CN111713563A - Dried bean curd blank pressing equipment and pressing method for bean product processing - Google Patents

Abstract

The invention discloses dried tofu blank pressing equipment and a dried tofu blank pressing method for processing bean products, which belong to the technical field of dried tofu processing and forming, and comprise a base, a workbench, a top plate and a storage box, wherein a forming mechanism is arranged on the top plate, the forming mechanism comprises three lifting assemblies, and is connected with a first pressing plate, a second pressing plate and a third pressing plate through the lifting assemblies, and a forming box is arranged on the workbench; the water of extrusion gets into through the hole of permeating water and places the chamber, removes the collecting hopper department to the workstation as the forming box, and the liquid outlet is opened, and water entering waste liquid groove in the forming box effectively prevents that the water of extrusion from spreading the workstation, reduces the clearance work load of workstation.

Description

Dried bean curd blank pressing equipment and pressing method for bean product processing

Technical Field

The invention relates to the technical field of dried tofu processing and forming, in particular to dried tofu blank pressing equipment and a pressing method for processing a bean product.

Background

The bean product is a food prepared by processing beans such as soybeans, small beans, green beans, peas, broad beans and the like serving as main raw materials. Most of the bean products are bean curd obtained by coagulating soybean milk of soybean and its remade product.

China is the hometown of soybeans, and the soybeans cultivated in China have a history of five thousand years. And is also the country which develops the bean products at the earliest. For thousands of years, ancient people in China created a number of profound and widespread bean products such as tofu, shredded bean curd, fermented bean curd, soybean milk, fermented soya beans, soy sauce, bean intestines, bean tendons, bean fish, shredded lamb tripe, cat ears, vegetarian chicken wings, soybean ears and the like by using various beans.

The nutrition of the bean product is mainly reflected in the rich protein content. The bean product contains human essential amino acids similar to animal protein, and also contains minerals such as calcium, phosphorus, iron, etc. necessary for human body, including vitamins Bl, B2 and cellulose. The bean products do not contain cholesterol, so that people advocate to eat more beans and bean products for patients with obesity, arteriosclerosis, hyperlipidemia, hypertension, coronary heart disease and the like. For healthy people, the single nutrition source is not desirable, and the bean product can be used as one of the protein sources. Bean products are an important component of balanced diet

The dried bean curd is a short name of dried bean curd, one of Chinese traditional bean products, and is a reprocessing product of bean curd. Salty, fragrant and tasty, tough in hard middle and can not be damaged after being stored for a long time, and is a delicious food in all Chinese major vegetable lines. Produced in south China, the south of the Yangtze river.

The dried bean curd is rich in nutrition, contains a large amount of protein, fat and carbohydrate, and also contains various minerals required by human body such as calcium, phosphorus, iron, etc. The dried bean curd is added with seasonings such as salt, fennel, pepper, aniseed, dried ginger and the like in the preparation process, is fragrant and fresh, is not tired of being eaten for a long time, and is known as 'vegetarian ham'.

The double-position dried bean curd processing device with the patent number of CN201821679332.7 comprises a loading and conveying mechanism, a first extruding machine, a second extruding mechanism and a conveying mechanism, wherein the loading and conveying mechanism controls the amount of bean curd flakes entering each filter disc, so that the weight of each dried bean curd is controlled. The first extruding mechanism enables the tofu pudding in the filter disc to be stressed uniformly, and the thickness of the dried bean curd is consistent. The second pressing mechanism can press the dried bean curd again.

Although above-mentioned patent can carry out the extrusion to the dried bean curd in the filter disc, when extrudeing, the water of extrusion can directly drop to conveying mechanism's conveyer belt through the hole on the filter plate dish, leads to the equipartition to have the water of extrusion on the whole conveying mechanism, causes sanitary problem easily to follow-up clearance work load is big, uses inconveniently.

Based on the above, the invention designs a dried bean curd embryo pressing device and a pressing method for processing bean products, so as to solve the above problems.

Disclosure of Invention

The invention aims to provide dried bean curd embryo pressing equipment and a dried bean curd embryo pressing method for processing bean products, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a dried tofu embryo pressing device for bean product processing comprises a base, wherein a workbench is fixed above the base through a plurality of support rods, a material collecting hopper is arranged in the middle of the left section of the top surface of the workbench, a material collecting groove is arranged on the base at a position corresponding to the material collecting hopper, and a filter screen is fixed in the material collecting groove;

conveying grooves are symmetrically formed in two sides of the top surface of the workbench, conveying assemblies are arranged in the conveying grooves, a plurality of forming boxes are uniformly arranged on the workbench along the length direction and are correspondingly connected with the conveying assemblies, vertical side plates are fixed on two side edges of the workbench, electromagnets are fixed on the outer side surfaces of the two side plates corresponding to the material collecting hoppers, and the forming boxes are correspondingly connected with the electromagnets;

the top of workstation is fixed with the roof through a plurality of bracing pieces, is equipped with forming mechanism on the roof, and the right side of roof is equipped with the storage case, and forming mechanism includes three lifting unit, and three lifting unit has from left to right connected gradually first clamp plate, second clamp plate and third clamp plate, and the vertical height of first clamp plate, second clamp plate and third clamp plate increases in proper order, and first clamp plate, second clamp plate and third clamp plate correspond with the shaping case and are connected.

