Paper-wrapped product code spraying device with cleaning effect

Abstract

The utility model belongs to the technical field of food production, and particularly relates to a paper parcel product code spraying device with a cleaning effect, which comprises a conveyor belt, a cleaning structure arranged at the top of the right end of the conveyor belt, an air injection structure arranged on the left side of the cleaning structure, a code spraying structure arranged on the left side of the air injection structure, and a code spraying structure arranged on the right side of the cleaning structure, the cleaning unit comprises a supporting frame, a liquid tank is installed on the right side of the top of the supporting frame, a liquid inlet pipe is installed on the top of the liquid tank, a cleaning nozzle is installed in the middle of the bottom face of the liquid tank, a fixing plate is installed on the outer surface, close to the top end, of the cleaning nozzle, springs are installed at the left and right ends of the middle of the bottom face of the fixing plate, and shifting plates are installed at the bottoms of the springs. According to the paper-wrapped product code spraying device with the cleaning effect, sugar on the surface of a product can be effectively removed by flushing the surface of the product through the cleaning spray head, meanwhile, the asynchronous motor drives the rotating shaft, the rotating disc and the poke rod to rotate, the poke plate is poked to drive the cleaning spray head to shake, and the cleaning effect can be more comprehensive and better.

Description

Technical Field

[0001] The utility model relates to the technical field of food production, in particular to a coding device for paper-packaged products with a cleaning effect. Background Art

[0002] "Coding," as a verb rather than a noun, specifically refers to the process of printing information codes using an inkjet printer. Printing production dates, barcodes, QR codes, and serial numbers on product packaging are all considered coding. Inkjet printers are used to print text, icons, specifications, barcodes, and anti-counterfeiting labels on product surfaces. Their advantages include non-contact printing, flexible printing content, adjustable character size, and the ability to connect to a computer for complex database printing.

[0003] In the sterile workshop, the Tetra Pak filling machine is used to fill and form the product during production. The clamps heat and seal the upper and lower horizontal seals of the package. After sealing, the cutter will cut the product into independent packages. Due to the trace amount of liquid remaining in the sealing area, the cutter will bring out the trace amount of liquid when cutting and adhere to the surface of the product. At the same time, because the liquid contains a certain amount of sugar and has strong viscosity, when it adheres to the product packaging, the air blower in front of the inkjet printer cannot blow away the residual sugar on the product packaging, causing the ink to be sprayed on the residual liquid when the product is printed, and unable to penetrate the packaging. Using hands or slight friction will cause the inkjet code to fall off, posing a quality risk.

[0004] For this reason, we urgently need to provide a paper bag product coding device with a cleaning effect. Utility Model Content

[0005] The purpose of the utility model is to provide a paper-wrapped product coding device with a cleaning effect, so as to solve the problem raised in the above-mentioned background technology that the slurry contains a certain amount of sugar and is relatively viscous. When it adheres to the product packaging and passes through the air blowing in front of the inkjet printer, the residual sugar on the product packaging cannot be blown away, resulting in the ink being sprayed on the residual slurry during the product coding printing and unable to penetrate the packaging. If it is rubbed by hand or slightly, the code will fall off, posing a quality risk.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a paper-package product coding device with a cleaning effect, comprising a conveyor belt, a cleaning structure is provided at the top of the right end of the conveyor belt, an air jet structure is provided on the left side of the cleaning structure, and a coding structure is provided on the left side of the air jet structure.

[0007] The cleaning structure includes a cleaning unit and a dialing unit.

[0008] The cleaning unit includes a support frame, a liquid tank is installed on the right side of the top of the support frame, a liquid inlet pipe is installed on the top of the liquid tank, a cleaning nozzle is installed in the middle of the bottom of the liquid tank, a fixing plate is installed on the outer surface of the cleaning nozzle near the top, springs are installed on the left and right ends of the middle of the bottom of the fixing plate, and a toggle plate is installed at the bottom of the spring.

[0009] Preferably, the toggle unit includes an asynchronous motor, an output end of the asynchronous motor is connected to a rotating shaft, a turntable is installed at one front end of the rotating shaft, and a toggle rod is fixedly installed on the outer surface of the turntable.

