Character printer

Abstract

The utility model discloses a character printer, which relates to the technical field of printers and comprises a mounting table, an X-axis moving module, a Y-axis moving module, a Z-axis moving module, a printing module, an adsorption platform, a loading and unloading module, a first material box and a second material box, the X-axis moving module, the Y-axis moving module, the adsorption platform, the first material box and the second material box are arranged on the mounting table, the Y-axis moving module is arranged in the length direction of the mounting table, the X-axis moving module is arranged in the width direction of the mounting table, the Z-axis moving module is mounted on the X-axis moving module, and the printing module is mounted on the Z-axis moving module and located at one end of the adsorption platform. The feeding and discharging module can be installed in a large space above the adsorption platform, so that the feeding and discharging module can move between the adsorption platform and the first material box or between the adsorption platform and the second material box, the feeding and discharging efficiency is improved, and then the printing efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a printer technical field, especially a character printer. BACKGROUND

[0002] The character printer is a kind of printer that is integrated with PCB character and solidification.

[0003] The existing character printer's installation platform is provided with the platform for placing flexible circuit board, then movable X-axis moving module, Y-axis moving module and Z-axis moving module are erected above the platform, and printing module is arranged on one of moving module.Because multiple moving modules are arranged above the platform and move above the platform, it is easy to cause that the space above the platform is limited, it is difficult to install feeding and discharging module to the platform to feed or discharge, need to adopt artificial feeding or discharging, and then make the printing efficiency reduce. UTILITY MODEL CONTENT

[0004] The utility model discloses a character printer, which aims to solve the problem of low printing efficiency of the existing character printer.

[0005] To achieve the above-mentioned purpose, the character printer provided by the utility model comprises a mounting table, an X-axis moving module, a Y-axis moving module, a Z-axis moving module, a printing module, a suction platform, a feeding and discharging module, a first material box and a second material box.

[0006] The X-axis moving module, the Y-axis moving module, the suction platform, the first material box and the second material box are arranged on the mounting table.

[0007] The feeding and discharging module is arranged above the mounting table.

[0008] In some embodiments, the Y-axis moving module is two, one of which is arranged between the first material box and the adsorption platform, and the other is arranged between the second material box and the adsorption platform; the X-axis moving module is arranged between the two Y-axis moving modules.

[0009] In some embodiments, the two Y-axis moving modules include two first guide rails and two movable seats, one of the first guide rails is arranged between the first material box and the adsorption platform, and the other is arranged between the second material box and the adsorption platform; the two movable seats are respectively connected with the two first guide rails in sliding mode, and the X-axis moving module is installed on the two movable seats.

[0010] In some embodiments, the X-axis moving module includes a limiting seat and a moving assembly, the moving assembly is movably installed on the limiting seat, and the Z-axis moving module is connected with the moving assembly; the bottom of the limiting seat is connected with the two movable seats to be connected with the two first guide rails in sliding mode.

[0011] In some embodiments, the Y-axis moving module further includes two support seats, the two support seats are respectively arranged below the two first guide rails, and the height of the support seat is the same as that of the adsorption platform, so that the printing module is arranged above the adsorption platform.

[0012] In some embodiments, the fixed frame is provided with a rack and a second guide rail, the rack and the second guide rail are arranged at intervals, each of the feeding and discharging mechanisms is provided with a gear, a first driving assembly, a moving frame and a material taking mechanism, the gear is connected with the rack in meshing mode, the first driving assembly is installed on the moving frame and connected with the gear, the moving frame is movably installed on the second guide rail, and the material taking mechanism is arranged on the moving frame and above the first material box or the second material box.

[0013] The first driving assembly is used to drive the gear to move on the rack, thereby driving the moving frame and the material taking mechanism to move on the second guide rail.

[0014] In some embodiments, the adsorption platform includes a fixed table and a plurality of positioning assemblies, the fixed table is provided with a plurality of adsorption holes, the inside of the fixed table is provided with a ventilation cavity, and the bottom of the fixed table is provided with an air pipe interface; a plurality of positioning assemblies are arranged on the side of the fixed table.

[0015] In some embodiments, the character printer further includes a fan, the fan is located on one side of the mounting table, and the fan is in communication with the air pipe interface.

[0016] In some embodiments, the adsorption platform further comprises a driving transmission module arranged below the fixed table, and a pressing piece movably arranged on the upper surface of the fixed table, the driving transmission module being connected with the pressing piece, and the driving transmission module being used to drive the pressing piece to move along the length direction of the fixed table so as to flatten the flexible circuit board.

