A semi-automatic rice crust cutting and air cooling all-in-one machine

Abstract

The utility model relates to a pot bar processing technical field, and disclose a kind of semi-automatic pot bar cutting air cooling integrated machine, including base, the top of base is equipped with air cooling electric conveyor belt, the air cooling electric conveyor belt is mesh conveyor belt, the top left side of base is installed with cutting electric conveyor belt above.The utility model can integrate multiple function modules such as cutting, compacting, material guiding, vibrating distribution, spreading and air cooling in one equipment by setting air cooling electric conveyor belt, cutting electric conveyor belt, blanking structure, spreading structure, cutting structure and compacting structure, realize the continuous production of pot bar from forming to cooling, greatly reduce intermediate transfer link and manual intervention, reduce the breakage risk of pot bar, ensure the uniform distribution and consistent thickness of pot bar on cooling belt through the double effect of vibrating plate and adjustable spreading structure, so that cooling airflow can uniformly penetrate, significantly improve cooling efficiency and effect, and ensure product quality.

Description

Technical Field

[0001] This utility model relates to the field of rice crust processing technology, and in particular to a semi-automatic rice crust cutting and air-cooling integrated machine. Background Technology

[0002] In the production process of rice crust, it usually needs to go through processes such as steaming, pressing, cutting, frying or baking, and cooling. In the existing technology, cutting and cooling are often two independent steps that require manual transfer or connection by multiple conveyor belts. This not only increases the equipment footprint and labor costs, but also easily causes the crispy rice crust to break during the transfer process, affecting the yield.

[0003] In addition, the rice crust pieces are at a high temperature and have a certain stickiness after being cut into pieces, so some of the rice crust pieces will stick together. Directly cooling such rice crust pieces will result in low cooling efficiency. Therefore, a semi-automatic rice crust cutting and air-cooling integrated machine is proposed to solve the above problems. Utility Model Content

[0004] (a) Purpose of the utility model To address the technical problems existing in the background art, this utility model proposes a semi-automatic rice crust cutting and air-cooling integrated machine, which can realize continuous automated production of rice crust from cutting to cooling, effectively reducing the breakage rate and improving cooling uniformity and production efficiency.

[0005] (II) Technical Solution This utility model provides a semi-automatic rice crust cutting and air-cooling integrated machine, including a base, an air-cooled electric conveyor belt on the top of the base, the air-cooled electric conveyor belt being a mesh conveyor belt, a cutting electric conveyor belt installed on the upper left side of the top of the base, a mounting frame on the top of the air-cooled electric conveyor belt, multiple fans installed inside the mounting frame, the multiple fans being evenly distributed along the transmission direction of the air-cooled electric conveyor belt, a feeding structure on the top of the air-cooled electric conveyor belt, a flattening structure located to the right of the feeding structure on the top of the air-cooled electric conveyor belt, a cutting structure on the top of the cutting electric conveyor belt, and a pressing structure located to the left of the cutting structure on the top of the cutting electric conveyor belt.

[0006] Preferably, the feeding structure includes two vertical plates installed on the top of the air-cooled electric conveyor belt, a fixed inclined plate is installed on one side of each of the two vertical plates, a vibrating plate is provided between the two vertical plates, a plurality of springs are installed on the top of each of the two fixed inclined plates, the top of the springs is connected to the bottom of the vibrating plate, a vibrator is installed on the bottom of the vibrating plate, and a material guiding assembly is provided on the right side of the cutting electric conveyor belt.

[0007] Preferably, the material guiding assembly includes two mounting plates installed at the bottom of the electric conveyor belt for cutting blocks, a material guiding sloping plate is installed on one side of the two mounting plates, two symmetrically distributed baffles are installed on the top of the material guiding sloping plate, a plurality of triangular material guiding blocks are installed on the top of the material guiding sloping plate, and the bottom end of the material guiding sloping plate is located above and to the left of the vibrating plate.

[0008] Preferably, the leveling structure includes a first U-shaped frame installed on top of the air-cooled electric conveyor belt. The top of the first U-shaped frame is threadedly connected to a threaded rod extending into it. The bottom end of the threaded rod is rotatably connected to a lifting plate. A rubber stop is installed at the bottom of the lifting plate. Two first guide rods extending to the top of the first U-shaped frame are installed on the top of the lifting plate. Both first guide rods are slidably connected to the first U-shaped frame. A handwheel is installed at the top of the threaded rod.