[0010] Preferably, the support frame has a mounting slot at the top, the liquid tank is mounted on the right side of the mounting slot, a through hole is defined in the middle of the top surface of the toggle plate, and the outer surface of the cleaning nozzle is connected to the bottom end. The asynchronous motor is detachably mounted on the back of the support frame, the outer surface of the rotating shaft is rotatably connected to the inner wall of the circular hole defined in the back of the support frame, and the outer surface of the toggle rod abuts the outer surface of the toggle plate. A water pump is installed inside the liquid tank, and the output end of the water pump is connected to the cleaning nozzle.

[0011] Preferably, the jet structure includes a heating box, a heating tube is installed inside the heating box, an air inlet pipe is installed in the middle of the top surface of the heating box, a connecting pipe is installed in the middle of the bottom surface of the heating box, the connecting pipe is connected to an air pump at one end away from the heating box, and the output end of the air pump is connected to a jet head.

[0012] Preferably, the bottom surface of the heating box is connected to the middle of the top surface of the support frame near the left side, the air pump is installed on the left side of the inner side of the mounting groove provided on the top surface of the support frame, and the connecting pipe is connected to the input end of the air pump. The heating pipe is heated at a constant temperature inside the heating box to maintain the temperature within a certain constant temperature range.

[0013] Preferably, the coding structure includes a mounting plate, an electric push rod is installed in the middle of the top surface of the mounting plate, a mounting seat is installed at the output end of the electric push rod, a slider is installed in the middle of the bottom surface of the mounting seat, and the bottom surface of the slider is connected to the spray gun.

[0014] Preferably, the right side of the mounting plate is fixedly connected to the middle of the left side of the support frame near the top, the outer surface of the slider is slidably connected to the inside of a convex groove opened in the middle of the bottom surface of the mounting seat, and the outer surface of the output end of the electric push rod is slidably connected to the inner wall of a circular hole opened in the middle of the top surface of the mounting plate.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. This paper-wrapped product coding device with a cleaning effect, through the setting of the cleaning structure, uses the cleaning nozzle to flush the product surface to effectively remove the sugar on the product surface. At the same time, the asynchronous motor drives the rotating shaft, turntable, and toggle lever to rotate, and the toggle plate drives the cleaning nozzle to shake, which can make the cleaning effect more comprehensive and better.

[0017] 2. The paper-wrapped product coding device with a cleaning effect, through the setting of the jet structure, utilizes the constant temperature heating of the heating tube inside the heating box, pumps it through the air pump, and sprays the heated gas onto the product surface through the nozzle, which can make the surface moisture evaporate and blow away better, thereby ensuring the dryness of the coding surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall appearance of the utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0020] Figure 3 This is an enlarged view of the cleaning structure of the present utility model;

[0021] Figure 4 This is an enlarged view of the blowing structure of the utility model;

[0022] Figure 5 This is an enlarged view of the coding structure of the present utility model.

[0023] In the figure: 1. Conveyor belt; 101. Support frame; 102. Liquid tank; 103. Liquid inlet pipe; 104. Cleaning nozzle; 105. Fixed plate; 106. Spring; 107. Toggle plate; 108. Asynchronous motor; 109. Rotating shaft; 110. Turntable; 111. Toggle lever; 201. Heating box; 202. Heating tube; 203. Air inlet pipe; 204. Connecting pipe; 205. Air pump; 206. Nozzle; 301. Mounting plate; 302. Electric push rod; 303. Mounting seat; 304. Slider; 305. Spray gun. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figure 1-Figure 5 , the utility model provides a technical solution:

[0026] Example 1:

[0027] A coding device for paper-packaged products with a cleaning effect comprises a conveyor belt 1, a cleaning structure is provided on the top of the right end of the conveyor belt 1, an air jet structure is provided on the left side of the cleaning structure, and a coding structure is provided on the left side of the air jet structure.

