A printing device

Abstract

This utility model discloses a printing device, comprising: a base plate; a Y-axis moving device fixed on the base plate; an X-axis moving device mounted on the Y-axis moving device; a print head mounted on the X-axis moving device; and a material tray with several bottle slots, the tray being mounted on the base plate. Bottles to be printed are placed in the bottle slots. The X-axis moving device drives the printing structure to move along the X-axis, and the Y-axis moving device drives the printing structure to move along the Y-axis, moving the printing structure above the bottles to be printed. The printing structure then prints on the bottles. Printing is very convenient, and all bottles in the material tray can be printed one by one, resulting in very high printing efficiency.

Description

Technical Field

[0001] This utility model belongs to the field of printing technology, and specifically relates to a printing device. Background Technology

[0002] In the testing field, printing QR codes on reagent bottles or test tubes has become an important means to improve management efficiency and achieve accurate traceability. However, currently, reagent bottles or test tubes are usually printed individually, resulting in low printing efficiency. Utility Model Content

[0003] The purpose of this invention is to provide a printing device that can increase printing efficiency.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a printing device, comprising:

[0005] Base plate;

[0006] Y-axis moving device, the Y-axis moving device being fixed on the base plate;

[0007] An X-axis moving device is mounted on the Y-axis moving device;

[0008] A print head, which is mounted on the X-axis moving device;

[0009] A material holding tray, which is provided with several bottle slots, is mounted on the base plate.

[0010] Furthermore, a guide rail is fixed on the base plate, a slider is installed on the guide rail, a slide plate is fixed on the slider, a positioning groove is provided on the slide plate, and the material tray is installed in the positioning groove.

[0011] Furthermore, a first limiting block is fixed on the base plate, a vertical plate is fixed on the slide plate, a connecting groove is provided on the vertical plate, a rotating rod is rotatably connected in the connecting groove, a second limiting block is fixed at one end of the rotating rod near the base plate, the side of the first limiting block facing away from the vertical plate is set as a first limiting surface, and the side of the second limiting block near the vertical plate is set as a second limiting surface. The slide plate includes a limiting state and an unlocking state. In the limiting state, the first limiting surface and the second limiting surface are in relative positions. In the unlocking state, the first limiting surface and the second limiting surface are separated.

[0012] Furthermore, it also includes a limiting spring, with a lower groove on the lower side of the rotating rod and an upper groove on the upper side of the rotating rod. One end of the limiting spring is inserted into the lower groove, and the other end is inserted into the upper groove.

[0013] Furthermore, it also includes an adjustment device, the adjustment device comprising:

[0014] An adjusting plate is fixed to the X-axis moving device;

[0015] Adjusting guide rail, which is fixed on the adjusting plate;

[0016] An adjusting slider is mounted on the adjusting guide rail;

[0017] An adjusting slide plate is fixed on the adjusting slider. The adjusting slide plate has a first waist-shaped groove, and a first adjusting fastening bolt passes through the first waist-shaped groove. The first adjusting fastening bolt is threadedly connected to the adjusting fixing plate, and the print head is fixedly connected to the adjusting slide plate.

[0018] Furthermore, an adjustment side plate is fixed on the adjustment fixing plate, and a second waist-shaped groove is provided on the adjustment side plate. A second adjustment fastening bolt passes through the second waist-shaped groove and is threadedly connected to the adjustment slide plate.

[0019] Furthermore, an adjusting block is fixed to the upper end of the adjusting fixing plate. The adjusting fixing block is provided with an adjusting groove. An adjusting shaft is inserted into the adjusting groove. A first adjusting post and a second adjusting post are fixed on the adjusting shaft. The first adjusting post and the second adjusting post are located on the upper and lower sides of the adjusting fixing block, respectively. The lower end of the adjusting shaft is provided with an adjusting external thread. The adjusting slide plate is provided with an adjusting internal thread hole. The adjusting external thread is threadedly connected to the adjusting internal thread hole.

[0020] Furthermore, an outer shell is fixed on the base plate, and the outer shell has a notch, on which an opening and closing door is rotatably connected.

[0021] Furthermore, a horizontal plate is fixed to the upper end of the vertical plate, the horizontal plate has a printing groove, and a button is also fixed to the horizontal plate.

[0022] Furthermore, a handle is fixed to the vertical plate, and the handle is located below the rotating rod.

