calendering plate machine

Abstract

This invention relates to a calendering and traying machine, belonging to the field of food machinery, comprising: a calendering mechanism for gradually calendering dough strips to form dough columns, and conveying the dough columns to a traying mechanism; a traying mechanism for traying the dough columns, ensuring the dough columns are evenly distributed in the trays; and a frame for supporting the calendering mechanism and the traying mechanism. The advantages of this invention are: automated production: the combination of the calendering mechanism and the traying mechanism enables an automated production process from dough strips to dough columns and then to the trays, reducing the need for manual operation.

Description

Technical Field

[0001] This invention relates to a calendering pan machine, belonging to the field of food machinery. Background Technology

[0002] A hand-rolled noodle rolling and coiling machine is a piece of equipment used in the food processing industry, mainly for producing noodles, noodle sheets, and other pasta products. Rolling is a crucial step in noodle production, involving gradually thinning the dough through a series of rolling rollers to form a uniform sheet. This sheet then needs to be coiled into a specific shape for subsequent processing or cooking; this process is called coiling.

[0003] The hand-rolled dough sheet rolling and panning machine needs to gradually roll the dough sheet into a dough column before panning. Currently, there are manual panning and mechanical equipment panning.

[0004] Currently, manual tray washing is time-consuming, inefficient, and requires a large workforce. Mechanical tray washing requires a large space, has low efficiency, and produces uneven tray washing. The limitations of manual tray washing include: manual operation relies on the skills and experience of workers, which may lead to inconsistencies in product quality; long hours of repetitive labor may cause worker fatigue and increase the error rate; and labor costs increase with working hours, which is not conducive to cost control. Summary of the Invention

[0005] To overcome the shortcomings of the prior art, the present invention provides a calendering pan machine. The technical solution of the present invention is as follows:

[0006] A calendering pan machine, comprising:

[0007] The rolling mechanism is used to roll the dough strip into a column and then transport the column to the tray mechanism.

[0008] The tray mechanism is used to tray the dough, so that the dough is evenly distributed in the tray.

[0009] The frame is used to support the calendering mechanism and the pan mechanism.

[0010] The calendering mechanism includes a first calendering assembly, a second calendering assembly, a third calendering assembly, and a fourth calendering assembly arranged sequentially from front to back. The first and second calendering assemblies have identical structures, each including a first left wall plate, a first right wall plate, a first support shaft, a first upper pressure roller, and a first lower pressure roller. The first left and first right wall plates are arranged parallel to each other and spaced apart. They are connected together by the first support shaft. A first upper pressure roller and a first lower pressure roller are rotatably mounted between the first left and first right wall plates. The first lower pressure roller is located below the first upper pressure roller and forms a first space for the surface to pass through with it. A first left baffle is installed on the inner side of a left wall panel, and a first right baffle is installed on the inner side of a first right wall panel. A first left base is installed at the lower end of the first left wall panel, and a first left fixing plate is installed on the first left base. A first right base is installed at the lower end of the first right wall panel, and a first right fixing plate is installed on the first right base. One end of the first lower pressure roller extends through the first right wall panel and is equipped with a first drive gear and a first pulley. The first lower pressure roller is driven by a first drive motor installed on the first right fixing plate. One end of the first upper pressure roller extends through the first right wall panel and is equipped with a first driven gear that meshes with the first drive gear. The height of the first upper pressure roller is adjusted by a first height adjustment mechanism.

[0011] The first height adjustment mechanism includes a first fixed plate, a first pressure rod, a first housing, a first worm gear, a first drive shaft, a first worm, a first cover plate, a first bearing seat, and a first compression spring seat. The first housing is installed on the upper part of the first left wall panel and the first right wall panel. A first drive shaft is rotatably mounted on the first housing along its length. An adjustment knob is installed at one end of the first drive shaft. Two first worms are symmetrically mounted on the first drive shaft, each first worm driving one of the first pressure rods. The upper end of each first pressure rod... A first fixed plate is installed, and the lower end is connected to the first bearing seat. The first bearing seat is slidably engaged with the first left wall plate or the first right wall plate on the corresponding side. The first upper pressure roller is rotatably engaged with the first bearing seat through a bearing. A first worm wheel that meshes with the first worm is provided on the first pressure rod. A first compression spring seat is installed on the outside of the first left wall plate, and a first compression spring is installed between the first compression spring seat and the first bearing seat on the corresponding side. A flange retainer is bolted to the first lower pressure roller between the first left wall plate and the first right wall plate.

[0012] The third calendering assembly includes a third left wall plate, a third right wall plate, a third support shaft, a third left stop block, a third right stop block, a third upper pressure roller, and a third lower pressure roller. The third left wall plate and the third right wall plate are arranged parallel to each other and spaced apart, and are connected together by the third support shaft. A third left stop block is installed on the inner side of the third left wall plate, and a third right stop block corresponding to the third left stop block is installed on the inner side of the third right wall plate. A third space is formed between the third right stop block and the third left stop block for the surface to pass through. A third upper pressure roller and a third lower pressure roller are rotatably installed between the third left wall plate and the third right wall plate at the rear of the third space. A fourth space is formed between the third upper pressure roller and the third lower pressure roller for the surface to pass through. The third lower pressure roller has a third driving cylindrical gear and a third sprocket installed at one end after passing through the third right wall plate. The third lower pressure roller is driven by a third drive motor installed on the third fixed plate, and a gasket is installed between the third drive motor and the third fixed plate. The third upper pressure roller has a third driven cylindrical gear installed at one end after passing through the third right wall plate, and the third driven cylindrical gear meshes with the third driving cylindrical gear. A third left base is installed at the lower part of the third left wall plate, and a third right base is installed at the lower part of the third right wall plate. The height of the third upper pressure roller is adjusted by a third height adjustment mechanism, which has the same structure as the first height adjustment mechanism.