[0028] The cleaning structure includes a cleaning unit and a toggle unit. The cleaning unit includes a support frame 101. A liquid tank 102 is installed on the top right side of the support frame 101. A liquid inlet pipe 103 is installed on the top of the liquid tank 102. A cleaning nozzle 104 is installed in the middle of the bottom surface of the liquid tank 102. A fixed plate 105 is installed on the outer surface of the cleaning nozzle 104 near the top. Springs 106 are installed on the left and right ends of the middle bottom surface of the fixed plate 105. A toggle plate 107 is installed at the bottom end of the spring 106. The toggle unit includes an asynchronous motor 108. The output end of the asynchronous motor 108 is connected to a rotating shaft 109. A turntable 110 is installed at one end of the front of the rotating shaft 109. A toggle rod 111 is fixedly installed on the outer surface of the turntable 110.

[0029] An installation groove is provided on the top of the support frame 101, and the liquid tank 102 is installed on the right side inside the installation groove. A through hole is provided in the middle of the top surface of the toggle plate 107, and the outer surface of the cleaning nozzle 104 is close to the bottom end. The asynchronous motor 108 is detachably installed on the back of the support frame 101, and the outer surface of the rotating shaft 109 is rotatably connected to the inner wall of the circular hole provided on the back of the support frame 101, and the outer surface of the toggle rod 111 is in contact with the outer surface of the toggle plate 107.

[0030] By setting up the cleaning structure, the surface of the product is rinsed with the cleaning nozzle 104 to effectively remove the sugar on the surface of the product. At the same time, the asynchronous motor 108 drives the rotating shaft 109, the turntable 110, and the toggle rod 111 to rotate, and the toggle plate 107 drives the cleaning nozzle 104 to shake, which can make the cleaning effect more comprehensive and better.

[0031] By setting a water pump inside the liquid tank 102, the liquid inside the liquid tank 102 is pumped and sprayed through the cleaning nozzle 104 for cleaning, thereby effectively flushing the waste liquid and sugar on the surface of the product packaging. During the flushing process, the asynchronous motor 108 is started to drive the rotating shaft 109 and the turntable 110 to rotate, so that the turntable 110 drives the toggle rod 111 to squeeze the toggle plate 107, thereby squeezing the spring 106. The expansion and contraction of the spring 106 allows the toggle plate 107 to drive the cleaning nozzle 104 to tilt and shake at an angle, thereby achieving shaking and flushing when cleaning the product, changing the cleaning angle, thereby increasing the flushing angle and range, and achieving better results.

[0032] Example 2:

[0033] Based on the first embodiment, the jet structure includes a heating box 201, a heating tube 202 installed inside the heating box 201, an air inlet pipe 203 installed in the middle of the top surface of the heating box 201, and a connecting pipe 204 installed in the middle of the bottom surface of the heating box 201. The end of the connecting pipe 204 away from the heating box 201 is connected to an air pump 205, and the output end of the air pump 205 is connected to a jet head 206. The bottom surface of the heating box 201 is connected to the middle of the top surface of the support frame 101 near the left side. The air pump 205 is installed on the left side of the interior of the mounting groove opened on the top surface of the support frame 101, and the connecting pipe 204 is connected to the input end of the air pump 205.

[0034] The inkjet printing structure includes a mounting plate 301, with an electric push rod 302 mounted in the middle of the top surface of the mounting plate 301, a mounting seat 303 mounted on the output end of the electric push rod 302, a slider 304 mounted in the middle of the bottom surface of the mounting seat 303, and a spray gun 305 connected to the bottom surface of the slider 304. The right side of the mounting plate 301 is fixedly connected to the middle of the left side of the support frame 101 near the top, the outer surface of the slider 304 is slidably connected to the inner wall of the convex groove provided in the middle of the bottom surface of the mounting seat 303, and the outer surface of the output end of the electric push rod 302 is slidably connected to the inner wall of the circular hole provided in the middle of the top surface of the mounting plate 301.

[0035] By setting up the jet structure, utilizing the constant temperature heating of the heating tube 202 inside the heating box 201, pumping through the air pump 205, and spraying the heated gas to the surface of the product through the nozzle 206, the surface moisture can be evaporated and blown away better, thereby ensuring the dryness of the inkjet printing surface.