Preferably, conveying assembly is including evenly setting up a plurality of conveying rollers in the conveyer trough, and the both ends of a plurality of conveying rollers all rotate with the lateral wall of conveyer trough and be connected, and the one end of receiving the conveying roller that is located the outside is connected with the motor, is connected with the conveyer belt on a plurality of conveying rollers jointly, and the bottom surface both sides of a plurality of shaping casees all contact with the conveyer belt.

Preferably, a placing cavity is arranged in the middle of the forming box, a forming groove is connected in the placing cavity in a sliding mode along the vertical direction, water permeable holes are uniformly formed in the side wall and the bottom surface of the lower portion of the forming groove, the top end of the forming groove extends out of the placing cavity, a boss is arranged on the outer side surface of the top end in a surrounding mode, a spring plate is arranged below the bosses on the left side and the right side, springs are arranged between the spring plate and the top surface of the forming box, a vertical guide rod is fixed on the bottom surface of the spring plate, the bottom end of the guide rod extends into the forming box and is fixed with a limiting plate, the bottom surface of the placing cavity is bucket-shaped, a liquid outlet is arranged in the middle of the bottom surface, the liquid outlet is symmetrically connected with two L-shaped sealing plates in a sliding mode, the horizontal section of each sealing plate is connected with the bottom surface of the forming box in a sliding mode, and the magnet plate is correspondingly connected with the electromagnet on the side plate.

Preferably, the lifting assembly comprises two vertical lifting shafts, the bottom ends of the lifting shafts are fixedly connected with the top surfaces of the corresponding pressing plates, the top ends of the lifting shafts penetrate through the top plate, a horizontal first sliding groove is fixed in the first sliding groove, a first sliding shaft is connected in the first sliding groove in a sliding mode, two ends of the first sliding shaft extend out of the first sliding groove and are fixed with a first rotating rod, a first rotating shaft is vertically fixed to one end of the first rotating rod and is connected with the top plate in a rotating mode, the first rotating shafts in the three lifting assemblies are all coaxially fixed with the adjacent first rotating shafts, a first gear is fixed to the first rotating shaft in the middle of the three lifting assemblies, a second gear is meshed with the first gear, and the second gear is connected with the motor.

Preferably, the top surface right side of storage case is equipped with the feed inlet, the bottom surface is established to the bucket form, and be equipped with the discharge gate in the middle of the bottom surface, discharge gate department is equipped with seals the stopper, the top surface of sealing the stopper is fixed with seals the pole, the top left side of storage case is equipped with the transmission chamber, fixed rotation is connected with the second pivot in the transmission chamber, the right-hand member of second pivot is fixed with the second dwang, the top of second dwang is fixed with the second slide-bar, the top of sealing the pole stretches into in the transmission chamber, and be fixed with horizontally second spout, and the one end sliding connection of second slide-bar is in the second spout, the storage case is stretched out to the left end of second pivot, and correspond with forming mechanism through transmission.

Preferably, the transmission assembly comprises a second belt wheel fixed on a second rotating shaft, a first belt wheel is fixed at the right end of the first rotating shaft on the rightmost side in the forming mechanism, the first belt wheel is connected with the second belt wheel through a transmission belt, when the first pressing plate, the second pressing plate and the third pressing plate are located at the upper limit position, the sealing plate seals the feed opening, when the pressing plate moves downwards for press forming, the sealing plate moves downwards and is staggered with the feed opening, the feed opening is opened, and pressing and feeding are performed simultaneously.

Preferably, be equipped with the rectangular channel on the right side section of roof, the storage case is arranged in the rectangular channel, and the symmetry is fixed with the fixed station on the both sides wall of storage case, the bottom surface of fixed station and the top surface sliding connection of roof, the bottom surface of fixed station can set up the roller bearing etc. reduce the sliding friction between fixed station and the roof, improve the removal flexibility of storage case, be equipped with the spring between the lateral wall of storage case and the preceding lateral wall of rectangular channel, the rear side of storage case is equipped with first vibration subassembly, and first vibration subassembly corresponds with drive assembly and is connected.