[0023] Compared with the prior art, the beneficial effects of this utility model are:

[0024] (1) The bottle to be printed is placed in the bottle slot. The X-axis moving device drives the printing structure to move along the X-axis direction, and the Y-axis moving device drives the printing structure to move along the Y-axis direction, so that the printing structure moves above the bottle to be printed. Then the printing structure prints the bottle. Printing is very convenient. The bottles in the entire material tray can be printed one by one. The printing efficiency is very high.

[0025] (2) When it is necessary to place the tray, simply move the slide outward so that the tray can be easily placed in the positioning slot;

[0026] (3) Rotate the rotating rod so that the first limiting surface and the second limiting surface are opposite each other, thereby preventing the slide from moving;

[0027] (4) The height of the adjustable slide can be adjusted, thereby adjusting the height of the print head. After the print head is adjusted to the required position, rotate the first adjusting fastening bolt. The first adjusting fastening bolt will fix the adjusting slide and the adjusting fixing plate together. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the printing device of this utility model;

[0029] Figure 2 for Figure 1 Front view;

[0030] Figure 3 for Figure 2 Cross-sectional view at point AA;

[0031] Figure 4 for Figure 3 A magnified view of a section at point I;

[0032] Figure 5 This is a schematic diagram of the internal structure of the printing device;

[0033] Figure 6 for Figure 5 Enlarged view of a section at point II;

[0034] Figure 7 for Figure 5 A magnified view of a section at point III;

[0035] Figure 8 This is a schematic diagram of the printhead connection structure.

[0036] In the diagram: 1. Base plate; 2. Y-axis moving device; 3. X-axis moving device; 4. Print head; 5. Material tray; 6. Bottle slot; 7. Guide rail; 8. Slider; 9. Slide plate; 10. Positioning groove; 11. First limiting block; 12. Vertical plate; 13. Connecting groove; 14. Rotating rod; 15. Second limiting block; 16. First limiting surface; 17. Second limiting surface; 18. Limiting spring; 19. Lower groove; 20. Upper groove; 21. Adjusting device; 22. Adjusting fixing plate; 23. 24. Adjusting guide rail; 25. Adjusting slider; 26. Adjusting slide plate; 27. First waist-shaped groove; 28. First adjusting fastening bolt; 29. ​​Adjusting side plate; 20. Second waist-shaped groove; 31. Second adjusting fastening bolt; 32. Adjusting fixing block; 33. Adjusting groove; 34. Adjusting shaft; 35. First adjusting column; 36. Second adjusting column; 37. Outer shell; 38. Bottle; 39. Handle; 40. Notch; 41. Opening / closing door; 42. Horizontal plate; 43. Printing slot; 44. Button. Detailed Implementation

[0037] 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.

[0038] Please see Figures 1-8 This utility model provides a technical solution for a printing device.

[0039] A printing apparatus, comprising:

[0040] Base plate 1;

[0041] Y-axis moving device 2, Y-axis moving device 2 is fixed on base plate 1;

[0042] X-axis moving device 3 is mounted on Y-axis moving device 2;

[0043] Print head 4 is mounted on X-axis moving device 3;

[0044] The material tray 5 is provided with several bottle slots 6 and is installed on the base plate 1.

[0045] Bottles 37 to be printed are placed in bottle slots 6. The X-axis moving device 3 drives the print head 4 to move along the X-axis direction, and the Y-axis moving device 2 drives the print head 4 to move along the Y-axis direction, so that the print head 4 moves above the bottle 37 to be printed. Then the print head 4 prints on the bottle 37. Printing is very convenient and can print each bottle 37 in the entire material tray 5 one by one. The printing efficiency is very high.

[0046] like Figure 3 As shown, a guide rail 7 is fixed on the base plate 1, a slider 8 is installed on the guide rail 7, the slider 8 can move relative to the guide rail 7, a slide plate 9 is fixed on the slider 8, and a positioning groove 10 is provided on the slide plate 9, and the material tray 5 is installed in the positioning groove 10.

[0047] When it is necessary to place the tray 5, simply move the slide plate 9 outwards. This will make it easier to place the tray 5 into the positioning groove 10. Once the tray 5 is placed in the positioning groove 10, simply push the slide plate 9 inwards.

[0048] like Figures 1-5 As shown, a housing 36 is fixed on the base plate 1. The housing 36 has a notch 39, and an opening / closing door 40 is rotatably connected to the notch 39. During normal printing, the opening / closing door 40 closes the notch 39. When it is necessary to remove the printed bottle 37, simply open the opening / closing door 40, and then move the slide plate 9 out of the notch 39 to replace it with another material tray 5 for printing.

