Product positioning structure of ink-jet printer

Abstract

The utility model relates to the technical field of ink-jet printing machines, in particular to a product positioning structure of an ink-jet printing machine, which is characterized in that the inner wall of a positioning assembly is in threaded connection with a position control rod, an ink-jet printing machine workbench is provided with a movable groove, the inner wall of the movable groove is in sliding connection with a sliding block, and the upper end of the sliding block is fixedly connected with the positioning assembly; before a product is positioned, the position control rod can be driven by the motor to rotate, and the position control rod drives the positioning assembly to integrally move on the ink-jet printer workbench through the cooperation of the movable groove and the sliding block, so that the operation of a worker is facilitated; the problems that a product positioning structure of an existing ink-jet printer is mostly fixed to a working table of the ink-jet printer, so that a worker cannot conveniently fix and unfix a product, operation is troublesome, and time and labor are wasted are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of inkjet printers, in particular to a product positioning structure of an inkjet printer. Background Art

[0002] An inkjet printer is a software-controlled device that uses a non-contact method to mark products. One of its core functions is to accurately and clearly print required information, such as production date, batch number, and QR code, on high-speed moving products. To achieve this goal, the inkjet printer must have precise product positioning capabilities to ensure that the printed content accurately corresponds to the product's position. However, the product positioning mechanism of existing inkjet printers is mostly fixed to the printer workbench, making it difficult for workers to secure and release the product, and the operation is cumbersome, time-consuming, and labor-intensive.

[0003] In view of the above problems, the present invention proposes a product positioning structure for an inkjet printer. Utility Model Content

[0004] The purpose of the utility model is to provide a product positioning structure for an inkjet printer, in which a control rod is connected to the inner wall of the positioning component through a threaded connection, a movable groove is provided on the workbench of the inkjet printer, a sliding block is slidably connected to the inner wall of the movable groove, the upper end of the sliding block is fixedly connected to the positioning component, and one end of the control rod is rotatably connected to the mounting block, thereby solving the problems in the background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a product positioning structure of an inkjet printer, comprising a positioning assembly provided on the inkjet printer, wherein the inner wall of the positioning assembly is threadedly connected to a position control rod, a movable groove is provided on a workbench of the inkjet printer, a sliding block is slidably connected to the inner wall of the movable groove, the upper end of the sliding block is fixedly connected to the positioning assembly, and one end of the position control rod is rotatably connected to a mounting block;

[0006] The positioning assembly includes an outer block fixedly connected to the sliding block, the inner wall of the outer block is rotatably connected to the first screw and the second screw, the outer wall of the first screw is respectively threadedly connected to the first positioning block and the second positioning block, and the first positioning block and the second positioning block are both slidably connected to the inner wall of the outer block.

[0007] Furthermore, the first screw and the second screw are symmetrically distributed about the center of the outer block, and the outer wall thread structures of the first screw and the second screw are opposite.

[0008] Furthermore, the first positioning block and the second positioning block are symmetrically distributed about the center of the outer block, and the first positioning block and the second positioning block can be driven to move relative to each other by the rotation of the first screw and the second screw.

[0009] Furthermore, a motor is installed in the cavity of the mounting block, and an output end of the motor is fixedly connected to the control rod.

[0010] Furthermore, a first bevel gear is fixedly connected to an outer wall of a connection point between the first screw and the second screw, and a second bevel gear is meshedly connected to one side of the first bevel gear.

[0011] Furthermore, the second bevel gear is slidably connected to the outer wall of the control rod.

[0012] Furthermore, when the exterior block approaches the installation block, the first positioning block and the second positioning block move away from each other.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0014] The utility model proposes a product positioning structure for an inkjet printer. Before positioning the product, a positioning rod can be driven to rotate by a motor. The positioning rod drives the positioning assembly as a whole to cooperate with the sliding block through a movable groove and move on the workbench of the inkjet printer, thereby facilitating operation by staff. This solves the problem that the product positioning structures of existing inkjet printers are mostly fixed on the workbench of the inkjet printer, making it inconvenient for staff to fix and release the product, and the operation is relatively troublesome, time-consuming and labor-intensive. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the utility model;

[0016] Figure 2 For the utility model Figure 1 A schematic diagram of the enlarged structure at point A;

[0017] Figure 3 This is a schematic diagram of the structure of the control rod and positioning assembly of the utility model;

[0018] Figure 4 This is a schematic diagram of the planar structure of the positioning component of the present utility model.

[0019] In the figure: 1. Inkjet printer; 2. Positioning assembly; 3. Control rod; 4. Movable slot; 5. Sliding block; 6. Mounting block; 21. External block; 22. First screw; 23. Second screw; 24. First positioning block; 25. Second positioning block; 26. First bevel gear; 27. Second bevel gear. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figures 1-4 In order to solve the problem that the product positioning structure of the existing inkjet printer is mostly fixed on the inkjet printer workbench, which makes it inconvenient for the staff to fix and release the product, and the operation is more troublesome, time-consuming and labor-intensive, the following preferred technical solutions are provided:

[0022] A product positioning structure of an inkjet printer includes a positioning component 2 arranged on the inkjet printer 1, the inner wall of the positioning component 2 is threadedly connected to a positioning rod 3, a movable groove 4 is provided on the workbench of the inkjet printer 1, the inner wall of the movable groove 4 is slidably connected to a sliding block 5, the upper end of the sliding block 5 is fixedly connected to the positioning component 2, one end of the positioning rod 3 is rotatably connected to a mounting block 6, the positioning component 2 includes an outer block 21 fixedly connected to the sliding block 5, the inner wall of the outer block 21 is rotatably connected to a first screw 22 and a second screw 23, the outer wall of the first screw 22 is respectively threadedly connected to a first positioning block 24 and a second positioning block 25, and the first positioning block 24 and the second positioning block 25 are both slidably connected to the inner wall of the outer block 21.

