CN113602777A

CN113602777A - Material moving device for printing

Info

Publication number: CN113602777A
Application number: CN202111180626.1A
Authority: CN
Inventors: 谢勇
Original assignee: Eiffel Printing Machinery Technology Nantong Co ltd
Current assignee: Eiffel Printing Machinery Technology Nantong Co ltd
Priority date: 2021-10-11
Filing date: 2021-10-11
Publication date: 2021-11-05
Anticipated expiration: 2041-10-11
Also published as: CN113602777B

Abstract

The invention discloses a material moving device for printing, which comprises an installation frame, wherein a hydraulic cylinder and a material conveying pipe are fixedly connected to the installation frame, the hydraulic cylinder is connected with a placing block through a transmission device, the transmission device is connected with a limiting assembly through a linkage device, the limiting assembly is arranged on the material conveying pipe, the placing block is connected with an installation seat through an electromagnetic device, and a material bearing device is further arranged on the installation seat. When the placing block moves to the elastic metal plate, the elastic metal plate is pressed down to enable the coil to be electrified, and according to the ampere rule, the spiral coil has magnetism and can further attract the metal printing stock in the placing block in a magnetic manner, so that the metal printing stock is firmly adsorbed and is difficult to move, the limitation of a cover plate is not needed in the imprinting process, the metal printing stock can be stably imprinted, two operation steps of lifting and covering the cover plate are saved, the imprinting efficiency of the metal printing stock is accelerated, and the overall production efficiency is improved.

Description

Material moving device for printing

Technical Field

The invention relates to the technical field of printing equipment, in particular to a material moving device for printing.

Background

A printer for printing characters and images is composed of ink-coating and stamping units, and features that the required characters or images are coated on the convex parts of printed material, the shape of printed material is shown in FIG. 9, the top of convex part is coated stably, after the printed material is placed, a horizontal cover plate is added to the upper part of printed material, the horizontal cover plate is shown in FIG. 10, the printed material is manually placed in a frame, the horizontal cover plate is covered, the ink is stamped by the ink-scraping plate, the cover plate is manually opened, and the printed material is taken out, when the operation is improper, potential safety hazards may be generated.

Therefore, the application provides a material shifting device for printing.

Disclosure of Invention

The invention aims to solve the problems that the feeding and the blanking of the existing printing machine need manual operation, time and labor are consumed, the production efficiency is reduced, and the potential safety hazard is also caused.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a printing is with moving material device, includes the installation frame, fixedly connected with pneumatic cylinder and conveying pipeline on the installation frame, the pneumatic cylinder is connected with through transmission and places the piece, transmission is connected with through the aggregate unit and prescribes a limit to the subassembly, prescribe a limit to the subassembly setting on the conveying pipeline, and be used for prescribing a limit to the whereabouts of metal stock, it is connected with the mount pad through electromagnetic means to place the piece, still be provided with on the mount pad and hold the material device, hold the material device and be used for collecting the metal stock after the impression.

Preferably, transmission include with pneumatic cylinder output shaft fixed connection's driving plate, the tip that the pneumatic cylinder was kept away from to the driving plate rotates with the piece of placing and is connected, sliding tray and spacing groove have been seted up in the driving plate, sliding tray and spacing groove intercommunication set up, spacing inslot lateral wall sliding connection has the spacing ring, the fixed cover of spacing ring has connect the transfer line.

Preferably, the linkage device includes the area body that cup joints with the fixed of transfer line outer wall, the fixed clutch lever that has cup jointed of area body, the clutch lever is connected with the slide bar through the sliding plate, the sliding plate cup joints on the slide bar outer wall, the fixed stop collar that has cup jointed on the outer wall of slide bar, the tip and the conveying pipeline fixed connection of stop collar are kept away from to the slide bar, slide bar outer wall cover is equipped with the linkage spring, the both ends of linkage spring are connected with sliding plate and conveying pipeline respectively.

