Adhesive label printing device

Abstract

The utility model belongs to the field of self-adhesive label printing, and particularly relates to a self-adhesive label printing device, which solves the problem that the dustproof effect of the device needs to be optimized in the prior art, and comprises a mounting plate, a printing box and a dustproof mechanism, the dustproof mechanism comprises two special-shaped grooves formed in the surface of the mounting plate and guide grooves formed in the two sides of the printing box. By arranging the dustproof mechanism, the periphery of the feeding port and the periphery of the discharging port of the printing box can be subjected to dustproof work, and the situation that the printing effect is affected due to the fact that dust of the environment outside the device is attached to a self-adhesive label can be effectively prevented; and meanwhile, the dustproof surrounding plates around the discharging opening can conduct dustproof work on the printed adhesive labels, the follow-up work of cleaning the surfaces of the adhesive labels can be effectively avoided, using is more convenient and faster, finally, the dustproof surrounding plates are installed on the two sides of the printing box in a clamped connection mode, dismounting and mounting are both convenient and faster, and other tools are not needed.

Description

Technical Field

[0001] The utility model relates to the technical field of self-adhesive label printing, in particular to a self-adhesive label printing device. Background Art

[0002] Self-adhesive label printing is to print labels by a selected method and apply a thin layer of self-adhesive on the back to make a self-adhesive self-adhesive material, and use printing equipment to produce self-adhesive labels.

[0003] The authorization announcement number in the prior art is: CN219486866U, and the name is a self-adhesive label printing device. The dust cleaning mechanism uses an enclosing structure to effectively shield the label roll feeding rack and the feed port of the printing device body, preventing the self-adhesive label at the label roll feeding rack from being affected by the dust adhesion of the external environment of the device and affecting the printing. At the same time, the brush strip at the feed port can brush off the dust already attached to the surface of the self-adhesive label during traction, effectively preventing the printing device body from being affected by dust during the printing, thereby meeting the dust-proof printing of the self-adhesive label at the printing device body.

[0004] The above device can effectively block the feed port, but the above device uses bolt positioning to fix the enclosure, and tools such as screwdrivers are needed during the fixing process, which makes the disassembly and assembly steps more cumbersome, and the discharge port is not equipped with a dust-proof device. Dust will fall on the surface of the printed self-adhesive label, which is inconvenient for subsequent use. In order to further optimize the disassembly and assembly process of the enclosure and improve the dust-proof effect of the device, a self-adhesive label printing device is proposed. Utility Model Content

[0005] The technical problem solved by the utility model is that the dustproof effect of a device needs to be optimized, and a self-adhesive label printing device is provided.

[0006] In order to solve the above technical problems, the utility model provides a self-adhesive label printing device, including a mounting plate, a printing box and a dustproof mechanism, the dustproof mechanism including two special-shaped grooves opened on the surface of the mounting plate and guide grooves opened on both sides of the printing box, and two dustproof enclosures arranged outside the printing box, the outer surfaces of the two dustproof enclosures are fixedly connected with special-shaped blocks and guide blocks, and the upper surface of each guide block is provided with a limiting groove.

[0007] The inner wall of each guide groove is slidably sleeved with a limit block, the top of each limit block is fixedly connected to a connecting block, the bottom of each connecting block is fixedly connected to a telescopic spring, the feed port and the discharge port on both sides of the printing box are fixedly connected to a cleaning brush, and a conveying mechanism is provided on both sides of the printing box.

[0008] Preferably, the two telescopic springs are respectively sleeved on the outside of the two limit blocks, and the bottom surfaces of the two telescopic springs are fixedly connected to the upper surface of the printing box. By limiting the connection relationship of the telescopic springs, the position of the limit block can be conveniently limited, which facilitates the subsequent limiting work of the dustproof enclosure.

[0009] Preferably, a handle is fixedly connected to the upper surface of each connecting block, and the outer surface of each handle is anti-slip treated. By providing a handle, the connecting block can be easily pulled upward, thereby facilitating the disassembly and assembly of the dustproof enclosure.

[0010] Preferably, the printing box is fixedly connected to the upper surface of the mounting plate, and a printer body is installed on the top of the printing box, and the printing machine body can be used to print the self-adhesive labels.

[0011] Preferably, the conveying mechanism includes two servo motors fixedly connected to the back of the mounting plate, and the output shaft end of each servo motor is fixedly connected to a rotating rod. By setting the servo motor, the rotating rod will be driven to rotate when the servo motor is started.