[0009] Preferably, the cutting structure includes a second U-shaped frame installed on top of the electric cutting conveyor belt. A magnetic cylinder extending into the top of the second U-shaped frame is installed therein. A movable plate is installed on the piston rod of the magnetic cylinder. A longitudinal cutter is installed at the bottom of the movable plate. Multiple evenly distributed transverse cutters are installed on the right side of the longitudinal cutter. Two second guide rods extending to the top of the second U-shaped frame are installed on the top of the movable plate. Both second guide rods are slidably connected to the second U-shaped frame.

[0010] Preferably, the clamping structure includes two U-shaped rods installed on the top of the electric conveyor belt for cutting blocks. A top plate is installed between the tops of the opposite sides of the two U-shaped rods. An electric push rod extending to the bottom of the top plate is installed on the top of the top plate. A roller frame is installed on the piston rod of the electric push rod. A pressure roller is rotatably connected inside the roller frame. A geared motor is installed on the outside of the roller frame. The output shaft of the geared motor is connected to one end of the pressure roller. Two third guide rods extending to the top of the top plate are installed on the top of the roller frame. Both third guide rods are slidably connected to the top plate.

[0011] Compared with the prior art, the above-mentioned technical solution of this utility model has the following beneficial technical effects: This semi-automatic rice crust cutting and air-cooling integrated machine integrates multiple functional modules such as cutting, pressing, guiding, vibrating cloth distribution, flattening, and air cooling into one device by setting up an air-cooled electric conveyor belt, a cutting electric conveyor belt, a feeding structure, a flattening structure, a cutting structure, and a pressing structure. It realizes continuous production of rice crust from forming to cooling, greatly reduces intermediate transfer links and manual intervention, and reduces the risk of rice crust breakage. Through the dual action of the vibrating plate and the adjustable flattening structure, it ensures that the rice crust is evenly distributed and of uniform thickness on the cooling belt, so that the cooling airflow can penetrate evenly, significantly improving the cooling efficiency and effect, and ensuring product quality. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of a semi-automatic rice crust cutting and air-cooling integrated machine proposed in this utility model.

[0013] Figure 2 This is a first three-dimensional structural diagram of the feeding structure in a semi-automatic rice crust cutting and air-cooling integrated machine proposed in this utility model.

[0014] Figure 3 This is a second three-dimensional structural diagram of the feeding structure in a semi-automatic rice crust cutting and air-cooling integrated machine proposed in this utility model.

[0015] Figure 4 This is a three-dimensional structural diagram of the flattening structure in a semi-automatic rice crust cutting and air-cooling integrated machine proposed in this utility model.

[0016] Figure 5 This is a three-dimensional structural diagram of the cutting structure in a semi-automatic rice crust cutting and air-cooling integrated machine proposed in this utility model.

[0017] Figure 6 This is a three-dimensional structural diagram of the pressing structure in a semi-automatic rice crust cutting and air-cooling integrated machine proposed in this utility model.

[0018] Reference numerals: 1. Base; 2. Air-cooled electric conveyor belt; 3. Cutting electric conveyor belt; 4. Mounting frame; 5. Fan; 6. Feeding structure; 61. Vertical plate; 62. Fixed inclined plate; 63. Vibrating plate; 64. Spring; 65. Vibrator; 66. Guide assembly; 661. Mounting plate; 662. Guide inclined plate; 663. Baffle; 664. Triangular guide block; 7. Flattening structure; 71. First U-shaped frame; 72. Screw 73. Pattern rod; 74. Lifting plate; 75. Rubber stop block; 76. First guide rod; 77. Handwheel; 8. Cutting structure; 88. Second U-shaped frame; 89. Magnetic cylinder; 80. Movable plate; 81. Longitudinal cutter; 82. Transverse cutter; 83. Second guide rod; 94. Pressing structure; 95. U-shaped rod; 96. Top plate; 97. Electric push rod; 98. Roller frame; 99. Pressure roller; 90. Gear motor; 91. Third guide rod. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this utility model. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of this utility model.

