A food processing oil frying feeding device

Abstract

A feeding device for frying food processing, relating to the field of food processing equipment technology, includes a frame. A PLC controller is mounted on the side of the frame, and a material cylinder is fixed to the top of the frame. The bottom of the material cylinder has a conical structure. A guide pipe is rotatably connected to the bottom of the material cylinder via a rotary joint. A mounting frame is fixed to the bottom of the guide pipe. A drive mechanism for rotating the guide pipe is mounted on the bottom of the material cylinder. A position adjustment mechanism is mounted on the mounting frame. A feeding pipe is fixed to the adjustment part of the position adjustment mechanism, and a feeding auxiliary unit is mounted on the feeding pipe. The feeding pipe is connected to the inside of the guide pipe through a first corrugated pipe. This feeding device for frying food processing facilitates uniform feeding, avoids material accumulation in one position, saves time and labor, avoids the trouble of manual feeding, has high safety, and thus improves production efficiency.

Description

Technical Field

[0001] This utility model relates to the field of food processing equipment technology, and in particular to a feeding device for deep-frying food. Background Technology

[0002] Deep-frying is a common step in the processing of prepared dishes and other foods. Currently, factories mostly use manual methods to add ingredients along the edge of the fryer to prevent hot oil from splattering. This method has safety hazards such as high labor intensity, low production efficiency, and the risk of workers being burned by hot oil. In addition, it is difficult to ensure the evenness of the ingredients, which affects product quality. Utility Model Content

[0003] The technical problem to be solved by this utility model is to overcome the existing defects and provide a feeding device for frying food processing. It facilitates uniform feeding, avoids material accumulation in one position, saves time and labor, avoids the trouble of manual feeding, and has high safety, thereby improving production efficiency and effectively solving the problems in the background art.

[0004] To achieve the aforementioned objective, this utility model adopts the following technical solution: A feeding device for frying food processing includes a frame, a PLC controller mounted on the side of the frame, a material cylinder fixed to the top of the frame, and the bottom of the inner side of the material cylinder having a conical structure. A guide pipe is rotatably connected to the bottom of the material cylinder via a rotary joint, and a mounting frame is fixed to the bottom of the guide pipe. A drive mechanism for driving the guide pipe to rotate is mounted on the bottom of the material cylinder. A position adjustment mechanism is mounted on the mounting frame, and a feeding pipe is fixed to the adjustment part of the position adjustment mechanism. A feeding auxiliary unit is mounted on the feeding pipe. The feeding pipe is connected to the inside of the guide pipe through a first corrugated pipe. The PLC controller is electrically connected to an external power supply.

[0005] Furthermore, the drive mechanism includes a worm gear, a worm wheel, a support, and a servo motor. Two supports are provided and fixed to the bottom of the material cylinder. The worm wheel is sleeved and fixed on the guide tube. The worm gear is rotatably installed on the inner side of the two supports and meshes with the worm wheel. The servo motor is installed on the side of one of the supports, and the output shaft of the servo motor is fixedly connected to the end of the worm gear. The servo motor is electrically connected to a PLC controller.

[0006] Furthermore, the position adjustment mechanism includes a guide groove and a slider. The guide groove is evenly distributed on the mounting frame, the slider is slidably connected to the inner side of the guide groove, and the feeding pipe is fixed on the slider.

[0007] Furthermore, the position adjustment mechanism also includes a mounting base, a spring, a second bellows, and a transmission rod. The transmission rod is fixed to the side of the slider and movably connected to the mounting frame. The mounting base is fixed to the end of the transmission rod. The spring is sleeved on the transmission rod, and the second bellows is sleeved on the spring. The ends of the second bellows and the spring are respectively fixedly connected to the mounting base and the mounting frame.

[0008] Furthermore, the position adjustment mechanism also includes guide wheels and a track frame. The track frame is fixed on the support of the frame, the guide wheels are mounted on the mounting base, and the guide wheels are in contact with the track frame. The track of the track frame has a wave-shaped structure.