[0012] Preferably, one end of each rotating rod is fixedly connected to a positioning rod, and the outer surfaces of the two positioning rods are respectively sleeved with a feeding roller and a receiving roller. By setting the positioning rod, the movement of the feeding roller and the receiving roller can be limited, so that the feeding roller and the receiving roller can rotate together with the positioning rod, thereby facilitating the printing of self-adhesive labels.

[0013] Preferably, one end of each positioning rod is connected to a plug via a thread, and the installation of the unwinding roller and the receiving roller can be limited by providing the plug, so as to facilitate the printing of the self-adhesive label.

[0014] Preferably, support columns are fixedly connected to the four corners of the bottom surface of the mounting plate, and the bottom surface of each support column is fixedly connected to an anti-slip pad. By providing the support columns, the overall stability of the device can be improved and the use effect of the device can be improved.

[0015] Compared with the related art, the utility model has the following beneficial effects:

[0016] 1. The utility model can perform dust prevention work around the feed port and the discharge port of the printing box by arranging a dust prevention mechanism, which can effectively prevent the self-adhesive label from being attached by dust from the environment outside the device and affecting the printing effect. At the same time, the dust prevention panels around the discharge port can perform dust prevention work on the printed self-adhesive label, which can effectively avoid the subsequent cleaning of its surface and is more convenient to use. Finally, the dust prevention panels are installed on both sides of the printing box by snap-fitting, which is convenient to disassemble and assemble, and no other tools are required, thereby achieving the effect of optimizing the disassembly and assembly process of the dust prevention panels and being more practical.

[0017] 2. The utility model can print self-adhesive labels by setting a printing machine body, and by setting a servo motor, when the servo motor is started, it will drive the rotating rod to rotate, and by setting a positioning rod, the movement of the feeding roller and the receiving roller can be limited, so that the feeding roller and the receiving roller can rotate together with the positioning rod, which is convenient for printing self-adhesive labels, and by setting a plug, the installation of the feeding roller and the receiving roller can be limited, which is convenient for printing self-adhesive labels, and by setting a support column, the overall stability of the device can be improved, and the use effect of the device can be improved.

[0018] In order to make the above and other purposes, features and advantages of the present invention more obvious and easy to understand, preferred embodiments are specifically cited below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is the overall structure diagram of the utility model;

[0021] Figure 2 It is a side view structural diagram of the utility model;

[0022] Figure 3 It is a cross-sectional structural diagram of the utility model;

[0023] Figure 4 This is a structural diagram of the dustproof enclosure of the utility model;

[0024] Figure 5 This is a structural diagram of the rotating rod of the utility model.

[0025] Numbers in the figure:

[0026] 1. Mounting plate; 2. Printing box; 3. Dust-proof mechanism; 301. Special-shaped groove; 302. Guide groove; 303. Dust-proof enclosure; 304. Special-shaped block; 305. Guide block; 306. Limiting groove; 307. Limiting block; 308. Connecting block; 309. Telescopic spring; 310. Handle; 311. Cleaning brush; 4. Conveying mechanism; 401. Servo motor; 402. Rotating rod; 403. Positioning rod; 404. Plug; 405. Feeding roller; 406. Feeding roller; 5. Printing machine body; 6. Support column. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-5 A self-adhesive label printing device includes a mounting plate 1, a printing box 2 and a dustproof mechanism 3. The printing box 2 is fixedly connected to the upper surface of the mounting plate 1, and a printing machine body 5 is installed on the top of the printing box 2.

[0029] The printer body 5 is an existing mechanism, and the printer body 5 is not an object to be protected in this application, so the working principle and internal structure of the printer body 5 are not described in detail, but it is understood that by setting the printer body 5, self-adhesive labels can be printed.

[0030] A conveying mechanism 4 is provided on both sides of the printing box 2. The conveying mechanism 4 includes two servo motors 401 fixedly connected to the back of the mounting plate 1. The output shaft end of each servo motor 401 is fixedly connected to a rotating rod 402. By setting the servo motor 401, when the servo motor 401 is started, it will drive the rotating rod 402 to rotate.

[0031] One end of each rotating rod 402 is fixedly connected to a positioning rod 403 , and the outer surfaces of the two positioning rods 403 are respectively sleeved with a material discharge roller 405 and a material collection roller 406 .