[0020] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used solely for the convenience of describing this utility model and for 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, such as welding, riveting, or bonding; it can also be a detachable connection, such as threaded connection, keyed connection, or pin connection; or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; or it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0022] like Figure 1-6 As shown, the present invention proposes a semi-automatic rice crust cutting and air-cooling integrated machine, which includes a sturdy base 1. An air-cooled electric conveyor belt 2, which serves as a cooling section, is installed on the top of the base 1. The conveyor belt has a mesh structure to facilitate ventilation. An electric conveyor belt 3, which serves as a cutting section, is installed on the upper left side of the top of the base 1. A mounting frame 4 is fixed above the air-cooled electric conveyor belt 2. Multiple fans 5 are evenly installed in the mounting frame 4 along the conveying direction to generate cooling airflow.

[0023] Example 1, as Figure 1-3 As shown, the feeding end of the air-cooled electric conveyor belt 2 is equipped with a feeding structure 6.

[0024] The feeding structure 6 mainly consists of two vertical plates 61, a fixed inclined plate 62, a vibrating plate 63, springs 64 and a vibrator 65. The vibrating plate 63 is supported on the fixed inclined plate 62 by multiple springs 64. The vibrator 65 is fixed at the bottom of the vibrating plate 63 to provide it with vibration force. The rice crust from the electric conveyor belt 3 is guided to the vibrating plate 63 through the material guiding assembly 66.

[0025] The guiding assembly 66 includes two mounting plates 661 installed at the bottom of the electric conveyor belt 3 for cutting. A guiding ramp 662 is installed on the opposite side of the two mounting plates 661. Two symmetrically distributed baffles 663 are installed on the top of the guiding ramp 662. Multiple triangular guiding blocks 664 are installed on the top of the guiding ramp 662. The bottom end of the guiding ramp 662 is located above the left side of the vibrating plate 63, so as to guide the cut rice crust. The baffles 663 can block the rice crust to prevent it from separating from the baffles 663. As the rice crust falls through the guiding ramp 662, the triangular guiding blocks 664 can effectively disperse the rice crust, so that the rice crust can fall onto the top of the vibrating plate 63 in a dispersed manner.

[0026] During the process of the rice crust falling, multiple triangular guide blocks 664 first disperse the rice crust, allowing it to fall evenly onto the top of the vibrating plate 63. Then, the vibrator 65 causes the vibrating plate 63 to vibrate, thereby dispersing the sticky rice crust on the top of the vibrating plate 63 and allowing it to be evenly spread onto the bearing working surface of the air-cooled electric conveyor belt 2.

[0027] Example 2, as Figure 1 and Figure 4 As shown, the top of the air-cooled electric conveyor belt 2 is provided with a flattening structure 7.

[0028] The leveling structure 7 is located on the right side of the unloading structure 6. The leveling structure 7 includes a first U-shaped frame 71, a threaded rod 72, a lifting plate 73, a rubber stop 74, a first guide rod 75, and a handwheel 76. The first U-shaped frame 71 is installed on the top of the air-cooled electric conveyor belt 2. The top of the first U-shaped frame 71 is threadedly connected to the threaded rod 72 extending into it. The bottom end of the threaded rod 72 is rotatably connected to the lifting plate 73. The bottom of the lifting plate 73 is equipped with a rubber stop 74. The top of the lifting plate 73 is equipped with two first guide rods 75 extending to the top of the first U-shaped frame 71. Both first guide rods 75 are slidably connected to the first U-shaped frame 71. The top of the threaded rod 72 is equipped with a handwheel 76.

[0029] Turning the handwheel 76 drives the threaded rod 72 to rotate, thereby moving the lifting plate 73 and the rubber stop 74 up and down, precisely controlling the gap between them and the surface of the air-cooled electric conveyor belt 2. The rubber stop 74 can block the rice crust that is stacked together and higher than the gap, so that the rice crust can be spread evenly on the bearing working surface of the air-cooled electric conveyor belt 2, avoiding the problem that the rice crust is too thick after being spread out, thus affecting the cooling efficiency of the rice crust.