Preferably, the first vibration component comprises a third rotating shaft, the third rotating shaft is connected with the top surface of the top plate in a rotating mode, a plurality of first cams are evenly fixed on the third rotating shaft along the axial direction, the wheel surface of each first cam is in contact with the side wall of the storage box, a third belt wheel is fixed at one end of the third rotating shaft, the third belt wheel is correspondingly connected with the first belt wheel through a transmission belt, the second belt wheel is correspondingly connected, an inclined spring groove is formed in the side wall of the storage box corresponding to the position between the second belt wheel and the third belt wheel, a spring block is connected in the spring groove in a sliding mode, a spring is arranged between the top of the spring block and the top of the spring groove, a tensioning wheel is connected to the spring block in a rotating mode, and the.

Preferably, the right side section below of workstation is equipped with the second vibration subassembly, the second vibration subassembly is including the PMKD who is located the workstation below, PMKD's top surface passes through the bottom surface fixed connection of dead lever with the workstation, the bottom surface of workstation rotates and is connected with the fourth pivot, the both ends of fourth pivot all are fixed with the second cam, the centre is fixed with the third gear, third gear engagement has the fourth gear, fourth gear connection has the motor, and the motor is fixed in on the PMKD, be equipped with the sliding stand between PMKD and the workstation, be equipped with the spring between sliding stand and the workstation, and sliding stand and dead lever sliding connection, the top surface symmetry of sliding stand is fixed with a plurality of kicking blocks, be equipped with the notch on the workstation, and the kicking block is located the notch.

A dried bean curd embryo pressing method for bean product processing comprises the following steps:

s1, placing the forming box on a workbench, contacting with the conveying assembly, and starting the conveying assembly to drive the forming box to move intermittently;

s2, moving the forming box to a material storage box, adding materials into the forming box through the material storage box, conveying the materials to a third pressing plate through a conveying assembly, and meanwhile adding the forming box to the conveying assembly;

s3, starting the forming mechanism, driving the third pressing plate to move downwards through a lifting component in the forming mechanism, and pressing the material of the forming box for the first time;

s4, conveying the once-pressed forming box to a second pressing plate through a conveying assembly, and driving the second pressing plate to move through a lifting assembly to press the materials in the forming box for the second time;

s5, conveying the molding box subjected to secondary pressing to a first pressing plate through a conveying assembly, driving the first pressing plate to move through a lifting assembly, and pressing the materials in the molding box for the third time;

s6, moving the molding box after three times of pressing to a material collecting hopper of a workbench, opening the bottom of the molding box, enabling the pressed moisture in the molding box to enter a waste liquid tank through the material collecting hopper, and filtering dregs through a filter screen;

and S7, removing the pressed forming box from the workbench.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the forming box is placed on the workbench, the conveying assembly drives the forming box to move intermittently, so that the forming box sequentially passes through the material storage box, the third pressing plate, the second pressing plate, the first pressing plate and the material collecting hopper to be convenient for loading, forming and unloading, and a plurality of forming boxes can be arranged on the workbench simultaneously, so that loading, forming and unloading can be carried out simultaneously, and the production efficiency is improved;

2. according to the invention, the lifting assembly in the forming mechanism drives the first pressing plate, the second pressing plate and the third pressing plate to move downwards for press forming, and the heights of the first pressing plate, the second pressing plate and the third pressing plate are sequentially increased, so that when materials in the forming box are pressed, the pressing degrees are sequentially increased, and the materials are pressed more uniformly;

3. according to the invention, the second rotating shaft and the first rotating shaft in the forming mechanism synchronously rotate through the transmission assembly, and the sealing rod is driven to move downwards through the action of the second sliding shaft and the second sliding chute, so that the sealing plug moves downwards while the first pressing plate, the second pressing plate and the third pressing plate move downwards, the blanking opening is opened, and the addition of materials is realized;

4. according to the invention, the forming groove is arranged in the forming box, when in pressing, the pressed water enters the placing cavity through the water permeable hole, the electromagnet is electrified and repels the magnet plate when the forming box moves to the position of the material collecting hopper of the workbench, so that the movable plate and the sealing plate move outwards, the liquid outlet is opened, the pressed water in the forming box enters the waste liquid groove through the material collecting hopper, and dregs are filtered out through the filter screen, so that the pressed water is effectively prevented from fully distributing the workbench, the cleaning work of the workbench is reduced, and the sanitation degree of the working environment is improved;

5. the forming box after being pressed is taken down from the workbench, and the forming grooves are taken out from the forming box, so that dried tofu in the forming grooves can be discharged or processed, the forming grooves can be recycled and placed in empty forming grooves, and the operations of feeding, pressing and the like are carried out again, so that the number of the forming boxes is reduced.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic left end view of the workbench according to the present invention;

FIG. 3 is a schematic view of the construction of the forming box and forming trough of the present invention;

FIG. 4 is a schematic illustration of the position of the forming box and table of the present invention;

FIG. 5 is a schematic structural diagram of a workbench according to the present invention;

