A beancurd skin finishing and stacking machine and a beancurd skin line

Abstract

This invention discloses a bean curd skin sorting and stacking machine and a bean curd skin production line, comprising a bean curd skin production line and a bean curd skin sorting and stacking machine. The bean curd skin production line includes a material conveying and processing component, a skin slurry spraying component, and a high-pressure liquid pressing mechanism. The bean curd skin sorting and stacking machine includes a segmented conveying component, a skin and cloth separation and cutting mechanism, and a stacking and mounting mechanism. The device utilizes an open-structure discharge mechanism supported by a horizontal rail and pads. This allows the horizontal rail and insert plates to continuously slide the cart onto the horizontal rail under the action of the insert plates. The electric guide wheels move the cart's end to the picking position, reciprocating to achieve a multi-layered stacking effect with a slow descent of the mounting bracket and stacking plates. It also allows several carts to work together, effectively ensuring the material picking process during operation and avoiding equipment downtime during material picking.

Description

Technical Field

[0001] This invention relates to the field of bean curd processing technology, and in particular to a bean curd sorting and stacking machine and a bean curd production line. Background Technology

[0002] A soybean product production line is an industrialized production method that uses integrated machinery to process and transform soybean raw materials. Its core processes include soybean soaking, grinding and centrifugation, boiling and separating the soy milk, and coagulation molding. Fully automated equipment replaces traditional manual operations, and a single production line can process several tons of soybeans per day. Modern production lines are generally equipped with intelligent control systems, achieving standardized production from raw material processing to finished product packaging. They also include supporting factory planning schemes and patented technology systems, forming a complete solution encompassing equipment manufacturing, process design, and production management.

[0003] Existing bean curd skin sorting and stacking machines and lines typically process bean curd skins through a process of soaking soybeans, grinding and centrifuging, boiling the soy milk, cooling and peeling the skins, removing the cloth and unloading, conveying on hanging rods, drying and cooling, and cutting and packaging. However, in existing technologies, stacking bean curd skins usually requires manual multi-layer folding and trimming of the folds to achieve multi-layer packaging. However, trimming the folds easily wastes a lot of product, which affects the production efficiency of enterprises. Furthermore, the stacking process requires human intervention, resulting in poor automation. Therefore, we propose a bean curd skin sorting and stacking machine and line to solve the above problems. Summary of the Invention

[0004] To address the aforementioned problems, this invention proposes a bean curd skin sorting and stacking machine and bean curd skin production line. This machine and line utilize an open-structure discharge mechanism supported by a horizontal rail and pads. The cooperation between the horizontal rail and the insert plate allows the cart to slide continuously onto the horizontal rail under the action of the insert plate. Through the operation of electric guide wheels, the cart moves its end to the pick-up position, reciprocating to achieve a multi-layered stacking effect with a slow descent of the mounting bracket and stacking plates. Furthermore, it allows several carts to work together, effectively ensuring continuous material handling during operation and preventing machine downtime.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A bean curd skin sorting and stacking machine and a bean curd skin production line are disclosed. The bean curd skin production line includes a material conveying and processing component, a bean curd skin spraying component, and a high-pressure liquid pressing mechanism. The bean curd skin sorting and stacking machine includes a segmented conveying component, a bean curd skin separation and cutting mechanism, and a stacking and mounting mechanism. A side frame of the bean curd skin spraying component is provided on the outer side of the middle of a bean curd skin support bolted to one end of a base plate on the material conveying and processing component. An inner liner frame of the high-pressure liquid pressing mechanism is provided on the top side of a quarter section of the base plate. A sorting support on the segmented conveying component is bolted to the top of the other end of the base plate. A connecting frame of the bean curd skin separation and cutting mechanism is provided on the top of one end of the sorting support. A pad of the stacking and mounting mechanism is provided on the inner bottom side of the other end of the sorting support.

[0007] As a further technical solution, the material transfer and processing component also includes a slotted box plate, an inner partition plate, a drain pipe, an electrical base, a heating rod, and a horizontal cover plate. The slotted box plate is provided on the upper inner side of the bean curd support, and two sets of symmetrically distributed inner partition plates are provided inside the slotted box plate. A drain pipe is provided at the lower middle output end of the slotted box plate. An electrical base for installing the heating rod is provided on the inner side of one set of inner partition plates. A horizontal cover plate is provided on the upper inner side of the slotted box plate.