[0013] The fourth calendering assembly includes a fourth left wall plate, a fourth right wall plate, a fourth support shaft, a fourth left stop block, a fourth right stop block, a fourth upper pressure roller, and a fourth lower pressure roller. The fourth left wall plate and the fourth right wall plate are arranged parallel to each other and spaced apart, and are connected together by the fourth support shaft. A fourth left stop block is installed on the inner side of the fourth left wall plate, and a fourth right stop block corresponding to the fourth left stop block is installed on the inner side of the fourth right wall plate. A fifth space is formed between the fourth right stop block and the fourth left stop block, through which the surface conveyor belt passes. A fourth upper pressure roller and a fourth lower pressure roller are rotatably installed between the fourth left wall plate and the fourth right wall plate at the rear of the fifth space, forming a sixth space for the surface conveyor belt to pass between the fourth upper pressure roller and the fourth lower pressure roller. One end of the fourth lower pressure roller protrudes from the fourth right wall plate. A fourth drive sprocket and a fourth pulley are installed behind the plate. One end of the fourth upper pressure roller passes through the fourth right wall plate and is fitted with a fourth driven sprocket, which meshes with the fourth drive sprocket. A fourth left base is installed at the lower part of the fourth left wall plate, and a fourth right base is installed at the lower part of the fourth right wall plate. The height of the fourth upper pressure roller is adjusted by a fourth height adjustment mechanism, which has the same structure as the first height adjustment mechanism. A fourth front fixing plate is installed on the fourth right wall plate, and a fourth bearing seat is installed on one side of the front end of the fourth front fixing plate. A fourth pulley is installed on the fourth bearing seat. A surface discharge roller shaft is installed on the other side of the front end of the fourth front fixing plate, and a surface discharge roller is installed on the surface discharge roller shaft.

[0014] The basin mechanism includes a basin tray, basin positioning plates, an upper frame, a lower frame, and a steering mechanism. The upper frame is mounted on top of the lower frame, and the steering mechanism is mounted on the lower frame. Several basin positioning plates arranged circumferentially on the basin tray are mounted on the basin tray. A support wheel is mounted on the lower part of the basin tray, and the support wheel is connected to the steering mechanism via a key. A left and right side plate of the basin are mounted on the upper frame, and a connecting guide rail and a lead screw are installed between the left and right side plates. The lead screw is connected to the guide rail via a belt. A bearing is rotatably mounted between the left and right sides of the tray. One end of the lead screw passes through the left side of the tray and is fitted with an upper driven sprocket. A lower driving sprocket is mounted on the left side of the tray below the upper driven sprocket. The lower driving sprocket is connected to the upper driven sprocket via a chain drive and is driven by a lead screw drive motor. A sliding base plate is slidably fitted to the connecting guide rail via a linear bearing. A lower fixed seat, an upper fixed seat, and a connecting plate are mounted on the sliding base plate. The rocker arm is hinged to the upper fixed seat via bolts and nuts. Together, the rocker arm has a gap with the upper fixed seat, and rotates in conjunction with the upper fixed seat. The screw drive motor drives the lower active sprocket to rotate, and drives the upper driven sprocket through the chain, thereby driving the screw to rotate. The rocker arm is driven to rotate by a cylinder. The rocker arm and the lever are fastened together by bolts. When the rocker arm rotates, it drives the lever and the screw to close and open. When closed, the screw drives the lever to move, thereby causing the lower fixed seat to swing left and right, and thus causing the noodle bucket to swing left and right. The noodle column passes through the outlet. The noodle bucket swings left and right, thus coiling into the rotating basin; the displacement sensor and the connecting plate are fastened together by nuts; the left cylinder seat, the fixing plate, and the right cylinder seat are fastened together by bolts and then installed on the upper frame to fix the cylinder and the displacement sensor; the noodle bucket is connected to the fixing frame installed on the upper frame by a positioning sleeve; a driven sprocket of the steering gear is installed on the steering gear by a key; the driving sprocket of the steering gear is connected to the reduction drive motor by a key; the driving sprocket and the driven sprocket of the steering gear are connected by chain drive.

[0015] The frame includes a support frame. Along the running direction of the dough strip, a front guide component, a middle guide component, a rear guide component, and a tail guide component are sequentially arranged on the support frame. The front guide component is adjacent to the first calendering assembly. The front guide component includes a left support fixing plate, a right support fixing plate, an infeed roller, an infeed roller shaft, a frame pulley, a protective cover, a front roller, and positioning sleeves. The left support fixing plate is installed on one side of the support frame, and the right support fixing plate is installed on the other side. The infeed roller and the protective cover are installed between the left and right support fixing plates. The protective cover is adjacent to the infeed roller. One end of the infeed roller extends through the right support fixing plate and is connected to the infeed roller shaft. A frame pulley is installed on the infeed roller shaft, and this frame pulley is connected to the first pulley via a belt drive. Two parallel positioning sleeves are installed on the protective cover. The front roller is fitted onto each positioning sleeve, and a space for the dough strip to pass between the two front rollers is formed.

[0016] The central guide component is disposed adjacent to the second rolling assembly. The central guide component includes a central fixed seat and a central rotating shaft. The central rotating shaft is mounted on the central fixed seat, and the central roller is rotatably mounted on the central rotating shaft via bearings.

[0017] The rear guide component is disposed adjacent to the third calendering assembly. The rear guide component includes a rear fixed seat, a rear rotating shaft support roller seat, a support roller, and a rear roller. A rear rotating shaft is mounted on the rear fixed seat. The rear roller is rotatably mounted on the rear rotating shaft via bearings. The rear rotating shaft support roller seat is mounted on the support frame. The support roller is rotatably mounted on the rear rotating shaft support roller seat.

