Multifunctional singlepass printer

Abstract

The utility model relates to the technical field of scanning and printing, in particular to a multifunctional singlepass printer. Comprising a rack assembly which is provided with a belt used for conveying fabric, the fabric is laid on the belt, and a printing area is arranged on the fabric; the scanning assembly is arranged above the belt, and a nozzle array is arranged on the scanning assembly and is suitable for scanning and printing a printing area on the fabric; and the moving assembly is arranged on the rack assembly and the scanning assembly and is suitable for driving the scanning assembly to move in the length direction of the belt, the width direction of the length direction of the belt and the direction perpendicular to the length direction of the belt. When the scanning assembly changes the direction in the length direction of the belt every time, the distance of the multiple spray heads is moved in the width direction of the belt, so that the problem of color deviation caused by needle deflection and oblique spraying of the spray heads and the difference between the spray heads is solved. According to the invention, various printing modes can be provided to meet market requirements.

Description

Technical Field

[0001] This utility model relates to the field of scanning and printing technology, specifically to a multi-functional singlepass printer. Background Technology

[0002] Existing single-pass printers fix the scanning assembly and printhead in place, with the fabric passing through the scanning assembly at a constant speed on a belt, completing the print in one pass. This method results in a relatively simple printing process and cannot meet market demands for multi-functionality, such as multiple scans for color stacking. Utility Model Content

[0003] In view of this, the present invention provides a multi-functional singlepass printer to solve the problem that existing printers have a relatively limited printing method.

[0004] This utility model provides a multi-functional singlepass printer, comprising:

[0005] The frame assembly is equipped with a belt for conveying fabric, on which the fabric is laid and a printing area is provided;

[0006] A scanning component is disposed above the belt, and the scanning component is provided with a nozzle array, which is suitable for scanning and printing the printing area on the fabric;

[0007] A movable component is disposed on the frame assembly and the scanning assembly, and is adapted to drive the scanning assembly to move in the belt length direction, the belt length width direction and the direction perpendicular to the belt length, respectively;

[0008] During scanning and printing, the printhead located directly above the printing area in the printhead array is in operation.

[0009] In this application, the scanning component can be moved to a suitable position and fixed in place by a moving component. The fabric passes through the scanning component on the belt at a constant speed, while the printhead array on the scanning component remains stationary. The entire pattern is printed in one go as the fabric passes through. Alternatively, when the scanning component is at the initial zero position, the fabric moves with the belt to point A and stops. Then, the scanning component moves back and forth along the length of the belt above the fabric, covering a portion of the pattern area each time. Each time the scanning component changes direction along the length of the belt, it moves a distance equal to the number of printheads in the width direction of the belt to compensate for color deviations caused by printhead misalignment, angled spraying, and differences between printheads. Alternatively, the fabric can move continuously along the length of the belt at a constant speed, and then the scanning component scans back and forth between the initial zero position and point A at a certain speed along the length of the belt. Each scan covers a portion of the pattern area, and each time the scanning component changes direction along the length of the belt, it moves a distance equal to the number of printheads in the width direction of the belt to compensate for color deviations caused by printhead misalignment, angled spraying, and differences between printheads. This application can have multiple printing methods to meet market demands.

[0010] In one optional embodiment, the moving component includes a first-direction moving component, a second-direction moving component, and a third-direction moving component. The first direction is the length direction of the belt, the second direction is the width direction of the belt, and the third direction is a direction perpendicular to the belt surface. The first-direction moving component is connected to both the second-direction moving component and the frame assembly. The second-direction moving component is connected to both the first-direction moving component and the third-direction moving component. The third-direction moving component is connected to both the second-direction moving component and the scanning component. The first-direction moving component allows the scanning component to move along the length direction of the belt, the second-direction moving component allows the scanning component to move along the width direction of the belt, and the third-direction moving component allows the scanning component to move in a direction perpendicular to the belt surface.

[0011] In one alternative implementation, the first directional movement component includes:

[0012] A linear motor, wherein the stator of the linear motor is disposed at the top of the frame assembly, and the stator of the linear motor is disposed along a first direction;

[0013] A mover plate is disposed above the stator of the linear motor and parallel to the belt, and the mover of the linear motor is disposed on the lower surface of the mover plate;

[0014] A first slide rail and a first slider are arranged along a first direction. The first slide rail is located at the top of the frame assembly, and the first slider is located on the lower surface of the moving plate. The first slider is adapted to slide along the first slide rail.

