Ceramic tile gloss oil inkjet machine

Abstract

This utility model relates to the technical field of inkjet varnish printers, and provides a ceramic tile inkjet printer, comprising: a housing, with support legs fixedly connected to the bottom of the housing, and an inkjet cartridge fixedly connected to the top of the housing. An automatic inkjet printing device is installed inside the inkjet cartridge. A cleaning and recycling device is installed inside the inkjet cartridge, comprising a push plate. The bottom of the push plate is slidably connected to the inner side of the housing, and a support plate is fixedly connected to the side of the push plate. A screw sleeve is fixedly connected to the side of the support plate, and a screw rod is threadedly connected to the circumferential surface of the screw sleeve. A threaded seat is fixedly connected to one end of the screw rod near the screw sleeve, and a bevel gear is fixedly connected to one end of the screw rod. This technical solution solves the technical problem of the inability to automatically print ink and perform cleaning and recycling in existing technologies.

Description

Technical Field

[0001] This utility model relates to the technical field of varnish inkjet printers, specifically to a ceramic tile varnish inkjet printer. Background Technology

[0002] A varnish inkjet printer is an automated device specifically designed to apply varnish to the surface of a substrate using inkjet technology. Its core function is to form a transparent and smooth protective film on the material surface by precisely controlling the spraying and curing of the varnish, thereby improving the surface properties of the product (such as gloss, abrasion resistance, water resistance, and visual texture). According to a prior art publication (publication number: CN220009227U), a ceramic tile varnish inkjet printer includes an inkjet frame for mounting the inkjet head and a feeding assembly. The inkjet frame includes an inkjet slide and a slant frame. A multi-dimensional stroke mechanism is provided at the bottom of the inkjet slide. The inkjet slide is fixed to the slant frame, which is inclined. The slant frame has a mounting bracket opening along its inclined surface, and a printhead mounting frame is mounted on the mounting bracket opening. The feeding assembly includes an ink cartridge, an air pump, and an ink cartridge. A filter circulation mechanism is provided on one side of the ink cartridge. At least one quick-release filter is provided on the circulating oil path of the filter circulation mechanism. This utility model, by setting the slant frame to be inclined as a whole, facilitates the adjustable installation of the inkjet head and allows the inkjet head to perform angled spraying. The filter circulation mechanism mainly extracts and re-introduces the ink stored in the ink cartridge, mainly for filtering out particulate matter in the ink and protecting the inkjet head.

[0003] In the aforementioned application, the inkjet carriage consists of an inkjet slide and a slant mount. However, the multi-dimensional travel mechanism at the bottom of the inkjet slide cannot achieve automatic inkjet printing, resulting in uneven spraying and ink accumulation at the bottom, a problem that needs improvement. Utility Model Content

[0004] To overcome the above-mentioned defects, this utility model provides a ceramic tile varnish inkjet printer, which solves the problems of automatic inkjet printing and recycling cleaning technology in the prior art.

[0005] According to one aspect, at least one embodiment of the present invention provides a ceramic tile varnish inkjet printer, comprising: a housing, a support leg fixedly connected to the bottom of the housing, an inkjet box fixedly connected to the top of the housing, and an automatic inkjet device disposed inside the inkjet box; The automatic inkjet device includes a motor, the side of which is fixedly connected to the side of the housing. A rotating shaft is fixedly connected to the output shaft of the motor. A pulley is fixedly connected to the circumferential surface of the rotating shaft. A rotating rod is fixedly connected to the side of the housing. A second pulley is fixedly connected to the circumferential surface of the rotating rod. A belt is provided on the circumferential surface of the second pulley. A bevel gear is fixedly connected to the circumferential surface of the rotating rod. A connecting shaft passes through the top of the rotating rod. A second bevel gear is fixedly connected to one end of the connecting shaft. A threaded rod is fixedly connected to one end of the second bevel gear. A threaded base passes through one end of the threaded rod. A threaded sleeve is threadedly connected to the circumferential surface of the threaded rod. An inkjet printer is fixedly connected to the top of the threaded sleeve. A printhead is provided at the bottom of the inkjet printer. A lead screw is provided at the end of the inkjet printer away from the threaded rod. A lead screw sleeve is slidably connected to the circumferential surface of the lead screw. An inkjet printer is fixedly connected to the top of the lead screw sleeve. A lead screw seat is fixedly connected to one end of the lead screw. The transmission path of the motor, shaft, pulley, belt, rotating rod, bevel gear, threaded rod, threaded sleeve, and inkjet printer is fully presented, and the technical solution is highly operable.

