Printing machine convenient to collect and strike off scraper surface printing ink
Technical Field
The utility model relates to a printing machine technical field specifically is a printing machine convenient to collect and strike off scraper surface printing ink.
Background
The printing machine is a machine for printing characters and images, and the modern printing machine is generally composed of mechanisms of plate-loading, inking, stamping and paper-feeding, etc. its principle is that firstly the characters or images to be printed are made into printing plate, then the printing plate is mounted on the printing machine, then the ink is coated on the place on which the characters and images are placed on the printing plate by means of manual operation or printing machine, then the characters and images are directly or indirectly transferred onto paper or other printing material.
More printing ink on the outer surface of the roller is usually scraped off by a scraper in the using process of the printing machine, but the outer surface of the scraper can be attached with the printing ink in the using process, and the prior art lacks the function of collecting the printing ink on the outer surface of the scraper, so that certain waste is caused.
To the problem, the utility model provides a printing machine convenient to collect and strike off scraper surface printing ink.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a printing machine convenient to collect and strike off scraper surface printing ink possesses the scraper surface printing ink of being convenient for to the advantage that excellent in use effect to the problem in the background art has been solved.
In order to achieve the above object, the utility model provides a following technical scheme: a printing machine convenient for collecting and scraping ink on the surface of a scraper comprises an ink storage pool and an outer shell, wherein the outer shell is fixedly arranged at the upper end of the ink storage pool, and pressing mechanisms are fixedly arranged on two sides of the ink storage pool; the shell body includes spout, running roller, fixed establishment, collection china ink groove and actuating mechanism, and the spout setting is in the both sides of shell body, and the both ends fixed mounting of running roller is at the both ends of shell body inner wall, and fixed establishment fixed mounting is at the both ends of shell body inner wall, and the both ends and the fixed establishment fixed connection in collection china ink groove, one side of shell body is run through to actuating mechanism's one end, the other end and shell body fixed connection.
Preferably, the pushing mechanism comprises a mounting plate, a telescopic cylinder, a connecting block and a pressing plate, the mounting plate is fixedly mounted at two ends of the ink storage tank, the telescopic cylinder is fixedly mounted at the upper end of the mounting plate, the connecting block is fixedly mounted at the upper end of the telescopic cylinder and is in through connection with the sliding groove, and the connecting blocks are fixedly mounted at two ends of the pressing plate.
Preferably, the two ends of the roller are movably provided with connecting shafts, and the connecting shafts are fixedly arranged at the two ends of the inner wall of the outer shell.
Preferably, the fixing mechanism comprises a snap ring, a connecting piece, a spring and a fixing piece, the snap ring is movably arranged on the outer surface of the connecting shaft, the connecting piece is fixedly arranged on one side of the snap ring, the spring is fixedly arranged on one side of the connecting piece, and the fixing piece is fixedly arranged on one side of the spring.
Preferably, the collection china ink groove includes the scraper, goes out china ink mouth and fixed ear, and scraper fixed mounting is in the collection china ink groove and is close to one side of running roller, and with the running roller contact, goes out china ink mouth fixed mounting at the lower extreme of collection china ink groove, and fixed ear fixed mounting cabinet is at the both ends of collection china ink groove, and just passes through the lower extreme of bolt fixed mounting at the mounting.
Preferably, the driving mechanism comprises a motor, an output shaft, a lead screw, a screw groove and a pushing plate, the motor is fixedly installed on the outer surface of the outer shell, the output shaft is fixedly installed at one end of the motor, one end of the lead screw is fixedly connected with the output shaft, the other end of the lead screw is movably connected with the inner wall of the outer shell, the screw groove is connected with the lead screw in a kneading mode and is arranged at the upper end of the pushing plate, and the pushing plate is matched with the ink collecting groove.