[0015] The stator and mover of the linear motor enable the mover plate to move along the length of the belt. The first slide rail and the first slider guide the mover plate during its movement and make its movement more stable.

[0016] In one alternative implementation, the second directional movement component includes:

[0017] The first drive motor is fixedly mounted on the upper surface of the moving plate;

[0018] A first lead screw is connected to the output shaft of the first drive motor, and the first lead screw is arranged along a second direction;

[0019] The mounting base is L-shaped, with its lower surface parallel to the moving plate, and its sides are vertically arranged.

[0020] A first nut is disposed on the lower surface of the mounting base, and the first lead screw is screwed onto the first nut.

[0021] The first drive motor can drive the first lead screw to rotate within the first nut, thereby causing the mounting base to move relative to the moving subplate in the second direction.

[0022] In one optional implementation, the second directional movement component further includes:

[0023] The second slide rail and the second slider are arranged along the second direction. The second slide rail is arranged on the upper surface of the moving plate, and the second slider is arranged on the lower surface of the mounting base. The second slider is adapted to slide along the second slide rail.

[0024] The second slide rail and the second slider can guide the mounting base during its movement, making the movement of the mounting base more stable.

[0025] In one optional implementation, the second directional movement component further includes:

[0026] The first motor mount is fixed to the upper surface of the moving plate, and the first drive motor is fixed to the first motor mount with its output shaft passing through the first motor mount.

[0027] A first bearing housing and a second bearing housing, wherein a first lead screw passes through the first bearing housing and the second bearing housing, the first lead screw is connected to the first bearing housing via a first bearing assembly, and is connected to the second bearing housing via a second bearing assembly.

[0028] The first motor mount supports the first drive motor. The first bearing mount, the second bearing mount, the first bearing assembly, and the second bearing assembly support the first lead screw and allow the first lead screw to rotate relative to the moving plate.

[0029] In one alternative implementation, the third-party mobile component includes:

[0030] The second drive motor is fixedly mounted on the side of the mounting base near the scanning component;

[0031] The second lead screw is connected to the output shaft of the second drive motor, and the second lead screw is arranged along a third direction;

[0032] A side plate is fixedly mounted on the end side of the scanning assembly and is parallel to the side of the mounting base;

[0033] A second nut is disposed on the surface of the side plate, and the second lead screw is screwed onto the second nut.

[0034] The second drive motor can drive the second lead screw to rotate inside the second nut, thereby causing the side plate to move relative to the mounting base in the third direction.

[0035] In one optional implementation, the third-party mobile component further includes:

[0036] A third slide rail and a third slider are arranged along a third direction. The third slider is disposed on a side plate, and the third slide rail is disposed on the side of the mounting base. The third slider is adapted to slide along the third slide rail.

[0037] The third slide rail and the third slider can guide the side plate during its movement, making the movement of the side plate more stable.

[0038] In one alternative implementation, the third-party mobile component further includes:

[0039] The second motor mount is fixed on the side of the mounting base, and the second drive motor is fixed on the second motor mount with its output shaft passing through the second motor mount.

[0040] In one alternative implementation, the third-party mobile component further includes:

[0041] The second lead screw passes through the third and fourth bearing housings. The second lead screw is connected to the third bearing housing via the third bearing assembly and to the fourth bearing housing via the fourth bearing assembly.

[0042] The second motor mount supports the second drive motor. The third bearing mount, fourth bearing mount, third bearing assembly, and fourth bearing assembly support the second lead screw and allow relative rotation between the second lead screw and the mounting base. Attached Figure Description

[0043] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0044] Figure 1 This is a schematic diagram of the structure of an embodiment of the present utility model;

[0045] Figure 2 This is a schematic diagram showing the position of the mounting base in an embodiment of this utility model;

[0046] Figure 3 This is a schematic diagram of the second direction moving component structure according to an embodiment of the present invention;

[0047] Figure 4 This is a schematic diagram of the position of the moving part in an embodiment of the present invention;

[0048] Figure 5 This is a schematic diagram of the third-party moving component structure according to an embodiment of the present utility model;

[0049] Figure 6 This is a schematic diagram showing the position of the second nut in an embodiment of this utility model.