[0018] The tail guide component is arranged adjacent to the fourth calendering assembly. The tail guide component includes a pad, a tail base, a tail outer fixing plate, and an eccentric shaft. The pad, tail base, and eccentric shaft are installed on the tail outer fixing plate. The tail sprocket is rotatably mounted on the eccentric shaft via a rotating shaft. The pad is provided between the tail outer fixing plate and the support frame. A tail inner fixing plate is installed on the support frame inside the tail outer fixing plate. A roller is installed on the tail inner fixing plate, and the tail support is rotatably mounted on the roller.

[0019] The advantages of this invention are:

[0020] 1. Automated production: The combination of the calendering mechanism and the pan mechanism realizes an automated production process from dough to dough column to pan, reducing the need for manual operation and improving production efficiency.

[0021] Each calendering component and pan mechanism can be considered an independent module, which facilitates maintenance and upgrades.

[0022] Through the sequential operation of the first to fourth calendering components, the dough strip is gradually compressed to form a uniform dough column, ensuring the quality of the pasta products.

[0023] 2. Improve production efficiency: Automated calendering and traying processes can significantly improve production efficiency and complete production tasks faster than manual operation.

[0024] 3. Reduce human error: By reducing the number of manual operation steps, production errors caused by human factors are reduced accordingly.

[0025] 4. Improved safety: Reduces workers' direct contact with machinery and equipment, thus lowering safety risks during work. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the main structure of the present invention.

[0027] Figure 2 yes Figure 1 A schematic diagram of the intermediate rolling mill mechanism.

[0028] Figure 3 yes Figure 1 A schematic diagram of the middle frame.

[0029] Figure 4 yes Figure 2 A schematic diagram of the structure of the first group of rolling components (second rolling components).

[0030] Figure 4-1 yes Figure 4 Side view.

[0031] Figure 5 yes Figure 2 A schematic diagram of the structure of the third group of rolling components.

[0032] Figure 5-1 yes Figure 5 Side view.

[0033] Figure 6 yes Figure 2 Schematic diagram of the structure of the fourth group of rolling components

[0034] Figure 6-1 yes Figure 6 Side view.

[0035] Figure 7 yes Figure 1 A schematic diagram of the middle plate basin mechanism.

[0036] Figure 8 yes Figure 7 Side view.

[0037] Figure 9 yes Figure 7 Diagram showing the installation position of the center paddle shifter. Detailed Implementation

[0038] The present invention will be further described below with reference to specific embodiments, and the advantages and features of the present invention will become clearer as a result. However, these embodiments are merely exemplary and do not constitute any limitation on the scope of the present invention. Those skilled in the art should understand that modifications or substitutions can be made to the details and form of the technical solutions of the present invention without departing from the spirit and scope of the present invention, but all such modifications and substitutions fall within the protection scope of the present invention.

[0039] See Figures 1 to 9 The present invention relates to a calendering tray machine, comprising: a calendering mechanism for gradually calendering a strip of dough to form a strip column, and conveying the strip column to the tray mechanism;

[0040] The tray-and-basin mechanism is used to tray the dough, so that the dough is evenly trayed in the tray; the frame is used to support the calendering mechanism and the tray-and-basin mechanism.

[0041] Rolling Mechanism: The dough strip is gradually compressed by a series of rolling rollers through the rolling mechanism to form the desired dough column. The rolling process can control the density and shape of the dough column, ensuring the uniform texture of the noodles; after the dough column is formed, it is sent to the tray mechanism, which realizes the stable transport of the dough column and avoids deformation during movement.

[0042] Dough tray mechanism: After the dough column arrives at the dough tray mechanism, it is evenly coiled onto the rotating dough tray using a preset coiling method. This process requires precise control of the coiling speed and force to ensure the uniformity and appearance of the noodles.

[0043] Frame: All mechanisms of the entire calendering pan are mounted on the frame, which provides stable support and ensures the stability and safety of the machine during operation.

[0044] The calendering mechanism includes a first calendering assembly, a second calendering assembly, a third calendering assembly, and a fourth calendering assembly arranged sequentially from front to back. The first and second calendering assemblies have the same structure, each including a first left wall plate 25, a first right wall plate 26, a first support shaft 24, a first upper pressure roller 23, and a first lower pressure roller 29. The first left wall plate 25 and the first right wall plate 26 are arranged parallel to each other and form a gap. The first left wall plate 25 and the first right wall plate 26 are connected together by the first support shaft 24. The first upper pressure roller 23 and the first lower pressure roller 29 are rotatably mounted between the first left wall plate 25 and the first right wall plate 26. The first lower pressure roller 29 is located below the first upper pressure roller 23 and forms a first space for the surface to pass through between the two. A first left baffle panel 27 is installed on the inner side of the first right wall panel 26, a first right baffle panel 30 is installed on the inner side of the first right wall panel 26, a first left base 31 is installed at the lower end of the first left wall panel 25, a first left fixing plate 47 is installed on the first left base 31, a first right base 32 is installed at the lower end of the first right wall panel 26, a first right fixing plate 33 is installed on the first right base 32, one end of the first lower pressure roller 29 extends through the first right wall panel 26 and is equipped with a first drive gear 35 and a first pulley 34, the first lower pressure roller 29 is driven by a first drive motor installed on the first right fixing plate 33; one end of the first upper pressure roller 23 extends through the first right wall panel 26 and is equipped with a first driven gear 36 that meshes with the first drive gear 35, the height of the first upper pressure roller 23 is adjusted by a first height adjustment mechanism.

[0045] This structure achieves the following:

[0046] Progressive calendering: By using the first to fourth calendering assemblies, the strip can be gradually compressed, achieving a progressive calendering effect. This helps to uniformly adjust the thickness and density of the strip.

