Gluten rolling wrapper machine

Abstract

The invention discloses a gluten rolling wrapper machine. The gluten rolling wrapper machine comprises a conveying table, a vertical frame, a rolling driving assembly, a rolling assembly and a plurality of roller pillow assemblies. The conveying table is composed of a linear section and an arc-shaped section, provided with a conveying chain and a sliding rail groove and used for guiding the roller pillow assembly to move along a fixed path. The roller pillow assembly comprises a column sleeve base, a lifting column and a pillow disc installed at the top end of the lifting column, and the lifting column is provided with a rotary sliding groove which is matched with a guide pin edge in the column sleeve base to achieve synchronous rotation. The rolling driving assembly comprises a main shaft rod linked with a driving motor, an inclined shaft seat, a linkage sleeve seat and a guide sleeve seat, and a straight tooth groove is formed in the surface of the guide sleeve seat; the rolling assembly comprises a column pressing rod and a pressing roller, the pressing roller is of a conical structure, and transmission teeth of the pressing roller are meshed with tooth grooves of the guide sleeve base, so that the pressing roller rotates along with the main shaft and can vertically ascend and descend. The gluten continuous and uniform rolling device realizes continuous and uniform rolling of gluten under a dynamic condition, has the advantages of being compact in structure, efficient in transmission, stable in pressing, convenient to clean and the like, and is suitable for automatic wrapper making production of various gluten foods.

Description

Technical Field

[0001] The present invention relates to the technical field of food processing equipment, and particularly to a gluten roll press skinning machine. Background Art

[0002] As a plant-based food material with high protein, elasticity and toughness, gluten has extensive application value in modern food processing, especially in vegetarian products and imitation meat products. Traditional gluten forming methods mostly rely on manual patting, rolling, etc., resulting in low production efficiency, poor product consistency, and being dependent on the experience of operators, making it difficult to achieve standardized control.

[0003] To improve the uniformity and production efficiency of products, various gluten skinning devices based on mechanical rollers have emerged in the prior art. These devices usually extrude and flatten gluten raw materials through a pair of horizontally or obliquely arranged rollers. However, the prior art solutions still have the following obvious deficiencies: Most existing devices adopt a counter-pressure or unidirectional pressing method. Due to the lack of a relative rotation structure between the roller and the support surface, problems such as edge warping, local skin breakage, and thick center and thin edges often occur during the pressing process of gluten raw materials, affecting the quality of the finished product. At the same time, there is serious adhesion between the roller and the pressed surface, resulting in a high cleaning frequency and poor work continuity.

[0004] Common pressing devices mostly disperse the motor, gear set and shafting. The transmission chain is long, the backlash is large, and the centering is poor. Especially under high-speed operation or multi-head synchronous pressing conditions, it is easy to cause asynchronous pressing due to phase errors, affecting the production rhythm and reducing the product qualification rate.

[0005] In some devices, the conveying path is linear or disordered feeding, and there are time and position errors between the roller action and the arrival of gluten raw materials, easily resulting in phenomena such as "empty pressing" and "leakage pressing". At the same time, due to the non-coaxial structure of the conveying and roller systems, the alignment accuracy is poor, and the equipment state needs to be adjusted frequently, making the operation cumbersome.

[0006] Therefore, there is an urgent need for a gluten skinning device that can achieve more scientific pressing operations, more concentrated motion structures, and higher coordination between conveying and pressing, in order to solve the deficiencies of existing devices in terms of efficiency, quality, adjustability, cleaning and maintenance, and improve the overall automation level and adaptability. Summary of the Invention

[0007] The purpose of the present invention is to overcome the defects of existing gluten skinning devices, such as uneven pressing, low automation level, and difficult cleaning, and to provide a gluten roll press skinning machine with a compact structure, uniform pressing, strong adaptability, and easy cleaning and maintenance.

