CN217778109U - Printing roller of packaging decoration printed matter is with scraping china ink subassembly - Google Patents

Abstract

The utility model discloses a printing roller of packing decoration printed matter is with scraping china ink subassembly relates to printing roller and scrapes china ink technical field, the on-line screen storage device comprises a base, the top fixed mounting of base has two sets of support frames. The utility model discloses a set up fixed establishment, realize rotating the hand wheel and drive set screw and rotate, when making set screw along the spacing removal of the inner wall of screw seat, set screw drives first connecting block spacing removal, make first connecting block drive an extrusion piece spacing removal, thereby make the synchronous spacing removal of a plurality of extrusion piece, the top of a plurality of extrusion piece is to extrudeing a plurality of rotor plate respectively, make a plurality of rotor plate rotate, carry out quick spacing fixed to the scraper, when dismantling, through the reverse rotation hand wheel, thereby make a plurality of extrusion piece remove and reset, the spacing extrusion of extrusion piece cancellation to the rotor plate, thereby can shift up the scraper along the outer wall of fixed axle and take out the change, use through the mutually supporting of above part, realize quick replacement to the scraper.

Description

Printing roller of packaging decoration printed matter is with scraping china ink subassembly

Technical Field

The utility model relates to a printing roller scrapes the china ink field, specifically is a printing roller of packing decoration printed matter is with scraping china ink subassembly.

Background

Most of the existing printing equipment adopts printing edition to use ink for further printing. In the process, ink inevitably remains on the printing plate, if the ink remaining on the printing plate is not cleaned, the ink is adhered to the printing roller after being dried, so that the printing quality is influenced, therefore, the printing plate needs to be cleaned after printing, and the ink remaining on the printing roller is cleaned.

According to the notice number: CN212472804U discloses a printing machine printing roller ink scraper for label printing, including collection black case, the left and right sides of collection black case respectively with the bottom fixed connection of two sets of support frames, two sets of the upper and lower both sides at support frame middle part are rotated respectively there are two sets of printing rollers, the front side fixedly connected with motor frame of collection black case, the last fixed surface of motor frame is connected with driving motor, driving motor's output and the front end fixed connection of threaded rod, this a printing machine printing roller ink scraper for label printing, through the cooperation setting of driving motor, threaded rod, nut and push rod, make the movable plate reach the effect of back-and-forth movement, through the setting of bolt make the push pedal reach the effect of removal, through the setting of spring, make the pretightning force of scraper reach adjustable effect, through the setting of scraper, make the printing roller surface reach the effect of ink scraping.

Although the above-mentioned patent publication has solved if there is not a gap between the multiple groups of scrapers, need consume a large amount of time and effort, if there is a gap between the multiple groups of scrapers, then probably cause the ink on the printing roller to scrape the problem unclean, the scraper is easy to wear out in the long-term use, need in time change the scraper that wears, however, the scraper of the above-mentioned patent publication passes through spring and push rod fixed connection, the scraper is changing, need to use external tool to separate the scraper with the fixed connection of spring, then use external tool to use unused scraper and spring to carry out fixed connection, in order to change the scraper more conveniently, therefore, propose a printing roller of packing decoration printed matter with scraping the ink subassembly.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an: in order to solve the problem that the scraper is inconvenient to replace, the printing roller ink scraping component for packaging decoration printed matters is provided.

In order to achieve the above object, the utility model provides a following technical scheme: the printing roller ink scraping component for the packaging decoration printed matter comprises a base, wherein two groups of supporting frames are fixedly mounted at the top end of the base, two groups of printing rollers are respectively arranged on the upper side and the lower side of the middle of each supporting frame in a rotating mode, an ink collecting box is mounted at the bottom end of each printing roller at the top end of the base, a fixing seat is fixedly connected to one end of the outer wall of each ink collecting box, a transmission screw is mounted at one end of the fixing seat in a rotating mode, a motor is connected to one end, away from the fixing seat, of the transmission screw, a transmission block is sleeved on the outer wall of the transmission screw, a movable plate is slidably mounted at the top end of the fixing seat, one end of the transmission block extends to the top end of the fixing seat and is fixedly connected with the outer wall of the movable plate, a mounting plate is slidably mounted at the top end of the movable plate, a plurality of fixing shafts are arranged at the top end of the mounting plate, scrapers are fixedly mounted on the top end of the mounting plate, and are sleeved on the outer walls of the fixing shafts, and one end of the scrapers are provided with a fixing mechanism;

