Pomegranate seed squeezing device and use method thereof

Abstract

The present invention belongs to the field of squeezing technology, and provides a pomegranate seed squeezing device and a method for using the same, including: a turret, a circular groove and a connecting groove are provided on the upper surface of the turret, and the circular groove is connected to the connecting groove; a support frame, the support frame is connected to the upper surface of the turret, a hydraulic rod for squeezing the pomegranate seeds is provided on the support frame, a squeezing plate is connected to the bottom of the telescopic end of the hydraulic rod, and the pomegranate seeds are stored through a polypropylene filter bag; a receiving cylinder, the receiving cylinder is adapted to the circular groove, the bottom wall of the receiving cylinder is connected to the bottom wall of the circular groove through a telescopic cylinder, the outer wall of the receiving cylinder is connected to a guide pipe, and the guide pipe is adapted to the connecting groove; a storage cylinder, a through hole is provided on the storage cylinder; the storage cylinder is used to place the pomegranate seeds stored in the polypropylene filter bag. The present invention adopts the design of an adjustable unit, which can drive the storage cylinder to move, and then drive the pomegranate seeds stored in the polypropylene filter bag to move.

Description

Technical Field

[0001] The invention belongs to the technical field of squeezing, and in particular relates to a pomegranate seed squeezing device and a use method thereof. Background Art

[0002] Pomegranates are loved by people for their crystal-clear and bright flesh and sweet and sour taste. However, since pomegranates contain many seeds, they need to be taken out one by one when eaten, which brings inconvenience to some consumers. Therefore, squeezing pomegranate juice has become a common way to eat it.

[0003] Patent documents have pointed out that pomegranates are generally placed in a bowl, and then the pomegranates in the bowl are squeezed for juice by a pressing tool, which makes the juicing speed slower.

[0004] In response to the above problems, the Chinese utility model patent with application number 202120093518.X discloses a pomegranate juice squeezing device. Although the device solves the problem of slow juicing speed to a certain extent, it still has certain defects in actual use. The main defects are that the juice yield is reduced and the juice in the pomegranate seeds may not be completely squeezed out during the squeezing process.

[0005] After analyzing the reasons, it was found that during the squeezing process, the arrangement of the pomegranate seeds would change, causing the pomegranate seeds to shift, causing the pomegranate seeds to rearrange and compact during the squeezing process, forming some gaps and tight areas. This uneven distribution prevents the juice from being squeezed out evenly during the initial squeezing, thus affecting the juice yield. The reduced juice yield directly affects production efficiency and economic benefits, because the same amount of raw materials will produce less product.

[0006] Therefore, how to solve the above technical problems is the difficult problem faced by the present invention. Summary of the invention

[0007] In order to solve the above technical problems, the present invention proposes a pomegranate seed squeezing device, which adopts the design of an adjustable unit, can drive the storage cylinder to move, and then drive the pomegranate seeds stored in the polypropylene filter bag to move, thereby solving the technical problem in the prior art that some gaps and tight areas will be formed during the first squeezing of pomegranate seeds. The polypropylene filter bag after movement can redistribute the compacted pomegranate seeds, reduce the gaps or tightness between the seeds, so that the juice can be squeezed out more fully during the second squeezing, thereby improving the juice yield.

[0008] The technical solution of the present invention is:

[0009] The present invention provides a pomegranate seed squeezing device, comprising:

[0010] A turntable, a circular groove and a connecting groove are provided on the upper surface of the turntable, and the circular groove and the connecting groove are connected;

[0011] A support frame is connected to the upper surface of the turnover table. A hydraulic rod for squeezing the pomegranate seeds is arranged on the support frame. A squeezing plate is connected to the bottom of the telescopic end of the hydraulic rod. The pomegranate seeds are stored through a polypropylene filter bag.

[0012] The accommodating cylinder is matched with the circular groove, the bottom wall of the accommodating cylinder is connected with the bottom wall of the circular groove through a telescopic cylinder, the outer wall of the accommodating cylinder is connected with a flow guide pipe, and the flow guide pipe is matched with the connecting groove;

[0013] A storage cylinder is provided with a through hole; the storage cylinder is used to place the pomegranate seeds stored in the polypropylene filter bag;

[0014] An adjustable unit, the adjustable unit is used to drive the storage cylinder to move, so that the pomegranate seeds stored in the polypropylene filter bag move in the storage cylinder;

[0015] The control unit is used to control the hydraulic rod, the telescopic cylinder and the adjustable unit to work.

[0016] Preferably, the adjustable unit comprises:

[0017] A connecting plate connected to the outer wall of the storage tube;

[0018] A first connecting rod and a second connecting rod, the first connecting rod is located above the second connecting rod, a connecting plate is hinged to the first connecting rod and the second connecting rod at a side away from the storage tube, the second connecting rod is provided with a slideway, a sliding block is slidably connected in the slideway, and an end of the second connecting rod away from the connecting plate is hinged to the fixed plate;

[0019] The bottom of the fixed plate is connected to the upper surface of the turnover table;

[0020] The first gear and the second gear are meshed with each other, and a fixed rod is provided on one side of the first gear, and the fixed rod is set away from the center of the first gear. The first connecting rod is rotatably connected to the fixed rod at one end away from the connecting plate, and the second gear is coaxially fixedly connected with a crank, and the crank is rotatably connected to the side wall of one side of the sliding block at one end away from the second gear.

