Paper box labeling machine with cleaning structure

Abstract

The utility model belongs to the technical field of labeling machines, in particular to a carton labeling machine with a cleaning structure, which comprises a labeling machine main body and a label reel, and the label reel, a thermal transfer ribbon shaft group, a printing head base and a printing head release seat are sequentially mounted on the inner side of the labeling machine main body. According to the carton labeling machine with the cleaning structure, a driving motor is started, a first connecting plate is moved out of a storage groove, at the moment, a connecting spring extends, a non-woven fabric sleeve extrudes a printing head of a printing head release seat, and when the first connecting plate moves along a screw rod, the non-woven fabric sleeve can wipe the surface of the printing head of the printing head release seat; when the non-woven fabric sleeve is dirty, the non-woven fabric sleeve is pulled outwards to enable the rubber magnetic strip and the magnetic block to be separated from magnetic attraction, so that the non-woven fabric sleeve is convenient to disassemble and clean, and the printing head of the printing head release seat can be automatically cleaned by the paper box labeling machine to keep the printing quality.

Description

Technical Field

[0001] The utility model relates to the technical field of label printers, in particular to a carton label printer with a cleaning structure. Background Technique

[0002] Carton label printers are mainly used to print labels on cartons or other packaging materials. Key information such as product names, specifications, barcodes, production dates, etc. can be printed on the label surface to help identify and manage products, and meet the requirements of laws and regulations, such as ingredient lists, warning information, instructions for use, etc., to ensure compliance. The barcodes or QR codes printed by label printers can also be used for inventory management, tracking, and warehouse operations to improve logistics efficiency;

[0003] Carton label printers usually use thermal transfer or thermal printing technology to print labels. The thermal transfer technology transfers the coloring material to the label by heating the carbon ribbon with the coloring material, and the thermal printing technology directly forms an image by heating special thermal paper. Since the print head of the carton label printer will accumulate paper scraps and dust during use, these dirt easily affect the printing quality, resulting in unclear printing or barcode scanning problems. Therefore, we propose a carton label printer with a cleaning structure. Content of the Utility Model

[0004] The purpose of the utility model is to provide a carton label printer with a cleaning structure to solve the problems that the print head of the carton label printer in the above background technique will accumulate paper scraps and dust during use, and these dirt easily affect the printing quality, resulting in unclear printing or barcode scanning problems.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A carton label printer with a cleaning structure, including a label printer main body and a label reel. Inside the label printer main body, a label reel, a carbon ribbon shaft group, a print head base, and a print head release seat are sequentially installed. A storage groove is opened on one side of the label printer main body close to the print head base, and a first connecting plate is arranged inside the storage groove. A screw rod passes through the inside of the first connecting plate, and both ends of the screw rod are respectively movably connected to the label printer main body through bearings.

[0006] Preferably, a slide rod slidably passes through one side of the first connecting plate close to the screw rod, and the slide rod is fixed to the label printer main body.

[0007] Preferably, one end of the screw rod is fixed to the output end of a driving motor, and a second connecting plate is arranged on one side of the first connecting plate.

[0008] Preferably, a slide plate is fixed to one end of the second connecting plate close to the first connecting plate, and a chute is opened on one side of the first connecting plate close to the slide plate.

[0009] Preferably, the skateboard is slidably docked with the chute, and a connecting spring is arranged inside the chute.

[0010] Preferably, both ends of the connecting spring are fixed to the skateboard and the chute respectively, and a non-woven fabric sleeve is sleeved outside the second connecting plate.

[0011] Preferably, a rubber magnetic strip is adhered to the inner side of the non-woven fabric sleeve, and a magnetic block is embedded on one side of the second connecting plate close to the rubber magnetic strip.