[0006] For example, in at least one embodiment of this utility model, a ceramic tile varnish inkjet printer further includes: the side of the bevel gear meshing with the side of the second bevel gear, and the bottom of the printhead located below the inkjet printer. The side meshing of the bevel gears illustrates a key structure for power steering, ensuring precise transmission.

[0007] The inkjet printer has eight printheads arranged in a linear array at the bottom, with an inkjet tube fixedly connected to the top of the inkjet chamber. This linear array of eight printheads improves inkjet efficiency.

[0008] A support rod is fixedly connected to the inner side of the box, and a rotating wheel is fixedly connected to the circumferential surface of the support rod. Several rotating wheels are arranged in a linear array along the inner side of the box to ensure stable transport of the tiles within the box.

[0009] A fixing plate is fixedly connected to the side of the housing, and an inkjet cartridge is fixedly connected to the side of the fixing plate. This makes the inkjet cartridge more stable during operation.

[0010] According to another aspect, at least one embodiment of this utility model also provides a ceramic tile varnish inkjet printer, comprising: a cleaning and recycling device disposed inside the inkjet cartridge; the cleaning and recycling device including a push plate; the bottom of the push plate being slidably connected to the inner side of the cartridge body; a support plate being fixedly connected to the side of the push plate; a screw sleeve being fixedly connected to the side of the support plate; a screw rod being threadedly connected to the circumferential surface of the screw sleeve; a threaded seat being fixedly connected to one end of the screw rod near the screw sleeve; a bevel gear being fixedly connected to one end of the screw rod; a support rod being fixedly connected to the side of the cartridge body; a bevel gear being fixedly connected to one end of the support rod; a pulley being fixedly connected to the circumferential surface of the support rod; a belt being disposed on the circumferential surface of the pulley; and a pulley being fixedly connected to the circumferential surface of the rotating shaft; the pulley being driven by the pulley and the rotating shaft via the belt. By linking the pulleys and the rotating shaft, the cleaning and recycling device is synchronously driven by the motor of the automatic inkjet unit, reducing the need for a separate power source and lowering energy consumption and cost.

[0011] For example, in at least one embodiment of this utility model, a ceramic tile varnish inkjet printer further includes: the side of the first bevel gear meshing with the side of the third bevel gear, and the bottom of the inkjet cartridge located on top of the cartridge body. Emphasis is placed on the meshing relationship between the screw sleeve, the screw, and the bevel gears to ensure transmission accuracy and avoid functional failures caused by clearances.

[0012] A support column is fixedly connected to the side of the motor, one end of which is fixedly connected to the side of the housing. A support base is fixedly connected to the bottom of the support leg. The support column secures the motor, and the support base reinforces the support leg. This progressive approach, from component fixation to overall stability, reflects considerations for the durability of the equipment.

[0013] Ribs are fixedly connected to the side of the housing, and a rectangular plate is fixedly connected to one end of each rib. A U-shaped groove is formed inside the rectangular plate. The rectangular plate's structural design provides installation space for subsequent additions of sensors, control modules, etc., demonstrating the equipment's scalability.

[0014] A rotating shaft is fixedly connected to the side of the inkjet cartridge, and a cartridge door is rotatably connected to the side of the rotating shaft. A door handle is fixedly connected to the side of the cartridge door. There are two cartridge doors, symmetrically arranged along the vertical central axis of the inkjet cartridge. The symmetrical double doors with handles facilitate operation by maintenance personnel from both sides, conforming to the design principle of easy maintenance.

[0015] The beneficial effects of the embodiments of this utility model are as follows: In this invention, the automatic inkjet device uses a motor, a rotating shaft, and a pulley. The belt on the pulley drives the second pulley on the rotating rod to rotate. The rotation of the second pulley drives the bevel gear to rotate. The bevel gear meshes with the second bevel gear, and each end of the transmission screw is equipped with a screw seat. When the motor rotates, it can realize the reciprocating spraying action, which enables the tiles placed inside to be sprayed accurately and solves the problem of uneven spraying.

