Adjustable calender for processing of fine dried noodles

Abstract

The utility model discloses a noodle processing is with adjustable calender relates to noodle machine technical field, include: undercarriage, main part mechanism and driving part, main part mechanism installs in undercarriage, and main part mechanism includes: rack, feed assembly, calender assembly, cutting assembly and discharge assembly, and the rack is installed to the top of undercarriage, and calender installs to the inside of rack, and feed assembly installs to the top of rack, and it can fabric input to calender assembly, and cutting assembly detachably installs to the rack and is located below calender assembly to make the dough after the rolling of calender assembly can fall to cutting assembly, and discharge assembly installs to the rack and is located below cutting assembly, driving part installs in undercarriage for driving calender assembly and cutting assembly. Through adopting modularization quick -release structure, cooperation and location and spacing function, realize cutting assembly quick maintenance replacement, ensure accurate alignment and stable cutting, and the maintenance efficiency is greatly promoted and reduces downtime.

Description

Technical Field

[0001] This utility model relates to the field of noodle pressing machine technology, and in particular to an adjustable rolling mill for processing dried noodles. Background Technology

[0002] In the production of dried noodles, rolling is one of the key processes that determines the texture and quality of the noodles. Traditional rolling machines use one or more pairs of rollers to roll the dough, stretching it into uniform sheets for subsequent cutting and drying. Currently, noodle machine cutter rollers generally adopt an internal installation structure, with all fixing bolts located in the enclosed space inside the machine body. This design presents many inconveniences in actual maintenance: operators must first remove the outer shell and surrounding obstructions to access the internal fasteners. Due to the narrow working space and obstructed view, the disassembly process often requires repeated adjustments of the tool angle; the compact layout of the cutter roller assembly and adjacent components requires careful avoidance when removing them, as even a slight mistake can damage the cutting edge; after each maintenance, reinstallation requires repeated calibration of the cutter roller position to ensure cutting accuracy, making the entire process time-consuming and labor-intensive; this structural design not only makes daily cleaning and maintenance extremely cumbersome, but also causes long production line shutdowns when replacing the cutter rollers, severely restricting the continuity of production.

[0003] Therefore, how to provide an adjustable calender for noodle processing to at least partially solve the above problems is a technical problem that needs to be solved by those skilled in the art. Utility Model Content

[0004] The purpose of this invention is to provide an adjustable calender for noodle processing. By adopting a modular quick-release structure, combined with positioning and limiting functions, it enables rapid maintenance and replacement of the cutter rollers, ensuring accurate alignment and stable cutting, significantly improving maintenance efficiency and reducing downtime.

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

[0006] An adjustable calender for processing dried noodles, comprising:

[0007] Base frame;

[0008] The main structure is mounted on the base frame and includes: a frame, a feeding assembly, a calendering assembly, a cutting assembly, and a discharging assembly. The frame is mounted on top of the base frame, the calendering assembly is installed inside the frame, the feeding assembly is mounted on top of the frame and is able to feed dough into the calendering assembly, the cutting assembly is detachably mounted on the frame and located below the calendering assembly so that the dough rolled by the calendering assembly can fall onto the cutting assembly, and the discharging assembly is mounted on the frame and located below the cutting assembly.

[0009] The drive unit, mounted on the base frame, is used to drive the calendering assembly and the slitting assembly.

[0010] In one possible implementation, the frame includes two parallel vertical plates, and the calendering assembly includes a first pressing roller and a second pressing roller rotatably mounted between the two vertical plates. A first gear is mounted on one end of the first pressing roller located outside the vertical plates, and a second gear is mounted on the end of the second pressing roller located outside the vertical plates and on the same side as the first gear. The first gear meshes with the second gear. A drive wheel, which is connected to a drive component, is mounted on the end of the first pressing roller opposite to the first gear. The drive wheel is connected to the drive component via a belt drive.

[0011] In one possible implementation, an adjustment knob is provided on the upright plate, which is used to adjust the gap between the first pressing roller and the second pressing roller.

