Vegetarian roll bisection machine and vegetarian roll cutting and unfolding equipment comprising same
By introducing a large-angle lifting conveyor and a screw and nut adjustment assembly into the vegetarian roll slicing machine, the height of the upper and lower cutting assemblies can be adjusted, solving the problem of incomplete or excessive cutting of vegetarian rolls, improving cutting quality and equipment adaptability, and reducing production costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SUZHOU BIYUAN ENVIRONMENTAL PROTECTION ENG
- Filing Date
- 2025-04-29
- Publication Date
- 2026-04-28
AI Technical Summary
Existing vegetarian roll slicing machines cannot flexibly adjust the cutting depth, resulting in incomplete or excessive cutting of vegetarian rolls of different thicknesses. As a result, the product quality is difficult to meet the acceptance standards, and the equipment has a single function and cannot adapt to diverse production needs.
A vegetarian roll slicing machine was designed, which uses a large-angle lifting conveyor and a screw and nut adjustment assembly to achieve adjustable relative height of the upper and lower cutting blade assemblies. Combined with the screw and nut adjustment assembly and the support plate, the cutting depth and accuracy are ensured.
It enables efficient cutting of vegetarian rolls of different sizes, ensures the accuracy and consistency of the cut dimensions, reduces the defect rate, improves the versatility and adaptability of the equipment, and simplifies the maintenance and repair process.
Smart Images
Figure CN224169919U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of food processing equipment manufacturing technology, and in particular to a vegetarian roll slicing machine and a vegetarian roll slicing and spreading device including the same. Background Technology
[0002] Gluten skewers are a common street food and barbecue ingredient. They are usually made primarily of gluten and seasoned with cumin powder, chili powder, salt, light soy sauce, dark soy sauce, pepper powder, five-spice powder, sweet bean sauce, steamed fish soy sauce, oyster sauce, and other spices to enhance their flavor.
[0003] After the vegetarian rolls are cut and spread out, the subsequent manual skewering process is carried out to form vegetarian roll skewers. The vegetarian roll cutting and spreading equipment mainly consists of a frame, a vegetarian roll feeding machine, and a vegetarian roll cutting machine. The vegetarian roll feeding machine continuously supplies vegetarian rolls to the vegetarian roll cutting machine. As the vegetarian rolls pass through the vegetarian roll cutting machine, a series of slits are formed on their sidewalls to facilitate the subsequent skewering operation.
[0004] In existing technologies, vegetarian roll slicing machines mainly consist of an upper cutting blade assembly and a lower cutting blade assembly. These assemblies face each other and work together to create slits on the circumferential sidewalls of the vegetarian roll. However, both the upper and lower cutting blade assemblies are fixed, meaning their relative height cannot be adjusted. This limits the machine's functionality, only suitable for slit requirements of vegetarian rolls of the same size. For example, when dealing with vegetarian rolls of different thicknesses, the upper and lower cutting blade assemblies cannot flexibly adjust the cutting depth according to the actual situation, easily leading to incomplete or over-cutting. This inevitably results in a large number of defective vegetarian rolls, a high defect rate, and product quality failing to meet acceptance standards. Therefore, the development of a vegetarian roll slicing machine that can efficiently and accurately slice vegetarian rolls is urgently needed. Utility Model Content
[0005] Therefore, in view of the above-mentioned existing problems and defects, the designers of this utility model collected relevant information, conducted multiple evaluations and considerations, and through continuous experiments and modifications by technical personnel with many years of R&D experience in this industry, the vegetarian roll slicing machine was finally developed.
[0006] This utility model relates to a vegan roll slicing machine spanning a steep-angle lifting conveyor, including a mounting base, a lower cutter assembly, an upper cutter assembly, and screw and nut adjustment assemblies. The lower cutter assembly is supported by the front and rear curbs of the steep-angle lifting conveyor, and its relative height is adjustable. The mounting base rests against the front and rear curbs of the steep-angle lifting conveyor and is fixed integrally with the conveyor. N screw and nut adjustment assemblies work together to support the upper cutter assembly, and each is inserted and fixed to the mounting base. The upper and lower cutter assemblies are positioned opposite each other along the vertical direction and work together to form a slit on the circumferential sidewall of the vegan roll. As the screw and nut adjustment assemblies are adjusted, the relative height of the upper cutter assembly changes.