fixed establishment is including locating the rotation seat on mounting panel top, it is located to rotate the seat the one end of scraper, it is provided with a plurality of, a plurality of to rotate the seat and be located two respectively between the fixed axle, the top of rotating the seat is rotated and is installed the rotor plate, the top of mounting panel is located the one end slidable mounting who rotates the seat has the extrusion piece, and is a plurality of fixed connection of each other between the extrusion piece, the top of mounting panel is located a tip fixed mounting of mounting panel has the screw thread seat, the internal rotation of screw thread seat installs clamping screw, tip fixedly connected with hand wheel of clamping screw, another end connection of clamping screw has first connecting block, the outer wall and one of first connecting block the outer wall fixed connection of extrusion piece, the top fixed mounting of mounting panel has spacing seat, spacing seat is located the mounting panel is kept away from a tip of screw thread seat, the internal slidable mounting of spacing seat has spacing axle, a tip fixedly connected with second connecting block of rotation seat, the outer wall and one of second connecting block end fixed connection of extrusion piece.

As the utility model discloses further scheme again: the spring shafts are symmetrically arranged at two sides of the transmission block at one end of the outer wall of the mounting plate and penetrate through the movable plate, a fixed plate is fixedly sleeved at one end of the outer wall of the spring shaft, a regulating plate is slidably arranged at the outer wall of the spring shaft, a connecting spring is sleeved between the fixed plate and the regulating plate at the outer wall of the spring shaft, the adjusting plate is characterized in that an adjusting screw is arranged inside the adjusting plate and on one side, close to the transmission block, of the spring shaft, one end of the adjusting screw is rotatably connected with the outer wall of the moving plate through a bearing, and a handle bar is fixedly connected to one end, far away from the moving plate, of the adjusting screw.

As a further aspect of the present invention: the adjusting plate is characterized in that a first thread groove matched with the adjusting screw is formed in the adjusting plate, and a first sliding groove matched with the outer wall of the spring shaft is formed in one side, located in the first thread groove, of the adjusting plate.

As a further aspect of the present invention: the motor pass through the frame with the base installation is fixed, the output of motor pass through the shaft coupling with drive screw's one end is connected, the inside of transmission piece be provided with drive screw's outer wall assorted second thread groove.

As a further aspect of the present invention: the inside of screw thread seat be provided with clamping screw's outer wall phase-match third thread groove, clamping screw's an tip with first connecting block passes through the bearing and rotates the connection, the bottom of first connecting block with the top of mounting panel is laminated mutually.

As a further aspect of the present invention: the extrusion piece is the notch cuttype structure, the lower part top and the upper portion top junction of extrusion piece are the inclined plane structure, the inside of spacing seat be provided with the outer wall phase-match second spout of spacing axle.

As a further aspect of the present invention: the rotating seat is of a U-shaped structure, two sides of the outer wall of the rotating plate are rotatably connected with the inner wall of the rotating seat through a rotating shaft and a rotating groove, and a connecting groove matched with the outer wall of the fixing shaft is formed in the scraper.

Compared with the prior art, the beneficial effects of the utility model are that: through setting up fixed establishment, realize placing the scraper on the top of mounting panel, and spacing cup joint in the outer wall of fixed axle, then rotate the hand wheel and drive the clamping screw rotation, when making clamping screw follow the inner wall of screw seat spacing removal, clamping screw drives first connecting block spacing removal, make first connecting block drive an extrusion piece spacing removal, thereby make the synchronous spacing removal of a plurality of extrusion piece, the top of a plurality of extrusion piece is to extrudeing a plurality of rotor plate respectively, make a plurality of rotor plate carry out spacing rotation through the rotor seat, thereby make the one end pressfitting of rotor plate fix the top at the scraper, realize carrying out quick spacing fixed to the scraper, when dismantling, through the reverse rotation hand wheel, make clamping screw reverse rotation, thereby make a plurality of extrusion piece remove and reset, extrusion piece cancellation is to the spacing extrusion of rotor plate, thereby can shift up the scraper along the outer wall of fixed axle and take out the change, through the mutually supporting use of above-mentioned part, realize quick replacement of scraper.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged schematic view of the utility model at a in fig. 1;

fig. 3 is an enlarged schematic view of the utility model at the point B in fig. 1;

FIG. 4 is a schematic view of the connection between the scraper and the transmission mechanism of the present invention;

fig. 5 is an enlarged schematic view of the point C in fig. 4 according to the present invention.