[0012] In one possible implementation, the upright plate is provided with a mounting groove for mounting a strip cutting assembly, which is connected to the second gear via a third gear.

[0013] In one possible implementation, the slicing assembly includes a detachably connected lower cutter holder and an upper cutter holder, and two parallel cutter rollers rotatably mounted between the upper and lower cutter holders. A drive pinion is installed at one end of the two cutter rollers on the same side, and a fourth gear is installed at the end of one of the cutter rollers away from the drive pinion. The fourth gear is used to mesh with the third gear when the slicing assembly is installed into the mounting slot.

[0014] In one possible implementation, a positioning groove is provided on the upper side of the lower tool holder, and a positioning head is provided on the lower side of the upper tool holder for cooperating with the positioning groove.

[0015] In one possible implementation, a fixing seat is also included for fixing the slitting assembly into the mounting groove. The fixing seat has a T-shaped structure and includes a protruding plate for pressing against the slitting assembly and a connecting ear for connecting with the upright plate.

[0016] In one possible implementation, the upper and lower tool holders are provided with grooves on the side near the fixed base. The grooves are used to engage with the protrusion to vertically limit the upper and lower tool holders.

[0017] In one possible implementation, the slicing assembly further includes two mounting strips fixed between the lower blade holders, with scraping teeth mounted on the bottom of the mounting strips;

[0018] Two scrapers are also installed between the two vertical plates, and the two scrapers are located below the first pressing roller and the second pressing roller, respectively.

[0019] In one possible implementation, the feeding assembly includes a feeding plate fixed to the top of the frame and a protective frame mounted above the calendering assembly;

[0020] The discharge assembly includes a movable discharge plate mounted above the base frame.

[0021] Compared to the aforementioned background technology, the present invention provides an adjustable rolling mill for noodle processing, comprising: a base frame, a main body mechanism, and a drive component; the main body mechanism is mounted on the base frame and includes: a frame, a feeding assembly, a rolling assembly, a cutting assembly, and a discharging assembly; the frame is mounted on the top of the base frame, the rolling assembly is mounted inside the frame, the feeding assembly is mounted on the top of the frame and is capable of feeding dough into the rolling assembly, the cutting assembly is detachably mounted on the frame and located below the rolling assembly so that the dough rolled by the rolling assembly can fall onto the cutting assembly, and the discharging assembly is mounted on the frame and located below the cutting assembly; the drive component is mounted on the base frame and is used to drive the rolling assembly and the cutting assembly.

[0022] Specifically, the main body of this embodiment is used for processing noodles. It is installed on a base frame. The main body frame is equipped with a feeding component, a rolling component, a cutting component, and a discharging component from top to bottom, so as to realize the process of dough feeding, rolling, cutting, and finally discharging. The feeding component, rolling component, cutting component, and discharging component are all modular designs, which can be assembled or disassembled with each other. The cutting component can be disassembled separately, which can realize its quick maintenance and replacement, thereby greatly improving maintenance efficiency and reducing downtime. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.

[0024] Figure 1 This is a three-dimensional structural diagram of a calender provided in an embodiment of the present utility model;

[0025] Figure 2 This is a schematic diagram of the internal structure of the calender provided in an embodiment of the present utility model;

[0026] Figure 3 This is a schematic diagram of the main structure provided in an embodiment of the present utility model;

[0027] Figure 4 This is a schematic diagram of the slitting assembly structure provided in an embodiment of the present utility model;

[0028] Figure 5 This is a schematic diagram of the lower and upper tool holder structures provided in an embodiment of the present utility model;

[0029] Figure 6 This is a cross-sectional view of the main structure provided in an embodiment of the present utility model.

