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CN-224221660-U - Composite paper tank inner wall atomization oil injection device

CN224221660UCN 224221660 UCN224221660 UCN 224221660UCN-224221660-U

Abstract

The invention relates to an atomization oil spraying device for the inner wall of a composite paper tank. The device comprises a flexible conveying belt, an oil spray gun, a horizontal atomization oil spray nozzle, a positioning clamp, a positioning detection sensor, an inlet counter, an inlet blocking cylinder, an outlet composite paper tank sensor, an anti-overflow cover lifting belt, an oil spray gun mounting bracket, an oil spray gun mounting seat up-down sliding rail, an oil spray gun front-back left-right adjusting positioning screw, an oil spray gun fastening structure, a PLC program control system and the like. The number of the composite paper cans entering the atomization oil spraying station can be counted and limited, the mistaken oil spraying at the station with the missing composite paper cans can be prevented, and the anti-overflow cover can effectively protect the working environment. The device can simultaneously carry out atomization oil injection on the inner walls of the N composite paper cans, has the advantages of reasonable equipment structure, high automation degree, simple running operation, accurate oil injection metering, uniform atomization oil injection, high production efficiency and the like, and is very suitable for being used on an automatic production line of atomization oil injection on the inner walls of the composite paper cans of the packaging containers of fresh dough.

Inventors

  • WANG WEI
  • Qin Luojian
  • LI DONGSHENG

Assignees

  • 武汉立发食品科技有限公司

Dates

Publication Date
20260512
Application Date
20250331

Claims (7)

  1. 1. The utility model provides a compound paper jar inner wall atomizing oil injection device, including flexible conveying belt, the oil spray gun, horizontal atomizing oil spray nozzle, positioning fixture, location detection sensor, entry counter, entry stop cylinder, export compound paper jar sensor, export stop cylinder, anti-overflow lid elevator belt, oil spray gun installing support, oil spray gun mount pad upper and lower slide rail, oil spray gun left and right adjustment set screw, oil spray gun front and back adjustment set screw, oil spray gun fastening plate, oil spray gun fastening screw, PLC program control system constitution; the automatic spraying device is characterized in that a flexible conveyor belt on a production line sequentially arranges and delivers composite paper cans to the front end position of an atomization oil spraying station, an inlet counter and an inlet blocking cylinder are arranged on the side face of the composite paper cans, a positioning clamp is arranged on two sides of the atomization oil spraying station, a positioning detection sensor is arranged on one side of the atomization oil spraying station, an oil spraying gun is arranged above the composite paper cans which are sequentially delivered in place and wait for atomization oil spraying on the inner wall, an anti-overflow cover for preventing atomized oil mist from overflowing is arranged above the composite paper cans, an oil spraying gun penetrates through oil spraying gun holes reserved on the anti-overflow cover and extends into the composite paper cans to spray oil on the inner wall, an anti-overflow cover lifting belt is arranged on the periphery of the anti-overflow cover, the upper part of the anti-overflow cover lifting belt is arranged on an oil spraying gun fastening plate, an outlet composite paper can sensor and an outlet blocking cylinder are arranged at the rear end position of the atomization oil spraying station, and the oil spraying gun is arranged on an oil spraying gun mounting seat which is arranged in a chute of the oil spraying gun mounting bracket and moves up and down according to a PLC program control system instruction, and drives the oil spraying gun to spray on the inner wall of the composite paper cans to realize atomization on the inner wall of the composite paper cans.
  2. 2. The atomization oil spraying device for the inner wall of the composite paper can according to claim 1, wherein the number of the oil spraying guns is N, N is a natural number, and N=1-15.
  3. 3. The atomization oil spraying device for the inner wall of the composite paper tank according to claim 1, wherein the overflow-preventing cover lifting belt adopts a structure form of a flexible soft belt.
  4. 4. The atomization oil spraying device for the inner wall of the composite paper tank according to claim 1, wherein the PLC program control system is realized through a programmable control system and is used for automatically controlling the movement mode of an oil spraying gun, automatically controlling the opening and closing of an inlet blocking cylinder and an outlet blocking cylinder, automatically controlling a positioning detection sensor to detect whether the composite paper tank is missing and opening and closing a nozzle valve of the oil spraying gun, automatically controlling the start and end of atomization oil spraying of the nozzle of the oil spraying gun and automatically controlling the total atomization oil spraying dosage, stroke length, atomization degree and air pressure of the whole atomization oil spraying process.
  5. 5. The device for atomizing and spraying oil on the inner wall of a composite paper can according to claim 1, wherein the oil spray gun transversely atomizes and sprays oil from the bottom of the composite paper can in a horizontal direction from bottom to top.
  6. 6. The atomization oil spraying device for the inner wall of the composite paper can according to claim 1, wherein the oil spraying gun is arranged on the oil spraying gun mounting seat, and the oil spraying gun axle centers are overlapped with the composite paper can axle centers by adjusting and positioning the oil spraying gun left and right and adjusting and positioning the oil spraying gun front and back and left and right and adjusting and positioning the oil spraying gun front and back respectively.
  7. 7. The atomization oil spraying device for the inner wall of the composite paper tank according to claim 5, wherein the oil spraying gun is used for horizontally spraying oil in a horizontal direction from the bottom of the composite paper tank from bottom to top, namely, the horizontal atomization oil spraying nozzle is positioned at a position which is about 5-10 mm away from the bottom of the tank to a position which is 5-10 mm away from the top of the composite paper tank.

