Printing device of RFID (Radio Frequency Identification Device) tag
By designing an automatic cutting mechanism, the problem of RFID tags being damaged when manually torn after printing was solved, achieving efficient and low-damage cutting of tags, and supporting convenient blade replacement, thereby improving the tag yield and work efficiency.
Patent Information
- Application Number
- CN202422931317.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-29
- Publication Date
- 2025-11-18
- Estimated Expiration
- 2034-11-29
AI Technical Summary
In existing RFID tag printing devices, the tags need to be manually torn open after printing, which makes it difficult to accurately control the force and angle of operation and easily damages the tags.
An RFID tag printing device was designed, comprising a movable block and a blade. The movable block is driven to move within a movable slot by a toggle block, thereby driving the blade to cut the tag. The blade is fixed by a spring reset and a locking screw, thus achieving automatic cutting.
It reduces label damage rate, improves label yield, and the blade is easy to replace, ensuring continuous and efficient cutting work.
Smart Images
Figure CN223559337U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to label printing technical field, especially a kind of printing device of RFID label. BACKGROUND
[0002] In today's digital and rapid development of automation era, Internet of Things technology is profoundly changing the operation mode and management mode of various industries, RFID (Radio Frequency Identification) technology as one of the key supporting technologies of Internet of Things, its application range is increasingly wide, in the field of logistics and supply chain management and retail industry and manufacturing industry, there is strong demand for RFID label printing device.
[0003] The existing RFID label printing device needs to be manually torn open and separated after printing, and the label is easily damaged due to the difficulty in accurately controlling the operating force and angle of the person when manually tearing open the label, therefore, we introduce a new RFID label printing device. UTILITY MODEL CONTENT
[0004] The main purpose of the utility model is to provide a RFID label printing device, which can effectively solve the problems in the background art.
[0005] To achieve the above purpose, the technical scheme adopted by the utility model is:
[0006] A RFID label printing device, comprising a printer body, a label outlet is arranged at the middle of the front end of the printer body, a fixed strip is fixedly connected to the lower part of the front end of the printer body, a connecting barrel is fixedly connected to the front end of the fixed strip, a movable slot is formed in the connecting barrel, a damping slot is formed in the rear slot wall of the movable slot, an auxiliary mechanism is fixedly connected to the left slot wall of the movable slot, a cutting mechanism is fixedly connected to the upper end of the auxiliary mechanism, a first sliding groove is formed in the upper part of the outer surface of the connecting barrel, and a second sliding groove is formed in the front part of the outer surface of the connecting barrel.
[0007] Preferably, the auxiliary mechanism comprises a movable block, a damping block is fixedly connected to the rear part of the outer surface of the movable block, a spring is fixedly connected to the left end of the movable block, a first sliding block is fixedly connected to the upper part of the outer surface of the movable block, a second sliding block is fixedly connected to the front part of the outer surface of the movable block, and a push block is fixedly connected to the front end of the second sliding block.
[0008] Preferably, the movable block is located in the movable slot, and the outer surface of the movable block is movably connected with the inner wall of the movable slot.
[0009] By adopting the above technical scheme: the movable block moves to the right side in the movable slot, which can move the blade to the right side to cut the label.
[0010] Preferably, the damping block is in sliding connection with the damping groove, and the end of the spring away from the movable block is fixedly connected with the left groove wall of the movable groove.
[0011] By adopting the technical scheme, the blade can be reset by the spring, and next time cutting is facilitated.
[0012] Preferably, the first sliding block is in sliding connection with the first sliding groove, and the second sliding block is in sliding connection with the second sliding groove.
[0013] By adopting the technical scheme, the pushing block can stably move with the blade.
[0014] Preferably, the cutting mechanism comprises a fixed block and a blade, a threaded hole is formed in the front end of the fixed block, a locking screw is threadedly connected in the threaded hole, and an insertion slot is formed in the upper end of the fixed block.
[0015] Preferably, the lower end of the fixed block is fixedly connected with the first sliding block, the blade is in insertion connection with the insertion slot, and the end of the locking screw is tightly attached to the blade.
[0016] By adopting the technical scheme, the blade can be inserted into the insertion slot and fixed by the locking screw, and replacement of the blade is facilitated.
