Ink-jet printer with sprayed code wiping structure
By introducing a wiping mechanism and a snap-fit mechanism into the inkjet printer, and using an electric push rod to drive the dry and wet sponge blocks, the problems of incomplete printing and laborious replacement of printing codes are solved, achieving efficient printing code removal and sponge block replacement.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HEFEI LINGXUN INKJET PRINTING TECH CO LTD
- Filing Date
- 2025-06-20
- Publication Date
- 2026-04-24
AI Technical Summary
Existing inkjet printer wiping mechanisms are not thorough in removing failed prints, and replacing the wiping structure is laborious.
The device employs a wiping mechanism and a snap-fit mechanism. The dry and wet sponge blocks are driven by the first and second electric push rods to thoroughly wipe the printed codes, and the sponge blocks can be easily replaced through the snap-fit structure.
It achieves complete removal of inkjet printing codes, reduces manpower consumption, and facilitates the replacement and cleaning of sponge blocks.
Smart Images
Figure CN224159082U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of inkjet printers, and in particular to an inkjet printer with an inkjet wiping structure. Background Technology
[0002] An inkjet printer is a software-controlled device that marks products using a non-contact method. It works by spraying ink or paint onto the target surface through nozzles. By printing ink or dynamic, variable information, it increases the difficulty of counterfeiting, making it hard for counterfeiters to replicate.
[0003] In the process of realizing this application, the inventors discovered the following problems with the prior art: Existing inkjet printers with inkjet wiping structures generally include inkjet printer body, support mechanism, wiping mechanism and other structures. When wiping codes that have failed to be printed, the existing wiping mechanism is not thorough and requires manual removal. At the same time, the existing wiping mechanism is often fixed with bolts, which is laborious when replacing it.
[0004] Therefore, those skilled in the art have provided an inkjet printer with a coding erasure structure to solve the problems mentioned in the background art. Utility Model Content
[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a coding machine with a coding and wiping structure. The wiping mechanism allows for more thorough removal of the coding, and the snap-fit mechanism facilitates easy replacement of the dirty rod and wet sponge.
[0006] To achieve the above objectives, this utility model provides the following technical solution: a coding machine with a coding and wiping structure, comprising a wiping mechanism, a snap-fit mechanism, a coding machine body, and a bracket. The wiping mechanism includes a first electric push rod and two top plates. The output end of the first electric push rod is fixedly connected to a movable frame. The outer wall of the front top plate is fixedly connected to the inner wall of the front of the movable frame, and the outer wall of the rear top plate is slidably connected to the inner wall of the rear of the movable frame. A U-shaped frame is slidably connected to the bottom of each top plate. A wet sponge is fixedly connected to the bottom of the front U-shaped frame, and a dry sponge is fixedly connected to the bottom of the rear U-shaped frame.
[0007] The locking mechanism includes multiple second frames, with a first spring fixedly connected to the bottom of the top surface of each second frame, and a vertical plate fixedly connected to the bottom of each first spring. The inner walls on both sides of the bottom of each vertical plate are slidably connected with locking blocks.
[0008] Furthermore, the vertical plates are arranged in pairs, divided into left and right groups. The two groups of vertical plates pass through the inner walls of the two top plates and the inner walls of the top of the two loop frames. The outer walls of the loop frames at the rear end of the two loop frames are slidably connected to the inner walls of the moving frames, while the outer walls of the loop frames at the front end of the two loop frames are movably connected to the inner walls of the moving frames.
[0009] Furthermore, two No. 2 springs are fixedly connected to the inner walls on both sides of the bottom of the multiple vertical plates, and the ends of the multiple No. 2 springs away from the multiple vertical plates are fixedly connected to the outer walls of the multiple locking blocks. The outer walls of the multiple locking blocks are slidably connected to the outer and inner walls of the two loop-shaped frames.
[0010] Furthermore, the multiple No. 2 frames are arranged in pairs, divided into left and right groups, with the bottom of each pair of No. 2 frames being fixedly connected to the top of the two top plates.
