Movable ink-jet device for processing access control cards

Abstract

The utility model discloses a movable code spraying device for access control card processing, which comprises a workbench, a supporting frame, a code spraying unit, a conveying mechanism and a fixing mechanism. The conveying mechanism is arranged on the top of the workbench and comprises a conveying part and a driving part. The conveying part is rotatably connected with the top of the workbench. The fixing mechanism is arranged on the top of the workbench and comprises a fixing part and a moving part. The fixing part is slidably connected with the top of the conveying part. The moving part is slidably connected with a sliding groove. The moving part is used for driving the fixing part to move. The utility model is characterized in that the fixing mechanism is arranged on the top of the workbench. When the second driving motor is started, the threaded rod is driven to rotate by the output end of the second driving motor. The sliding frame is driven to move by the rotation of the threaded rod. The sliding frame is moved closer to or farther away from each other. The fixing frame is driven to move by the movement of the sliding frame. The distance between the fixing frames can be adjusted according to the size of the access control card. The flexibility is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of access control card processing equipment, and in particular to a mobile inkjet printing device for access control card processing. Background Technology

[0002] Access card printing devices are used to print codes or marks on access cards. These devices are typically used to print barcodes, QR codes, serial numbers, company names, logos, or other information on cards for management and identification purposes.

[0003] Existing access control card printing devices place the access control card to be printed on top of the workbench and print it using a printing unit. During the printing process, the access control card needs to be fixed in place to ensure printing accuracy. The fixing mechanism is usually a fixed frame that is fixedly connected to the top of the workbench, which cannot be adjusted according to the size of the access control card and has poor flexibility. In view of this, this solution proposes a movable printing device for access control card printing to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a movable inkjet printing device for processing access control cards, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a portable inkjet printing device for processing access control cards, comprising:

[0006] The workbench has sliding grooves at both ends;

[0007] The support frame is fixedly installed on the top of the workbench;

[0008] A coding unit is disposed at one end of the support frame away from the worktable;

[0009] A conveying mechanism is provided on the top of the workbench. The conveying mechanism includes a conveying part and a driving part. The conveying part is rotatably connected to the top of the workbench. The driving part is provided on one side of the workbench and is used to drive the conveying part to move.

[0010] A fixing mechanism is provided on the top of the workbench. The fixing mechanism includes a fixing part and a moving part. The fixing part is slidably connected to the top of the conveying part, and the moving part is slidably inserted into the sliding groove. The moving part is used to drive the fixing part to move.

[0011] Preferably, the conveying unit includes:

[0012] The transmission rods have their two ends rotatably connected to the inner wall of the top of the worktable, and one end of each transmission rod extends out of one side of the worktable and is connected to the drive unit.

[0013] A conveyor belt, which is sleeved on the outer wall of a plurality of drive rods.

[0014] Preferably, the driving unit includes:

[0015] Sprockets, a plurality of said sprockets being sleeved on the outer wall of the end of the transmission rod away from the worktable;

[0016] A chain that meshes with the outer walls of a plurality of sprockets;

[0017] A fixing plate is fixedly installed on one side of the workbench;

[0018] The first drive motor is fixedly installed on the top of the fixed plate, and the output end of the first drive motor is fixedly connected to the end of one of the transmission rods away from the worktable.

[0019] Preferably, the fixing part includes:

[0020] A sliding frame, one end of the plurality of sliding frames is slidably inserted into a plurality of sliding grooves, and the ends of the plurality of sliding frames away from the sliding grooves are fixedly connected to a plurality of moving parts;

[0021] The fixed frame has two ends that are respectively fixedly connected to the ends of the sliding frame away from the sliding groove.

[0022] Preferably, the moving part includes:

[0023] A threaded rod is disposed in one of the sliding grooves, and its two ends are respectively rotatably connected to the inner wall of the sliding groove. The outer walls of the two ends of the threaded rod are respectively threadedly sleeved with multiple sliding frames, and the threads at the two ends of the threaded rod are opposite.

