Ink printing equipment provided with cleaning mechanism

Abstract

The invention discloses ink printing equipment with a cleaning mechanism, which comprises a rack, an ink printing equipment main body is fixedly mounted at the top of the rack, a conveying belt device is arranged in an inner cavity of the rack, the ink printing equipment further comprises a printing stock cleaning mechanism, the printing stock cleaning mechanism is arranged on the rack, and the printing stock cleaning mechanism is arranged on the rack. The printing stock cleaning mechanism is used for cleaning the printing face of the printing stock and absorbing dust at the same time. Through the design of the brushing cleaning assembly and the work of a driving motor, a transmission shaft can be driven by the brushing cleaning assembly to rotate on the back face of a first supporting base, meanwhile, a cleaning roller is driven to rotate integrally, and in the rotating process, a brush can brush and clean a printing stock moving above a conveying belt device to remove dust and other impurities accumulated on the surface of the printing stock; and the problem that white dots, scratches or uneven ink distribution occur at the printing position due to excessive dust or impurity attachment is solved, and the subsequent ink printing quality is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of ink printing equipment, in particular to an ink printing equipment provided with a cleaning mechanism. BACKGROUND

[0002] The ink printing equipment is a special mechanical system used for transferring ink to the surface of various printing materials to form characters, patterns or marks in industrial production. This kind of equipment realizes the transfer and solidification of ink through mechanical pressure, electrostatic adsorption or digital inkjet technology, and its core functions include complete process flow such as ink supply, color control, pressure adjustment and drying and solidification. According to the printing principle, it can be divided into main types such as offset printing machine, intaglio printing machine, flexographic printing machine and screen printing machine, among which the offset printing machine realizes the transfer of characters and pictures by using the water-ink balance principle, the intaglio printing machine realizes high-precision printing through engraved cylinder, the flexographic printing machine adapts to the printing of packaging materials by using elastic printing plate, and the screen printing machine is particularly suitable for curved surfaces or special materials. The supporting equipment covers auxiliary units such as ink automatic blending system, UV curing device and tension control system, and modern equipment is integrated with intelligent modules such as PLC control and color management system. In terms of technology development, the current equipment is breaking through in the direction of high-precision overprint, energy-saving drying and digital online detection.

[0003] During the storage of the printing material, dust in the air will inevitably accumulate on the surface of the printing material. The existing ink printing equipment does not have the function of cleaning the printing surface of the printing material, so when the stored printing material is directly printed, too much dust or impurities will adhere, which will cause white spots, scratches or uneven distribution of ink on the printed surface, affect the color accuracy and level, and further affect the overall quality of the product.

[0004] Therefore, we propose an ink printing equipment provided with a cleaning mechanism. SUMMARY

[0005] The purpose of the present application is to provide an ink printing equipment provided with a cleaning mechanism to solve the problems raised in the background.

[0006] To achieve the above purpose, the present application provides the following technical scheme: an ink printing equipment provided with a cleaning mechanism, comprising a rack, an ink printing equipment body is fixedly installed on the top of the rack, a conveying belt device is arranged in the inner cavity of the rack, and the ink printing equipment further comprises:

[0007] A printing material cleaning mechanism is arranged on the rack, and the printing material cleaning mechanism is used for cleaning the printing surface of the printing material and absorbing dust;

[0008] An auxiliary cleaning mechanism is arranged on the outer wall of the rack, and the auxiliary cleaning mechanism is used for improving the dust absorption effect of the printing material cleaning mechanism.

[0009] A print substrate guiding mechanism is provided on the top of the frame, which is used to guide the print substrate to the center of the ink printing device body;

[0010] The print substrate cleaning mechanism comprises a brush cleaning assembly, a dust absorption assembly and a dust falling assembly.

[0011] Preferably, the end of the strip-shaped piece is provided with a circular hole, the outer wall of the cleaning roller is fixedly connected with a fitting block, the inner wall of the circular hole is movably connected with the outer wall of the fitting block, the side, away from the cleaning roller, of the fitting block is fixedly connected with a protruding block, the inner wall of the protruding block is slidably connected with a sliding block, the end of the sliding block is fixedly installed with a limiting piece, the inner wall of the limiting piece is fixedly connected with an elastic piece, and the end, away from the limiting piece, of the elastic piece is fixedly connected with the outer wall of the protruding block.

