Printing positioning device for ink packaging

Abstract

The printing positioning device comprises a connecting frame, the upper surface of the connecting frame is fixedly connected with a shell, the upper surface of the connecting frame is provided with a sliding opening, the inner wall of the sliding opening is connected with two sliding blocks in a sliding mode, the inner side wall of the connecting frame is fixedly connected with a sliding rod, and the sliding rod is fixedly connected with the shell. The outer surface of the sliding rod is slidably connected with two sliding barrels, and the bottom face of each sliding barrel is fixedly connected with a positioning roller. Through the design of a motor, a rolling bearing and a pressure bearing, a forward and reverse rotation threaded rod is conveniently driven to rotate, meanwhile, according to the connection relation between the forward and reverse rotation threaded rod and a threaded cylinder, a sliding block can slide in a sliding opening along with movement of the threaded cylinder, and meanwhile through cooperation of the sliding block and the sliding cylinder, when the sliding cylinder moves on the surface of a sliding rod, the sliding rod can slide conveniently. The two positioning rollers are driven to be close to or far away from each other, the positions of the positioning rollers can be accurately adjusted, meanwhile, the positioning rollers can position packaging materials, and current use is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of water-based ink printing, and in particular to a printing positioning device for water-based ink packaging. Background Technology

[0002] Water-based ink printing is a printing technology that uses water-based inks. Water-based inks are mainly composed of water-soluble resins, organic pigments, solvents, and related additives. After being diluted and dissolved, they can exhibit subtle color changes on the substrate. Water-based ink printing can provide delicate color visual effects, especially in light-colored printing where its performance is more outstanding.

[0003] In the current process of water-based ink printing, a positioning device is required to position the packaging materials. Currently, the positioning devices generally rely on manual positioning, which is cumbersome, prone to errors, and not conducive to current use. Therefore, we propose a water-based ink packaging printing positioning device to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to provide a printing positioning device for water-based ink packaging to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A printing positioning device for water-based ink packaging includes a connecting frame. A housing is fixedly connected to the upper surface of the connecting frame. A sliding opening is formed on the upper surface of the connecting frame. Two sliders are slidably connected to the inner wall of the sliding opening. A sliding rod is fixedly connected to the inner side wall of the connecting frame. Two sliding cylinders are slidably connected to the outer surface of the sliding rod. A positioning roller is fixedly connected to the bottom surface of each sliding cylinder. The upper surface of each sliding cylinder is fixedly connected to the bottom surface of the slider. A rolling bearing is fixedly embedded in the inner side wall of the housing. A pressure bearing is fixedly embedded in the right side of the housing. A forward and reverse threaded rod is fixedly connected to the inner ring of the rolling bearing and the inner ring of the pressure bearing. Two threaded cylinders are threadedly connected to the outer surface of the forward and reverse threaded rod. The outer surface of each threaded cylinder is fixedly connected to the upper surface of the slider. A support plate is fixedly connected to the right side of the connecting frame. A motor is fixedly embedded in the right side of the support plate. The output end of the motor is fixedly connected to the right end of the forward and reverse threaded rod.

[0007] In a further embodiment, two rubber blocks are fixedly connected to the inner sidewall of the connecting frame, and the two rubber blocks are respectively located on the side of the two positioning rollers that are far apart from each other.

[0008] In a further embodiment, connecting plates are fixedly connected to both the left and right sides of the connecting frame, and each connecting plate has two round holes on its bottom surface.

[0009] In a further embodiment, a control switch is fixedly connected to the front of the housing, and an operation label is fixedly connected to the front of the housing.

[0010] In a further embodiment, a toolbox is provided on the top of the housing, and the bottom surface of the toolbox is fixedly connected to the upper surface of the housing.