FIG. 6 is a schematic view of the lifting assembly of the present invention;

FIG. 7 is a schematic view of the connection of the lift shaft and the first slide shaft of the present invention;

FIG. 8 is a schematic view of the storage bin of the present invention;

FIG. 9 is a schematic view of the connection of the magazine and the top plate of the present invention;

FIG. 10 is a schematic structural view of the transmission assembly of the present invention;

fig. 11 is a schematic structural view of a second vibration assembly according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-a base;

2-waste liquid tank, 201-filter screen;

3-workbench, 301-aggregate bin, 302-conveying trough, 303-conveying roller and 304-conveying belt;

4-forming box, 401-forming groove, 402-spring plate, 403-placing cavity, 404-liquid outlet, 405-sealing plate, 406-moving rod, 407-moving plate, 408-magnet plate;

5-top plate, 501-rectangular groove, 502-third rotating shaft, 503-first cam, 504-third belt wheel;

6-lifting component, 601-first pressing plate, 602-second pressing plate, 603-third pressing plate, 604-lifting shaft, 605-first chute, 606-first rotating shaft, 607-first belt wheel, 608-first gear, 609-first rotating rod, 610-first sliding shaft;

7-a material storage box, 701-a material inlet, 702-a material outlet, 703-a transmission cavity, 704-a second rotating shaft, 705-a second belt wheel, 706-a second rotating rod, 707-a second chute, 708-a sealing rod, 709-a sealing plug, 710-a fixed station, 711-a spring groove and 712-a tensioning wheel;

8-fixed bottom plate, 801-fixed rod, 802-sliding table, 803-top block, 804-fourth rotating shaft, 805-second cam and 806-third gear.

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 embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.

Example one

Referring to the drawings, the present invention provides a technical solution: a dried tofu embryo pressing device for bean product processing comprises a base 1, a workbench 3 is fixed above the base 1 through a plurality of support rods, a material collecting hopper 301 is arranged in the middle of the left side section of the top surface of the workbench 3, a material collecting groove is arranged on the base 1 corresponding to the material collecting hopper 301, and a filter screen 201 is fixed in the material collecting groove;

conveying grooves 302 are symmetrically arranged on two sides of the top surface of the workbench 3, conveying assemblies are arranged in the conveying grooves 302, a plurality of forming boxes 4 are uniformly arranged on the workbench 3 along the length direction, the forming boxes 4 are correspondingly connected with the conveying assemblies, vertical side plates are fixed on two side edges of the workbench 3, electromagnets are fixed on the outer side surfaces of the two side plates corresponding to the material collecting hopper 301, and the forming boxes 4 are correspondingly connected with the electromagnets;

the top of workstation 3 is fixed with roof 409 through a plurality of bracing pieces, be equipped with forming mechanism on the roof 409, and the right side of roof 409 is equipped with storage case 7, forming mechanism includes three lifting unit 6, three lifting unit 6 has from left to right connected gradually first clamp plate 601, second clamp plate 602 and third clamp plate 603, the vertical height of first clamp plate 601, second clamp plate 602 and third clamp plate 603 increases in proper order, and first clamp plate 601, second clamp plate 602 and third clamp plate 603 correspond with shaping case 4 and are connected.

Preferably, conveying assembly is including evenly setting up a plurality of conveying rollers 303 in conveyer trough 302, and the both ends of a plurality of conveying rollers 303 all are connected with the lateral wall of conveyer trough 302 is rotated, and is located one of the outside and receive conveying roller 303 one end and be connected with the motor, is connected with conveyer belt 304 on a plurality of conveying rollers 303 jointly, and the bottom surface both sides of a plurality of shaping casees 4 all contact with conveyer belt 304.

Preferably, a placing cavity 403 is arranged in the middle of the forming box 4, a forming groove 401 is connected in the placing cavity 403 in a sliding manner along the vertical direction, water permeable holes are uniformly formed in the side wall and the bottom surface of the lower part of the forming groove 401, the top end of the forming groove 401 extends out of the placing cavity 403, bosses are arranged on the outer side surface of the top end in a surrounding manner, a spring plate 402 is arranged below the bosses positioned on the left side and the right side, springs are arranged between the spring plate 402 and the top surface of the forming box 4, a vertical guide rod is fixed on the bottom surface of the spring plate 402, the bottom end of the guide rod extends into the forming box 4 and is fixed with a limiting plate, the bottom surface of the placing cavity 403 is bucket-shaped, a liquid outlet 404 is arranged in the middle of the bottom surface, two L-shaped sealing plates 405 are symmetrically connected in a sliding manner on the liquid outlet 404, the horizontal section of the sealing plates 405 is connected with the, a vertical moving plate 407 is fixed, a magnet plate 408 is fixed at the bottom of the inner side surface of the moving plate 407, and the magnet plate 408 is correspondingly connected with the electromagnet on the side plate.