[0012] Preferably, the dust absorption assembly comprises a second support seat, the second support seat is fixedly installed on the top of the frame, the inner wall of the second support seat is rotatably connected with a support circular pipe, the support circular pipe is fixedly connected with the back of the cleaning roller, and the back of the second support seat is fixedly installed with a fixed cylinder.

[0013] Preferably, the outer wall, close to the back, of the support circular pipe is fixedly installed with a connecting arm, the end, away from the support circular pipe, of the connecting arm is fixedly installed with a circular seat, the back of the circular seat is detachably connected with a transmission sleeve, the outer wall of the transmission sleeve is fixedly connected with a blade, and the back of the transmission sleeve is provided with a transmission groove.

[0014] Preferably, the dust falling assembly comprises an expansion seat, the expansion seat is fixedly installed on the back of the frame, the top of the expansion seat is detachably connected with a support frame, the inner wall of the support frame is fixedly installed with a water storage bucket, the outer wall of the water storage bucket is fixedly connected with a blowdown valve, the bottom of the water storage bucket is fixedly installed with a hollow bottom plate, the top of the hollow bottom plate is fixedly connected with a one-way pipe, and the bottom of the hollow bottom plate is fixedly connected with an air pipe.

[0015] Preferably, the top of the water storage bucket is fixedly provided with a vertical rod, the top of the vertical rod is fixedly provided with a support ring seat, the inner wall of the support ring seat is fixedly provided with an inner support bracket, the inner wall of the inner support bracket is rotatably connected with a vertical shaft, the top of the vertical shaft is fixedly connected with a bevel gear one, the outer wall of the support ring seat is fixedly provided with a support arm, the end of the support arm away from the support ring seat is fixedly provided with a cover plate, the cover plate is movably inserted into the back of the fixed cylinder, the inner wall of the cover plate is rotatably connected with a horizontal shaft, the front of the horizontal shaft is fixedly connected with a transmission block, the transmission block is movably inserted into the inner cavity of the transmission groove, the back of the horizontal shaft is fixedly connected with a bevel gear two, and the outer wall of the bevel gear two is engaged with the outer wall of the bevel gear one.

[0016] Preferably, the bottom of the vertical shaft is fixedly connected with a support block, and the outer wall of the support block is fixedly connected with a stirring paddle.

[0017] Preferably, the auxiliary cleaning mechanism comprises a side support block, the side support block is fixedly installed on the outer wall of the rack, the bottom of the side support block is fixedly provided with a gas cylinder, the telescopic end of the gas cylinder extends to the top of the side support block and is fixedly connected with a support leg, and the end of the support leg is fixedly provided with an arc-shaped cover.

[0018] Preferably, the printing material guiding mechanism comprises a pad, the pad is fixedly installed on the top of the rack, the top of the pad is fixedly provided with a frame, the inner cavity of the frame is detachably connected with a telescopic arm, the top of the frame is threadedly connected with a locking bolt, and the threaded end of the locking bolt is movably connected with the top of the telescopic arm.

[0019] Preferably, the end of the telescopic arm is fixedly provided with a connecting strip, the side of the connecting strip away from the telescopic arm is fixedly connected with a branch block, and the bottom of the branch block is rotatably connected with a guide wheel.

[0020] Compared with the prior art, the present application has the following advantages:

[0021] Through the design of the brushing cleaning assembly, the driving motor can drive the transmission shaft to rotate on the back of the first support seat, and drive the cleaning roller to rotate as a whole, so that the brush in the rotating process can brush and clean the printing material moving above the conveying belt device, remove the dust and other impurities accumulated on the surface of the printing material, avoid the problem that too much dust or impurities will cause white spots, scratches or uneven ink distribution on the printing, and improve the quality of subsequent ink printing.