[0011] In a further embodiment, reinforcing blocks are fixedly connected to both the left and right sides of the connecting frame, and the bottom surface of each reinforcing block is fixedly connected to the upper surface of the connecting plate.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This device, through the design of a motor, rolling bearings, and pressure bearings, facilitates the rotation of the forward and reverse threaded rod. Furthermore, the connection between the forward and reverse threaded rod and the threaded cylinder allows the slider to follow the movement of the threaded cylinder within the sliding opening. The cooperation between the slider and the cylinder allows the cylinder to move along the surface of the rod, causing the two positioning rollers to move closer or further apart. This facilitates precise adjustment of the positioning rollers' positions and enables them to position the packaging materials effectively, making it suitable for current applications. Attached Figure Description

[0014] Figure 1 A three-dimensional structural diagram of the printing positioning device for water-based ink packaging;

[0015] Figure 2 A top view of the three-dimensional structure of the connecting frame for the printing positioning device for ink packaging;

[0016] Figure 3 A sectional view of the front view of the housing of the printing positioning device for water-based ink packaging;

[0017] Figure 4 This is a three-dimensional structural diagram of the front view of the connecting frame for the printing positioning device used in ink packaging.

[0018] In the diagram: 1. Circular hole; 2. Positioning roller; 3. Slide rod; 4. Rubber block; 5. Connecting plate; 6. Reinforcing block; 7. Motor; 8. Pressure bearing; 9. Support plate; 10. Control switch; 11. Tool box; 12. Operation label; 13. Housing; 14. Connecting frame; 15. Rolling bearing; 16. Forward and reverse threaded rod; 17. Threaded cylinder; 18. Slider; 19. Slide opening; 20. Slide tube. Detailed Implementation

[0019] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0020] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0021] 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.

[0022] Please see Figure 1-4In this utility model, a printing positioning device for water-based ink packaging includes a connecting frame 14. A housing 13 is fixedly connected to the upper surface of the connecting frame 14. A sliding opening 19 is provided on the upper surface of the connecting frame 14. Two sliders 18 are slidably connected to the inner wall of the sliding opening 19. A sliding rod 3 is fixedly connected to the inner side wall of the connecting frame 14. Two sliding cylinders 20 are slidably connected to the outer surface of the sliding rod 3. A positioning roller 2 is fixedly connected to the bottom surface of each sliding cylinder 20. The upper surface of each sliding cylinder 20 is fixedly connected to the bottom surface of the slider 18. A rolling bearing 15 is fixedly embedded in the inner side wall of the housing 13. A pressure bearing 8 is fixedly embedded in the right side of the housing 13. The inner rings of the rolling bearing 15 and the inner rings of the pressure bearing 8 are jointly fixedly connected to a forward and reverse threaded rod 16. Two threaded cylinders 17 are threadedly connected to the outer surface of the forward and reverse threaded rod 16. The outer surface of 17 is fixedly connected to the upper surface of slider 18. A support plate 9 is fixedly connected to the right side of the connecting frame 14. A motor 7 is fixedly embedded in the right side of the support plate 9. The output end of the motor 7 is fixedly connected to the right end of the forward and reverse threaded rod 16. Through the design of the motor 7, rolling bearing 15 and pressure bearing 8, it is convenient to drive the forward and reverse threaded rod 16 to rotate during use. At the same time, according to the connection relationship between the forward and reverse threaded rod 16 and the threaded cylinder 17, it is beneficial for slider 18 to slide inside the slide opening 19 following the movement of the threaded cylinder 17. At the same time, through the cooperation of slider 18 and slide cylinder 20, it is convenient for slide cylinder 20 to drive the two positioning rollers 2 to move closer or further away from each other when it moves on the surface of slide rod 3. It is also beneficial to accurately adjust the position of positioning roller 2 and to position the packaging material. It is also beneficial to use.

[0023] Two rubber blocks 4 are fixedly connected to the inner wall of the connecting frame 14. The two rubber blocks 4 are located on the side of the two positioning rollers 2 that are far apart from each other. The rubber blocks 4 are used to limit the movement and prevent the positioning rollers 2 from colliding with the connecting frame 14. Connecting plates 5 are fixedly connected to both the left and right sides of the connecting frame 14. Each connecting plate 5 has two round holes 1 on its bottom surface. The design of the round holes 1 and the connecting plates 5 makes it easy to install the device in the usage position. A control switch 10 is fixedly connected to the front of the housing 13. An operation label 12 is fixedly connected to the front of the housing 13. The operation label 12 helps the staff understand the operation process of the device.