[0008] As a further technical solution, the material conveying and processing component also includes a first motor, a first roller, a first conveyor belt, a second motor, a first clamping cylinder, and a fabric roll. The inner sides of both ends of the slotted box plate are provided with a first roller connected to the output end of the first motor, and the output end of the first roller is wound with the first conveyor belt. The inner side of one end of the bean curd support is provided with a fabric roll that connects the output end of the second motor and the output end of the first clamping cylinder.

[0009] As a further technical solution, the slurry spraying assembly also includes a side upper frame, a second clamping cylinder, a cloth dispensing cylinder, an upper mounting rod, and an upper bracket. The side upper frame is provided above the middle part of the side frame, the upper bracket is provided above the outer end of the side frame, the cloth dispensing cylinder connected to the output end of the second clamping cylinder is provided on the inner side of the outer end of the side frame, and the upper mounting rod is provided on the inner side of the upper part of the side upper frame.

[0010] As a further technical solution, the slurry spraying assembly also includes a slurry cooking tank, an output valve pump, a sleeve, a fitting support, a nozzle, and a limiting strip. The top of the upper bracket is provided with a slurry cooking tank, and the output end of the slurry cooking tank is provided with an output valve pump. The output end of the output valve pump is provided with a sleeve, and the outer side of the sleeve is provided with a fitting support for sleeve installation. The output end of the sleeve is provided with a nozzle, and the outer side of the nozzle is provided with a limiting strip.

[0011] As a further technical solution, the high-pressure hydraulic mechanism also includes a slotted slide, a gearbox, a drive motor, an output shaft, a lower pressure roller, a universal joint, a lifting block, a hydraulic push rod, and an upper pressure roller. The slotted slide is provided above the inner end of the inner liner frame, and the gearbox is provided above the outer end of the inner liner frame. The input end of the gearbox is provided with a drive motor. One set of output ends of the gearbox is provided with an output shaft, and the output end of the output shaft is provided with a lower pressure roller. The other set of output ends of the gearbox is provided with a universal joint, and the output end of the universal joint is provided with a lifting block. The output end of the hydraulic push rod is provided above the lifting block, and the upper pressure roller is provided on the inner side of the lifting block.

[0012] As a further technical solution, the segmented transmission component also includes a slotted box compartment, a third motor, a second roller, a second conveyor belt, and a guide block. The slotted box compartment is provided on the upper inner side of the sorting bracket, and a guide block is provided on the outer side of one end of the slotted box compartment. A second roller connected to the output end of the third motor is provided on the inner side of one end of the slotted box compartment, and the output end of the second roller is wound around the second conveyor belt.

[0013] As a further technical solution, the fabric separation and cutting mechanism also includes a parallel base, a transmission roller group, a side hanger, a clamping bar group, and a cutting seat. The parallel base is provided on the inner side of the top of the connecting frame, and the transmission roller group is provided on the inner side of the parallel base. The side hanger is provided on the upper side of the parallel base, and the clamping bar group is provided on the upper inner side of the side hanger. The cutting seat is provided on the lower inner side of the side hanger.

[0014] As a further technical solution, the fabric separation and cutting mechanism also includes a bolted seat, an end sleeve, an electric rotating roller, a clamping belt, a sliding sleeve, a slide block seat, and a cutter. The end sleeve is bolted to the outer side of one end of the slotted box via the bolted seat, and an electric rotating roller is provided on the inner side of both ends of the end sleeve. The output end of the electric rotating roller is wound with a clamping belt, and the clamping belt is clamped to a sliding sleeve that is slidably connected to the slide block seat. A cutter with a threaded connection is provided on one side of the sliding sleeve.