[0049] like Figure 4 As shown, a first limiting block 11 is fixed on the base plate 1, and a vertical plate 12 is fixed on the slide plate 9. A connecting groove 13 is provided on the vertical plate 12, and a rotating rod 14 is rotatably connected in the connecting groove 13. A second limiting block 15 is fixed to one end of the rotating rod 14 near the base plate 1. The side of the first limiting block 11 facing away from the vertical plate 12 is set as the first limiting surface 16, and the side of the second limiting block 15 near the vertical plate 12 is set as the second limiting surface 17. The slide plate 9 includes a limiting state and an unlocking state. In the limiting state, the first limiting surface 16 and the second limiting surface 17 are in a relative position (face to face). In the unlocking state, the first limiting surface 16 and the second limiting surface 17 are separated.

[0050] When the slide plate 9 is in place, to prevent it from moving, the rotating rod 14 is rotated so that the first limiting surface 16 and the second limiting surface 17 are opposite each other, thus preventing the slide plate 9 from moving. When it is necessary to move the slide plate 9, simply rotate the rotating rod 14 so that the second limiting block 15 rotates upward, thereby separating the first limiting surface 16 and the second limiting surface 17, at which point the slide plate 9 can be moved out.

[0051] like Figure 4 As shown, the printing device also includes a limiting spring 18. A lower groove 19 is provided on the lower side of the rotating rod 14, and an upper groove 20 is provided on the upper side of the rotating rod 14. One end of the limiting spring 18 is inserted into the lower groove 19, and the other end is inserted into the upper groove 20. When the first limiting surface 16 and the second limiting surface 17 are opposite each other, the limiting spring 18 is in a compressed state. At this time, rotating the second limiting block 15 upwards requires overcoming the elastic force of the limiting spring 18, thereby preventing the slide plate 9 from easily sliding out.

[0052] like Figures 5-8 As shown, the printing apparatus also includes an adjustment device 21, which includes:

[0053] Adjust the fixing plate 22, which is fixed on the X-axis moving device 3;

[0054] Adjust the guide rail 23, which is fixed on the adjustment fixing plate 22;

[0055] Adjusting slider 24 is mounted on adjusting guide rail 23;

[0056] The adjusting slide plate 25 is fixed on the adjusting slider 24. The adjusting slide plate 25 is provided with a first waist-shaped groove 26. A first adjusting fastening bolt 27 passes through the first waist-shaped groove 26. The first adjusting fastening bolt 27 is threadedly connected to the adjusting fixing plate 22. The print head 4 is fixedly connected to the adjusting slide plate 25.

[0057] The height of the adjustable slide plate 25 can be adjusted, thereby adjusting the height of the print head 4. After the print head 4 is adjusted to the required position, the first adjusting fastening bolt 27 is rotated to fix the adjustable slide plate 25 and the adjusting fixing plate 22 together.

[0058] like Figure 8 As shown, an adjusting side plate 28 is fixed on the adjusting fixing plate 22. The adjusting side plate 28 is provided with a second waist-shaped groove 29, and a second adjusting fastening bolt 30 passes through the second waist-shaped groove 29. The second adjusting fastening bolt 30 is threadedly connected to the adjusting slide plate 25. After the position of the adjusting slide plate 25 is adjusted, the second adjusting fastening bolt 30 is also tightened, so that the adjusting slide plate 25 can be more firmly fixed.

[0059] like Figure 8 As shown, an adjusting fixing block 31 is fixed to the upper end of the adjusting fixing plate 22. The adjusting fixing block 31 is provided with an adjusting groove 32. An adjusting shaft 33 is inserted into the adjusting groove 32. A first adjusting column 34 and a second adjusting column 35 are fixed on the adjusting shaft 33. The first adjusting column 34 and the second adjusting column 35 are located on the upper and lower sides of the adjusting fixing block 31, respectively. The lower end of the adjusting shaft 33 is provided with an adjusting external thread. An adjusting internal thread hole is provided in the adjusting slide plate 25. The adjusting external thread is threadedly connected to the adjusting internal thread hole.

[0060] Since the external thread is connected to the internal thread, the height of the adjusting slide plate 25 can be adjusted by rotating the adjusting shaft 33 to drive the adjusting slide plate 25 to move up and down. After adjustment, the first adjusting fastening bolt 27 and the second adjusting fastening bolt 30 are tightened, making adjustment very convenient.