[0022] Through the design of the dust absorption assembly, in the process of the cleaning roller rotating work, the supporting circular pipe is rotated in the inside of the second support base, the transmission of the connecting arm, the circular seat and the transmission kit can drive the blade to rotate, the blade can press the air in the inner cavity of the fixed cylinder to the rear thrust, thereby the negative pressure can be generated in the inner cavity of the supporting circular pipe, and the gas can be absorbed from the circular stainless steel wire mesh, and the function of absorbing the cleaned dust is realized, the problem that the dust directly spreads in the workshop and affects the air environment quality in the workshop is avoided, the pollution rate is reduced, and the environmental protection performance during the operation of the equipment is improved;

[0023] Through the design of the dust falling assembly, the user can pre-store clean water in the inner cavity of the water storage bucket, the flue gas pushed out by the blade rotation is conveyed to the inner cavity of the hollow bottom plate, and the flue gas is introduced into the inner cavity of the water storage bucket through the one-way pipe, and the function of dust falling treatment of the flue gas is realized through the clean water in the inner cavity of the water storage bucket.

[0024] Through the design of the dust falling assembly, in the process of the transmission kit rotating, the horizontal shaft is driven to rotate, since the bevel gear two and the bevel gear one are engaged, the vertical shaft is simultaneously driven to rotate on the inner wall of the inner support bracket, and then the support block drives the stirring paddle to rotate in the inner cavity of the water storage bucket, the water in the inner cavity of the water storage bucket is stirred, the surface tension of the water is broken, more dynamic vortex and turbulent flow regions are formed, the flue gas particles and the water are fully mixed and collided, and the effect of the water on the dust falling is improved. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is a whole structure schematic view of the present application;

[0026] Figure 2 It is a connecting position structure schematic view of the cleaning roller of the present application;

[0027] Figure 3 It is an exploded structure schematic view of the cleaning roller of the present application;

[0028] Figure 4 It is a structure schematic view of the engaging block of the present application;

[0029] Figure 5 It is a cross-sectional structure schematic view of the fixed cylinder of the present application;

[0030] Figure 6 It is a structure schematic view of the dust falling assembly of the present application;

[0031] Figure 7 It is Figure 6 It is an enlarged structure schematic view of position A;

[0032] Figure 8 It is a cross-sectional structure schematic view of the water storage bucket of the present application;

[0033] Figure 9 It is a structural schematic view of the auxiliary cleaning mechanism of the present application.

[0034] Figure 10 It is a structural schematic view of the printing material guiding mechanism of the present application.

[0035] In the figure: 1, frame; 11, ink printing device main body; 12, conveying belt device; 2, printing material cleaning mechanism; 21, No. 1 support seat; 22, No. 2 support seat; 23, driving motor; 24, transmission shaft; 25, cleaning roller; 251, circular stainless steel wire mesh; 252, strip-shaped part; 253, circular hole; 254, brush; 255, fitting block; 256, protruding block; 257, sliding block; 258, limiting part; 259, elastic part; 26, support circular tube; 261, connecting arm; 262, circular seat; 263, transmission sleeve part; 264, blade; 265, transmission groove; 266, fixed cylinder part; 27, expansion seat; 271, support frame; 272, water storage bucket; 273, hollow bottom plate; 274, air pipe; 275, sewage valve; 276, one-way pipe; 28, vertical rod; 281, support ring seat; 282, inner support bracket; 283, vertical shaft; 2831, support block; 2832, stirring paddle; 284, bevel gear one; 285, support arm; 286, cover plate; 287, horizontal shaft; 288, transmission block; 289, bevel gear two; 3, auxiliary cleaning mechanism; 31, side support block; 32, air cylinder; 33, support leg; 34, arc-shaped cover; 4, printing material guiding mechanism; 41, pad block; 42, frame part; 43, locking bolt; 44, telescopic arm; 45, connecting strip; 46, branch block; 47, guiding wheel. DETAILED DESCRIPTION

[0036] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0037] Please refer to Figures 1-10 The present application provides a technical solution: an ink printing device provided with a cleaning mechanism, comprising a frame 1, an ink printing device main body 11 is fixedly installed on the top of the frame 1, a conveying belt device 12 is arranged in the inner cavity of the frame 1, further comprising:

[0038] A printing material cleaning mechanism 2 is arranged on the frame 1, and the printing material cleaning mechanism 2 is used for cleaning the printing surface of the printing material and simultaneously absorbing dust;

[0039] The auxiliary cleaning mechanism 3 is arranged on the outer wall of the rack 1, and is used to improve the dust absorption effect of the printing substrate cleaning mechanism 2.