[0015] As a further technical solution, the stacking and mounting mechanism also includes a horizontal rail, a horizontal plate, a vehicle plate, an electric guide wheel, an end-aligning frame, a lifting slide bar, a lifting base, a transmission belt chain, an electric rotating seat, a mounting bracket, and stacking plates. A horizontal rail is provided above the pad, and a horizontal plate is provided on one side of the horizontal rail. An electric guide wheel with the output end of the vehicle plate is rotatably connected to the horizontal rail. An end-aligning frame is provided above the middle of the vehicle plate, and a lifting base is slidably connected to one set of inner sides of the end-aligning frame via a lifting slide bar. A transmission belt chain with the output end of the electric rotating seat is snapped into the lifting base. A mounting bracket is provided above the inner end of the lifting base, and a stacking plate is provided above the mounting bracket.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] This invention mainly utilizes a horizontal rail supported by pads to create an open structure for material discharge. The cooperation between the horizontal rail and the insert plate allows the pallet to slide continuously onto the horizontal rail under the action of the insert plate. The electric guide wheel moves the pallet to the material-retrieving position, reciprocating to achieve a slow, multi-layered stacking effect between the mounting bracket and the stacking plate. It also allows for the simultaneous operation of several pallets, effectively ensuring continuous material retrieval during operation and preventing equipment downtime during the material retrieval process. Attached Figure Description

[0018] Figure 1 A schematic diagram of a bean curd skin sorting and stacking machine and a bean curd skin line;

[0019] Figure 2 This is a schematic diagram of the structure viewed from below in this invention;

[0020] Figure 3 This is a schematic diagram of the material transfer and processing component in this invention;

[0021] Figure 4 This is a schematic diagram of the structure of the slurry spraying component in this invention;

[0022] Figure 5 This is a schematic diagram of the high-pressure hydraulic mechanism in this invention;

[0023] Figure 6 This is a schematic diagram of the fabric separation and cutting mechanism in this invention;

[0024] Figure 7 This is a schematic diagram of the stacking and mounting mechanism in this invention.

[0025] In the diagram: 1. Material conveying and processing component; 101. Base plate; 102. Bean curd skin support; 103. Slotted box plate; 104. Inner partition; 105. Drain pipe; 106. Power supply base; 107. Heating rod; 108. Horizontal cover plate; 109. First motor; 1010. First roller; 1011. First conveyor belt; 1012. Second motor; 1013. First clamping cylinder; 1014. Fabric roll; 2. Bean curd slurry spraying assembly; 201. Side frame; 202. 1. Side upper frame; 203. Second clamping cylinder; 204. Fabric unloading cylinder; 205. Upper mounting rod; 206. Upper bracket; 207. Slurry cooking tank; 208. Output valve pump; 209. Sleeve; 2010. Set support; 2011. Nozzle; 2012. Limiting strip; 3. High-pressure liquid pressing mechanism; 301. Inner liner frame; 302. Grooved slide; 303. Gearbox; 304. Drive motor; 305. Output shaft; 306. Lower pressure roller; 307. Universal joint rod; 308. Lifting block; 309. Hydraulic push rod; 3010. Upper pressure roller; 4. Segmented transmission component; 401. Sorting bracket; 402. Slotted box compartment; 403. Third motor; 404. Second roller; 405. Second conveyor belt; 406. Guide block; 5. Fabric separation and cutting mechanism; 501. Connecting frame; 502. Parallel base; 503. Transmission roller group; 504. Side hanging seat; 505. Clamping bar group; 506. Knife cutting seat; 507. Bolt connecting seat; 50 8. End sleeve; 509. Electric rotating roller; 5010. Belt; 5011. Sliding sleeve; 5012. Sliding bar seat; 5013. Cutter; 6. Stacking and mounting mechanism; 601. Pad block; 602. Cross rail; 603. Insert cross plate; 604. Car platform; 605. Electric guide wheel; 606. End alignment frame; 607. Lifting sliding bar; 608. Lifting base; 609. Transmission belt chain; 6010. Electric rotating seat; 6011. Mounting bracket; 6012. Stacking plate. Detailed Implementation

[0026] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the invention. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this invention, unless otherwise stated, "a plurality of" means two or more.