[0007] As a further improvement to the technical solution disclosed in this utility model, the vegetarian roll slicing machine also includes a support base plate. The support base plate is used to directly support the upper-mounted cutter assembly, and it is arranged directly above the mounting base plate and parallel to the mounting base plate. The screw and nut adjusting assembly includes a screw, a first nut washer assembly, and a second nut washer assembly. The screw is inserted into the mounting base plate and tightened by means of the first nut washer assembly. The support base plate is penetrated by N screws and its position is locked by means of the second nut washer assembly. Mounting through holes adapted to the screws are provided on the support base plate.
[0008] As a further improvement to the technical solution disclosed in this utility model, the upper cutting blade assembly includes a support frame, an upper rotating shaft, an upper cutting unit, a first front bearing seat assembly, a first rear bearing seat assembly, a first front bolt and nut assembly, and a first rear bolt and nut assembly. The support frame rests on the support base plate and is welded and fixed as a single unit. The first front bearing seat assembly and the first rear bearing seat assembly cooperate to support the upper rotating shaft. Both use the front and rear side walls of the support frame as mounting bases, and are tightened and fixed one-to-one by the first front bolt and nut assembly and the first rear bolt and nut assembly, respectively. The first front bearing seat assembly and the first rear bearing seat assembly are respectively provided with a first front mounting hole for the first front bolt and nut assembly to pass through freely and a first rear mounting hole for the first rear bolt and nut assembly to pass through freely. The upper cutting unit consists of M upper cutting blades arranged linearly along the length direction of the upper rotating shaft and fixed with the upper rotating shaft as the mounting base. An upper guide slot is formed on the support base plate for the upper cutting blades to pass through freely.
[0009] As a further improvement to the technical solution disclosed in this utility model, both the first front mounting hole and the first rear mounting hole are elongated waist-shaped holes that extend along the vertical direction.
[0010] As a further improvement to the technical solution disclosed in this utility model, the vegetarian roll slicing machine also includes a guide top plate. The guide top plate is arranged directly above the support substrate and is parallel to the support substrate. The guide top plate is pierced by N screws and is tightened and fixed by means of fastening components. A top guide seam is formed on the guide top plate for the upper cutter to pass through freely, and the gap on one side is controlled within 1mm.
[0011] As a further improvement to the technical solution disclosed in this utility model, the lower cutter assembly includes a lower rotating shaft, a lower cutting unit, a second front bearing seat assembly, a second rear bearing seat assembly, a second front bolt and nut assembly, and a second rear bolt and nut assembly. The second front bearing seat assembly and the second rear bearing seat assembly cooperate to support the lower rotating shaft. Both are mounted on the front and rear edges of the large-angle lifting conveyor, respectively, and are tightened and fixed one-to-one by the second front bolt and nut assembly and the second rear bolt and nut assembly. The second front bearing seat assembly and the second rear bearing seat assembly are respectively provided with a second front mounting hole for the second front bolt and nut assembly to pass freely and a second rear mounting hole for the second rear bolt and nut assembly to pass freely. The lower cutting unit consists of M lower cutters arranged linearly along the length of the lower rotating shaft and mounted on the lower rotating shaft as the mounting base. A lower guide slot is formed on the mounting base for the lower cutters to pass freely.
[0012] As a further improvement to the technical solution disclosed in this utility model, both the second front mounting hole and the second rear mounting hole are elongated waist-shaped holes that extend along the vertical direction.
[0013] In practical applications, the vegetarian roll cutting machine disclosed in this utility model can achieve at least the following beneficial technical effects, specifically:
[0014] 1) The upper and lower cutting blade assemblies are arranged opposite each other in the vertical direction and work together. In this way, a slit can be quickly formed on the circumferential side wall of the vegetarian roll, which can achieve efficient cutting of the vegetarian roll and meet production needs.
[0015] 2) Thanks to the adjustable design advantage of the relative height position between the upper and lower cutter components, the vegetarian roll cutting machine can be applied to vegetarian rolls of different specifications, ensuring that the cuts formed on them have excellent dimensional accuracy and consistency, while also being able to fine-tune the cutting depth to improve the quality of the cuts.