[0040] The printing substrate guiding mechanism 4 is arranged on the top of the rack 1, and is used to centrally guide the printing substrate into the ink printing device body 11.

[0041] The printing substrate cleaning mechanism 2 comprises a brush cleaning assembly, a dust absorption assembly and a dust falling assembly. The brush cleaning assembly comprises a first support seat 21 fixedly installed on the top of the rack 1. The front surface of the first support seat 21 is fixedly installed with a driving motor 23. The back surface of the first support seat 21 is rotatably connected with a transmission shaft 24. The output shaft of the driving motor 23 is fixedly connected with the end portion of the transmission shaft 24. The back surface of the transmission shaft 24 is fixedly installed with a cleaning roller 25. The outer wall of the cleaning roller 25 is fixedly installed with a circular stainless steel wire mesh 251. The outer wall of the cleaning roller 25 is movably connected with a strip-shaped piece 252. The outer wall of the strip-shaped piece 252 is fixedly connected with a brush 254. The conveying belt device 12 is used to horizontally convey the printing substrate placed on the top thereof. The ink printing device body 11 is used to process the ink printing of the printing substrate. During the conveying process of the printing substrate by the conveying belt device 12, the driving motor 23 is controlled to work. The driving motor 23 can drive the transmission shaft 24 to rotate on the back surface of the first support seat 21, and simultaneously drive the cleaning roller 25 to rotate as a whole. The brush 254 in the rotating process can brush and clean the printing substrate moving above the conveying belt device 12, remove the dust and other impurities accumulated on the surface thereof, guarantee the effect of subsequent printing, improve the qualified rate of product printing, and the inner cavity of the cleaning roller 25 communicates with the outside through the circular stainless steel wire mesh 251, so as to facilitate the subsequent absorption of the smoke dust cleaned out, and simultaneously the circular stainless steel wire mesh 251 can block the larger impurities outside, guarantee the smoothness of the pipeline.

[0042] In the preferred technical scheme in this embodiment, the end of the strip-shaped piece 252 is provided with a circular hole 253, the outer wall of the cleaning roller 25 is fixedly connected with a fitting block 255, the inner wall of the circular hole 253 is movably connected with the outer wall of the fitting block 255, the side of the fitting block 255 away from the cleaning roller 25 is fixedly connected with a protruding block 256, the inner wall of the protruding block 256 is slidably connected with a sliding block 257, the end of the sliding block 257 is fixedly installed with a limiting piece 258, the inner wall of the limiting piece 258 is fixedly connected with an elastic piece 259, the end of the elastic piece 259 away from the limiting piece 258 is fixedly connected to the outer wall of the protruding block 256, the brush 254 will be worn after being used for a period of time, at this time, the brush 254 needs to be replaced in the maintenance process, the two limiting pieces 258 on the fitting block 255 are pushed towards the opposite direction, the limiting pieces 258 and the fitting block 255 are overlapped, then the strip-shaped piece 252 can be removed from the outer wall of the fitting block 255 for replacement, after the replacement is completed, the limiting pieces 258 are loosened, because the limiting pieces 258 are pushed, the sliding block 257 slides in the protruding block 256 and simultaneously axially compresses the elastic piece 259, by means of the reset elastic force of the elastic piece 259, the limiting pieces 258 can be reset, the limiting pieces 258 and the fitting block 255 are in a non-overlapping state, and then the strip-shaped piece 252 is limited on the outer wall of the fitting block 255, that is, the installation of the brush 254 is completed, and thus the convenience of disassembly and assembly of the brush 254 is improved.

