Adjustable code spraying device

Abstract

The utility model discloses an adjustable code spraying device which comprises a conveying belt, a first automatic adjusting mechanism is installed at the upper end of the conveying belt, a second automatic adjusting mechanism is installed at the left end of the first automatic adjusting mechanism, a code spraying head is installed at the lower end of the second automatic adjusting mechanism, and a controller is installed on the side face of the conveying belt. The controller is electrically connected with the first automatic adjusting mechanism and the second automatic adjusting mechanism. According to the utility model, the controller controls the electromagnets with corresponding sizes and positions to be electrified, the electromagnets with corresponding sizes and positions are electrified to generate magnetic force to push the magnets to move, so that the square contact pieces are movably inserted into the through holes, and then when the motor drives the movable contact pieces to move to the corresponding positions, the elastic contact pieces are in contact with the extended square contact pieces; and the controller controls the motor to stop working, and the threaded rod stops rotating, so that the code spraying head stops at a required position, and the adjustment is convenient and fast.

Description

Technical Field

[0001] The utility model relates to the field of coding, in particular to an adjustable coding device. Background Art

[0002] Inkjet coding refers to the process of marking products in a non-contact manner. It is mainly achieved through an inkjet printer, which uses a valve to control the mixing degree and spray force of ink and air, and sprays ink onto the surface of the product as needed, thereby forming corresponding numbers, letters, text, patterns and other logos. A Chinese patent discloses an adjustable inkjet device for processing daily necessities (authorization announcement number CN 217047994U). The patent technology uses a sliding structure composed of an adjustment seat and an adjustment rail to slide the adjustment seat to a suitable position through the inkjet component, so that the inkjet component connected to the bottom of the adjustment seat is flush with the position of the inkjet product, and then through the fixed holes equidistantly distributed along the top of the adjustment rail, the bolt button set at the top of the adjustment seat and the adjustment rail are rotated and tightened to complete the adjustment and fixing process, and the lifting and measuring mechanism is used to form a horizontal and vertical adjustment, so that the inkjet operation of the overall inkjet equipment is more flexible and improves applicability. However, when performing the adjustment work, it is all completed manually by the staff, and the automatic adjustment work cannot be performed, which is very troublesome and not convenient enough. Therefore, those skilled in the art provide an adjustable inkjet coding device to solve the problems raised in the above background technology. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides an adjustable inkjet device, including a conveyor belt, an automatic adjustment mechanism 1 is installed on the upper end of the conveyor belt, an automatic adjustment mechanism 2 is installed on the left end of the automatic adjustment mechanism 1, a spray terminal is installed on the lower end of the automatic adjustment mechanism 2, a controller is installed on the side of the conveyor belt, and the controller is electrically connected to the automatic adjustment mechanism 1 and the automatic adjustment mechanism 2;

[0004] The first automatic adjustment mechanism and the second automatic adjustment mechanism both include a fixed plate and a threaded rod, a movable slot hole is provided inside the fixed plate, a threaded rod is provided inside the movable slot hole, a motor is installed at one end of the threaded rod, a threaded sleeve is sleeved on the outer surface of the threaded rod, and the threaded sleeve is slidably connected to the inner wall of the movable slot hole, a groove is provided at one end of the threaded sleeve, and an elastic contact piece is installed inside the groove;

[0005] A plurality of cavities are arranged inside the fixed plate, a plurality of through holes are opened on the inner wall of the movable slot, and the through holes are connected to the cavities, an electromagnet is installed on the inner wall of the cavity, and the inner wall of the cavity is slidably connected to a slider, a magnet is installed on one end of the slider, and the magnet corresponds to the position of the electromagnet, a square contact piece is installed on the other end of the slider, and the square contact piece corresponds to the position of the through hole, a spring is symmetrically installed on one end of the slider close to the square contact piece, and the spring is fixedly connected to the inner wall of the cavity.

[0006] Preferably: a support frame is installed at the lower end of the conveyor belt.

[0007] Preferably: a plurality of indicator lights are installed at one end of the fixing plate, and the indicator lights correspond to the positions of the cavities.

[0008] Preferably: a scale line is installed at one end of the fixing plate.

[0009] Preferably, the lower end of the threaded sleeve of the second automatic adjustment mechanism is fixedly connected to the spray terminal.

[0010] Technical effects and advantages of the utility model:

[0011] The utility model controls the electromagnets at the corresponding size positions to be energized by a controller, and the electromagnets at the corresponding size positions are energized to generate magnetic force to push the magnet to move, so that the square contact piece moves and is inserted into the through hole. Then, when the motor drives the elastic contact piece to move to the corresponding position, the elastic contact piece contacts the extended square contact piece, so that the controller controls the motor to stop working and the threaded rod stops rotating, so that the spray terminal stops at the required position, and the adjustment is convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of this application;

[0013] Figure 2 It is a structural schematic diagram of the automatic adjustment mechanism 1 and the automatic adjustment mechanism 2 of the present application;

[0014] Figure 3 It is a structural schematic diagram of the threaded sleeve of the present application;

[0015] Figure 4 It is a schematic diagram of the structure of the cavity of the present application;

[0016] In the figure: 1. conveyor belt; 2. support frame; 3. automatic adjustment mechanism 1; 4. automatic adjustment mechanism 2; 5. spray terminal; 6. controller; 7. fixing plate; 8. movable slot; 9. threaded rod; 10. motor; 11. threaded sleeve; 12. groove; 13. elastic contact piece; 14. cavity; 15. through hole; 16. electromagnet; 17. slider; 18. magnet; 19. square contact piece; 20. spring; 21. indicator light; 22. scale line. DETAILED DESCRIPTION

[0017] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific purposes.