[0047] Precise adjustment: The first upper pressure roller 23 is height-adjusted by a first height adjustment mechanism, which allows the operator to precisely control the thickness of the dough as needed.

[0048] Stable support: The combination of the first left wall plate 25, the first right wall plate 26 and the first support shaft 24 provides a stable support structure, ensuring the stability of the pressure roller during operation.

[0049] Baffle design: The first left baffle panel 27 and the first right baffle panel 30 help guide the dough strip to pass through the calendering space correctly, prevent the dough strip from shifting, and ensure the consistency of the calendering effect.

[0050] Drive system: The first lower pressure roller 29 achieves stable power transmission through the arrangement of the first drive motor, the first pulley 34, the first drive gear 35 and the first driven gear 36, ensuring the continuity and uniformity of the calendering process.

[0051] The first height adjustment mechanism includes a first fixed plate 38, a first pressure rod 39, a first housing 40, a first worm gear 41, a first drive shaft 42, a first worm 43, a first cover plate 44, a first bearing seat 45, and a first compression spring seat 46. The first housing 40 is installed on the upper part of the first left wall panel 25 and the first right wall panel 26. A first drive shaft 42 is rotatably mounted on the first housing 40 along its length. An adjustment knob is installed at one end of the first drive shaft 42. Two first worm gears 43 are symmetrically mounted on the first drive shaft 42. Each first worm gear 43 drives one of the first pressure rods 39. The upper end is equipped with a first fixing plate 38, and the lower end is connected to the first bearing seat 45. The first bearing seat 45 is slidably engaged with the first left wall plate 25 or the first right wall plate 26 on the corresponding side. The first upper pressure roller 23 is rotatably engaged with the first bearing seat 45 through a bearing. A first worm wheel 41 that meshes with the first worm 43 is provided on the first pressure rod 39. A first compression spring seat 46 is installed on the outside of the first left wall plate 25, and a first compression spring is installed between the first compression spring seat 46 and the first bearing seat 45 on the corresponding side. A flange baffle 28 is bolted to the first lower pressure roller 29 between the first left wall plate 25 and the first right wall plate 26.

[0052] The height adjustment mechanism of this invention achieves ease of operation, precise adjustment, and structural stability and compactness, making it a key component in pasta production equipment for improving production efficiency and product quality.

[0053] The operator can manually adjust the height of the first upper pressure roller 23 by using the adjustment knob on the first drive shaft 42 to achieve precise control of the calendering thickness.

[0054] The combined use of the first worm gear 41 and the first worm 43 provides a smooth and reliable transmission method, making the adjustment process smoother and reducing the impact and vibration during the adjustment process.

[0055] The sliding engagement between the first bearing seat 45 and the first left wall plate 25 or the first right wall plate 26 allows the first upper pressure roller 23 to be finely adjusted in the vertical direction while maintaining the compactness of the structure.

[0056] The third calendering assembly includes a third left wall plate 50, a third right wall plate 55, a third support shaft, a third left stop block 51, a third right stop block 52, a third upper pressure roller 48, and a third lower pressure roller 53. The third left wall plate 50 and the third right wall plate 55 are arranged parallel to each other and form a gap, and are connected together by the third support shaft. The third left stop block 51 is installed on the inner side of the third left wall plate 50, and the third right stop block 52, corresponding to the third left stop block 51, is installed on the inner side of the third right wall plate 55. A third space is formed between the third right stop block 52 and the third left stop block 51 for the surface to pass through. The third upper pressure roller 48 and the third lower pressure roller 53 are rotatably installed between the third left wall plate 50 and the third right wall plate 55 at the rear of the third space. A surface is formed between the third upper pressure roller 48 and the third lower pressure roller 53. The third lower pressure roller 53 has a fourth passageway. One end of the third lower pressure roller 53 extends through the third right wall plate and is equipped with a third driving cylindrical gear 60 and a third sprocket 59. The third lower pressure roller 53 is driven by a third drive motor mounted on a third fixed plate 58. A gasket 57 is installed between the third drive motor and the third fixed plate 58. One end of the third upper pressure roller 48 extends through the third right wall plate 55 and is equipped with a third driven cylindrical gear 61, which meshes with the third driving cylindrical gear 60. A third left base 54 is installed at the lower part of the third left wall plate, and a third right base 56 is installed at the lower part of the third right wall plate. The height of the third upper pressure roller is adjusted by a third height adjustment mechanism, which has the same structure as the first height adjustment mechanism.

[0057] The third calendering assembly of the present invention has a similar structure to the first calendering assembly, and adopts a modular design, which facilitates production, maintenance and replacement.

[0058] Guided by the stop blocks: The setting of the third left stop block 51 and the third right stop block 52 helps to guide the dough strip into the third space correctly, prevent the dough strip from deviating, and ensure the rolling effect.

[0059] Continuous calendering: The third upper pressure roller 48 and the third lower pressure roller 53 form a fourth space at the rear of the third space, realizing continuous calendering of the dough strip and further improving the density and uniformity of the dough strip.

[0060] The third lower pressure roller 53 is driven by the third drive motor and works in conjunction with the third active cylindrical gear 60 and the third sprocket 59 to provide stable power transmission; the third upper pressure roller 48 is height-adjusted by the third height adjustment mechanism, which has the same structure as the first height adjustment mechanism, ensuring the flexibility and precision of the calendering process.