In the figure: 1. a base; 2. a printing roller; 3. a fixed seat; 4. a drive screw; 5. a motor; 6. a transmission block; 7. moving the plate; 8. a scraper; 9. a fixing mechanism; 901. a rotating seat; 902. a rotating plate; 903. extruding the block; 904. a first connection block; 905. fixing the screw rod; 906. a hand wheel; 907. a threaded seat; 908. a second connecting block; 909. a limiting seat; 910. a limiting shaft; 10. an ink collecting tank; 11. mounting a plate; 12. a fixed shaft; 13. adjusting the screw rod; 14. a handle bar; 15. an adjusting plate; 16. a spring shaft; 17. a fixing plate; 18. a spring is connected.

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.

The motor (MY 28 GP-385) mentioned in the utility model can be obtained by market or private ordering.

Please refer to fig. 1 to 5, in an embodiment of the present invention, an ink scraping assembly for a printing roller of a package decoration printed matter, includes a base 1, two sets of support frames are fixedly installed on a top end of the base 1, two sets of printing rollers 2 are respectively rotated on upper and lower sides of a middle portion of the two sets of support frames, an ink collecting box 10 is installed on a top end of the base 1 at a bottom end of the printing rollers 2, a fixed seat 3 is fixedly connected to one end of an outer wall of the ink collecting box 10, a driving screw 4 is rotatably installed at one end of the fixed seat 3, one end of the driving screw 4 far away from the fixed seat 3 is connected to a motor 5, a driving block 6 is sleeved on an outer wall of the driving screw 4, a moving plate 7 is slidably installed at a top end of the fixed seat 3, one end of the driving block 6 extends to the top end of the fixed seat 3 and is fixedly connected to an outer wall of the moving plate 7, a mounting plate 11 is slidably installed at a top end of the moving plate 7, a plurality of fixing shafts 12 are provided at a top end of the mounting plate 11, a scraper 8 is fixedly installed at a top end of the mounting plate 11, the scraper 8 is sleeved on an outer wall of the fixing shaft 12, and a fixing mechanism 9 is provided at one end of the mounting plate 11;

the fixing mechanism 9 comprises a rotating seat 901 arranged at the top end of a mounting plate 11, the rotating seat 901 is positioned at one end of a scraper 8, the rotating seat 901 is provided with a plurality of rotating seats 901, the plurality of rotating seats 901 are respectively positioned between two fixing shafts 12, the top end of the rotating seat 901 is rotatably provided with a rotating plate 902, one end of the top end of the mounting plate 11 positioned at the rotating seat 901 is slidably provided with an extrusion block 903, the plurality of extrusion blocks 903 are fixedly connected with each other, one end of the top end of the mounting plate 11 positioned at the mounting plate 11 is fixedly provided with a threaded seat 907, the inside of the threaded seat 907 is rotatably provided with a fixing screw 905, one end of the fixing screw 905 is fixedly connected with a hand wheel 906, the other end of the fixing screw 905 is connected with a first connecting block 904, the outer wall of the first connecting block 904 is fixedly connected with the outer wall of one extrusion block 903, the top end of the mounting plate 11 is fixedly provided with a limiting seat 909, the limiting seat 909 is positioned at one end of the mounting plate 11 far away from the threaded seat 907, the inside of the limiting seat 909 is slidably provided with a limiting shaft 910, one end of the rotating seat 901 is fixedly connected with a second connecting block 908, and the outer wall of the second connecting block 903 is fixedly connected with one end of one extrusion block.

In this embodiment: through placing scraper 8 on the top of mounting panel 11, and spacing cup joint in the outer wall of fixed axle 12, then rotate hand wheel 906 and drive fixed screw 905 and rotate, make fixed screw 905 along the spacing removal of the inner wall of screw seat 907, fixed screw 905 drives the spacing removal of first connecting block 904, make first connecting block 904 drive an extrusion piece 903 spacing removal, thereby make the synchronous spacing removal of a plurality of extrusion piece 903, the tip of a plurality of extrusion piece 903 extrudes a plurality of rotor plate 902 respectively, make a plurality of rotor plate 902 carry out spacing rotation through rotor seat 901, thereby make the one end pressfitting of rotor plate 902 fix on the top of scraper 8, realize carrying out quick spacing fixing to scraper 8, meanwhile, an extrusion piece 903 drives the spacing removal of second connecting block 908, make second connecting block 908 drive spacing axle 910 along the spacing removal of the inner wall of spacing seat 909, realize that the removal of a plurality of extrusion piece 903 carries out spacing, when dismantling, through reverse rotation hand wheel 906, make fixed screw 905 reverse rotation, thereby make a plurality of extrusion piece 903 remove the removal of extrusion piece and reset, thereby the extrusion piece 903 cancels the extrusion piece that the change of extrusion piece 902 can use the extrusion piece to carry out the mutual quick replacement of scraper more than the extrusion piece, thereby the quick replacement of scraper 8 is realized through the quick replacement of scraper, thereby the quick replacement of scraper 8 is realized.