[0008] To achieve the above purpose, the present invention provides the following technical solutions: A gluten roll pressing and skin-forming machine, comprising: a conveying table, a roll pressing drive assembly, a roll pressing assembly and a plurality of roll pillow assemblies; A vertical frame is fixedly installed on one side of the surface of the conveying table. A plurality of the roll pillow assemblies are slidably installed inside the conveying table, and a conveying chain for guiding the conveying movement of the roll pillow assemblies is provided inside the conveying table; The roll pressing drive assembly includes a main spindle, a drive motor, an inclined shaft seat, a linkage sleeve seat and a guide sleeve seat fixedly sleeved on the surface of the main spindle. The drive motor is fixed on the surface of the vertical frame, and a bearing sleeve seat for supporting the rotation of the inclined shaft seat is provided on one side of the vertical frame; A main gear disk meshed with the output end of the drive motor is fixedly connected to the top surface of the inclined shaft seat. The linkage sleeve seat is sleeved on the surface of the inclined shaft seat and is arranged obliquely, and a plurality of evenly distributed ball head rods are provided on its outer periphery; The roll pressing assembly includes a column pressing rod and a pressing roll. Ball socket seats and roll fork seats are respectively provided at the upper and lower ends of the column pressing rod. The pressing roll is rotatably installed on the surface of the roll fork seat, and a transmission tooth is provided at one end; A plurality of straight tooth grooves are provided on the surface of the guide sleeve seat, and the transmission teeth at the ends of each pressing roll are sequentially slidably installed on the surface of the guide sleeve seat and meshed with the surface of the straight tooth grooves for transmission; The roll pillow assembly includes a column sleeve seat, a lifting column and a pillow plate fixed to the top end of the lifting column. The lifting column is slidably sleeved inside the column sleeve seat. A spiral chute is provided on the surface of the lifting column, and a guide pin rib slidably meshed with the surface of the spiral chute is provided inside the column sleeve seat. A guide pin rib sleeved on the outer periphery of the lifting column is provided on the top surface of the column sleeve seat, and the top end of the guide pin rib abuts against the bottom surface of the pillow plate.

[0009] This structure enables the roll pressing assembly to press vertically downward to the pillow plate. At the same time, the pillow plate rotates synchronously under the engagement of the guide pins, forming a rotating roll pressing process for the gluten, improving the uniformity and smoothness of the skin-forming effect.

[0010] In a preferred example of the present invention, it can be further configured that: the surface of the pillow plate is of an inclined surface structure, the pressing roll is in the shape of a conical roller body, and the surface of the pressing roll and the surface of the pillow plate realize gluten roll pressing and skin-forming through mutual abutting and sliding.

[0011] Working effect: The combination of the inclined surface and the conical roller body forms a spiral pressing area, enabling the gluten to generate a two-way shearing force during the pressing process, improving the pressing uniformity and reducing gluten breakage.

[0012] In a preferred example of the present invention, it can be further configured that: an anti-adhesion coating is provided on the surfaces of the pillow plate and the pressing roll. The diameter of the pressing roll gradually increases radially outwards, and the surface of the pillow plate gradually increases obliquely from the main spindle radially outwards.

[0013] Working effect: The anti-stick coating reduces the adhesion between the gluten and the rolling parts, facilitating continuous operation and cleaning, while the variable diameter structure achieves multi-stage force pressing, making the pressing process gentler and more ductile.

[0014] In a preferred example, the present invention can be further configured as follows: the inclined shaft seat includes an inclined shaft core and counterweights fixed to the upper and lower ends of the inclined shaft core, and the linkage sleeve seat is sleeved on the surface of the inclined shaft core.

[0015] Working effect: The counterweight is designed to balance the centrifugal force generated by the rotation of the oblique axis, effectively improving the running stability of the roller and reducing vibration and deflection.

[0016] In a preferred example, the present invention can be further configured as follows: the ball sleeve seat is in a ball sleeve shape and is rotatably sleeved on the surface of the ball head rod, and the roller fork seat is slidably connected to the surface of the guide sleeve seat to guide the vertical lifting movement of the roller fork seat.

[0017] Working effect: The ball sleeve connection structure enables the pressing roller to have multi-directional fine-tuning capabilities, improves the fit to irregular gluten blocks, and prevents deviation or breakage.

[0018] In a preferred example, the present invention can be further configured as follows: the conveying platform includes a straight conveying section and an arc conveying section, and the arc conveying section is arc-shaped and is coaxially arranged with the axis of the main shaft, and the conveying speed of the roller pillow assembly is adapted to the rotational speed of the main shaft.

[0019] Working effect: The arc track cooperates with the coaxial pressing structure to achieve dynamic matching between the conveying path and the pressing rhythm, thus improving the consistency and stability of the pressing rhythm.