[0061] The fourth calendering assembly includes a fourth left wall plate 65, a fourth right wall plate 70, a fourth support shaft 63, a fourth left stop block 66, a fourth right stop block 67, a fourth upper pressure roller, and a fourth lower pressure roller 68. The fourth left wall plate 65 and the fourth right wall plate 70 are arranged parallel to each other and form a gap, and are connected together by the fourth support shaft 63. The fourth left stop block 66 is installed on the inner side of the fourth left wall plate 65, and the fourth right stop block 67 corresponding to the fourth left stop block 66 is installed on the inner side of the fourth right wall plate 70. A fifth space is formed between the fourth right stop block 67 and the fourth left stop block 66 for the surface to pass through. The fourth upper pressure roller and the fourth lower pressure roller 68 are rotatably installed between the fourth left wall plate 65 and the fourth right wall plate 70 at the rear of the fifth space. A sixth space is formed between the fourth upper pressure roller and the fourth lower pressure roller 68 for the surface to pass through. One end of the fourth lower pressure roller 68 extends through the fourth upper pressure roller and the fourth lower pressure roller 68. A fourth drive sprocket 73 and a fourth pulley 72 are installed behind the fourth right wall panel. One end of the fourth upper pressure roller extends out of the fourth right wall panel 70 and is fitted with a fourth driven sprocket 82, which meshes with the fourth drive sprocket 73. A fourth left base 69 is installed at the lower part of the fourth left wall panel, and a fourth right base 71 is installed at the lower part of the fourth right wall panel. The fourth upper pressure roller is height-adjusted by a fourth height-adjusting mechanism, which has the same structure as the first height-adjusting mechanism. A fourth front fixing plate 81 is installed on the fourth right wall panel 70. A fourth bearing seat 78 is installed on one side of the front end of the fourth front fixing plate 81, and a fourth pulley 77 is installed on the fourth bearing seat 78. A surface roller shaft 79 is installed on the other side of the front end of the fourth front fixing plate 81, and a surface roller 80 is installed on the surface roller shaft 79.

[0062] The fourth calendering assembly continues the calendering process of the strip, and the arrangement of the fifth and sixth spaces ensures the continuity and stability of the strip throughout the calendering process.

[0063] The fourth upper pressure roller is height-adjusted through the fourth height adjustment mechanism, which has the same structure as the first height adjustment mechanism, ensuring precise control of the calendering thickness. The fourth lower pressure roller 68 meshes with the fourth driven sprocket 82 of the fourth upper pressure roller through the fourth driving sprocket 73 and the fourth belt pulley 72, providing an efficient transmission method.

[0064] The placement of the fourth left stop block 66 and the fourth right stop block 67 helps guide the dough strip through the fifth space correctly, ensuring the neatness and uniformity of the dough strip.

[0065] The basin mechanism includes a basin tray 83, basin positioning plates 84, an upper frame 86, a lower frame 85, and a steering mechanism 105. The upper frame 86 is mounted on the upper part of the lower frame 85, and the steering mechanism 105 is mounted on the lower frame 85. Several basin positioning plates 84 arranged along the circumference of the basin tray 83 are mounted on the basin tray 83. A support wheel 106 is mounted on the lower part of the basin tray 83, and the support wheel 106 is connected to the steering mechanism 105 by a key. A left side plate 87 and a right side plate 101 of the basin are mounted on the upper frame 86, and a connecting guide rail 95 and a lead screw are installed between the left side plate 87 and the right side plate 101. 96. The lead screw 96 is rotatably mounted between the left side plate 87 and the right side plate 101 of the basin via a bearing seat. One end of the lead screw 96 extends out of the left side plate 87 and is fitted with an upper driven sprocket 89. A lower driving sprocket 88 is mounted on the left side plate 87 below the upper driven sprocket 89. The lower driving sprocket 88 is connected to the upper driven sprocket 89 via a chain drive and is driven by a lead screw drive motor. The sliding base plate 93 is slidably engaged with the connecting guide rail 95 via a linear bearing. A lower fixed seat 91, an upper fixed seat 92, and a connecting plate 94 are mounted on the sliding base plate 93. The rocker arm 90 is connected to the upper fixed seat. 92 are hinged together by bolts and nuts. A gap is left between the rocker arm 90 and the upper fixed seat 92, allowing for rotatable engagement. A lead screw drive motor rotates the lower drive sprocket 88, which in turn drives the upper driven sprocket 89 via a chain, thus rotating the lead screw 96. A cylinder drives the rocker arm 90 to rotate. The rocker arm 90 is bolted to the paddle 107. When the rocker arm 90 rotates, it causes the paddle 107 to close and open with the lead screw 96. When closed, the lead screw 96 drives the paddle, causing the lower fixed seat 91 to swing left and right, thus causing the noodle container 102 to swing left and right. The noodle column passes through... The noodle-dispensing bucket 102 swings left and right, thus coiling into the rotating basin; the displacement sensor 97 is fastened to the connecting plate 94 with a nut; the left cylinder seat 98, the fixing plate 99, and the right cylinder seat 100 are fastened to the upper frame 86 with bolts to fix the cylinder and the displacement sensor 97; the noodle-dispensing bucket 102 is connected to the fixing frame 108 mounted on the upper frame through the positioning sleeve 103; the steering driven sprocket 109 is mounted on the steering device 105 with a key; the steering driven sprocket 110 is connected to the reduction drive motor with a key; the steering driven sprocket 110 and the steering driven sprocket 109 are connected by chain drive.

[0066] The automated tray-and-basin mechanism reduces manual operation and improves production efficiency and consistency. The basin positioning plate 84 is positioned along the circumference of the basin tray 83 to ensure precise positioning of the dough column during the tray-and-basin process. Through the cooperation of the lead screw 96 and its drive motor, the basin tray 83 can be precisely oscillated left and right to accommodate dough columns of different diameters.

[0067] Modular design and clear component layout make maintenance and replacement easier, helping to reduce downtime.

[0068] By using a cylinder to rotate the rocker arm 90, the machine can adapt to cylindrical surfaces of different lengths and shapes, increasing its adaptability and flexibility.