[0032] By setting the positioning rod 403, the movement of the feeding roller 405 and the receiving roller 406 can be limited. When the servo motor 401 is started, it will drive the corresponding rotating rod 402 to rotate. The rotation of the rotating rod 402 can make the positioning rod 403 rotate, and then can drive the feeding roller 405 and the receiving roller 406 mounted on the outer surface of the positioning rod 403 to rotate, so as to facilitate the work of conveying self-adhesive labels.

[0033] One end of each positioning rod 403 is connected to a plug 404 via a thread. The plug 404 can be provided to limit the installation of the unwinding roller 405 and the receiving roller 406, so as to facilitate the printing of the self-adhesive label.

[0034] The dustproof mechanism 3 includes two special-shaped grooves 301 opened on the surface of the mounting plate 1 and guide grooves 302 opened on both sides of the printing box 2, as well as two dustproof panels 303 arranged outside the printing box 2. Each dustproof panel 303 is made of transparent material, so that the working conditions of the internal components of the dustproof panel 303 can be easily observed.

[0035] The positions of the two dust shields 303 are as follows: Figure 1 As shown, the bottom surfaces of the two dustproof enclosure panels 303 do not contact the upper surface of the mounting plate 1, leaving appropriate gaps to facilitate air circulation.

[0036] The unloading roller 405 and the receiving roller 406 are respectively located inside the two dust-proof panels 303. By installing the two dust-proof panels 303 on both sides of the printing box 2, the entire process of self-adhesive label printing can be effectively dust-proofed, which is convenient to use and achieves the function of optimizing the dust-proof effect.

[0037] The outer surfaces of the two dustproof enclosures 303 are fixedly connected with special-shaped blocks 304 and guide blocks 305 , and the upper surface of each guide block 305 is provided with a limiting groove 306 .

[0038] The dustproof enclosure plate 303 can be sleeved in the corresponding special-shaped groove 301 through the special-shaped block 304, and can be inserted into the guide groove 302 through the guide block 305 for installation and positioning.

[0039] A limiting block 307 is slidably sleeved on the inner wall of each guide groove 302 , a connecting block 308 is fixedly connected to the top of each limiting block 307 , and a telescopic spring 309 is fixedly connected to the bottom of each connecting block 308 .

[0040] The two telescopic springs 309 are respectively mounted on the outside of the two limit blocks 307, and the bottom surfaces of the two telescopic springs 309 are fixedly connected to the upper surface of the printing box 2. By limiting the connection relationship of the telescopic springs 309, the position of the limit blocks 307 can be conveniently limited, which facilitates the subsequent limiting work of the dustproof enclosure 303.

[0041] When the guide block 305 is inserted into the guide groove 302, the limit block 307 will slide upward and the telescopic spring 309 will be in a stretched state. When the guide block 305 is fully inserted into the guide groove 302, the limit block 307 will be reset with the help of the elastic force generated by the deformation of the telescopic spring 309, so that the limit block 307 can bounce into the corresponding limit groove 306, thereby realizing the clip-on installation of the dustproof enclosure 303.

[0042] And when removing the dustproof enclosure 303, you only need to pull the connecting block 308 upwards to move the limit block 307 out of the corresponding limit groove 306, and then you can pull the dustproof enclosure 303 out along the special-shaped groove 301. Compared with the bolt positioning method in the comparative document, this device has a more convenient disassembly and assembly process and is more practical.

[0043] A handle 310 is fixedly connected to the upper surface of each connection block 308 , and the outer surface of each handle 310 is anti-slip treated. By providing the handle 310 , the connection block 308 can be easily pulled upward, thereby facilitating the disassembly and assembly of the dustproof enclosure 303 .

[0044] The feed port and the discharge port on both sides of the printing box 2 are fixedly connected with cleaning brushes 311. By providing two cleaning brushes 311, the surface of the conveyed self-adhesive labels can be cleaned to achieve higher quality cleaning work, which is beneficial to the printing work of the self-adhesive labels.

[0045] Support columns 6 are fixedly connected to the four corners of the bottom surface of the mounting plate 1, and a non-slip pad is fixedly connected to the bottom surface of each support column 6. By providing the support columns 6, the overall stability of the device can be improved and the use effect of the device can be improved.

