Oil applying and material beating mechanism for automatic production line of spicy strips

Abstract

The utility model discloses an oiling and material beating mechanism for an automatic production line of spicy strips, and belongs to the technical field of automatic production of the spicy strips, the oiling and material beating mechanism comprises multiple layers of oil collecting tanks arranged on a rack, and the spicy strips move in the oil collecting tanks and are output from an output end after passing through each layer of oil collecting tank; material beating rollers which can be lifted and rotated up and down and are used for beating spicy strips are distributed above each layer of oil collecting groove in the length direction; conveying rollers which rotate relatively and are used for conveying spicy strips are arranged at one end or two ends of the oil collecting groove; a material supporting roller used for supporting spicy strips is arranged in the oil collecting groove, and the material supporting roller and the material beating roller are arranged in a staggered mode; the oiling device is located above the input end of the oil collecting groove and sprays seasoning oil on the spicy strips. According to the invention, continuous oiling processing of super-long spicy strips can be realized, and mixing of spicy strips with corresponding quality and seasoning oil with corresponding quality can be completed according to production requirements, so that the spicy strips can be automatically oiled without being cut off after being discharged from a bulking machine, and the automation degree of spicy strip production is improved.

Description

Technical Field

[0001] The present invention belongs to the technical field of automated production of spicy strips, and specifically relates to an oiling and material patting mechanism for an automated production line of spicy strips. Background Art

[0002] The existing production process of spicy strips is roughly divided into the following steps:

[0003] 1. Raw material preparation: Prepare the main raw materials for spicy strips, including flour, seasoning materials, etc.

[0004] 2. Flour floc preparation: Mix flour and starch in a certain proportion, and add an appropriate amount of water to stir into flour flocs. The flour flocs need to go through processes such as stirring and mixing evenly.

[0005] 3. Extrusion molding: Use an extruder to press the flour flocs into a certain thickness and shape, commonly in the form of strips or cylinders.

[0006] 4. Cutting into strips: Cut the semi-finished product after extrusion molding into longer strips, generally the length of spicy strips.

[0007] 5. Flavoring: According to the ratio, put the corresponding mass of spicy strips and the corresponding mass of seasonings, including flavoring oil and solid seasonings, into a mixing and stirring device, and through the rotation of the mixing and stirring device, evenly cover the spicy and fragrant flavors on the surface of the spicy strips.

[0008] 6. Packaging: The spicy strips after flavoring need to be packaged, which can be automatically packaged by machine or manually packaged.

[0009] During the oiling process of spicy strips, after applying the flavoring oil on the spicy strips, it is also necessary to ensure that the flavoring oil can be evenly absorbed into the spicy strips to ensure the taste of the spicy strips; the traditional method is to cut the spicy strips and then stir and process them with the flavoring oil, so that the flavoring oil can enter the interior from the cut ends of the spicy strips; however, our company has developed an online mixing and automatic production system for spicy strips, which has changed the traditional production process of spicy strips. After coming out of the extruder, the spicy strips do not need to be cut, but are directly processed through this system for mixing, and finally automatically cut and enter the packaging process after completing the mixing. Therefore, our company realizes the oiling process without cutting the spicy strips. How to ensure that the flavoring oil fully enters the spicy strips without cutting the spicy strips is the problem we need to solve. Summary of the Invention

[0010] In view of the above problems, the present invention provides an oiling and beating mechanism for an automated spicy strip production line, which can realize continuous oiling processing of extra-long spicy strips, and can complete the mixing of spicy strips with corresponding quality and flavoring oil according to the formula ratio, so that the spicy strips can be automatically oiled without being cut after coming out of the puffing machine, improving the automation degree of spicy strip production.