Preferably, the limiting assembly comprises two limiting plates, the two limiting plates are respectively and fixedly connected with two ends of the linkage rod, and the conveying pipeline is provided with two limiting grooves corresponding to the limiting plates.

Preferably, electromagnetic means is including seting up the mounting groove on the mount pad, mounting groove inside wall fixedly connected with power supply unit, mounting groove inside wall still fixedly connected with iron plate, the iron plate outer wall is around being equipped with the coil, the one end coupling of coil to power supply unit, other end electric connection has the contact, the contact is located the iron plate top, the top of contact has been seted up and has been run through the mouth, it is provided with the elastic metal board to run through a mouthful inside wall, elastic metal board and power supply unit electric connection.

Preferably, two rectangular channels have been seted up on the mount pad, place fixedly connected with fixed block on the lateral wall that piece and mount pad contacted mutually, the fixed block with the contact of rectangular channel inside wall and with rectangular channel sliding connection, place the interior fixedly connected with telescopic link of piece, the one end fixedly connected with connecting plate of telescopic link, telescopic link outer wall cover is equipped with reset spring, reset spring's both ends respectively with place the piece and be connected with the connecting plate, the connecting plate has detachable matching board through bolted connection.

Preferably, hold the material device include with mount pad fixed connection's two curb plates, the curb plate is seted up flutedly, the tooth's socket has been seted up on the inside wall of recess, place two fixed axles of fixedly connected with on the piece outer wall, fixed axle fixedly connected with and the gear that the tooth's socket corresponds, two fixedly connected with holds the workbin between the curb plate.

Compared with the prior art, the invention has the beneficial effects that:

1. this application file is through placing the setting of piece at first play the transfer of printing in-process metal stock, secondly play the spacing of coating in-process to the metal stock, the matching board through its interior installation can guarantee in addition that the protruding top of metal stock top is located same horizontal plane with the top of placing the piece, like this when the coating of the ink scraping otter board after, the top of placing the piece can play the support to the bottom of scraping the ink otter board, avoid like this protruding influence and the unsafe problem of coating that causes scraping the ink otter board, and avoided horizontal cover's use, realize continuous production.

2. The limiting component is driven to move by the driving force of the hydraulic cylinder and then is matched with the conveying pipe, so that the printing stocks positioned in the conveying pipe fall one at a time and fall into the placing block, the hydraulic cylinder drives the placing block to move after the printing stocks are stamped, and the stamped printing stocks fall into the material bearing box through the matching of the gear and the tooth groove, thereby overcoming the problem that the printing stocks need to be placed and taken one by one manually in the feeding and blanking processes, simultaneously ensuring that workers are far away from a machine to a certain extent during operation, and reducing potential safety hazards.

3. When the placing block moves to the elastic metal plate, the elastic metal plate is pressed down to enable the coil to be electrified, according to the ampere rule, the spiral coil has magnetism, and further can magnetically attract the metal printing stock in the placing block, so that the metal printing stock is firmly adsorbed and is difficult to move, the limitation of a horizontal cover plate is not needed in the imprinting process, the metal printing stock can be stably imprinted, two operation steps of lifting and covering the horizontal cover plate are saved, the imprinting efficiency of the metal printing stock is accelerated, and the integral production efficiency is improved.

Drawings

Fig. 1 is a schematic perspective view of a material transferring device for printing according to the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic structural diagram of the interior of a mounting seat of a material transferring device for printing according to the present invention;

FIG. 4 is a schematic cross-sectional view of a placement block in a material transfer device for printing according to the present invention;

fig. 5 is a schematic view of a connection structure between a transmission plate and a transmission rod in the material transferring device for printing according to the present invention;

FIG. 6 is a schematic view of the placement block of FIG. 1 moved to a position below the feed conveyor pipe;

FIG. 7 is a schematic view of the placement block of FIG. 1 moved over the resilient metal plate;

FIG. 8 is a schematic structural diagram of a side plate, a groove and a tooth socket in the material moving device for printing according to the present invention;

FIG. 9 is a schematic perspective view of a metal printing stock of the material transferring device for printing according to the present invention;

fig. 10 is a schematic perspective view of a horizontal cover plate in the related art.