[0009] Furthermore, the feeding auxiliary unit includes an auger and a stepper motor. The stepper motor is installed on the top of the feeding pipe, the auger is fixed on the output shaft of the stepper motor, the auger is located inside the feeding pipe, and the stepper motor is electrically connected to the PLC controller through an electric slip ring.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows: This feeding device for frying food processing has the following advantages: 1. It adopts a mechanical structure of "wave-shaped track frame + spring pre-tensioned guide wheel" to drive the feed pipe to change diameter. The motion transmission is reliable and there is no risk of jamming. At the same time, it is easy to feed the material evenly and avoid the accumulation of material in one position. It saves time and labor, avoids the trouble of manual feeding, and has high safety, thereby improving production efficiency.

[0011] 2. The second corrugated pipe can effectively prevent food scraps, oil stains, etc. from entering the spring, causing corrosion or jamming, thus ensuring the cleanliness and reliability of the core adjustment components. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a schematic diagram of the three-dimensional bottom structure of this utility model; Figure 3 This is a three-dimensional cross-sectional structural diagram of the present invention; Figure 4 This utility model Figure 3 A magnified structural diagram at point A.

[0013] In the diagram: 1-Frame, 2-PLC controller, 3-Position adjustment mechanism, 31-Guide wheel, 32-Mounting base, 33-Rail frame, 34-Spring, 35-Second corrugated pipe, 36-Guide groove, 37-Slider, 38-Transmission rod, 4-Drive mechanism, 41-Worm, 42-Worm wheel, 43-Standing base, 44-Servo motor, 5-Feeding auxiliary unit, 51-Auger, 52-Stepper motor, 6-Feeding pipe, 7-First corrugated pipe, 8-Material cylinder, 9-Guide pipe, 10-Rotary joint, 11-Mounting frame. Detailed Implementation

[0014] The present invention will be explained in detail through the following embodiments. The purpose of disclosing the present invention is to protect all technical improvements within the scope of the present invention.

[0015] Please see Figure 1-4 This embodiment provides a technical solution: a feeding device for frying food processing, including a frame 1, a PLC controller 2 mounted on the side of the frame 1, a material cylinder 8 fixed on the top of the frame 1, and the bottom of the inner side of the material cylinder 8 having a conical structure. The bottom of the material cylinder 8 is rotatably connected to a guide pipe 9 through a rotary joint 10. A mounting frame 11 is fixed on the bottom of the guide pipe 9. A drive mechanism 4 for driving the guide pipe 9 to rotate is mounted on the bottom of the material cylinder 8. A position adjustment mechanism 3 is mounted on the mounting frame 11. A feeding pipe 6 is fixed on the adjustment part of the position adjustment mechanism 3, and a feeding auxiliary unit 5 is mounted on the feeding pipe 6. The feeding pipe 6 is connected to the inside of the guide pipe 9 through a first corrugated pipe 7. The PLC controller 2 is electrically connected to an external power supply.

[0016] The drive mechanism 4 includes a worm gear 41, a worm wheel 42, a stand 43, and a servo motor 44. Two stands 43 are fixed to the bottom of the material cylinder 8. The worm wheel 42 is sleeved and fixed on the guide tube 9. The worm gear 41 is rotatably mounted on the inner side of the two stands 43, and the worm gear 41 meshes with the worm wheel 42. The servo motor 44 is mounted on the side of one of the stands 43. The output shaft of the servo motor 44 is fixedly connected to the end of the worm gear 41. The servo motor 44 is electrically connected to the PLC controller 2. When the material to be fried is fed into the fixed material cylinder 8, the material gathers at the conical bottom under gravity and enters the continuously rotating guide tube 9 through the rotary joint 10. The PLC controller 2 starts the servo motor 44, and the output shaft of the servo motor 44 drives the worm gear 41 to rotate. The worm gear 41 meshes with the worm wheel 42, thereby driving the guide tube 9, the mounting frame 11, and the entire position adjustment mechanism 3 to rotate at a constant speed around the central axis of the equipment, thus providing power to the position adjustment mechanism 3.

