Squeezing table for processing dried bean curd

Abstract

The utility model relates to production and processing equipment technical field provides the dry bean curd processing is with the press table, include: workstation, the outer surface of workstation sets up two motors, two motors are all provided with the pivot through the output shaft, the outer surface of two pivots is all fixedly installed with drive gear, the outer surface of two drive gears is all seted up with dovetail groove, the inner surface of a plurality of dovetail grooves is all movably inserted with dovetail pin, the outer surface of a plurality of dovetail pins is all fixedly connected with movable tooth block, pulse water flow can produce stronger impact force, help to wash away the fine particle that adheres on the filter screen of pressing mould, reduce the opportunity of jam, simultaneously, the variability of pulse water flow can destroy the sediment layer formed around the filter screen, avoid the gradual accumulation of particulate matter to form the blockage, further reduce the possibility of filter screen jam on the pressing mould, prolong the shelf life of dry bean curd to some extent, make moisture distribution more uniform, guarantee the taste and appearance of dry bean curd, reduce the scrap rate and production cost.

Description

TECHNICAL FIELD

[0001] The utility model relates to production and processing equipment technical field especially relates to dry bean curd processing is with the press table. BACKGROUND

[0002] Dry bean curd processing is with the press table is mainly used for removing the excess moisture in bean curd, and it is pressed into dry bean curd through physical pressure. It ensures uniform moisture discharge, improves the quality and production efficiency of dry bean curd, and at the same time maintains the structure and taste of bean curd. The press table is usually equipped with a porous mold, filter cloth and a drainage system to ensure efficient dehydration.

[0003] The pressure of the dry bean curd processing press table nowadays is constant. Under constant pressure, fine particles and fibers in the bean curd are easily pressed into the water filter holes on the grinding tool, causing the aperture to be blocked and affecting the moisture discharge.

[0004] If the moisture cannot be discharged normally, the dry bean curd is prone to mildew and deterioration during storage and transportation, reducing the shelf life. In addition, the blockage of the water filter holes prevents the moisture from being discharged normally, resulting in uneven moisture distribution, affecting the taste and appearance of the dry bean curd, and increasing the waste rate and production cost. SUMMARY

[0005] In view of the deficiencies of the prior art, the purpose of the utility model is to provide a dry bean curd processing press table to solve the problems raised in the background art.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a dry bean curd processing press table, comprising: a workbench, the outer surface of the workbench is provided with two motors, the two motors are provided with a rotating shaft through an output shaft, the outer surface of the two rotating shafts is fixedly provided with a driving gear, the outer surface of the two driving gears is provided with a dovetail groove, the inner surface of the plurality of dovetail grooves is movably embedded with a dovetail pin, and the outer surface of the plurality of dovetail pins is fixedly connected with a movable tooth block.

[0007] A plurality of positioning grooves are formed at the top four corners of the workbench, a plurality of telescopic rods are movably embedded in the plurality of positioning grooves, a lower pressing plate is fixedly connected to the top of the plurality of telescopic rods, a lower pressing block is fixedly connected to the bottom of the lower pressing plate, a tooth plate is fixedly connected to the side of the lower pressing plate close to the two driving gears, a plurality of nuts are movably sleeved on the outer surface of the plurality of telescopic rods, a plurality of springs are fixedly connected to the bottom of the lower pressing plate, and the plurality of springs are movably sleeved with the plurality of telescopic rods, so as to avoid the gradual accumulation of particulate matter to block the filter holes on the pressing mold, to a certain extent, to prolong the shelf life of dry bean curd, to make the moisture distribution more uniform, and to ensure the taste and appearance of dry bean curd.

[0008] As a preferred implementation form, the slot of the plurality of positioning grooves is provided with an internal thread, the bottom of the plurality of nuts is provided with an external thread, the plurality of nuts are threadedly connected with the plurality of positioning grooves, and the nut can reduce the impact of the spring on the workbench.

[0009] As a preferred implementation form, the two sides of the two tooth plates are fixedly connected with a plurality of limiting rods, and there is a certain spacing between adjacent two limiting rods, so that the tooth plate has the characteristic of small range movement.

[0010] As a preferred implementation form, the rotating shaft is movably embedded in the inner surface of the workbench, and the rotating shaft can transmit the kinetic energy of the motor to the driving gear.

[0011] As a preferred implementation form, the two tooth plates are meshingly connected with the two driving gears, and the driving gears can provide power for the downward movement of the tooth plates through rotation.

[0012] As a preferred implementation form, the top of the workbench is provided with a pressing mold, and the pressing mold can place dry tofu.

[0013] As a preferred implementation form, the plurality of limiting rods are evenly divided into four groups, the side of the workbench close to the four groups of limiting rods is provided with a plurality of sliding grooves, the inner surfaces of the plurality of sliding grooves are movably embedded with limiting blocks, and the outer surfaces of the plurality of limiting blocks are fixedly connected with pulling blocks, the pulling blocks can change the position of the limiting blocks, and thus limit the extension range of the telescopic rod to a certain extent.