[0017] In some embodiments, the character printer further comprises an ink suction module arranged on the mounting table and below the printing module, and the ink suction module avoids the moving assembly of the X-axis moving module.

[0018] The technical scheme of the character printer provided by the utility model has the advantages that the X-axis moving module, the Y-axis moving module, the adsorption platform, the first material box and the second material box are arranged on the mounting table, the Y-axis moving module is arranged along the length direction of the mounting table, the X-axis moving module is arranged along the width direction of the mounting table, the Z-axis moving module is installed on the X-axis moving module, the printing module is installed on the Z-axis moving module and located at one end of the adsorption platform, so that there is more free space above the adsorption platform, and the feeding and discharging module can be installed on the free space, the fixing frame of the feeding and discharging module is installed above the mounting table, at least two feeding and discharging mechanisms are installed on the fixing frame, and the at least two feeding and discharging mechanisms are arranged correspondingly to the first material box and the second material box, so that the feeding and discharging module can move between the adsorption platform and the first material box or move between the adsorption platform and the second material box, the efficiency of feeding and discharging is improved, and the printing efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the following embodiment or prior art description will be briefly introduced, and obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained according to the structures shown in the drawings without creative labor for those skilled in the art.

[0020] Figure 1 The structure schematic view of the character printer provided by the utility model in an embodiment is shown in Fig. 1.

[0021] Figure 2 The structure schematic view of the character printer provided by the utility model in an embodiment is shown in Fig. 1. Figure 1 The local enlarged view of A in Fig. 1.

[0022] Figure 3 The structure schematic view of the character printer provided by the utility model in another embodiment is shown in Fig. 2.

[0023] Figure 4 The structure schematic view of the printing module, the X-axis moving module, the Y-axis moving module and the Z-axis moving module in the character printer provided by the utility model in an embodiment is shown in Fig. 3.

[0024] Figure 5 The utility model provides a character printer in printing module, X axle removes module, Y axle removes module, Z axle removes module one embodiment's exploded structure schematic diagram is provided for the utility model,

[0025] Figure 6 The utility model provides a character printer in the structure schematic diagram of one embodiment of material loading and unloading module,

[0026] Figure 7 For Figure 6 The local enlarged view of B in the middle,

[0027] Figure 8 The utility model provides a character printer in the structure schematic diagram of one embodiment of fixed platform,

[0028] Figure 9 The utility model provides a character printer another embodiment's structure schematic diagram.

[0029] Explanation of the attached drawing:

[0030] 100, character printer, 10, installation platform, 11, first material box, 12, second material box, 13, ink suction module,

[0031] 20, X axle removes module, 21, limit seat, 22, removes component, 30, Y axle removes module, 31, first guide rail, 32, movable seat, 33, support seat, 40, Z axle removes module, 50, printing module, 60, adsorption platform, 61, fixed platform, 62, positioning component, 63, drive transmission module, 64, pressing piece,

[0032] 70, material loading and unloading module, 71, fixed frame, 72, material loading and unloading mechanism, 720, gear, 721, first drive component, 722, moving frame, 73, rack, 74, second guide rail, 75, material taking mechanism, 80, fan.

[0033] The utility model purposes realization, functional characteristics and advantages will be further described with reference to the attached drawings. Specific implementation

[0034] The technical scheme in the utility model embodiment will be clearly and completely described in the utility model embodiment, obviously, the described embodiment is only a part of the utility model, not all the embodiments. Based on the embodiment in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor belong to the range of the utility model protection.

[0035] It should be noted that if the embodiments of the utility model have directionality indication (such as up, down, left, right, front, back), the directionality indication is only used to explain the relative position relationship, movement condition and the like between components in a certain specific posture, if the specific posture changes, then the directionality indication also changes accordingly.

[0036] In addition, if the embodiments of the utility model have the description of "first", "second" and the like, the description of "first", "second" and the like is only for the purpose of description, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can be explicitly or implicitly included at least one feature. In addition, "and / or" or "and / or" appearing throughout the text means that the three parallel schemes include "A and / or B", including A scheme, or B scheme, or A and B scheme. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, also not within the protection scope required by the utility model.

