CN110843330A

CN110843330A - Ink wheel coding machine

Info

Publication number: CN110843330A
Application number: CN201911070325.6A
Authority: CN
Inventors: 龙建春
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-05
Filing date: 2019-11-05
Publication date: 2020-02-28
Anticipated expiration: 2039-11-05
Also published as: CN110843330B

Abstract

The invention relates to the technical field of printing, and discloses an ink wheel coding machine which comprises machine bodies, machine frames, a heating plate, rollers and ink wheels, wherein the machine frames are arranged between the machine bodies, the heating plate is arranged at the bottom of the machine frames, the rollers are arranged in the heating plate, the ink wheels are arranged in the heating plate and positioned above the rollers, a support frame is arranged on the ink wheels, the top of the support frame is fixedly connected with a screw rod, the top end of the screw rod is fixedly connected with a positioning sleeve, and the top of the positioning sleeve is rotatably connected with a magnetic block. Through the cooperation between support frame and the screw rod for the china ink wheel is worn and torn the back, utilizes the principle of repulsing between magnetic path and the iron plate, presses the china ink wheel downwards, makes the china ink wheel after wearing and tearing resume gradually to initial position, makes the bottom of china ink wheel and the top of roller, keeps the state of osculating mutually all the time, makes the roller rotate the in-process, needs the printing ink absorption on the china ink wheel that will wear and tear, continues to print to the carrier on, makes the printing ink on the roller remain sufficient content all the time.

Description

Ink wheel coding machine

Technical Field

The invention relates to the technical field of printing, in particular to an ink wheel coding machine.

Background

The ink wheel code printer can print on the concave-convex surfaces of objects with different materials and shapes, has simple operation, reliable quality and clear and beautiful printed patterns, is ideal code printing equipment in the industries of food, cans, beverages, cosmetics, electrical appliances, pharmacy and the like, and can print codes on the surfaces of products on delivery dates, guarantee period, batch numbers, bar codes, patterns and the like.

The working principle of the existing ink wheel coding machine is shown in fig. 5, a heating plate heats and melts ink on an ink wheel, the ink is contacted with a rotating roller, then the number on the roller is covered by the ink, the roller prints the ink on a bearing object in the rotating process, after printing for a period of time, the ink is added as a consumable product, so that the ink on the ink wheel is less and less, the distance between the ink wheel and the roller is gradually increased, the ink adsorbed on the roller is less and less when the roller rotates, so that a printing stock is printed, the number is unclear, the surface is fuzzy, once the ink is wiped, the ink can fall off from the surface of the object, when the ink is serious, the ink wheel is not contacted with the roller, the roller cannot adsorb the ink, the number cannot be printed by the roller, the printing quality is reduced, and the surface of the ink wheel still has ink with a certain thickness, these printing ink is directly changed along with the china ink wheel, leads to the china ink wheel by very big waste, and changes at every turn and all need stop the china ink wheel coding machine, influences the printing on object surface to reduce the production efficiency of object, and then influence whole economic benefits, still can cause the waste of resource simultaneously.

Disclosure of Invention

Aiming at the defects of the background technology, the invention provides the ink wheel coding machine which has the advantages of increasing the durability of the ink wheel and improving the printing quality, and solves the problems in the background technology.

The invention provides the following technical scheme: an ink wheel coding machine comprises a machine body, a machine frame, a heating plate, rollers and ink wheels, wherein the machine frame is arranged between the machine body, the heating plate is arranged at the bottom of the machine frame, the rollers are arranged in the heating plate, the ink wheels are arranged in the heating plate and positioned above the rollers, the ink wheel is provided with a support frame, the top of the support frame is fixedly connected with a screw rod, the top end of the screw rod is fixedly connected with a positioning sleeve, the top of the positioning sleeve is rotatably connected with a magnetic block, a positioning cylinder is arranged outside the magnetic block, the bottom of the positioning cylinder is fixedly connected with the top of the frame, the top wall of the positioning cylinder is provided with a limiting cylinder, an iron bar is arranged in the limiting cylinder, a lead is coiled on the iron bar, the end part of the lead is connected with a power supply of the heating plate, the bottom end of the limiting cylinder is fixedly connected with an iron block, and magnetic force released after the iron block is electrified and the magnetic block are in the same-pole repulsion state.

Preferably, the top of the rack is fixedly connected with a limiting sleeve positioned inside the positioning cylinder, an internal thread is arranged on the screw rod, an external thread is arranged in the rack and the limiting sleeve, and the internal thread on the screw rod is in threaded connection with the rack and the external thread of the limiting sleeve.

Preferably, the end of the ink wheel is rotatably connected with a sliding block, the rack is provided with a sliding chute matched with the sliding block, the outer wall of the sliding block is slidably connected with the inner wall of the sliding chute, and the moving length of the sliding block is smaller than that of the sliding chute.