[0014] Compared with the prior art, the utility model has the advantages and positive effects that:

[0015] The utility model discloses a pulsed pressure is used to press dry tofu, and the water pressed out is discharged in the form of pulse, forming a pulse water flow, and the pulse water flow can produce strong impact force, which helps to wash away the fine particles adhered to the filter screen of the pressing mold, reduces the chance of blockage, and the variability of the pulse water flow can destroy the sediment layer formed around the filter screen, avoid the gradual accumulation of particles to form blockage, further reduce the possibility of filter screen blockage of the pressing mold, prolong the shelf life of dry tofu to a certain extent, make the moisture distribution more uniform, ensure the taste and appearance of dry tofu, and reduce the scrap rate and production cost. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 The utility model provides a main body structure schematic drawing of dry tofu processing with the press table;

[0017] Figure 2 The utility model provides a motor position structure schematic drawing of dry tofu processing with the press table;

[0018] Figure 3The dovetail pin position structure schematic diagram of the squeezing table for dry bean curd processing is provided.

[0019] Figure 4 The telescopic rod position structure schematic diagram of the squeezing table for dry bean curd processing is provided.

[0020] Figure 5 The explosion structure schematic diagram of the squeezing table for dry bean curd processing is provided.

[0021] Figure 6 The Figure 5 The enlarged structure schematic diagram of A in the middle of the squeezing table for dry bean curd processing is provided.

[0022] Legend:

[0023] 1, workbench; 2, motor; 3, rotating shaft; 4, driving gear; 5, dovetail groove; 6, dovetail pin; 7, movable tooth block; 8, positioning groove; 9, telescopic rod; 10, nut; 11, lower pressing plate; 12, spring; 13, toothed plate; 14, limiting rod; 15, squeezing mold; 16, sliding groove; 17, limiting block; 18, pull block; 19, lower pressing block. Specific implementation

[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0025] Please refer to Figures 1-6 The present application provides a technical solution: a squeezing table for dry bean curd processing, comprising: a workbench 1, two motors 2 are arranged on the outer surface of the workbench 1, two rotating shafts 3 are arranged on the output shafts of the two motors 2, driving gears 4 are fixedly installed on the outer surfaces of the two rotating shafts 3, dovetail grooves 5 are formed on the outer surfaces of the two driving gears 4, dovetail pins 6 are movably embedded in the inner surfaces of the multiple dovetail grooves 5, and movable tooth blocks 7 are fixedly connected to the outer surfaces of the multiple dovetail pins 6.

[0026] The top of the workbench 1 is provided with a plurality of positioning grooves 8 at the four corners, a plurality of telescopic rods 9 are movably embedded in the plurality of positioning grooves 8, a lower pressing plate 11 is fixedly connected to the top of the plurality of telescopic rods 9, a lower pressing block 19 is fixedly connected to the bottom of the lower pressing plate 11, a toothed plate 13 is fixedly connected to the side of the lower pressing plate 11 close to the two drive gears 4, a nut 10 is movably sleeved on the outer surface of the plurality of telescopic rods 9, a plurality of springs 12 are fixedly connected to the bottom of the lower pressing plate 11 and movably sleeved on the plurality of telescopic rods 9, so as to avoid the gradual accumulation of particulate matter to block the filter holes on the pressing mold 15, to a certain extent, prolong the shelf life of dry bean curd, make the moisture distribution more uniform, ensure the taste and appearance of dry bean curd, and reduce the waste rate and production cost.

[0027] As shown in Figures 1-6 , the grooves of the plurality of positioning grooves 8 are provided with internal threads, the bottoms of the plurality of nuts 10 are provided with external threads, the plurality of nuts 10 are threadedly connected with the plurality of positioning grooves 8, and the nut 10 can reduce the impact of the spring 12 on the workbench 1 and improve the service life of the workbench 1.

[0028] As shown in Figures 1-6 , the two toothed plates 13 are fixedly connected with a plurality of limiting rods 14 on both sides, and there is a certain spacing between adjacent two limiting rods 14, so that the toothed plate 13 has the characteristics of small range movement, and creates the basic conditions for forming pulse pressure.

[0029] As shown in Figures 1-6 , the shaft 3 is movably embedded in the inner surface of the workbench 1, and the shaft 3 can transmit the kinetic energy of the motor 2 to the drive gear 4 to make the drive gear 4 rotate.

[0030] As shown in Figures 1-6 , the two toothed plates 13 are meshingly connected with the two drive gears 4, and the drive gear 4 can provide power for the downward movement of the toothed plate 13 by rotating, so that the toothed plate 13 moves downward.

[0031] As shown in Figures 1-6 , the top of the workbench 1 is provided with a pressing mold 15, and the pressing mold 15 can place dry bean curd for convenient use.