[0016] 3) Also benefiting from the adjustable design advantage of the relative height position between the upper and lower cutter components, it is conducive to achieving ideal cutting effect on vegetarian rolls. Furthermore, the vegetarian roll cutting machine has excellent versatility and adaptability, reducing the cost for enterprises to replace equipment due to the diversification of pre-processed vegetarian rolls.
[0017] 4) The independent design of the upper and lower cutter assemblies, along with the screw and nut adjustment assembly, makes the disassembly and installation of the vegetarian roll cutting machine extremely convenient. When the equipment malfunctions or requires maintenance, staff can easily inspect, repair, or replace each component, reducing maintenance time and costs and improving equipment utilization. Attached Figure Description
[0018] 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 some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0019] Figure 1 This is a schematic diagram of the vegetarian roll slicing and spreading equipment disclosed in this utility model.
[0020] Figure 2 yes Figure 1 AA sectional view.
[0021] Figure 3 yes Figure 2 BB cross-sectional view.
[0022] Figure 4 This is a schematic diagram of the vegetarian roll slicing machine disclosed in this utility model.
[0023] Figure 5 yes Figure 4 CC section view.
[0024] Figure 6 This is a schematic diagram of the lower cutting blade assembly in the vegetarian roll slicing machine disclosed in this utility model.
[0025] Figure 7 This is a three-dimensional schematic diagram of the second front bearing seat assembly in the vegetarian roll slicing machine disclosed in this utility model.
[0026] Figure 8 This is a three-dimensional schematic diagram of the second rear bearing seat assembly in the vegetarian roll slicing machine disclosed in this utility model.
[0027] Figure 9 This is a schematic diagram of the upper cutting blade assembly in the vegetarian roll slicing machine disclosed in this utility model (the guide plate and fastening assembly are shown in the form of double-dotted lines).
[0028] Figure 10 This is a three-dimensional schematic diagram of the load-bearing frame in the vegetarian roll slicing machine disclosed in this utility model.
[0029] Figure 11 This is a three-dimensional schematic diagram of the first front bearing seat assembly in the vegetarian roll slicing machine disclosed in this utility model.
[0030] Figure 12 This is a three-dimensional schematic diagram of the first rear bearing seat assembly in the vegetarian roll slicing machine disclosed in this utility model.
[0031] Figure 13 This is a three-dimensional schematic diagram of the mounting base plate in the vegetarian roll slicing machine disclosed in this utility model.
[0032] Figure 14 This is a three-dimensional schematic diagram of the substrate supporting the vegetarian roll cutting machine disclosed in this utility model.
[0033] Figure 15 This is a three-dimensional schematic diagram of the guide plate in the vegetarian roll slicing machine disclosed in this utility model.
[0034] 1-Frame; 2-Hopper; 3-Vegetarian roll feeding machine; 31-High-angle lifting conveyor; 311-Front side guard; 312-Rear side guard; 32-Brushing mechanism; 4-Vegetarian roll cutting machine; 41-Mounting base plate; 411-Lower guide slot; 42-Lower cutter assembly; 421-Lower rotating shaft; 422-Lower cutting unit; 4221-Lower cutter; 423-Second front bearing seat assembly; 4231-Second front mounting hole; 424-Second rear bearing seat assembly; 4241-Second rear mounting hole; 425-Second front bolt and nut assembly; 43-Upper cutter assembly; 431-Bearing frame ; 432-Upper rotating shaft; 433-Upper cutting unit; 4331-Upper cutter; 434-First front bearing seat assembly; 4341-First front mounting hole; 435-First rear bearing seat assembly; 4351-First rear mounting hole; 436-First front bolt and nut assembly; 44-Screw and nut adjusting assembly; 441-Screw; 442-First nut washer assembly; 443-Second nut washer assembly; 45-Bearing base plate; 451-First mounting through hole; 452-Upper guide slot; 46-Guide top plate; 461-Second mounting through hole; 462-Top guide slot; 47-Fastening assembly. Detailed Implementation