[0027] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art will understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0028] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0029] Please see Figure 1-7In this embodiment of the invention, a bean curd skin sorting and stacking machine and a bean curd skin line are provided. The bean curd skin line includes a material conveying and processing component 1, a skin slurry spraying component 2, and a high-pressure liquid pressing mechanism 3. The bean curd skin sorting and stacking machine includes a segmented conveying component 4, a skin cloth separation and cutting mechanism 5, and a stacking and mounting mechanism 6. A side frame 201 on the skin slurry spraying component 2 is provided on the outer side of the middle of a bean curd skin support 102 bolted to one end of a base plate 101 on the material conveying and processing component 1. An inner liner frame 301 on the high-pressure liquid pressing mechanism 3 is provided on the top side of a quarter of the base plate 101. A sorting support 401 on the segmented conveying component 4 is bolted to the top of the other end of the base plate 101. A connecting frame 501 on the skin cloth separation and cutting mechanism 5 is provided on the top of one end of the sorting support 401. A pad block 601 on the stacking and mounting mechanism 6 is provided on the inner bottom side of the other end of the sorting support 401.

[0030] The material transfer and processing component 1 also includes a slotted box plate 103, an inner partition plate 104, a drain pipe 105, an electrical base 106, a heating rod 107, and a horizontal cover plate 108. The slotted box plate 103 is provided on the inner side above the bean curd support 102, and two sets of symmetrically distributed inner partition plates 104 are provided inside the slotted box plate 103. The drain pipe 105 is provided at the lower middle output end of the slotted box plate 103. The electrical base 106 for installing the heating rod 107 is provided on the inner side of one set of inner partition plates 104. The horizontal cover plate 108 is provided on the inner side above the slotted box plate 103.

[0031] In an embodiment of the present invention, during the water pressing process, excess water is discharged through the drain pipe 105 installed on the inner side of the inner partition 104. When molding is required, the chamber formed by the inner partition 104 is used in conjunction with the heating rod 107 on the plug-in base 106 to heat the molding cavity at a constant temperature, ensuring that the slurry solidifies and forms.

[0032] The material conveying and processing component 1 also includes a first motor 109, a first roller 1010, a first conveyor belt 1011, a second motor 1012, a first clamping cylinder 1013, and a fabric roll 1014. The inner sides of both ends of the slotted box plate 103 are provided with the first roller 1010 connected to the output end of the first motor 109, and the output end of the first roller 1010 is wound around the first conveyor belt 1011. The inner side of one end of the bean curd support 102 is provided with a fabric roll 1014 connected to the output end of the second motor 1012 and the output end of the first clamping cylinder 1013.

[0033] In an embodiment of the present invention, when material transfer is required, the first motor 109 outputs power to drive the output end to run, so that the first roller 1010 drives the cloth on the first conveyor belt 1011 to output. After the cloth is separated from the bean curd skin, the separated cloth is wound around the cloth roll 1014. After the second motor 1012 outputs power to run, the cloth roll 1014 continuously winds and recycles the cloth.

[0034] The slurry spraying assembly 2 also includes a side upper frame 202, a second clamping cylinder 203, a fabric discharge cylinder 204, an upper mounting rod 205, and an upper bracket 206. The side upper frame 202 is located above the middle part of the side frame 201, and the upper bracket 206 is located above the outer end of the side frame 201. The fabric discharge cylinder 204, which is connected to the output end of the second clamping cylinder 203, is located on the inner side of the outer end of the side frame 201, and the upper mounting rod 205 is located on the inner side of the upper part of the side upper frame 202.

[0035] In an embodiment of the present invention, the second clamping cylinder 203 on the side frame 201 is used to operate beforehand to position the fabric feeding cylinder 204. After positioning, the fabric feeding cylinder 204 outputs and outputs the fabric and inputs it into the upper mounting rod 205 on the inner side of the side upper frame 202 and into the first conveyor belt 1011 for a certain degree of extension.

[0036] The slurry spraying assembly 2 also includes a slurry cooking tank 207, an output valve pump 208, a sleeve 209, a set support 2010, a nozzle 2011, and a limiting strip 2012. The slurry cooking tank 207 is provided at the top of the upper bracket 206, and the output valve pump 208 is provided at the output end of the slurry cooking tank 207. The sleeve 209 is provided at the output end of the output valve pump 208, and the set support 2010 is provided on the outer side of the sleeve 209. The nozzle 2011 is provided at the output end of the sleeve 209, and the limiting strip 2012 is provided on the outer side of the nozzle 2011.