In the figure: 1. a mounting frame; 2. a hydraulic cylinder; 3. a delivery pipe; 4. placing the blocks; 5. a mounting seat; 6. a drive plate; 7. a sliding groove; 8. a limiting groove; 9. a limiting ring; 10. a transmission rod; 11. a belt body; 12. a linkage rod; 13. a sliding plate; 14. a slide bar; 15. a limiting sleeve; 16. a linkage spring; 17. a limiting plate; 18. defining a slot; 19. mounting grooves; 20. a power supply device; 21. an iron block; 22. a contact piece; 23. an elastic metal plate; 24. a side plate; 25. a groove; 26. a tooth socket; 27. a gear; 28. a material bearing box; 29. a rectangular groove; 30. a fixed block; 31. a telescopic rod; 32. a connecting plate; 33. a return spring; 34. and (4) matching the board.

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 embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

Referring to fig. 1-10, a material moving device for printing comprises an installation frame 1, wherein a hydraulic cylinder 2 and a material conveying pipe 3 are fixedly connected to the installation frame 1, the hydraulic cylinder 2 is in the prior art and is not described herein any more, the hydraulic cylinder 2 is connected with a placing block 4 through a transmission device, the transmission device is connected with a limiting component through a linkage device, the limiting component is arranged on the material conveying pipe 3 and is used for limiting the falling of a metal printing stock, the placing block 4 is connected with an installation seat 5 through an electromagnetic device, and a material bearing device is further arranged on the installation seat 5 and is used for collecting the stamped metal printing stock.

Wherein, the conveying pipe 3 is filled with a metal printing stock to be imprinted, and the metal printing stock can be adsorbed with magnetic substances.

Further, transmission includes the driving plate 6 with 2 output shaft fixed connection of pneumatic cylinder, and the tip that pneumatic cylinder 2 was kept away from to driving plate 6 rotates with placing piece 4 and is connected, has seted up sliding tray 7 and spacing groove 8 in the driving plate 6, and sliding tray 7 sets up with 8 intercommunications of spacing groove, and 8 inside wall sliding connection in spacing groove have spacing ring 9, and spacing ring 9 has fixedly cup jointed transfer line 10.

Referring to fig. 5, the transmission rod 10 can slide in the sliding groove 7, so that the transmission rod 10 cannot be separated from the transmission plate 6 through the cooperation of the limiting groove 8 and the limiting ring 9;

further, the linkage device comprises a belt body 11 fixedly sleeved with the outer wall of the transmission rod 10, a linkage rod 12 is fixedly sleeved on the belt body 11, the linkage rod 12 is connected with a sliding rod 14 through a sliding plate 13, the sliding plate 13 is sleeved on the outer wall of the sliding rod 14, a limiting sleeve 15 is fixedly sleeved on the outer wall of the sliding rod 14, and the limiting sleeve 15 is arranged, so that the sliding plate 13 cannot be separated from the sliding rod 14, the end part, far away from the limiting sleeve 15, of the sliding rod 14 is fixedly connected with the transmission pipe 3, a linkage spring 16 is sleeved on the outer wall of the sliding rod 14, and two ends of the linkage spring 16 are respectively connected with the sliding plate 13 and the transmission pipe 3.

When the hydraulic cylinder 2 drives the transmission plate 6 to move and drives the placing block 4 to move to the lower part of the material conveying pipe 3, the transmission rod 10 is driven to move, the linkage rod 12 is pulled to move through the conduction of the belt body 11, and then the linkage spring 16 is extruded, so that the linkage spring 16 has elastic potential energy.

It should be noted that, when the hydraulic cylinder 2 drives the driving plate 6 to move towards a direction away from the hydraulic cylinder 2, the driving rod 10 will contact the linkage rod 12 at a certain moment, and the linkage rod 12 will not obstruct the movement of the driving plate 6 due to the arrangement of the sliding groove 7.