[0024] The second drive motor is fixedly installed on one side of the worktable, and its output end is fixedly connected to one end of the threaded rod.

[0025] Preferably, a sliding rod is provided in another sliding groove, with both ends of the sliding rod respectively inserted and connected to the inner wall of the sliding groove, and the outer walls of both ends of the sliding rod respectively slidably sleeved with multiple sliding frames.

[0026] Preferably, the bottom of the fixing frame is provided with a mounting groove, and multiple rollers are rotatably connected in the mounting groove.

[0027] The technical effects and advantages of this utility model are as follows:

[0028] This invention features a fixed mechanism on the top of the workbench. When the second drive motor is activated, the output end of the second drive motor drives the threaded rod to rotate, which in turn moves the sliding frame, causing the sliding frames to move closer or further apart. The movement of the sliding frame then moves the fixed frame, allowing the spacing between the fixed frames to be adjusted according to the size of the access card, thus improving flexibility. Attached Figure Description

[0029] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0030] Figure 2 This utility model Figure 1 Enlarged view of the structure at point A in the middle.

[0031] Figure 3 This is a cross-sectional view of the conveying mechanism of this utility model.

[0032] Figure 4 This is a cross-sectional view of the fixing mechanism of this utility model.

[0033] In the diagram: 1. Workbench; 2. Support frame; 3. Inkjet printing unit; 4. Conveyor belt; 5. Transmission rod; 6. Sprocket; 7. Chain; 8. First drive motor; 9. Fixing plate; 10. Fixing frame; 11. Sliding frame; 12. Threaded rod; 13. Second drive motor; 14. Roller; 15. Sliding rod. Detailed Implementation

[0034] 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.

[0035] refer to Figure 1-4 As shown:

[0036] Example 1: This utility model provides a portable inkjet printing device for processing access control cards, comprising:

[0037] Workbench 1, with sliding grooves at both ends;

[0038] Support frame 2 is fixedly installed on the top of workbench 1;

[0039] The inkjet printing unit 3 is located at the end of the support frame 2 away from the worktable 1.

[0040] It should be noted that the support frame 2 is fixedly installed on the top of the workbench 1, and the end of the support frame 2 away from the workbench 1 is fixedly connected to the inkjet unit 3. The working principle of the inkjet unit 3 is the same as that of the YML300 laser inkjet printer. The access card to be printed is transported to the bottom of the inkjet unit 3 through the conveying mechanism, and the inkjet unit 3 prints the code on it.

[0041] Example 2: This utility model provides a fixing mechanism applied to a movable inkjet printer for processing access control cards in Example 1. The fixing mechanism is located on the top of the workbench 1 and includes a fixing part and a moving part. The fixing part is slidably connected to the top of the conveying part, and the moving part is slidably inserted into the sliding groove. The moving part is used to drive the fixing part to move.

[0042] Specifically, the fixing part includes:

[0043] The sliding frame 11 has one end slidably inserted into a plurality of sliding grooves, and the end of the plurality of sliding frames 11 away from the sliding grooves is fixedly connected to a plurality of moving parts.

[0044] The fixed frame 10 has two ends that are respectively fixedly connected to the ends of the multiple sliding frames 11 away from the sliding groove;

[0045] Specifically, the mobile division includes:

[0046] A threaded rod 12 is disposed in one of the sliding grooves. The two ends of the threaded rod 12 are rotatably connected to the inner wall of the sliding groove, and the outer walls of the two ends of the threaded rod 12 are threadedly sleeved with multiple sliding frames 11. The threads at the two ends of the threaded rod 12 are opposite.

[0047] The second drive motor 13 is fixedly installed on one side of the workbench 1, and the output end of the second drive motor 13 is fixedly connected to one end of the threaded rod 12.

[0048] Furthermore, a sliding rod 15 is provided in another sliding groove. The two ends of the sliding rod 15 are respectively inserted and connected to the inner wall of the sliding groove, and the outer walls of the two ends of the sliding rod 15 are respectively slidably sleeved with multiple sliding frames 11.