[0030] in:

[0031] 100-Base frame;

[0032] 200 - Main Institution;

[0033] 210-Frame, 211-Upright plate, 2111-Adjustment knob, 2112-Mounting slot;

[0034] 220 - Feed assembly, 221 - Feed plate, 222 - Protective frame;

[0035] 230 - Calendering assembly, 231 - First pressing roller, 2311 - First gear, 2312 - Drive wheel, 232 - Second pressing roller, 2321 - Second gear, 233 - Scraper;

[0036] 240-Strip cutting assembly, 241-Lower blade holder, 2411-Positioning groove, 242-Upper blade holder, 2421-Positioning head, 243-Blade roller, 2431-Transmission pinion, 2432-Fourth gear, 244-Groove, 245-Mounting strip, 246-Scraping tooth;

[0037] 250 - Discharge assembly, 251 - Discharge plate;

[0038] 260 - Third gear;

[0039] 300 - Drive component, 310 - Belt;

[0040] 400 - Fixing base, 410 - Protruding plate, 420 - Connecting lug; Detailed Implementation

[0041] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0042] To enable those skilled in the art to better understand the present invention, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0043] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left" and "right" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the indicated position or element must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations of this utility model.

[0044] The purpose of this invention is to provide an adjustable calender for noodle processing. By adopting a modular quick-release structure, combined with positioning and limiting functions, it enables rapid maintenance and replacement of the cutter roller 243, ensuring accurate alignment and stable cutting, greatly improving maintenance efficiency and reducing downtime.

[0045] To achieve the above objectives, the present invention provides the following technical solution:

[0046] Please see Figures 1 to 6 This embodiment provides an adjustable rolling mill for noodle processing, including: a base frame 100, a main body mechanism 200, and a drive component 300; the main body mechanism 200 is installed on the base frame 100, and the main body mechanism 200 includes: a frame 210, a feeding assembly 220, a rolling assembly 230, a cutting assembly 240, and a discharging assembly 250. The frame 210 is installed on the top of the base frame 100, the rolling assembly is installed inside the frame 210, the feeding assembly 220 is installed on the top of the frame 210 and can input dough into the rolling assembly 230, the cutting assembly 240 is detachably installed on the frame 210 and located below the rolling assembly 230 so that the dough rolled by the rolling assembly 230 can fall onto the cutting assembly 240, and the discharging assembly 250 is installed on the frame 210 and located below the cutting assembly 240; the drive component 300 is installed on the base frame 100 and is used to drive the rolling assembly 230 and the cutting assembly 240.

[0047] Specifically, in this embodiment, the base frame 100 is a frame structure formed by welding several columns, which is used to support the weight of the entire calender. The main structure in this embodiment is installed on the top of the base frame 100. The main structure is based on the frame 210 and consists of a feeding assembly 220, a calendering assembly 230, a cutting assembly 240, and a discharging assembly 250 arranged from top to bottom. The feeding assembly 220 guides the dough into the calendering assembly 230 for rolling. After rolling, the dough falls into the cutting assembly 240 for cutting into strips to form noodles. The processed noodles then fall into the discharging assembly 250, where workers can remove them. In addition, the drive unit 300 in this embodiment is installed at the bottom of the base frame 100. It is a suitable type of drive motor used to drive the calendering assembly 230 and the cutting assembly 240. Of course, the drive unit 300 can be selected from other power sources according to actual conditions, which are not specifically limited here.

[0048] In other words, the main body 200 in this embodiment is used for processing noodles. It is installed on the base frame 100. The frame 210 of the main body 200 is equipped with a feeding component 220, a rolling component 230, a cutting component 240, and a discharging component 250 from top to bottom, so as to realize the process of dough feeding, rolling, cutting, and finally discharging. Among them, the feeding component 220, the rolling component 230, the cutting component 240, and the discharging component 250 are all modular designs, which can be assembled or disassembled with each other. The cutting component 240 can be disassembled separately, which can realize its quick maintenance and replacement, thereby greatly improving maintenance efficiency and reducing downtime.

[0049] In one possible implementation, the frame 210 includes two parallel vertical plates 211, and the calendering assembly 230 includes a first pressing roller 231 and a second pressing roller 232 rotatably mounted between the two vertical plates 211. A first gear 2311 is mounted on one end of the first pressing roller 231 located outside the vertical plate 211, and a second gear 2321 is mounted on the end of the second pressing roller 232 located outside the vertical plate 211 and on the same side as the first gear 2311. The first gear 2311 meshes with the second gear 2321. A drive wheel 2312, which is connected to the drive member 300, is mounted on the end of the first pressing roller 231 away from the first gear 2311. The drive wheel 2312 and the drive member 300 are connected by a belt 310.