Please refer to fig. 1 and fig. 3, spring shafts 16 are symmetrically installed at one end of the outer wall of the mounting plate 11, which is located at two sides of the transmission block 6, the spring shafts 16 penetrate through the moving plate 7, a fixing plate 17 is fixedly sleeved at one end of the outer wall of the spring shaft 16, which is located at one end of the moving plate 7, an adjusting plate 15 is slidably installed on the outer wall of the spring shaft 16, a connecting spring 18 is sleeved between the fixing plate 17 and the adjusting plate 15, an adjusting screw 13 is arranged inside the adjusting plate 15, which is located at one side of the spring shaft 16, which is close to the transmission block 6, one end of the adjusting screw 13 is rotatably connected with the outer wall of the moving plate 7 through a bearing, and a handle 14 is fixedly connected to one end of the adjusting screw 13, which is far away from the moving plate 7.

In this embodiment: the adjusting screw 13 is driven to rotate by rotating the handle rod 14, the adjusting plate 15 moves along the outer wall of the adjusting screw 13 in a limiting mode, the adjusting plate 15 moves along the outer wall of the spring shaft 16 in a limiting mode, the fixing plate 17 is pushed to move through the limiting effect of the connecting spring 18, the spring shaft 16 is driven to move in a limiting mode, the spring shaft 16 drives the mounting plate 11 to move along the top end of the moving plate 7 in a limiting mode, and therefore the pre-tightening force of the scraper 8 can achieve an adjustable effect.

Please refer to fig. 2, a first thread groove is formed in the adjusting plate 15 and is matched with the adjusting screw 13, and a first sliding groove is formed in the adjusting plate 15 and is matched with the outer wall of the spring shaft 16 at one side of the first thread groove.

In this embodiment: the adjusting screw 13 is driven to rotate by rotating the handle 14, so that the adjusting plate 15 moves along the outer wall of the adjusting screw 13 in a limiting manner, and meanwhile, the adjusting plate 15 moves along the outer wall of the spring shaft 16 in a limiting manner.

Please refer to fig. 1, the motor 5 is fixed to the base 1 through a frame, an output end of the motor 5 is connected to one end of the transmission screw 4 through a coupler, and a second thread groove matched with an outer wall of the transmission screw 4 is disposed inside the transmission block 6.

In this embodiment: the motor 5 is arranged at the top end of the base 1 in a limiting mode through the rack, and when the motor 5 drives the transmission screw rod 4 to rotate in a limiting mode, the transmission block 6 moves in a limiting mode along the outer wall of the transmission screw rod 4.

Referring to fig. 2 again, a third thread groove matching with the outer wall of the fixing screw 905 is formed inside the thread seat 907, one end of the fixing screw 905 is rotatably connected with the first connecting block 904 through a bearing, and the bottom end of the first connecting block 904 is attached to the top end of the mounting plate 11.

In this embodiment: the hand wheel 906 rotates to drive the fixing screw 905 to rotate, so that the fixing screw 905 moves transversely along the inner wall of the threaded seat 907, and the first connecting block 904 moves transversely along the top end of the mounting plate 11.

Referring to fig. 2 and 3 again, the pressing block 903 is in a ladder-shaped structure, the joint between the top of the lower portion and the top of the upper portion of the pressing block 903 is in an inclined plane structure, a second sliding groove matched with the outer wall of the limiting shaft 910 is formed inside the limiting seat 909, the rotating seat 901 is in a U-shaped structure, two sides of the outer wall of the rotating plate 902 are rotatably connected with the inner wall of the rotating seat 901 through the rotating shaft and the rotating groove, and a connecting groove matched with the outer wall of the fixed shaft 12 is formed inside the scraper 8.