[0049] It should be noted that the threaded rod 12 is disposed in one of the sliding grooves, and its two ends are respectively rotatably connected to the inner walls of the two ends of the sliding groove. The threads at the two ends of the threaded rod 12 are opposite. The outer walls of the two ends of the threaded rod 12 are respectively threadedly sleeved with multiple sliding frames 11. The ends of the multiple sliding frames 11 away from the threaded rod 12 are fixedly connected to the fixed frame 10. The second drive motor 13 is fixedly installed on one side of the worktable 1. The output end of the second drive motor 13 is fixedly connected to one end of the threaded rod 12. The sliding rod 15 is disposed in another sliding groove, and its two ends are respectively connected to the inner wall of the sliding groove. The outer wall is slidably connected to the other sliding frames 11 at the end away from the fixed frame 10. The second drive motor 13 is started, which drives the threaded rod 12 to rotate. The rotation of the threaded rod 12 drives the sliding rod 15 to move, so that the sliding frames 11 move closer or further apart. The movement of the sliding frames 11 drives the fixed frame 10 to move, so that the fixed frames 10 move closer together and fit with both ends of the access card to be sprayed. The fixed frame 10 restricts the position of the access card to be sprayed, so as to avoid the angle change of the access card when it moves, which would affect the subsequent spraying accuracy. The spacing between the fixed frames 10 can be adjusted according to the size of the access card to improve flexibility.

[0050] Specifically, the bottom of the mounting bracket 10 is provided with a mounting groove, and multiple rollers 14 are rotatably connected in the mounting groove;

[0051] It should be noted that multiple rollers 14 are rotatably interlocked in the mounting slot. The movement of the fixing frame 10 drives the rollers 14 to move to the top of the access card to be sprayed, so that the rollers 14 fit against the top of the access card. The rollers 14 restrict and fix the access card to prevent it from lifting up during spraying and affecting the spraying accuracy. At the same time, the rollers 14 assist the movement of the access card, making it easier for the subsequent inkjet unit 3 to spray the uncovered area on the top of the access card.

[0052] The conveying mechanism is located on the top of the workbench 1. The conveying mechanism includes a conveying section and a driving section. The conveying section is rotatably connected to the top of the workbench 1. The driving section is located on one side of the workbench 1 and is used to drive the conveying section to move.

[0053] Specifically, the conveying section includes:

[0054] The two ends of the multiple transmission rods 5 are respectively rotatably connected to the inner wall of the top of the worktable 1, and one end of the multiple transmission rods 5 extends out of one side of the worktable 1 and is connected to the drive unit for transmission.

[0055] Conveyor belt 4, which is sleeved on the outer wall of multiple drive rods 5;

[0056] Specifically, the drive unit includes:

[0057] Sprockets 6, multiple sprockets 6 are mounted on the outer wall of the end of the transmission rod 5 away from the worktable 1;

[0058] Chain 7, which meshes with the outer walls of multiple sprockets 6;

[0059] Fixing plate 9 is fixedly installed on one side of workbench 1;

[0060] The first drive motor 8 is fixedly installed on the top of the fixed plate 9, and the output end of the first drive motor 8 is fixedly connected to the end of one of the transmission rods 5 away from the worktable 1.

[0061] It should be noted that multiple transmission rods 5 are disposed on the top of the workbench 1, with both ends of the multiple transmission rods 5 rotatably interlocked with the inner wall of the top of the workbench 1. One end of each transmission rod 5 extends out of one side of the workbench 1 and is fitted with a sprocket 6. A chain 7 is fitted onto the outer wall of the sprocket 6 and meshes with it. A conveyor belt 4 is fitted onto the outer wall of the multiple transmission rods 5. A transmission mechanism similar to a pulley is provided at the connection between the conveyor belt 4 and the transmission rods 5 to ensure stable transmission between the transmission rods 5 and the conveyor belt 4. A fixing plate 9 is fixedly installed on one side of the workbench 1, and the top of the fixing plate 9 is fixedly connected to the first drive motor 8. The output end of the device is fixedly connected to one end of one of the transmission rods 5 that protrudes from the workbench 1. The access card to be sprayed is placed on the surface of the conveyor belt 4 and fixed by the fixing frame 10. The first drive motor 8 is started, and the output end of the first drive motor 8 drives the transmission rod 5 fixedly connected to it to rotate. The rotation of the transmission rod 5 drives the sprocket 6 to rotate. The rotation of the sprocket 6 drives the chain 7 to rotate. The transmission of the chain 7 and the sprocket 6 causes the remaining transmission rods 5 to rotate. The rotation of the transmission rod 5 drives the conveyor belt 4 to rotate. The conveyor belt 4 transports the access card to be sprayed to the bottom of the spraying unit, where it is sprayed.