[0037] The existing character printer mounting table is provided with a platform for placing a flexible circuit board, and then a movable X-axis moving module, a Y-axis moving module and a Z-axis moving module are erected above the platform, and the printing module is arranged on one of the moving modules. Since the multiple moving modules are arranged above the platform and move above the platform, the space above the platform is limited, and it is difficult to install the feeding and discharging module 70 on the platform for feeding or discharging, manual feeding or discharging is required, thereby reducing the printing efficiency.

[0038] The utility model provides a kind of character printer 100. Please refer to Figures 1 to 3 In an embodiment of the utility model, the character printer 100 includes mounting table 10, X-axis moving module 20, Y-axis moving module 30, Z-axis moving module 40, printing module 50, adsorption platform 60, feeding and discharging module 70, first magazine 11 and second magazine 12, first magazine 11 and second magazine 12 are respectively arranged on the two sides of adsorption platform 60;

[0039] X-axis moving module 20, Y-axis moving module 30, adsorption platform 60, first magazine 11 and second magazine 12 are arranged on mounting table 10, Y-axis moving module 30 is arranged along the length direction of mounting table 10, X-axis moving module 20 is arranged along the width direction of mounting table 10, Z-axis moving module 40 is installed on X-axis moving module 20, printing module 50 is installed on Z-axis moving module 40 and located at one end of adsorption platform 60;

[0040] The upper and lower feeding module 70 is arranged above the mounting table 10, and the upper and lower feeding module 70 can move between the adsorption platform 60 and the first material box 11 or move between the adsorption platform 60 and the second material box 12; the upper and lower feeding module 70 comprises a fixing frame 71 and at least two upper and lower feeding mechanisms 72, the fixing frame 71 is installed above the mounting table 10, and the at least two upper and lower feeding mechanisms 72 are installed on the fixing frame 71 and correspond to the first material box 11 and the second material box 12 respectively.

[0041] The fixing frame 71 can be installed on the mounting table 10 through a support column, and the at least two upper and lower feeding mechanisms 72 are installed on the fixing frame 71 and can reciprocate along the width direction of the mounting table 10 to move the flexible circuit board on the first material box 11 to the adsorption platform 60 or move the flexible circuit board on the adsorption platform 60 to the second material box 12.

[0042] The first material box 11 is used to store unprinted flexible circuit boards. The second material box 12 is used to store printed flexible circuit boards. In an embodiment, the number of second material boxes 12 can be two, one of which is used to store printed flexible circuit boards, and the other is used to store failed printed flexible circuit boards.

[0043] The technical scheme of the utility model discloses that the X-axis moving module 20, the Y-axis moving module 30, the adsorption platform 60, the first material box 11 and the second material box 12 are arranged on the mounting table 10, the Y-axis moving module 30 is arranged along the length direction of the mounting table 10, the X-axis moving module 20 is arranged along the width direction of the mounting table 10, the Z-axis moving module 40 is installed on the X-axis moving module 20, and the printing module 50 is installed on the Z-axis moving module 40 and located at one end of the adsorption platform 60, so that there is more free space above the adsorption platform 60 to install the upper and lower feeding module 70.

[0044] The fixing frame 71 of the upper and lower feeding module 70 is installed above the mounting table 10, the at least two upper and lower feeding mechanisms 72 are installed on the fixing frame 71, and the at least two upper and lower feeding mechanisms 72 are arranged correspondingly to the first material box 11 and the second material box 12 respectively, so that the upper and lower feeding module 70 can move between the adsorption platform 60 and the first material box 11 or move between the adsorption platform 60 and the second material box 12, the efficiency of feeding and discharging is improved, and the printing efficiency is improved.

[0045] In an embodiment, the X-axis moving module 20 can be installed on the Y-axis moving module 30. Specifically, refer to Figure 4 And Figure 5, Y-axis moving module 30 is two, one of which is arranged between the first magazine 11 and the adsorption platform 60, and the other is arranged between the second magazine 12 and the adsorption platform 60; the X-axis moving module 20 is arranged between the two Y-axis moving modules 30, so that the printing module 50 on the X-axis moving module 20 is arranged above the adsorption platform 60.

[0046] In an embodiment, the two Y-axis moving modules 30 include two first guide rails 31 and two movable seats 32, one of which is arranged between the first magazine 11 and the adsorption platform 60, and the other is arranged between the second magazine 12 and the adsorption platform 60; the two movable seats 32 are respectively connected with the two first guide rails 31 in sliding mode, and the X-axis moving module 20 is installed on the two movable seats 32.