[0050] Specifically, such as Figure 2 and Figure 3 As shown, the frame 210 includes two identical upright plates 211 and a connecting rod for connecting the two upright plates 211; the calendering assembly 230 in this embodiment is rotatably mounted between the two upright plates 211; and in this embodiment, the first pressing roller 231 serves as the driving roller, with a first gear 2311 at its right end, while the second pressing roller 232 has a second gear 2321 at its right end, and this gear meshes with the first gear 2311. Meanwhile, the left side of the first pressing roller 231... A drive wheel 2312 is installed at one end. The drive wheel 2312 is connected to the drive component 300, which is the output wheel of the drive motor, via a belt 310. In this way, the first pressing roller 231 is driven to rotate by the cooperation of the drive component 300 and the belt 310. The first pressing roller 231, in turn, drives the second pressing roller 232 to rotate through the meshing of the first gear 2311 and the second gear 2321. Thus, the first pressing roller 231 and the second pressing roller 232 rotate in opposite directions to roll the dough.

[0051] It should be noted that in this embodiment, the first pressing roller 231 can only rotate around its own axis, while the second pressing roller 232, while rotating around its own axis, can also have a slight range of movement in the horizontal direction. Specifically, the dough is rolled between the first pressing roller 231 and the second pressing roller 232. Therefore, the gap between them will determine the thickness of the rolled dough. In order to facilitate the adjustment of the thickness of the rolled dough, this embodiment provides a [missing information - likely a design feature] on the front side of the upright plate 211.

[0052] Furthermore, an adjustment knob 2111 is provided on the upright plate 211. The adjustment knob 2111 is used to adjust the gap between the first pressing roller 231 and the second pressing roller 232.

[0053] It should be noted that in this embodiment, the first pressing roller 231 can only rotate around its own axis, while the second pressing roller 232, while rotating around its own axis, can also have a slight range of movement in the horizontal direction. Specifically, the dough is rolled between the first pressing roller 231 and the second pressing roller 232. Therefore, the gap between them will determine the thickness of the rolled dough. To facilitate the adjustment of the rolled dough thickness, this embodiment provides adjustment knobs 2111 on the front side of both upright plates 211. By turning the adjustment knobs 2111, the second pressing roller 232 can move slightly in the horizontal direction, thus adjusting the gap between the first pressing roller 231 and the second pressing roller 232. In this embodiment, the adjustment range of the second pressing roller 232 is small and does not affect the meshing of the first gear 2311 and the second gear 2321.

[0054] In one possible implementation, the upright plate 211 is provided with a mounting groove 2112 for mounting the strip cutting assembly 240, which is connected to the second gear 2321 via a third gear 260.

[0055] Specifically, such as Figure 3 As shown, the strip cutting assembly 240 in this embodiment can be installed in the mounting groove 2112 provided on the two upright plates 211. After the strip cutting assembly 240 is installed in place, it can mesh with the second gear 2321 through the third gear 260 provided on the right upright plate 211. That is to say, the movement of the strip cutting assembly 240 will be driven by the second gear 2321 of the second pressing roller 232 through the third gear 260.

[0056] Furthermore, the slicing assembly 240 includes a detachably connected lower cutter holder 241 and an upper cutter holder 242, and two parallel cutter rollers 243 rotatably mounted between the upper cutter holder 242 and the lower cutter holder 241. A transmission pinion 2431 meshes with each other at one end of the two cutter rollers 243 on the same side. A fourth gear 2432 is mounted on the end of one of the two cutter rollers 243 away from the transmission pinion 2431, and the fourth gear 2432 is used to mesh with a third gear 260 when the slicing assembly 240 is installed into the mounting groove 2112.