[0021] Preferably, the length of the first connecting rod is smaller than the length of the second connecting rod;

[0022] The size of the first gear is larger than that of the second gear, and the first gear is located above the second gear.

[0023] Preferably, the adjustable unit further comprises:

[0024] A fixed platform, the bottom of which is connected to the upper surface of the rotating platform, and the fixed platform is rotatably connected to the first gear and the second gear;

[0025] Motor 1 is connected to a side wall of a fixed platform, an output shaft of motor 1 passes through the fixed platform and is coaxially fixedly connected to the first gear, and the output shaft of motor 1 is rotatably connected to the fixed platform.

[0026] Preferably, the control unit comprises:

[0027] A side plate connected to a side wall of a turnover table;

[0028] The main switch is connected to the side wall of one side of the turnover table;

[0029] A controller connected to a side wall of the support frame;

[0030] Control switch 1, control switch 1 is used to control the extension of the telescopic end of the hydraulic rod;

[0031] Control switch 2, control switch 2 is used to control the contraction of the telescopic end of the hydraulic rod and the telescopic end of the telescopic cylinder;

[0032] Control switch three, control switch three is used to control motor one to work;

[0033] Control switch 4, control switch 4 is used to control the extension of the telescopic end of the telescopic cylinder, control switch 1, control switch 2, control switch 3, and control switch 4 are evenly spaced along the length direction of the side plate, and the lower surface of the side plate is connected to control switch 1, control switch 2, control switch 3, and control switch 4;

[0034] A trigger component is used to drive the opening of control switch one, control switch two, control switch three, and control switch four.

[0035] Preferably, the trigger component includes:

[0036] Four cams are equally spaced, the cams are rotatably connected to the turret, each cam has a protrusion, wherein the protrusion of each cam is staggered 90° in the circumferential direction relative to the protrusion of its adjacent cam, and the protrusions of the four cams are evenly distributed throughout the entire rotation cycle, and the protrusion of each cam is distinguished from the protrusions of other cams in position;

[0037] Four baffles are arranged at equal intervals, the baffles are connected to the turnover table, and the baffles correspond to the cams one by one;

[0038] Four trigger rods are distributed at equal intervals, the trigger rods correspond to the baffles one by one, the trigger rods are slidably connected to the baffles, one end of the trigger rods cooperates with the cam, and the other end of the trigger rods cooperates with control switch 1, control switch 2, control switch 3, and control switch 4 respectively, the outer wall of the trigger rod is connected to a limit ring, a spring is provided between the limit ring and the baffle, and the spring is sleeved with the trigger rod;

[0039] The driving assembly is used to drive the four cams to rotate synchronously.

[0040] Preferably, the drive assembly comprises:

[0041] Four pulleys are distributed at equal intervals, the pulleys correspond to the cams one by one, the pulleys are coaxially fixedly connected to the cams, and adjacent pulleys are connected through belt transmission;

[0042] Stepper motor, the stepper motor is located on one side of the turntable, the output shaft of the stepper motor is coaxially fixed with one of the pulleys, the main switch is electrically connected with the hydraulic rod, the telescopic cylinder, control switch 1, control switch 2, control switch 3, control switch 4, the stepper motor, and the controller.

[0043] Preferably, a side wall of one side of the turntable is connected to a support platform, an upper surface of the support platform is connected to an upper surface of the stepper motor, and a cross section of the support platform is an I-shape.

[0044] The method for using the pomegranate seed pressing device comprises the following steps:

[0045] S1, the first squeezing, the pomegranate seeds stored in the polypropylene filter bag are placed in the storage cylinder, the main switch is pressed, the pomegranate seed squeezing equipment is in standby state, at this time, the control switch 1 contacts the trigger rod, the control switch 1 works to control the telescopic end of the hydraulic rod to extend, the squeezing plate moves toward the storage cylinder, the pomegranate seeds stored in the polypropylene filter bag are squeezed, and the squeezed pomegranate juice flows out through the guide pipe;

[0046] S2, reset of the hydraulic rod, the controller controls the stepper motor to work, the output shaft of the stepper motor rotates a quarter of a turn, at this time, the control switch 1 is not in contact with the trigger rod, the control switch 2 is in contact with the trigger rod, the control switch 2 works to control the telescopic end of the hydraulic rod to retract, the telescopic end of the telescopic cylinder to retract, at this time, the pressing plate is reset, and the accommodating cylinder is away from the storage cylinder;

[0047] S3, the adjustable unit works, the controller controls the stepper motor to work, the output shaft of the stepper motor rotates a quarter of a turn again, at this time, the control switch 2 is not in contact with the trigger rod, the control switch 3 is in contact with the trigger rod, the control switch 3 works to control the motor 1 to work, the output shaft of the motor 1 rotates, driving the first gear to rotate, when the first gear rotates, it drives the first connecting rod to move, and then drives the storage cylinder to move, so that the polypropylene filter bag moves and the pomegranate seeds stored in the polypropylene filter bag move; at the same time, when the first gear rotates, it drives the second gear to rotate, and then drives the sliding block to slide, so that the second connecting rod swings, the movement amplitude of the storage cylinder increases, and the movement amplitude of the pomegranate seeds stored in the polypropylene filter bag also increases accordingly, so that the pomegranate seeds are rearranged, and the storage cylinder does not contact the pressing plate and the accommodating cylinder during the movement;