[0016] In this invention, a bevel gear three is located at one end of the pulley one in the cleaning and recycling device. The side of the bevel gear three meshes with the bevel gear one. A push plate is located at one end of the support plate. When the screw two rotates, it will drive the push plate to move laterally, thereby cleaning the inside of the box. Finally, the ink is pushed into the groove at the other end. This operation can prevent the accumulation of ink. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model, the accompanying drawings used in the description of the embodiments of this utility model will be briefly introduced below. Obviously, the drawings described below are merely some exemplary embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the content of the exemplary embodiments of this utility model and these drawings without any creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure in an embodiment of the present utility model; Figure 2 This is a schematic diagram of the internal structure of the box in an embodiment of this utility model; Figure 3 This is a schematic diagram of the internal structure of the box in an embodiment of this utility model; Figure 4 This is a schematic diagram of the cleaning and recycling device in an embodiment of the present invention; Figure 5 This is a schematic diagram of the inkjet printer in an embodiment of the present invention; In the diagram: 1. Housing; 2. Support leg; 3. Inkjet cartridge; 4. Automatic inkjet unit; 41. Motor; 42. Shaft; 43. Pulley; 44. Rotating rod; 45. Pulley II; 46. Belt; 47. Bevel gear; 48. Bevel gear II; 49. Threaded rod; 492. Threaded base; 493. Threaded sleeve; 5. Inkjet printer; 6. Printhead; 7. Lead screw; 8. Lead screw sleeve; 9. Lead screw seat; 410. Connecting shaft; 10. Inkjet tube; 11. Support rod I; 11 0. Rotary wheel; 12. Fixed plate; 13. Cleaning and recycling device; 131. Push plate; 132. Support plate; 133. Screw sleeve one; 134. Screw two; 135. Threaded seat; 136. Bevel gear one; 137. Support rod two; 138. Bevel gear three; 139. Pulley one; 140. Belt one; 421. Pulley three; 20. Support column; 21. Support base; 22. Rib plate; 23. Rectangular plate; 31. Rotating shaft; 32. Box door; 33. Door handle. Detailed Implementation

[0019] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit its scope.

[0020] To keep the drawings concise, only the parts relevant to the utility model are shown schematically in each drawing; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of the components with the same structure or function is schematically shown, or only one is labeled. In this document, "a" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."

[0021] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0022] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0023] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of description and simplification of operation, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0024] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0025] like Figures 1-5 As shown, it illustrates a ceramic tile varnish inkjet printer according to an embodiment of the present invention, comprising: a housing 1, a support leg 2 fixedly connected to the bottom of the housing 1, an inkjet box 3 fixedly connected to the top of the housing 1, and an automatic inkjet device 4 disposed inside the inkjet box 3. The automatic inkjet unit 4 includes a motor 41, which is fixedly connected to the side of the housing 1. A rotating shaft 42 is fixedly connected to the output shaft of the motor 41. A pulley 43 is fixedly connected to the circumferential surface of the rotating shaft 42. A rotating rod 44 is fixedly connected to the side of the housing 1. A second pulley 45 is fixedly connected to the circumferential surface of the rotating rod 44. A belt 46 is provided on the circumferential surface of the second pulley 45. A bevel gear 47 is fixedly connected to the circumferential surface of the rotating rod 44. A connecting shaft 410 passes through the top of the rotating rod 44, and one end of the connecting shaft 410 is fixedly connected to… A bevel gear 48 is connected to a threaded rod 49, one end of which is fixedly connected to a threaded base 492. A threaded sleeve 493 is threadedly connected to the circumferential surface of the threaded rod 49. An inkjet printer 5 is fixedly connected to the top of the threaded sleeve 493. A printhead 6 is provided at the bottom of the inkjet printer 5. A lead screw 7 is provided at the end of the inkjet printer 5 away from the threaded rod 49. A lead screw sleeve 8 is slidably connected to the circumferential surface of the lead screw 7. The inkjet printer 5 is fixedly connected to the top of the lead screw sleeve 8. A lead screw seat 9 is fixedly connected to one end of the lead screw 7.

[0026] In some examples, the side of bevel gear 47 meshes with the side of bevel gear 48, and the bottom of printhead 6 is located below inkjet printer 5. The side meshing of bevel gear 47 illustrates a key structure of power steering, ensuring precise transmission.

[0027] The number of printheads 6 is set to eight, and they are arranged in a linear array at the bottom of the inkjet printer 5. The inkjet tube 10 is fixedly connected to the top of the inkjet box 3. The linear array of eight printheads 6 improves inkjet efficiency.

[0028] A support rod 11 is fixedly connected to the inner side of the housing 1. A rotating wheel 110 is fixedly connected to the circumferential surface of the support rod 11. Several rotating wheels 110 are arranged in a linear array on the inner side of the housing 1.

[0029] A fixing plate 12 is fixedly connected to the side of the housing 1, and an inkjet cartridge 3 is fixedly connected to the side of the fixing plate 12. This makes the inkjet cartridge 3 more stable during operation.

