CN219191622U - Anti-stacking paperboard printing machine with limiting structure - Google Patents

Abstract

The utility model discloses an anti-accumulation paperboard printer with a limiting structure, which comprises a supporting table, a conveying assembly, a limiting mechanism, a positioning mechanism and a scraping mechanism, wherein the conveying assembly is arranged on the top surface of the supporting table, and the limiting mechanisms are arranged on the top surfaces of the two ends of the conveying assembly. This be provided with limit structure prevent piling up cardboard printing machine is provided with conveying subassembly and stop gear, at the in-process of conveying and printing to the cardboard, can be according to the width of cardboard through the rotatory realization of adjusting the screw to the rotatory pivot of limiting plate cooperation is spacing to the cardboard of being convenient for, avoids the cardboard to produce the skew and pile up at the in-process of conveying, has improved the printing effect of this cardboard printing machine, is provided with location sleeve plate, supporting seat, draw-in groove and positioning mechanism simultaneously and is convenient for adjust the distance between printing roller and the conveying subassembly, so that adapt to the cardboard of various different thicknesses and carry out printing to it.

Description

Anti-stacking paperboard printing machine with limiting structure

Technical Field

The utility model relates to the technical field of printers, in particular to an anti-accumulation paperboard printer with a limiting structure.

Background

The printing machine is a machine for printing characters and images, and the modern printing machine generally consists of mechanisms such as plate filling, inking, embossing, paper feeding and the like, and the working principle of the printing machine is that characters and images to be printed are firstly made into printing plates, the printing plates are arranged on the printing machine, then the ink is manually or by the printing machine applied to places where the characters and the images exist on the printing plates, and then the printing plates are directly or indirectly transferred onto paper or other printing stock, so that the printed matter which is the same as the printing plates is copied, however, the traditional paperboard printing machine has a small defect in the use process;

the paperboard printing machine provided by the application number CN201821254599.1 has the technical scheme that: including the frame, transversely set up in the frame along the level and cross the workstation of frame and rotate the printing roller that bears in the frame, be provided with the conveyer belt that is used for carrying the cardboard in the frame, be equipped with the slide rail in the frame, the slide rail with the printing roller is parallel to each other along respective axis direction, the slide rail slide along the length direction of slide rail be provided with the curved surface butt complex brush of printing roller, be equipped with in the frame and be used for driving the installation piece and do reciprocating motion's drive assembly on the slide rail, in actual use, the distance between printing roller and the conveyer belt is relatively fixed in this application, is inconvenient for adjusting the distance between the two to the adaptation carries out printing to the cardboard of different thickness, is inconvenient for carrying out spacingly to it at the in-process that prints the cardboard simultaneously for the cardboard produces the skew and piles up at the in-process of conveying and printing, influences the printing effect.

We have therefore proposed an anti-stacking cardboard printer provided with a limit structure in order to solve the problems set out in the foregoing.

Disclosure of Invention

The utility model aims to provide an anti-accumulation paperboard printing machine with a limiting structure, which solves the problems that the paperboard printing machine in the market is easy to deviate and accumulate in the printing process and the printing roller is inconvenient to adjust according to the thickness of the paperboard.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an anti-accumulation paperboard printing machine with a limit structure comprises a supporting table, a conveying assembly, a limit mechanism, a positioning mechanism and a scraping mechanism,

the bottom of the supporting table is symmetrically provided with shock pads, the top surface of the supporting table is provided with a conveying assembly, and the top surfaces of the two ends of the conveying assembly are provided with limiting mechanisms;

positioning sleeve plates are fixedly arranged on two sides of the middle parts of the supporting table and the conveying assembly, supporting seats are attached to the inner parts of the positioning sleeve plates, and clamping grooves are formed in the inner parts of the supporting seats;

a positioning mechanism is arranged in the positioning sleeve plate and is connected with the clamping groove;

the top end of the supporting seat is fixedly provided with a storage box, the top of the storage box is provided with a material injection opening, the bottom of the storage box is provided with discharging cotton, the bottom surface of the discharging cotton is attached with a printing roller, two ends of the printing roller are rotationally connected with the supporting seat, one end of the printing roller is provided with a servo motor, and the servo motor is fixedly connected with the supporting seat;

one side of the supporting seat is provided with a scraping mechanism, and the scraping mechanisms are connected with each other.

