with shell according to claim 1, characterized in that: A sealing ring (10) is provided on the upper surface of the movable plate (11), and a sealing groove (19) corresponding to the sealing ring (10) is provided at the lower end of the pressing cylinder (1).

5. A fully automatic oil pressing machine with shell according to claim 1, characterized in that: The gear ring (22) is rotatably connected to the movable disk (24) via a bearing (23).

6. A fully automatic oil pressing machine with shell according to claim 1, characterized in that: The side surface of the movable plate (11) is fixedly connected to the electric telescopic rod (15) via an L-shaped support block (14).

7. The fully automatic oil pressing machine with shell according to claim 1, characterized in that: The lower end of the first hydraulic telescopic rod (7) is fixedly connected to the movable plate (11) via a connecting ear (8).

8. The fully automatic oil pressing machine with shell according to claim 1, characterized in that: A downwardly extending support leg (12) is provided on the outer side of the pressing cylinder (1), and an arc-shaped support plate (13) is provided at the lower end of the support leg (12).

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