[0048] S4, the accommodating cylinder supports the storage cylinder, the controller controls the stepper motor to work, the output shaft of the stepper motor rotates a quarter of a turn again, at this time, the control switch 3 is not in contact with the trigger rod, the control switch 4 is in contact with the trigger rod, the control switch 4 works to control the telescopic end of the telescopic cylinder to extend, the accommodating cylinder approaches the storage cylinder, supports the storage cylinder, and prepares for subsequent squeezing;

[0049] S5, secondary pressing, the controller controls the stepper motor to work, and the output shaft of the stepper motor rotates a quarter of a turn again. At this time, control switch four is not in contact with the trigger rod, and control switch one is in contact with the trigger rod. Control switch one works to control the telescopic end of the hydraulic rod to extend, and the pressing plate moves toward the storage cylinder to perform a second pressing on the rearranged pomegranate seeds after the movement.

[0050] Compared with the prior art, the present invention has the following advantages and effects:

[0051] (1) The design of an adjustable unit can drive the storage cylinder to move, and then drive the pomegranate seeds stored in the polypropylene filter bag to move, which solves the technical problem of forming some gaps and dense areas during the first squeezing of the pomegranate seeds in the prior art. The polypropylene filter bag after movement can redistribute the compacted pomegranate seeds, reduce the gaps or dense areas between the seeds, and make it possible to squeeze out the juice more fully during the second squeezing, thereby improving the juice yield.

[0052] (2) The design of the control unit realizes the automatic control of the entire squeezing process. Through the rotation of the stepper motor, the first squeezing of the pomegranate seeds, the resetting of the hydraulic rod, the adjustment of the storage cylinder and the support of the containing cylinder as well as the secondary squeezing of the pomegranate seeds can be automatically completed, thereby improving production efficiency and reducing the need for manual operation.

[0053] (3) Every time the stepper motor rotates a quarter turn, one of the cams will drive the trigger rod matched with it to move upward, and then start control switch 1, control switch 2, control switch 3, or control switch 4. By rotating the stepper motor, control switch 1, control switch 2, control switch 3, or control switch 4 is started, which can ensure the correctness of the pressing process and avoid production errors caused by improper operation due to human factors. BRIEF DESCRIPTION OF THE DRAWINGS

[0054] Figure 1 The overall structure of the present invention is shown in FIG. Figure 1 .

[0055] Figure 2 The overall structure of the present invention is shown in FIG. Figure 2 .

[0056] Figure 3 for Figure 1 A is a partial enlarged schematic diagram of .

[0057] Figure 4 for Figure 2 B is a partial enlarged schematic diagram.

[0058] Reference numerals:

[0059] 1. Turntable; 11. Connecting groove; 12. Turntable wheel;

[0060] 2. Support frame; 20. Hydraulic rod; 21. Pressing plate;

[0061] 3. Accommodating tube; 30. Flow guide tube;

[0062] 4. Storage cylinder;

[0063] 5. Connecting plate; 50. First connecting rod; 51. Second connecting rod; 510. Fixed plate; 52. Slideway; 520. Sliding block; 53. First gear; 530. Fixed rod; 54. Second gear; 540. Crank; 55. Fixed platform; 56. Motor 1;

[0064] 6. Side panel; 60. Main switch; 600. Controller; 61. Control switch 1; 62. Control switch 2;

[0065] 63. Control switch three; 64. Control switch four; 65. Cam; 66. Baffle;

[0066] 660, trigger rod; 67, limit ring; 68, spring;

[0067] 7. Pulley; 71. Stepper motor; 8. Support platform. DETAILED DESCRIPTION

[0068] In order to enable those skilled in the art to better understand the present invention, the present invention is further described in conjunction with specific implementation methods.

[0069] Embodiment 1:

[0070] like Figure 1~Figure 4 As shown, the present invention provides a pomegranate seed squeezing device, comprising:

[0071] A turntable 1, wherein a circular groove (not shown in the figure) and a connecting groove 11 are formed on the upper surface of the turntable 1, and the circular groove is connected to the connecting groove 11;

[0072] A support frame 2, the support frame 2 is connected to the upper surface of the turnover table 1, and a hydraulic rod 20 for squeezing the pomegranate seeds is arranged on the support frame 2, and a squeezing plate 21 is connected to the bottom of the telescopic end of the hydraulic rod 20, and the pomegranate seeds are stored through a polypropylene filter bag;

[0073] The accommodating tube 3 is adapted to the circular groove, the bottom wall of the accommodating tube 3 is connected to the bottom wall of the circular groove through a telescopic cylinder (not shown in the figure), the outer wall of the accommodating tube 3 is connected to a flow guide pipe 30, and the flow guide pipe 30 is adapted to the connecting groove 11;

[0074] A storage cylinder 4 is provided with a through hole; the storage cylinder 4 is used to place the pomegranate seeds stored in the polypropylene filter bag;

[0075] An adjustable unit, the adjustable unit is used to drive the storage tube 4 to move, so that the pomegranate seeds stored in the polypropylene filter bag move in the storage tube 4;

[0076] The control unit is used to control the hydraulic rod 20, the telescopic cylinder and the adjustable unit to work.

