Flat printer

Abstract

The utility model discloses a flatbed printer which comprises a workbench, a first motor, a second motor, an ink jet assembly and a guide plate. A longitudinal module and a screw rod are arranged on the workbench; the first motor is arranged on the workbench and used for driving the longitudinal module to move up and down. The second motor is arranged on the longitudinal module and used for driving the lead screw to move left and right. The ink jet assembly is arranged on the screw rod; the guide plates are detachably connected to the longitudinal modules and used for limiting the two sides of the advertising board. By arranging the guide plate, the position of the advertising board can be limited, so that the printing effect is ensured.

Description

Technical Field

[0001] This utility model relates to the field of advertising production equipment technology, specifically to a flatbed printer. Background Technology

[0002] Flatbed printers are widely used by major advertising media companies as advertising production equipment. Utility model patent CN221851549U discloses a flatbed printer for advertising processing, which constructs the main printing structure by setting a limiting frame, ink tank, moving device, and lifting frame; furthermore, the lifting device avoids manual operation, saving time and effort.

[0003] However, during the printing of billboards, billboards of different sizes are often encountered. This requires the operator to place the billboard in the center of the printer and rely on the frictional resistance on the printer's conveyor belt to ensure that the billboard does not shift. In fact, the billboard will still move slightly, especially when there are many words on the billboard. This shift will gradually increase as the number of words increases, thus affecting the printing effect. Utility Model Content

[0004] The purpose of this invention is to overcome the above-mentioned technical deficiencies and propose a flatbed printer that solves the technical problem of insufficient positioning in the prior art, which reduces the printing effect.

[0005] To achieve the above-mentioned technical objectives, the present invention adopts the following technical solution:

[0006] This utility model provides a flatbed printer, including a worktable, a first motor, a second motor, an inkjet assembly, and a guide plate; the worktable is provided with a longitudinal module and a lead screw; the first motor is located on the worktable and is used to drive the longitudinal module to move up and down; the second motor is located on the longitudinal module and is used to drive the lead screw to move left and right; the inkjet assembly is located on the lead screw; the guide plate is detachably connected to the longitudinal module and is used to limit the two sides of the billboard.

[0007] In some embodiments, the longitudinal module includes a U-shaped frame with its opening facing downwards. Two guide rods are mounted on the U-shaped frame, and a lead screw is disposed between the two guide rods. The two guide rods and the lead screw are slidably connected to the same disk body, and the inkjet assembly is mounted on the disk body.

[0008] In some embodiments, a fan is mounted on the disk.

[0009] In some embodiments, the guide plates are arranged in pairs, with both guide plates fitted onto the guide rod located at the lowermost end.

[0010] In some embodiments, the top end of the guide plate is provided with a threaded hole, and a fastening bolt is provided in the threaded hole. One end of the fastening bolt is used to extend into the threaded hole and abut against the outer wall of the guide rod.

[0011] In some embodiments, the wall thickness of the guide plate is at least 2 cm.

[0012] In some embodiments, the bottom end of the guide plate extends downward and abuts against one side of the billboard.

[0013] In some embodiments, the workbench is provided with a third motor and a shelf, and the output end of the third motor passes through the workbench and is used to drive the shelf to move back and forth.

[0014] In some embodiments, the workbench is provided with support legs at its bottom end.

[0015] In some embodiments, the height of the support foot is at least half that of the guide plate.

[0016] Compared with the prior art, the flatbed printer provided by this utility model can limit the two ends of the billboard by setting a detachable guide plate on the longitudinal module; in particular, when the specifications of the billboard change, the guide plate can be removed and its distance on the longitudinal module can be adjusted to achieve different limiting positions, thereby ensuring that the billboard will not shift in position during the printing process and ultimately maintaining the printing effect. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of a flatbed printer provided in an embodiment of the present invention;

[0018] Explanation of reference numerals in the attached figures:

[0019] 100. Workbench; 110. Vertical module; 111. U-shaped frame; 112. Guide rod; 113. Disc body; 114. Fan; 120. Lead screw; 130. Support foot; 200. First motor; 300. Second motor; 400. Inkjet assembly; 500. Guide plate; 510. Threaded hole; 520. Fastening bolt; 600. Third motor; 700. Shelf. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0021] To address the technical problem of reduced printing quality due to insufficient positioning, this utility model provides a flatbed printer that can achieve effective positioning to ensure printing quality.

[0022] It should be noted that the flatbed printer described in this utility model is used for, but not limited to, printing billboards, etc. For ease of explanation, this utility model only uses the application of a flatbed printer in billboard printing equipment as an example for explanation. The principle of a flatbed printer applied to other types of equipment is essentially the same as that applied to billboard printing equipment, and will not be described in detail here.

[0023] Please see Figure 1 , Figure 1 This is a schematic diagram of the structure of a flatbed printer according to one embodiment of the present invention. The flatbed printer includes a worktable 100, a first motor 200, a second motor 300, an inkjet assembly 400, and a guide plate 500. The worktable 100 is provided with a longitudinal module 110 and a lead screw 120. The first motor 200 is provided on the worktable 100 and is used to drive the longitudinal module 110 to move up and down. The second motor 300 is provided on the longitudinal module 110 and is used to drive the lead screw 120 to move left and right. The inkjet assembly 400 is provided on the lead screw 120. The guide plate 500 is detachably connected to the longitudinal module 110 and is used to limit the two sides of the billboard.

[0024] In this embodiment, by providing a detachable guide plate 500 on the longitudinal module 110, the two ends of the billboard can be limited; in particular, when the specifications of the billboard change, the guide plate 500 can be removed and its distance on the longitudinal module 110 can be adjusted to achieve different limiting positions, thereby ensuring that the billboard will not shift in position during the printing process and ultimately maintaining the printing effect.

