Off-line coding machine for product tracing

Abstract

The utility model discloses an off-line type coding machine used for product tracing, and relates to the technical field of milk powder production, the off-line type coding machine comprises a coding gun, an adjusting assembly is fixedly installed on the inner wall of the coding gun, the adjusting assembly comprises a first supporting plate, a screw rod is rotatably installed on the inner wall of the first supporting plate, the end portion of the screw rod is rotatably installed on the driving end of an up-down adjusting motor, and the driving end of the up-down adjusting motor is connected with the first supporting plate. The outer wall of the screw rod is in meshed connection with a gear, a swing arm is fixedly mounted on the outer wall of the gear, and a connecting disc is fixedly mounted on the side wall of the swing arm; according to the utility model, flexible adjustment of the code printing head in the up-down and left-right directions is realized through the adjusting assembly, the code printing head can be perfectly attached to the curved packaging surface of the milk powder can, codes can be clearly and accurately printed on product packages, the problems of a traditional code printing machine are effectively solved, the accuracy and integrity of product tracing information are guaranteed, and the production efficiency is improved. The method has a positive promotion effect on production management, brand image and market sales of enterprises.

Description

Technical Field

[0001] This utility model relates to the field of milk powder production technology, specifically to an offline coding machine for product traceability. Background Technology

[0002] In the field of product traceability, coding machines, as a key piece of equipment, undertake the important task of assigning unique identification codes to products, which is of vital importance to product quality control, logistics tracking, and market supervision.

[0003] By printing clear and accurate coding information on product packaging using a coding machine, effective traceability of the entire product lifecycle can be achieved, protecting consumer rights and maintaining market order.

[0004] Most offline coding machines widely used in the market today employ a fixed coding dock design, meaning the dock angle cannot be flexibly adjusted after installation. In actual production, milk powder cans often exhibit curved or irregular shapes, such as common cylindrical cans and bottles with grooves. Because the coding dock cannot conform to the container surface, the coding may become blurry, some coding lines may not be printed completely and clearly on the container surface, and there may even be missing parts of the coding. This not only affects the accuracy and completeness of product traceability information but may also lead to information errors or untraceability issues in the market circulation process, thereby negatively impacting the company's production management, brand image, and market sales.

[0005] To address these issues, we designed an offline coding machine for product traceability. Utility Model Content

[0006] The purpose of this invention is to provide an offline coding machine for product traceability to solve the problems mentioned in the background art.

[0007] To solve the above-mentioned technical problems, this utility model provides an offline coding machine for product traceability, including a coding gun. An adjustment component is fixedly installed on the inner wall of the coding gun. The adjustment component includes a support plate. A screw is rotatably installed on the inner wall of the support plate. The end of the screw is rotatably installed on the drive end of an up-down adjustment motor. A gear is meshed with the outer wall of the screw. A swing arm is fixedly installed on the outer wall of the gear. A connecting plate is fixedly installed on the side wall of the swing arm.

[0008] The screw is rotatably mounted with a support plate two at the end away from the up and down adjustment motor. The inner wall of the support plate two is rotatably mounted on the drive end of the left and right adjustment motor. A support rod is fixedly mounted on the outer wall of the drive end of the left and right adjustment motor. A connecting frame is fixedly mounted on the side end of the support rod. The outer wall of the connecting frame is rotatably connected to the inner wall of the swing arm.

[0009] Furthermore, a marking wrench is fixedly installed on the side wall of the connecting plate, and a marking mechanism is provided on the inner wall of the marking wrench;

[0010] The coding gun has a button slot on its side wall, and the inner wall of the button slot is equipped with an up-down adjustment button, a left-right adjustment button, and a start button.

[0011] Furthermore, the outer wall of the grip is made of rubber, and the rubber surface has an integrally formed anti-slip texture.

[0012] Furthermore, a connecting hole is provided on the inner wall of the connecting frame, and a rotating shaft is rotatably installed on the inner wall of the connecting hole. The outer wall of the rotating shaft is fixedly connected to the inner wall of the gear.

[0013] The bottom of the coding gun, away from the coding dock, is fixedly equipped with a handle, and a power supply device is installed inside the handle.

[0014] Compared with the prior art, the beneficial effects of this utility model are: by adjusting the components, the printing dock can be flexibly adjusted in the up and down and left and right directions, which can make the printing dock perfectly fit the curved surface of the milk powder can packaging, ensuring that the code is clearly and accurately printed on the product packaging. This effectively solves the problems existing in traditional coding machines, ensures the accuracy and integrity of product traceability information, and has a positive promoting effect on the company's production management, brand image and market sales. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the overall external structure of this utility model;

[0016] Figure 2 This is a three-dimensional structural diagram of the front of the adjustment component of this utility model;

[0017] Figure 3 This is a three-dimensional structural diagram of the explosion structure of the adjustment component of this utility model;

[0018] Figure 4 This is a three-dimensional structural diagram of the overall external side of this utility model.