[0050] Explanation of reference numerals in the attached figures:

[0051] 10. Frame assembly; 11. Belt; 20. Scanning assembly; 21. Nozzle array; 30. Moving assembly; 31. First direction moving assembly; 311. Stator; 312. Mover plate; 313. Mover; 314. First slide rail; 315. First slider; 32. Second direction moving assembly; 321. First drive motor; 322. First lead screw; 323. Mounting base; 324. First nut; 325. Second slide rail; 326. Second slider; 327. First motor base; 328. First bearing housing; 329. Second bearing housing; 33. Third direction moving assembly; 331. Second drive motor; 332. Second lead screw; 333. Side plate; 334. Second nut; 335. Third slide rail; 336. Third slider; 337. Second motor base; 338. Third bearing housing; 339. Fourth bearing housing. Detailed Implementation

[0052] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0053] The following is combined with Figures 1 to 6 The following describes embodiments of the present invention.

[0054] According to an embodiment of the present invention, a multi-functional singlepass printer is provided, comprising:

[0055] The frame assembly 10 is provided with a belt 11 for conveying fabric, the fabric is laid on the belt 11, and a printing area is provided on the fabric;

[0056] A scanning component 20 is disposed above the belt 11, and a nozzle array 21 is provided on the scanning component 20, which is suitable for scanning and printing the printing area on the fabric.

[0057] A moving component 30 is disposed on the frame assembly 10 and the scanning component 20, and is adapted to drive the scanning component 20 to move in the length direction of the belt 11, the width direction of the belt 11, and the direction perpendicular to the length of the belt 11, respectively. The moving component 30 can be implemented by an electric telescopic rod assembly disposed on the frame assembly 10. The electric telescopic rod assembly can include three electric telescopic rod assemblies, which respectively drive the scanning component 20 to reciprocate in the length direction, the width direction, and the direction perpendicular to the surface of the belt 11.

[0058] During scanning and printing, the printhead located directly above the printing area in the printhead array 21 is in working condition.

[0059] In this application, the scanning component 20 can be moved to a suitable position and fixed in place by the moving component 30. The fabric passes through the scanning component on the belt 11 at a constant speed, while the printhead array 21 on the scanning component remains stationary. The entire pattern is printed in one go as the fabric passes through. Alternatively, when the scanning component 20 is in the initial zero position, the fabric moves with the belt 11 to point A and stops. Then, the scanning component 20 moves back and forth along the length of the belt 11 above the fabric, covering a portion of the pattern area each time it moves. Furthermore, each time the scanning component changes direction along the length of the belt 11, it moves along the width of the belt 11. The distance between several printheads is used to compensate for color deviations caused by printhead misalignment, angled spraying, and differences between printheads. The fabric can also move continuously along the length of belt 11 at a constant speed. The scanning component 20 then reciprocates along the length of belt 11 at a certain speed between the initial zero point and point A. Each scan covers a portion of the pattern area. Each time the scanning component changes direction along the length of belt 11, it moves the distance of several printheads along the width of belt 11 to compensate for color deviations caused by printhead misalignment, angled spraying, and differences between printheads. Single-pass printing is completed in one pass; any slight positional error or fabric movement directly affects printing accuracy, leading to blurred or misaligned images. Furthermore, single-pass printing is typically designed for high-volume production to fully utilize its high-speed printing advantage. However, the increasing number of small-batch, customized orders in the market is reducing the utilization rate and return on investment of this equipment. This application offers multiple printing modes to meet market demands, improving utilization and return on investment.

[0060] The nozzle array 21 can be an N*M nozzle array 21, with its rows and columns parallel to the length and width directions of the belt 11, respectively. During each offset, the offset direction is the width direction of the belt 11. The offset distance is an integer multiple of the nozzle distance; for example, it can offset by N / 2 nozzle positions, ensuring that half are always in working condition and half are in a waiting state, or it can offset by 2N / 3 nozzle positions, ensuring that two-thirds are always in working condition and one-third are in a waiting state, with the middle one-third always in working condition. The head and tail ends of the nozzle array 21 can be aligned with each marker position.

[0061] This application may also include a controller, wherein the drive motor of the belt 11, the nozzle array 21, the linear motor, the first drive motor 321, the first motor base 327 and the second drive motor 331 are all connected to the controller and controlled by the controller.