[0069] The frame includes a support frame 1. On the support frame 1, a front guide component, a middle guide component, a rear guide component, and a tail guide component are sequentially arranged along the running direction of the dough strip. The front guide component is adjacent to the first calendering assembly. The front guide component includes a left support fixing plate 2, a right support fixing plate 4, an infeed roller 3, an infeed roller shaft 5, a frame pulley 6, a protective cover 7, a front roller 8, and a positioning sleeve 9. The left support fixing plate 2 is installed on one side of the support frame, and the right support fixing plate 4 is installed on the other side. The feed roller 3 and the protective cover 7 are installed between the left support fixing plate 2 and the right support fixing plate 4. The protective cover 7 is arranged adjacent to the feed roller 3. One end of the feed roller 3 passes through the right support fixing plate 4 and is connected to the feed roller shaft 5. A frame pulley 6 is installed on the feed roller shaft 5. The frame pulley 6 is connected to the first pulley 34 via belt drive. Two positioning sleeves 9 are installed on the protective cover 7. The front roller 8 is fitted on each positioning sleeve 9. A space for the dough to pass through is formed between the two front rollers 8.

[0070] The central guide component is disposed adjacent to the second calendering assembly. The central guide component includes a central fixed seat 10 and a central rotating shaft 11. The central rotating shaft 11 is mounted on the central fixed seat 10, and the central roller is rotatably mounted on the central rotating shaft 11 via a bearing.

[0071] The rear guide component is disposed adjacent to the third calendering assembly. The rear guide component includes a rear fixed seat 12, a rear rotating shaft support roller seat 13, a support roller 14, and a rear drum. A rear rotating shaft is mounted on the rear fixed seat 12. The rear drum is rotatably mounted on the rear rotating shaft via bearings. The rear rotating shaft support roller seat 13 is mounted on the support frame. The support roller 14 is rotatably mounted on the rear rotating shaft support roller seat 13.

[0072] The tail guide component is arranged adjacent to the fourth calendering assembly. The tail guide component includes a pad 15, a tail base 16, a tail outer fixing plate 17, and an eccentric shaft 18. The pad 15, tail base 16, and eccentric shaft 18 are installed on the tail outer fixing plate 17. The tail sprocket 19 is rotatably mounted on the eccentric shaft 18 via a rotating shaft. The pad 15 is provided between the tail outer fixing plate 17 and the support frame. The tail inner fixing plate 20 is installed on the support frame inside the tail outer fixing plate 17. A roller 22 is installed on the tail inner fixing plate 20. The tail support roller 21 is rotatably mounted on the roller 22.

[0073] The frame of this invention is provided with front, middle, rear and tail guide components in sequence along the running direction of the conveyor belt, so as to realize the segmented and precise guidance of the conveyor belt.

[0074] The support frame 1 provides a solid foundation for the entire frame, ensuring the stable operation of each guiding component.

[0075] The continuous arrangement of front, middle, rear, and tail guide components ensures a smooth transition of the strip throughout the calendering and guiding process.

[0076] The working principle of this invention is:

[0077] The calendering mechanism works as follows: The dough strip first enters the first calendering assembly, where it is compressed and thinned by the relative rotation of the first upper pressure roller 23 and the first lower pressure roller 29, forming a preliminary dough column. The dough column then enters the second calendering assembly, where the assembly with the same structure further compresses the dough column, gradually adjusting its density and shape. The third and fourth calendering assemblies continue this process, and through a series of calendering rollers, the desired dough column is finally formed.

[0078] Function of the height adjustment mechanism: The first height adjustment mechanism, through the worm gear mechanism and pressure bar, allows the operator to manually adjust the height of the first upper pressure roller 23 to achieve precise control of the sheet thickness; the height adjustment mechanisms of the third and fourth calendering assemblies with similar structures allow the entire calendering process to be flexibly adjusted according to production needs.

[0079] The working of the tray mechanism: The dough column formed by rolling is transported to the tray mechanism. The tray positioning plate 84 on the tray tray 83 ensures the precise positioning of the dough column during the tray process. Through the cooperation of the lead screw 96 and the lead screw drive motor, the tray tray 83 swings left and right, driving the dough column to evenly wind around the rotating tray.

[0080] The functions of the frame guide components are as follows: The front guide component guides the dough strip correctly into the calendering mechanism, ensuring stable conveying of the dough strip; the middle guide component continues to guide the dough strip, ensuring a smooth transition during the calendering process; the rear guide component further ensures the stable and accurate guidance of the dough strip before it enters the tray mechanism. The tail guide component is responsible for smoothly exporting the coiled dough, completing the entire production process.

[0081] Automated control: Displacement sensor 97 monitors the working status of the tray mechanism to achieve automated control. The cooperation of cylinder and rocker arm 90 automates the winding process of the surface column.

[0082] Overall coordinated operation:

[0083] The dough strip is placed into the first set of calenders. The first drive motor drives the first lower pressure roller 29 to rotate, which in turn drives the first pulley 34 and the first drive gear 35 connected to the first lower pressure roller 29 to rotate. The first drive gear 35 drives the first driven gear 36, which in turn drives the first upper pressure roller 23 connected to the first driven gear 36 to rotate. The first pulley 34 drives the frame pulley 6 through an O-belt connection.

[0084] The second group of calenders operates in the same transmission mode as the first group: a third drive motor drives the third lower roller 53 to rotate, which in turn drives the third sprocket 59 and the third driving cylindrical gear 60 connected to the third lower roller 53 to rotate. The third driving cylindrical gear 60 drives the third driven cylindrical gear 61, which in turn drives the third upper roller 48 connected to the third driven cylindrical gear 61. The third sprocket 59 drives the fourth driving sprocket 73 via a chain, which in turn drives the fourth lower roller 68 connected to it, and then drives the fourth pulley 72 and the fourth driven sprocket 82. The fourth pulley 72 drives the fourth pulley 77 via an O-belt connection.