[0032] As shown in Figures 1-6 , the plurality of limiting rods 14 are evenly divided into four groups, the side of the workbench 1 close to the four groups of limiting rods 14 is provided with a plurality of sliding grooves 16, the inner surfaces of the plurality of sliding grooves 16 are movably embedded with limiting blocks 17, the outer surfaces of the plurality of limiting blocks 17 are fixedly connected with pull blocks 18, the pull blocks 18 can change the position of the limiting blocks 17, and the extension range of the telescopic rod 9 is limited to a certain extent, which lays the foundation for forming pulse pressure.

[0033] Working principle: the device is a dry bean curd processing with the press table, nut 10 can reduce the impact of spring 12 on the workbench 1, improve the service life of workbench 1, positioning groove 8 can facilitate the installation of nut 10.

[0034] In use, the dry bean curd to be squeezed is prepared and placed in the squeezing mold 15, and then the motor 2 is started, the motor 2 drives the rotating shaft 3 to rotate through the output shaft, the rotating shaft 3 drives the driving gear 4 to rotate, the driving gear 4 drives the lower plate 11 to press down through the toothed plate 13, and the lower plate 11 drives the telescopic rod 9 to gradually shrink into the workbench 1.

[0035] When the lower block 19 is attached to the surface of the dry bean curd with the lower plate 11 moving down, and the spring 12 has a certain elastic potential, stop the motor 2, pull the pull block 18, make the limiting block 17 move in the sliding groove 16, and make the limiting block 17 move between the adjacent two limiting rods 14, limit the movement distance of the limiting rod 14, and indirectly limit the movement distance of the toothed plate 13 and the lower block 19, then push the dovetail pin 6, make the dovetail pin 6 drive the movable tooth block 7 to leave the position of the dovetail groove 5 on the driving gear 4, and then make the driving gear 4 form an incomplete gear.

[0036] Then continue to start the motor 2, make the driving gear 4 drive the toothed plate 13 to move down again, the toothed plate 13 will continue to compress the telescopic rod 9 and the spring 12, make the spring 12 obtain greater elastic potential energy, when the driving gear 4 rotates to the position where the movable tooth block 7 is engaged with the toothed plate 13, and the movable tooth block 7 is removed at this time, and then the driving gear 4 is no longer engaged with the toothed plate 13 at this time, and then the spring 12 releases the elastic potential energy, and the lower plate 11 drives the lower block 19 to move slightly upward, and then when the driving gear 4 is engaged with the toothed plate 13 again, the lower block 19 presses the dry bean curd again to form pulse pressure.

[0037] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technology content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification of the above embodiments made in accordance with the technical essence of the present application shall fall within the protection scope of the present application.

Claims

1. A pressing table for processing dried tofu, including: The workbench (1) is characterized in that: two motors (2) are provided on the outer surface of the workbench (1), and each of the two motors (2) is provided with a rotating shaft (3) through the output shaft. A drive gear (4) is fixedly installed on the outer surface of each of the two rotating shafts (3), and a dovetail groove (5) is opened on the outer surface of each of the two drive gears (4). A dovetail pin (6) is movably embedded on the inner surface of each of the multiple dovetail grooves (5), and a movable tooth block (7) is fixedly connected to the outer surface of each of the multiple dovetail pins (6). The workbench (1) has multiple positioning slots (8) at the four corners of its top. Each of the positioning slots (8) has a telescopic rod (9) that is movably embedded inside. The top of each telescopic rod (9) is fixedly connected to a lower pressure plate (11). The bottom of the lower pressure plate (11) is fixedly connected to a lower pressure block (19). The side of the lower pressure plate (11) near the two drive gears (4) is fixedly connected to a toothed plate (13). Nuts (10) are movably fitted on the outer surface of each telescopic rod (9). The bottom of the lower pressure plate (11) is fixedly connected to multiple springs (12), and the multiple springs (12) are movably fitted with the multiple telescopic rods (9).

2. The press table for processing dried tofu according to claim 1, characterized in that: The openings of the plurality of positioning grooves (8) are provided with internal threads, the bottoms of the plurality of nuts (10) are provided with external threads, and the plurality of nuts (10) are threadedly connected to the plurality of positioning grooves (8).

3. The press table for processing dried tofu according to claim 1, characterized in that: Multiple limiting rods (14) are fixedly connected to both sides of the two toothed plates (13), and there is a certain distance between two adjacent limiting rods (14).

4. The pressing table for processing dried tofu according to claim 1, characterized in that: The rotating shaft (3) is movably embedded in the inner surface of the worktable (1).

5. The press table for processing dried tofu according to claim 1, characterized in that: The two toothed plates (13) are meshed with the two drive gears (4).

6. The press table for processing dried tofu according to claim 1, characterized in that: The top of the workbench (1) is provided with a pressing mold (15), which can hold dried tofu.

7. The press table for processing dried tofu according to claim 3, characterized in that: The multiple limiting rods (14) are divided into four groups on an equal basis. The worktable (1) is provided with a sliding groove (16) on one side of the four groups of limiting rods (14). The inner surface of the multiple sliding grooves (16) is movably embedded with a limiting block (17). The outer surface of the multiple limiting blocks (17) is fixedly connected with a pull block (18).

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