[0019] In the diagram: 1. Coding gun; 2. Adjustment assembly; 201. Up / down adjustment motor; 202. Support plate one; 203. Screw; 204. Support rod; 205. Left / right adjustment motor; 206. Gear; 207. Swing arm; 208. Connecting frame; 209. Connecting plate; 210. Connecting hole; 211. Support plate two; 212. Rotating shaft; 3. Coding dock; 4. Handle; 5. Button slot; 6. Up / down adjustment button; 7. Left / right adjustment button; 8. Start button. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-4 This utility model provides a technical solution: an offline coding machine for product traceability, including a coding gun 1, an adjustment component 2 fixedly installed on the inner wall of the coding gun 1, the adjustment component 2 including a support plate 202, a screw 203 rotatably installed on the inner wall of the support plate 202, the end of the screw 203 rotatably installed on the drive end of the up and down adjustment motor 201, the transmission structure formed by the screw 203 and the gear 206 meshing with it has good stability and reliability, and is not prone to shaking or jamming during the adjustment process, which can ensure the stability of the coding gun 3 during the up and down adjustment process, thereby ensuring the stability of coding quality; a swing arm 207 is fixedly installed on the outer wall of the gear 206, and a connecting plate 209 is fixedly installed on the side wall of the swing arm 207.

[0022] A second support plate 211 is rotatably mounted on the end of the screw 203 furthest from the up / down adjustment motor 201. The second support plate 211, together with the first support plate 202, provides stable support for the screw 203 and the left / right adjustment motor 205. The inner wall of the second support plate 211 is rotatably mounted on the drive end of the left / right adjustment motor 205. A support rod 204 is fixedly mounted on the outer wall of the drive end of the left / right adjustment motor 205. A connecting frame 208 is fixedly mounted on the side end of the support rod 204. The outer wall of the connecting frame 208 is rotatably connected to the inner wall of the swing arm 207. This rotatable connection between the connecting frame 208 and the swing arm 207 can withstand various forces during the adjustment and use of the marking dock 3, ensuring the structural strength and stability of the entire left / right adjustment section and extending the service life of the equipment. Furthermore, the left / right adjustment section cooperates with the up / down adjustment section to form a complete adjustment system. Operators can simultaneously adjust in both up / down and left / right directions according to the actual situation of the product packaging, enabling the marking dock 3 to quickly and accurately reach the optimal marking position, improving adjustment efficiency and marking quality.

[0023] See Figure 1-4 The inner wall of the connecting frame 208 has a connecting hole 210, which provides an installation position for the rotating shaft 212, so that the rotating shaft 212 can be stably installed on the connecting frame 208. The outer wall of the rotating shaft 212 is fixedly connected to the inner wall of the gear 206, and the rotating shaft 212 can rotate freely in the connecting hole 210, thereby realizing smooth rotational transmission between the connecting frame 208 and the gear 206. Since the rotational fit between the rotating shaft 212 and the connecting hole 210 is good and the friction is small, energy loss can be reduced during motion transmission.

[0024] See Figure 1-4 The connecting plate 209 has a coding dock 3 fixedly installed on its side wall. During the coding process, the coding dock 3 needs to maintain a specific distance and angle with the product packaging surface. This stable installation method can prevent the coding dock 3 from deviating from its coding position due to shaking or displacement, thereby achieving accurate coding and ensuring that the coding content is clearly presented in the designated position on the product packaging. The inner wall of the coding dock 3 is equipped with a coding mechanism, which enables the coding function to be realized centrally. The coding mechanism may include an inkjet device, a thermal transfer device, or other types of coding core components. These components are arranged in an orderly manner and work together inside the coding dock 3. When the coding dock... 3. After being adjusted to the appropriate position with the help of a stable installation, the coding mechanism can quickly and accurately print coding information on the product packaging, improving the efficiency of coding operations. Since the coding dock 3 is connected to the adjustment component 2 through the connecting plate 209, the coding dock 3 can rotate flexibly with the movement of the adjustment component 2 when the angle is adjusted in the up and down and left and right directions. The operator can easily adjust the angle of the coding dock 3 according to the shape of the product packaging and coding requirements, so that the coding dock 3 fits perfectly with the surface of the product packaging, ensuring coding quality. This adjustment method is simple and intuitive, reduces the difficulty of operation, and improves work efficiency.