[0024] A toolbox 11 is provided on the top of the housing 13. The bottom surface of the toolbox 11 is fixedly connected to the upper surface of the housing 13. The toolbox 11 is used to store maintenance tools. Reinforcing blocks 6 are fixedly connected to both sides of the connecting frame 14. The bottom surface of each reinforcing block 6 is fixedly connected to the upper surface of the connecting plate 5. The reinforcing blocks 6 are used to make the connection between the connecting plate 5 and the connecting frame 14 more secure.

[0025] The working principle of this utility model is as follows:

[0026] In use, the device is first installed in the operating position through the design of the round hole 1 and the connecting plate 5. Then, the power provided by the motor 7 drives the forward and reverse threaded rod 16 to rotate inside the rolling bearing 15 and the pressure bearing 8. According to the connection relationship between the forward and reverse threaded rod 16 and the threaded cylinder 17, while the forward and reverse threaded rod 16 is rotating, the two threaded cylinders 17 move closer or further away from each other on the surface of the forward and reverse threaded rod 16. At the same time, through the cooperation of the threaded cylinder 17 and the slider 18, the slider 20 drives the positioning roller 2 to move closer to each other and perform positioning work on the packaging material.

[0027] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0028] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A printing positioning device for water-based ink packaging, characterized in that: The system includes a connecting frame (14), on the upper surface of which a housing (13) is fixedly connected. A sliding opening (19) is provided on the upper surface of the connecting frame (14). Two sliders (18) are slidably connected to the inner wall of the sliding opening (19). A sliding rod (3) is fixedly connected to the inner side wall of the connecting frame (14). Two sliding cylinders (20) are slidably connected to the outer surface of the sliding rod (3). A positioning roller (2) is fixedly connected to the bottom surface of each sliding cylinder (20). The upper surface of each sliding cylinder (20) is fixedly connected to the bottom surface of the slider (18). A rolling bearing (1) is fixedly embedded in the inner side wall of the housing (13). 5) A pressure bearing (8) is fixedly embedded on the right side of the housing (13). The inner ring of the rolling bearing (15) and the inner ring of the pressure bearing (8) are fixedly connected to a forward and reverse threaded rod (16). Two threaded cylinders (17) are threadedly connected to the outer surface of the forward and reverse threaded rod (16). The outer surface of each threaded cylinder (17) is fixedly connected to the upper surface of the slider (18). A support plate (9) is fixedly connected to the right side of the connecting frame (14). A motor (7) is fixedly embedded on the right side of the support plate (9). The output end of the motor (7) is fixedly connected to the right end of the forward and reverse threaded rod (16).

2. The printing positioning device for water-based ink packaging according to claim 1, characterized in that: Two rubber blocks (4) are fixedly connected to the inner wall of the connecting frame (14), and the two rubber blocks (4) are located on the side away from each other of the two positioning rollers (2).

3. The printing positioning device for water-based ink packaging according to claim 1, characterized in that: The connecting frame (14) is fixedly connected to the left and right sides with connecting plates (5), and each connecting plate (5) has two round holes (1) on its bottom surface.

4. The printing positioning device for water-based ink packaging according to claim 1, characterized in that: A control switch (10) is fixedly connected to the front of the housing (13), and an operation mark (12) is fixedly connected to the front of the housing (13).

5. The printing positioning device for water-based ink packaging according to claim 1, characterized in that: A toolbox (11) is provided on the top of the housing (13), and the bottom surface of the toolbox (11) is fixedly connected to the upper surface of the housing (13).

6. The printing positioning device for water-based ink packaging according to claim 1, characterized in that: The left and right sides of the connecting frame (14) are fixedly connected with reinforcing blocks (6), and the bottom surface of each reinforcing block (6) is fixedly connected to the upper surface of the connecting plate (5).

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