[0020] In a preferred example, the present invention can be further configured as follows: the rotary slide groove is in the shape of a spiral groove, and one end of the guide pin edge is slidably sleeved on the inner side of the rotary slide groove and engages and slides with the surface of the rotary slide groove.

[0021] Working effect: The spiral groove and the guide pin structure enable the lifting column to form a rotational motion while moving vertically, providing additional shear force for the pressing process and improving the fineness and flexibility of the pressing molding.

[0022] In a preferred example, the present invention can be further configured as follows: a surface of the column sleeve seat is provided with a sliding pin connected to the conveying chain inside the roller pillow assembly, and a slide rail groove for guiding the movement of the sliding pin is provided on the inner side of the conveying platform.

[0023] Working effect: The coordinated constraints of the slide pin and the slide rail enable the roller pillow assembly to maintain a precise route during the conveying process, ensuring that the position of the raw material is consistent with the pressure roller, and improving the quality stability of the finished product.

[0024] The beneficial effects achieved by the present invention are: 1. In the present invention, by providing a conical pressure roller and a pillow plate with an inclined surface structure, and designing their rotation towards each other during operation, a unique spiral pressing path is formed. This path can achieve two-way shearing and rolling pressing on the gluten raw material, not only improving the pressing uniformity, but also avoiding the problems of material fracture and edge peeling caused by traditional vertical extrusion. At the same time, this structure has a certain self-cleaning effect during the pressing process, which is beneficial to preventing the accumulation and adhesion of gluten on the pressing contact surface.

[0025] 2. In the present invention, the drive motor, the main shaft, the inclined shaft seat, the linkage sleeve seat and the guide sleeve seat are connected in series by an inclined shaft linkage mechanism to form a structural system with a short transmission path and efficient torque transmission. All the rotating drive components are coaxially arranged around the main shaft, which not only effectively reduces the system inertia and space occupation, but also improves the center of gravity stability and working coordination of the whole machine. Especially during the continuous high-speed pressing process, each moving component works in concert, which can effectively avoid the pressing error caused by phase deviation or axial disturbance.

[0026] 3. In the present invention, the set of the arc-shaped conveying path is arranged coaxially with the rotation axis of the main shaft, so that the roller pillow assembly and the pressure roller assembly are naturally synchronously aligned during the conveying process. This structure not only improves the timing coordination of the pressing action, but also avoids the phenomena of "empty pressing" and "off-center pressing" caused by conveying errors, significantly improving the finished product qualification rate of the equipment during the batch continuous production process. Especially when switching between multiple working positions and multiple product specifications, the equipment can maintain high-precision alignment and consistent operation performance without frequent adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 is a schematic diagram of the overall structure of an embodiment of the present invention; Figure 2 is a schematic diagram of the installation structure of the roller pressing drive assembly and the roller pressing assembly of an embodiment of the present invention; Figure 3 is a schematic diagram of the structure of the roller pressing drive assembly of an embodiment of the present invention; Figure 4 is a schematic diagram of the structure of the roller pressing assembly and the guide sleeve seat of an embodiment of the present invention; Figure 5 is a schematic diagram of the installation structure of the roller pressing assembly of an embodiment of the present invention; Figure 6 is a schematic cross-sectional view of the roller pillow assembly of an embodiment of the present invention; Figure 7 is a schematic diagram of the structure of the pressure roller and the pillow plate of an embodiment of the present invention.

[0028] Reference Numerals: 100, conveying table; 110, vertical frame; 200, Roller pressing drive assembly; 210, Main spindle rod; 220, Drive motor; 230, Inclined shaft seat; 240, Linking sleeve seat; 250, Guide sleeve seat; 211, Main gear disc; 241, Ball head rod; 251, Straight tooth groove; 300, Roller pressing assembly; 310, Column pressing rod; 320, Pressing roller; 311, Ball sleeve seat; 312, Roller fork seat; 321, Transmission tooth; 400, Roller pillow assembly; 410, Column sleeve seat; 420, Lifting column; 430, Pillow disc; 411, Slide pin; 412, Guide pin edge; 421, Spiral chute; Detailed implementation manners

[0029] To make the objectives, technical solutions and advantages of the present invention clearer and more understandable, the present invention will be further described in detail below in conjunction with the specific implementation manners and with reference to the accompanying drawings. It should be noted that, without conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0030] It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the present invention.