Furthermore, the limiting component comprises two limiting plates 17, the two limiting plates 17 are respectively and fixedly connected with two ends of the linkage rod 12, and the conveying pipeline 3 is provided with two limiting grooves 18 corresponding to the limiting plates 17.

The thickness of the limiting plate 17 is smaller than the distance between two adjacent metal printing stocks in the material conveying pipe 3, so that the limiting plate 17 can penetrate through the two adjacent metal printing stocks;

referring to fig. 1, 2 and 6, in fig. 1, the placing block 4 is not located right below the material conveying pipe 3, the placing block 4 is driven to move right below the material conveying pipe 3 by the driving force of the hydraulic cylinder 2, the hydraulic cylinder 2 drives the driving plate 6 to drive the transmission rod 10 to move towards the hydraulic cylinder 2, the belt body 11 connected with the transmission rod 10 is pulled to drive the linkage rod 12 to move towards the hydraulic cylinder 2, so that the limiting plate 17 originally located inside the material conveying pipe 3 moves outwards, and the limiting plate 17 originally located outside the material conveying pipe 3 moves inwards, so that one metal printing stock in the material conveying pipe 3 falls on the placing block 4, as shown in fig. 6, then the hydraulic cylinder 2 drives the placing block 4 to move towards the direction far away from the hydraulic cylinder 2, so that the two limiting plates 17 return to the state in fig. 1 again, and the remaining metal printing stock in the material conveying pipe 3 is blocked by one of the limiting plates 17 and cannot fall down, the concrete expression is as follows: when no metal printing stock to be imprinted is arranged in the placing block 4, the hydraulic cylinder 2 drives the placing block 4 to move towards the conveying pipe 3, and when the placing block 4 moves to the position right below the conveying pipe 3, one metal printing stock falls into the conveying pipe 3 and is placed on the placing block 4.

Further, electromagnetic means is including seting up mounting groove 19 on

mount pad

5, 19 inside wall fixedly connected with power supply unit 20 of mounting groove, 19 inside walls still fixedly connected with iron plate 21 of mounting groove, 21 outer walls of iron plate are around being equipped with the coil, the one end coupling of coil is to power supply unit 20, other end electric connection has contact 22, contact 22 is located iron plate 21 top, the through hole has been seted up to contact 22's top, the through hole inside wall is provided with elastic metal plate 23, elastic metal plate 23 and power supply unit 20 electric connection.

The coil is wound on the iron block 21, so that the coil is spirally arranged, the elastic metal plate 23 has a certain resistance value, the phenomenon of short circuit of a circuit caused by the contact of the elastic metal plate 23 and the contact piece 22 is prevented, and meanwhile, because the elastic metal plate 23 has the resistance value, heat can be generated when current flows, and the heat can be used for drying the stamped metal printing stock;

when the placing block 4 moves to the elastic metal plate 23, the elastic metal plate 23 is pressed, so that the elastic metal plate 23 is in contact with the contact piece 22, and the coil has current, can be obtained according to ampere's rule, has magnetism, and can adsorb a metal printing stock in the placing block 4.

Further, two rectangular channels 29 have been seted up on mount pad 5, place fixedly connected with fixed block 30 on the lateral wall that piece 4 and mount pad 5 contacted, fixed

block

30 and 29 inside wall contacts of rectangular channel and with rectangular channel 29 sliding connection, place 4 interior fixedly connected with telescopic link 31 of piece, the one end fixedly connected with connecting plate 32 of telescopic link 31, the outer wall cover of telescopic link 31 is equipped with reset spring 33, reset spring 33's both ends respectively with place piece 4 and connecting plate 32 and be connected, connecting plate 32 has detachable matching board 34 through bolted connection.