Description

Composite paper tank inner wall atomization oil injection device Technical Field The invention belongs to a device for atomizing and spraying oil on the inner wall of a composite paper can for food packaging, which is particularly suitable for atomizing and spraying oil on the inner wall of a composite paper can for packaging a fresh dough product, so as to eliminate and avoid the adhesion phenomenon which can occur when the fresh dough product is filled into the composite paper can on a full-automatic production line. Background Can-type packages widely used in many food manufacturing industries today face the technical problem of product filling, such as the products filled into tinplate three-piece cans are mostly fluid-form products such as carbonated beverages, tea beverages, coconut milk, rice wine, eight-treasure gruel and powdery-form products such as seasonings and milk powder, and the products filled into composite paper cans are mostly solid-form products such as tea leaves, nuts and potato chips. No matter which product is used, the phenomenon that the filled product is adhered to the tank body to cause filling retardation can not occur when the product is filled into the tank body. The fresh hair dough product is not fluid and powder nor solid, but is in the form of a "viscoelastic body". The fresh dough has elasticity and viscosity, so that the fresh dough is easy to deform and extremely easy to adhere to the composite paper can of the packaging container when the fresh dough is filled into the packaging container of the composite paper can in the production process, and the fresh dough is extremely easy to adhere to hands and kitchen ware when a consumer takes the fresh dough out of the composite paper can for cooking in the consumption process. In summary, the anti-blocking problem is a real problem faced and urgently needed to be solved in the existing can packaging technology when the fresh hair dough in the viscoelastic form is filled and taken out. Disclosure of Invention The invention aims to overcome the defects and defects in the existing tank packaging technology and provides a device for atomizing and spraying oil on the inner wall of a composite paper tank. The atomization oil spraying device is not only beneficial to filling of fresh dough in an automatic production process, but also beneficial to taking out and cooking of fresh dough in a consumption process. The atomization oil spraying device has the advantages of reasonable equipment structure, high automation degree, simple operation, accurate oil spraying measurement, uniform atomization oil spraying, high production efficiency and the like, and is very suitable for being used on an automatic production line of atomization oil spraying on the inner wall of the composite paper tank of the packaging container for fresh dough. The invention discloses a composite paper can inner wall atomization oil spraying device which comprises a flexible conveying belt, an oil spraying gun, a horizontal atomization oil spraying nozzle, a positioning clamp, a positioning detection sensor, an inlet counter, an inlet blocking cylinder, an outlet composite paper can sensor, an outlet blocking cylinder, an anti-overflow cover lifting belt, an oil spraying gun mounting bracket, an oil spraying gun mounting seat, an upper sliding rail and a lower sliding rail of the oil spraying gun mounting seat, left and right adjustment positioning screws of the oil spraying gun, front and rear adjustment positioning screws of the oil spraying gun, an oil spraying gun fastening plate, an oil spraying gun fastening screw, a PLC program control system and the like. According to the working flow of the device, the structure relation and specific effects of the components are described as follows, a flexible conveyor belt sequentially and orderly arranges and delivers the composite paper cans to the front end position of an atomization oil spraying station, an inlet counter and an inlet blocking cylinder are arranged on the side face of the flexible conveyor belt, the positioning fixtures are arranged on two sides of the atomization oil spraying station, the positioning detection sensor is arranged on one side of the atomization oil spraying station, the PLC program control system instructs the inlet counter arranged on one side of the flexible conveyor belt to count the composite paper cans delivered into the atomization oil spraying station by the flexible conveyor belt one by one, and when the number N of the composite paper cans delivered to the atomization oil spraying station reaches a preset workpiece number (the device can simultaneously atomize and spray oil on the inner walls of a group of N composite paper cans, wherein N is a natural number and N=1-15). the PLC program control system instructs an inlet blocking cylinder arranged on one side of the flexible conveyor belt to prevent a subsequent composite paper tank on the flexible conveyor belt from con