[0036] After cleaning the product, the conveyor belt 1 is used to convey the product to the bottom of the nozzle head 206, the heating tube 202 is started to heat the air inside the heating box 201, and then the air pump 205 is started to pump the air and spray it through the nozzle head 206, so that the heated air is sprayed to the surface of the product, thereby accelerating the evaporation and blowing away of moisture on the surface of the product to ensure the dryness of the product surface. Then, the conveyor belt 1 is used to convey the product to the bottom of the spray gun 305, and the electric push rod 302 is used to drive the mounting seat 303 to rise and fall, so as to facilitate the adjustment of the height of the spray gun 305, so as to better print the products of various sizes. The position of the spray gun 305 can be adjusted by using the sliding connection between the slider 304 and the bottom of the mounting seat 303, and it is also convenient to replace and maintain the spray gun 305.

[0037] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a..." does not exclude the presence of additional identical elements in the process, method, article, or device comprising the element.

Claims

1. A paper-wrapped product coding device with a cleaning effect, comprising a conveyor belt (1), characterized in that: The top of the right end of the conveyor belt (1) is provided with a cleaning structure, an air jet structure is provided on the left side of the cleaning structure, and a coding structure is provided on the left side of the air jet structure; The cleaning structure includes a cleaning unit and a toggle unit; The cleaning unit comprises a support frame (101), a liquid tank (102) is installed on the right side of the top of the support frame (101), a liquid inlet pipe (103) is installed on the top of the liquid tank (102), a cleaning nozzle (104) is installed in the middle of the bottom surface of the liquid tank (102), a fixing plate (105) is installed on the outer surface of the cleaning nozzle (104) near the top, springs (106) are installed at the left and right ends of the middle of the bottom surface of the fixing plate (105), and a toggle plate (107) is installed at the bottom end of the spring (106).

2. The device for printing paper-wrapped products with a cleaning effect according to claim 1, characterized in that: The toggle unit comprises an asynchronous motor (108), an output end of the asynchronous motor (108) is connected to a rotating shaft (109), a turntable (110) is mounted on one front end of the rotating shaft (109), and a toggle rod (111) is fixedly mounted on the outer surface of the turntable (110).

3. The device for printing paper-wrapped products with a cleaning effect according to claim 2, characterized in that: The support frame (101) is provided with a mounting groove on the top, the liquid tank (102) is installed on the right side of the mounting groove, the middle of the top surface of the toggle plate (107) is provided with a through hole inside and the outer surface of the cleaning nozzle (104) is close to the bottom end, the asynchronous motor (108) is detachably installed on the back of the support frame (101), the outer surface of the rotating shaft (109) is rotatably connected to the inner wall of the circular hole provided on the back of the support frame (101), and the outer surface of the toggle rod (111) is in contact with the outer surface of the toggle plate (107).

4. The device for printing paper-wrapped products with a cleaning effect according to claim 1, characterized in that: The jet structure comprises a heating box (201), a heating pipe (202) is installed inside the heating box (201), an air inlet pipe (203) is installed in the middle of the top surface of the heating box (201), a connecting pipe (204) is installed in the middle of the bottom surface of the heating box (201), an end of the connecting pipe (204) away from the heating box (201) is connected to an air pump (205), and an output end of the air pump (205) is connected to a jet head (206).

5. The device for printing paper-wrapped products with a cleaning effect according to claim 4, characterized in that: The bottom surface of the heating box (201) is connected to the middle of the top surface of the support frame (101) near the left side, the air pump (205) is installed on the left side inside the installation groove opened on the top surface of the support frame (101), and the connecting pipe (204) is connected to the input end of the air pump (205).

6. The device for printing paper-wrapped products with a cleaning effect according to claim 1, characterized in that: The coding structure comprises a mounting plate (301), an electric push rod (302) is mounted in the middle of the top surface of the mounting plate (301), a mounting seat (303) is mounted at the output end of the electric push rod (302), a slider (304) is mounted in the middle of the bottom surface of the mounting seat (303), and a spray gun (305) is connected to the bottom surface of the slider (304).

7. The paper-wrapped product coding device with a cleaning effect according to claim 6, characterized in that: The right side of the mounting plate (301) is fixedly connected to the middle of the left side of the support frame (101) near the top, the outer surface of the slider (304) is slidably connected to the inner wall of a convex sliding groove provided in the middle of the bottom surface of the mounting seat (303), and the outer surface of the output end of the electric push rod (302) is slidably connected to the inner wall of a circular hole provided in the middle of the top surface of the mounting plate (301).

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