Preferably, the limiting mechanism comprises a positioning plate:

the top surface fixed mounting of conveying subassembly has the locating plate, threaded sleeve pipe has been inlayed to the inside of locating plate, threaded sleeve pipe's inside has run through adjusting screw, adjusting screw's one end welding has the knob, adjusting screw's the other end is connected with the connecting axle, the limiting plate is installed to one side of connecting axle, the spread groove has been seted up to the inside of limiting plate, the inside rotation of spread groove is connected with the pivot.

By adopting the design of the structure, the paperboard printer can correspondingly adjust the limiting mechanism according to the width of the printed paperboard, so that the inner side of the limiting mechanism is attached to the printed paperboard and limits the printed paperboard, the printed paperboard is prevented from deflecting and accumulating in the conveying process, and the printing effect of the paperboard printer is improved.

Preferably, the threaded sleeve is in threaded connection with the adjusting screw, the adjusting screw is rotationally connected with the limiting plate through the connecting shaft, and the rotating shafts are distributed at equal intervals in the connecting groove.

By adopting the design of the structure, the adjusting screw can be rotated to move in the threaded sleeve, so that the limiting plate and the printing paper board are conveniently driven to be attached and limited, friction between the paper board and the limiting plate in conveying can be reduced by the aid of the rotating shafts arranged at equal intervals, and smooth conveying of the printing paper board is facilitated.

Preferably, the positioning sleeve plate is in sliding connection with the supporting seat, and the clamping grooves are formed in the supporting seat at equal intervals.

By adopting the design of the structure, the positioning sleeve plate can limit the supporting seat, so that shaking can be avoided in the process of adjusting the height of the printing roller, the stability of the height adjustment work of the printing roller is improved, and the equally-spaced clamping groove matched positioning mechanism can stably position the printing roller after the height adjustment.

Preferably, the positioning mechanism comprises a clamping rod:

the inside of location sleeve board is run through and is had the block pole, the one end and the draw-in groove block of block pole are connected, the other end fixed mounting of block pole has the baffle, cup jointed the spring on the block pole between baffle and the location sleeve board, one side fixed mounting of baffle has the pull rod.

By adopting the design of the structure, the spring can be clamped stably with the corresponding clamping groove by pulling the clamping rod through the baffle, so that the adjusted printing roller and the supporting seat are positioned conveniently, and the stability and convenience of distance adjustment between the printing roller and the conveying assembly are improved.

Preferably, the scraping mechanism comprises a supporting plate:

one side fixed mounting of supporting seat has the backup pad, the inside threaded connection of backup pad has fixing bolt, fixing bolt's one end threaded connection has the collection box, the top fixed mounting of collection box has the scraper, the scraper closely laminates with the printing roller.

By adopting the design of the structure, the scraper and the printing roller are tightly attached to scrape residual ink on the printing roller and collect and store the ink through the collecting box, so that the influence of the residual ink on the subsequent paperboard printing work is avoided, and the using effect of the paperboard printing machine is improved.

Compared with the prior art, the utility model has the beneficial effects that: the anti-accumulation paperboard printing machine with the limiting structure is provided with a limiting structure;

1. the paper board printing machine is provided with the conveying assembly and the limiting mechanism, and can realize the position adjustment of the limiting plate through the rotation of the adjusting screw according to the width of the paper board in the process of conveying and printing the paper board, so that the limiting plate is convenient to limit the paper board by matching with the rotating shaft which rotates, the paper board is prevented from deflecting and accumulating in the process of conveying, and the printing effect of the paper board printing machine is improved;