Compared with the prior art, the beneficial effects of the utility model are as follows: 1. the utility model provides a printing machine convenient to collect and strike off scraper surface printing ink, the user places the work piece that needs the printing in the upper end of ink storage tank, when printing, telescopic cylinder can stretch out and draw back according to the thickness of work piece, make the clamp plate press it in the upper end of workstation, prevent that the work piece from appearing the fold, the printing machine is at the during operation, the running roller can be in the inside operation of connecting axle, scraper fixed mounting is in one side that the running roller is close to in the ink collection groove, and contact with the running roller, the scraper can scrape the unnecessary printing ink of running roller surface down, printing ink can slide automatically into the ink collection groove and collect, the printing ink that the collection was accomplished can flow to the ink storage tank in through the ink outlet, be convenient for the recycle of unnecessary printing ink; 2. the utility model provides a printing machine convenient to collect and strike off scraper surface printing ink, collection china ink groove is connected with the connecting axle at running roller both ends through fixed establishment, and the spring is fixed to be installed in one side of connecting piece, and mounting fixed mounting is in one side of spring, and in running roller, when the printing ink of running roller surface is less, the spring is collapsible, is convenient for the scraper to contact with the running roller all the time, scrapes the effectual of china ink; 3. the utility model provides a printing machine convenient to collect and strike off scraper surface printing ink, the motor drive output shaft rotates, make the lead screw rotate, the spiral shell groove is mediated with the lead screw and is connected, and set up the upper end at the scraping wings, the lead screw is in the pivoted, because scraping wings and collection china ink groove phase-match, the angle of scraping wings is unchangeable, the lead screw can drive the scraping wings and impel to one end along collection china ink groove promptly, when the motor reverses, the scraping wings can impel to the other end along collection china ink groove, be convenient for unnecessary printing ink is from the unloading of ink outlet department, the reuse of the printing ink of being convenient for.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a working state diagram of the present invention.
Fig. 3 is a schematic structural diagram of the fixing mechanism of the present invention.
Fig. 4 is a schematic structural view of the ink collecting tank of the present invention.
Fig. 5 is a schematic structural diagram of the driving mechanism of the present invention.
In the figure: 1. an ink storage pool; 11. a pressing mechanism; 111. mounting a plate; 112. a telescopic cylinder; 113. connecting blocks; 114. pressing a plate; 2. an outer housing; 21. a chute; 22. a roller; 221. a connecting shaft; 23. a fixing mechanism; 231. a snap ring; 232. a connecting member; 233. a spring; 234. a fixing member; 24. an ink collecting groove; 241. a scraper; 242. an ink outlet; 243. fixing the ear; 25. a drive mechanism; 251. a motor; 252. an output shaft; 253. a screw rod; 254. a screw groove; 255. a material pushing plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, a printing machine convenient for collecting ink on the surface of a scraping scraper comprises an ink storage tank 1 and an outer shell 2, wherein the outer shell 2 is fixedly installed at the upper end of the ink storage tank 1, and two sides of the ink storage tank 1 are fixedly provided with a pressing mechanism 11; outer casing 2 includes spout 21, running roller 22, fixed establishment 23, collection china ink groove 24 and actuating mechanism 25, and spout 21 sets up in outer casing 2's both sides, and the both ends fixed mounting of running roller 22 is at the both ends of outer casing 2 inner wall, and fixed establishment 23 fixed mounting is at the both ends of outer casing 2 inner wall, and collection china ink groove 24's both ends and fixed establishment 23 fixed connection, and one side of outer casing 2 is run through to actuating mechanism 25's one end, the other end and outer casing 2 fixed connection.
Referring to fig. 2, the pressing mechanism 11 includes a mounting plate 111, a telescopic cylinder 112, a connecting block 113 and a pressing plate 114, the mounting plate 111 is fixedly mounted at two ends of the ink storage tank 1, the telescopic cylinder 112 is fixedly mounted at the upper end of the mounting plate 111, the connecting block 113 is fixedly mounted at the upper end of the telescopic cylinder 112 and is in through connection with the chute 21, the connecting block 113 is fixedly mounted at two ends of the pressing plate 114, a user places a workpiece to be printed at the upper end of the ink storage tank 1, during printing, the telescopic cylinder 112 can be extended and retracted according to the thickness of the workpiece, so that the pressing plate 114 presses the workpiece at the upper end of the workbench to prevent the workpiece from wrinkling, connecting shafts 221 are movably mounted at two ends of the roller 22, and the connecting shafts 221 are fixedly mounted at two ends of the inner wall of the outer housing 2.