[0047] The X-axis moving module 20 slides on the two first guide rails 31 through the two movable seats 32, so as to move smoothly along the length direction of the mounting table 10, and drives the Z-axis moving module 40 and the printing module 50 on the X-axis moving module 20 to move, so that the printing module 50 can move on the adsorption platform 60 and perform pattern printing on the flexible circuit board.

[0048] In order to enable the Z-axis moving module 40 and the printing module 50 on the X-axis moving module 20 to move along the width direction of the mounting table 10, so that the printing module 50 can print patterns on the flexible circuit board left and right. Specifically, the X-axis moving module 20 includes a limiting seat 21 and a moving assembly 22, the moving assembly 22 is movably installed on the limiting seat 21, and the Z-axis moving module 40 is connected with the moving assembly 22; the bottom of the limiting seat 21 is connected with the two movable seats 32, so as to be connected with the two first guide rails 31 in sliding mode.

[0049] Among them, please refer to Figure 2 and Figure 5 The moving assembly 22 of the X-axis moving module 20 can include a second guide rail 74, two mounting lugs, a lead screw, a movable seat 32 and a second driving assembly, the second guide rail 74 is arranged on the limiting seat 21, the two mounting lugs are arranged on the opposite ends of the limiting seat 21, the lead screw is rotatably installed on the mounting lugs, the second driving assembly is connected with the lead screw, the movable seat 32 is drivingly connected with the lead screw and is connected with the second guide rail 74 in sliding mode, and the Z-axis moving module 40 is installed on the movable seat 32. The second driving assembly is used to drive the lead screw to rotate, so as to drive the movable seat 32 to move on the second guide rail 74, thereby driving the Z-axis moving module 40 and the printing module 50 to move. The printing module 50 can move above the adsorption platform 60 along the width direction of the mounting table 10, so as to perform pattern printing on the flexible circuit board on the adsorption platform 60. The second driving assembly is a motor.

[0050] The Z-axis moving module 40 comprises a lifting motor, a first sliding rail and a sliding seat. The first sliding rail is arranged on the movable seat 32 of the X-axis moving module 20. The sliding seat is in sliding connection with the first sliding rail. The printing module 50 is installed on the sliding seat. The lifting motor is connected with the sliding seat, and is used to drive the sliding seat to lift on the first sliding rail, so as to drive the printing module 50 to lift relative to the adsorption platform 60. Optionally, the printing module 50 can adopt an existing printing module 50, and details are not described herein.

[0051] In order to ensure that the printing module 50 is arranged above the adsorption platform 60, referring to Figure 3 , the Y-axis moving module 30 further comprises two support seats 33. The two support seats 33 are arranged below the two first guide rails 31 respectively. The height of the support seat 33 is the same as the height of the adsorption platform 60, so as to arrange the printing module 50 above the adsorption platform 60.

[0052] In some embodiments, referring to Figure 6 and Figure 7 , the fixing frame 71 is installed with a rack 73 and a second guide rail 74. The rack 73 and the second guide rail 74 are arranged at intervals. Each feeding and discharging mechanism 72 is provided with a gear 720, a first driving assembly 721, a moving frame 722 and a material taking mechanism 75. The gear 720 is in meshing connection with the rack 73. The first driving assembly 721 is installed on the moving frame 722 and is connected with the gear 720. The moving frame 722 is movably installed on the second guide rail 74. The material taking mechanism 75 is arranged on the moving frame 722 and is located above the first material box 11 or the second material box 12. The first driving assembly 721 is used to drive the gear 720 to move on the rack 73, so as to drive the moving frame 722 and the material taking mechanism 75 to move on the second guide rail 74.

[0053] In an embodiment, the first driving assembly 721 is used to drive the gear 720 to move on the rack 73, so as to drive the moving frame 722 to slide on the second guide rail 74, and further drive the material taking mechanism 75 to move along the length direction of the rack 73. The rack 73 is in meshing connection with the gear 720. The moving position is more accurate, so as to move the material taking mechanism 75 to a preset material taking position or a material discharging position. The rack 73 and the gear 720 are in meshing connection to drive the moving frame 722 to move. Compared with the transmission belt, the moving frame 722 is more accurate. In an embodiment, the first driving assembly 721 is a motor.