2. the positioning sleeve plate, the supporting seat, the clamping groove and the positioning mechanism are arranged, the supporting seat can slide in the positioning sleeve plate through movement of the supporting seat, so that the distance between the printing roller and the conveying assembly is conveniently adjusted, paperboards with different thicknesses are conveniently adapted to and printed on, the positioning mechanism can be clamped with the clamping groove at the corresponding position after the supporting seat is adjusted, the adjusted printing roller is conveniently positioned, and the convenience and stability of the adjustment work of the printing roller are improved;

3. be provided with ejection of compact cotton, printing roller and scrape material mechanism for this cardboard printing machine is at the in-process of printing, ejection of compact cotton can be with the even coating of printing ink at the surface of printing roller, is favorable to improving the printing effect of follow-up printing roller, and scrape the unnecessary printing ink of material mechanism's setting after printing roller surface and strike off, avoid remaining printing ink to produce the influence to follow-up cardboard printing work, improved the result of use of this cardboard printing machine.

Drawings

FIG. 1 is a schematic diagram of a side view of the present utility model;

FIG. 2 is a schematic diagram of a distribution structure of a conveying assembly and a limiting mechanism according to the present utility model;

FIG. 3 is a schematic side sectional view of a spacing mechanism of the present utility model;

FIG. 4 is a schematic view of an exploded view of the retainer plate and support base of the present utility model;

fig. 5 is a schematic side sectional view of a printing roller and a scraping mechanism of the present utility model.

In the figure: 1. a support table; 2. a shock pad; 3. a transfer assembly; 4. a limiting mechanism; 401. a positioning plate; 402. a threaded sleeve; 403. adjusting a screw; 404. a knob; 405. a connecting shaft; 406. a limiting plate; 407. a connecting groove; 408. a rotating shaft; 5. positioning a sleeve plate; 6. a support base; 7. a clamping groove; 8. a positioning mechanism; 801. a clamping rod; 802. a baffle; 803. a spring; 804. a pull rod; 9. a storage box; 10. a material injection port; 11. discharging cotton; 12. a printing roller; 13. a servo motor; 14. a scraping mechanism; 1401. a support plate; 1402. a fixing bolt; 1403. a collection box; 1404. a scraper.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a be provided with limit structure prevent piling up cardboard printing machine, including supporting bench 1, conveying subassembly 3, stop gear 4, positioning mechanism 8 and scraping mechanism 14, shock pad 2 is installed to the bottom symmetry of supporting bench 1, conveying subassembly 3 is installed to the top surface of supporting bench 1, conveying subassembly 3's both ends top surface is provided with stop gear 4, stop gear 4 includes locating plate 401, conveying subassembly 3's top surface fixed mounting has locating plate 401, threaded sleeve 402 is inlayed to the inside of locating plate 401, threaded sleeve 402's inside runs through has adjusting screw 403, threaded sleeve 402 and adjusting screw 403 threaded connection, the one end welding of adjusting screw 403 has knob 404, the other end of adjusting screw 403 is connected with connecting axle 405, limiting plate 406 is installed to one side of connecting axle 405, and adjusting screw 403 passes through connecting axle 405 and limiting plate 406 rotates to be connected, the inside of limiting plate 406 has been seted up spread groove 407, the inside rotation of spread groove 407 is connected with pivot 408, and pivot 408 is equidistant in the inside of spread groove 407, the design of above-mentioned structure, make through the rotation to adjusting screw 403, can make it remove in the inside of threaded sleeve 402 and locating plate 401, so that cooperation connecting axle 405 drives limiting plate 406 and adjusts, be favorable to limiting plate 406 can laminate with the side of printing cardboard after adjusting, make stop gear 4 can carry out effectual spacing to the conveying of printing cardboard, avoid printing cardboard to produce the skew at the in-process of conveying and pile up the influence printing effect, and equidistant setting of pivot 408 can reduce the friction between limiting plate 406 and the printing cardboard, make printing cardboard can carry out smooth conveying work.