[0011] Furthermore, a second electric push rod is fixedly connected to the inner wall of the rear end of the movable frame, and the output end of the second electric push rod is fixedly connected to the rear end face of the rear end of the two top plates.
[0012] Furthermore, a frame is fixedly connected to the outer wall of the first electric push rod, and the bottom sides of the first frame are fixedly connected to the top of the support.
[0013] Furthermore, the inkjet printer body is fixedly connected to the inner wall of the front end of the bracket, and the outer walls of the two top plates and the two U-shaped frames on both sides are slidably connected to the inner wall of the bracket.
[0014] This utility model has the following beneficial effects:
[0015] 1. The present invention proposes a coding machine with a coding and wiping structure. When it is necessary to wipe the product code, the first electric push rod pushes the moving frame, the second electric push rod, and the dry and wet sponge blocks to move down, so that the dry and wet sponge blocks are in contact with the code of the product to be wiped. The wet sponge first wipes the code and moistens it, and the dry sponge wipes the code further. The second electric push rod drives the dry sponge to continuously wipe the code that needs to be wiped off. While saving manpower, it can remove the code that needs to be cleaned more thoroughly.
[0016] 2. The present invention proposes a coding machine with a coding and wiping structure. When wet or dry sponges need to be cleaned, two locking blocks move inward and squeeze multiple No. 2 springs. When the two locking blocks are fully inserted into the vertical plate, and the restriction of the two side locking blocks is removed, the vertical plate, under the pull of the No. 1 spring, causes the vertical plate, the two locking blocks and other structures to move upward along the inner wall of the loop frame and the top plate. At this time, the dry or wet sponge can be removed for cleaning. Attached Figure Description
[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0018] Figure 2 This is a partial structural schematic diagram of the present invention;
[0019] Figure 3 This is a schematic diagram of a partial structure of the present invention from another perspective;
[0020] Figure 4 This is a schematic diagram of the snap-fit mechanism of this utility model;
[0021] Figure 5 This is a schematic diagram of the internal structure of the vertical plate of this utility model.
[0022] Legend:
[0023] 1. Wiping mechanism; 2. Clipping mechanism; 3. Inkjet printer body; 4. Support; 101. Frame No. 1; 102. Electric push rod No. 1; 103. Dry sponge; 104. U-shaped frame; 105. Top plate; 106. Electric push rod No. 2; 107. Moving frame; 108. Wet sponge; 201. Frame No. 2; 202. Spring No. 1; 203. Vertical plate; 204. Clip; 205. Spring No. 2. Detailed Implementation
[0024] 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.
[0025] Reference Figures 1-5 This utility model provides an embodiment of a coding machine with a coding wiping structure, comprising a wiping mechanism 1, a snap-fit mechanism 2, a coding machine body 3, and a bracket 4. The wiping mechanism 1 includes a primary electric push rod 102 and two top plates 105. The output end of the primary electric push rod 102 is fixedly connected to a movable frame 107. The outer wall of the front top plate 105 is fixedly connected to the inner wall of the front end of the movable frame 107, while the outer wall of the rear top plate 105 is slidably connected to the inner wall of the rear end of the movable frame 107. Both top plates 105 are slidably connected to the bottom of a loop frame 104. The bottom of the loop frame 104 at the front end is fixedly connected to a wet sponge 108, and the bottom of the loop frame 104 at the rear end is fixedly connected to a dry sponge 103. The snap-fit mechanism 2 includes multiple second frames 201. The bottom of the top surface of the multiple second frames 201 is fixedly connected to a first spring 202. The bottom of the multiple first springs 202 is fixedly connected to a vertical plate 203. The inner walls on both sides of the bottom of the multiple vertical plates 203 are slidably connected to a snap-fit block 204.
