CN110901218B

CN110901218B - Thermoprinting machine

Info

Publication number: CN110901218B
Application number: CN201911070352.3A
Authority: CN
Inventors: 陈龙
Original assignee: Individual
Current assignee: Hunan Lida Printing Co ltd
Priority date: 2019-11-05
Filing date: 2019-11-05
Publication date: 2021-07-06
Anticipated expiration: 2039-11-05
Also published as: CN110901218A

Abstract

The invention relates to the technical field of printing, and discloses a hot stamping machine which comprises a machine body, a machine frame, a driving device, a heating plate and a hot stamping plate, wherein the machine frame is arranged at the top of the machine body, the driving device is arranged at the top of the machine frame, the heating plate is arranged at the end part of the driving device, the hot stamping plate is arranged at the bottom of the heating plate, a switch is arranged on the machine frame, a telescopic rod is arranged on the hot stamping plate, the top end of the telescopic rod is in contact with the switch, and a hydraulic cylinder is fixedly connected. Through the direct cooperation of pneumatic cylinder and threaded rod, make the thermoprint version process at every turn and finish the back, the spiller can extend forward automatically, make impurity can clear away under the liquefaction state, the clearance of impurity accelerates, recycle thermoprint version and the parallel state of spiller, make the aluminium foil paper that the spiller will be difficult to the separation strike off on the one hand, on the other hand scrapes the in-process again, with the machine silicone resin of thermoprint version bottom, the viscose agent is shoveled with printing ink, make the bottom of thermoprint version remain certain clean state all the time.

Description

Thermoprinting machine

Technical Field

The invention relates to the technical field of printing, in particular to a hot stamping machine.

Background

The thermoprinting machine can bake any color code, portrait photo, landscape pattern, etc. on porcelain plate, PVC plate, metal plate, especially suitable for making medal, consignment book, advertising agency, exclusive shop brand, souvenir brand, tombstone image, cultural shirt, etc.

The hot stamping part of the existing hot stamping machine is composed of an electric heating plate and a hot stamping plate, the electric heating plate is fixed at the top of the hot stamping plate, a high-power return type electric heating wire is arranged inside the electric heating plate and mainly plays a role in heating, the working principle of the existing hot stamping machine is shown in figure 6, a printing stock is placed on a processing table firstly, then the heating plate is electrified to release heat and is gradually transmitted to the hot stamping plate, after the temperature is raised to a certain value, an alumite material is placed at the bottom of the hot stamping plate, a driving device is started to press, and the pattern printing stock can be printed on the pattern The viscose agent and printing ink receive the effect of pressure and adsorb on the thermoprinting version, the bottom that leads to the thermoprinting version is no longer smooth, it is level and smooth, add machine silicone resin again, viscose agent and printing ink self attach certain adhesive force, lead to the difficulty of electrochemical aluminium material and thermoprinting version when the separation increases, and absorbent machine silicone resin, the viscose agent crystallizes gradually with printing ink (during the crystallization state, be difficult to clear away), lead to the surface smoothness degree of thermoprinting version uneven, when thermoprinting once more, when receiving equal pressing force, the position that partly is more outstanding, then the pressing force is stronger, the pattern is colour is comparatively saturated when the printing, the colour difference appears in the pattern that leads to the thermoprint, influence thermoprint quality, and when thermoprint foil atress is too big, printing ink outwards spreads, the pattern that leads to the thermoprint can appear the fuzzification, further influence the thermoprint quality.

Disclosure of Invention

Aiming at the defects of the background technology, the invention provides the hot stamping machine which has the advantages of thorough hot stamping and clean hot stamping plate and solves the problems in the background technology.

The invention provides the following technical scheme: the utility model provides a thermoprinting machine, includes organism, frame, drive arrangement, hot plate, thermoprint version, and the rack-mount is at the top of organism, and drive arrangement installs at the top of frame, and the tip at drive arrangement is installed to the hot plate, and the bottom at the hot plate is installed to the thermoprint version, install the switch in the frame, install the telescopic link on the thermoprint version, the top and the switch of telescopic link contact, the side fixedly connected with pneumatic cylinder of frame, the side threaded connection of pneumatic cylinder has the threaded rod, the tip fixedly connected with spiller of threaded rod, the top of spiller flushes with the bottom of thermoprint version.

Preferably, the inner wall of spiller rotates installs the round pin axle, sell the epaxial clean section of thick bamboo of installing, the moisture content of a clean section of thick bamboo is 80%, a clean section of thick bamboo is higher than the roof of spiller, install the water tank that is located clean section of thick bamboo one side in the spiller, the side intercommunication of water tank has the pipe, and the tip of pipe contacts with the side of a clean section of thick bamboo, install the baffle that is located clean bobbin base portion in the spiller, the shape of baffle is the arc, the bottom fixedly connected with drain pipe of baffle, the tip of drain pipe extends to the outside of spiller.