As shown in fig. 1-4, a positioning sleeve plate 5 is fixedly installed on two sides of the middle of a supporting table 1 and a conveying assembly 3, a supporting seat 6 is attached to the inside of the positioning sleeve plate 5, the positioning sleeve plate 5 is slidably connected with the supporting seat 6, a clamping groove 7 is formed in the supporting seat 6, the clamping groove 7 is formed in the supporting seat 6 at equal intervals, a positioning mechanism 8 is arranged in the positioning sleeve plate 5, the positioning mechanism 8 is connected with the clamping groove 7, the positioning mechanism 8 comprises a clamping rod 801, the clamping rod 801 penetrates through the inside of the positioning sleeve plate 5, one end of the clamping rod 801 is connected with the clamping groove 7 in a clamping mode, a baffle 802 is fixedly installed at the other end of the clamping rod 801, a spring is sleeved on the clamping rod 801 between the baffle 802 and the positioning sleeve plate 5, a pull rod 804 is fixedly installed on one side of the baffle 802, the design of the structure enables the printing roller 12 and the conveying assembly 3 to be adjusted according to the thickness of the supporting seat 6 in the inside of the positioning sleeve plate 5, the printing machine is facilitated to print paperboards with different thicknesses, meanwhile, the clamping rod 803 can be pushed by the paperboards with different thicknesses, and the clamping rod 803 can not be adjusted, and the position of the supporting roller 803 can be adjusted, and the position of the printing roller 12 can be adjusted conveniently.

Specifically as shown in fig. 1-5, the top fixed mounting of supporting seat 6 has storage box 9, the filling opening 10 has been seted up at the top of storage box 9, the cotton 11 of ejection of compact is installed to the bottom of storage box 9, the laminating of the bottom surface of cotton 11 of ejection of compact has printing roller 12, the both ends and the supporting seat 6 of printing roller 12 rotate and are connected, servo motor 13 is installed to the one end of printing roller 12, servo motor 13 and supporting seat 6 fixed connection, one side of supporting seat 6 is provided with scrapes material mechanism 14, scrape material mechanism 14 and printing roller 12 interconnect, scrape material mechanism 14 and include backup pad 1401, one side fixed mounting of supporting seat 6 has backup pad 1401, the inside threaded connection of backup pad 1401 has fixing bolt 1402, the one end threaded connection of fixing bolt 1402 has collection box 1403, the top fixed mounting of collection box 1403 has scraper 1404, scraper 1404 closely laminates with printing roller 12, the design of above-mentioned structure, make storage box 9 can evenly be applied on printing roller 12 through ejection of compact cotton 11, be favorable to printing roller 12 to carry out clear printing to paperboard, and the setting up of scraper 1404 can scrape ink on printing roller 12 and collect the inside and collect the box 1402 and collect the convenient and collect the inside and collect the bolt 1402 and collect and can conveniently collect and collect the screw-bolt and collect the ink and the inside and collect.

Working principle: when the anti-stacking paperboard printer with the limiting structure is used, firstly, as shown in fig. 1-3, the knob 404 and the adjusting screw 403 are rotated according to the width of the paperboard, so that the adjusting screw 403 rotates and moves in the threaded sleeve 402, meanwhile, the connecting shaft 405 drives the limiting plate 406 to be attached to the edge of the paperboard, the paperboard can be limited by the limiting mechanism 4 in the conveying process of the conveying assembly 3, deflection and stacking are avoided, and the rotating shaft 408 can be driven to rotate in the connecting groove 407 in the conveying process of the paperboard, so that the smoothness of the conveying is improved by reducing the friction coefficient.

In the process of using, as shown in fig. 1 and fig. 4-5, the supporting seat 6 is lifted according to the thickness of the paper board, so that the distance between the printing roller 12 and the conveying assembly 3 is driven to be consistent with the thickness of the paper board, then the spring 803 pulls the clamping rod 801 to be clamped with the corresponding clamping groove 7 through the baffle 802, so that the adjustment work of the printing roller 12 is completed, in the process of printing by the paper board printer, the storage box 9 can uniformly coat the printing ink on the printing roller 12 through the discharging cotton 11, so that the printing roller 12 can perform effective printing, and meanwhile, the residual printing ink after printing can drop into the collecting box 1403 through scraping of the scraper 1404, so that the using process of the paper board printer is completed.

