Rapid forming extruder for fructus aurantii paste

Abstract

The utility model discloses a quick forming extruder for fructus aurantii paste, which comprises a conveying table and a hollow roller rotatably mounted in the middle of the conveying table, and air cooling mechanisms are arranged in the conveying table and horizontally distributed on two sides of the hollow roller; the air cooling mechanism comprises two-way threaded grooves symmetrically formed in the two ends of the hollow roller, guide plates are in threaded connection with the outer sides of the two-way threaded grooves correspondingly, rotating units are arranged at the tops of the guide plates, blowing rows are rotationally installed on the two sides of the upper portion of the middle of the conveying table correspondingly, and air cylinders are fixed to the side ends of the blowing rows. The air cylinder is communicated with the interior of the air blowing row, a piston rod is distributed in the air cylinder in a sliding mode, and the side end of the piston rod is connected to the rotating unit. The rapid forming extruder for the fructus aurantii paste has the effects that the forming speed of the fructus aurantii paste is increased, the cooling time of the fructus aurantii paste is shortened, and the production efficiency of the fructus aurantii paste is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of Citrus aurantium paste production equipment, in particular to a Citrus aurantium paste rapid prototyping extruder. Background Art

[0002] Zhi qiao (zhi qiao) is the dried unripe fruit of Citrus aurantium L. and its cultivated varieties, which have the effects of regulating qi, relieving fullness, relieving stagnation and relieving swelling. It is often used for qi stagnation in the chest and flanks, fullness and pain, indigestion, phlegm and fluid retention, and sagging of internal organs.

[0003] The patent document of application number 202123127245.5 discloses a rapid prototyping extrusion device for Fructus Aurantii Immaturus paste, comprising a connecting plate, a hydraulic cylinder, a motor, a pressure roller and a fixed plate. A shaping mechanism is arranged on the pressure roller, and the shaping mechanism comprises a water inlet pipe, a water outlet pipe, a rotating rod, a clamping ring, a connecting rod and a guide plate. The fixed plate is a circular plate, and the fixed plate is rotatably connected to the front end surface of the pressure roller. The circumferential surface of the fixed plate is fixedly connected to the output shaft of the hydraulic cylinder. The water inlet pipe runs through the fixed plate and the pressure roller at the same time, the water inlet pipe is connected to the pressure roller, the water outlet pipe is fixedly connected to the pressure roller and the water outlet pipe is connected to the pressure roller, the connecting rod is fixedly connected to the pressure roller, the clamping ring is fixedly connected to the connecting rod, the rotating rod is rotatably connected to the clamping ring, and the guide plate is fixedly connected to the pressure roller. When the pressure roller extrude the paste, the heat of the paste is taken away by the low-temperature pressure roller, so as to increase the molding rate of the paste and achieve better shaping effect.

[0004] The technical solution in this comparative document is mainly to increase the forming rate of the Citrus aurantium paste by setting the existing pressing roller to a hollow structure and lowering the temperature of the pressing roller by passing water, so that the low-temperature pressing roller takes away the heat of the Citrus aurantium paste. However, the cooling method by water cooling is too simple, and the edges of the Citrus aurantium paste will be jagged after roller pressing, and trimming is required to be used as the final product, which will cause waste and reduce production. Utility Model Content

[0005] The utility model discloses a rapid molding extruder for Citrus aurantium paste, aiming to solve the technical problem that the technical solution of the comparative document is too single in the way of cooling by water cooling, and in the process of cooling the Citrus aurantium paste by the pressing roller, the contact area between the Citrus aurantium paste and the pressing roller is not large, and the efficiency of cooling molding needs to be improved.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A rapid prototyping extruder for fructus aurantii paste comprises a conveying platform and a hollow roller rotatably mounted in the middle of the conveying platform, an air cooling mechanism is arranged inside the conveying platform, and the air cooling mechanism is horizontally distributed on both sides of the hollow roller; the air cooling mechanism comprises bidirectional thread grooves symmetrically arranged at both ends of the hollow roller, the outer sides of the two bidirectional thread grooves are threadedly connected with guide plates, a rotating unit is arranged on the top of the guide plate, and air blowing rows are rotatably mounted on both sides above the middle of the conveying platform, a cylinder is fixed to the side end of the air blowing row, the cylinder and the interior of the air blowing row are connected, a piston rod is slidably distributed inside the cylinder, and the side end of the piston rod is connected to the rotating unit.