Preferably, the bottom of the support frame is open, the side surface of the ink wheel is in threaded connection with a bolt, and the bolt is locked and then is in contact with the side surface of the support frame.

Preferably, a gasket is fixedly connected to a side surface of the machine body, the gasket extends between the roller and the inking roller, an end portion of the gasket is arc-shaped, and the shape of the gasket is matched with that of the inking roller.

The invention has the following beneficial effects:

1. this ink wheel coding machine, cooperation between through support frame and the screw rod, make the ink wheel by the wearing and tearing back, utilize the principle of repelling between magnetic path and the iron plate, press the ink wheel downwards, make the ink wheel after the wearing and tearing resume gradually to initial position, make the bottom of ink wheel and the top of roller, keep the state of osculating looks laminating all the time, make the roller in the rotation process, need be with the printing ink absorption on the wearing and tearing ink wheel, continue to print to the bearer, make the printing ink on the roller remain sufficient content all the time, increase the quality of object when printing on the one hand, make the typeface of printing clear, do not have the ghost image, on the other hand makes the ink wheel after the wearing and tearing and roller remain the state of laminating all the time, according to the state of wearing and tearing of ink wheel, automatic movement, the waste of the energy is reduced, reduce coding machine's dead time, further increase economic benefits.

2. This ink wheel coding machine, through the screw-thread fit between screw rod and the stop collar, make the ink wheel at the removal in-process, keep the uniform velocity to remove, slowly descend downwards, reduce the frictional force between ink wheel and the roller, thereby reduce the degree of wear of ink wheel, increase the durability of ink wheel, effect through the gasket, make the top of tight gasket is pasted all the time to the ink wheel after wearing and tearing, make to be separated by between ink wheel and the roller and have the gasket, one side is spacing to the ink wheel, reduce the contact dynamics between ink wheel and the roller, on the other hand increases the durability of ink wheel, make the ink wheel after wearing and tearing still can continue to use, thereby improve the life-span of ink wheel.

Drawings

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

FIG. 2 is an enlarged schematic view of the positioning cylinder;

FIG. 3 is a side view of the supporting frame;

FIG. 4 is a schematic side view of the heating plate;

fig. 5 is a schematic diagram of a conventional structure.

In the figure: 1. a body; 2. a frame; 3. heating plates; 4. a roller; 5. an ink wheel; 6. a support frame; 7. a bolt; 8. a screw; 9. a limiting sleeve; 10. a positioning cylinder; 11. a positioning sleeve; 12. a magnetic block; 13. a limiting cylinder; 14. an iron rod; 15. a wire; 16. an iron block; 17. a slider; 18. a chute; 19. and (7) a gasket.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an ink wheel marking machine includes a machine body 1, a frame 2, a heating plate 3, a roller 4, and an ink wheel 5, wherein the frame 2 is installed between the machine body 1, the heating plate 3 is installed at the bottom of the frame 2, the roller 4 is installed in the heating plate 3, the ink wheel 5 is installed in the heating plate 3 and located above the roller 4, a support frame 6 is installed on the ink wheel 5, a screw 8 is fixedly connected to the top of the support frame 6, a positioning sleeve 11 is fixedly connected to the top end of the screw 8, a magnetic block 12 is rotatably connected to the top of the positioning sleeve 11, a positioning cylinder 10 is installed outside the magnetic block 12, the magnetic block 12 is slidably connected to the inner wall of the positioning cylinder 10, so that the magnetic block 12 can move to different positions, the screw 8 can move conveniently, the bottom of the positioning cylinder 10 is fixedly connected to the top of the frame 2, a limit, increase the stability of iron bar 14 when using, install iron bar 14 in the spacing section of thick bamboo 13, it has wire 15 to roll up on the iron bar 14, the tip of wire 15 links to each other with the power of hot plate 3, and wire 15 and the connection of hot plate 3 power adopt current well-known technique, and the main effect is with wire 15 circular telegram, is convenient for form the electro-magnet, the bottom fixedly connected with iron plate 16 of spacing section of thick bamboo 13, forms electro-magnet release magnetic force after iron bar 14, wire 15 and the circular telegram of iron plate 16, the magnetic force of release is homopolar repulsion state with magnetic path 12 after the circular telegram of iron plate 16 for magnetic path 12 keeps the dynamics of pushing down all the time, makes behind the china ink wheel 5 wearing and tearing, can automatic downwardly movement for keep zonulae occludens between china ink wheel 5 and roller 4 all the time, thereby increases printing quality.

The top fixedly connected with of frame 2 is located the inside stop collar 9 of a location section of thick bamboo 10, and the effect of stop collar 9 is exactly the stability that increases screw rod 8, and the screw rod 8 of being convenient for keeps vertical upwards or decurrent motion, the internal thread has been seted up on the screw rod 8, the external screw thread has been seted up in frame 2 and the stop collar 9, internal thread and frame 2, stop collar 9 external screw thread threaded connection on the screw rod 8, the connection between screw rod 8 and the stop collar 9 is connected for the lead screw mode.