[0077] In some embodiments, a plurality of telescopic cylinders are provided and arranged in a circular array.

[0078] In some embodiments, revolving wheels 12 are disposed at the four corners of the bottom of the revolving table 1 .

[0079] In some embodiments, the flow guide tube 30 is connected to a valve (not shown in the figures).

[0080] When in use, the telescopic end of the hydraulic rod 20 is extended, the pomegranate seeds are squeezed through the pressing plate 21, and the pomegranate juice flows out through the guide tube 30, thereby realizing the extraction of the pomegranate juice. The adjustment unit can drive the storage cylinder 4 to move, so that the pomegranate seeds stored in the polypropylene filter bag move in the storage cylinder 4, which solves the technical problem of forming some gaps and tight areas during the first squeezing process of the pomegranate seeds in the prior art. The polypropylene filter bag after movement can redistribute the compacted pomegranate seeds and reduce the gaps between the seeds, so that the juice can be squeezed out more fully during the second squeezing, thereby improving the juice yield.

[0081] like Figure 1 , Figure 3 As shown, the adjustable unit includes:

[0082] A connecting plate 5 connected to the outer wall of the storage tube 4;

[0083] A first connecting rod 50 and a second connecting rod 51, wherein the first connecting rod 50 is located above the second connecting rod 51, and the connecting plate 5 is hinged to the first connecting rod 50 and the second connecting rod 51 at a side away from the storage tube 4, and the second connecting rod 51 is provided with a slideway 52, and a sliding block 520 is slidably connected in the slideway 52, and the second connecting rod 51 is hinged to the fixed plate 510 at one end away from the connecting plate 5;

[0084] The bottom of the fixed plate 510 is connected to the upper surface of the turnover table 1;

[0085] The first gear 53 and the second gear 54 are meshed with each other, and a fixed rod 530 is set on one side of the first gear 53, and the fixed rod 530 is set away from the center of the first gear 53. The first connecting rod 50 is rotatably connected to the fixed rod 530 at one end away from the connecting plate 5, and the second gear 54 is coaxially fixedly connected with a crank 540, and the crank 540 is rotatably connected to the side wall of one side of the sliding block 520 at one end away from the second gear 54.

[0086] During use, when the first gear 53 rotates, it drives the second gear 54 to rotate, and then drives the sliding block 520 to slide, so that the second connecting rod 51 swings, the movement amplitude of the storage cylinder 4 increases, and the movement amplitude of the pomegranate seeds stored in the polypropylene filter bag also increases accordingly, so that the pomegranate seeds are rearranged, the gaps between the seeds are reduced, and the juice yield is improved. The positions of the pressing plate 21 and the storage cylinder 4 are adjusted respectively by the hydraulic rod 20 and the telescopic cylinder to prevent the storage cylinder 4 from contacting the pressing plate 21 and the accommodating cylinder 3 during movement.

[0087] like Figure 3 As shown, the length of the first connecting rod 50 is less than the length of the second connecting rod 51;

[0088] The size of the first gear 53 is greater than that of the second gear 54 , and the first gear 53 is located above the second gear 54 .

[0089] like Figure 3 As shown, the adjustable unit also includes:

[0090] A fixed platform 55, the bottom of which is connected to the upper surface of the rotating platform 1, and the fixed platform 55 is rotatably connected to the first gear 53 and the second gear 54;

[0091] Motor 1 56 , motor 1 56 is connected to a side wall of the fixed platform 55 , an output shaft of motor 1 56 passes through the fixed platform 55 and is coaxially fixedly connected to the first gear 53 , and the output shaft of motor 1 56 is rotatably connected to the fixed platform 55 .

[0092] When in use, the motor 1 56 provides power for the rotation of the first gear 53. When the motor 1 56 is working, the output shaft of the motor 1 56 drives the first gear 53 to rotate.

[0093] like Figure 2 , Figure 4 As shown, the control unit includes:

[0094] A side plate 6 connected to a side wall of the turnover table 1;

[0095] A main switch 60 is connected to a side wall of the turntable 1;

[0096] A controller 600, the controller 600 is connected to a side wall of the support frame 2;

[0097] A control switch 61, which is used to control the extension of the telescopic end of the hydraulic rod 20;

[0098] Control switch 2 62, control switch 2 62 is used to control the contraction of the telescopic end of the hydraulic rod 20 and the contraction of the telescopic end of the telescopic cylinder;

[0099] Control switch three 63, control switch three 63 is used to control motor one 56 to work;

[0100] Control switch four 64, control switch four 64 is used to control the extension of the telescopic end of the telescopic cylinder, control switch one 61, control switch two 62, control switch three 63, control switch four 64 are evenly spaced along the length direction of the side plate 6, and the lower surface of the side plate 6 is connected to control switch one 61, control switch two 62, control switch three 63, control switch four 64;

[0101] The trigger component is used to drive the opening of control switch 1 61 , control switch 2 62 , control switch 3 63 , and control switch 4 64 .