[0017] Compared with the prior art, the utility model has the advantages of the following beneficial effects:
[0018] 1. The pushing block is moved to the right side through the second sliding block, the movable block moves to the right side in the movable groove through the first sliding block, the blade moves to the right side through the first sliding block when the movable block moves to the right side, the blade can cut the label from left to right, the blade is reset through the spring after cutting, the cutting can be completed without damaging the label, the damage rate of the label is reduced, and the yield of the label is improved compared with manually tearing the label.
[0019] 2. The blade is inserted into the insertion slot and fixed through the locking screw, the blade is conveniently and quickly mounted and dismounted, the blade is easily abraded in long-time label cutting work, the old blade can be quickly taken out and replaced with a new blade when the blade is abraded to a certain extent and affects the cutting effect, and the continuous and efficient label cutting work is ensured. BRIEF DESCRIPTION OF DRAWINGS
[0020] Figure 1 It is a whole structure schematic view of the printing device of the RFID label;
[0021] Figure 2 It is a whole structure schematic view of the connecting cylinder of the printing device of the RFID label;
[0022] Figure 3The auxiliary mechanism of the printing device of the RFID label is shown in the whole structure schematic view.
[0023] Figure 4 The cutting mechanism of the printing device of the RFID label is shown in the whole structure schematic view.
[0024] In the figure: 1, printer body; 2, label outlet; 3, fixed bar; 4, connecting barrel; 5, movable groove; 6, damping groove; 7, auxiliary mechanism; 71, movable block; 72, damping block; 73, spring; 74, No. 1 sliding block; 75, No. 2 sliding block; 76, push block; 8, cutting mechanism; 81, fixed block; 82, blade; 83, threaded hole; 84, locking screw; 85, insertion slot; 9, No. 1 sliding groove; 10, No. 2 sliding groove. DETAILED DESCRIPTION
[0025] In order to make the technical means, creative features, purposes and effects achieved by the utility model easy to understand, the utility model is further described below in combination with specific embodiments.
[0026] In the description of the utility model, it should be pointed out that the directions or position relations indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like are the directions or position relations shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation on the utility model. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.
[0027] In the description of the utility model, it should be pointed out that unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "connection" and the like should be understood broadly, for example, "connection" can be fixed connection, can also be detachable connection, or integral connection; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.
[0028] Please refer to Figures 1-4 The utility model provides a technical scheme:
[0029] The utility model provides a kind of printing device of RFID label, including printer body 1, label outlet 2 is arranged in the middle of the front end of printer body 1, fixedly connected with fixed strip 3 in the lower part of the front end of printer body 1, fixedly connected with connecting cylinder 4 in the front end of fixed strip 3, opening is provided with movable slot 5 in the inside of connecting cylinder 4, damping groove 6 is opened in the rear slot wall of movable slot 5, fixedly connected with auxiliary mechanism 7 in the left slot wall of movable slot 5, fixedly connected with cutting mechanism 8 in the upper end of auxiliary mechanism 7, opening is provided with No.
[0030] In the embodiment, the auxiliary mechanism 7 includes a movable block 71, a damping block 72 is fixedly connected to the rear part of the outer surface of the movable block 71, a spring 73 is fixedly connected to the left end of the movable block 71, a No. 1 sliding block 74 is fixedly connected to the upper part of the outer surface of the movable block 71, a No. 2 sliding block 75 is fixedly connected to the front part of the outer surface of the movable block 71, a pushing block 76 is fixedly connected to the front end of the No. 2 sliding block 75, the movable block 71 is located inside the movable slot 5, and the outer surface of the movable block 71 is movably connected with the inner wall of the movable slot 5, the damping block 72 is slidably connected with the damping groove 6, the end of the spring 73 away from the movable block 71 is fixedly connected with the left slot wall of the movable slot 5, the No. 1 sliding block 74 is slidably connected with the No. 1 sliding slot 9, and the No. 2 sliding block 75 is slidably connected with the No. 2 sliding slot 10.
[0031] Through the above scheme: by pushing the pushing block 76 to the right, the pushing block 76 moves to the right in the movable slot 5 with the movable block 71 through the No. 2 sliding block 75, and the blade 82 moves to the right with the No. 1 sliding block 74 when the movable block 71 moves to the right, so that the blade 82 can cut the label from left to right.