[0062] In one optional embodiment, the moving component 30 includes a first-direction moving component 31, a second-direction moving component 32, and a third-direction moving component 33. The first direction is the length direction of the belt 11, the second direction is the width direction of the belt 11, and the third direction is a direction perpendicular to the surface of the belt 11. The first-direction moving component 31 is connected to the second-direction moving component 32 and the frame assembly 10, the second-direction moving component 32 is connected to both the first-direction moving component 31 and the third-direction moving component 33, and the third-direction moving component 33 is connected to both the second-direction moving component 32 and the scanning component 20. The first-direction moving component 31 allows the scanning component 20 to move along the length direction of the belt 11, the second-direction moving component 32 allows the scanning component 20 to move along the width direction of the belt 11, and the third-direction moving component 33 allows the scanning component 20 to move in a direction perpendicular to the surface of the belt 11.

[0063] In one alternative implementation, the first directional movement component 31 includes:

[0064] A linear motor, wherein the stator 311 of the linear motor is disposed at the top of the frame assembly 10, and the stator 311 of the linear motor is disposed along a first direction;

[0065] The mover plate 312 is disposed above the stator 311 of the linear motor and parallel to the belt 11, and the mover 313 of the linear motor is disposed on the lower surface of the mover plate 312.

[0066] The first slide rail 314 and the first slider 315 are arranged along a first direction. The first slide rail 314 is located at the top of the frame assembly 10, and the first slider 315 is located on the lower surface of the mover plate 312. The first slider 315 is adapted to slide along the first slide rail 314. There can be two sets of the first slide rail 314 and the first slider 315, with two sets of the first slide rail 314 and the first slider 315. The two first slide rails 314 are respectively arranged on both sides of the stator 311.

[0067] The stator 311 and mover 313 of the linear motor enable the mover plate 312 to move along the length of the belt 11. The first slide rail 314 and the first slider 315 guide the mover plate 312 during movement and make the movement of the mover plate 312 more stable.

[0068] The linear motor drives the moving plate 312. Because the linear motor has very high linear movement accuracy, the scanning component 20 also has very high movement accuracy on the frame component 10, and can perform high-precision reciprocating motion in the first direction.

[0069] In one alternative implementation, the second directional movement component 32 includes:

[0070] The first drive motor 321 is fixedly mounted on the upper surface of the moving plate 312; the first drive motor 321 may be equipped with a brake.

[0071] A first lead screw 322 is connected to the output shaft of the first drive motor 321, and the first lead screw 322 is arranged along a second direction. A reducer and a coupling may be connected between the first drive motor 321 and the first lead screw 322. The first lead screw 322 may be a ball screw, enabling the mounting base 323 to perform high-precision reciprocating movement in the second direction. Simultaneously, since the first drive motor 321 may be equipped with a brake, the mounting base 323 will not move during the movement of the scanning assembly 20.

[0072] Mounting base 323 is L-shaped, the lower surface of mounting base 323 is parallel to moving plate 312, and the side of mounting base 323 is vertically arranged;

[0073] A first nut 324 is disposed on the lower surface of the mounting base 323, and a first lead screw 322 is screwed onto the first nut 324.

[0074] The first drive motor 321 can drive the first lead screw 322 to rotate within the first nut 324, thereby causing the mounting base 323 to move relative to the moving plate 312 in the second direction.

[0075] In an optional implementation, the second directional movement component 32 further includes:

[0076] The second slide rail 325 and the second slider 326 are arranged along a second direction. The second slide rail 325 is disposed on the upper surface of the moving plate 312, and the second slider 326 is disposed on the lower surface of the mounting base 323. The second slider 326 is adapted to slide along the second slide rail 325. There can be two sets of the second slide rail 325 and the second slider 326, and each set has two first slide rails 314 and two first sliders 315. The two first slide rails 314 are respectively disposed at both ends of the moving plate 312.

[0077] The second slide rail 325 and the second slider 326 can guide the mounting base 323 during its movement, making the movement of the mounting base 323 more stable.

[0078] In an optional implementation, the second directional movement component 32 further includes:

[0079] The first motor base 327 is fixed on the upper surface of the moving plate 312, and the first drive motor 321 is fixed on the first motor base 327 and its output shaft passes through the first motor base 327.