[0085] The geared motor drives the steering gear drive sprocket 110, which drives the steering gear driven sprocket 109 through a chain connection. The steering gear driven sprocket 109 drives the steering gear 105, which in turn drives the support wheel 106.

[0086] A reduction drive motor drives the lower drive sprocket 88, which in turn drives the upper driven sprocket 89 via a chain. This drives the lead screw 96, which in turn drives the lever 107, causing the sliding base plate 93 to move. A cylinder drives the rocker arm 90 and lever 107 to control the separation and closure of the rocker arm and lead screw 96. The sliding base plate 93 drives the lower fixed seat 91, which in turn moves the noodle container 102, completing the tray / basin action.

[0087] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A calendering pan machine, characterized in that, include: The rolling mechanism is used to roll the dough strip into a column and then transport the column to the tray mechanism. The tray mechanism is used to tray the dough, so that the dough is evenly distributed in the tray. A frame is used to support the calendering mechanism and the pan mechanism. The basin mechanism includes a basin tray, basin positioning plates, an upper frame, a lower frame, and a steering mechanism. The upper frame is mounted on top of the lower frame, and the steering mechanism is mounted on the lower frame. Several basin positioning plates arranged circumferentially on the basin tray are mounted on the basin tray. A support wheel is mounted on the lower part of the basin tray, and the support wheel is connected to the steering mechanism via a key. A left and right side plate of the basin are mounted on the upper frame, and a connecting guide rail and a lead screw are installed between the left and right side plates. The lead screw is connected to the guide rail via a belt. A bearing is rotatably mounted between the left and right sides of the tray. One end of the lead screw passes through the left side of the tray and is fitted with an upper driven sprocket. A lower driving sprocket is mounted on the left side of the tray below the upper driven sprocket. The lower driving sprocket is connected to the upper driven sprocket via a chain drive and is driven by a lead screw drive motor. A sliding base plate is slidably fitted to the connecting guide rail via a linear bearing. A lower fixed seat, an upper fixed seat, and a connecting plate are mounted on the sliding base plate. The rocker arm is hinged to the upper fixed seat via bolts and nuts. Together, the rocker arm has a gap with the upper fixed seat, and rotates in conjunction with the upper fixed seat. The screw drive motor drives the lower active sprocket to rotate, and drives the upper driven sprocket through the chain, thereby driving the screw to rotate. The rocker arm is driven to rotate by a cylinder. The rocker arm and the lever are fastened together by bolts. When the rocker arm rotates, it drives the lever and the screw to close and open. When closed, the screw drives the lever to move, thereby causing the lower fixed seat to swing left and right, and thus causing the noodle bucket to swing left and right. The noodle column passes through the outlet. The noodle bucket swings left and right, thus coiling into the rotating basin; the displacement sensor and the connecting plate are fastened together by nuts; the left cylinder seat, the fixing plate, and the right cylinder seat are fastened together by bolts and then installed on the upper frame to fix the cylinder and the displacement sensor; the noodle bucket is connected to the fixing frame installed on the upper frame by a positioning sleeve; a driven sprocket of the steering gear is installed on the steering gear by a key; the driving sprocket of the steering gear is connected to the reduction drive motor by a key; the driving sprocket and the driven sprocket of the steering gear are connected by chain drive.

2. The calendering pan machine according to claim 1, characterized in that, The calendering mechanism includes a first calendering assembly, a second calendering assembly, a third calendering assembly, and a fourth calendering assembly arranged sequentially from front to back. The first and second calendering assemblies have identical structures, each including a first left wall plate, a first right wall plate, a first support shaft, a first upper pressure roller, and a first lower pressure roller. The first left and first right wall plates are arranged parallel to each other and spaced apart. They are connected together by the first support shaft. A first upper pressure roller and a first lower pressure roller are rotatably mounted between the first left and first right wall plates. The first lower pressure roller is located below the first upper pressure roller and forms a first space for the surface to pass through with it. A first left baffle is installed on the inner side of a left wall panel, and a first right baffle is installed on the inner side of a first right wall panel. A first left base is installed at the lower end of the first left wall panel, and a first left fixing plate is installed on the first left base. A first right base is installed at the lower end of the first right wall panel, and a first right fixing plate is installed on the first right base. One end of the first lower pressure roller extends through the first right wall panel and is equipped with a first drive gear and a first pulley. The first lower pressure roller is driven by a first drive motor installed on the first right fixing plate. One end of the first upper pressure roller extends through the first right wall panel and is equipped with a first driven gear that meshes with the first drive gear. The height of the first upper pressure roller is adjusted by a first height adjustment mechanism.

3. The calendering pan machine according to claim 2, characterized in that, The first height adjustment mechanism includes a first fixed plate, a first pressure rod, a first housing, a first worm gear, a first drive shaft, a first worm, a first cover plate, a first bearing seat, and a first compression spring seat. The first housing is installed on the upper part of the first left wall panel and the first right wall panel. A first drive shaft is rotatably mounted on the first housing along its length. An adjustment knob is installed at one end of the first drive shaft. Two first worms are symmetrically mounted on the first drive shaft, each first worm driving one of the first pressure rods. The upper end of each first pressure rod... A first fixed plate is installed, and the lower end is connected to the first bearing seat. The first bearing seat is slidably engaged with the first left wall plate or the first right wall plate on the corresponding side. The first upper pressure roller is rotatably engaged with the first bearing seat through a bearing. A first worm wheel that meshes with the first worm is provided on the first pressure rod. A first compression spring seat is installed on the outside of the first left wall plate, and a first compression spring is installed between the first compression spring seat and the first bearing seat on the corresponding side. A flange retainer is bolted to the first lower pressure roller between the first left wall plate and the first right wall plate.