[0026] Specifically, the overall structure is fixed to both sides of the conveyor belt by the bracket 4. The inkjet printer body 3 prints codes on the product. When the product code needs to be wiped off, the first electric push rod 102 works to push the bottom moving frame 107, the second electric push rod 106, and other structures down and into contact with the product. The product pulls the code to be wiped off through the wet sponge 108 for easy and thorough removal. The code to be wiped off is then further wiped off by the dry sponge 103. At this time, the second electric push rod 106 works, driving the top plate 105, the U-shaped frame 104, the dry sponge 103, and other structures at the rear end to move back and forth continuously until the code to be wiped off is removed. The speed at which the output end of the electric push rod 106 moves is greater than the speed at which the conveyor belt moves. The wet sponge 108 can be watered at any time to maintain its moisture level. When cleaning the wet sponge 108 and the dry sponge 103, the two locking blocks 204 are moved inward. The two locking blocks 204 squeeze multiple second springs 205. After the two locking blocks 204 are fully inserted into the vertical plate 203, under the pull of the first spring 202, the vertical plate 203, the two locking blocks 204 and other structures move upward along the inner wall of the U-shaped frame 104 and the top plate 105. At this time, the dry sponge 103 and the wet sponge 108 can be removed for cleaning. The rest are operated in the same way.
[0027] Reference Figures 1-5 Multiple vertical plates 203 are arranged in pairs, divided into left and right groups. The two groups of vertical plates 203 respectively penetrate the inner walls of the two top plates 105 and the top inner walls of the two loop frames 104. The outer wall of the rear loop frame 104 is slidably connected to the inner wall of the movable frame 107, while the outer wall of the front loop frame 104 is movably connected to the inner wall of the movable frame 107. Two second-order springs 205 are fixedly connected to the inner walls on both sides of the bottom of the multiple vertical plates 203. The ends of the multiple second-order springs 205 away from the multiple vertical plates 203 are fixedly connected to the outer walls of multiple locking blocks 204. The outer walls of the multiple locking blocks 204 are connected to the outer and inner walls of the two loop frames 104. All components are slidably connected. Multiple No. 2 frames 201 are grouped in pairs, divided into left and right groups. The bottom of each pair of No. 2 frames 201 is fixedly connected to the top of the two top plates 105. The inner wall of the rear end of the movable frame 107 is fixedly connected to the No. 2 electric push rod 106. The output end of the No. 2 electric push rod 106 is fixedly connected to the rear end face of the top plate 105 located at the rear end of the two top plates 105. The outer wall of the No. 1 electric push rod 102 is fixedly connected to the No. 1 frame 101. The bottom sides of the No. 1 frame 101 are fixedly connected to the top of the bracket 4. The inner wall of the front end of the bracket 4 is fixedly connected to the inkjet printer body 3. The outer walls of the two top plates 105 and the two loop frames 104 are slidably connected to the inner wall of the bracket 4.
[0028] Specifically, multiple vertical plates 203 slide on the inner walls of the two top plates 105 and the top inner walls of the two loop frames 104. Multiple second springs 205 can keep multiple locking blocks 204 outside the vertical plates 203 without interference. Multiple second frames 201 provide fixation for multiple first springs 202. The two top plates 105 provide fixation for multiple second frames 201. The moving frame 107 provides fixation for the two top plates 105. The first electric push rod 102 provides fixation for the moving frame 107. The inner wall of the front end of the bracket 4 provides fixation for the inkjet printer body 3.
[0029] Working principle: The overall bracket 4 is fixed on both sides of the conveyor belt. The inkjet printer body 3 is started to print the product code. When the product code needs to be wiped off, the first electric push rod 102 can be started. The first electric push rod 102 pushes the bottom moving frame 107, the second electric push rod 106 and other structures to move down and fit with the code that needs to be wiped off. The code that needs to be wiped off is wiped off by the wet sponge 108. Then the dry sponge 103 wipes the code that needs to be wiped off further. At this time, the second electric push rod 106 can also be started to drive the top plate 105, the U-shaped frame 104, the dry sponge 103 and other structures at the rear end to move back and forth continuously until the code that needs to be wiped off is wiped off.