[0018] See also Figures 1 to 4 In the present embodiment, an adjustable inkjet device is provided, including a conveyor belt 1, a support frame 2 is installed at the lower end of the conveyor belt 1, an automatic adjustment mechanism 3 is installed at the upper end of the conveyor belt 1, an automatic adjustment mechanism 4 is installed at the left end of the automatic adjustment mechanism 3, a spray terminal 5 is installed at the lower end of the automatic adjustment mechanism 4, a controller 6 is installed on the side of the conveyor belt 1, and the controller 6 is electrically connected to the automatic adjustment mechanism 3 and the automatic adjustment mechanism 4, the automatic adjustment mechanism 3 and the automatic adjustment mechanism 4 both include a fixed plate 7 and a threaded rod 9, a movable slot 8 is provided inside the fixed plate 7, a threaded rod 9 is provided inside the movable slot 8, a motor 10 is installed at one end of the threaded rod 9, a threaded sleeve 11 is sleeved on the outer surface of the threaded rod 9, and the threaded sleeve 11 is slidably connected to the inner wall of the movable slot 8, a groove 12 is provided at one end of the threaded sleeve 11, and the groove 12 is provided inside An elastic contact piece 13 is installed on the top, a plurality of cavities 14 are arranged inside the fixed plate 7, a plurality of through holes 15 are opened on the inner wall of the movable slot 8, and the through holes 15 are connected to the cavity 14, an electromagnet 16 is installed on the inner wall of the cavity 14, a slider 17 is slidably connected to the inner wall of the cavity 14, a magnet 18 is installed on one end of the slider 17, and the magnet 18 corresponds to the position of the electromagnet 16, a square contact piece 19 is installed on the other end of the slider 17, and the square contact piece 19 corresponds to the position of the through hole 15, a spring 20 is symmetrically installed on one end of the slider 17 near the square contact piece 19, and the spring 20 is fixedly connected to the inner wall of the cavity 14, a plurality of indicator lights 21 are installed on one end of the fixed plate 7, and the indicator lights 21 correspond to the position of the cavity 14, a scale line 22 is installed on one end of the fixed plate 7, and the lower end of the threaded sleeve 11 of the automatic adjustment mechanism 24 is fixedly connected to the spray terminal 5.

[0019] The working principle of the utility model is: when the position of the spray terminal 5 needs to be adjusted, the electromagnet 16 at the corresponding size position is controlled by the controller 6 to be energized, and the electromagnet 16 at the corresponding size position is energized to generate magnetic force to push the magnet 18 to move, and the magnet 18 pushes the slider 17 to move the compression spring 20. At the same time, the slider 17 pushes the square contact piece 19 to move and insert into the through hole 15, and then the motor 10 drives the threaded rod 9 to rotate, the threaded rod 9 drives the threaded sleeve 11 to move, and the threaded sleeve 11 drives the elastic contact piece 13 to move. When the threaded sleeve 11 moves to the corresponding position, the elastic contact piece 13 contacts the extended square contact piece 19, so that the controller 6 controls the motor 10 to stop working, and the threaded rod 9 stops rotating, so that the spray terminal 5 stops at the desired position, and the adjustment is convenient and quick.

[0020] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. Structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to conventional means in the field unless otherwise specified and limited.

Claims

1. An adjustable inkjet device, comprising a conveyor belt (1), characterized in that: An automatic adjustment mechanism 1 (3) is installed at the upper end of the conveyor belt (1), an automatic adjustment mechanism 2 (4) is installed at the left end of the automatic adjustment mechanism 1 (3), a spraying platform (5) is installed at the lower end of the automatic adjustment mechanism 2 (4), and a controller (6) is installed on the side of the conveyor belt (1), and the controller (6) is electrically connected to the automatic adjustment mechanism 1 (3) and the automatic adjustment mechanism 2 (4); The automatic adjustment mechanism 1 (3) and the automatic adjustment mechanism 2 (4) both comprise a fixed plate (7) and a threaded rod (9), a movable slot (8) is provided inside the fixed plate (7), a threaded rod (9) is arranged inside the movable slot (8), a motor (10) is installed at one end of the threaded rod (9), a threaded sleeve (11) is sleeved on the outer surface of the threaded rod (9), and the threaded sleeve (11) is slidably connected to the inner wall of the movable slot (8), a groove (12) is provided at one end of the threaded sleeve (11), and an elastic contact piece (13) is installed inside the groove (12); A plurality of cavities (14) are arranged inside the fixed plate (7), a plurality of through holes (15) are provided on the inner wall of the movable slot hole (8), and the through holes (15) are connected to the cavities (14), an electromagnet (16) is installed on the inner wall of the cavity (14), a slider (17) is slidably connected to the inner wall of the cavity (14), a magnet (18) is installed on one end of the slider (17), and the magnet (18) corresponds to the position of the electromagnet (16), a square contact piece (19) is installed on the other end of the slider (17), and the square contact piece (19) corresponds to the position of the through hole (15), a spring (20) is symmetrically installed near one end of the slider (17) near the square contact piece (19), and the spring (20) is fixedly connected to the inner wall of the cavity (14).

2. An adjustable inkjet device according to claim 1, characterized in that: A support frame (2) is installed at the lower end of the conveyor belt (1).

3. The adjustable inkjet device according to claim 1, characterized in that: A plurality of indicator lights (21) are installed at one end of the fixing plate (7), and the indicator lights (21) correspond to the positions of the cavities (14).

4. The adjustable inkjet device according to claim 1, characterized in that: A scale mark (22) is installed at one end of the fixing plate (7).

5. The adjustable inkjet device according to claim 1, characterized in that: The lower end of the threaded sleeve (11) of the second automatic adjustment mechanism (4) is fixedly connected to the spray terminal (5).

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