[0057] Specifically, such as Figure 4 and Figure 5 As shown, this embodiment is provided with two lower cutter holders 241 and an upper cutter holder 242. The whole formed by the upper cutter holder 242 and the lower cutter holder 241 will support both ends of the cutter roller 243. That is to say, it can fix one end of the cutter roller 243. The upper cutter holder 242 and the lower cutter holder 241 only play a supporting role and do not restrict the rotation of the two cutter rollers 243. When the strip cutting assembly 240 is working, the rolled dough will pass between the two cutter rollers 243 and be cut into noodles by the cutter rollers 243. Therefore, in this embodiment, a transmission pinion 2431 is fixed at the left end of the two cutter rollers 243, and a fourth gear 2432 that can mesh with the third gear 260 is fixed at the right end of one of the cutter rollers 243. In this way, the rotation of the two cutter rollers 243 can be driven by the second pressing roller 232, thereby realizing the cutting of the dough into strips.

[0058] In this embodiment, a positioning groove 2411 is provided on the upper side of the lower tool holder 241, and a positioning head 2421 for cooperating with the positioning groove 2411 is provided on the lower side of the upper tool holder 242.

[0059] In other words, in this embodiment, the upper cutter holder 242 and the lower cutter holder 241 are not fixedly connected. They are engaged by the positioning groove 2411 and the positioning head 2421, and are installed as a whole into the mounting groove 2112. This achieves the limiting and fixing of the upper cutter holder 242 and the lower cutter holder 241, and thus the limiting of the cutter roller 243. In this way, the upper cutter holder 242 and the lower cutter holder 241 are automatically aligned during installation, avoiding the problem of uneven cutting caused by the installation deviation of the cutter roller 243.

[0060] When the cutter roller 243 needs maintenance and replacement, the cutting assembly 240 can be removed from the mounting slot 2112, and the upper cutter holder 242 and the lower cutter holder 241 can be separated, thereby disassembling and removing the cutter roller 243, simplifying the maintenance and replacement process of the cutter roller 243 and reducing downtime.

[0061] Furthermore, it also includes a fixing seat 400, which is used to fix the cutting assembly 240 into the mounting groove 2112. The fixing seat 400 has a T-shaped structure and includes a protruding plate 410 and a connecting ear 420. The protruding plate 410 is used to press against the cutting assembly 240, and the connecting ear 420 is used to connect with the upright plate 211.

[0062] Understandably, in order to prevent the slicing assembly 240 from detaching along the opening of the mounting groove 2112, a fixing seat 400 is installed at the opening of the mounting groove 2112 in this embodiment. That is, after the upper blade holder 242 and the lower blade holder 241 of the slicing assembly 240 are spliced ​​and installed into the mounting groove 2112, the fixing seat 400 is inserted into the mounting groove 2112 and fixed to the upright plate 211 by the connecting lug 420. The two can be fixedly connected by bolts. After the fixing seat 400 is installed in place, its protrusion 410 will just abut against the slicing assembly 240, thereby achieving the effect of fixing the slicing assembly 240.

[0063] Specifically, the upper tool holder 242 and the lower tool holder 241 are provided with a groove 244 on the side near the fixed base 400. The groove 244 is used to engage with the protrusion 410 to vertically limit the upper tool holder 242 and the lower tool holder 241.

[0064] like Figure 5 As shown, when the mounting base 400 is installed in place, the protruding plate 410 will be inserted into the groove 244 formed by the upper tool holder 242 and the lower tool holder 241 for rigid positioning, so as to avoid position displacement during fixing.

[0065] In one possible implementation, the strip cutting assembly 240 further includes two mounting strips 245 fixed between the lower blade holders 241, with scraper teeth 246 mounted on the bottom of the mounting strips 245; two scrapers 233 are also mounted between the two vertical plates 211, and the two scrapers 233 are respectively located below the first pressing roller 231 and the second pressing roller 232.