[0017] The position adjustment mechanism 3 includes a guide groove 36 and a slider 37. The guide groove 36 is evenly distributed on the mounting frame 11. The slider 37 is slidably connected to the inner side of the guide groove 36. The feeding pipe 6 is fixed on the slider 37. The position adjustment mechanism 3 also includes a mounting base 32, a spring 34, a second corrugated pipe 35, and a transmission rod 38. The transmission rod 38 is fixed to the side of the slider 37 and movably connected to the mounting frame 11. The mounting base 32 is fixed to the end of the transmission rod 38. The spring 34 is sleeved on the transmission rod 38, and the second corrugated pipe 35 is sleeved on the spring 34. The ends of the second corrugated pipe 35 and the spring 34 are respectively fixedly connected to the mounting base 32 and the mounting frame 11. The position adjustment mechanism 3 also includes a guide wheel 31 and a track frame 33. The track frame 33 is fixed on the support of the machine frame 1. The guide wheel 31 is mounted on the mounting base 32 and is in contact with the track frame 33. The track of the track frame 33 has a corrugated structure and is fixed to the mounting base 32. The guide wheel 31, under the preload of the spring 34, rolls close to the track frame 33 of the wave-shaped mechanism fixed on the frame 1. The wave-shaped trajectory of the track frame 33 forces the guide wheel 31 to push and pull the slider 37 through the transmission rod 38, causing the slider 37 to slide radially back and forth along the guide groove 36 on the mounting frame 11. The feeding pipe 6 fixed on the slider 37 then moves radially and expands synchronously. The second corrugated pipe 35 can effectively prevent food scraps, oil stains, etc. from entering the inside of the spring 34, causing corrosion or jamming, and ensuring the cleanliness and reliability of the core adjustment components. It adopts the mechanical structure of "wave-shaped track frame 33 + spring 34 preloaded guide wheel 31" to drive the feeding pipe 6 to change diameter. The motion transmission is reliable and there is no risk of jamming. At the same time, it is convenient to feed evenly and avoid the accumulation of materials in one position. It saves time and labor, avoids the trouble of manual feeding, and has high safety, thereby improving production efficiency.

[0018] The feeding auxiliary unit 5 includes an auger 51 and a stepper motor 52. The stepper motor 52 is installed on the top of the feeding pipe 6, and the auger 51 is fixed on the output shaft of the stepper motor 52. The auger 51 is located inside the feeding pipe 6. The stepper motor 52 is electrically connected to the PLC controller 2 through an electric slip ring. The PLC controller 2 controls the operation of the stepper motor 52. The output shaft of the stepper motor 52 drives the auger 51 to rotate. The material is sucked into the feeding pipe 6 from the guide pipe 9 through the first corrugated pipe 7 and finally pushed out from the discharge port by the auger 51, which facilitates uniform feeding and ensures the quality of the product.

[0019] The working principle of the feeding device for frying food processing provided by this utility model is as follows: The material to be fried is put into the fixed material cylinder 8. Under the action of gravity, the material is collected through the conical bottom and enters the continuously rotating guide pipe 9 through the rotary joint 10. The PLC controller 2 starts the servo motor 44. The output shaft of the servo motor 44 drives the worm gear 41 to rotate. The worm gear 41 meshes with the worm wheel 42 for transmission, thereby driving the guide pipe 9, the mounting frame 11 and the entire position adjustment mechanism 3 to rotate at a constant speed around the central axis of the equipment.

[0020] At this time, the guide wheel 31 fixed on the mounting base 32 rolls against the track frame 33 of the wave-shaped mechanism fixed on the frame 1 under the preload of the spring 34. The wave-shaped trajectory of the track frame 33 forces the guide wheel 31 to push and pull the slider 37 through the transmission rod 38, so that the slider 37 slides radially back and forth along the guide groove 36 on the mounting frame 11. The feed tube 6 fixed on the slider 37 then performs radial extension and retraction movements in sync.

[0021] At the same time, the PLC controller 2 controls the stepper motor 52 to work. The output shaft of the stepper motor 52 drives the auger 51 to rotate. The material is sucked into the feed pipe 6 from the guide pipe 9 through the first corrugated pipe 7 and finally pushed out from the discharge port by the auger 51.