[0008] By providing a guide plate that is synchronously driven by a rotating hollow roller, the guide plate continuously moves back and forth to gather the Citrus aurantium paste distributed on the conveying platform in a central position. At the same time, the moving guide plate can utilize the piston principle to drive the blowing rows located on both sides of the hollow roller to continuously blow air to the Citrus aurantium paste. On the basis of existing water cooling, air cooling technology is added to increase the molding speed of the Citrus aurantium paste, reduce the cooling time of the Citrus aurantium paste, and improve the production efficiency of the Citrus aurantium paste.

[0009] In a preferred embodiment, the rotating unit includes an arc-shaped groove horizontally opened at the top of the guide plate, the side end of the piston rod slides inside the arc-shaped groove, a second spring is connected between the bottom of the piston rod and the guide plate, and a first spring is connected between the upper side end of the arc-shaped groove and the side end of the piston rod.

[0010] By providing an arc groove and two springs to guide the piston rod, and coordinating the driving force of the guide plate on the piston rod, the air blowing row can not only blow air to cool the Citrus aurantium paste, but also swing back and forth while blowing air, thereby increasing the range of air cooling and further improving the working efficiency of the equipment.

[0011] In a preferred solution, the guide plate is made of soft rubber material and can be deformed.

[0012] By setting the guide plate to be made of soft rubber material, the guide plate moving back and forth can be deformed by squeezing the inner side of the conveyor platform, thereby further increasing the movable space of the guide plate.

[0013] In a preferred solution, a one-way air valve is horizontally opened at the side end of the cylinder.

[0014] The integrity of the equipment operation is ensured by setting a one-way air valve and the pulling of the cylinder and the piston rod.

[0015] In a preferred solution, connecting pieces are symmetrically fixed on both sides of the top of the conveying platform, and the air blowing row is rotatably installed between the two connecting pieces.

[0016] The rotating air blowing row is fixed by providing a connecting piece, thereby ensuring the structural stability of the air blowing row when it rotates.

[0017] As can be seen from the above, a rapid prototyping extruder for Fructus Aurantii Immaturus paste has the following improvements and effects compared with the prior art:

[0018] First, a guide plate driven synchronously by a rotating hollow roller is provided, and the guide plate continuously moves back and forth to gather the Citrus aurantium paste distributed on the conveying platform in the center. At the same time, the moving guide plate can utilize the piston principle to drive the blowing rows located on both sides of the hollow roller to continuously blow air to the Citrus aurantium paste. On the basis of the existing water cooling, air cooling technology is added to increase the molding speed of the Citrus aurantium paste, reduce the cooling time of the Citrus aurantium paste, and improve the production efficiency of the Citrus aurantium paste.

[0019] Secondly, by providing an arc groove and two springs to guide the piston rod, and then cooperating with the guide plate to exert driving force on the piston rod, the air blowing row can not only blow air to cool the Citrus aurantium paste, but also swing back and forth while blowing air, thereby increasing the range of air cooling and further improving the working efficiency of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 The utility model discloses a structural schematic diagram of a rapid prototyping extruder for Fructus Aurantii Immaturus paste.

[0021] Figure 2 The utility model discloses a schematic diagram of the air cooling mechanism structure of a rapid prototyping extruder for the Fructus Aurantii Immaturus paste.

[0022] Figure 3 The utility model discloses a cross-sectional view of a hollow roller structure of a rapid prototyping extruder for the Fructus Aurantii Immaturus paste.

[0023] Figure 4 A rapid prototyping extruder for Citrus aurantium paste proposed by the utility model Figure 2 A magnified view of the structure at center.

[0024] In the attached drawings: 1. conveying platform; 2. hollow roller; 3. air cooling mechanism; 301. bidirectional threaded groove; 302. guide plate; 303. piston rod; 304. cylinder; 305. air blowing row; 306. rotating unit; 3061. arc groove; 3062. first spring; 3063. second spring; 307. one-way air valve; 308. connecting piece; 4. motor; 5. crawler track; 6. water pipe; 7. mounting plate. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0027] The utility model discloses a rapid prototyping extruder for the Fructus Aurantii Immaturus paste, which is mainly used for the extrusion and shaping scenes in the production process of the Fructus Aurantii Immaturus paste.