[0043] In the preferred technical scheme in this embodiment, the dust absorption assembly comprises a second supporting seat 22, the second supporting seat 22 is fixedly installed on the top of the rack 1, the inner wall of the second supporting seat 22 is rotatably connected with a supporting circular pipe 26, the supporting circular pipe 26 is fixedly connected to the back of the cleaning roller 25, the back of the second supporting seat 22 is fixedly installed with a fixed cylinder 266, in the process of rotating work of the cleaning roller 25, the supporting circular pipe 26 rotates in the second supporting seat 22, which facilitates to provide power for the absorption of smoke dust, the inner cavity of the cleaning roller 25 is communicated with the inner cavity of the supporting circular pipe 26, and through the design of the fixed cylinder 266, the smoke dust can be easily extracted.

[0044] In the preferred technical scheme of the embodiment, the support circular pipe 26 is fixedly installed with a connecting arm 261 on the outer wall close to the back surface, the connecting arm 261 is fixedly installed with a circular seat 262 at the end away from the support circular pipe 26, the back surface of the circular seat 262 is detachably connected with a transmission sleeve 263, the outer wall of the transmission sleeve 263 is fixedly connected with a blade 264, the back surface of the transmission sleeve 263 is provided with a transmission groove 265, when the support circular pipe 26 rotates with the cleaning roller 25, the blade 264 can be driven to rotate through the transmission of the connecting arm 261, the circular seat 262 and the transmission sleeve 263, the blade 264 can apply a backward thrust to the air in the inner cavity of the fixed cylinder 266, thereby generating negative pressure in the inner cavity of the support circular pipe 26, and air can be absorbed from the circular stainless steel wire mesh 251, and the function of absorbing the dust cleaned is completed, avoiding the direct spread of dust in the workshop, which can affect the air environment quality inside the workshop, and improving the breathing safety of workers nearby when working.

[0045] In the preferred technical scheme of the embodiment, the dust falling assembly includes an expansion seat 27 fixedly installed on the back surface of the rack 1, the top of the expansion seat 27 is detachably connected with a support frame 271, the inner wall of the support frame 271 is fixedly installed with a water storage bucket 272, the outer wall of the water storage bucket 272 is fixedly connected with a blowdown valve 275, the bottom of the water storage bucket 272 is fixedly installed with a hollow bottom plate 273, the top of the hollow bottom plate 273 is fixedly connected with a one-way pipe 276, the bottom of the hollow bottom plate 273 is fixedly connected with an air pipe 274, clean water is pre-stored in the inner cavity of the water storage bucket 272 from the top, the smoke dust pushed out by the blade 264 can be transported through the air pipe 274 to the inner cavity of the hollow bottom plate 273, the smoke dust is then unidirectionally introduced into the inner cavity of the water storage bucket 272 through the one-way pipe 276, when the smoke dust enters the water body at high speed, the larger particles cannot follow the airflow direction due to inertia and are directly captured by colliding with water, and the smaller particles are intercepted by the liquid film or liquid drop surface tension formed by the water flow, realizing the function of dust falling treatment of the smoke dust, and during the maintenance process, the blowdown valve 275 can be controlled to be opened to discharge the sewage in the water storage bucket 272.

[0046] In the preferred technical scheme in this embodiment, the top of the water storage bucket 272 is fixedly installed with a vertical rod 28, the top of the vertical rod 28 is fixedly installed with a support ring seat 281, the inner wall of the support ring seat 281 is fixedly installed with an inner support bracket 282, the inner wall of the inner support bracket 282 is rotatably connected with a vertical shaft 283, the top of the vertical shaft 283 is fixedly connected with a bevel gear one 284, the outer wall of the support ring seat 281 is fixedly installed with a support arm 285, one end of the support arm 285 away from the support ring seat 281 is fixedly installed with a cover plate 286, the cover plate 286 is movably inserted into the back of the fixed cylinder 266, the inner wall of the cover plate 286 is rotatably connected with a horizontal shaft 287, the front of the horizontal shaft 287 is fixedly connected with a transmission block 288, the transmission block 288 is movably inserted into the inner cavity of the transmission groove 265, the back of the horizontal shaft 287 is fixedly connected with a bevel gear two 289, the outer wall of the bevel gear two 289 is engaged with the outer wall of the bevel gear one 284, since the transmission block 288 is inserted into the inner cavity of the transmission groove 265, the horizontal shaft 287 is driven to rotate in the process of rotating the transmission sleeve 263, since the bevel gear two 289 is engaged with the bevel gear one 284, the vertical shaft 283 is simultaneously driven to rotate on the inner wall of the inner support bracket 282, thereby providing power for subsequent stirring of water.