[0102] During use, when the main switch 60 is turned on, the pomegranate seed pressing equipment is in standby mode, the control switch 1 61 can control the telescopic end of the hydraulic rod 20 to extend, the control switch 2 62 can control the telescopic end of the hydraulic rod 20 to contract, the telescopic end of the telescopic cylinder to contract, the control switch 3 63 can control the motor 1 56 to work, and the control switch 4 64 can control the telescopic end of the telescopic cylinder to extend.

[0103] like Figure 4 As shown, the trigger components include:

[0104] Four cams 65 are distributed at equal intervals, the cams 65 are rotatably connected to the rotary table 1, each cam 65 has a protrusion, wherein the protrusion of each cam 65 is staggered 90° in the circumferential direction relative to the protrusion of its adjacent cam 65, and the protrusions of the four cams 65 are evenly distributed throughout the entire rotation cycle, and the protrusion of each cam 65 is distinguished from the protrusions of other cams 65 in position;

[0105] Four baffles 66 are arranged at equal intervals, the baffles 66 are connected to the rotating table 1, and the baffles 66 correspond to the cams 65 one by one;

[0106] Four trigger rods 660 are distributed at equal intervals. The trigger rods 660 correspond to the baffles 66 one by one. The trigger rods 660 are slidably connected to the baffles 66. One end of the trigger rod 660 cooperates with the cam 65. The other end of the trigger rod 660 cooperates with the control switch 1 61, the control switch 2 62, the control switch 3 63, and the control switch 4 64 respectively. The outer wall of the trigger rod 660 is connected to a limit ring 67. A spring 68 is provided between the limit ring 67 and the baffle 66. The spring 68 is sleeved with the trigger rod 660.

[0107] The driving assembly is used to drive the four cams 65 to rotate synchronously.

[0108] When in use, the driving assembly drives the four cams 65 to rotate synchronously. Every time the cam 65 rotates a quarter of a turn, one of the trigger rods 660 will move upward, and the control switch 1 61, the control switch 2 62 or the control switch 3 63 or the control switch 4 64 will be activated, thereby realizing the control of the hydraulic rod 20, the telescopic cylinder, and the motor 1 56. The implementation principle is that when the cam 65 rotates, the protrusion of the cam 65 contacts the trigger rod 660, driving the trigger rod 660 to move upward, and the protrusion of each cam 65 is staggered by 90° in the circumferential direction relative to the protrusion of its adjacent cam 65, and the protrusions of the four cams 65 are evenly distributed throughout the entire rotation cycle, and the protrusion of each cam 65 is distinguished from the protrusions of other cams 65 in position.

[0109] like Figure 4 As shown, the drive assembly includes:

[0110] Four pulleys 7 are distributed at equal intervals, the pulleys 7 correspond to the cams 65 one by one, the pulleys 7 are coaxially fixedly connected to the cams 65, and adjacent pulleys 7 are connected by belt transmission;

[0111] Stepper motor 71, stepper motor 71 is located on one side of the turntable 1, the output shaft of stepper motor 71 is coaxially fixed with one of the pulleys 7, the main switch 60 is electrically connected with the hydraulic rod 20, the telescopic cylinder, control switch 1 61, control switch 2 62, control switch 3 63, control switch 4 64, stepper motor 71, and controller 600.

[0112] Reference Figure 4 When the main switch 60 is started, the pomegranate seed squeezing equipment is in standby state, the control switch 61 contacts the trigger rod 660, the control switch 61 works to control the telescopic end of the hydraulic rod 20 to extend, and the squeezing plate 21 moves toward the storage cylinder 4 to squeeze the pomegranate seeds stored in the polypropylene filter bag. The squeezed pomegranate juice flows out through the guide pipe 30, realizing the first squeezing of the pomegranate seeds.

[0113] When in use, the controller 600 can control the operation of the stepper motor 71, and each time the controller 600 only controls the stepper motor 71 to rotate a quarter of a turn. After the first pressing is completed, the controller 600 controls the stepper motor 71 to work, and the output shaft of the stepper motor 71 rotates a quarter of a turn. At this time, the control switch 1 61 is not in contact with the trigger rod 660, and the control switch 2 62 is in contact with the trigger rod 660. The control switch 2 62 works to control the telescopic end of the hydraulic rod 20 to retract, and the telescopic end of the telescopic cylinder to retract. At this time, the pressing plate 21 is reset, and the accommodating cylinder 3 is away from the storage cylinder 4.