[0066] Specifically, such as Figure 4 As shown, the scraper teeth 246 separate the cut noodles in time as the cutter roller 243 rotates, preventing them from sticking or piling up and ensuring smooth noodle output; Figure 6 As shown, by setting scrapers 233 below the first pressing roller 231 and the second pressing roller 232, the scrapers 233 can automatically remove the surface residue of the pressing roller during its rotation, maintain the smoothness of the roller surface, and avoid dough contamination or uneven thickness.

[0067] In one possible implementation, the feeding assembly 220 includes a feeding plate 221 fixed to the top of the frame 210 and a protective frame 222 mounted above the calendering assembly 230; the discharging assembly 250 includes a discharging plate 251 movably mounted above the base frame 100.

[0068] Specifically, such as Figure 1 As shown, the feed plate 221 and the discharge plate 251 can guide the dough sheets and noodles to enter and exit in an orderly manner, and the protective frame 222 isolates the moving parts in the frame 210 to avoid accidental injury to the operator's hands.

[0069] The working principle and usage process of this utility model are as follows: First, the dough enters from the feeding plate 221 and is guided into the rolling assembly 230. At the same time, the driving component 300 drives the rolling roller in the rolling assembly 230 to rotate, rolling the dough into a sheet. During the rotation of the rolling roller in the rolling assembly 230, the scraper 233 automatically removes the dough residue from the surface of the rolling roller, keeping the roller surface smooth and avoiding dough contamination or uneven thickness. Meanwhile, the third gear 260 drives the cutter roller 243 to rotate, cutting the dough into noodles. Furthermore, the scraper teeth 246 separate the cut noodles in time when the cutter roller 243 rotates, preventing sticking or accumulation and ensuring smooth noodle output. Finally, the noodles are discharged from the noodle discharge plate 251.

[0070] With this design, the present invention has the following beneficial effects: First, when the cutter roller 243 needs to be inspected or replaced, the operator only needs to remove the entire fixed seat 400 from the mounting slot 2112 to completely remove the cutting assembly 240, including the upper cutter holder 242, the lower cutter holder 241, and the cutter roller 243. This design eliminates the tedious steps of disassembling the internal bolts one by one in the traditional method, simplifying the disassembly process of the cutter roller 243 to two main actions—removing the fixed seat 400 as a whole and separating the upper cutter holder 242 and the lower cutter holder 241. This modular disassembly method not only significantly reduces the number of times tools are used and the number of operating steps, but more importantly, it greatly shortens the downtime required for equipment maintenance. The production line can resume operation more quickly, effectively improving the overall utilization rate of the equipment. Secondly, through the precise cooperation between the positioning head 2421 of the upper knife holder 242 and the positioning groove 2411 of the lower knife holder 241, the upper and lower knife holders 241 are automatically aligned during assembly, eliminating the need for manual adjustment. Moreover, when the fixed seat 400 finally fixes the lower knife holder 241 and the knife roller 243, the rigid engagement of the protrusion and the groove 244 forms a mechanical limit, ensuring that no positional shift occurs during the tightening process. This solves the common installation deviation problem in traditional structures, ensuring that the knife roller 243 is always in the optimal working position, keeping the cutting width highly consistent, and significantly improving the dimensional accuracy and appearance quality of the noodle products.

[0071] It should be noted that in this specification, relational terms such as first and second are used only to distinguish one entity from several other entities, and do not necessarily require or imply any such actual relationship or order between these entities.

[0072] The various embodiments in this specification are described in a progressive manner, with each embodiment focusing on the differences from other embodiments. The same or similar parts between the various embodiments can be referred to each other.

[0073] The embodiments provided by this utility model have been described in detail above. Specific examples have been used to illustrate the principles and implementation methods of this utility model. The descriptions of the embodiments above are only for the purpose of helping to understand the method and core ideas of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made to this utility model without departing from the principles of this utility model, and these improvements and modifications also fall within the protection scope of this utility model.