[0047] In the preferred technical scheme in this embodiment, the bottom of the vertical shaft 283 is fixedly connected with a support block 2831, the outer wall of the support block 2831 is fixedly connected with a stirring paddle 2832, when the vertical shaft 283 is driven, the stirring paddle 2832 is driven to rotate in the inner cavity of the water storage bucket 272 by the support block 2831, thereby stirring the water in the inner cavity of the water storage bucket 272, breaking the surface tension of the water, forming more dynamic vortex and turbulent flow areas, and fully mixing and colliding the smoke dust particles with the water, thereby improving the effect of the water on dust setting.

[0048] In the preferred technical scheme in this embodiment, the auxiliary cleaning mechanism 3 includes a side support block 31, the side support block 31 is fixedly installed on the outer wall of the rack 1, the bottom of the side support block 31 is fixedly installed with a gas cylinder 32, the telescopic end of the gas cylinder 32 extends to the top of the side support block 31 and is fixedly connected with a support leg 33, the end of the support leg 33 is fixedly installed with an arc-shaped cover 34, before cleaning the printing object, the gas cylinder 32 is controlled to retract, the support leg 33 is driven to move downward, the arc-shaped cover 34 is simultaneously moved downward, the arc-shaped cover 34 is covered on the outer surface of the cleaning roller 25, avoiding the smoke dust swept by the brush 254 from being diffused in a large area, and increasing the sufficiency of smoke dust absorption.

[0049] In the preferable technical scheme in this embodiment, the printing material guiding mechanism 4 comprises a cushion block 41 fixedly installed on the top of the frame 1, a frame piece 42 fixedly installed on the top of the cushion block 41, a telescopic arm 44 detachably connected in the inner cavity of the frame piece 42, and a locking bolt 43 threadedly connected on the top of the frame piece 42, with the threaded end of the locking bolt 43 movably connected with the top of the telescopic arm 44. Before use, the position of the end of the telescopic arm 44 can be adjusted according to the width of the printing material, so as to adapt to products of different widths. Initially, the threaded end of the locking bolt 43 is tightly attached to the outer wall of the telescopic arm 44, so as to lock the position of the telescopic arm 44 inside the frame piece 42. When adjusting the position of the end of the telescopic arm 44, the locking bolt 43 is loosened, and then the telescopic arm 44 can be pulled in the inner cavity of the frame piece 42 for adjustment. After adjustment, the locking bolt 43 is tightened.

[0050] In the preferable technical scheme in this embodiment, the end of the telescopic arm 44 is fixedly installed with a connecting strip 45, the side away from the telescopic arm 44 of the connecting strip 45 is fixedly connected with a branch block 46, and the bottom of the branch block 46 is rotatably connected with a guiding wheel 47. Through the guiding wheel 47 of fixed position, the printing material conveyed on the top of the conveying belt device 12 can be centrally guided, so as to make the printing material enter the inside of the main body 11 of the ink printing equipment in a central position, which can improve the accuracy of the ink printing position, and the guiding wheel 47 can rotate on the bottom of the branch block 46, which can reduce the abrasion of the side wings of the printing material caused by guiding work.