[0114] The controller 600 controls the stepper motor 71 to work, and the output shaft of the stepper motor 71 rotates a quarter of a turn again. At this time, the control switch 2 62 is not in contact with the trigger rod 660, and the control switch 3 63 is in contact with the trigger rod 660. The control switch 3 63 works to control the motor 1 56 to work, and the output shaft of the motor 1 56 rotates, driving the first gear 53 to rotate. When the first gear 53 rotates, it drives the first connecting rod 50 to move, and then drives the storage tube 4 to move, so that the polypropylene filter bag moves and the pomegranate seeds stored in the polypropylene filter bag move; at the same time, when the first gear 53 rotates, the first connecting rod 50 moves, and then the storage tube 4 moves, so that the polypropylene filter bag moves, and the pomegranate seeds stored in the polypropylene filter bag move; at the same time, when the first gear When the wheel 53 rotates, it drives the second gear 54 to rotate, and then drives the sliding block 520 to slide, so that the second connecting rod 51 swings, the movement amplitude of the storage cylinder 4 increases, and the movement amplitude of the pomegranate seeds stored in the polypropylene filter bag also increases accordingly, so that the pomegranate seeds are rearranged. The storage cylinder 4 does not contact the pressing plate 21 and the accommodating cylinder 3 during the movement, which solves the technical problem of forming some gaps and tight areas during the first pressing process of the pomegranate seeds in the prior art. The polypropylene filter bag after movement can redistribute the compacted pomegranate seeds and reduce the gaps or tightness between the seeds.

[0115] The controller 600 controls the stepper motor 71 to work, and the output shaft of the stepper motor 71 rotates a quarter of a turn again. At this time, the control switch 3 63 is not in contact with the trigger rod 660, and the control switch 4 64 is in contact with the trigger rod 660. The control switch 4 64 works to control the telescopic end of the telescopic cylinder to extend, and the accommodating cylinder 3 is close to the storage cylinder 4 to support the storage cylinder 4, in preparation for subsequent squeezing;

[0116] For the second squeezing, the controller 600 controls the stepper motor 71 to work, and the output shaft of the stepper motor 71 rotates a quarter of a turn again. At this time, the control switch four 64 is not in contact with the trigger rod 660, and the control switch one 61 is in contact with the trigger rod 660. The control switch one 61 works to control the telescopic end of the hydraulic rod 20 to extend, and the squeezing plate 21 moves toward the storage cylinder 4, and the pomegranate seeds that have been rearranged after the movement are squeezed for the second time. The secondary squeezing squeezes the pomegranate seeds more fully, thereby improving the juice yield of the pomegranate seeds.

[0117] like Figure 4As shown, a support platform 8 is connected to a side wall of the turntable 1, and an upper surface of the support platform 8 is connected to an upper surface of the stepping motor 71, and a cross section of the support platform 8 is an I-shape.

[0118] The method for using the pomegranate seed pressing device comprises the following steps:

[0119] S1, the first squeezing, the pomegranate seeds stored in the polypropylene filter bag are placed in the storage tube 4, the main switch 60 is pressed, the pomegranate seed squeezing equipment is in standby state, at this time the control switch 1 61 is in contact with the trigger rod 660, the control switch 1 61 works to control the telescopic end of the hydraulic rod 20 to extend, the squeezing plate 21 moves toward the storage tube 4, the pomegranate seeds stored in the polypropylene filter bag are squeezed, and the squeezed pomegranate juice flows out through the guide pipe 30;

[0120] S2, the hydraulic rod 20 is reset, the controller 600 controls the stepper motor 71 to work, the output shaft of the stepper motor 71 rotates a quarter of a turn, at this time, the control switch 1 61 is not in contact with the trigger rod 660, the control switch 2 62 is in contact with the trigger rod 660, the control switch 2 62 works to control the telescopic end of the hydraulic rod 20 to contract, the telescopic end of the telescopic cylinder to contract, at this time, the pressing plate 21 is reset, and the accommodating cylinder 3 is away from the storage cylinder 4;

[0121] S3, the adjustable unit works, the controller 600 controls the stepper motor 71 to work, and the output shaft of the stepper motor 71 rotates a quarter of a turn again. At this time, the control switch 2 62 is not in contact with the trigger rod 660, and the control switch 3 63 is in contact with the trigger rod 660. The control switch 3 63 works to control the motor 1 56 to work, and the output shaft of the motor 1 56 rotates, driving the first gear 53 to rotate. When the first gear 53 rotates, it drives the first connecting rod 50 to move, and then drives the storage cylinder 4 to move, so that the polypropylene filter bag moves and the pomegranate seeds stored in the polypropylene filter bag move; at the same time, when the first gear 53 rotates, it drives the second gear 54 to rotate, and then drives the sliding block 520 to slide, so that the second connecting rod 51 swings, and the movement amplitude of the storage cylinder 4 increases, and the movement amplitude of the pomegranate seeds stored in the polypropylene filter bag also increases accordingly, so that the pomegranate seeds are rearranged, and the storage cylinder 4 does not contact the pressing plate 21 and the accommodating cylinder 3 during the movement;

[0122] S4, the accommodating cylinder 3 supports the storage cylinder 4, the controller 600 controls the stepping motor 71 to work, and the output shaft of the stepping motor 71 rotates a quarter of a turn again. At this time, the control switch 3 63 is not in contact with the trigger rod 660, and the control switch 4 64 is in contact with the trigger rod 660. The control switch 4 64 works to control the telescopic end of the telescopic cylinder to extend, and the accommodating cylinder 3 is close to the storage cylinder 4 to support the storage cylinder 4, preparing for subsequent squeezing;

[0123] S5, secondary pressing, the controller 600 controls the stepper motor 71 to work, and the output shaft of the stepper motor 71 rotates a quarter of a turn again. At this time, the control switch four 64 is not in contact with the trigger rod 660, and the control switch one 61 is in contact with the trigger rod 660. The control switch one 61 works to control the telescopic end of the hydraulic rod 20 to extend, and the pressing plate 21 moves toward the storage cylinder 4, and the pomegranate seeds that have been rearranged after the movement are squeezed for the second time.