To complete a series of work, and what is not described in detail in this specification is prior art that is well known to those skilled in the art.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. The utility model provides a be provided with limit structure's anti-accumulation cardboard printing machine, includes brace table (1), conveying subassembly (3), stop gear (4), positioning mechanism (8) and scrapes material mechanism (14), its characterized in that:

the bottom of the supporting table (1) is symmetrically provided with shock pads (2), the top surface of the supporting table (1) is provided with a conveying assembly (3), and the top surfaces of two ends of the conveying assembly (3) are provided with limiting mechanisms (4);

the two sides of the middle parts of the supporting table (1) and the conveying assembly (3) are fixedly provided with positioning sleeve plates (5), supporting seats (6) are attached to the inside of the positioning sleeve plates (5), and clamping grooves (7) are formed in the supporting seats (6);

a positioning mechanism (8) is arranged in the positioning sleeve plate (5), and the positioning mechanism (8) is connected with the clamping groove (7);

the automatic feeding device is characterized in that a storage box (9) is fixedly arranged at the top end of the supporting seat (6), a feeding port (10) is formed in the top of the storage box (9), discharging cotton (11) is arranged at the bottom of the storage box (9), a printing roller (12) is attached to the bottom surface of the discharging cotton (11), two ends of the printing roller (12) are rotationally connected with the supporting seat (6), a servo motor (13) is arranged at one end of the printing roller (12), and the servo motor (13) is fixedly connected with the supporting seat (6);

one side of the supporting seat (6) is provided with a scraping mechanism (14), and the scraping mechanism (14) is connected with the printing roller (12) mutually.

2. An anti-stacking paperboard printer provided with a limit structure as in claim 1, wherein: the limiting mechanism (4) comprises a positioning plate (401):

the top surface fixed mounting of conveying subassembly (3) has locating plate (401), threaded sleeve (402) have been inlayed to the inside of locating plate (401), threaded sleeve's (402) inside has run through adjusting screw (403), one end welding of adjusting screw (403) has knob (404), the other end of adjusting screw (403) is connected with connecting axle (405), limiting plate (406) are installed to one side of connecting axle (405), spread groove (407) have been seted up to the inside of limiting plate (406), the inside rotation of spread groove (407) is connected with pivot (408).

3. An anti-stacking paperboard printer provided with a limit structure as in claim 2, wherein: the threaded sleeve (402) is in threaded connection with the adjusting screw (403), the adjusting screw (403) is in rotary connection with the limiting plate (406) through the connecting shaft (405), and the rotating shafts (408) are distributed at equal intervals in the connecting groove (407).

4. An anti-stacking paperboard printer provided with a limit structure as in claim 1, wherein: the positioning sleeve plate (5) is in sliding connection with the supporting seat (6), and the clamping grooves (7) are formed in the supporting seat (6) at equal intervals.

5. An anti-stacking paperboard printer provided with a limit structure as in claim 1, wherein: the positioning mechanism (8) comprises a clamping rod (801):

the inside of location sleeve board (5) is run through has block pole (801), the one end and the draw-in groove (7) block of block pole (801) are connected, the other end fixed mounting of block pole (801) has baffle (802), cup joint spring (803) on block pole (801) between baffle (802) and location sleeve board (5), one side fixed mounting of baffle (802) has pull rod (804).

6. An anti-stacking paperboard printer provided with a limit structure as in claim 1, wherein: the scraping mechanism (14) comprises a supporting plate (1401):

one side fixed mounting of supporting seat (6) has backup pad (1401), the inside threaded connection of backup pad (1401) has fixing bolt (1402), the one end threaded connection of fixing bolt (1402) has collection box (1403), the top fixed mounting of collection box (1403) has scraper (1404), scraper (1404) closely laminate with printing roller (12).

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