[0030] The inner side of the first U-shaped frame 71 is provided with a scale, which is the distance between the bottom of the rubber block 74 and the top of the air-cooled electric conveyor belt 2, so that the height of the gap can be clearly obtained through the scale.

[0031] Example 3, as Figure 1 , Figure 5 and Figure 6 As shown, the electric conveyor belt 3 for cutting blocks is equipped with a cutting structure 8 and a pressing structure 9.

[0032] The dicing structure 8 includes a second U-shaped frame 81, a magnetic cylinder 82, a movable plate 83, a longitudinal cutter 84, a transverse cutter 85, and a second guide rod 86. The second U-shaped frame 81 is mounted on the top of the electric dicing conveyor belt 3. A magnetic cylinder 82 extending into the top of the second U-shaped frame 81 is mounted on the top of the second U-shaped frame 81. A movable plate 83 is mounted on the piston rod of the magnetic cylinder 82. A longitudinal cutter 84 is mounted on the bottom of the movable plate 83. Multiple evenly distributed transverse cutters 85 are mounted on the right side of the longitudinal cutter 84. Two second guide rods 86 extending to the top of the second U-shaped frame 81 are mounted on the top of the movable plate 83. Both second guide rods 86 are slidably connected to the second U-shaped frame 81. The magnetic cylinder 82 drives the longitudinal cutter 84 and the multiple transverse cutters 85 to complete the dicing action.

[0033] The pressing structure 9 is located on the left side of the cutting structure 8 and includes a U-shaped rod 91, a top plate 92, an electric push rod 93, a roller frame 94, a pressure roller 95, a reduction motor 96, and a third guide rod 97. Both U-shaped rods 91 are installed on the top of the electric conveyor belt 3 for cutting. The top plate 92 is installed between the tops of the opposite sides of the two U-shaped rods 91. An electric push rod 93 extending to the bottom of the top plate 92 is installed on the top of the top plate 92. A roller frame 94 is installed on the piston rod of the electric push rod 93. The pressure roller 95 is rotatably connected inside the roller frame 94. A reduction motor 96 is installed on the outside of the roller frame 94. The output shaft of the reduction motor 96 is connected to one end of the pressure roller 95. Two third guide rods 97 extending to the top of the top plate 92 are installed on the top of the roller frame 94. Both third guide rods 97 are slidably connected to the top plate 92.

[0034] The electric push rod 93 can drive the pressure roller 95 to press down and press the rice crust slices onto the conveyor belt. The geared motor 96 can drive the pressure roller 95 to assist in the conveying. Thus, the pressure roller 95 can press the rice crust slices to be cut into pieces while also assisting in the conveying of the rice crust slices.

[0035] In embodiment four, a PCL controller is provided on the outside of the base 1. The air-cooled electric conveyor belt 2, the cutting electric conveyor belt 3, the vibrator 65, the magnetic cylinder 82, and the electric push rod 93 are all electrically connected to the PCL controller. The PCL controller can control the air-cooled electric conveyor belt 2, the cutting electric conveyor belt 3, the vibrator 65, the magnetic cylinder 82, and the electric push rod 93. The electrical connection methods of the air-cooled electric conveyor belt 2, the cutting electric conveyor belt 3, the vibrator 65, the magnetic cylinder 82, and the electric push rod 93 are all the most conventional connection methods in the prior art, and will not be described in detail in the specification.

[0036] Working principle: In this semi-automatic rice crust cutting and air-cooling integrated machine, the rice crust slices are pressed by the pressing structure 9 and then conveyed by the cutting electric conveyor belt 3 to the cutting structure 8 for cutting. After cutting, the rice crust is slid onto the vibrating plate 63 by the material guiding component 66. Under the action of vibration, it is evenly spread and spread onto the air-cooled electric conveyor belt 2. Then, it is shaped by the flattening structure 7 and finally cooled by the forced air cooling of the fan 5 before being output.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A semi-automatic rice crust cutting and air-cooling integrated machine, comprising a base (1), wherein an air-cooled electric conveyor belt (2) is provided on the top of the base (1), the air-cooled electric conveyor belt (2) is a mesh conveyor belt, a cutting electric conveyor belt (3) is installed on the upper left side of the top of the base (1), a mounting frame (4) is provided on the top of the air-cooled electric conveyor belt (2), and multiple fans (5) are installed inside the mounting frame (4), the multiple fans (5) being evenly distributed along the transmission direction of the air-cooled electric conveyor belt (2), characterized in that, The top of the air-cooled electric conveyor belt (2) is provided with a feeding structure (6), the top of the air-cooled electric conveyor belt (2) is provided with a flattening structure (7) located to the right of the feeding structure (6), the top of the cutting electric conveyor belt (3) is provided with a cutting structure (8), and the top of the cutting electric conveyor belt (3) is provided with a pressing structure (9) located to the left of the cutting structure (8).