[0037] In an embodiment of the present invention, when in use, the side frame 201 and the upper side frame 202 together with the upper bracket 206 form a support frame. The cooking tank 207 stores the cooked slurry. When output is required, the output valve pump 208 is used to transport the slurry through the sleeve 209. The sleeve support 2010 fixes the nozzle 2011, and the limiting strip 2012 limits the spraying range so that the slurry is output with the cooperation of the nozzle 2011 and the limiting strip 2012.

[0038] The high-pressure hydraulic mechanism 3 also includes a slotted slide 302, a gearbox 303, a drive motor 304, an output shaft 305, a lower pressure roller 306, a universal joint 307, a lifting block 308, a hydraulic push rod 309, and an upper pressure roller 3010. The slotted slide 302 is provided above the inner end of the inner liner 301, and the gearbox 303 is provided above the outer end of the inner liner 301. The input end of the gearbox 303 is provided with the drive motor 304. One set of output ends of the gearbox 303 is provided with the output shaft 305, and the output end of the output shaft 305 is provided with the lower pressure roller 306. The other set of output ends of the gearbox 303 is provided with the universal joint 307, and the output end of the universal joint 307 is provided with the lifting block 308. The output end of the hydraulic push rod 309 is provided above the lifting block 308, and the upper pressure roller 3010 is provided on the inner side of the lifting block 308.

[0039] In an embodiment of the present invention, when the bean curd slurry has been in contact with the fabric for a certain period of time and water needs to be injected, the drive motor 304 outputs power and the speed is adjusted by the gearbox 303. The output shaft 305 drives the lower pressure roller 306 to rotate, and the hydraulic push rod 309 outputs power to push the lifting block 308 to run. The upper pressure roller 3010 is driven to rotate through the universal shaft 307 to adjust the pressing gap. The two sets of pressure rollers work together to squeeze the bean curd skin, remove excess water, and make the bean curd skin firm and tougher.

[0040] The segmented conveying component 4 also includes a slotted box 402, a third motor 403, a second roller 404, a second conveyor belt 405, and a guide block 406. The slotted box 402 is provided on the inner side above the sorting bracket 401, and a guide block 406 is provided on the outer side of one end of the slotted box 402. The second roller 404, which is connected to the output end of the third motor 403, is provided on the inner side of one end of the slotted box 402, and the output end of the second roller 404 is wound around the second conveyor belt 405.

[0041] In an embodiment of the present invention, after the bean curd sheets are cut, the third motor 403 drives the second roller 404 to drive the second conveyor belt 405 to rotate, so as to move the bean curd sheets and finally use the bean curd sheets to be smoothly transported to the next process for stacking.

[0042] The fabric separation and cutting mechanism 5 also includes a parallel base 502, a transmission roller group 503, a side hanger 504, a clamping bar group 505, and a cutting seat 506. The parallel base 502 is provided on the inner side of the top of the connecting frame 501, and the transmission roller group 503 is provided on the inner side of the parallel base 502. The side hanger 504 is provided on the upper side of the parallel base 502, and the clamping bar group 505 is provided on the upper inner side of the side hanger 504. The cutting seat 506 is provided on the lower inner side of the side hanger 504.

[0043] In an embodiment of the present invention, when it is necessary to separate the bean curd skin from the cloth, the bean curd skin is manually separated and then transported and guided by the transmission roller group 503 on the inner side of the parallel base 502, and then input into the clamping rod group 505 on the inner side of the side hanging seat 504 for transmission and guidance, so that the intermittently descending bean curd bag passes through one side of the knife cutting seat 506, thereby realizing the separation of bean curd skin from the base cloth.

[0044] The fabric separation and cutting mechanism 5 also includes a bolted seat 507, an end sleeve 508, an electric rotating roller 509, a belt 5010, a sliding sleeve 5011, a slide block seat 5012, and a cutter 5013. The end sleeve 508 is bolted to the outer side of one end of the slotted box 402 via the bolted seat 507. The electric rotating roller 509 is provided on the inner side of both ends of the end sleeve 508. The output end of the electric rotating roller 509 is wound with the belt 5010. The belt 5010 is engaged with the sliding sleeve 5011, which is slidably connected to the slide block seat 5012. A cutter 5013 with a threaded connection is provided on one side of the sliding sleeve 5011.