[0035] In the description of this utility model, it should be understood that the terms "left", "right", "front", "back", "up", "down", etc., 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 device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0036] The present invention will be further described in detail below with reference to specific embodiments. Figure 1 , Figure 2 The diagram shows the structure of the vegetarian roll slicing and spreading equipment disclosed in this utility model. It is evident that it mainly consists of a frame 1, a hopper 2, a vegetarian roll feeding mechanism 3, a vegetarian roll cutting mechanism 4, and a dropping box (not shown). The hopper 2, the vegetarian roll feeding mechanism 3, and the vegetarian roll cutting mechanism 4 are all supported by the frame 1 and arranged sequentially along the upstream and downstream directions. The vegetarian roll feeding mechanism 3 includes a steep-angle lifting conveyor 31 and a material-flushing mechanism 32. The steep-angle lifting conveyor 31 mainly consists of a conveyor belt, side rails, and plastic partitions. Two adjacent plastic partitions and two opposing side rails work together to form a receiving space to accommodate vegetarian rolls in batches. During the operation of the steep-angle lifting conveyor 31, vegetarian rolls are transferred in batches from the hopper 2 to the receiving space, pass through the material-flushing mechanism 32, and are then supplied in batches to the vegetarian roll cutting mechanism 4. The vegetarian roll cutting machine 4 spans the steep-angle lifting conveyor 31 and serves as its mounting base. During the process of the vegetarian roll passing through the vegetarian roll cutting machine 4, slits are formed on its circumferential sidewalls to facilitate subsequent stringing operations. The drop box is placed on the ground to receive the vegetarian rolls that have been cut by the vegetarian roll cutting machine 4.
[0037] like Figure 4 , Figure 5 As shown, the vegetarian roll slicing machine 4 mainly consists of a mounting base 41, a lower cutter assembly 42, an upper cutter assembly 43, and a screw and nut adjusting assembly 44. The lower cutter assembly 42 is supported by the front baffle 311 and the rear baffle 312 of the inclined conveyor 31, and their relative height is adjustable. The mounting base 41 rests on the front baffle 311 and the rear baffle 312 of the inclined conveyor 31 and is detachably fixed as a single unit (e.g., ...). Figure 3 (As shown in the diagram). Four screw and nut adjusting assemblies 44 work together to support the upper cutter assembly 43, and each is inserted and fixed to the mounting base 41. The upper cutter assembly 43 and the lower cutter assembly 42 are positioned opposite each other in the vertical direction and work together to form a slit on the circumferential sidewall of the vegetarian roll, enabling efficient cutting of the vegetarian roll and meeting production requirements. As the screw and nut adjusting assemblies 44 are adjusted, the relative height position of the upper cutter assembly 43 changes.
[0038] Furthermore, by Figure 5As can be clearly seen from the diagram, the upper-mounted cutter assembly 43 is supported by the carrier base plate 45. The carrier base plate 45 is arranged directly above the mounting base plate 41 and is parallel to the mounting base plate 41. The screw and nut adjusting assembly 44 includes a screw 441, a first nut washer assembly 442, and a second nut washer assembly 443. The screw 441 is inserted into the mounting base plate 41 and is tightened and fixed by means of the first nut washer assembly 442. The carrier base plate 45 is passed through by four screws and is locked in position by means of the second nut washer assembly 443. The carrier base plate 45 has a first mounting through hole 451 adapted to the screw 441 (e.g., ...). Figure 14 (As shown in the diagram). Thus, in practical applications, depending on the differences in the shape of the pre-processed vegetarian rolls, when it is necessary to adjust the relative height position of the upper cutter assembly 43, the operator only needs to loosen each of the second nut washer assemblies 443 in sequence. The restriction on the degree of freedom of the upper cutter assembly 43 along the axial displacement of the screw 441 is released. After the relative height position of the upper cutter assembly 43 meets the expected design requirements and the vegetarian roll trial cutting is verified to be qualified, the second nut washer assemblies 443 can be tightened again.
[0039] By adopting the above-mentioned technical solution, the relative height positions of the upper cutting blade assembly 43 and the lower cutting blade assembly 42 are adjustable. In this way, on the one hand, the vegetarian roll cutting machine 4 is applicable to vegetarian rolls of different specifications, and ensures that the cuts formed on them have excellent dimensional accuracy and consistency. At the same time, the cutting depth can be finely adjusted to improve the quality of the cut formation. On the other hand, it is conducive to achieving ideal cutting results for vegetarian rolls. Moreover, the vegetarian roll cutting machine 4 has excellent versatility and adaptability, reducing the cost for enterprises to replace equipment due to the diversification of pre-processed vegetarian rolls.