[0022] It is worth noting that the components disclosed in the above embodiments are all general standard parts or parts known to those skilled in the art, and their structures and principles can be learned by those skilled in the art through technical manuals or conventional experimental methods.

[0023] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances. For example, a rotary connection can refer to a rotary connection through a bearing.

[0024] The parts of this utility model not described in detail are prior art. Although this utility model has been specifically shown and introduced in conjunction with preferred embodiments, there are many methods and approaches to implement this technical solution. The above description is only a preferred embodiment of this utility model. However, those skilled in the art should understand that various changes in form and detail can be made to this utility model without departing from the spirit and scope of this utility model as defined by the appended claims, and all such changes shall be within the protection scope of this utility model.

Claims

1. A food processing oil frying feeding device, comprising a frame (1), characterized in that: A PLC controller (2) is installed on the side of the frame (1). A material cylinder (8) is fixed on the top of the frame (1). The bottom of the inner side of the material cylinder (8) is a conical structure. The bottom of the material cylinder (8) is rotatably connected to a guide pipe (9) through a rotary joint (10). A mounting bracket (11) is fixed on the bottom of the guide pipe (9). A drive mechanism (4) for driving the guide pipe (9) to rotate is installed on the bottom of the material cylinder (8). A position adjustment mechanism (3) is installed on the mounting bracket (11). A feeding pipe (6) is fixed on the adjustment part of the position adjustment mechanism (3). A feeding auxiliary unit (5) is installed on the feeding pipe (6). The feeding pipe (6) is connected to the inside of the guide pipe (9) through a first corrugated pipe (7). The PLC controller (2) is electrically connected to an external power supply.

2. The feeding device for food processing oil frying according to claim 1, characterized in that: The drive mechanism (4) includes a worm (41), a worm wheel (42), a stand (43), and a servo motor (44). There are two stands (43), which are fixed to the bottom of the material cylinder (8). The worm wheel (42) is sleeved and fixed on the guide tube (9). The worm (41) is rotatably installed on the inner side of the two stands (43), and the worm (41) meshes with the worm wheel (42). The servo motor (44) is installed on the side of one of the stands (43). The output shaft of the servo motor (44) is fixedly connected to the end of the worm (41). The servo motor (44) is electrically connected to the PLC controller (2).

3. The feeding device for food processing oil frying according to claim 1, characterized in that: The position adjustment mechanism (3) includes a guide groove (36) and a slider (37). The guide groove (36) is evenly opened on the mounting frame (11). The slider (37) is slidably connected to the inner side of the guide groove (36). The feeding pipe (6) is fixed on the slider (37).

4. The feeding device for deep-frying food processing according to claim 3, characterized in that: The position adjustment mechanism (3) further includes a mounting base (32), a spring (34), a second bellows (35), and a transmission rod (38). The transmission rod (38) is fixed on the side of the slider (37) and movably connected to the mounting frame (11). The mounting base (32) is fixed on the end of the transmission rod (38). The spring (34) is sleeved on the transmission rod (38), and the second bellows (35) is sleeved on the spring (34). The ends of the second bellows (35) and the spring (34) are respectively fixedly connected to the mounting base (32) and the mounting frame (11).

5. The feeding device for deep-frying food processing according to claim 4, characterized in that: The position adjustment mechanism (3) also includes a guide wheel (31) and a track frame (33). The track frame (33) is fixed on the support of the frame (1). The guide wheel (31) is mounted on the mounting base (32). The guide wheel (31) is in contact with the track frame (33). The track of the track frame (33) has a wave-shaped structure.

6. The feeding device for deep-frying food processing according to claim 1, characterized in that: The feeding auxiliary unit (5) includes an auger (51) and a stepper motor (52). The stepper motor (52) is installed on the top of the feeding pipe (6). The auger (51) is fixed on the output shaft of the stepper motor (52). The auger (51) is located on the inner side of the feeding pipe (6). The stepper motor (52) is electrically connected to the PLC controller (2) through an electric slip ring.

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