[0045] In embodiments of the present invention, when slitting is required, the electric rotary roller 509 is used to drive the belt 5010 to reciprocate, which in turn drives the sliding sleeve 5011 to reciprocate along the slide block 5012, and drives the cutter 5013 to reciprocate horizontally, cutting the bean skin to a set length. The cutter block 506 provides cutting support to achieve precise length setting.

[0046] The stacking and mounting mechanism 6 also includes a horizontal rail 602, a horizontal plate 603, a carriage 604, an electric guide wheel 605, an end-aligning frame 606, a lifting slide bar 607, a lifting base 608, a transmission belt chain 609, an electric rotating seat 6010, a mounting bracket 6011, and a stacking plate 6012. A horizontal rail 602 is positioned above the pad 601, and a horizontal plate 603 is positioned on one side of the horizontal rail 602. A carriage 6012 is rotatably connected to the horizontal rail 602. 4. An electric guide wheel 605 is provided at the output end. An end-to-end frame 606 is provided above the middle part of the vehicle plate 604. A set of inner sides of the end-to-end frame 606 is slidably connected to a lifting base 608 via a lifting slide bar 607. The lifting base 608 is snapped to a transmission belt chain 609 with an output end of an electric rotating seat 6010. A mounting bracket 6011 is provided above the inner end of the lifting base 608, and a stacking plate 6012 is provided above the mounting bracket 6011.

[0047] In embodiments of the present invention, when stacking is required, the electric guide wheel 605 is used to drive the vehicle plate 604 to reciprocate effectively along the transverse rail 602 at one end, realizing lateral movement. The lifting base 608 on the end frame 606 is raised and lowered along the lifting slide bar 607. In conjunction with the electric rotating seat 6010 driving the transmission belt chain 609 to rotate, the mounting bracket 6011 is driven to a suitable height position and slowly descends, so as to achieve the effect of multiple neat stacking of the stacking plate 6012.

[0048] The working principle of this invention is as follows: Firstly, the second clamping cylinder 203 on the side frame 201 operates, causing the fabric feeding cylinder 204 to be positioned. After positioning, the fabric feeding cylinder 204 outputs and inputs the fabric to the upper mounting rod 205 on the inner side above the side upper frame 202, and then onto the first conveyor belt 1011 for a certain extension. When material transfer is required, the first motor 109 outputs power to drive the output end, causing the first roller 1010 to drive the fabric on the first conveyor belt 1011 for output. During use, the side frame 201 and the side upper frame 202 are connected to the upper support 206. The supporting frame is formed. The boiling tank 207 stores the cooked slurry. When output is required, the output valve pump 208 delivers the slurry through the sleeve 209. The sleeve support 2010 fixes the nozzle 2011, and the limiting strip 2012 limits the spraying range so that the slurry is output with the cooperation of the nozzle 2011 and the limiting strip 2012. After the slurry has been in contact with the fabric for a certain period of time, when water needs to be injected, the drive motor 304 outputs power, and the speed is adjusted by the speed change gearbox 303. The output shaft 305... The lower pressure roller 306 is driven to rotate, and the hydraulic push rod 309 outputs power to drive the lifting block 308 to move. This drives the upper pressure roller 3010 to rotate via the universal joint 307, adjusting the pressing gap. The two sets of pressure rollers work together to squeeze the bean curd skin, removing excess moisture and making the bean curd skin firmer and more resilient. During the water-pressing process, excess water is discharged through the drain pipe 105 installed on the inner side of the inner partition 104. When molding is required, the chamber formed by the inner partition 104 is used in conjunction with the charging port 106. The heating element 107 maintains a constant temperature for the molding cavity, ensuring the solidification and molding of the bean curd. When separation of the bean curd and the cloth is required, the bean curd is manually separated, allowing the bean curd to be guided and transported by the conveyor roller group 503 on the inner side of the parallel base 502, and then fed into the clamping rod group 505 on the inner side of the side hanger 504 for further guidance. This allows the intermittently descending bean curd to pass one side of the cutter seat 506, thus separating the bean curd from the base cloth. After the cloth and bean curd are separated, the separated cloth is wound onto the cloth roll 1014, and then passed through the second... After the motor 1012 starts running, the fabric roll 1014 continuously winds and recycles the fabric. When cutting is required, the electric rotary roller 509 drives the belt 5010 to reciprocate, driving the sliding sleeve 5011 to move back and forth along the slide block 5012, and driving the cutter 5013 to move horizontally back and forth, cutting the bean curd sheets to the set length. The cutter support 506 provides cutting support to achieve precise length setting. After the bean curd sheets are cut, the third motor 403 drives the second roller 404 to drive the second conveyor belt 405 to move the bean curd sheets. Finally, the bean curd sheets are smoothly transported to the next process for stacking. When stacking is required, the electric guide wheel 605 drives the carriage 604 to move effectively back and forth along the transverse rail 602 to achieve lateral movement.The lifting base 608 on the end-mount frame 606 rises and falls along the lifting slide bar 607, coordinating with the electric rotating seat 6010 to drive the transmission belt chain 609, which in turn drives the mounting bracket 6011 to a suitable height position for slow descent, thereby achieving the effect of neatly stacking multiple layers of the stacked plates 6012.