[0040] It is also important to note that the independent design of the upper cutter assembly 43 and the lower cutter assembly 42, as well as the setting of the screw and nut adjustment assembly 44, makes the disassembly and installation of the vegetarian roll cutting machine 4 extremely convenient. When the equipment malfunctions or needs maintenance, the staff can easily inspect, repair or replace each component, reducing maintenance time and costs and improving the utilization rate of the equipment.
[0041] like Figure 9 As shown, the upper-mounted cutter assembly 43 mainly consists of several parts, including a load-bearing frame 431, an upper-mounted rotating shaft 432, an upper-mounted cutting unit 433, a first front bearing seat assembly 434, a first rear bearing seat assembly 435, a first front bolt and nut assembly 436, and a first rear bolt and nut assembly (not shown in the figure). Figure 10As shown, the load-bearing frame 431 is assembled and welded from multiple sheet metal parts. Its front sidewall has a front mounting notch for inserting the first front bearing housing assembly 434, and its rear sidewall has a rear mounting notch for inserting the first rear bearing housing assembly 435. The load-bearing frame 431 rests on the bearing base plate 45 and is welded to it integrally. The first front bearing housing assembly 434 and the first rear bearing housing assembly 435 cooperate to support the upper rotating shaft 432. Both use the front mounting notch and the rear mounting notch as mounting bases, respectively, and are tightened and fixed one-to-one by the first front bolt and nut assembly 436 and the first rear bolt and nut assembly (e.g., ...). Figure 4 (As shown in the diagram). The first front bearing housing assembly 434 and the first rear bearing housing assembly 435 are respectively provided with a first front mounting hole 4341 for the first front bolt and nut assembly 436 to pass through freely, and a first rear mounting hole 4351 for the first rear bolt and nut assembly to pass through freely (as shown in the diagram). Figure 11 , Figure 12 (As shown in the diagram). The upper cutting unit 433 consists of multiple upper cutters 4331 arranged linearly along the length of the upper rotation axis 432, with the upper rotation axis 432 serving as the mounting base. An upper guide slot 452 (as shown in the diagram) is formed on the supporting substrate 45 for the upper cutters 4331 to pass through freely. Figure 14 (as shown in the image).
[0042] like Figure 6 As shown, the lower cutter assembly 42 mainly consists of a lower rotating shaft 421, a lower cutting unit 422, a second front bearing housing assembly 423, a second rear bearing housing assembly 424, a second front bolt and nut assembly 425, and a second rear bolt and nut assembly (not shown in the figure). The second front bearing housing assembly 423 and the second rear bearing housing assembly 424 cooperate to support the lower rotating shaft 421. Both are mounted on the front flange 311 and the rear flange 312 of the large-angle lifting conveyor, respectively, and are tightened and fixed one-to-one by means of the second front bolt and nut assembly 425 and the second rear bolt and nut assembly (e.g., Figure 3 , 4 (As shown in the diagram). The second front bearing housing assembly 423 and the second rear bearing housing assembly 424 are respectively provided with a second front mounting hole 4231 for the second front bolt and nut assembly 425 to pass through freely, and a second rear mounting hole 4241 for the second rear bolt and nut assembly to pass through freely (as shown in the diagram). Figure 7 , 8 (As shown in the diagram). The lower cutting unit 422 consists of multiple lower cutters 4221 arranged linearly along the length of the lower rotation axis 421, with the lower rotation axis 421 serving as the mounting base. A lower guide slot 411 (as shown in the diagram) is formed on the mounting base 41 for the lower cutters 4221 to pass freely through. Figure 13 (as shown in the image).