[0051] Work principle: in use, the printing material is placed on the top of the conveying belt device 12, the conveying belt device 12 is controlled to work to convey the printing material to the inside of the ink printing equipment body 11, and then the ink printing equipment body 11 can be used to print ink on the top of the printing material. During the conveying process of the conveying belt device 12, the driving motor 23 is controlled to work, the driving motor 23 can drive the transmission shaft 24 to rotate at the back of the first support base 21, and drive the cleaning roller 25 to rotate as a whole. The brush 254 in the rotating process can brush and clean the printing material moving above the conveying belt device 12. During the rotating work of the cleaning roller 25, the support circular pipe 26 rotates in the inside of the second support base 22. The transmission of the connecting arm 261, the circular seat 262 and the transmission assembly 263 can drive the blade 264 to rotate. The blade 264 can pressurize the air in the inner cavity of the fixed cylinder 266 to the rear thrust, so that the negative pressure is generated in the inner cavity of the support circular pipe 26, and the gas is absorbed from the circular stainless steel wire mesh 251, and the function of absorbing the cleaned dust is completed. The water in the inner cavity of the water storage bucket 272 is pre-stored from the top of the water storage bucket 272. The smoke dust pushed out by the blade 264 passes through the air pipe 274 and is conveyed to the inner cavity of the hollow bottom plate 273. The smoke dust is guided into the inner cavity of the water storage bucket 272 through the one-way pipe 276, and is treated by the water. During the rotating process of the transmission assembly 263, the horizontal shaft 287 is driven to rotate. Since the bevel gear two 289 and the bevel gear one 284 are engaged, the vertical shaft 283 is simultaneously driven to rotate on the inner wall of the inner support bracket 282. The support block 2831 drives the stirring paddle 2832 to rotate in the inner cavity of the water storage bucket 272, stirs the water in the inner cavity of the water storage bucket 272, and realizes the function of improving the dust removal effect of the water.

[0052] It should be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0053] While embodiments of the application have been shown and described, it is to be understood that the application is not limited to the details of the embodiments described, since numerous modifications and changes can be made to the embodiments without departing from the spirit and scope of the application as defined by the appended claims and their equivalents.

Claims

1. An ink printing device provided with a cleaning mechanism, comprising a frame (1), a main body (11) of the ink printing device being fixedly mounted on the top of the frame (1), and a conveyor belt device (12) being provided in an inner cavity of the frame (1), characterized in that: Also includes: A printing substrate cleaning mechanism (2), the printing substrate cleaning mechanism (2) being arranged on the frame (1), and the printing substrate cleaning mechanism (2) being used to clean the printing surface of the printing substrate and absorb dust at the same time; An auxiliary cleaning mechanism (3), the auxiliary cleaning mechanism (3) being arranged on the outer wall of the frame (1), and the auxiliary cleaning mechanism (3) being used to enhance the dust absorption effect of the substrate cleaning mechanism (2); A printing substrate guide mechanism (4), the printing substrate guide mechanism (4) being arranged on the top of the frame (1), and the printing substrate guide mechanism (4) being used to guide the printing substrate centrally into the ink printing device body (11); The printing material cleaning mechanism (2) comprises a brush cleaning component, a dust absorption component and a dust reduction component, wherein the brush cleaning component comprises a No. 1 support seat (21), the No. 1 support seat (21) is fixedly mounted on the top of the frame (1), a driving motor (23) is fixedly mounted on the front of the No. 1 support seat (21), a transmission shaft (24) is rotatably connected to the back of the No. 1 support seat (21), an output shaft of the driving motor (23) is fixedly connected to the end of the transmission shaft (24), a cleaning roller (25) is fixedly mounted on the back of the transmission shaft (24), a circular stainless steel wire mesh (251) is fixedly mounted on the outer wall of the cleaning roller (25), a strip member (252) is movably connected to the outer wall of the cleaning roller (25), and a brush (254) is fixedly connected to the outer wall of the strip member (252).

2. The ink printing device provided with a cleaning mechanism according to claim 1, characterized in that: A circular hole (253) is provided at the end of the strip (252); a fitting block (255) is fixedly connected to the outer wall of the cleaning roller (25); the inner wall of the circular hole (253) is movably connected to the outer wall of the fitting block (255); a protruding block (256) is fixedly connected to the side of the fitting block (255) away from the cleaning roller (25); a slider (257) is slidably connected to the inner wall of the protruding block (256); a limiting member (258) is fixedly installed on the end of the slider (257); an elastic member (259) is fixedly connected to the inner wall of the limiting member (258); and one end of the elastic member (259) away from the limiting member (258) is fixedly connected to the outer wall of the protruding block (256).

3. The ink printing device provided with a cleaning mechanism according to claim 1, characterized in that: The dust absorption assembly comprises a No. 2 support seat (22), the No. 2 support seat (22) is fixedly mounted on the top of the frame (1), a supporting circular tube (26) is rotatably connected to the inner wall of the No. 2 support seat (22), the supporting circular tube (26) is fixedly connected to the back of the cleaning roller (25), and a fixed cylinder (266) is fixedly mounted on the back of the No. 2 support seat (22).