[0011] To achieve the above object, the technical solution adopted by the present invention is:

[0012] An oiling and beating mechanism for an automated spicy strip production line includes multiple layers of oil collecting tanks arranged on a frame. The spicy strips move in the oil collecting tanks and are output from the output end after passing through each layer of the oil collecting tank; along the length direction above each layer of the oil collecting tank, there are beating rollers that can move up and down and rotate for beating the spicy strips; at one end or both ends of the oil collecting tank, there are conveying rollers that rotate relatively for conveying the spicy strips; in the oil collecting tank, there are supporting rollers for supporting the spicy strips, and the supporting rollers are arranged in a staggered manner with the beating rollers.

[0013] The oiler is located above the input end of the oil collecting tank, and the oiler drips the flavoring oil onto the spicy strips.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] The present invention can realize oiling processing of extra-long spicy strips. During the oiling process, there is no need to cut. By controlling the moving speed of the spicy strips and the amount of oil, it can complete the complete mixing of spicy strips with corresponding quality and flavoring oil according to the formula requirements, which can not only meet the quality requirements of traditional spicy strip mixing, but also realize continuous production and processing of extra-long spicy strips.

[0016] Through the beating and oiling mechanism, radial extrusion and axial tensile extrusion can be generated on the spicy strips, so as to ensure that the flavoring oil fully enters each part of the extra-long spicy strips, and at the same time avoid excessive immersion of the flavoring oil.

[0017] As a further improvement of the above solution, the beating rollers are installed on a lifting frame, and the lifting frame controls the up and down position through a lifter, and the lifter is installed on the frame.

[0018] The technical effect of the above improvement is: through the lifter, the up and down movement of the discharging rollers can be controlled, so as to control the axial tensile extrusion on the spicy strips.

[0019] As a further improvement of the above solution, when the oiling and beating mechanism operates, the lowest position of the beating rollers is lower than the top surface of the supporting rollers, so that the spicy strips are bent and tightened.

[0020] The technical effect of the above improvement is: during the flavoring process of the spicy strips, they can be bent and tightened, so as to realize expansion and contraction and fully absorb the flavoring oil.

[0021] As a further improvement of the above solution, the material slapping roller includes a rotating shaft, brackets are arranged at both ends of the rotating shaft, and a rotatable roller is arranged between the brackets; the rollers are annularly distributed with the rotating shaft as the axis.

[0022] The technical effect of the above improvement is that when the rotating shaft rotates, it drives the brackets to rotate synchronously, and the rollers on the brackets rotate around the rotating shaft while hitting the spicy strips, ensuring that every part of the spicy strips is hit, so as to ensure that every part fully absorbs the flavoring oil.

[0023] As a further improvement of the above solution, protrusions are distributed on the surface of the roller.

[0024] The technical effect of the above improvement is that the protruding dots on the surface of the roller can produce more concave surfaces on the surface of the spicy strips, so as to further fully absorb the flavoring oil. Especially, there are differences in the softness and hardness of each part of the spicy strips. Through the protrusions, the harder surface can also be deformed and bounced up to absorb the flavoring oil.

[0025] As a further improvement of the above solution, at least three layers of oil collecting grooves are provided.

[0026] The technical effect of the above improvement is that at least three layers of oil collecting grooves can make the spicy strips move in a zigzag shape in the oil collecting grooves, realizing the extrusion and hitting of the upper and lower surfaces of the spicy strips, and ensuring that each surface of the spicy strips can absorb the flavoring oil.

[0027] As a further improvement of the above solution, the oiling device includes an inner tube, and an outer tube is sleeved outside the inner tube; one end of the inner tube is connected to the oil inlet pipe, and the other end is closed; oil leakage holes are evenly distributed at the bottom of the inner tube; the outer tube is closed at both ends, and an oil outlet nozzle is communicated with the side, and oil discharge holes are evenly distributed at the bottom of the oil outlet nozzle; an adjusting screw inserted into the inside and aligned with the oil discharge holes is arranged on the top surface of the oil outlet nozzle; vertical partitions are evenly arranged in the oil outlet nozzle, and the partitions divide the oil outlet nozzle into a plurality of cavities of the same size, and an oil discharge hole is arranged at the bottom of each cavity; a spiral conveyor shaft is arranged in the inner tube.