Referring to fig. 3, the fixing mechanism 23 includes a snap ring 231, a connecting member 232, a spring 233 and a fixing member 234, the snap ring 231 is movably mounted on an outer surface of the connecting shaft 221, the connecting member 232 is fixedly mounted on one side of the snap ring 231, the ink collecting groove 24 is connected with the connecting shaft 221 at both ends of the roller 22 through the fixing mechanism 23, the spring 233 is fixedly mounted on one side of the connecting member 232, and the fixing member 234 is fixedly mounted on one side of the spring 233.
Referring to fig. 4, the ink collecting groove 24 includes a scraper 241, an ink outlet 242 and fixing lugs 243, the scraper 241 is fixedly installed at one side of the ink collecting groove 24 close to the roller 22 and contacts with the roller 22, the ink outlet 242 is fixedly installed at the lower end of the ink collecting groove 24, the scraper 241 can scrape off the excess ink on the outer surface of the roller 22, the ink can automatically slide into the ink collecting groove 24 for collection, the collected ink can flow into the ink storage tank 1 through the ink outlet 242, which is convenient for recycling the excess ink, and the fixing lugs 243 are fixedly installed at two ends of the ink collecting groove 24 and fixedly installed at the lower end of the fixing member 234 through bolts.
Referring to fig. 5, the driving mechanism 25 includes a motor 251, an output shaft 252, a screw rod 253, a screw groove 254 and a pushing plate 255, the motor 251 is fixedly installed on the outer surface of the outer housing 2, the output shaft 252 is fixedly installed at one end of the motor 251, one end of the screw rod 253 is fixedly connected to the output shaft 252, and the other end is movably connected to the inner wall of the outer housing 2, the motor 251 drives the output shaft 252 to rotate, so that the screw rod 253 rotates, the screw groove 254 is connected to the screw rod 253 and is disposed at the upper end of the pushing plate 255, while the screw rod 253 rotates, because the pushing plate 255 is matched with the ink collecting groove 24, the angle of the pushing plate 255 is not changed, that the screw rod 253 can drive the pushing plate 255 to push towards one end along the ink collecting groove 24, when the motor 251 rotates reversely, the pushing plate 255 can push towards the other end along the ink collecting groove 24, which facilitates discharging of excess ink from the ink outlet 242, and facilitates reuse of ink.
In summary, the following steps: the utility model provides a printing machine convenient to collect and strike off scraper surface printing ink, the user places the work piece that needs the printing in the upper end of ink storage tank 1, when printing, telescopic cylinder 112 can stretch out and draw back according to the thickness of work piece, make clamp plate 114 press it in the upper end of workstation, prevent that the work piece from appearing the fold, printing machine is at work, running roller 22 can be in the inside operation of connecting axle 221, scraper 241 fixed mounting is in the one side that collection china ink groove 24 is close to running roller 22, and with running roller 22 contact, scraper 241 can scrape off the unnecessary printing ink of running roller 22 surface, printing ink can slide automatically into collection china ink groove 24 and collect, the printing ink of accomplishing the collection can flow to ink storage tank 1 through ink outlet 242, be convenient for the recycle of unnecessary printing ink, collection china ink groove 24 passes through fixing mechanism 23 and is connected with the connecting axle 221 at running roller 22 both ends, spring 233 fixed mounting is in one side of connecting piece 232, the fixing member 234 is fixedly installed at one side of the spring 233, in the operation process of the roller 22, when the ink on the outer surface of the roller 22 is less, the spring 233 is retractable, the scraper 241 is always in contact with the roller 22, the ink scraping effect is good, the motor 251 drives the output shaft 252 to rotate, the screw rod 253 is made to rotate, the screw groove 254 is connected with the screw rod 253 in a kneading mode and is arranged at the upper end of the pushing plate 255, the screw rod 253 rotates, the angle of the pushing plate 255 is unchanged due to the fact that the pushing plate 255 is matched with the ink collecting groove 24, namely, the screw rod 253 can drive the pushing plate 255 to push towards one end along the ink collecting groove 24, when the motor 251 rotates reversely, the pushing plate 255 can push towards the other end along the ink collecting groove 24, the blanking of the redundant ink from the ink outlet 242 is facilitated, and the ink can be reused.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.