[0032] In the embodiment, the cutting mechanism 8 includes a fixed block 81 and a blade 82, a threaded hole 83 is opened in the front end of the fixed block 81, a locking screw 84 is threadedly connected in the threaded hole 83, an insertion slot 85 is opened in the upper end of the fixed block 81, the lower end of the fixed block 81 is fixedly connected with the No. 1 sliding block 74, the blade 82 is insertedly connected with the insertion slot 85, and the end of the locking screw 84 is tightly attached to the blade 82.
[0033] Through the above scheme: by inserting the blade 82 into the inside of the insertion slot 85 and fixing it through the locking screw 84, the blade 82 can be conveniently and quickly assembled and disassembled for replacement.
[0034] Need to explain, the utility model discloses a kind of printing device of RFID label, in use process, when label printing job is completed, label located at label outlet 2 position is carried out flattening straightening operation, at this time, by pushing right side push block 76, push block 76 will be linked with the linkage action of second slider 75, drive movable block 71 is guided under the right stable movement of movable slot 5, along with the right movement of movable block 71, first slider 74 is driven with blade 82 simultaneously right movement in sequence, so that blade 82 can be with from left to right to the label cutting operation, after cutting task, spring 73 will play reset function, restore blade 82 to initial position, this process ensures that label is not damaged in cutting process, to reduce the damage rate of label, improve the qualified rate of label, compared with traditional manual tearing label mode, this cutting mode not only improves the precision of cutting, but also reduces the risk of label damage, in addition, blade 82 can be inserted into slot 85 inside, and fixed by locking screw 84, so that the replacement of blade 82 becomes convenient, in long time label cutting operation, blade 82 inevitably will appear wear phenomenon, once the wear degree of blade 82 affects cutting effect, operator only needs to operate simply a few steps, can quickly unload old blade 82, and replace new blade 82, to ensure that the continuity and efficiency of label cutting work are not affected, to improve work efficiency.
[0035] The basic principles and main features of the utility model and the advantages of the utility model are shown and described above. Those skilled in the art should understand that the utility model is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model can have various changes and improvements, and these changes and improvements fall within the scope of the claimed utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.
Claims
1. A printing apparatus of an RFID tag comprising a printer body (1), characterized in that: The printer body (1) front end middle part is provided with label outlet (2), the printer body (1) front end lower part fixedly connected with fixed strip (3), the fixed strip (3) front end fixedly connected with connecting barrel (4), the connecting barrel (4) inside is provided with movable slot (5), the movable slot (5) rear slot wall is provided with damping groove (6), the movable slot (5) left slot wall fixedly connected with auxiliary mechanism (7), the auxiliary mechanism (7) upper end fixedly connected with cutting mechanism (8), the connecting barrel (4) outer surface upper part is provided with one sliding slot (9), the connecting barrel (4) outer surface front part is provided with two sliding slots (10); The auxiliary mechanism (7) includes movable block (71), the movable block (71) outer surface rear part fixedly connected with damping block (72), the movable block (71) left end fixedly connected with spring (73), the movable block (71) outer surface upper part fixedly connected with one sliding block (74), the movable block (71) outer surface front part fixedly connected with two sliding blocks (75), the two sliding blocks (75) front end fixedly connected with the block (76) of pushing, The cutting mechanism (8) includes fixed block (81) and blade (82), the fixed block (81) front end is provided with threaded hole (83), the threaded hole (83) is screwed with locking screw (84), the fixed block (81) upper end is provided with insertion slot (85).
2. The apparatus of claim 1, wherein: The movable block (71) is located in the movable slot (5), and the movable block (71) outer surface is movably connected with the inner wall of the movable slot (5).
3. The apparatus of claim 1, wherein: The damping block (72) is slidably connected with the damping groove (6), and the spring (73) is fixedly connected with the left slot wall of the movable slot (5) away from the movable block (71).
4. The apparatus of claim 1, wherein: The one sliding block (74) is slidably connected with the one sliding slot (9), and the two sliding blocks (75) are slidably connected with the two sliding slots (10).
5. The apparatus of claim 1, wherein: The fixed block (81) lower end is fixedly connected with the one sliding block (74), the blade (82) is inserted into the insertion slot (85), and the end of the locking screw (84) is tightly attached to the blade (82).