[0012] Compared with the prior art, the beneficial effect of the present utility model is that for the carton label machine with a cleaning structure, when the driving motor is started, the first connecting plate is moved out of the storage groove. At this time, the connecting spring extends, so that the non-woven fabric sleeve squeezes the print head of the print head release seat. When the first connecting plate moves along the screw rod, the non-woven fabric sleeve can wipe the surface of the print head of the print head release seat to remove the attached paper scraps and dirt. When the non-woven fabric sleeve is dirty, the non-woven fabric sleeve is pulled outwards, so that the rubber magnetic strip is separated from the magnetic block by magnetic attraction, making the non-woven fabric sleeve easy to disassemble and clean, thereby enabling the carton label machine to automatically clean the print head of the print head release seat and maintain the printing quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a three-dimensional structural schematic diagram of the label machine main body and the first connecting plate of the present utility model;

[0014] Figure 2 is a three-dimensional structural schematic diagram of the label machine main body and the screw rod of the present utility model;

[0015] Figure 3 is a schematic diagram of the connection structure of the first connection, the second connecting plate and the like of the present utility model;

[0016] Figure 4 is the present utility model Figure 1 partial enlarged structural schematic diagram at A in;

[0017] Figure 5 is the present utility model Figure 2 partial enlarged structural schematic diagram at B in.

[0018] In the figure: 1. Label machine main body; 101. Label reel; 102. Ribbon shaft group; 103. Print head base; 104. Print head release seat; 2. Storage groove; 201. First connecting plate; 202. Screw rod; 2021. Driving motor; 203. Slide bar; 204. Second connecting plate; 205. Skateboard; 206. Chute; 207. Connecting spring; 208. Non-woven fabric sleeve; 209. Rubber magnetic strip; 2091. Magnetic block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0020] Please refer to Figures 1 - 5 , the present utility model provides a technical solution: a carton label machine with a cleaning structure, including a label machine main body 1 and a label reel 101. Inside the label machine main body 1, a label reel 101, a carbon ribbon shaft group 102, a print head base 103 and a print head release seat 104 are sequentially installed. A storage groove 2 is opened on one side of the label machine main body 1 close to the print head base 103, and a first connecting plate 201 is arranged inside the storage groove 2. A screw rod 202 penetrates through the inside of the first connecting plate 201, and both ends of the screw rod 202 are movably connected to the label machine main body 1 through bearings. A slide rod 203 penetrates through the first connecting plate 201 close to the screw rod 202, and the slide rod 203 is fixed to the label machine main body 1. One end of the screw rod 202 is fixed to the output end of a driving motor 2021. A second connecting plate 204 is arranged on one side of the first connecting plate 201. A slide plate 205 is fixed to one end of the second connecting plate 204 close to the first connecting plate 201, and a sliding groove 206 is opened on the side of the first connecting plate 201 close to the slide plate 205. The slide plate 205 is slidably butted with the sliding groove 206, and a connecting spring 207 is arranged inside the sliding groove 206. Both ends of the connecting spring 207 are fixed to the slide plate 205 and the sliding groove 206 respectively. A non-woven fabric sleeve 208 is sleeved on the outside of the second connecting plate 204, a rubber magnetic strip 209 is adhered to the inside of the non-woven fabric sleeve 208, and a magnetic block 2091 is embedded on the side of the second connecting plate 204 close to the rubber magnetic strip 209. The first connecting plate 201 is in threaded connection with the screw rod 202, the slide plate 205 matches the sliding groove 206, and the rubber magnetic strip 209 and the magnetic block 2091 are magnetically attracted.