[0031] The following describes a gluten roll skin pressing machine provided by some embodiments of the present invention with reference to the accompanying drawings.

[0032] Combined with Figures 1-7 As shown, a gluten roll skin pressing machine provided by the present invention includes: a conveying table 100, a vertical frame 110, a roller pressing drive assembly 200, a roller pressing assembly 300, and a plurality of roller pillow assemblies 400. Embodiment 1:

[0033] 1. Structure and working process of the conveying system The conveying table 100 is composed of a straight section and an arc section, wherein the arc section is circular and coaxially arranged with the main spindle rod 210. A conveying chain and a slide rail groove are provided inside the conveying table 100 for guiding a plurality of roller pillow assemblies 400 to move along a path.

[0034] The roller pillow assembly 400 includes a column sleeve seat 410, a lifting column 420, and a pillow disc 430. The lifting column 420 is sleeved inside the column sleeve seat 410, and a spiral chute 421 is provided on its surface. The **guide pin edge 412** is fixed inside the column sleeve seat 410 and slidably engaged with the spiral chute 421, so as to realize the synchronous rotation of the lifting column 420 during the lifting process. A pillow disc 430 with an inclined surface structure is installed at the top of the lifting column 420 for carrying gluten raw materials.

[0035] A slide pin 411 is provided outside the column sleeve seat 410 and is connected to the conveying chain. With the traction of the conveying chain, the linear and circular path conveying of the roller pillow assembly 400 is completed.

[0036] 2. Roller pressing drive structure and transmission principle As Figure 2 and Figure 3 shown, the roll pressing drive assembly 200 is installed on the side vertical frame 110 of the conveying table 100, and includes: a main shaft rod 210, a drive motor 220, an inclined shaft seat 230, a linkage sleeve seat 240, and a guide sleeve seat 250.

[0037] The drive motor 220 is fixed to the surface of the vertical frame 110 through a fixed bracket, and its output end is connected to the main gear disk 211. The main gear disk 211 meshes with the top surface of the inclined shaft seat 230 to drive the inclined shaft seat 230 to rotate. The linkage sleeve seat 240 is obliquely sleeved on the surface of the inclined shaft seat 230, and a plurality of ball head rods 241 are arranged on its outer periphery, which can provide inclined support for the subsequent roll pressing assembly.

[0038] The main shaft rod 210 passes through the equipment horizontally and rotates coaxially with the inclined shaft seat 230. The guide sleeve seat 250 is fixed on the outer surface of the main shaft rod 210, and a plurality of straight tooth grooves 251 are arranged on its surface along the circumferential direction for installing and driving a plurality of roll pressing assemblies 300.

[0039] 3. Structure and pressing function of the roll pressing assembly As Figure 4 and Figure 5 shown, the roll pressing assembly 300 includes: a column pressing rod 310 and a roll 320. The upper end of the column pressing rod 310 is connected to the ball head rod 241 through a ball socket seat 311, so that it has a certain swing angle, and the lower end is connected to a roll fork seat 312, and the roll 320 is rotatably installed thereon.

[0040] The roll 320 has a conical structure, and a transmission tooth 321 is arranged at its end, which meshes with the straight tooth groove 251 on the guide sleeve seat 250, so as to realize synchronous rotation driven by the rotation of the main shaft rod 210.

[0041] The whole column pressing rod 310 can be lifted and lowered in the vertical direction. During its downward movement, the roll 320 presses down to contact the gluten mass on the pillow plate 430, and the pressing process starts. The downward pressing of the roll 320 further pushes the lifting column 420 downward. At the same time, due to the engagement of the spiral chute 421 and the guide pin edge 412, the lifting column 420 realizes passive rotation, and the pillow plate 430 rotates in the opposite direction accordingly.

[0042] Since the contact between the roll 320 and the pillow plate 430 is a bevel surface contact, and the two rotate in opposite directions, the gluten mass is rolled and flattened between the two to form a thin skin shape, which is uniform and smooth.