[0054] Further, the second guide rail 74 is used to assist in limiting the moving direction of the moving frame 722. The second guide rail 74 is arranged in parallel with the rack 73 and is spaced from the rack 73, so as to avoid that the rack 73 or the gear 720 hinders the moving frame 722 to slide on the second guide rail 74.

[0055] The utility model discloses a be provided with the rack 73 and the second guide rail 74 below the fixed frame 71, and the movable frame 722 is movably connected with the second guide rail 74, and the rack 73 is arranged at interval with the second guide rail 74, then, the gear 720 is movably installed on the movable frame 722, and the gear 720 is connected with the rack 73, then, the first drive assembly 721 is connected with the gear 720, to drive the gear 720 to move on the rack 73, and then drive the movable frame 722 and the material taking mechanism 75 to move on the second guide rail 74.

[0056] In an embodiment, referring to Figure 8 The adsorption platform 60 includes a fixed table 61 and a plurality of positioning assemblies 62. The fixed table 61 is provided with a plurality of adsorption holes. An air cavity is arranged in the fixed table 61. An air pipe interface is arranged at the bottom of the fixed table 61. The plurality of positioning assemblies 62 are arranged at the side of the fixed table 61.

[0057] In some embodiments, the first positioning assembly is arranged at both sides of the length direction of the fixed table 61. The second positioning assembly is arranged at the side of the fixed table 61 away from the flattening mechanism. The first positioning assembly and the second positioning assembly are used to press against the edge of the flexible circuit board. The first positioning assembly and the second positioning assembly can press against the edge of the flexible circuit board to avoid curling of the edge of the flexible circuit board. The first positioning assembly and the second positioning assembly each include a positioning plate used to press against the flexible circuit board.

[0058] In an embodiment, referring to Figure 1 and Figure 9 The character printer 100 further includes a fan 80. The fan 80 is arranged at one side of the mounting table 10. The fan 80 is in communication with the air pipe interface, so that the adsorption holes of the fixed table 61 adsorb the flexible circuit board.

[0059] Further, the adsorption platform 60 further includes a driving transmission module 63 and a pressing piece 64. The driving transmission module 63 is arranged below the fixed table 61. The pressing piece 64 is movably arranged on the upper surface of the fixed table 61. The driving transmission module 63 is connected with the pressing piece 64. The driving transmission module 63 is used to drive the pressing piece 64 to move along the length direction of the fixed table 61 to flatten the flexible circuit board.

[0060] Optionally, the driving transmission module 63 can include a second sliding rail, a sliding block and a third drive assembly. The sliding block is slidably connected with the second sliding rail. The third drive assembly is connected with the sliding block. Part of the structure of the sliding block extends towards the upper surface of the fixed table 61 to be connected with the pressing piece 64.

[0061] In an embodiment, the driving transmission module 63 can include a driving wheel, a driven wheel, a synchronous belt and a fourth driving assembly, the synchronous belt is sleeved on the driving wheel and the driven wheel, and the fourth driving assembly is connected with the driving wheel.

[0062] When the fourth driving assembly works, the fourth driving assembly drives the driving wheel to rotate, so as to drive the synchronous belt to move and the driving wheel to rotate, and further drive the flattening mechanism to move along the length direction of the fixed table 61, so that the pressing member 64 moves and flattens the flexible circuit board; the adsorption platform 60 realizes adsorption and flattening of the flexible circuit board, and facilitates subsequent direct printing of the flexible circuit board by the printing module 50, thereby indirectly improving the printing efficiency.

[0063] In an embodiment, please refer to Figure 6 and Figure 7 The driving transmission module 63 is arranged below the fixed table 61. The fourth driving assembly is a motor. The rotating shaft of the fourth driving assembly is connected with the driving wheel, so as to drive the driving wheel to rotate. The synchronous belt moves with the rotation of the driving wheel, and further drives the flattening mechanism connected with the synchronous belt. The pressing member 64 of the flattening mechanism can be arranged to move on the upper surface of the fixed table 61, so as to flatten the flexible circuit board on the fixed table 61. The pressing member 64 can be arranged in a long plate structure or a roller structure.

[0064] Further, one side of the printing module 50 is provided with a shooting device, so that the position of the flexible circuit board can be shot, the position of printing is facilitated to be determined, and further the printing module 50 is facilitated to start working.