[0030] For example, such as Figures 1-5 As shown, the rotation of motor 41 drives the rotation of shaft 42, which in turn drives pulley 43 to rotate. The belt 46 on pulley 43 drives pulley 45 on rotating rod 44 to rotate. The rotation of pulley 45 drives bevel gear 47 to rotate. Bevel gear 47 and bevel gear 48 rotate together. The rotation of bevel gear 48 causes threaded rod 49 to rotate. The threaded rod 49 drives the threaded sleeve 493 on the threaded rod 49 to move, which in turn causes inkjet printer 5 on the threaded sleeve 493 to move. At the same time, through lead screw 7, lead screw sleeve 8 slides on lead screw 7, thereby causing inkjet printer 5 to make stable reciprocating lateral movement through threaded sleeve 493. This reciprocating sliding motion allows inkjet printer 5 to be sprayed evenly on the tile.

[0031] like Figures 1-5 The image shows a ceramic tile varnish inkjet printer according to another embodiment of the present invention, including a cleaning and recycling device 13. The cleaning and recycling device 13 includes a push plate 131, the bottom of which is slidably connected to the inner side of the housing 1. A support plate 132 is fixedly connected to the side of the push plate 131, and a screw sleeve 133 is fixedly connected to the side of the support plate 132. A screw rod 134 is threadedly connected to the circumferential surface of the screw sleeve 133. One end of the screw rod 134 near the screw sleeve 133 is fixedly connected to... A threaded seat 135 and a screw rod 134 are fixedly connected to one end of a bevel gear 136. A support rod 137 is fixedly connected to the side of the housing 1. A bevel gear 138 is fixedly connected to one end of the support rod 137. A pulley 139 is fixedly connected to the circumferential surface of the support rod 137. A belt 140 is provided on the circumferential surface of the pulley 139. A pulley 421 is fixedly connected to the circumferential surface of the rotating shaft 42. The pulley 421 is connected to the pulley 139 through the belt 140.

[0032] In some examples, the side of bevel gear 136 meshes with the side of bevel gear 138, and the bottom of inkjet cartridge 3 is located on top of cartridge 1. The meshing of bevel gear 136 and bevel gear 138 ensures transmission accuracy and avoids functional failure due to fit clearance.

[0033] A support column 20 is fixedly connected to the side of the motor 41. One end of the support column 20 is fixedly connected to the side of the housing 1, and a support base 21 is fixedly connected to the bottom of the support leg 2. The support column 20 fixes the motor 41, and the support base 21 reinforces the support leg 2, reflecting considerations for the durability of the equipment.

[0034] Ribs 22 are fixedly connected to the side of the housing 1, and a rectangular plate 23 is fixedly connected to one end of the ribs 22. A U-shaped groove is opened inside the rectangular plate 23. The structural design of the rectangular plate 23 reserves installation positions for subsequent addition of sensors, control modules, etc., reflecting the expandability of the equipment.

[0035] A rotating shaft 31 is fixedly connected to the side of the inkjet box 3. A box door 32 is rotatably connected to the side of the rotating shaft 31. A door handle 33 is fixedly connected to the side of the box door 32. There are two boxes doors 32, which are symmetrical to each other along the vertical central axis of the inkjet box 3. The symmetrical double doors with door handles 33 make it convenient for maintenance personnel to operate from both sides and facilitate maintenance.

[0036] For example, such as Figures 1-5 As shown, the rotation of motor 41 causes shaft 42 to rotate, and pulley 421 on shaft 42 rotates. Belt 140 on pulley 421 drives pulley 139 to rotate. One end of pulley 139 has a bevel gear 138, the side of which meshes with bevel gear 136. One end of bevel gear 136 is fixed to screw 134. Screw 134 has a threaded sleeve 133 on its circumference and a threaded seat 135 at the other end. The side of the threaded sleeve 133 has a support plate 132, and one end of the support plate 132 is fixed with a push plate 131. When screw 134 rotates, it drives push plate 131 to move laterally, thereby cleaning the inside of the housing 1 and finally pushing the ink into the groove at the other end.