[0023] The first screw 22 and the second screw 23 are symmetrically distributed about the center of the external block 21, and the outer wall thread structures of the first screw 22 and the second screw 23 are opposite. The first positioning block 24 and the second positioning block 25 are symmetrically distributed about the center of the external block 21. The rotation of the first screw 22 and the second screw 23 can drive the first positioning block 24 and the second positioning block 25 to move relative to each other. An electric motor is installed in the cavity of the mounting block 6, and the output end of the motor is fixedly connected to the control rod 3.

[0024] The outer wall of the connection between the first screw 22 and the second screw 23 is fixedly connected with a first bevel gear 26, and one side of the first bevel gear 26 is meshed with a second bevel gear 27. The second bevel gear 27 is slidably connected to the outer wall of the control rod 3. When the outer block 21 approaches the mounting block 6, the first positioning block 24 and the second positioning block 25 move away from each other.

[0025] Specifically, when positioning a product with an inkjet printer, the product is placed between the first positioning block 24 and the second positioning block 25. By rotating the first screw 22 and the second screw 23, the first positioning block 24 and the second positioning block 25 can be driven to move closer to each other, so that the first positioning block 24 and the second positioning block 25 can be used to clamp and position the product. Before positioning the product, the control rod 3 can be driven to rotate by the motor, and the control rod 3 drives the positioning assembly 2 as a whole to cooperate with the sliding block 5 through the movable groove 4 and move on the workbench of the inkjet printer 1, so as to facilitate the operation of the staff. This solves the problem that the product positioning structure of the existing inkjet printer is mostly fixed on the workbench of the inkjet printer, so it is inconvenient for the staff to fix and release the product, and the operation is more troublesome, time-consuming and labor-intensive.

[0026] When the outer packaging block 21 is close to the mounting block 6, the first positioning block 24 and the second positioning block 25 are away from each other. At this time, the product can be placed between the first positioning block 24 and the second positioning block 25. Then, when the outer packaging block 21 is driven away from the mounting block 6 by the explosive rotation of the control rod 3, the control rod 3 simultaneously drives the second bevel gear 27. At this time, the second bevel gear 27 drives the first bevel gear 26 to rotate, so that the first bevel gear 26 will drive the first screw 22 and the second screw 23 to rotate synchronously, thereby realizing the above-mentioned positioning operation, which further facilitates the staff.

[0027] To sum up: before positioning the product, the control rod 3 can be driven to rotate by the motor, and the control rod 3 drives the positioning assembly 2 as a whole to cooperate with the sliding block 5 through the movable slot 4 and move on the workbench of the inkjet printer 1. After approaching the staff, the product can be placed between the first positioning block 24 and the second positioning block 25. When the control rod 3 is rotated to drive the outer block 21 away from the mounting block 6, the control rod 3 simultaneously drives the second bevel gear 27. At this time, the second bevel gear 27 drives the first bevel gear 26 to rotate, so that the first bevel gear 26 will drive the first screw 22 and the second screw 23 to rotate synchronously, which can drive the first positioning block 24 and the second positioning block 25 to move closer to each other, so that the first positioning block 24 and the second positioning block 25 can be used to clamp and position the product.

[0028] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A product positioning structure for an inkjet printer, comprising a positioning assembly (2) arranged on the inkjet printer (1), characterized in that: The inner wall of the positioning assembly (2) is threadedly connected to a control rod (3); a movable groove (4) is provided on the workbench of the inkjet printer (1); a sliding block (5) is slidably connected to the inner wall of the movable groove (4); the upper end of the sliding block (5) is fixedly connected to the positioning assembly (2); and one end of the control rod (3) is rotatably connected to a mounting block (6); The positioning assembly (2) comprises an outer block (21) fixedly connected to the sliding block (5); the inner wall of the outer block (21) is rotatably connected to a first screw rod (22) and a second screw rod (23); the outer wall of the first screw rod (22) is respectively threadedly connected to a first positioning block (24) and a second positioning block (25); the first positioning block (24) and the second positioning block (25) are both slidably connected to the inner wall of the outer block (21).

2. The product positioning structure of the inkjet printer according to claim 1, characterized in that: The first screw (22) and the second screw (23) are both symmetrically distributed about the center of the outer block (21), and the outer wall thread structures of the first screw (22) and the second screw (23) are opposite.

3. The product positioning structure of the inkjet printer according to claim 1, characterized in that: The first positioning block (24) and the second positioning block (25) are both symmetrically distributed about the center of the outer block (21), and the first positioning block (24) and the second positioning block (25) can be driven to move relative to each other by the rotation of the first screw (22) and the second screw (23).

4. The product positioning structure of the inkjet printer according to claim 1, characterized in that: An electric motor is installed in the cavity of the installation block (6), and the output end of the electric motor is fixedly connected to the position control rod (3).

5. The product positioning structure of the inkjet printer according to claim 1, characterized in that: A first bevel gear (26) is fixedly connected to the outer wall of the connection between the first screw (22) and the second screw (23), and a second bevel gear (27) is meshedly connected to one side of the first bevel gear (26).

6. The product positioning structure of the inkjet printer according to claim 5, characterized in that: The second bevel gear (27) is slidably connected to the outer wall of the control rod (3).

7. The product positioning structure of the inkjet printer according to claim 6, characterized in that: When the outer decoration block (21) approaches the installation block (6), the first positioning block (24) and the second positioning block (25) move away from each other.

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