[0065] In an embodiment, the character printer 100 further includes an ink suction module 13, the ink suction module 13 is arranged on the mounting table 10 and below the printing module 50, and the ink suction module 13 is arranged to avoid the movement assembly 22 of the X-axis movement module 20, so that the structure is compact, the space occupied on the mounting table 10 is reduced, and the movement of the X-axis movement module 20 is not hindered.

[0066] The above description is only an exemplary embodiment of the present application, and does not limit the patent scope of the present application, and any equivalent structural transformation made by referring to the content of the present application and the drawings, or direct / indirect application in other related technical fields is included in the patent protection scope of the present application.

Claims

1. A character printer, characterized by comprising: Including installation platform, X axis movement module, Y axis movement module, Z axis movement module, printing module, adsorption platform, feeding and discharging module, first material box and second material box, the first material box and the second material box are respectively arranged at both sides of the adsorption platform; The X axis movement module, Y axis movement module, adsorption platform, first material box and second material box are arranged on the installation platform, the Y axis movement module is arranged along the length direction of the installation platform, the X axis movement module is arranged along the width direction of the installation platform, the Z axis movement module is installed on the X axis movement module, and the printing module is installed on the Z axis movement module and located at one end of the adsorption platform; The feeding and discharging module is arranged above the installation platform, and the feeding and discharging module can move between the adsorption platform and the first material box or move between the adsorption platform and the second material box;The feeding and discharging module comprises a fixed frame and at least two feeding and discharging mechanisms, the fixed frame is installed above the installation platform, at least two feeding and discharging mechanisms are installed on the fixed frame, and at least two feeding and discharging mechanisms are respectively arranged corresponding to the first material box and the second material box.

2. The character printer of claim 1, wherein, The Y axis movement module is two, one of the Y axis movement module is arranged between the first material box and the adsorption platform, and the other Y axis movement module is arranged between the second material box and the adsorption platform;The X axis movement module is arranged between the two Y axis movement modules.

3. The character printer of claim 2 wherein, Two Y axis movement modules include two first guide rails and two movable seats, one of the first guide rails is arranged between the first material box and the adsorption platform, and the other first guide rail is arranged between the second material box and the adsorption platform;The two movable seats are respectively connected with the two first guide rails, and the X axis movement module is installed on the two movable seats.

4. The character printer of claim 3, wherein The X axis movement module comprises a limiting seat and a moving assembly, the moving assembly is movably installed on the limiting seat, and the Z axis movement module is connected with the moving assembly;The bottom of the limiting seat is connected with the two movable seats to be connected with the two first guide rails.

5. The character printer of claim 4, wherein, The Y axis movement module further comprises two support seats, two support seats are respectively arranged below two first guide rails, and the height of the support seat is the same as the height of the adsorption platform, so that the printing module is arranged above the adsorption platform.

6. The character printer according to any one of claims 1 to 5, wherein The fixed frame is provided with a rack and a second guide rail, the rack and the second guide rail are arranged at intervals, each feeding and discharging mechanism is provided with a gear, a first driving assembly, a moving frame and a material taking mechanism, the gear is connected with the rack, the first driving assembly is installed on the moving frame and connected with the gear, the moving frame is movably installed on the second guide rail, the material taking mechanism is arranged on the moving frame, and the material taking mechanism is arranged above the first material box or the second material box; The first driving assembly is used to drive the gear to move on the rack, so as to drive the moving frame and the material taking mechanism to move on the second guide rail.

7. The character printer according to any one of claims 1 to 5, wherein The adsorption platform comprises a fixing table and a plurality of positioning assemblies, the fixing table is provided with a plurality of adsorption holes, the inside of the fixing table is provided with a ventilation cavity, and the bottom of the fixing table is provided with an air pipe interface; a plurality of positioning assemblies are arranged on the side of the fixing table.

8. The character printer of claim 7 wherein, The character printer further comprises a fan, which is located on one side of the mounting table and communicates with the air pipe interface.

9. The character printer of claim 7 wherein, The adsorption platform further comprises a driving transmission module and a pressing piece, the driving transmission module is arranged below the fixing table, the pressing piece is movably arranged on the upper surface of the fixing table, the driving transmission module is connected with the pressing piece, and the driving transmission module is used to drive the pressing piece to move along the length direction of the fixing table, so as to flatten the flexible circuit board.

10. The character printer according to any one of claims 1 to 5, wherein The character printer further comprises an ink suction module, which is arranged on the mounting table and located below the printing module, and the ink suction module avoids the moving assembly of the X-axis moving module.

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