[0124] The above are only preferred embodiments of the present invention, and are not intended to limit the patent scope of the present invention. All equivalent changes and modifications made within the scope of the present invention should still fall within the scope of the present invention.

Claims

1. A pomegranate seed squeezing device, characterized in that: include: A turntable (1), wherein a circular groove and a connecting groove (11) are provided on the upper surface of the turntable (1), and the circular groove and the connecting groove (11) are connected; A support frame (2), the support frame (2) being connected to the upper surface of the rotating table (1), a hydraulic rod (20) for squeezing the pomegranate seeds being arranged on the support frame (2), a squeezing plate (21) being connected to the bottom of the telescopic end of the hydraulic rod (20), and the pomegranate seeds being stored through a polypropylene filter bag; An accommodating cylinder (3), the accommodating cylinder (3) being matched with the circular groove, the bottom wall of the accommodating cylinder (3) being connected with the bottom wall of the circular groove via a telescopic cylinder, the outer wall of the accommodating cylinder (3) being connected with a flow guide pipe (30), and the flow guide pipe (30) being matched with the connecting groove (11); A storage cylinder (4), wherein a through hole is formed on the storage cylinder (4); the storage cylinder (4) is used to place the pomegranate seeds stored in the polypropylene filter bag; An adjustable unit, the adjustable unit being used to drive the storage cylinder (4) to move, so that the pomegranate seeds stored in the polypropylene filter bag move within the storage cylinder (4); A control unit, the control unit being used to control the hydraulic rod (20), the telescopic cylinder and the adjustable unit to operate; Adjustable units include: A connecting plate (5), the connecting plate (5) being connected to the outer wall of the storage tube (4); A first connecting rod (50) and a second connecting rod (51), wherein the first connecting rod (50) is located above the second connecting rod (51); a side of the connecting plate (5) away from the storage tube (4) is hingedly connected to the first connecting rod (50) and the second connecting rod (51); a slideway (52) is provided on the second connecting rod (51); a sliding block (520) is slidably connected in the slideway (52); and an end of the second connecting rod (51) away from the connecting plate (5) is hingedly connected to the fixing plate (510); The bottom of the fixed plate (510) is connected to the upper surface of the turnover table (1); A first gear (53) and a second gear (54) are meshed with each other, a fixing rod (530) is provided on one side of the first gear (53), the fixing rod (530) is arranged offset from the center of the first gear (53), an end of the first connecting rod (50) away from the connecting plate (5) is rotatably connected to the fixing rod (530), the second gear (54) is coaxially fixedly connected to a crank (540), and an end of the crank (540) away from the second gear (54) is rotatably connected to a side wall of one side of the sliding block (520); The control unit includes: A side plate (6), the side plate (6) being connected to a side wall of one side of the turnover table (1); A main switch (60) connected to a side wall of the rotating table (1); A controller (600), the controller (600) being connected to a side wall of one side of the support frame (2); A control switch 1 (61), the control switch 1 (61) is used to control the extension of the telescopic end of the hydraulic rod (20); A control switch 2 (62), the control switch 2 (62) is used to control the retraction of the telescopic end of the hydraulic rod (20) and the retraction of the telescopic end of the telescopic cylinder; Control switch three (63), control switch three (63) is used to control motor one (56) to work; A control switch four (64), the control switch four (64) is used to control the extension of the telescopic end of the telescopic cylinder, the control switch one (61), the control switch two (62), the control switch three (63), and the control switch four (64) are evenly spaced along the length direction of the side plate (6), and the lower surface of the side plate (6) is connected to the control switch one (61), the control switch two (62), the control switch three (63), and the control switch four (64); A trigger component, the trigger component is used to drive the opening of control switch 1 (61), control switch 2 (62), control switch 3 (63), and control switch 4 (64); The trigger components include: Four cams (65) are distributed at equal intervals, the cams (65) are rotatably connected to the turret (1), each cam (65) has a protrusion, wherein the protrusion of each cam (65) is staggered by 90° in the circumferential direction relative to the protrusion of its adjacent cam (65), and the protrusions of the four cams (65) are evenly distributed throughout the entire rotation cycle, and the protrusion of each cam (65) is distinguished from the protrusions of other cams (65) in terms of position; Four baffles (66) are arranged at equal intervals, the baffles (66) are connected to the rotating table (1), and the baffles (66) correspond to the cams (65) one by one; Four trigger rods (660) are distributed at equal intervals. The trigger rods (660) correspond to the baffles (66) one by one. The trigger rods (660) and the baffles (66) are slidably connected. One end of the trigger rod (660) is matched with the cam (65). The other end of the trigger rod (660) is respectively matched with the control switch 1 (61), the control switch 2 (62), the control switch 3 (63), and the control switch 4 (64). The outer wall of the trigger rod (660) is connected to a limit ring (67). A spring (68) is provided between the limit ring (67) and the baffle (66). The spring (68) is sleeved with the trigger rod (660). A driving assembly is used to drive the four cams (65) to rotate synchronously.