Preferably, the side slidable mounting of spiller has the slide bar, the front end of slide bar is the arc form, the material of slide bar front end is elastic rubber, install the support frame on the slide bar, the gag lever post is installed at the top of support frame, the tip of gag lever post and the inner wall sliding connection of spiller, install the drying cylinder on the gag lever post.

Preferably, the end of the sliding rod is fixedly connected with a first magnetic block, a magnetic yoke is mounted outside the first magnetic block, the outside of the magnetic yoke is fixedly connected with the inner wall of the scraper knife, the side wall of the magnetic yoke is fixedly connected with a second magnetic block, and the magnetic poles of the second magnetic block and the first magnetic block are in a heteropolar attraction state.

Preferably, slidable mounting has the limiting plate on the support frame, the inner wall sliding connection of limiting plate has the sliding block, the bottom of sliding block and the top fixed connection of slide bar, the side fixedly connected with spring 23 of sliding block 2, the tip fixedly connected with stopper 24 of spring 23, the inner wall of stopper 24 and the outer wall sliding connection of support frame 17, the bottom of sliding block 22 and the top fixed connection of yoke 19.

The invention has the following beneficial effects:

1. this thermoprinting machine, through the direct cooperation of pneumatic cylinder and threaded rod, make thermoprint version process the back at every turn, the spiller can extend forward automatically, make impurity can clear away under the liquefaction state, the clearance of impurity accelerates, recycle thermoprint version and the parallel state of spiller, make the spiller will be difficult to the aluminium foil paper of separation strike off on the one hand, on the other hand scrapes the in-process again, the machine silicone resin bottom thermoprint version, the viscose agent scrapes with printing ink, make the bottom of thermoprint version remain certain clean state throughout, make the bottom of thermoprint version keep smoothness simultaneously, make the thermoprint version when pressing the aluminium foil paper, the dynamics of pressing remains as one throughout, make the color of stock surface pattern even, the pattern is clear, thereby improve the quality of thermoprint.

2. The thermoprinting machine has the advantages that through the design that the cleaning cylinder is higher than the scraper knife, the cleaning cylinder rolls to the bottom of a thermoprinting plate along with the movement process of the scraper knife in the influence of friction force, on one hand, the temperature on the thermoprinting plate is reduced by the aid of the effect of the cleaning agent, the next use of the thermoprinting plate is facilitated, the crystallization state of the bottom of the thermoprinting plate is reduced, on the other hand, impurities are cleared more thoroughly by the aid of the effect of the cleaning agent, when the two scraper knives are connected, two ends of the two sliding rods are in contact with each other, the sliding rods are forced to move inwards, a supporting frame is lifted, the cleaning cylinder is driven to move upwards until the cleaning cylinder and the drying cylinder keep a certain height, when the scraper knife is pulled back, the drying cylinder continuously rotates to clear liquid at the bottom of the thermoprinting plate, the bottom of the thermoprinting plate is kept dry, and on the, the surface neatness of the hot stamping plate is further ensured, so that the integrity of patterns during hot stamping is improved, and the hot stamping quality is improved.

Drawings

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

FIG. 2 is an enlarged schematic view of the blade;

FIG. 3 is a schematic view of the structure of the blade contact;

FIG. 4 is a schematic bottom view of the limiting plate;

FIG. 5 is a schematic diagram of a side view of a dryer can;

fig. 6 is a schematic diagram of a conventional structure.

In the figure: 1. a body; 2. a frame; 3. a drive device; 4. heating plates; 5. hot stamping a plate; 6. a telescopic rod; 7. a switch; 8. a hydraulic cylinder; 9. a threaded rod; 10. a scraper knife; 11. a pin shaft; 12. a cleaning cartridge; 13. a water tank; 14. a baffle plate; 15. a liquid outlet pipe; 16. a slide bar; 17. a support frame; 18. a first magnetic block; 19. a magnetic yoke; 20. a second magnetic block; 21. a limiting plate; 22. a slider; 23. a spring; 24. a limiting block; 25. a limiting rod; 26. and (7) drying the cylinder.