[0025] See Figure 1-4 A handle 4 is fixedly installed at the bottom of the end of the coding gun 1 furthest from the coding dock 3. The handle 4 is set at the bottom of the end of the coding gun 1 furthest from the coding dock 3. This is in line with the principle of ergonomics. When using the coding gun 1, the operator can naturally hold the handle 4, so that the arm and wrist are in a comfortable position, thereby reducing the fatigue caused by long-term operation. The handle 4 is equipped with a power supply device, which can provide stable power to various parts of the coding gun 1, especially the coding mechanism in the coding dock 3, to ensure the normal operation of coding work.

[0026] See Figure 1-4 The coding gun 1 has a button slot 5 on its side wall. The button slot 5 is equipped with an up-down adjustment button 6 and a left-right adjustment button 7. The operator can quickly and accurately adjust the up-down and left-right angles of the coding head 3 by simply touching the two buttons installed on the inner wall of the button slot 5 without the need for additional tools. The inner wall of the button slot 5 is also equipped with a start button 8. After the operator has completed the angle adjustment of the coding head 3, he only needs to press this start button 8 and the coding gun 1 can start working immediately.

[0027] See Figure 1-4The outer wall of the handle 4 is made of rubber. Rubber has good flexibility and plasticity, which allows it to better conform to the operator's hand curve and provide a comfortable grip. The rubber surface has an integrally molded anti-slip texture, which increases the roughness of the handle 4 surface. When the operator uses the coding gun 1, even if their hands are sweaty or oily, the rubber's flexibility and the friction provided by the anti-slip texture will prevent them from slipping, thus allowing for more precise control of the coding gun 1's position and angle, ensuring coding accuracy.

[0028] Working Principle: The operator holds the coding gun 1 and, based on the curved or irregular shape of the product packaging, presses the up / down adjustment button 6. The up / down adjustment motor 201 starts, driving the screw 203 to rotate. This rotates the gear 206, swing arm 207, and coding dock 3, adjusting their angle in the up / down direction to ensure the dock 3 fits snugly against the product packaging surface. Then, pressing the left / right adjustment button 7 starts the left / right adjustment motor 205, which, through the support rod 204 and connecting frame 208, drives the gear 206, swing arm 207, and coding dock 3 to adjust their angle in the left / right direction, further ensuring a perfect fit between the coding dock 3 and the product packaging surface. Once the coding dock 3 is adjusted to the appropriate angle, the operator aligns it with the product packaging surface and presses the start button 8. The coding mechanism inside the coding dock 3 begins to work, printing coding information on the product packaging. After coding is complete, the operator removes the coding gun 1 and checks whether the coding on the product packaging is clear and accurate. To continue coding other products, repeat the above angle adjustment and coding operation steps.

Claims

1. An offline coding machine for product traceability, comprising a coding gun (1), characterized in that, The coding gun (1) has an adjustment assembly (2) fixedly installed on its inner wall. The adjustment assembly (2) includes a support plate (202). A screw (203) is rotatably installed on the inner wall of the support plate (202). The end of the screw (203) is rotatably installed on the drive end of the up and down adjustment motor (201). A gear (206) is meshed with the outer wall of the screw (203). A swing arm (207) is fixedly installed on the outer wall of the gear (206). A connecting plate (209) is fixedly installed on the side wall of the swing arm (207). The screw (203) is rotatably mounted with a support plate (211) at the end away from the up-down adjustment motor (201). The inner wall of the support plate (211) is rotatably mounted on the drive end of the left-right adjustment motor (205). A support rod (204) is fixedly mounted on the outer wall of the drive end of the left-right adjustment motor (205). A connecting frame (208) is fixedly mounted on the side end of the support rod (204). The outer wall of the connecting frame (208) is rotatably connected to the inner wall of the swing arm (207).

2. The offline coding machine for product traceability as described in claim 1, characterized in that: The inner wall of the connecting frame (208) is provided with a connecting hole (210), and a rotating shaft (212) is rotatably installed on the inner wall of the connecting hole (210). The outer wall of the rotating shaft (212) is fixedly connected to the inner wall of the gear (206).

3. The offline coding machine for product traceability as described in claim 2, characterized in that: The connecting plate (209) has a marking dock (3) fixedly installed on its side wall, and the marking dock (3) has a marking mechanism on its inner wall.

4. The offline coding machine for product traceability as described in claim 3, characterized in that: The bottom of the coding gun (1) away from the coding dock (3) is fixedly installed with a handle (4), and a power supply device is provided inside the handle (4).

5. An offline coding machine for product traceability as described in claim 4, characterized in that: The coding gun (1) has a button slot (5) on its side wall, and the inner wall of the button slot (5) is equipped with an up-down adjustment button (6), a left-right adjustment button (7), and a start button (8).

6. An offline coding machine for product traceability as described in claim 5, characterized in that: The outer wall of the grip (4) is made of rubber, and the rubber surface has an integrally formed anti-slip texture.

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