[0046] The specific implementation process of the utility model is as follows: when in use, the self-adhesive label to be printed is installed on the feed roller 405, and one end of the self-adhesive label is passed through the printing box 2 and installed on the receiving roller 406, and then the two dustproof panels 303 are respectively installed on the outside of the feed roller 405 and the receiving roller 406. The installation of the dustproof panels 303 is illustrated here, and the special-shaped blocks 304 on the surface of the dustproof panels 303 are inserted into the corresponding special-shaped grooves 301. At this time, the positions of the guide blocks 305 and the guide grooves 302 correspond, which means that the guide blocks 305 can be inserted into the guide grooves 302. When the guide blocks 305 are inserted into the guide grooves 302, the guide blocks 305 will push the corresponding limit blocks 307 upwards, and at the same time make the corresponding telescopic springs 309 in a stretched state. Then, when the guide blocks 305 are fully inserted into the guide grooves 302, the limit blocks 307 The dustproof plate 303 can be reset with the help of the elastic force generated by the deformation of the telescopic spring 309, so that the limit block 307 can be inserted into the corresponding limit groove 306, thereby achieving the effect of limiting the dustproof plate 303 and installing it on the outside of the printing box 2. Through the above steps, the two dustproof plates 303 are respectively installed on the outside of the discharge roller 405 and the receiving roller 406, so that the dustproof effect can be achieved at all times during the entire printing process, reducing the probability of dust affecting the printing of the self-adhesive label. At the same time, the cleaning brush 311 can also clean the dust during the transportation process, which is more practical. For the disassembly of the dustproof plate 303, the limit block 307 can be moved out of the corresponding limit groove 306 by pulling the corresponding handle 310 upwards, and then the dustproof plate 303 can be pulled out along the corresponding special-shaped groove 301, which effectively optimizes the disassembly and assembly process of the dustproof plate 303 and makes the disassembly and assembly of the dustproof plate 303 more convenient.

[0047] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A self-adhesive label printing device, comprising a mounting plate (1), a printing box (2) and a dustproof mechanism (3), characterized in that: The dustproof mechanism (3) comprises two special-shaped grooves (301) formed on the surface of the mounting plate (1), guide grooves (302) formed on both sides of the printing box (2), and two dustproof enclosures (303) arranged outside the printing box (2), the outer surfaces of the two dustproof enclosures (303) are fixedly connected with special-shaped blocks (304) and guide blocks (305), and the upper surface of each guide block (305) is provided with a limiting groove (306); The inner wall of each guide groove (302) is slidably sleeved with a limit block (307), the top of each limit block (307) is fixedly connected to a connecting block (308), the bottom of each connecting block (308) is fixedly connected to a telescopic spring (309), the feed port and the discharge port on both sides of the printing box (2) are fixedly connected to a dust cleaning brush (311), and a conveying mechanism (4) is provided on both sides of the printing box (2).

2. The self-adhesive label printing device according to claim 1, characterized in that: The two telescopic springs (309) are respectively sleeved on the outside of the two limit blocks (307), and the bottom surfaces of the two telescopic springs (309) are fixedly connected to the upper surface of the printing box (2).

3. The self-adhesive label printing device according to claim 1, characterized in that: The upper surface of each connection block (308) is fixedly connected to a handle (310), and the outer surface of each handle (310) is anti-slip treated.

4. The self-adhesive label printing device according to claim 1, characterized in that: The printing box (2) is fixedly connected to the upper surface of the mounting plate (1), and a printing machine body (5) is installed on the top of the printing box (2).

5. The self-adhesive label printing device according to claim 1, characterized in that: The conveying mechanism (4) comprises two servo motors (401) fixedly connected to the back of the mounting plate (1), and the output shaft end of each servo motor (401) is fixedly connected to a rotating rod (402).

6. The self-adhesive label printing device according to claim 5, characterized in that: One end of each rotating rod (402) is fixedly connected to a positioning rod (403), and the outer surfaces of the two positioning rods (403) are respectively sleeved with a material discharge roller (405) and a material collection roller (406).

7. The self-adhesive label printing device according to claim 6, characterized in that: One end of each positioning rod (403) is connected to a plug (404) via a thread.

8. The self-adhesive label printing device according to claim 1, characterized in that: Support columns (6) are fixedly connected at the four corners of the bottom surface of the mounting plate (1), and an anti-slip pad is fixedly connected to the bottom surface of each support column (6).

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