[0061] like Figure 8As shown, scales can also be provided on the adjusting side plate 28 and the adjusting fixed plate 22 to make it convenient for the adjuster to know the adjustment height of the adjusting slide plate 25.

[0062] like Figure 4 and Figure 7 As shown, a horizontal plate 41 is fixed to the upper end of the vertical plate 12. The horizontal plate 41 is provided with a printing slot 42. A button 43 is also fixed to the horizontal plate 41. For some larger bottles 37, they can be placed below the printing slot 42, supported by hand, and the button 43 can be pressed. At this time, the print head 4 will move above the printing slot 42 to print.

[0063] like Figure 4 and Figure 7 As shown, a handle 38 is fixed on the vertical plate 12, and the handle 38 is located below the rotating rod 14. The handle 38 can be held to press the rotating rod 14, making operation more convenient.

[0064] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A printing device, characterized in that, include: Base plate; Y-axis moving device, the Y-axis moving device being fixed on the base plate; An X-axis moving device is mounted on the Y-axis moving device; A print head, which is mounted on the X-axis moving device; A material holding tray, which is provided with several bottle slots, is mounted on the base plate.

2. The printing apparatus according to claim 1, characterized in that, A guide rail is fixed on the base plate, a slider is installed on the guide rail, a slide plate is fixed on the slider, a positioning groove is provided on the slide plate, and the material tray is installed in the positioning groove.

3. The printing apparatus according to claim 2, characterized in that, A first limiting block is fixed on the base plate, and a vertical plate is fixed on the slide plate. A connecting groove is provided on the vertical plate, and a rotating rod is rotatably connected in the connecting groove. A second limiting block is fixed at one end of the rotating rod near the base plate. The side of the first limiting block facing away from the vertical plate is set as the first limiting surface, and the side of the second limiting block near the vertical plate is set as the second limiting surface. The slide plate includes a limiting state and an unlocking state. In the limiting state, the first limiting surface and the second limiting surface are in relative positions. In the unlocking state, the first limiting surface and the second limiting surface are separated.

4. A printing apparatus according to claim 3, characterized in that, It also includes a limiting spring. The lower side of the rotating rod is provided with a lower groove, and the upper side of the rotating rod is provided with an upper groove. One end of the limiting spring is inserted into the lower groove, and the other end is inserted into the upper groove.

5. A printing apparatus according to claim 1, characterized in that, It also includes an adjustment device, the adjustment device comprising: An adjusting plate is fixed to the X-axis moving device; Adjusting guide rail, which is fixed on the adjusting plate; An adjusting slider is mounted on the adjusting guide rail; An adjusting slide plate is fixed on the adjusting slider. The adjusting slide plate has a first waist-shaped groove, and a first adjusting fastening bolt passes through the first waist-shaped groove. The first adjusting fastening bolt is threadedly connected to the adjusting fixing plate, and the print head is fixedly connected to the adjusting slide plate.

6. A printing apparatus according to claim 5, characterized in that, An adjustment side plate is fixed on the adjustment fixing plate. The adjustment side plate is provided with a second waist-shaped groove. A second adjustment fastening bolt passes through the second waist-shaped groove and is threadedly connected to the adjustment slide plate.

7. A printing apparatus according to claim 6, characterized in that, An adjusting block is fixed to the upper end of the adjusting fixing plate. The adjusting fixing block is provided with an adjusting groove. An adjusting shaft is inserted into the adjusting groove. A first adjusting post and a second adjusting post are fixed on the adjusting shaft. The first adjusting post and the second adjusting post are located on the upper and lower sides of the adjusting fixing block, respectively. The lower end of the adjusting shaft is provided with an adjusting external thread. The adjusting slide plate is provided with an adjusting internal thread hole. The adjusting external thread is threadedly connected to the adjusting internal thread hole.

8. A printing apparatus according to claim 2, characterized in that, An outer shell is fixed on the base plate, and a notch is provided on the outer shell. An opening and closing door is rotatably connected to the notch.

9. A printing apparatus according to claim 3, characterized in that, A horizontal plate is fixed to the upper end of the vertical plate. The horizontal plate has a printing slot and a button is also fixed to it.

10. A printing apparatus according to claim 3, characterized in that, A handle is fixed to the vertical plate, and the handle is located below the rotating rod.

Images