2. The semi-automatic rice crust cutting and air-cooling integrated machine according to claim 1, characterized in that, The feeding structure (6) includes two vertical plates (61) installed on the top of the air-cooled electric conveyor belt (2). Fixed inclined plates (62) are installed on opposite sides of the two vertical plates (61). A vibrating plate (63) is provided between opposite sides of the two vertical plates (61). Multiple springs (64) are installed on the top of the two fixed inclined plates (62). The top of the springs (64) is connected to the bottom of the vibrating plate (63). A vibrator (65) is installed on the bottom of the vibrating plate (63). A material guiding assembly (66) is provided on the right side of the cutting electric conveyor belt (3).

3. A semi-automatic rice crust cutting and air-cooling integrated machine according to claim 2, characterized in that, The material guiding assembly (66) includes two mounting plates (661) installed at the bottom of the electric conveyor belt (3). A guide sloping plate (662) is installed on the opposite side of the two mounting plates (661). Two symmetrically distributed baffles (663) are installed on the top of the guide sloping plate (662). A plurality of triangular guide blocks (664) are installed on the top of the guide sloping plate (662). The bottom end of the guide sloping plate (662) is located above and to the left of the vibrating plate (63).

4. A semi-automatic rice crust cutting and air-cooling integrated machine according to claim 1, characterized in that, The leveling structure (7) includes a first U-shaped frame (71) installed on the top of the air-cooled electric conveyor belt (2). The top of the first U-shaped frame (71) is threadedly connected to a threaded rod (72) extending into it. The bottom end of the threaded rod (72) is rotatably connected to a lifting plate (73). A rubber stop block (74) is installed at the bottom of the lifting plate (73). Two first guide rods (75) extending to the top of the first U-shaped frame (71) are installed on the top of the lifting plate (73). Both first guide rods (75) are slidably connected to the first U-shaped frame (71). A handwheel (76) is installed at the top of the threaded rod (72).

5. A semi-automatic rice crust cutting and air-cooling integrated machine according to claim 1, characterized in that, The cutting structure (8) includes a second U-shaped frame (81) installed on the top of the electric cutting conveyor belt (3). A magnetic cylinder (82) extending into the top of the second U-shaped frame (81) is installed. A movable plate (83) is installed on the piston rod of the magnetic cylinder (82). A longitudinal cutter (84) is installed at the bottom of the movable plate (83). A plurality of evenly distributed transverse cutters (85) are installed on the right side of the longitudinal cutter (84). Two second guide rods (86) extending to the top of the second U-shaped frame (81) are installed on the top of the movable plate (83). Both second guide rods (86) are slidably connected to the second U-shaped frame (81).

6. A semi-automatic rice crust cutting and air-cooling integrated machine according to claim 1, characterized in that, The pressing structure (9) includes two U-shaped rods (91) installed on the top of the electric conveyor belt (3) for cutting. A top plate (92) is installed between the tops of the opposite sides of the two U-shaped rods (91). An electric push rod (93) extending to the bottom of the top plate (92) is installed on the top of the top plate (92). A roller frame (94) is installed on the piston rod of the electric push rod (93). A pressure roller (95) is rotatably connected inside the roller frame (94). A geared motor (96) is installed on the outside of the roller frame (94). The output shaft of the geared motor (96) is connected to one end of the pressure roller (95). Two third guide rods (97) extending to the top of the top plate (92) are installed on the top of the roller frame (94). Both third guide rods (97) are slidably connected to the top plate (92).

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