[0028] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4 A rapid prototyping extruder for fructus aurantii paste, comprising a conveying platform 1, a hollow roller 2 rotatably mounted in the middle of the conveying platform 1, water pipes 6 rotatably mounted at both ends of the hollow roller 2, both water pipes 6 are connected to the inside of the hollow roller 2, a motor 4 is horizontally fixed to the outside of the conveying platform 1, a crawler 5 is sleeved between the output end of the motor 4 and the side end of the hollow roller 2, a mounting plate 7 is horizontally fixed to the outside of the conveying platform 1, the motor 4 is fixed on the mounting plate 7, an air cooling mechanism 3 is arranged inside the conveying platform 1, and the air cooling mechanism 3 is horizontally distributed on both sides of the hollow roller 2 The air cooling mechanism 3 includes a bidirectional threaded groove 301 symmetrically opened at both ends of the hollow roller 2, the outer sides of the two bidirectional threaded grooves 301 are threadedly connected with guide plates 302, and a rotating unit 306 is arranged on the top of the guide plate 302. Blowing rows 305 are rotatably installed on both sides above the middle of the conveying platform 1, and a cylinder 304 is fixed to the side end of the blowing row 305. The interior of the cylinder 304 and the blowing row 305 are connected, and a piston rod 303 is slidably distributed inside the cylinder 304, and the side end of the piston rod 303 is connected to the rotating unit 306.

[0029] In this embodiment: the user starts the conveying platform 1, and places the Citrus aurantium paste to be extruded and shaped on the conveying platform 1, and starts the motor 4 at the same time. The rotating motor 4 drives the hollow roller 2 to rotate through the crawler 5, and at the same time, cooling water is introduced into the water pipe 6 through an external pump. The cooling water will reduce the temperature of the hollow roller 2, thereby reducing the temperature of the Citrus aurantium paste in contact with the hollow roller 2. As the hollow roller 2 rotates, the guide plate 302 sleeved on the outer side of the bidirectional thread groove 301 will be driven, so that It moves back and forth and gathers the Citrus aurantium paste above the conveying platform 1 in the center to ensure its molding effect, so that the finished product does not need to be trimmed. At the same time, as the guide plate 302 moves back and forth, the moving guide plate 302 will drive the piston rod 303 to move synchronously along the inside of the cylinder 304, so that the air inside the cylinder 304 is squeezed out from the blowing row 305 and the Citrus aurantium paste is blown. In this way, the molding rate of the Citrus aurantium paste is further enhanced by water cooling and air cooling.

[0030] Reference Figure 1 , Figure 2 and Figure 4 In a preferred embodiment, the rotating unit 306 includes an arc groove 3061 horizontally opened at the top of the guide plate 302, the side end of the piston rod 303 is slidably distributed inside the arc groove 3061, a second spring 3063 is connected between the bottom of the piston rod 303 and the guide plate 302, and a first spring 3062 is connected between the upper side end inside the arc groove 3061 and the side end of the piston rod 303.

[0031] In this embodiment: when the guide plate 302 moves in the direction away from the hollow roller 2, the guide plate 302 will pull the piston rod 303 through the second spring 3063, and the side end of the piston rod 303 will overcome the resistance of the first spring 3062 and slide along the inside of the arc groove 3061, and the piston rod 303 will drive the blowing row 305, thereby causing the blowing row 305 to rotate upward; when the guide plate 302 moves in the direction close to the hollow roller 2, the piston rod 303 will be pulled by the reset and contracted first spring 3062 to slide along the inside of the arc groove 3061, and the piston rod 303 will drive the blowing row 305, thereby causing the blowing row 305 to rotate downward, and the blowing row 305 continuously rotates back and forth.

[0032] It should be additionally explained that: connectors 308 are symmetrically fixed on both sides of the top of the conveying platform 1, and the air blowing row 305 is rotatably installed between the two connectors 308. The connector 308 enhances the stability of the air blowing row 305 when rotating.

[0033] Reference Figure 1 and Figure 2 In a preferred embodiment, the guide plate 302 is made of soft rubber material and can be deformed.

[0034] In this embodiment, when the guide plate 302 moves in a direction away from the hollow roller 2 , the guide plate 302 will be pressed and contacted with the inner wall of the conveying platform 1 and deformed, thereby increasing the moving range of the guide plate 302 .

[0035] Reference Figure 1 and Figure 3 In a preferred embodiment, a one-way air valve 307 is horizontally opened at the side end of the cylinder 304.

[0036] In this embodiment: when the piston rod 303 is pulled along the inside of the cylinder 304, the cylinder 304 will store air through the one-way air valve 307, and when the piston rod 303 is pushed along the inside of the cylinder 304, the gas inside the cylinder 304 will be discharged from the blowing exhaust 305.