[0030] Secondly, when the wet sponge 108 or the dry sponge 103 needs to be cleaned, you can first hold the two locking blocks 204 and move them inward. The two locking blocks 204 squeeze the multiple second springs 205 inward. After the two locking blocks 204 are completely inside the vertical plate 203, under the pull of the first spring 202, the vertical plate 203, the two locking blocks 204 and other structures move upward along the inner wall of the loop frame 104 and the top plate 105. At this time, the dry sponge 103 or the wet sponge 108 can be removed for cleaning.
[0031] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. 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 make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A coding machine with a coding wiping structure, comprising a wiping mechanism (1), a snap-fit mechanism (2), a coding machine body (3), and a bracket (4), characterized in that: The wiping mechanism (1) includes a first electric push rod (102) and two top plates (105). The output end of the first electric push rod (102) is fixedly connected to a moving frame (107). The outer wall of the top plate (105) located at the front end of the two top plates (105) is fixedly connected to the inner wall of the front end of the moving frame (107). The outer wall of the top plate (105) located at the rear end of the two top plates (105) is slidably connected to the inner wall of the rear end of the moving frame (107). The bottom of each of the two top plates (105) is slidably connected to a U-shaped frame (104). The bottom of the U-shaped frame (104) located at the front end of the two U-shaped frames (104) is fixedly connected to a wet sponge (108). The bottom of the U-shaped frame (104) located at the rear end of the two U-shaped frames (104) is fixedly connected to a dry sponge (103). The latching mechanism (2) includes multiple second frames (201), with a first spring (202) fixedly connected to the bottom of the top surface of each of the multiple second frames (201), and a vertical plate (203) fixedly connected to the bottom of each of the multiple first springs (202). Each of the multiple vertical plates (203) has a latching block (204) slidably connected to the inner walls on both sides of the bottom.
2. The inkjet printer with an inkjet erasing structure according to claim 1, characterized in that: The vertical plates (203) are arranged in pairs, divided into left and right groups. The two groups of vertical plates (203) pass through the inner walls of the two top plates (105) and the top inner walls of the two loop frames (104). The outer wall of the loop frame (104) located at the rear end of the two loop frames (104) is slidably connected to the inner wall of the moving frame (107), and the outer wall of the loop frame (104) located at the front end of the two loop frames (104) is movably connected to the inner wall of the moving frame (107).
3. The inkjet printer with an inkjet erasing structure according to claim 1, characterized in that: Two No. 2 springs (205) are fixedly connected to the inner walls of the bottom sides of the multiple vertical plates (203). The ends of the multiple No. 2 springs (205) away from the multiple vertical plates (203) are fixedly connected to the outer walls of the multiple locking blocks (204). The outer walls of the multiple locking blocks (204) are slidably connected to the outer and inner walls of the two loop frames (104).
4. The inkjet printer with an inkjet erasing structure according to claim 1, characterized in that: Multiple No. 2 frames (201) are arranged in pairs, divided into left and right groups, and the bottom of each No. 2 frame (201) is fixedly connected to the top of the two top plates (105).
5. A coding machine with a coding erasure structure according to claim 1, characterized in that: The inner wall of the rear end of the movable frame (107) is fixedly connected to a second electric push rod (106), and the output end of the second electric push rod (106) is fixedly connected to the rear end face of the top plate (105) located at the rear end of the two top plates (105).
6. The inkjet printer with an inkjet erasing structure according to claim 1, characterized in that: The outer wall of the first electric push rod (102) is fixedly connected to the first frame (101), and the bottom of both sides of the first frame (101) is fixedly connected to the top of the bracket (4).
7. The inkjet printer with an inkjet erasing structure according to claim 1, characterized in that: The inkjet printer body (3) is fixedly connected to the inner wall of the front end of the bracket (4), and the outer walls on both sides of the two top plates (105) and the two loop frames (104) are slidably connected to the inner wall of the bracket (4).