[0049] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0050] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A bean curd skin sorting and stacking machine and a bean curd skin line, comprising a bean curd skin line and a bean curd skin sorting and stacking machine, characterized in that: A bean curd sheet production line includes a material conveying and processing component (1), a bean curd sheet spraying component (2), and a high-pressure liquid pressing mechanism (3). A bean curd sheet sorting and stacking machine includes a segmented conveying component (4), a bean curd sheet separation and cutting mechanism (5), and a stacking and mounting mechanism (6). The bean curd sheet support (102) on the material conveying and processing component (1) is bolted to the upper part of one end of the base plate (101) and a side frame (201) on the bean curd sheet spraying component (2) is provided on the outer side of the middle part. The upper part of the base plate (101) at one-quarter of the top side is provided with an inner liner frame (301) on the high-pressure liquid pressing mechanism (3). The upper part of the other end of the base plate (101) is bolted to a sorting support (401) on the segmented conveying component (4). The upper part of one end of the sorting support (401) is provided with a connecting frame (501) on the bean curd sheet separation and cutting mechanism (5). The lower part of the other end of the sorting support (401) is provided with a pad (601) on the stacking and mounting mechanism (6).

2. The bean curd skin thread according to claim 1, characterized in that: The material transfer and processing component (1) further includes a slotted box plate (103), an inner partition plate (104), a drain pipe (105), a power base (106), a heating rod (107), and a horizontal cover plate (108). The slotted box plate (103) is provided on the upper inner side of the bean curd support (102), and two sets of symmetrically distributed inner partition plates (104) are provided inside the slotted box plate (103). A drain pipe (105) is provided at the lower output end of the middle part of the slotted box plate (103). A power base (106) for installing the heating rod (107) is provided on the inner side of one set of inner partition plates (104). A horizontal cover plate (108) is provided on the upper inner side of the slotted box plate (103).

3. The bean curd skin thread according to claim 2, characterized in that: The material conveying and processing component (1) further includes a first motor (109), a first roller (1010), a first conveyor belt (1011), a second motor (1012), a first clamping cylinder (1013), and a fabric roll (1014). The inner sides of both ends of the slotted box plate (103) are provided with a first roller (1010) connected to the output end of the first motor (109), and the output end of the first roller (1010) is wound around the first conveyor belt (1011). The inner side of one end of the bean curd support (102) is provided with a fabric roll (1014) connecting the output end of the second motor (1012) and the output end of the first clamping cylinder (1013).

4. The bean curd skin thread according to claim 1, characterized in that: The slurry spraying assembly (2) also includes a side upper frame (202), a second clamping cylinder (203), a cloth release cylinder (204), an upper mounting rod (205), and an upper bracket (206). The side upper frame (202) is provided above the middle part of the side frame (201), the upper bracket (206) is provided above the outer end of the side frame (201), the cloth release cylinder (204) connected to the output end of the second clamping cylinder (203) is provided on the inner side of the outer end of the side frame (201), and the upper mounting rod (205) is provided on the inner side of the upper part of the side upper frame (202).