[0037] Working principle: When in use, as the hollow roller 2 rotates, the guide plate 302 sleeved on the outside of the bidirectional thread groove 301 will be driven to move back and forth, and the Citrus aurantium paste located above the conveying platform 1 will be gathered in the center. At the same time, as the guide plate 302 moves back and forth, the moving guide plate 302 will drive the piston rod 303 to move synchronously along the inside of the cylinder 304, so that the air inside the cylinder 304 is squeezed out from the blowing exhaust 305, and the Citrus aurantium paste is blown. When the guide plate 302 moves in a direction away from the hollow roller 2, the guide plate 302 will pull the piston rod 303 through the second spring 3063, and the piston rod The side end of 303 will overcome the resistance of the first spring 3062 and slide along the inside of the arc groove 3061, and the piston rod 303 will drive the air blowing row 305, thereby causing the air blowing row 305 to rotate upward; when the guide plate 302 moves toward the direction close to the hollow roller 2, the piston rod 303 will be pulled by the reset and contracted first spring 3062 to slide along the inside of the arc groove 3061, and the piston rod 303 will drive the air blowing row 305, thereby causing the air blowing row 305 to rotate downward, and the air blowing row 305 continuously rotates back and forth while spraying air, further enhancing the molding rate of the Citrus aurantium paste.

[0038] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this. The replacement can be a replacement of part of the structure, device, method step, or a complete technical solution. Equivalent replacement or change based on the technical solution of the utility model and its utility model concept should be included in the protection scope of the utility model.

Claims

1. A rapid prototyping extruder for Citrus aurantium paste, comprising a conveying platform (1), a hollow roller (2) rotatably mounted in the middle of the conveying platform (1), characterized in that: An air cooling mechanism (3) is provided inside the conveying platform (1), and the air cooling mechanism (3) is horizontally distributed on both sides of the hollow roller (2); The air cooling mechanism (3) comprises bidirectional thread grooves (301) symmetrically arranged at both ends of the hollow roller (2), the outer sides of the two bidirectional thread grooves (301) are threadedly connected with guide plates (302), the top of the guide plates (302) are provided with a rotating unit (306), and both sides of the upper middle part of the conveying platform (1) are rotatably installed with air blowing rows (305), the side ends of the air blowing rows (305) are fixed with cylinders (304), the interiors of the cylinders (304) and the air blowing rows (305) are connected, and the interior of the cylinders (304) is slidably distributed with piston rods (303), and the side ends of the piston rods (303) are connected to the rotating unit (306).

2. The rapid prototyping extruder of Fructus Aurantii Immaturus according to claim 1, characterized in that: The rotating unit (306) includes an arc-shaped groove (3061) horizontally opened at the top of the guide plate (302), and the side end of the piston rod (303) is slidably distributed inside the arc-shaped groove (3061). A second spring (3063) is connected between the bottom of the piston rod (303) and the guide plate (302), and a first spring (3062) is connected between the upper side end inside the arc-shaped groove (3061) and the side end of the piston rod (303).

3. The rapid prototyping extruder of Fructus Aurantii Immaturus extract according to claim 1, characterized in that: The guide plate (302) is made of soft rubber material and can be deformed.

4. The rapid prototyping extruder of Fructus Aurantii Immaturus paste according to claim 1, characterized in that: A one-way air valve (307) is horizontally provided at the side end of the air cylinder (304).

5. The rapid prototyping extruder of Fructus Aurantii Immaturus extract according to claim 1, characterized in that: Connecting pieces (308) are symmetrically fixed on both sides of the top of the conveying platform (1), and the air blowing row (305) is rotatably installed between the two connecting pieces (308).

6. The rapid prototyping extruder of Fructus Aurantii Immaturus paste according to claim 1, characterized in that: Water pipes (6) are rotatably mounted on both ends of the hollow roller (2), and the two water pipes (6) are connected to the inside of the hollow roller (2).

7. The rapid prototyping extruder of Fructus Aurantii Immaturus extract according to claim 1, characterized in that: A motor (4) is horizontally distributed on the outer side of the conveying platform (1), and a crawler belt (5) is sleeved between the output end of the motor (4) and the side end of the hollow roller (2).

8. The rapid prototyping extruder of Fructus Aurantii Immaturus extract according to claim 7, characterized in that: A mounting plate (7) is horizontally fixed on the outer side of the conveying platform (1), and the motor (4) is fixed on the mounting plate (7).

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