Referring to fig. 4, when the metal printing stock is stamped, the protrusion of the metal printing stock is flush with the top of the placing block 4, when the metal printing stock is stamped, the ink scraping screen plate can be attached to the top of the placing block 4, and because the protrusion is flush with the top of the placing block 4, the bottom of the ink scraping screen plate is also attached to the top of the protrusion, so that the top of the placing block 4 is used for supporting the bottom of the ink scraping screen plate, the stability of the ink scraping screen plate during coating and the attachment to the top of the protrusion are ensured, the metal printing stock is limited by the arrangement of the placing block 4, the ink scraping screen plate can be supported at the same time, the metal printing support protrusion is flush with the top of the placing block 4, the printing is ensured, and the existing horizontal cover plate is saved; in addition, the matching plate 34 can be adapted to the metal substrate to be imprinted, so that the metal substrate is smoothly placed on the matching plate 34;

the hydraulic cylinder 2 drives the placing block 4 to move, the rectangular groove 29 and the fixing block 30 are arranged, the placing block 4 is guaranteed to move linearly, deviation in the moving process of the placing block 4 is prevented, referring to fig. 4, the telescopic rod 31 is composed of a first round body and a second round body, the first round body and the second round body are both in a prism shape, and meanwhile, a prism-shaped groove is formed in the second round body, so that the first round body and the second round body can slide relative to each other and cannot rotate relative to each other;

the arrangement of the return spring 33 aims to play a role in buffering when the metal printing stock falls on the placing block 4, the connecting plate 32 and the matching plate 34 are both provided with thread grooves, so that the connecting plate and the matching plate can be connected by an installation bolt, the connecting plate and the matching plate can be separated by a dismounting bolt, the matching plate 34 can be matched correspondingly according to the shape of the metal printing stock to be stamped, and the metal printing stock can be more stable in stamping;

it should be noted that, by matching the magnetic force after the matching plate 34 and the coil are energized, the metal printing stock is stable and is not easy to deflect in the imprinting process, the metal printing stock is firmly adsorbed and is difficult to move, so that the limitation of the cover plate is not needed in the imprinting process, and the protrusions of the metal printing stock can be stably imprinted.

Further, hold material device include with two curb plates 24 of mount pad 5 fixed connection, curb plate 24 is seted up flutedly 25, has seted up tooth's socket 26 on the inside wall of recess 25, places two fixed axles of fixedly connected with on the block 4 outer wall, and fixed axle fixedly connected with holds workbin 28 with the gear 27 that tooth's socket 26 corresponds, fixedly connected with between two curb plates 24.

Referring to fig. 8, the groove 25 has a row of gullets 26 thereon and does not completely fill the groove 25, spaced from the ends of the groove 25.

The working principle of the invention is as follows:

when the metal printing stock needs to be imprinted, the hydraulic cylinder 2 drives the placing block 4 to move towards the position right below the material conveying pipe 3, and when the metal printing stock is cut and moved to the position right below the material conveying pipe 3, the material conveying pipe 3 can drop the metal printing stock to be imprinted onto the placing block 4, namely, the metal printing stock is positioned on the matching plate 34;

the hydraulic cylinder 2 drives the placing block 4 to move towards the elastic metal plate 23, when the placing block 4 extrudes the elastic metal plate 23, and the elastic metal plate 23 contacts the contact piece 22, current is conducted in a coil to generate magnetic force, so that a metal printing stock to be imprinted is adsorbed, the work of the hydraulic cylinder 2 is stopped, an imprinting mechanism (not shown in the figure, provided in the background technology) is started, and the top of a bulge on the metal printing stock is imprinted;