Preferably, the lifting assembly 6 includes two vertical lifting shafts 604, the bottom ends of the lifting shafts 604 are fixedly connected with the top surfaces of the corresponding pressing plates, the top ends of the lifting shafts pass through the top plate 409 and are fixed with horizontal first sliding grooves 605, first sliding shafts 610 are slidably connected in the first sliding grooves 605, both ends of the first sliding shafts 610 extend out of the first sliding grooves 605 and are fixed with first rotating rods 609, one end of each first rotating rod 609 is vertically fixed with a first rotating shaft 606, the first rotating shafts 606 are rotatably connected with the top plate 409, the first rotating shafts 606 in the three lifting assemblies 6 are all coaxially fixed with the adjacent first rotating shafts 606, a first gear 608 is fixed on the first rotating shaft 606 in the middle, the first gear 608 is engaged with a second gear, and the second gear is connected with a motor.

Preferably, the right side of the top surface of the storage box 7 is provided with a feeding hole 701, the bottom surface is set to be a hopper shape, a discharging hole 702 is arranged in the middle of the bottom surface, a sealing plug 709 is arranged at the discharging hole 702, a sealing rod 708 is fixed on the top surface of the sealing plug 709, a transmission cavity 703 is arranged on the left side of the top of the storage box 7, a second rotating shaft 704 is fixedly and rotatably connected in the transmission cavity 703, a second rotating rod 706 is fixed at the right end of the second rotating shaft 704, a second sliding shaft is fixed at the top of the second rotating rod 706, the top end of the sealing rod 708 extends into the transmission cavity 703 and is fixed with a horizontal second sliding groove 707, one end of the second sliding shaft is slidably connected in the second sliding groove 707, and the left end of the second rotating shaft 704 extends out of the storage box 7.

Preferably, the transmission assembly comprises a second belt pulley 705 fixed on the second rotating shaft 704, a first belt pulley 607 is fixed at the right end of a first rotating shaft 606 located at the rightmost side in the forming mechanism, the first belt pulley 607 is connected with the second belt pulley 705 through a transmission belt, when the first pressing plate 601, the second pressing plate 602 and the third pressing plate 603 are located at the upper limit position, the sealing plate 405 seals the feed opening, when the pressing plate moves downwards to perform press forming, the sealing plate 405 moves downwards, the position of the sealing plate is staggered with the feed opening, the feed opening is opened, and pressing and feeding are performed simultaneously.

The working principle of the embodiment is as follows: placing the forming box 4 on the workbench 3, contacting with the conveying assembly, starting the conveying assembly to enable the conveying assembly to drive the forming box 4 to intermittently move, enabling the forming box 4 to intermittently move, and sequentially passing through the material storage box 7, the third pressing plate 603, the second pressing plate 602, the first pressing plate 601 and the material collecting hopper 301;

when the forming box 4 moves to the material storage box 7, the forming assembly drives the second rotating shaft 704 to rotate through the transmission assembly, and under the combined action of the structures such as the second sliding shaft and the second sliding chute 707, the sealing rod 708 drives the sealing plug 709 to synchronously move along with the forming mechanism, and when the forming box 4 is located at the material storage box 7, the feed opening is opened, the material in the material storage box 7 enters the forming groove 401 of the forming box 4 through the feed opening, so that the material is added, and then the material is conveyed to the third pressing plate 603 through the conveying assembly;

the motor drives the first rotating shaft 606 to rotate through the transmission of the first gear 608 and the second gear, and drives the first rotating rod 609 and the first sliding shaft 610 to rotate, and the first sliding shaft 610 rotates around the first rotating shaft 606, and simultaneously drives the lifting shaft 604 to move downwards through the first sliding groove 605, so that the third pressing plate 603 moves downwards, the material of the forming box 4 is pressed for the first time, and the pressed water enters the placing cavity 403 through the water permeable holes and is accumulated at the bottom of the placing cavity 403;

the molding box 4 subjected to the primary pressing is conveyed to the second pressing plate 602 through the conveying assembly, and the lifting assembly 6 drives the second pressing plate 602 to move so as to perform secondary pressing on the material in the molding box 4;

the molding box 4 after the secondary pressing is conveyed to the first pressing plate 601 through the conveying assembly, and the lifting assembly 6 drives the first pressing plate 601 to move so as to press the material in the molding box 4 for the third time;

the molding box 4 after three times of pressing is moved to the position of the material collecting hopper 301 of the workbench 3, the electromagnet is opposite to the magnet plate 408, the electromagnet repels the magnet plate 408 to enable the moving plate 407 to move outwards, and the moving rod 406 drives the sealing plate 405 to move outwards, so that the liquid outlet 404 is opened, the pressed water in the molding box 4 enters the waste liquid tank 2 through the material collecting hopper 301, dregs are filtered out through the filter screen 201, the pressed water is effectively prevented from fully distributing the workbench 3, the cleaning work of the workbench 3 is reduced, and the sanitation degree of the working environment is improved;

and taking the molding box 4 subjected to pressing off from the workbench 3, taking the molding groove 401 out of the molding box 4 so as to carry out blanking or other processing on the dried tofu in the molding groove 401, recovering the molding box 4, putting the recovered dried tofu in the empty molding groove 401, and carrying out operations such as feeding, pressing and the like again.