The end of the ink roller 5 is rotatably connected with a sliding block 17, a sliding groove 18 matched with the sliding block 17 is formed in the rack 2, the sliding block 17 can move different positions, the fluency of the sliding block 17 during moving is increased, the stability of the ink roller 5 during moving is increased, the ink roller 5 is enabled to move in a smooth state, the ink roller 5 is enabled to be always kept in axial parallel, the outer wall of the sliding block 17 is connected with the inner wall of the sliding groove 18 in a sliding mode, and the moving length of the sliding block 17 is smaller than that of the sliding groove 18.

The bottom of the support frame 6 is open, the side surface of the ink wheel 5 is in threaded connection with a bolt 7, and the bolt 7 is locked and then is in contact with the side surface of the support frame 6.

The side face of the machine body 1 is fixedly connected with a gasket 19, the gasket 19 extends to a position between the roller 4 and the inking roller 5, the end portion of the gasket 19 is arc-shaped, the shape of the gasket 19 is matched with that of the inking roller 5, the gasket 19 can separate the inking roller 5 from the roller 4, on one hand, friction between the inking roller 5 and the roller 4 is reduced, on the other hand, the inking roller 5 is convenient to limit, the inking roller 5 is always kept in tight connection with the roller 4, and the gasket 19 is made of carbon steel.

The working principle is that the wire 15 is connected with the power supply on the heating plate 3, then the heating plate 3 is gradually heated after being started, the ink on the surface of the ink wheel 5 is heated and melted, the roller 4 rotates to drive the ink on the ink wheel 5 to be adsorbed on the roller and then printed on an object, the ink on the surface of the ink wheel 5 is gradually consumed along with the increase of the printing time, the distance between the ink wheel 5 and the roller 4 is gradually increased, at the moment, after the wire 15 is electrified, generates a certain magnetic force, pushes the magnetic block 12 downwards by the principle that like poles of the magnetic force repel each other, then the screw 8 continuously rotates and descends, thereby driving the support frame 6 to move downwards, driving the ink wheel 5 to keep contact with the gasket 19, attaching the worn ink wheel 5 to the roller 4, after the ink roller 5 is worn continuously, the ink roller 5 can be contacted with the roller 4 again by repeating the actions according to the principle that the magnetic force repels each other.

It is noted that, herein, relational terms such as first and second, and the like may 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. Also, 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 may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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.

Claims

1. The utility model provides an ink wheel coding machine, includes organism (1), frame (2), hot plate (3), roller (4), ink wheel (5), and frame (2) are installed between organism (1), and the bottom in frame (2) is installed in hot plate (3), and install in hot plate (3) roller (4), and the top that is located roller (4) in hot plate (3) is installed in ink wheel (5), its characterized in that: the ink roller (5) is provided with a support frame (6), the top of the support frame (6) is fixedly connected with a screw rod (8), the top end of the screw rod (8) is fixedly connected with a positioning sleeve (11), the top of the positioning sleeve (11) is rotatably connected with a magnetic block (12), a positioning cylinder (10) is arranged outside the magnetic block (12), the bottom of the positioning cylinder (10) is fixedly connected with the top of the frame (2), the top wall of the positioning cylinder (10) is provided with a limiting cylinder (13), an iron rod (14) is arranged in the limiting cylinder (13), a lead (15) is coiled on the iron rod (14), the end part of the lead (15) is connected with a power supply of the heating plate (3), the bottom end of the limiting cylinder (13) is fixedly connected with an iron block (16), and magnetic force released after the iron block (16) is electrified and the magnetic block (12) are in the same-pole repulsion state.

2. An ink wheel marking machine according to claim 1, wherein: the top fixedly connected with of frame (2) is located a position section of thick bamboo (10) inside stop collar (9), set up the internal thread on screw rod (8), set up the external screw thread in frame (2) and stop collar (9), internal thread and frame (2), stop collar (9) external screw thread threaded connection on screw rod (8).

3. An ink wheel marking machine according to claim 1, wherein: the end part of the ink wheel (5) is rotatably connected with a sliding block (17), a sliding groove (18) matched with the sliding block (17) is formed in the rack (2), the outer wall of the sliding block (17) is in sliding connection with the inner wall of the sliding groove (18), and the moving length of the sliding block (17) is smaller than that of the sliding groove (18).

4. An ink wheel marking machine according to claim 1, wherein: the bottom of the support frame (6) is in an open shape, the side surface of the ink wheel (5) is in threaded connection with a bolt (7), and the bolt (7) is locked and then is in contact with the side surface of the support frame (6).

5. An ink wheel marking machine according to claim 1, wherein: the side face of the machine body (1) is fixedly connected with a gasket (19), the gasket (19) extends to a position between the roller (4) and the ink wheel (5), the end portion of the gasket (19) is arc-shaped, and the shape of the gasket (19) is matched with that of the ink wheel (5).