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. 1-5, a hot stamping machine comprises a machine body 1, a frame 2, a driving device 3, a heating plate 4 and a hot stamping plate 5, wherein the frame 2 is installed on the top of the machine body 1, the driving device 3 is installed on the top of the frame 2, the heating plate 4 is installed on the end portion of the driving device 3, the hot stamping plate 5 is installed on the bottom of the heating plate 4, a switch 7 is installed on the frame 2, the switch 7 is connected with a hydraulic cylinder 8 through a wire, the circuit principle adopts the prior known technology to mainly control the start and the stop of the hydraulic cylinder 8, a telescopic rod 6 is installed on the hot stamping plate 5, the telescopic rod 6 is an automatic telescopic rod 6, the telescopic rod 6 is controlled to be telescopic by the known technology, the top end of the telescopic rod 6 is in contact with the switch 7, when the telescopic rod 6 is in contact with the switch 7, the side fixedly connected with pneumatic cylinder 8 of frame 2, the biggest stroke of pneumatic cylinder 8 can only drive spiller 10 to thermoprinting version 5's center department, can only drive two spiller 10 and contact each other, and pneumatic cylinder 8 can drive spiller 10 and be reciprocating motion, is convenient for drive the impurity on the thermoprinting version 5 many times, the side threaded connection of pneumatic cylinder 8 has threaded rod 9, and threaded rod 9's design, the installation and the dismantlement of the spiller 10 of being convenient for are convenient for change spiller 10 at any time for spiller 10 begins to keep the state of preferred, the tip fixedly connected with spiller 10 of threaded rod 9, the top of spiller 10 flushes with thermoprinting version 5's bottom, and the top of spiller 10 contacts with thermoprinting version 5's bottom, is convenient for the clearance of impurity, and the material of spiller 10 tip is the stereoplasm rubber, reduces the wearing and tearing of spiller 10 and thermop.

Wherein, the inner wall of the scraper knife 10 is rotatably provided with a pin shaft 11, the pin shaft 11 is provided with a cleaning cylinder 12, the cleaning cylinder 12 is made of absorbent sponge or absorbent pad or absorbent resin, the water content of the cleaning cylinder 12 is 80%, the cleaning cylinder 12 is higher than the top wall of the scraper knife 10, the scraper knife 10 is internally provided with a water tank 13 positioned at one side of the cleaning cylinder 12, the inside of the water tank 13 flows with a cleaning agent, the cleaning agent is made of alcohol or gasoline or cold water and used for removing impurities on the surface of a hot stamping plate, the side surface of the water tank 13 is communicated with a conduit, the end part of the conduit is contacted with the side surface of the cleaning cylinder 12 so as to automatically flow onto the cleaning cylinder 12 by utilizing the pressure difference of water flow, the other end of the water tank 13 is communicated with a liquid inlet pipe, the liquid inlet pipe is provided with a valve so as to control the water flow inside the water tank 13, the scraper, the shape of baffle 14 is the arc, and the shape of baffle 14 and the adaptation of a clean section of thick bamboo 12 shape, the bottom fixedly connected with drain pipe 15 of baffle 14 installs the valve on the drain pipe 15, is convenient for control liquid's outflow, the tip of drain pipe 15 extends to the outside of spiller 10.

Wherein, the side slidable mounting of spiller 10 has slide bar 16, the front end of slide bar 16 is the arc form, the material of slide bar 16 front end is elastic rubber, reduces the dynamics when slide bar 16 collides with each other, and the sleeve pipe is all installed with meeting department of spiller 10 to slide bar 16, increases slide bar 16's stability, install support frame 17 on the slide bar 16, gag lever post 25 is installed at support frame 17's top, gag lever post 25's tip and the inner wall sliding connection of spiller 10, the spout has been seted up with the department of linking to each other of gag lever post 25 to spiller 10, is convenient for control gag lever post 25 and removes different heights, install dry section of thick bamboo 26 on the gag lever post 25, dry section of thick bamboo 26's material is for absorbing water sponge or water-absorbing resin.

The end of the sliding rod 16 is fixedly connected with a first magnetic block 18, a magnetic yoke 19 is mounted outside the first magnetic block 18, so that the magnetic force between the two magnetic blocks can be exerted to the optimal state, the outside of the magnetic yoke 19 is fixedly connected with the inner wall of the scraper knife 10, a second magnetic block 20 is fixedly connected to the side wall of the magnetic yoke 19, a rubber pad is mounted on the side surface of the second magnetic block 20, the two magnetic blocks can be conveniently separated, the sliding rod 16 can be conveniently pulled out, the stability of the sliding rod 16 is convenient, the adsorption force of the magnetic blocks is greater than the pressure of the hot stamping plate 5, and the magnetic poles of the second magnetic block 20 and the first magnetic block 18 are in a heteropolar attraction state.

Wherein, slidable mounting has limiting plate 21 on support frame 17, limiting plate 21's inner wall sliding connection has sliding block 22, sliding block 22's bottom and slide bar 16's top fixed connection, sliding block 22's side fixedly connected with spring 23, spring 23's tip fixedly connected with stopper 24, stopper 24's inner wall and support frame 17's outer wall sliding connection, sliding block 22's bottom and yoke 19's top fixed connection increase support frame 17 stability when removing, the recovery when being convenient for simultaneously slide bar 16 does not use for initial position is got back to when slide bar 16 does not use, the next use of slide bar 16 of being convenient for.