[0080] A first bearing housing 328 and a second bearing housing 329 are connected. A first lead screw 322 passes through the first bearing housing 328 and the second bearing housing 329. The first lead screw 322 is connected to the first bearing housing 328 via a first bearing assembly and to the second bearing housing 329 via a second bearing assembly. The first bearing housing 328 and the second bearing housing 329 may be respectively disposed at both ends of the first lead screw 322.

[0081] The first motor mount 327 can support the first drive motor 321. The first bearing mount 328, the second bearing mount 329, the first bearing assembly, and the second bearing assembly can support the first lead screw 322 and allow the first lead screw 322 to rotate relative to the moving plate 312.

[0082] In one alternative implementation, the third-party mobile component 33 includes:

[0083] The second drive motor 331 is fixedly mounted on the side of the mounting base 323 near the scanning component 20;

[0084] The second lead screw 332 is connected to the output shaft of the second drive motor 331, and the second lead screw 332 is arranged along a third direction; the second lead screw 332 can be a trapezoidal lead screw, and the side plate 333 will not slide down when the second drive motor 331 is deactivated.

[0085] Side plates 333 are fixedly disposed on the end side of the scanning assembly 20, parallel to the side of the mounting base 323; there can be two side plates 333, respectively disposed at both ends of the scanning assembly 20. The first direction moving assembly 31, the second direction moving assembly 32, and the third direction moving assembly 33 can each be in two groups, and each group corresponds to one side plate 333, simultaneously moving both ends of the scanning assembly 20.

[0086] The second nut 334 is disposed on the surface of the side plate 333, and the second lead screw 332 is screwed onto the second nut 334.

[0087] The second drive motor 331 can drive the second lead screw 332 to rotate within the second nut 334, thereby causing the side plate 333 to move relative to the mounting base 323 in the third direction.

[0088] In an optional implementation, the third-party mobile component 33 further includes:

[0089] The third slide rail 335 and the third slider 336 are arranged along a third direction. The third slider 336 is disposed on the side plate 333, and the third slide rail 335 is disposed on the side of the mounting base 323. The third slider 336 is adapted to slide along the third slide rail 335. There can be two sets of third slide rails 335 and third sliders 336, and each set contains two third slide rails 335 and two third sliders 336. The two third slide rails 335 are respectively disposed at both ends of the side of the mounting base 323.

[0090] The third slide rail 335 and the third slider 336 can guide the side plate 333 during its movement, making the movement of the side plate 333 more stable.

[0091] In one alternative implementation, the third-party mobile component 33 further includes:

[0092] The second motor base 337 is fixed on the side of the mounting base 323, and the second drive motor 331 is fixed on the second motor base 337 with its output shaft passing through the second motor base 337.

[0093] In one alternative implementation, the third-party mobile component 33 further includes:

[0094] The third bearing housing 338 and the fourth bearing housing 339 are connected by the second lead screw 332, which passes through the third bearing housing 338 and the fourth bearing housing 339. The second lead screw 332 is connected to the third bearing housing 338 through the third bearing assembly and to the fourth bearing housing 339 through the fourth bearing assembly.

[0095] The second motor mount 337 supports the second drive motor 331. The third bearing mount 338, the fourth bearing mount 339, the third bearing assembly, and the fourth bearing assembly support the second lead screw 332 and allow the second lead screw 332 to rotate relative to the mounting base 323.

[0096] Although embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art can make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations all fall within the scope defined by the appended claims.

Claims

1. A multi-functional singlepass printer, characterized in that, include: The frame assembly (10) is provided with a belt (11) for conveying fabric, the fabric is laid on the belt (11), and a printing area is provided on the fabric; A scanning component (20) is disposed above the belt (11), and the scanning component (20) is provided with a nozzle array (21) suitable for scanning and printing the printing area on the fabric; A moving component (30) is disposed on the frame assembly (10) and the scanning component (20), and is adapted to drive the scanning component (20) to move in the length direction of the belt (11), the width direction of the length direction of the belt (11), and the direction perpendicular to the length of the belt (11); During scanning and printing, the printhead located directly above the printing area in the printhead array (21) is in working condition.