[0037] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A tile gloss inkjet machine table, characterized by, include: Box (1), the bottom of the box (1) is fixedly connected to a support leg (2), the top of the box (1) is fixedly connected to an inkjet box (3), and an automatic inkjet device (4) is installed inside the inkjet box (3). The automatic inkjet device (4) includes a motor (41), the side of which is fixedly connected to the side of the housing (1). The output shaft of the motor (41) is fixedly connected to a rotating shaft (42). A pulley (43) is fixedly connected to the circumferential surface of the rotating shaft (42). A rotating rod (44) is rotatably connected to the side of the housing (1). A second pulley (45) is fixedly connected to the circumferential surface of the rotating rod (44). A belt (46) is provided on the circumferential surface of the second pulley (45). A bevel gear (47) is fixedly connected to the circumferential surface of the rotating rod (44). A connecting shaft (410) passes through the top of the rotating rod (44). One end of the connecting shaft (410) is fixedly connected to a... A bevel gear two (48) is fixedly connected to a threaded rod (49) at one end. A threaded base (492) passes through one end of the threaded rod (49). A threaded sleeve (493) is threadedly connected to the circumferential surface of the threaded rod (49). An inkjet printer (5) is fixedly connected to the top of the threaded sleeve (493). A printhead (6) is provided at the bottom of the inkjet printer (5). A lead screw (7) is provided at the end of the inkjet printer (5) away from the threaded rod (49). A lead screw sleeve (8) is slidably connected to the circumferential surface of the lead screw (7). The top of the lead screw sleeve (8) is fixedly connected to the bottom of the inkjet printer (5). A lead screw seat (9) is fixedly connected to one end of the lead screw (7).

2. The ceramic tile varnish inkjet printer according to claim 1, characterized in that, The side of the bevel gear (47) meshes with the side of the second bevel gear (48), and the bottom of the printhead (6) is located below the inkjet printer (5).

3. The tile gloss inkjet machine table of claim 2, wherein, The number of printheads (6) is set to eight and arranged in a linear array at the bottom of the inkjet printer (5), and the top of the inkjet box (3) is fixedly connected to the inkjet tube (10).

4. The tile gloss inkjet machine table of claim 3, wherein, The inner side of the box (1) is fixedly connected to a support rod (11), and the circumferential surface of the support rod (11) is fixedly connected to a rotating wheel (110). The number of rotating wheels (110) is set to several, and they are arranged in a linear array on the inner side of the box (1).

5. The tile gloss inkjet machine table of claim 4, wherein, A fixing plate (12) is fixedly connected to the side of the housing (1), and an inkjet box (3) is fixedly connected to the side of the fixing plate (12).

6. The ceramic tile varnish inkjet printer according to claim 5, characterized in that, The inkjet cartridge (3) is equipped with a cleaning and recycling device (13). The cleaning and recycling device (13) includes a push plate (131). The bottom of the push plate (131) is slidably connected to the inner side of the cartridge body (1). A support plate (132) is fixedly connected to the side of the push plate (131). A screw sleeve (133) is fixedly connected to the side of the support plate (132). A screw rod (134) is threadedly connected to the circumferential surface of the screw sleeve (133). A threaded seat (135) passes through the end of the screw rod (134) near the screw sleeve (133). The threaded seat (135) is fixedly connected to the cartridge body (1). On the side, one end of the screw two (134) is fixedly connected to a bevel gear one (136), the side of the box (1) is rotatably connected to a support rod two (137), one end of the support rod two (137) is fixedly connected to a bevel gear three (138), the circumferential surface of the support rod two (137) is fixedly connected to a pulley one (139), the circumferential surface of the pulley one (139) is provided with a belt one (140), the circumferential surface of the rotating shaft (42) is fixedly connected to a pulley three (421), and the pulley three (421) is driven by the belt one (140) to the circumferential surface of the pulley one (139).

7. The tile gloss inkjet machine table of claim 6, wherein, The side of the first bevel gear (136) meshes with the side of the third bevel gear (138), and the bottom of the inkjet box (3) is located on top of the box body (1).

8. The tile gloss inkjet machine table of claim 7, wherein, A support column (20) is fixedly connected to the side of the motor (41), one end of the support column (20) is fixedly connected to the side of the housing (1), and a support base (21) is fixedly connected to the bottom of the support leg (2).

9. The tile gloss inkjet machine table of claim 8, wherein, The side of the box (1) is fixedly connected to a rib plate (22), and a rectangular plate (23) is fixedly connected to one end of the rib plate (22). A U-shaped groove is opened inside the rectangular plate (23).

10. The tile gloss inkjet machine table of claim 9, wherein, A rotating shaft (31) is fixedly connected to the side of the inkjet box (3), and a box door (32) is rotatably connected to the side of the rotating shaft (31). A door handle (33) is fixedly connected to the side of the box door (32). There are two boxes (32), and they are symmetrical to each other along the vertical central axis of the inkjet box (3).

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