2. The pomegranate seed squeezing equipment according to claim 1, characterized in that: The length of the first connecting rod (50) is smaller than the length of the second connecting rod (51); The size of the first gear (53) is larger than the size of the second gear (54), and the first gear (53) is located above the second gear (54).

3. The pomegranate seed squeezing equipment according to claim 2, characterized in that: The adjustable unit also includes: A fixed platform (55), wherein the bottom of the fixed platform (55) is connected to the upper surface of the rotating platform (1), and the fixed platform (55) is rotationally connected to the first gear (53) and the second gear (54); Motor 1 (56), the motor 1 (56) is connected to a side wall of a fixed platform (55), an output shaft of the motor 1 (56) passes through the fixed platform (55) and is coaxially fixedly connected to the first gear (53), and the output shaft of the motor 1 (56) is rotatably connected to the fixed platform (55).

4. The pomegranate seed squeezing device according to claim 3, characterized in that: The drive components include: Four pulleys (7) are distributed at equal intervals, the pulleys (7) correspond to the cams (65) one by one, the pulleys (7) and the cams (65) are coaxially fixedly connected, and adjacent pulleys (7) are connected via belt transmission; A stepper motor (71), the stepper motor (71) is located at one side of the turntable (1), the output shaft of the stepper motor (71) is coaxially fixed with one of the pulleys (7), the main switch (60) is electrically connected to the hydraulic rod (20), the telescopic cylinder, the control switch 1 (61), the control switch 2 (62), the control switch 3 (63), the control switch 4 (64), the stepper motor (71), and the controller (600).

5. The pomegranate seed squeezing device according to claim 4, characterized in that: A support platform (8) is connected to a side wall of one side of the turntable (1); an upper surface of the support platform (8) is connected to an upper surface of the stepping motor (71); and a cross section of the support platform (8) is an I-shape.

6. A method for using the pomegranate seed squeezing device according to any one of claims 1 to 5, comprising the following steps: S1, the first squeezing, the pomegranate seeds stored in the polypropylene filter bag are placed in the storage cylinder (4), the main switch (60) is pressed, and the pomegranate seed squeezing device is in a standby state. At this time, the control switch 1 (61) contacts the trigger rod (660), and the control switch 1 (61) works to control the telescopic end of the hydraulic rod (20) to extend, and the squeezing plate (21) moves toward the storage cylinder (4), squeezing the pomegranate seeds stored in the polypropylene filter bag, and the squeezed pomegranate juice flows out through the guide pipe (30); S2, the hydraulic rod (20) is reset, the controller (600) controls the stepping motor (71) to work, the output shaft of the stepping motor (71) rotates a quarter of a turn, at this time, the control switch 1 (61) is not in contact with the trigger rod (660), the control switch 2 (62) is in contact with the trigger rod (660), the control switch 2 (62) works to control the telescopic end of the hydraulic rod (20) to retract, the telescopic end of the telescopic cylinder to retract, at this time, the pressing plate (21) is reset, and the accommodating cylinder (3) is away from the storage cylinder (4); S3, the adjustable unit works, the controller (600) controls the stepper motor (71) to work, the output shaft of the stepper motor (71) rotates a quarter turn again, at this time, the control switch 2 (62) is not in contact with the trigger rod (660), the control switch 3 (63) is in contact with the trigger rod (660), the control switch 3 (63) works to control the motor 1 (56) to work, the output shaft of the motor 1 (56) rotates, driving the first gear (53) to rotate, when the first gear (53) rotates, driving the first connecting rod (50) to move. The first gear (53) is driven to move, thereby driving the storage cylinder (4) to move, causing the polypropylene filter bag to move and the pomegranate seeds stored in the polypropylene filter bag to move; at the same time, when the first gear (53) rotates, it drives the second gear (54) to rotate, thereby driving the sliding block (520) to slide, causing the second connecting rod (51) to swing, and the movement amplitude of the storage cylinder (4) increases, and the movement amplitude of the pomegranate seeds stored in the polypropylene filter bag also increases accordingly, so that the pomegranate seeds are rearranged, and the storage cylinder (4) does not come into contact with the pressing plate (21) and the receiving cylinder (3) during the movement; S4, the accommodating cylinder (3) supports the storage cylinder (4), the controller (600) controls the stepping motor (71) to work, the output shaft of the stepping motor (71) rotates a quarter of a turn, at this time, the control switch three (63) is not in contact with the trigger rod (660), the control switch four (64) is in contact with the trigger rod (660), the control switch four (64) works to control the telescopic end of the telescopic cylinder to extend, the accommodating cylinder (3) approaches the storage cylinder (4), supports the storage cylinder (4), and prepares for subsequent squeezing; S5, secondary squeezing, the controller (600) controls the stepper motor (71) to work, the output shaft of the stepper motor (71) rotates a quarter turn again, at this time, the control switch four (64) is not in contact with the trigger rod (660), the control switch one (61) is in contact with the trigger rod (660), the control switch one (61) works to control the telescopic end of the hydraulic rod (20) to extend, the squeezing plate (21) moves toward the storage cylinder (4), and the pomegranate seeds that have been rearranged after the movement are squeezed for the second time.

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