[0043] Furthermore, considering the design objective of adjusting the relative height of the lower cutter assembly 42, both the second front mounting hole 4231 and the second rear mounting hole 4241 are elongated oblong holes that extend along the vertical direction (e.g., Figure 7 , Figure 8 (As shown in the diagram). Thus, when it is necessary to adjust the relative height position of the lower cutter assembly 42, the operator only needs to loosen the second front bolt and nut assembly 425 and the second rear bolt and nut assembly in sequence. The restriction on the degree of freedom of displacement of the lower cutter assembly 42 in the height direction is released. After the relative height position of the lower cutter assembly 42 meets the expected design requirements and the vegetarian roll test cut is verified to be qualified, the second front bolt and nut assembly 425 and the second rear bolt and nut assembly can be tightened again.
[0044] In practical applications, the vegetarian roll undergoes directional displacement movement under the conveying force from the conveyor belt. Simultaneously, the vegetarian roll is subjected to opposing cutting forces from the upper cutter 4331 and the lower cutter 4221, forming slits on its circumferential sidewalls. At the same time, the upper cutter 4331 and the lower cutter 4221 undergo circumferential rotation under the opposing force from the vegetarian roll. During this process, the upper cutter 4331's sway is controlled within a reasonable range due to the guiding force from the corresponding upper guide slot 452, and the lower cutter 4221's sway is also controlled within a reasonable range due to the guiding force from the corresponding lower guide slot 411, ensuring that the slit shape and spacing of the vegetarian roll meet the expected design requirements.
[0045] Analogous to the design of the lower-positioned cutter assembly 42, when implementing the structural design of the upper-positioned cutter assembly 43, both the first front mounting hole 4341 and the first rear mounting hole 4351 are elongated waist-shaped holes that extend along the vertical direction (e.g., Figure 11 , Figure 12 (As shown in the diagram). When it is necessary to adjust the relative height position of the upper cutter assembly 43, the steps are exactly the same as those for the lower cutter assembly 42, and will not be repeated here for the sake of brevity. However, it should be noted that, specifically for the upper cutter assembly 43, when a large distance adjustment is required, it is preferable to use the screw and nut adjustment assembly 44, while when a small distance adjustment is required, it is preferable to use the first front bolt and nut assembly 436 and the first rear bolt and nut assembly.
[0046] Furthermore, by Figure 4 , Figure 5As can be clearly seen in the diagram, the vegetarian roll slicing machine 4 is also equipped with a guide top plate 46. The guide top plate 46 is arranged directly above the support base plate 45 and is parallel to the support base plate 45. The guide top plate 46 is passed through by four screws 441 and is tightened and fixed by means of fastening components 47. Figure 15 As shown, the guide plate 46 has a second mounting through hole 461 and a top guide slot 462 formed on it. The second mounting through hole 461 is used for the screw 441 to pass through, while the top guide slot 462 is used to guide the upper cutter 4331, and the gap on one side is controlled within 1mm. In this way, during the process of the upper cutter 4331 performing circumferential rotation due to the reverse force from the vegetarian coil, the upper cutter 4331 is controlled within a reasonable range due to the combined guiding force of the corresponding upper guide slot 452 and top guide slot 462.
[0047] Finally, it should be noted that the gap value between the upper cutter 4331 and the lower cutter 4221 (i.e. Figure 5 The marker d) directly determines the spacing of the slits formed on the vegetarian roll, which in turn affects the quality of the subsequent labeling. Therefore, as a further optimization of the above technical solution, such as... Figure 14 , Figure 15 As shown, both the first mounting through hole 451 and the second mounting through hole 461 are elongated waist-shaped holes that extend along the front-back direction. Thus, when the gap value d between the upper cutter 4331 and the lower cutter 4221 does not meet the expected requirements, the operator only needs to loosen the second nut washer assembly 443 and the fastening assembly 47 in sequence. This releases the restriction on the displacement freedom of the support base plate 45 and the guide top plate 46 in the front-back direction. The operator can then drag the support base plate 45 and the guide top plate 46 along the front-back direction until the gap value d between the upper cutter 4331 and the lower cutter 4221 meets the expected requirements. After verifying that the vegetarian roll test cut is successful, the second nut washer assembly 443 and the fastening assembly 47 can be tightened again.