Wherein, the height of first clamp plate 601, second clamp plate 602 and third clamp plate 603 increases in proper order to when can suppressing the material in the shaping case 4, the suppression degree increases in proper order, makes the material suppression more even, and in clamp plate pressing process, through spring board 402 and spring etc. provide certain cushioning effect, and when suppressing to extreme position, through the two-way pressure of spring and clamp plate, make the suppression effect better.

Example two

The structure of this embodiment is basically the same as that of the first embodiment, the difference lies in that a rectangular groove 501 is arranged on the right section of the top plate 409, the storage box 7 is located in the rectangular groove 501, fixing platforms 710 are symmetrically fixed on two side walls of the storage box 7, the bottom surface of the fixing platform 710 is slidably connected with the top surface of the top plate 409, a roller and the like can be arranged on the bottom surface of the fixing platform 710, sliding friction between the fixing platform 710 and the top plate 409 is reduced, the moving flexibility of the storage box 7 is improved, a spring is arranged between the side wall of the storage box 7 and the front side wall of the rectangular groove 501, a first vibration assembly is arranged on the rear side of the storage box 7, and the first vibration assembly is correspondingly connected with.

The first vibration component comprises a third rotating shaft 502, the third rotating shaft 502 is rotatably connected with the top surface of the top plate 5, a plurality of first cams 503 are uniformly fixed on the third rotating shaft 502 along the axial direction, the wheel surface of the first cam 503 is in contact with the side wall of the storage box 7, a third belt wheel 504 is fixed at one end of the third rotating shaft 502, the third belt wheel 504 is correspondingly connected with the first belt wheel 607 and the second belt wheel 705 through a transmission belt, an inclined spring groove 711 is arranged on the side wall of the storage box 7 corresponding to the position between the second belt wheel 705 and the third belt wheel 504, a spring block is slidably connected in the spring groove 711, a spring is arranged between the top of the spring block and the top of the spring groove 711, a tension wheel 712 is rotatably connected on the spring block, and the tension wheel 712 is correspondingly connected with the transmission belt.

When the forming mechanism moves, the third belt wheel 504 moves along with the forming mechanism through the transmission belt, the third rotating shaft 502 and the first cam 503 are driven to rotate, the forming box 4 reciprocates in the rectangular groove 501 through the first cam 503, the materials in the material storage box 7 are vibrated, the lower part of the material storage box 7 can be concentrated, in addition, the material falling is accelerated through the action of the first vibrating component during the material discharging, meanwhile, the problems that the materials are stuck on a discharging opening or a sealing plug 709 to cause blockage and the like are avoided, and when the first cam 503 rotates, the distance between the second belt wheel 705 and the third belt wheel 504 on the material storage box 7 is changed, the transmission belt keeps tensioned through the action of the tensioning wheel 712 and the spring, and the transmission stability is improved.

EXAMPLE III

The structure of this embodiment is substantially the same as that of the first embodiment, except that a second vibration assembly is arranged below the right section of the workbench 3, the second vibration assembly comprises a fixed bottom plate 8 positioned below the workbench 3, the top surface of the fixed bottom plate 8 is fixedly connected with the bottom surface of the workbench 3 through a fixed rod 801, the bottom surface of the fixed platform 710 is rotatably connected with a fourth rotating shaft 804, both ends of the fourth rotating shaft 804 are fixed with a second cam 805, the middle is fixed with a third gear 806, the third gear 806 is engaged with a fourth gear, the fourth gear is connected with a motor, the motor is fixed on the fixed bottom plate 8, a sliding table 802 is arranged between the fixed bottom plate 8 and the workbench 3, a spring is arranged between the sliding table 802 and the workbench 3, and the sliding table 802 is connected with the fixed rod 801 in a sliding manner, a plurality of top blocks 803 are symmetrically fixed on the top surface of the sliding table 802, a notch is formed in the workbench 3, and the top blocks 803 are located in the notch.