5. The bean curd skin thread according to claim 4, characterized in that: The slurry spraying assembly (2) also includes a slurry cooking tank (207), an output valve pump (208), a sleeve (209), a fitting support (2010), a nozzle (2011), and a limiting strip (2012). The top of the upper bracket (206) is provided with a slurry cooking tank (207), and the output end of the slurry cooking tank (207) is provided with an output valve pump (208). The output end of the output valve pump (208) is provided with a sleeve (209), and the outer side of the sleeve (209) is provided with a fitting support (2010) for sleeve installation. The output end of the sleeve (209) is provided with a nozzle (2011), and the outer side of the nozzle (2011) is provided with a limiting strip (2012).

6. The bean curd skin thread according to claim 1, characterized in that: The high-pressure hydraulic mechanism (3) further includes a slotted slide (302), a gearbox (303), a drive motor (304), an output shaft (305), a lower pressure roller (306), a universal joint (307), a lifting block (308), a hydraulic push rod (309), and an upper pressure roller (3010). The slotted slide (302) is provided above the inner end of the inner liner (301), and the gearbox (303) is provided above the outer end of the inner liner (301). The input end of the gearbox (303) is provided with a drive motor. The motor (304) has an output shaft (305) at one output end of the gearbox (303), and a lower pressure roller (306) is provided at the output end of the output shaft (305). The gearbox (303) has a universal joint (307) at another output end, and a lifting block (308) is provided at the output end of the universal joint (307). A hydraulic push rod (309) is provided above the lifting block (308), and an upper pressure roller (3010) is provided on the inner side of the lifting block (308).

7. A bean curd skin sorting and stacking machine according to claim 1, characterized in that: The segmented transmission component (4) also includes a slotted box compartment (402), a third motor (403), a second roller (404), a second conveyor belt (405), and a guide block (406). The slotted box compartment (402) is provided on the inner side above the sorting bracket (401), and a guide block (406) is provided on the outer side of one end of the slotted box compartment (402). A second roller (404) connected to the output end of the third motor (403) is provided on the inner side of one end of the slotted box compartment (402), and the output end of the second roller (404) is wound around the second conveyor belt (405).

8. A bean curd skin sorting and stacking machine according to claim 1, characterized in that: The fabric separation and cutting mechanism (5) further includes a parallel base (502), a transmission roller group (503), a side hanger (504), a clamping bar group (505), and a knife-cutting seat (506). The parallel base (502) is provided on the inner side of the top of the connecting frame (501), and the transmission roller group (503) is provided on the inner side of the parallel base (502). The side hanger (504) is provided on the upper side of the parallel base (502), and the clamping bar group (505) is provided on the upper inner side of the side hanger (504). The knife-cutting seat (506) is provided on the lower inner side of the side hanger (504).

9. A bean curd skin sorting and stacking machine according to claim 7, characterized in that: The fabric separation and cutting mechanism (5) further includes a bolt seat (507), an end sleeve (508), an electric rotating roller (509), a belt (5010), a sliding sleeve (5011), a slide block seat (5012), and a cutter (5013). The end sleeve (508) is bolted to the outer side of one end of the slotted box (402) through the bolt seat (507). The electric rotating roller (509) is provided on the inner side of both ends of the end sleeve (508). The output end of the electric rotating roller (509) is wound with a belt (5010). The belt (5010) is engaged with a sliding sleeve (5011) that is slidably connected to the slide block seat (5012). A cutter (5013) with a threaded connection is provided on one side of the sliding sleeve (5011).

10. A bean curd skin sorting and stacking machine according to claim 1, characterized in that: The stacking and mounting mechanism (6) also includes a horizontal rail (602), a horizontal plate (603), a carriage (604), an electric guide wheel (605), an end-alignment frame (606), a lifting slide bar (607), a lifting base (608), a transmission belt chain (609), an electric rotating seat (6010), a mounting bracket (6011), and a stacking plate (6012). A horizontal rail (602) is provided above the pad (601), and a horizontal plate (603) is provided on one side of the horizontal rail (602). A carriage is tumbling connected to the horizontal rail (602). (604) Electric guide wheel (605) at the output end, an end frame (606) is provided above the middle part of the vehicle plate (604), and a set of inner sides of the end frame (606) is slidably connected to a lifting base (608) via a lifting slide bar (607). The lifting base (608) is snapped to a transmission belt chain (609) with an output end of an electric rotating seat (6010). An installation bracket (6011) is provided above the inner end of the lifting base (608), and a stacking plate (6012) is provided above the installation bracket (6011).

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