[0062] 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 portable inkjet printing device for processing access control cards, characterized in that, include: A workbench (1) is provided with sliding grooves at both ends; Support frame (2), which is fixedly installed on the top of the workbench (1); The inkjet printing unit (3) is disposed at one end of the support frame (2) away from the worktable (1); The conveying mechanism is located on the top of the workbench (1). The conveying mechanism includes a conveying part and a driving part. The conveying part is rotatably connected to the top of the workbench (1). The driving part is located on one side of the workbench (1) and is used to drive the conveying part to move. The fixing mechanism is located on the top of the workbench (1). The fixing mechanism includes a fixing part and a moving part. The fixing part is slidably connected to the top of the conveying part, and the moving part is slidably inserted into the sliding groove. The moving part is used to drive the fixing part to move.

2. The movable inkjet printing device for processing access control cards according to claim 1, characterized in that, The conveying unit includes: The transmission rods (5) are connected to the inner wall of the top of the workbench (1) by rotational insertion at both ends. One end of the transmission rods (5) extends out of one side of the workbench (1) and is connected to the drive unit for transmission. A conveyor belt (4) is sleeved on the outer wall of a plurality of transmission rods (5).

3. The movable inkjet printing device for processing access control cards according to claim 2, characterized in that, The drive unit includes: Sprockets (6), a plurality of said sprockets (6) are sleeved on the outer wall of the end of the transmission rod (5) away from the worktable (1); A chain (7) is engaged with the outer wall of a plurality of sprockets (6); A fixing plate (9) is fixedly installed on one side of the workbench (1); The first drive motor (8) is fixedly installed on the top of the fixed plate (9), and the output end of the first drive motor (8) is fixedly connected to one end of one of the transmission rods (5) away from the worktable (1).

4. The movable inkjet printing device for processing access control cards according to claim 1, characterized in that, The fixing part includes: The sliding frame (11) has one end of each sliding frame (11) slidably inserted into a plurality of sliding grooves, and the ends of each sliding frame (11) away from the sliding grooves are fixedly connected to a plurality of moving parts. The fixed frame (10) has two ends that are respectively fixedly connected to the ends of the multiple sliding frames (11) away from the sliding groove.

5. A movable inkjet printing device for processing access control cards according to claim 4, characterized in that, The moving part includes: A threaded rod (12) is disposed in one of the sliding grooves. The two ends of the threaded rod (12) are respectively rotatably connected to the inner wall of the sliding groove. The outer walls of the two ends of the threaded rod (12) are respectively threadedly sleeved with multiple sliding frames (11). The threads at the two ends of the threaded rod (12) are opposite. The second drive motor (13) is fixedly installed on one side of the workbench (1), and the output end of the second drive motor (13) is fixedly connected to one end of the threaded rod (12).

6. A movable inkjet printing device for processing access control cards according to claim 4, characterized in that, Another sliding groove is provided with a sliding rod (15), the two ends of the sliding rod (15) are respectively inserted and connected to the inner wall of the sliding groove, and the outer walls of the two ends of the sliding rod (15) are respectively slidably sleeved with multiple sliding frames (11).

7. A movable inkjet printing device for processing access control cards according to claim 4, characterized in that, The bottom of the fixing frame (10) is provided with an installation groove, and multiple rollers (14) are rotatably connected in the installation groove.

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