When the material gets into during shaping case 4, the motor makes fourth pivot 804 rotate through third gear 806 and fourth gear to make second cam 805 drive slip table 802 and kicking block 803 reciprocating motion from top to bottom, thereby produce the vibration through kicking block 803 to shaping case 4, make the material tile fast and evenly distributed in shaping groove 401, be convenient for follow-up suppression.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims (10)

1. A dried tofu embryo pressing device for bean product processing comprises a base (1) and is characterized in that a workbench (3) is fixed above the base (1) through a plurality of support rods, a material collecting hopper (301) is arranged in the middle of the left side section of the top surface of the workbench (3), a material collecting groove is arranged on the base (1) corresponding to the material collecting hopper (301), and a filter screen (201) is fixed in the material collecting groove;

conveying grooves (302) are symmetrically arranged on two sides of the top surface of the workbench (3), conveying assemblies are arranged in the conveying grooves (302), a plurality of forming boxes (4) are uniformly arranged on the workbench (3) along the length direction, the forming boxes (4) are correspondingly connected with the conveying assemblies, vertical side plates are fixed on two side edges of the workbench (3), electromagnets are fixed on the outer side surfaces of the two side plates and correspond to the positions of the material collecting hoppers (301), and the forming boxes (4) are correspondingly connected with the electromagnets;

the top of workstation (3) is fixed with roof (409) through a plurality of bracing pieces, is equipped with forming mechanism on roof (409), and the right side of roof (409) is equipped with storage case (7), forming mechanism includes three lifting unit (6), and three lifting unit (6) from left to right has connected gradually first clamp plate (601), second clamp plate (602) and third clamp plate (603), and the vertical height of first clamp plate (601), second clamp plate (602) and third clamp plate (603) increases in proper order, and first clamp plate (601), second clamp plate (602) and third clamp plate (603) and shaping case (4) correspond and are connected.

2. The dried tofu embryo pressing device for bean product processing as claimed in claim 1, wherein the conveying assembly comprises a plurality of conveying rollers (303) uniformly arranged in the conveying groove (302), both ends of the plurality of conveying rollers (303) are rotatably connected with the side wall of the conveying groove (302), one end of one receiving conveying roller (303) located at the outermost side is connected with a motor, the plurality of conveying rollers (303) are commonly connected with a conveying belt (304), and both sides of the bottom surface of the plurality of forming boxes (4) are in contact with the conveying belt (304).

3. The dried tofu embryo pressing device for bean product processing according to claim 1, wherein a placing cavity (403) is arranged in the middle of the forming box (4), a forming groove (401) is connected in the placing cavity (403) in a sliding manner along the vertical direction, and water permeable holes are uniformly arranged on the lower side wall and the bottom surface of the forming groove (401), the top end of the forming groove (401) extends out of the placing cavity (403), a boss is arranged on the outer side surface of the top end in a surrounding manner, a spring plate (402) is arranged below the bosses on the left side and the right side, a spring is arranged between the spring plate (402) and the top surface of the forming box (4), a vertical guide rod is fixed on the bottom surface of the spring plate (402), the bottom end of the guide rod extends into the forming box (4) and is fixed with a limiting plate, the bottom surface of the placing cavity (403) is bucket-shaped, a liquid outlet (404) is arranged in the middle of the bottom surface, and two L-shaped sealing plates (405, and the horizontal section of sealing plate (405) and the bottom surface sliding connection of shaping case (4), vertical section is fixed with carriage release lever (406), the outside end of carriage release lever (406) stretches out shaping case (4) to be fixed with vertical movable plate (407), the medial surface bottom of movable plate (407) is fixed with magnet board (408), and magnet board (408) correspond with the electro-magnet on the curb plate and be connected.

4. The dried tofu embryo pressing device for bean product processing according to claim 1, wherein the lifting assembly (6) comprises two vertical lifting shafts (604), the bottom ends of the lifting shafts (604) are fixedly connected with the top surfaces of the corresponding pressing plates, the top ends of the lifting shafts pass through the top plate (409), and are fixed with a horizontal first sliding groove (605), a first sliding shaft (610) is connected in the first sliding groove (605) in a sliding manner, both ends of the first sliding shaft (610) extend out of the first sliding groove (605) and are fixed with a first rotating rod (609), one end of the first rotating rod (609) is vertically fixed with a first rotating shaft (606), the first rotating shaft (606) is rotatably connected with the top plate (409), the first rotating shafts (606) in the three lifting assemblies (6) are all coaxially fixed with the adjacent first rotating shaft (606), and a first gear (608) is fixed on the first rotating shaft (606) in the middle, the first gear (608) is engaged with a second gear, and the second gear is connected with a motor.

5. The dried tofu embryo pressing device for bean product processing according to claim 4, wherein the storage box (7) is provided with a feeding hole (701) at the right side of the top surface, the bottom surface is in a bucket shape, a discharging hole (702) is arranged in the middle of the bottom surface, a sealing plug (709) is arranged at the discharging hole (702), a sealing rod (708) is fixed on the top surface of the sealing plug (709), a transmission cavity (703) is arranged at the left side of the top of the storage box (7), a second rotating shaft (704) is fixedly and rotatably connected in the transmission cavity (703), a second rotating rod (706) is fixed at the right end of the second rotating shaft (704), a second sliding shaft is fixed at the top of the second rotating rod (706), the top end of the sealing rod (708) extends into the transmission cavity (703) and is fixed with a horizontal second sliding chute (707), and one end of the second sliding shaft is slidably connected in the second sliding chute (707), the left end of the second rotating shaft (704) extends out of the material storage box (7) and is correspondingly connected with the forming mechanism through a transmission assembly.