[0028] The technical effect of the above improvement is that in order to ensure the mixing of the corresponding quality of spicy strips and the corresponding quality of seasonings according to the formula requirements, it is necessary to fully ensure the accurate application of the flavoring oil and the spicy strips. Therefore, through this oiling device, the oil output corresponding to each oil discharge hole can be accurately controlled. The first uniform distribution of the oil volume is realized through the oil leakage holes, the second uniform distribution of the oil volume is realized through the outer tube and the partitions, and the oil output of each oil discharge hole is controlled by rotating the adjusting screw. Brief Description of the Drawings

[0029] Figure 1 It is a schematic structural diagram of the oiling and material slapping mechanism.

[0030] Figure 2 It is a schematic structural diagram of the conveying roller.

[0031] Figure 3 It is a schematic top view structure diagram of the material patting roller.

[0032] Figure 4 It is a schematic end face structure diagram of the material patting roller.

[0033] Figure 5 It is a schematic sectional view structure diagram of the oiling device.

[0034] Figure 6 It is a schematic top view structure diagram of the oiling device.

[0035] Figure 7 It is a schematic structure diagram of the oil collecting tank and the material supporting roller.

[0036] Figure 8 It is a schematic structure diagram of the material strip when the material patting roller and the material supporting roller are running.

[0037] In the figure: 2, conveying roller; 3, oiling device; 5, material patting roller; 6, material supporting roller; 7, oil collecting tank; 8, lifter; 12, frame; 14, material strip; 15, lifting frame;

[0038] 31, outer tube; 32, oil outlet nozzle; 33, adjusting screw; 34, inner tube; 35, oil inlet pipe; 36, oil leakage hole; 37, partition board; 38, oil drain hole; 39, compression spring; 40, screw conveyor shaft;

[0039] 51, rotating shaft; 52, bracket; 53, roller; 54, gear or sprocket;

[0040] 61, mounting shaft; 62, material blocking rod. Specific embodiments

[0041] In order to enable those skilled in the art to better understand the technical solution, the technical solution will be described in detail below in combination with embodiments. The description in this part is only exemplary and explanatory, and should not have any restrictive effect on the protection scope of the present invention.

[0042] Please refer to Figures 1 to 8 , in a specific embodiment, an oiling and material patting mechanism for an automated production line of a material strip 14 includes a multi-layer oil collecting tank 7 arranged on a frame 12. The material strip 14 moves in the oil collecting tank 7 and is output from the output end after passing through each layer of the oil collecting tank 7; above each layer of the oil collecting tank 7, there is a material patting roller 5 that can be lifted and rotated up and down along the length direction for patting the material strip 14; at one end or both ends of the oil collecting tank 7, there are conveying rollers 2 that rotate relative to each other for conveying the material strip 14; in the oil collecting tank 7, there is a material supporting roller 6 for supporting the material strip 14, and the material supporting roller 6 is arranged in a staggered manner with the material patting roller 5;

[0043] The oiling device 3 is located above the input end of the oil collecting tank 7, and the oiling device 3 drips the seasoning oil onto the material strip 14.

[0044] Specifically, this mechanism includes a frame 12, on which a conveying roller 2, an oiling device 3, and a material patting roller 5 are installed. After the spicy strips 14 come out of the puffing machine 1, generally 10 strips are output side by side, and then directly enter the oil collecting tank 7 through the conveying roller 2, and are processed by the oiling device 3 and the material patting roller 5 to complete the oiling process.

[0045] The supporting roller 6 is rotatably installed on the installation shaft 61, and there are baffle rods 62 at both ends of the installation shaft 61 for restricting the moving position of the spicy strips 14.

[0046] Each group of conveying rollers 2 consists of two relatively rotating conveying rollers 2, and generally there are protrusions on the roller surface of the conveying roller 2 for increasing the friction force.