2. The multi-functional singlepass printer according to claim 1, characterized in that, The moving component (30) includes a first direction moving component (31), a second direction moving component (32), and a third direction moving component (33). The first direction is the length direction of the belt (11), the second direction is the width direction of the belt (11), and the third direction is the direction perpendicular to the surface of the belt (11). The first direction moving component (31) is connected to the second direction moving component (32) and the frame component (10). The second direction moving component (32) is connected to the first direction moving component (31) and the third direction moving component (33). The third direction moving component (33) is connected to the second direction moving component (32) and the scanning component (20).

3. The multi-functional singlepass printer according to claim 2, characterized in that, The first directional movement component (31) includes: A linear motor, wherein the stator (311) of the linear motor is disposed at the top of the frame assembly (10), and the stator (311) of the linear motor is disposed along a first direction; The mover plate (312) is disposed above the stator (311) of the linear motor and parallel to the belt (11), and the mover (313) of the linear motor is disposed on the lower surface of the mover plate (312); A first slide rail (314) and a first slider (315) are arranged along a first direction. The first slide rail (314) is located at the top of the frame assembly (10), and the first slider (315) is located on the lower surface of the moving plate (312). The first slider (315) is adapted to slide along the first slide rail (314).

4. The multi-functional singlepass printer according to claim 3, characterized in that, The second directional movement component (32) includes: The first drive motor (321) is fixedly mounted on the upper surface of the moving plate (312); The first lead screw (322) is connected to the output shaft of the first drive motor (321), and the first lead screw (322) is arranged along the second direction; The mounting base (323) is L-shaped, and the lower surface of the mounting base (323) is parallel to the moving plate (312). The side of the mounting base (323) is vertically arranged. A first nut (324) is disposed on the lower surface of the mounting base (323), and the first lead screw (322) is screwed onto the first nut (324).

5. The multi-functional singlepass printer according to claim 4, characterized in that, The second directional movement component (32) further includes: The second slide rail (325) and the second slider (326) are arranged along the second direction. The second slide rail (325) is arranged on the upper surface of the moving plate (312), and the second slider (326) is arranged on the lower surface of the mounting base (323). The second slider (326) is adapted to slide along the second slide rail (325).

6. The multi-functional singlepass printer according to claim 4, characterized in that, The second directional movement component (32) further includes: The first motor mount (327) is fixed on the upper surface of the moving plate (312), and the first drive motor (321) is fixed on the first motor mount (327) with its output shaft passing through the first motor mount (327); A first bearing housing (328) and a second bearing housing (329) are provided. A first lead screw (322) passes through the first bearing housing (328) and the second bearing housing (329). The first lead screw (322) is connected to the first bearing housing (328) through a first bearing assembly and to the second bearing housing (329) through a second bearing assembly.

7. The multi-functional singlepass printer according to claim 4, characterized in that, The third-party mobile component (33) includes: The second drive motor (331) is fixedly mounted on the side of the mounting base (323) near the scanning assembly (20); The second lead screw (332) is connected to the output shaft of the second drive motor (331), and the second lead screw (332) is arranged along a third direction; Side plate (333) is fixedly disposed on the end side of the scanning assembly (20) and parallel to the side of the mounting base (323); A second nut (334) is disposed on the surface of the side plate (333), and the second lead screw (332) is screwed onto the second nut (334).

8. The multi-functional singlepass printer according to claim 7, characterized in that, The third-party mobile component (33) also includes: The third slide rail (335) and the third slider (336) are arranged along a third direction. The third slider (336) is arranged on the side plate (333), and the third slide rail (335) is arranged on the side of the mounting base (323). The third slider (336) is adapted to slide along the third slide rail (335).

9. The multi-functional singlepass printer according to claim 7, characterized in that, The third-direction movement component (33) also includes: The second motor mount (337) is fixed on the side of the mounting base (323), and the second drive motor (331) is fixed on the second motor mount (337) with its output shaft passing through the second motor mount (337).

10. The multi-functional singlepass printer according to claim 7, characterized in that, The third-direction movement component (33) also includes: The third bearing housing (338) and the fourth bearing housing (339) are connected by a second lead screw (332) through the third bearing housing (338) and the fourth bearing housing (339). The second lead screw (332) is connected to the third bearing housing (338) through a third bearing assembly and to the fourth bearing housing (339) through a fourth bearing assembly.

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