In this embodiment: cup joint scraper 8 at fixed axle 12 outer wall, make scraper 8 spacing lay on the mounting panel 11 top, through extrusion piece 903 lateral shifting, make the inclined plane structure of extrusion piece 903 extrude rotor plate 902 to make rotor plate 902 carry out spacing rotation, thereby make rotor plate 902 carry out the pressfitting fixed to the top of scraper 8.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (7)

1. The printing roller ink scraping assembly for the packaging decoration printed matter comprises a base (1), wherein two groups of supporting frames are fixedly mounted at the top end of the base (1), two groups of printing rollers (2) are respectively rotated on the upper side and the lower side of the middle part of the two groups of supporting frames, an ink collecting box (10) is mounted at the top end of the base (1), a fixing seat (3) is fixedly connected to one end of the outer wall of the ink collecting box (10), a transmission screw (4) is arranged at one end of the fixing seat (3), a motor (5) is connected to one end of the transmission screw (4), a transmission block (6) is sleeved on the outer wall of the transmission screw (4), a movable plate (7) is arranged at the top end of the fixing seat (3), one end of the transmission block (6) is fixedly connected with the outer wall of the movable plate (7), the top end of the transmission block (7) is provided with a mounting plate (11), a plurality of fixing shafts (12) are arranged at the top end of the mounting plate (11), a scraper (8) is fixedly mounted at the top end of the mounting plate (11), the scraper (8) is sleeved on the outer wall of the fixing shaft (12), and a fixing mechanism (9) is arranged at the top of the fixing shaft (11);

the fixing mechanism (9) comprises a rotating seat (901) arranged at the top end of the mounting plate (11), the rotating seat (901) is located at one end of the scraper (8), a rotating plate (902) is arranged at the top end of the rotating seat (901), an extrusion block (903) is slidably mounted at the top end of the mounting plate (11), a threaded seat (907) is arranged at the top end of the mounting plate (11), a fixing screw (905) is arranged inside the threaded seat (907), one end of the fixing screw (905) is fixedly connected with a hand wheel (906), the other end of the fixing screw (905) is connected with a first connecting block (904), the outer wall of the first connecting block (904) is fixedly connected with the outer wall of the extrusion block (903), a limiting seat (909) is fixedly mounted at the top end of the mounting plate (11), a limiting shaft (910) is slidably mounted inside the limiting seat (909), and one end of the rotating seat (901) is fixedly connected with a second connecting block (908).

2. The printing roller ink scraping assembly for the packaging decoration printed matter is characterized in that spring shafts (16) are symmetrically mounted at two sides of one end of the outer wall of the mounting plate (11), fixing plates (17) are fixedly sleeved on the outer wall of each spring shaft (16), adjusting plates (15) are arranged on the outer walls of the spring shafts (16), connecting springs (18) are sleeved on the outer walls of the spring shafts (16), adjusting screws (13) are arranged on one sides, located inside the adjusting plates (15), of the spring shafts (16), one ends of the adjusting screws (13) are rotatably connected with the outer walls of the moving plates (7), and one ends of the adjusting screws (13) are fixedly connected with handle rods (14).

3. A wiping assembly for a printing roller for packaging decorative prints according to claim 2, characterized in that the adjustment plate (15) is provided internally with a first threaded groove and the adjustment plate (15) is provided internally with a first sliding groove.

4. The package decoration printed matter printing roller ink scraping assembly is characterized in that the motor (5) is fixedly installed on the base (1), the output end of the motor (5) is connected with one end of the transmission screw rod (4), and a second threaded groove is formed in the transmission block (6).

5. The scraping ink assembly for the printing roller of the package decoration printed matter as claimed in claim 1, characterized in that a third thread groove is arranged inside the thread seat (907), one end of the fixing screw (905) is rotatably connected with the first connecting block (904), and the bottom end of the first connecting block (904) is attached to the top end of the mounting plate (11).

6. The package decoration printed matter printing roller ink scraping assembly as claimed in claim 1, characterized in that the joint of the lower top end and the upper top end of the extrusion block (903) is a slope structure, and a second sliding groove is arranged inside the limiting seat (909).

7. The scraping ink assembly for the printing roller of the package decoration printed matter as claimed in claim 6, characterized in that, both sides of the outer wall of the rotating plate (902) are rotatably connected with the inner wall of the rotating seat (901), and the scraper (8) is internally provided with a connecting groove.

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