[0047] The oiling and material patting mechanism includes an oil collecting tank 7 with upper and lower layers. The material patting roller 5 is distributed above the oil collecting tank 7. The material patting roller 5 is installed on the lifting frame 15, and lifting devices 8 are installed at both ends of the lifting frame 15. The lower ends of the lifting devices 8 are installed on the frame 12; the conveying rollers 2 are located at both ends of the oil collecting tank 7 and are installed on the frame 12; the conveying rollers 2 are connected to the servo motor through a transmission mechanism, and generally the sprocket and chain transmission is adopted; a sprocket is installed on the driving shaft of the conveying roller 2; a gear or a sprocket 54 is installed on the rotating shaft 51 of the material patting roller 5 and is connected to the servo motor through a gear or a chain; all the material patting rollers 5 rotate synchronously and are connected to the servo motor through a sprocket and chain mechanism; an electric valve can be installed at the oil inlet of the oiling device 3 to control the oil intake. The lifting device 8 can be a cylinder 106 or an oil cylinder or an electric push rod, and generally an oil cylinder is more stable.

[0048] As Figure 1 shown, as a preferred mode of the above embodiment, the material patting roller 5 is installed on the lifting frame 15, and the lifting frame 15 controls the up and down lifting position through the lifting device 8, and the lifting device 8 is installed on the frame 12.

[0049] Specifically, the oil collecting tank 7 generally has three upper and lower layers, so the material patting roller 5 is also correspondingly provided with three layers. The material patting roller 5 is installed on the lifting frame 15, and the lifting frame 15 is a rectangular frame. Both ends of the lifting frame 15 are installed on the lifting device 8; the lifting device 8 is then installed on the frame 12.

[0050] As Figure 8 shown, as a preferred mode of the above embodiment, when the oiling and material patting mechanism 4 operates, the bottommost position of the material patting roller 5 is lower than the top surface of the supporting roller 6, so that the spicy strips 14 are bent and tightened.

[0051] Specifically, a plurality of rollers 53 are annularly arranged on the material-patting roller 5, generally three. When the material-patting roller 5 rotates, the bottom surface of the lowermost roller 53 is lower than the top surface of the material-supporting roller 6, so that the spicy strips 14 are bent for conveying. Since the rollers 53 intermittently pat the spicy strips 14 when the material-patting roller 5 rotates, the spicy strips 14 are in a state of tension and relaxation transformation, realizing telescopic oil absorption.

[0052] As Figures 3-4 shown, as a preferred embodiment of the above, the material-patting roller 5 includes a rotating shaft 51, brackets 52 are arranged at both ends of the rotating shaft 51, and rotatable rollers 53 are arranged between the brackets 52; the rollers 53 are annularly distributed with the rotating shaft 51 as the axis.

[0053] Specifically, a gear or sprocket 54 can be installed at the tail end of the rotating shaft 51 and connected to a servo motor through a gear or chain transmission mechanism; there are brackets 52 at both ends of the rotating shaft 51, and three rollers 53 are installed between the brackets 52. The three rollers 53 are annularly and evenly distributed with the rotating shaft 51 as the axis. When the material-patting roller 5 rotates, the rollers 53 intermittently pat the spicy strips 14.

[0054] As Figure 3 shown, as a preferred embodiment of the above, protrusions are distributed on the surface of the roller 53.

[0055] Specifically, the protrusions generally adopt a hemispherical structure. By patting the surface of the spicy strips 14 with the protrusions, more concave surfaces are formed on the surface of the spicy strips 14. When the roller 53 leaves, the concave surfaces recover, forming an oil absorption effect, which can improve the oil absorption effect of the hard parts on the surface of the spicy strips 14.

[0056] As Figure 1 shown, as a preferred embodiment of the above, the oil-collecting tank 7 is provided with at least three layers.