[0025] In one embodiment, please refer to Figure 1 The longitudinal module 110 includes a U-shaped frame 111 with its opening facing downwards. Two guide rods 112 are mounted on the U-shaped frame 111, and a lead screw 120 is located between the two guide rods 112. The two guide rods 112 and the lead screw 120 are slidably connected to the same disk body 113, and the inkjet assembly 400 is mounted on the disk body 113.

[0026] In this embodiment, the two guide rods 112 mainly help the disc 113 convert rotational motion into linear motion and maintain a smoother reciprocating motion.

[0027] In one embodiment, please refer to Figure 1 A fan 114 is installed on the disk body 113.

[0028] In this embodiment, fan 114 is mainly used for heat dissipation of disk 113.

[0029] In one embodiment, please refer to Figure 1 The guide plates 500 are set in pairs, and both guide plates 500 are fitted onto the guide rod 112 located at the bottom.

[0030] In this embodiment, the bottom end of the guide plate 500 can be extended accordingly to ensure better positioning.

[0031] In one embodiment, please refer to Figure 1 The top of the guide plate 500 is provided with a threaded hole 510, and a fastening bolt 520 is provided in the threaded hole 510. One end of the fastening bolt 520 is used to extend into the threaded hole 510 and to abut against the outer wall of the guide rod 112.

[0032] In this embodiment, when the position of the guide plate 500 needs to be adjusted, simply loosen the fastening bolt 520 to move the guide plate 500, and tighten the fastening bolt 520 after the guide plate 500 has moved to the predetermined position. The operation is simple and reliable.

[0033] In one embodiment, please refer to Figure 1 The wall thickness of the guide plate 500 is at least 2cm.

[0034] In this embodiment, the wall thickness of the guide plate 500 is at least 2cm, which makes it easier to ensure that the guide plate 500 can effectively achieve the limiting function.

[0035] In one embodiment, please refer to Figure 1 The bottom of the guide plate 500 extends downward and abuts against one side of the billboard.

[0036] In one embodiment, please refer to Figure 1 The workbench 100 is equipped with a third motor 600 and a shelf 700. The output end of the third motor 600 passes through the workbench 100 and is used to drive the shelf 700 to move back and forth.

[0037] In this embodiment, by setting a first motor 200, a second motor 300, a third motor 600, a longitudinal module 110, a lead screw 120, and a shelf 700, printing at any position on the billboard can be effectively realized, thereby greatly improving the practicality of the device.

[0038] In one embodiment, please refer to Figure 1 The bottom of the workbench 100 is provided with support feet 130.

[0039] In this embodiment, the support foot 130 is mainly set to avoid interference when the guide plate 500 moves down with the longitudinal module 110, and to ensure that the guide plate 500 can limit the position of both sides of the billboard throughout the process.

[0040] In one embodiment, please refer to Figure 1 The height of the support foot 130 is at least half that of the guide plate 500.

[0041] In this embodiment, the height of the support foot 130 is at least half that of the guide plate 500, which ensures the smooth use of the guide plate 500.

[0042] To better understand this utility model, the following is combined with... Figure 1 The technical solution of this utility model is described in detail below:

[0043] First, the billboard is placed on the mounting plate 700, and the positions of the two guide plates 500 are adjusted to limit the position of the opposite sides of the billboard. Next, the fastening bolts 520 are tightened to prevent the billboard from shifting. Then, the first motor 200, the second motor 300, and the third motor 600 are started and moved according to the printing requirements of the billboard, thereby driving the inkjet assembly 400 to move and perform inkjet printing. This structure effectively ensures that billboards of various sizes will not shift during the printing process, thus guaranteeing the printing effect.

[0044] The specific embodiments of this utility model described above do not constitute a limitation on the scope of protection of this utility model. Any other corresponding changes and modifications made based on the technical concept of this utility model should be included within the scope of protection of the claims of this utility model.

Claims

1. A flatbed printer characterized by comprising: The utility model relates to a kind of advertising board production device, including: Workbench, which is provided with longitudinal module and screw rod on the workbench; First motor, which is arranged on the workbench and used to drive the longitudinal module to move up and down; Second motor, which is arranged on the longitudinal module and used to drive the screw rod to move left and right; Inkjet assembly, which is arranged on the screw rod; And Guide plate, which is detachably connected to the longitudinal module and used to define the two sides of the billboard.

2. A flatbed printer according to claim 1, wherein The longitudinal module includes a U-shaped frame, the opening direction of the U-shaped frame faces downward, two guide rods are installed on the U-shaped frame, the screw rod is arranged between the two guide rods, and the same disc body is slidably connected to the two guide rods and the screw rod. The inkjet assembly is installed on the disc body.

3. A flatbed printer according to claim 2, wherein A fan is installed on the disc body.

4. A flatbed printer according to claim 2, wherein The guide plates are arranged in pairs, and both of the guide plates are sleeved on the lowermost guide rod.

5. A flatbed printer according to claim 4, wherein A threaded hole is formed in the top end of the guide plate, and a fastening bolt is arranged in the threaded hole, one end of the fastening bolt extends into the threaded hole and abuts against the outer wall of the guide rod.

6. A flatbed printer according to claim 4, wherein The wall thickness of the guide plate is at least 2 cm.

7. A flatbed printer according to claim 4, wherein The bottom end of the guide plate extends downward and abuts against one side of the billboard.

8. A flatbed printer according to claim 1, wherein A third motor and a storage plate are arranged on the workbench, the output end of the third motor extends into the workbench and drives the storage plate to move forward and backward.

9. A flatbed printer according to claim 1, wherein A supporting leg is arranged at the bottom end of the workbench.

10. A flatbed printer according to claim 9, wherein, The height of the supporting leg is at least half of the height of the guide plate.

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