[0048] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. A vegetarian roll slicing machine, spanning a steeply inclined lifting conveyor, characterized in that, The system includes a mounting base, a lower cutter assembly, an upper cutter assembly, and a screw and nut adjustment assembly. The lower cutter assembly is supported by the front and rear flanges of a steep-angle lifting conveyor, and its relative height is adjustable. The mounting base rests on the front and rear flanges of the steep-angle lifting conveyor and is fixed integrally with the conveyor. N screw and nut adjustment assemblies work together to support the upper cutter assembly, and each assembly is inserted and fixed based on the mounting base. The upper and lower cutter assemblies are positioned opposite each other in the vertical direction and work together to form a slit on the circumferential sidewall of the vegetarian roll. As the screw and nut adjustment assembly is adjusted, the relative height of the upper cutter assembly changes.
2. The vegetarian roll slicing machine according to claim 1, characterized in that, It also includes a support base plate; the support base plate is used to directly support the upper cutting blade assembly, and is arranged directly above the mounting base plate and parallel to the mounting base plate; the screw and nut adjusting assembly includes a screw, a first nut washer assembly and a second nut washer assembly; the screw is inserted into the mounting base plate and is tightened and fixed by means of the first nut washer assembly; the support base plate is penetrated by N screws and is locked in position by means of the second nut washer assembly; the support base plate has mounting through holes adapted to the screws.
3. The vegetarian roll slicing machine according to claim 2, characterized in that, The upper cutting blade assembly includes a load-bearing frame, an upper rotating shaft, an upper cutting unit, a first front bearing seat assembly, a first rear bearing seat assembly, a first front bolt and nut assembly, and a first rear bolt and nut assembly. The load-bearing frame rests on the support base plate and is welded and fixed as a single unit. The first front bearing seat assembly and the first rear bearing seat assembly cooperate to support the upper rotating shaft. Both use the front and rear side walls of the load-bearing frame as mounting bases, and are tightened and fixed one-to-one by the first front bolt and nut assembly and the first rear bolt and nut assembly, respectively. The first front bearing seat assembly and the first rear bearing seat assembly are respectively provided with a first front mounting hole for the first front bolt and nut assembly to pass through freely and a first rear mounting hole for the first rear bolt and nut assembly to pass through freely. The upper cutting unit consists of M upper cutting blades arranged linearly along the length of the upper rotating shaft and fixed with the upper rotating shaft as the mounting base. An upper guide seam is formed on the support base plate to allow the upper cutting blades to pass through freely.
4. The vegetarian roll slicing machine according to claim 3, characterized in that, Both the first front mounting hole and the first rear mounting hole are elongated waist-shaped holes that extend along the vertical direction.
5. The vegetarian roll slicing machine according to claim 3, characterized in that, It also includes a guide top plate; the guide top plate is arranged directly above the support substrate and is parallel to the support substrate; the guide top plate is passed through by N screws and is tightened and fixed by means of fastening components; the guide top plate is formed with a top guide seam for the upper cutter to pass through freely, and the single-sided gap is controlled within 1mm.
6. The vegetarian roll slicing machine according to any one of claims 1-5, characterized in that, The lower cutting blade assembly includes a lower rotating shaft, a lower cutting unit, a second front bearing seat assembly, a second rear bearing seat assembly, a second front bolt and nut assembly, and a second rear bolt and nut assembly. The second front bearing seat assembly and the second rear bearing seat assembly cooperate to support the lower rotating shaft. Both are mounted on the front and rear edges of the large-angle lifting conveyor, respectively, and are tightened and fixed one-to-one by the second front bolt and nut assembly and the second rear bolt and nut assembly. The second front bearing seat assembly and the second rear bearing seat assembly are respectively provided with a second front mounting hole for the second front bolt and nut assembly to pass through freely and a second rear mounting hole for the second rear bolt and nut assembly to pass through freely. The lower cutting unit consists of M lower cutting blades arranged linearly along the length of the lower rotating shaft and mounted on the lower rotating shaft as the mounting base. The mounting base plate is formed with a lower guide slot for the lower cutting blades to pass through freely.
7. The vegetarian roll slicing machine according to claim 6, characterized in that, Both the second front mounting hole and the second rear mounting hole are elongated waist-shaped holes that extend along the vertical direction.
8. A vegetarian roll slicing and spreading device, characterized in that, Includes the vegetarian roll slicing machine as described in any one of claims 1-7.