[0057] Specifically, one layer of the oil-collecting tank 7 can only pat the upper surface of the spicy strips 14 by the material-patting roller 5. The oil-collecting tank 7 is provided with at least two layers. The spicy strips 14 are distributed in a Z shape and move in the oil-collecting tank 7, so as to realize patting of the upper and lower surfaces of the spicy strips 14 by the material-patting roller 5; the oil-collecting tank 7 is provided with three layers, which is convenient for forward conveying in a Z shape.

[0058] As Figures 5-6As shown in the figure, as a preferred embodiment of the above-described embodiment, the oiler 3 includes an inner tube 34, and an outer tube 31 is sleeved outside the inner tube 34; one end of the inner tube 34 is connected to an oil inlet pipe 35, and the other end is closed; oil leakage holes 36 are evenly distributed at the bottom of the inner tube 34; the outer tube 31 is closed at both ends, and an oil outlet nozzle 32 is communicated on the side, and oil discharge holes 38 are evenly distributed at the bottom of the oil outlet nozzle 32; an adjusting screw 33 inserted into the interior and aligned with the oil discharge holes 38 is arranged on the top surface of the oil outlet nozzle 32; vertical partition plates 37 are evenly arranged in the oil outlet nozzle 32, and the partition plates 37 divide the oil outlet nozzle 32 into a plurality of cavities of the same size, and an oil discharge hole 38 is arranged at the bottom of each cavity; a spiral conveyor shaft 40 is arranged in the inner tube 34.

[0059] Preferably, a compression spring 39 is arranged on the adjusting screw 33.

[0060] Specifically, multiple rows of spicy strips 14 pass under the bottom surface of the oiler 3, and one spicy strip 14 corresponds to each oil discharge hole 38. If there is no spicy strip 14 under the oil discharge hole 38, the oil discharge hole 38 is closed by the adjusting screw 33; the seasoning oil enters the inner tube 34 from the oil inlet pipe 35, then is dispersed in the inner tube 34, and is discharged from the oil leakage holes 36 at the bottom and falls into the cavity of the outer tube 31. At this time, the seasoning oil is basically evenly distributed in the cavity of the outer tube 31; then the seasoning oil flows into the oil outlet nozzle 32 and finally is discharged from the oil discharge holes 38 and falls on the corresponding spicy strips 14.

[0061] The partition plates 37 can improve the even distribution of the seasoning oil in the oil outlet nozzle 32. The rotation of the spiral conveyor rod 40 in the inner tube 34 can increase the speed of the uniform dispersion of the seasoning oil in the inner tube 34, and at the same time can make the seasoning oil in the inner tube 34 form a high pressure and be discharged from the oil leakage holes 36, so as to increase the amount of oil entering the oil outlet nozzle 32 per unit time, and thus increase the amount of oil discharged from the oil discharge holes 38. Therefore, the oil discharge amount can be adjusted by the spiral conveyor rod 40.

[0062] The specific working principle of the present invention:

[0063] After the spicy strips 14 come out of the puffing machine, generally 5 or 10 are conveyed side by side, and the number of spicy strips 14 conveyed out can be adjusted as needed.

[0064] After the spicy strips 14 come out of the puffing machine, they are directly conveyed into the oil collecting tank 7 through the conveying roller 2 and are conveyed out in a Z shape in the three-layer oil collecting tank 7.

[0065] The spicy strips 14 are conveyed in a Z shape mainly through the traction of the conveying roller 2, and the conveying speed of the conveying roller 2 is controlled by a servo motor; the flavoring oil enters the oiling device 3 through an electric valve, and the oiling device 3 drips the flavoring oil on each spicy strip 14; the lifter 8 controls the lowering of the lifting frame 15 so that the bottom of the beating roller 5 presses on the spicy strips 14. The beating roller 5 controls the rotation speed through a servo motor. As the spicy strips 14 move, the beating roller 5 intermittently beats the spicy strips 14; to enable the flavoring oil to be fully absorbed by the spicy strips 14, the oiling and beating mechanism 4 can achieve radial expansion and contraction oil absorption of the spicy strips 14, and can also enable the spicy strips 14 to absorb oil through axial expansion and contraction; to achieve the absorption of the corresponding mass of flavoring oil into the corresponding mass of spicy strips 14 according to the formula requirements.