4. The calendering pan machine according to claim 3, characterized in that, The third calendering assembly includes a third left wall plate, a third right wall plate, a third support shaft, a third left stop block, a third right stop block, a third upper pressure roller, and a third lower pressure roller. The third left wall plate and the third right wall plate are arranged parallel to each other and spaced apart, and are connected together by the third support shaft. A third left stop block is installed on the inner side of the third left wall plate, and a third right stop block corresponding to the third left stop block is installed on the inner side of the third right wall plate. A third space is formed between the third right stop block and the third left stop block for the surface to pass through. A third upper pressure roller and a third lower pressure roller are rotatably installed between the third left wall plate and the third right wall plate at the rear of the third space. A fourth space is formed between the third upper pressure roller and the third lower pressure roller for the surface to pass through. The third lower pressure roller has a third driving cylindrical gear and a third sprocket installed at one end after passing through the third right wall plate. The third lower pressure roller is driven by a third drive motor installed on the third fixed plate, and a gasket is installed between the third drive motor and the third fixed plate. The third upper pressure roller has a third driven cylindrical gear installed at one end after passing through the third right wall plate, and the third driven cylindrical gear meshes with the third driving cylindrical gear. A third left base is installed at the lower part of the third left wall plate, and a third right base is installed at the lower part of the third right wall plate. The height of the third upper pressure roller is adjusted by a third height adjustment mechanism, which has the same structure as the first height adjustment mechanism.

5. The calendering pan machine according to claim 4, characterized in that, The fourth calendering assembly includes a fourth left wall plate, a fourth right wall plate, a fourth support shaft, a fourth left stop block, a fourth right stop block, a fourth upper pressure roller, and a fourth lower pressure roller. The fourth left wall plate and the fourth right wall plate are arranged parallel to each other and spaced apart, and are connected together by the fourth support shaft. A fourth left stop block is installed on the inner side of the fourth left wall plate, and a fourth right stop block corresponding to the fourth left stop block is installed on the inner side of the fourth right wall plate. A fifth space is formed between the fourth right stop block and the fourth left stop block, through which the surface conveyor belt passes. A fourth upper pressure roller and a fourth lower pressure roller are rotatably installed between the fourth left wall plate and the fourth right wall plate at the rear of the fifth space, forming a sixth space for the surface conveyor belt to pass between the fourth upper pressure roller and the fourth lower pressure roller. One end of the fourth lower pressure roller protrudes from the fourth right wall plate. A fourth drive sprocket and a fourth pulley are installed behind the plate. One end of the fourth upper pressure roller passes through the fourth right wall plate and is fitted with a fourth driven sprocket, which meshes with the fourth drive sprocket. A fourth left base is installed at the lower part of the fourth left wall plate, and a fourth right base is installed at the lower part of the fourth right wall plate. The height of the fourth upper pressure roller is adjusted by a fourth height adjustment mechanism, which has the same structure as the first height adjustment mechanism. A fourth front fixing plate is installed on the fourth right wall plate, and a fourth bearing seat is installed on one side of the front end of the fourth front fixing plate. A fourth pulley is installed on the fourth bearing seat. A surface discharge roller shaft is installed on the other side of the front end of the fourth front fixing plate, and a surface discharge roller is installed on the surface discharge roller shaft.

6. The calendering pan machine according to claim 2, characterized in that, The frame includes a support frame. Along the running direction of the dough strip, a front guide component, a middle guide component, a rear guide component, and a tail guide component are sequentially arranged on the support frame. The front guide component is adjacent to the first calendering assembly. The front guide component includes a left support fixing plate, a right support fixing plate, an infeed roller, an infeed roller shaft, a frame pulley, a protective cover, a front roller, and positioning sleeves. The left support fixing plate is installed on one side of the support frame, and the right support fixing plate is installed on the other side. The infeed roller and the protective cover are installed between the left and right support fixing plates. The protective cover is adjacent to the infeed roller. One end of the infeed roller extends through the right support fixing plate and is connected to the infeed roller shaft. A frame pulley is installed on the infeed roller shaft, and this frame pulley is connected to the first pulley via a belt drive. Two parallel positioning sleeves are installed on the protective cover. The front roller is fitted onto each positioning sleeve, and a space for the dough strip to pass between the two front rollers is formed.

7. The calendering pan machine according to claim 6, characterized in that, The central guide component is disposed adjacent to the second rolling assembly. The central guide component includes a central fixed seat and a central rotating shaft. The central rotating shaft is mounted on the central fixed seat, and the central roller is rotatably mounted on the central rotating shaft via bearings.

8. The calendering pan machine according to claim 6, characterized in that, The rear guide component is disposed adjacent to the third calendering assembly. The rear guide component includes a rear fixed seat, a rear rotating shaft support roller seat, a support roller, and a rear roller. A rear rotating shaft is mounted on the rear fixed seat. The rear roller is rotatably mounted on the rear rotating shaft via bearings. The rear rotating shaft support roller seat is mounted on the support frame. The support roller is rotatably mounted on the rear rotating shaft support roller seat.

9. The calendering pan machine according to claim 6, characterized in that, The tail guide component is arranged adjacent to the fourth calendering assembly. The tail guide component includes a pad, a tail base, a tail outer fixing plate, and an eccentric shaft. The pad, tail base, and eccentric shaft are installed on the tail outer fixing plate. The tail sprocket is rotatably mounted on the eccentric shaft via a rotating shaft. The pad is provided between the tail outer fixing plate and the support frame. A tail inner fixing plate is installed on the support frame inside the tail outer fixing plate. A roller is installed on the tail inner fixing plate, and the tail support is rotatably mounted on the roller.

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