[0043] 4. Additional structure and functional support The working surfaces of the pillow plate 430 and the roll 320 are provided with an anti-adhesion coating, which can effectively avoid gluten adhesion; the radial diameter of the roll 320 gradually increases, so that the contact pressing process is from shallow to deep, realizing layer-by-layer forming; The inclined shaft seat 230 is provided with an inclined shaft core, and counterweight blocks are arranged at its upper and lower ends to balance the movement stability; The guide bushing seat 250 is slidably connected to the roller fork seat 312, providing support for the vertical guiding and lifting of the column pressure rod 310; The overall structure is assembled modularly, facilitating disassembly, cleaning, and maintenance. Embodiment 2:

[0044] This embodiment is further improved based on Embodiment 1 to adapt to the physical properties of different gluten materials and the requirements of the pressing process, providing a gluten roll pressing and skinning device with a more flexible structure, higher adjustment accuracy, and a wider application range.

[0045] In Embodiment 2, the basic structure of the gluten roll pressing and skinning machine remains the same, still including: a conveying table 100, a vertical frame 110, a roll pressing drive assembly 200, a roll pressing assembly 300, and several roll pillow assemblies 400. The main differences are as follows: Dual-direction drive roll structure: While the roll 320 is driven to rotate by relying on the rotation of the main spindle rod 210, an auxiliary motor drive module is added. This motor is installed on one side of the roller fork seat 312 through a planetary reduction motor and is connected to the shaft end of the roll 320 through a universal coupling, forming a dual-source drive structure to achieve fine speed adjustment.

[0046] Variable-angle pillow plate structure: A worm - worm gear electric angle adjustment device is set between the lifting column 420 and the pillow plate 430 to achieve a pressing angle adjustment ability of ±5°, improving the pressing uniformity.

[0047] Cooling roll pressing design: Cooling channels are arranged inside the roll 320, and cold water or ethylene glycol solution can be introduced to form a cooling cycle to adapt to high-temperature and high-humidity working environments.

[0048] Replaceable pillow plate friction layer structure: The surface of the pillow plate 430 is a detachable design, and the friction layer is replaced by a snap-fastening method to adapt to the requirements of different food processes.

[0049] Intelligent control system integration: The PLC system is used to automatically adjust the roll speed, inclination angle, conveying rhythm, and cooling temperature control throughout the process. The interface is user-friendly, and the data is traceable.

[0050] The working principle and usage process of the present invention: The conveying table 100 includes a straight section and an arc section, and is internally provided with a conveying chain and a slide rail groove for guiding several roll pillow assemblies 400 to move along the path. Each roll pillow assembly 400 is connected to the conveying chain through a slide pin 411 and slides on the track of the conveying table 100 during the conveying process to achieve smooth continuous operation. Then, gluten blocks are placed on the surfaces of each pillow plate 430 for conveying movement manually or mechanically; The drive motor 220 is installed on the vertical frame 110 and drives the inclined shaft seat 230, the linkage sleeve seat 240 and the guide sleeve seat 250 to rotate through the main gear disc 211. The linkage sleeve seat 240 is obliquely fixed on the inclined shaft seat 230, and a ball head rod 241 is provided outside it to provide multi-axis direction transmission support. A plurality of straight tooth grooves 251 are provided on the surface of the guide sleeve seat 250 to linearly guide the movement of the column press rod 310, and to realize the trajectory guidance and transmission meshing rotation of the press roller 320.

[0051] When the press roller 320 moves downward and contacts the surface of the pillow plate 430, the gluten mass is pressed. Further, when the pillow plate 430 moves downward, the surface of the pillow plate 430 cooperates with the spiral chute 421 and the guide pin edge 412 of the lifting column 420, and can perform a self-rotation movement during the downward movement. By using the rotation of the press roller 320 and the reverse rotation of the pillow plate 430, the gluten mass on the surface of the pillow plate 430 is roll-pressed to make it in the shape of a thin skin, achieving a uniform and smooth skin-forming effect.

[0052] In the description of this specification, the descriptions of terms such as "one embodiment", "some embodiments", "specific embodiments", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or instance. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0053] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the claims and their equivalents.