4. The ink printing device provided with a cleaning mechanism according to claim 3, characterized in that: A connecting arm (261) is fixedly mounted on the outer wall of the supporting circular tube (26) close to the back side, a circular seat (262) is fixedly mounted on one end of the connecting arm (261) away from the supporting circular tube (26), a transmission kit (263) is detachably connected to the back side of the circular seat (262), a blade (264) is fixedly connected to the outer wall of the transmission kit (263), and a transmission groove (265) is provided on the back side of the transmission kit (263).

5. The ink printing device provided with a cleaning mechanism according to claim 4, characterized in that: The dust suppression component comprises an expansion seat (27), the expansion seat (27) being fixedly mounted on the back of the frame (1), the top of the expansion seat (27) being detachably connected to a support frame (271), a water storage bucket (272) being fixedly mounted on the inner wall of the support frame (271), a sewage valve (275) being fixedly connected to the outer wall of the water storage bucket (272), a hollow bottom plate (273) being fixedly mounted on the bottom of the water storage bucket (272), a one-way pipe (276) being fixedly connected to the top of the hollow bottom plate (273), and an air duct (274) being fixedly connected to the bottom of the hollow bottom plate (273).

6. The ink printing device provided with a cleaning mechanism according to claim 5, characterized in that: The top of the water storage barrel (272) is fixedly mounted with a vertical rod (28), the top of the vertical rod (28) is fixedly mounted with a support ring seat (281), the inner wall of the support ring seat (281) is fixedly mounted with an inner support bracket (282), the inner wall of the inner support bracket (282) is rotatably connected with a vertical shaft (283), the top of the vertical shaft (283) is fixedly connected with a bevel gear (284), the outer wall of the support ring seat (281) is fixedly mounted with a support arm (285), the support arm (285) is away from the support ring seat (28 1) is fixedly mounted with a cover plate (286) at one end, the cover plate (286) is movably plugged into the back of the fixed cylinder (266), a horizontal shaft (287) is rotatably connected to the inner wall of the cover plate (286), a transmission block (288) is fixedly connected to the front of the horizontal shaft (287), the transmission block (288) is movably plugged into the inner cavity of the transmission groove (265), a bevel gear 2 (289) is fixedly connected to the back of the horizontal shaft (287), and the outer wall of the bevel gear 2 (289) is meshed with the outer wall of the bevel gear 1 (284).

7. The ink printing device provided with a cleaning mechanism according to claim 6, characterized in that: The bottom of the vertical shaft (283) is fixedly connected to a support block (2831), and the outer wall of the support block (2831) is fixedly connected to a stirring paddle (2832).

8. The ink printing device provided with a cleaning mechanism according to claim 1, characterized in that: The auxiliary cleaning mechanism (3) comprises a side support block (31), the side support block (31) being fixedly mounted on the outer wall of the frame (1), a cylinder (32) being fixedly mounted on the bottom of the side support block (31), a telescopic end of the cylinder (32) extending to the top of the side support block (31) and being fixedly connected to a support leg (33), and an arc-shaped cover (34) being fixedly mounted on the end of the support leg (33).

9. The ink printing device provided with a cleaning mechanism according to claim 1, characterized in that: The substrate guiding mechanism (4) comprises a pad (41), the pad (41) being fixedly mounted on the top of the frame (1), a frame (42) being fixedly mounted on the top of the pad (41), a telescopic arm (44) being detachably connected to the inner cavity of the frame (42), a locking bolt (43) being threadedly connected to the top of the frame (42), and a threaded end of the locking bolt (43) being movably connected to the top of the telescopic arm (44).

10. The ink printing device provided with a cleaning mechanism according to claim 9, characterized in that: A connecting bar (45) is fixedly installed at the end of the telescopic arm (44); a branch block (46) is fixedly connected to the side of the connecting bar (45) away from the telescopic arm (44); and a guide wheel (47) is rotatably connected to the bottom of the branch block (46).

Images