[0021] During specific implementation, according to Figures 1 - 5, when the carton label machine is in use, the label roll is installed together with the label reel 101, and the label is pulled and moved between the print head base 103 and the print head release seat 104. The print head base 103 is started, and the print head of the print head base 103 transfers the toner of the carbon ribbon to the label to form an image. When the print head of the print head base 103 needs to be cleaned, the drive motor 2021 is started, so that the output end of the drive motor 2021 drives the screw 202 to rotate. Through the sliding connection between the slide bar 203 and the first connecting plate 201, the first connecting plate 201 will not rotate along with the screw 202. Then, since the first connecting plate 201 is threadedly connected to the screw 202, the first connecting plate 201 can move along the screw 202. When the first connecting plate 201 moves out of the storage groove 2, the second connecting plate 204 is disengaged from the limit of the storage groove 2, and the connecting spring 207 is extended, so that the connecting spring 207 can push up the slide plate 205 to slide along the chute 206. Because the slide plate 205 matches the chute 206, the slide plate 205 is not likely to shake and shift when sliding along the chute 206. At this time, the slide plate 205 can drive the second connecting plate 204 to move upward, so that the second connecting plate 204 drives the non-woven fabric sleeve 208 to squeeze the print head of the print head release seat 104. When the first connecting plate 201 moves along the screw 202, the non-woven fabric sleeve 208 can wipe the surface of the print head of the print head release seat 104 to remove the attached paper scraps and dirt. When the non-woven fabric sleeve 208 is dirty, the non-woven fabric sleeve 208 is pulled outwards, so that the rubber magnet 209 is disengaged from the magnetic attraction of the magnet 2091, making the non-woven fabric sleeve 208 easy to disassemble and clean. When the first connecting plate 201 is retracted into the storage groove 2, the non-woven fabric sleeve 208 is squeezed by the inclined surface of the storage groove 2, so that the second connecting plate 204 drives the slide plate 205 to move downward along the chute 206, enabling the first connecting plate 201 to be stably retracted into the storage groove 2 without affecting the operation of the carton label machine. Thus, the carton label machine can automatically clean the print head of the print head release seat 104 to maintain the printing quality.

[0022] In summary, when the print head of the print head base 103 needs to be cleaned, the drive motor 2021 is started, so that the first connecting plate 201 moves out of the storage groove 2. At this time, the connecting spring 207 is extended, and the second connecting plate 204 drives the non-woven fabric sleeve 208 to squeeze the print head of the print head release seat 104. When the first connecting plate 201 moves along the screw 202, the non-woven fabric sleeve 208 can wipe the surface of the print head of the print head release seat 104 to remove the attached paper scraps and dirt, enabling the carton label machine to automatically clean the print head of the print head release seat 104 to maintain the printing quality. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0023] Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A carton label machine with a cleaning structure, comprising a label machine main body (1) and a label reel (101), characterized in that: A label reel (101), a ribbon shaft group (102), a print head base (103) and a print head release seat (104) are sequentially installed inside the label machine main body (1). A storage groove (2) is formed on one side of the label machine main body (1) close to the print head base (103), and a first connecting plate (201) is arranged inside the storage groove (2). A screw rod (202) penetrates through the inside of the first connecting plate (201), and both ends of the screw rod (202) are movably connected to the label machine main body (1) through bearings.

2. The carton labeling machine with a cleaning structure according to claim 1, wherein: A slide rod (203) slidably penetrates through one side of the first connecting plate (201) close to the screw rod (202), and the slide rod (203) is fixed to the label machine main body (1).

3. The carton labeling machine with a cleaning structure according to claim 2, characterized in that: One end of the screw rod (202) is fixed to the output end of a driving motor (2021), and a second connecting plate (204) is arranged on one side of the first connecting plate (201).

4. A carton labeling machine with a cleaning structure according to claim 3, wherein: A slide plate (205) is fixed to one end of the second connecting plate (204) close to the first connecting plate (201), and a chute (206) is formed on one side of the first connecting plate (201) close to the slide plate (205).

5. The carton labeling machine with a cleaning structure according to claim 4, characterized in that: The slide plate (205) is slidably butted with the chute (206), and a connecting spring (207) is arranged inside the chute (206).

6. The carton labeling machine with a cleaning structure according to claim 5, wherein: Both ends of the connecting spring (207) are fixed to the slide plate (205) and the chute (206) respectively, and a non-woven fabric sleeve (208) is sleeved on the outside of the second connecting plate (204).

7. A carton labeling machine with a cleaning structure according to claim 6, characterized in that: A rubber magnetic strip (209) is adhered to the inside of the non-woven fabric sleeve (208), and a magnetic block (2091) is embedded on one side of the second connecting plate (204) close to the rubber magnetic strip (209).

Images