after the impression is accomplished, pneumatic cylinder 2 drives and places block 4 and remove towards the direction of keeping away from pneumatic cylinder 2, make gear 27 get into in the recess 25 that corresponds, the one end distance that slides after that, after placing block 4 and break away from mount pad 5 completely, elastic metal plate 23 does not contact with contact 22, the coil does not have the electric current, lose magnetic force, reset spring 33 is with the metal stock jack-up after the impression, gear 27 just with tooth's socket 26 contact, pneumatic cylinder 2 drives and places block 4 and continue to move, make and place block 4 and rotate, pour the metal stock after the impression into and hold workbin 28 and collect.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The material moving device for printing is characterized by comprising an installation frame (1), wherein a hydraulic cylinder (2) and a material conveying pipe (3) are fixedly connected to the installation frame (1), the hydraulic cylinder (2) is connected with a placing block (4) through a transmission device, the transmission device is connected with a limiting component through a linkage device, the limiting component is arranged on the material conveying pipe (3) and used for limiting the falling of a metal printing stock, the placing block (4) is connected with an installation seat (5) through an electromagnetic device, a material bearing device is further arranged on the installation seat (5), and the material bearing device is used for collecting the stamped metal printing stock;

the transmission device comprises a transmission plate (6) fixedly connected with an output shaft of the hydraulic cylinder (2), the end part, far away from the hydraulic cylinder (2), of the transmission plate (6) is rotatably connected with the placing block (4), a sliding groove (7) and a limiting groove (8) are formed in the transmission plate (6), the sliding groove (7) is communicated with the limiting groove (8), a limiting ring (9) is slidably connected to the inner side wall of the limiting groove (8), and a transmission rod (10) is fixedly sleeved on the limiting ring (9);

the linkage device comprises a belt body (11) fixedly sleeved with the outer wall of the transmission rod (10), a linkage rod (12) is fixedly sleeved on the belt body (11), the linkage rod (12) is connected with a sliding rod (14) through a sliding plate (13), the sliding plate (13) is sleeved on the outer wall of the sliding rod (14), a limiting sleeve (15) is fixedly sleeved on the outer wall of the sliding rod (14), the end part, far away from the limiting sleeve (15), of the sliding rod (14) is fixedly connected with the material conveying pipe (3), a linkage spring (16) is sleeved on the outer wall of the sliding rod (14), and two ends of the linkage spring (16) are respectively connected with the sliding plate (13) and the material conveying pipe (3);

the limiting assembly comprises two limiting plates (17), the two limiting plates (17) are respectively and fixedly connected with two ends of the linkage rod (12), and the conveying pipe (3) is provided with two limiting grooves (18) corresponding to the limiting plates (17).

2. The material moving device for printing as claimed in claim 1, wherein the electromagnetic device comprises a mounting groove (19) formed in the mounting base (5), a power supply device (20) is fixedly connected to the inner side wall of the mounting groove (19), an iron block (21) is further fixedly connected to the inner side wall of the mounting groove (19), a coil is wound on the outer wall of the iron block (21), one end of the coil is coupled to the power supply device (20), a contact piece (22) is electrically connected to the other end of the coil, the contact piece (22) is located above the iron block (21), a through hole is formed above the contact piece (22), an elastic metal plate (23) is arranged on the inner side wall of the through hole, and the elastic metal plate (23) is electrically connected with the power supply device (20).

3. The material shifting device for printing according to claim 1, wherein two rectangular grooves (29) are formed in the mounting seat (5), a fixing block (30) is fixedly connected to a side wall of the placing block (4) in contact with the mounting seat (5), the fixing block (30) is in contact with the inner side wall of the rectangular groove (29) and is in sliding connection with the rectangular groove (29), an expansion link (31) is fixedly connected to the inside of the placing block (4), a connecting plate (32) is fixedly connected to one end of the expansion link (31), a reset spring (33) is sleeved on the outer wall of the expansion link (31), two ends of the reset spring (33) are respectively connected with the placing block (4) and the connecting plate (32), and the connecting plate (32) is connected with a detachable matching plate (34) through bolts.

4. The material moving device for printing according to claim 1, wherein the material bearing device comprises two side plates (24) fixedly connected with the mounting base (5), a groove (25) is formed in each side plate (24), a tooth groove (26) is formed in the inner side wall of each groove (25), two fixing shafts are fixedly connected to the outer wall of the placing block (4), a gear (27) corresponding to the tooth groove (26) is fixedly connected to each fixing shaft, and a material bearing box (28) is fixedly connected between the two side plates (24).