The working principle is that a printing stock is placed on a processing table, then the heating plate 4 is started to be raised to a specified temperature, when the temperature is transmitted to the hot stamping plate 5, a telephone aluminum material is placed at the bottom of the hot stamping plate 5, then the driving device 3 is started to drive the hot stamping plate 5 to move downwards, until a pattern is stamped on the printing stock, then the driving device 3 returns to an initial state to drive the top end of the telescopic rod 6 to touch the switch 7, then the hydraulic cylinder 8 is started to drive the threaded rod 9 and the scraper knife 10 to move towards the bottom of the hot stamping plate 5, in the moving process, the impurities at the bottom of the hot stamping plate 5 are scraped by the end part of the scraper knife 10, meanwhile, when the cleaning cylinder 12 is in contact with the hot stamping plate 5, the cleaning cylinder 12 rotates to roll a cleaning agent onto the hot stamping plate 5, the impurities are further removed, when the two scraper knives 10 are in contact, the two sliding rods 16 are in, the extruded sliding rod 16 moves towards the inner side, in the moving process, the supporting frame 17 is continuously lifted upwards, then the drying cylinder 26 is lifted upwards, the first magnetic block 18 and the second magnetic block 20 are mutually attracted, then the scraper knife 10 is pulled back, and in the return process, the drying cylinder 26 further removes the cleaning agent and impurities at the bottom of the hot stamping plate 5, so that the bottom of the hot stamping plate 5 is kept dry and neat.

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 a hot stamping machine, includes organism (1), frame (2), drive arrangement (3), hot plate (4), thermoprint version (5), and the top at organism (1) is installed in frame (2), and the top at frame (2) is installed in drive arrangement (3), and the tip at drive arrangement (3) is installed in hot plate (4), and the bottom at hot plate (4), its characterized in that are installed in thermoprint version (5): a switch (7) is installed on the rack (2), an expansion link (6) is installed on the hot stamping plate (5), the top end of the expansion link (6) is in contact with the switch (7), a hydraulic cylinder (8) is fixedly connected to the side surface of the rack (2), a threaded rod (9) is in threaded connection with the side surface of the hydraulic cylinder (8), a scraper knife (10) is fixedly connected to the end part of the threaded rod (9), and the top of the scraper knife (10) is flush with the bottom of the hot stamping plate (5); the inner wall of spiller (10) rotates and installs round pin axle (11), install clean section of thick bamboo (12) on round pin axle (11), the moisture content of clean section of thick bamboo (12) is 80%, clean section of thick bamboo (12) are higher than the roof of spiller (10), install water tank (13) that are located clean section of thick bamboo (12) one side in spiller (10), the side intercommunication of water tank (13) has the pipe, and the tip of pipe contacts with the side of clean section of thick bamboo (12), install baffle (14) that are located clean section of thick bamboo (12) bottom in spiller (10), the shape of baffle (14) is the arc, the bottom fixedly connected with drain pipe (15) of baffle (14), the tip of drain pipe (15) extends to the outside of spiller (10).

2. A stamping machine as claimed in claim 1, characterized in that: the side slidable mounting of spiller (10) has slide bar (16), the front end of slide bar (16) is the arc form, the material of slide bar (16) front end is elastic rubber, install support frame (17) on slide bar (16), gag lever post (25) are installed at the top of support frame (17), the tip of gag lever post (25) and the inner wall sliding connection of spiller (10), install drying cylinder (26) on gag lever post (25).

3. A stamping machine as claimed in claim 2, characterized in that: the end part of the sliding rod (16) is fixedly connected with a first magnetic block (18), a magnetic yoke (19) is mounted outside the first magnetic block (18), the outside of the magnetic yoke (19) is fixedly connected with the inner wall of the scraper knife (10), the side wall of the magnetic yoke (19) is fixedly connected with a second magnetic block (20), and the magnetic poles of the second magnetic block (20) and the first magnetic block (18) are in a heteropolar attraction state.

4. A stamping machine as claimed in claim 3, characterized in that: sliding mounting has limiting plate (21) on support frame (17), the inner wall sliding connection of limiting plate (21) has sliding block (22), the bottom of sliding block (22) and the top fixed connection of slide bar (16), the side fixedly connected with spring (23) of sliding block (22), the tip fixedly connected with stopper (24) of spring (23), the inner wall of stopper (24) and the outer wall sliding connection of support frame (17), the bottom of sliding block (22) and the top fixed connection of yoke (19).