Claims

1. A gluten roll press skin machine, characterized in that, Comprising: A conveying table (100), a rolling drive assembly (200), a rolling assembly (300) and a number of roll pillow assemblies (400). On one side of the surface of the conveying table (100), a vertical frame (110) is fixedly installed. A number of the roll pillow assemblies (400) are slidably installed inside the conveying table (100), and a conveying chain for guiding the conveying movement of the roll pillow assemblies (400) is provided inside the conveying table (100); The rolling drive assembly (200) includes a main shaft rod (210), a drive motor (220), an inclined shaft seat (230), a linkage sleeve seat (240) and a guide sleeve seat (250) fixedly sleeved on the surface of the main shaft rod (210). The drive motor (220) is fixed on the surface of the vertical frame (110), and a bearing sleeve seat for supporting the rotation of the inclined shaft seat (230) is provided on one side of the vertical frame (110); A main gear disk (211) meshed with the output end of the drive motor (220) is fixedly connected to the top surface of the inclined shaft seat (230). The linkage sleeve seat (240) is sleeved on the surface of the inclined shaft seat (230) and is arranged obliquely, and a number of evenly distributed ball head rods (241) are provided on its outer periphery; The rolling assembly (300) includes a column pressing rod (310) and a pressing roller (320). Ball socket seats (311) and roller fork seats (312) are respectively provided at the upper and lower ends of the column pressing rod (310). The pressing roller (320) is rotatably installed on the surface of the roller fork seat (312), and a transmission tooth (321) is provided at one end. A number of straight tooth grooves (251) evenly distributed in the circumferential direction are provided on the surface of the guide sleeve seat (250), and the transmission teeth (321) at the ends of each pressing roller (320) are sequentially slidably installed on the surface of the guide sleeve seat (250) and meshed with the surface of the straight tooth grooves (251) for transmission; The roll pillow assembly (400) includes a column sleeve seat (410), a lifting column (420) and a pillow plate (430) fixed to the top end of the lifting column (420). The lifting column (420) is slidably sleeved inside the column sleeve seat (410), and a spiral chute (421) is provided on the surface of the lifting column (420). A guide pin rib (412) slidably meshed with the surface of the spiral chute (421) is provided inside the column sleeve seat (410). A guide pin rib (412) sleeved on the outer periphery of the lifting column (420) is provided on the top surface of the column sleeve seat (410), and the top end of the guide pin rib (412) abuts against the bottom surface of the pillow plate (430).

2. The gluten roll pressing and skin-making machine according to claim 1, wherein: The surface of the pillow plate (430) is of an inclined surface structure. The pressing roller (320) is in the shape of a conical roller body, and the surface of the pressing roller (320) and the surface of the pillow plate (430) realize the pressing of the gluten roll on the skin through mutual abutting and sliding.

3. The gluten roll pressing and skin-making machine according to claim 2, characterized in that: Anti-sticking coatings are provided on the surfaces of the pillow plate (430) and the pressing roller (320). The diameter of the pressing roller (320) gradually increases radially outwards, and the surface of the pillow plate (430) gradually increases obliquely from the (210) radially outwards.

4. A gluten roll pressing and skinning machine according to claim 1, wherein: The inclined shaft seat (230) includes an inclined shaft core and counterweight blocks fixed to the upper and lower ends of the inclined shaft core. The linkage sleeve seat (240) is sleeved on the surface of the inclined shaft core.

5. A gluten roll pressing and skinning machine according to claim 1, characterized in that: The ball socket seat (311) is in the shape of a ball socket and is rotatably sleeved on the surface of the ball head rod (241). The roller fork seat (312) is slidably connected to the surface of the guide sleeve seat (250) to guide the vertical lifting movement of the roller fork seat (312).

6. The gluten roll press and skin machine according to claim 1, characterized in that: The conveying table (100) includes a linear conveying section and an arc conveying section. The arc conveying section is in an arc shape and is coaxially arranged with the axis of the main spindle rod (210). The conveying speed of the roller pillow assembly (400) is adapted to the rotation speed of the main spindle rod (210).

7. A gluten roll pressing and skinning machine according to claim 1, characterized in that: The spiral chute (421) is in the shape of a spiral groove, and one end of the guide pin edge (412) is slidably sleeved inside the spiral chute (421) and meshes and slides with its surface.

8. A gluten roll press and skin machine according to claim 1, characterized in that: A sliding pin (411) connected to the inner conveying chain of the roller pillow assembly (400) is provided on the surface of the column sleeve seat (410). A slide rail groove for guiding the movement of the sliding pin (411) is provided inside the conveying table (100).

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