[0066] It should be noted that in this article, the term "including", "comprising" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Specific examples are used in this article to elaborate on the principles and implementation modes of the technical solutions of the present invention. The description of the above examples is only used to help understand the method of the present invention and its core idea. The above is only the preferred implementation mode of the present invention. It should be pointed out that due to the limited nature of literal expression and the objectively infinite specific structures, for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements, refinements or changes can be made, or the above technical features can be combined in an appropriate manner; these improvements, refinements, changes or combinations, or directly applying the concept and technical solution of the invention to other occasions without improvement, should all be regarded as the protection scope of the present invention.

Claims

1. An oiling and patting mechanism for an automated production line of spicy strips, characterized in that, It includes a multi-layer oil collecting tank (7) arranged on a frame (12). The spicy strips (14) move inside the oil collecting tank (7) and are output from the output end after passing through each layer of the oil collecting tank (7). Along the length direction above each layer of the oil collecting tank (7), there are beating rollers (5) that can move up and down and rotate for beating the spicy strips (14). At one end or both ends of the oil collecting tank (7), there are conveying rollers (2) that rotate relatively for conveying the spicy strips (14). Inside the oil collecting tank (7), there are supporting rollers (6) for supporting the spicy strips (14), and the supporting rollers (6) are arranged in a staggered manner with the beating rollers (5). The oiling device (3) is located above the input end of the oil collecting tank (7), and the oiling device (3) drips flavoring oil onto the spicy strips (14).

2. The oiling and spreading mechanism for the spicy strip automatic production line according to claim 1, characterized in that, The beating roller (5) is installed on a lifting frame (15), and the lifting frame (15) controls the up and down lifting position through a lifter (8), and the lifter (8) is installed on the frame (12).

3. The oiling and material patting mechanism for the spicy strip automatic production line according to claim 2, characterized in that, When the oiling and beating mechanism operates, the bottommost position of the beating roller (5) is lower than the top surface of the supporting roller (6), so that the spicy strips (14) are bent and tightened.

4. The oiling and patting mechanism for the spicy strip automatic production line according to claim 1, characterized in that, The beating roller (5) includes a rotating shaft (51). At both ends of the rotating shaft (51), there are brackets (52), and between the brackets (52), there are rotatable rollers (53); the rollers (53) are annularly distributed with the rotating shaft (51) as the axis.

5. The oiling and material patting mechanism for a spicy strip automatic production line according to claim 4, characterized in that, The surface of the roller (53) is distributed with protrusions.

6. The oiling and patting mechanism for the spicy strip automated production line according to claim 1, characterized in that, The oil collecting tank (7) is provided with at least three layers.

7. An oiling and patting mechanism for an automated production line of spicy strips according to claim 1, characterized in that, The oiling device (3) includes an inner tube (34), and an outer tube (31) is sleeved outside the inner tube (34); one end of the inner tube (34) is connected to an oil inlet pipe (35), and the other end is closed; the bottom of the inner tube (34) is evenly distributed with oil leakage holes (36); both ends of the outer tube (31) are closed, and the side is communicated with an oil outlet nozzle (32), and the bottom of the oil outlet nozzle (32) is evenly distributed with oil discharge holes (38); on the top surface of the oil outlet nozzle (32), there is an adjusting screw (33) inserted into the interior and aligned with the oil discharge holes (38); inside the oil outlet nozzle (32), there are vertically arranged partition plates (37) evenly, and the partition plates (37) divide the oil outlet nozzle (32) into multiple cavities of the same size, and each cavity is provided with an oil discharge hole (38) at the bottom; inside the inner tube (34), there is a spiral conveyor shaft (40).

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