6. The dried tofu embryo pressing device for bean product processing as claimed in claim 5, wherein the transmission assembly comprises a second pulley (705) fixed on the second rotating shaft (704), the right end of the first rotating shaft (606) located at the rightmost side of the forming mechanism is fixed with a first pulley (607), and the first pulley (607) and the second pulley (705) are connected through a transmission belt.

7. The dried tofu embryo pressing device for bean product processing according to claim 6, wherein a rectangular groove (501) is arranged on the right section of the top plate (409), the storage box (7) is located in the rectangular groove (501), and the two side walls of the storage box (7) are symmetrically fixed with fixing platforms (710), the bottom surface of the fixing platform (710) is slidably connected with the top surface of the top plate (409), a spring is arranged between the side wall of the storage box (7) and the front side wall of the rectangular groove (501), the rear side of the storage box (7) is provided with a first vibration component, and the first vibration component is correspondingly connected with the transmission component.

8. The dried tofu embryo pressing device for bean product processing according to claim 7, wherein the first vibration assembly comprises a third rotating shaft (502), the third rotating shaft (502) is rotatably connected with the top surface of the top plate (5), a plurality of first cams (503) are uniformly fixed on the third rotating shaft (502) along the axial direction, the wheel surface of the first cam (503) contacts with the side wall of the storage box (7), a third pulley (504) is fixed at one end of the third rotating shaft (502), the third pulley (504) is correspondingly connected with the first pulley (607) and the second pulley (705) through a transmission belt, an inclined spring groove (711) is arranged on the side wall of the storage box (7) corresponding to the position between the second pulley (705) and the third pulley (504), a spring block is slidably connected in the spring groove (711), and a spring is arranged between the top of the spring block and the top of the spring groove (711), the spring block is rotatably connected with a tension wheel (712), and the tension wheel (712) is correspondingly connected with the transmission belt.

9. The dried tofu embryo pressing device for bean product processing according to claim 1, wherein a second vibration component is provided below the right section of the workbench (3), the second vibration component comprises a fixed bottom plate (8) located below the workbench (3), the top surface of the fixed bottom plate (8) is fixedly connected with the bottom surface of the workbench (3) through a fixing rod (801), the bottom surface of the fixed table (710) is rotatably connected with a fourth rotating shaft (804), both ends of the fourth rotating shaft (804) are both fixed with a second cam (805), the middle is fixed with a third gear (806), the third gear (806) is engaged with a fourth gear, the fourth gear is connected with a motor, the motor is fixed on the fixed bottom plate (8), a sliding table (802) is provided between the fixed bottom plate (8) and the workbench (3), and a spring is provided between the sliding table (802) and the workbench (3), and sliding table (802) and dead lever (801) sliding connection, the top surface symmetry of sliding table (802) is fixed with a plurality of kicking blocks (803), be equipped with the notch on workstation (3), and kicking block (803) are located the notch.

10. The pressing method of the dried bean curd embryo pressing equipment for bean product processing based on any one of claims 1 to 9 is characterized by comprising the following steps:

s1, placing the forming box (4) on the workbench (3), contacting with the conveying assembly, and starting the conveying assembly to drive the forming box (4) to move intermittently;

s2, moving the forming box (4) to a storage box (7), adding materials into the forming box (4) through the storage box (7), conveying the materials to a third pressing plate (603) through a conveying assembly, and adding the forming box (4) to the conveying assembly;

s3, starting the forming mechanism, driving the third pressing plate (603) to move downwards through a lifting component (6) in the forming mechanism, and pressing the material of the forming box (4) for the first time;

s4, conveying the once-pressed forming box (4) to a second pressing plate (602) through a conveying assembly, and driving the second pressing plate (602) to move through a lifting assembly (6) to press the material in the forming box (4) for the second time;

s5, conveying the molding box (4) subjected to secondary pressing to the first pressing plate (601) through the conveying assembly, driving the first pressing plate (601) to move through the lifting assembly (6), and pressing the material in the molding box (4) for the third time;

s6, moving the molding box (4) after three times of pressing to a collecting hopper (301) of the workbench (3), opening the bottom of the molding box (4), enabling the pressed water in the molding box (4) to enter a waste liquid tank (2) through the collecting hopper (301), and filtering dregs through a filter screen (201);

and S7, removing the pressed forming box (4) from the workbench (3).

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