Claims

1. An adjustable calender for processing dried noodles, characterized in that, include: Base frame (100); The main structure (200) is installed on the base frame (100). The main structure (200) includes: a frame (210), a feeding assembly (220), a rolling assembly (230), a cutting assembly (240), and a discharging assembly (250). The frame (210) is installed on the top of the base frame (100). The rolling assembly is installed inside the frame (210). The feeding assembly (220) is installed on the top of the frame (210) and can feed the dough into the rolling assembly (230). The cutting assembly (240) is detachably installed on the frame (210) and located below the rolling assembly (230) so that the dough rolled by the rolling assembly (230) can fall onto the cutting assembly (240). The discharging assembly (250) is installed on the frame (210) and located below the cutting assembly (240). A drive unit (300), mounted on the base frame (100), is used to drive the calendering assembly (230) and the slitting assembly (240).

2. The adjustable calender for noodle processing according to claim 1, characterized in that, The frame (210) includes two parallel vertical plates (211). The calendering assembly (230) includes a first pressing roller (231) and a second pressing roller (232) rotatably mounted between the two vertical plates (211). A first gear (2311) is mounted on one end of the first pressing roller (231) located outside the vertical plate (211). A second gear (2321) is mounted on the end of the second pressing roller (232) located outside the vertical plate (211) and on the same side as the first gear (2311). The first gear (2311) meshes with the second gear (2321). A drive wheel (2312) is mounted on the end of the first pressing roller (231) away from the first gear (2311) and is connected to the drive member (300) via a belt (310).

3. The adjustable calender for noodle processing according to claim 2, characterized in that, An adjustment knob (2111) is provided on the upright plate (211), which is used to adjust the gap between the first pressing roller (231) and the second pressing roller (232).

4. The adjustable calender for noodle processing according to claim 2, characterized in that, The upright plate (211) is provided with a mounting groove (2112), which is used to install the cutting assembly (240). The cutting assembly (240) is connected to the second gear (2321) through a third gear (260).

5. The adjustable calender for noodle processing according to claim 4, characterized in that, The slicing assembly (240) includes a detachably connected lower cutter holder (241) and an upper cutter holder (242), and two parallel cutter rollers (243) rotatably mounted between the upper cutter holder (242) and the lower cutter holder (241). A transmission pinion (2431) meshes with each other at one end of the two cutter rollers (243). A fourth gear (2432) is mounted on the end of one of the two cutter rollers (243) away from the transmission pinion (2431), and the fourth gear (2432) is used to mesh with the third gear (260) when the slicing assembly (240) is installed into the mounting groove (2112).

6. The adjustable calender for noodle processing according to claim 5, characterized in that, The lower tool holder (241) has a positioning groove (2411) on its upper side, and the upper tool holder (242) has a positioning head (2421) on its lower side for cooperating with the positioning groove (2411).

7. The adjustable calender for noodle processing according to claim 6, characterized in that, It also includes a fixing seat (400) for fixing the cutting assembly (240) into the mounting groove (2112). The fixing seat (400) has a T-shaped structure and includes a protruding plate (410) and a connecting ear (420). The protruding plate (410) is used to press against the cutting assembly (240), and the connecting ear (420) is used to connect with the upright plate (211).

8. The adjustable calender for noodle processing according to claim 7, characterized in that, The upper tool holder (242) and the lower tool holder (241) have a groove (244) on the side near the fixed base (400). The groove (244) is used to engage with the protrusion (410) to vertically limit the upper tool holder (242) and the lower tool holder (241).

9. The adjustable calender for noodle processing according to claim 5, characterized in that, The slicing assembly (240) also includes two mounting strips (245) fixed between the lower blade holder (241), and the bottom of the mounting strips (245) is equipped with scraping teeth (246). Two scrapers (233) are also installed between the two vertical plates (211), and the two scrapers (233) are respectively located below the first pressing roller (231) and the second pressing roller (232).

10. The adjustable calender for noodle processing according to claim 1, characterized in that, The feeding assembly (220) includes a feeding plate (221) fixed to the top of the frame (210) and a protective frame (222) mounted above the calendering assembly (230). The discharge assembly (250) includes a discharge plate (251) that is movably mounted above the base frame (100).

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