CN221250194U - Automatic printing device of cardboard printing ink - Google Patents

Abstract

The utility model discloses an automatic printing device for paperboard printing ink, which relates to the field of printing equipment and comprises a fixing frame, a printing device body arranged at the upper end of the fixing frame and a frame arranged on the inner wall of the fixing frame, wherein a pressing plate is movably connected to the outer side of the output end of the printing device body through a positioning assembly. According to the printing device, the structure is adopted, the first electric push rod is used for enabling the top plate to drive the paper board to move upwards, the limiting frame is used for limiting the paper board, the driving roller is used for driving the paper board to move, the positioning roller is used for stabilizing the position of the paper board, the paper board can be fed into the frame through the opening, feeding work of paper boards with different sizes can be adapted, so that the paper board is more stable in feeding, when the printing device body performs ink printing work, the position of the pressing plate is supported through the spring, the pressing plate is prevented from shifting through the positioning assembly, the pressing plate can be enabled to play a role of pressing the paper board, displacement and the like in the printing process are avoided, and therefore the printing effect of the paper board is ensured.

Description

Automatic printing device of cardboard printing ink

Technical Field

The utility model belongs to the field of printing equipment, and particularly relates to an automatic printing device for paperboard ink.

Background

The cardboard is a thick paper sheet formed by interweaving fibers and processed by various pulps, and is usually made by using various plant fibers as raw materials and adding non-plant fibers, and is manufactured on a cardboard machine, and some special paperboards are also mixed with animal fibers such as wool or mineral fibers such as asbestos, and can be classified into packaging paperboards, industrial technical paperboards, building paperboards and printing and decorating paperboards according to purposes.

After the paperboard is produced, an automatic printing device is usually required to print the paperboard, for example, an automatic printing device for paperboard printing ink disclosed in China patent publication No. CN112297608B is designed through a printing mechanism, and the paperboard can be printed under the cooperation of an ascending mechanism, so that the paperboard is not required to be printed manually, and the paperboard is printed more uniformly; through the design of the lifting mechanism, the paperboard can be moved upwards, and the printing mechanism can work in a more matched manner, so that the printing effect on the paperboard is clearer; through the design of unloading mechanism, can realize the purpose of automatic pigment unloading, reduce because lack pigment and printing effect's probability is not good.

Although the automatic printing device for the paperboard ink in the patent can automatically print the paperboard, in actual use, the printing equipment cannot limit the paperboards with different sizes, so that the situations of paperboard position deviation and the like easily occur in the feeding and printing processes, the printing effect of the paperboard is affected, and the production quality of the paperboard is reduced.

Disclosure of utility model

Aiming at the problems in the background art, the utility model aims to provide the paperboard ink automatic printing device, so as to solve the problems that the paperboard ink automatic printing device in the prior art is difficult to limit paperboards with different sizes when in use, and the positions of the paperboards are easy to deviate in the feeding and printing processes, thereby influencing the paperboard printing effect.

The technical aim of the utility model is realized by the following technical scheme:

The automatic printing device for the paperboard printing ink comprises a fixing frame, a printing device body and a frame, wherein the printing device body is arranged at the upper end of the fixing frame, the frame is arranged on the inner wall of the fixing frame, a pressing plate is movably connected to the outer side of the output end of the printing device body through a positioning assembly, a spring is sleeved on the outer wall of the positioning assembly, the upper end of the spring is attached to the lower end of the printing device body, the lower end of the spring is attached to the upper end of the pressing plate, a supporting table is rotatably connected to the inside of the frame, a box body is fixedly arranged on one side of the frame, an opening is formed in the upper end of one side of the box body, a top plate is slidably connected to the inside of the box body through a first electric push rod, a second electric push rod is fixedly arranged on the outer wall of the box body respectively, two sides of the inside of the box body are slidably connected with a limiting frame respectively through second electric push rods, the upper end of the limiting frame is slidably connected with the upper end of the inside of the box body through a sliding assembly, a driving roller is rotatably connected to one side of the upper end of the box body, a positioning roller is rotatably connected to the upper end of the box body, and the lower side of the driving roller and the driving roller respectively stretches into the inside of the box body; the paper board is driven to move upwards through the first electric push rod, the paper board is limited through the limiting frame, meanwhile, the paper board is driven to move through the driving roller, the paper board is firmly arranged through the positioning roller, the paper board can be fed into the frame through the opening, so that the paper board is more stable during feeding, when the printing device body performs ink printing, the position of the pressing plate is supported through the spring, the pressing plate is prevented from shifting through the positioning assembly, the pressing plate can play a role of pressing the paper board, displacement and the like are avoided in the printing process, and the printing effect of the paper board is ensured.

Further, as a preferable technical scheme, the positioning assembly comprises a positioning rod and a positioning sleeve, the positioning rod is fixedly connected to the outer side of the output end of the printing device body, the positioning sleeve is fixedly connected to the outer side of the upper end of the pressing plate, the lower end of the positioning rod is slidably connected to the inside of the positioning sleeve, the spring is sleeved on the outer walls of the positioning rod and the positioning sleeve, the upper end of the inner wall of the positioning sleeve is fixedly provided with a limiting assembly, and the limiting assembly is slidably connected with the outer wall of the positioning rod; the limiting assembly comprises a limiting block and a limiting groove, the limiting block is fixedly arranged at the upper end of the inner wall of the positioning sleeve, the limiting groove is formed in the outer wall of the positioning rod, and the limiting block is slidably connected in the limiting groove; the position of the positioning rod inside the positioning sleeve is stabilized through the limiting component, so that the positioning component can stabilize the positions of the spring and the pressing plate, and the spring and the pressing plate are prevented from being deviated.

Further, as a preferable technical scheme, the lower end of one side of the box body is rotationally connected with a hydraulic cylinder, the output end of the hydraulic cylinder is fixedly connected with a connecting frame, and the connecting frame is rotationally connected with one side of the lower end of the supporting table; the connecting frame drives one side of the supporting table to rotate through the hydraulic cylinder, so that the supporting table rotates in the frame, and the paperboard can slide out of the supporting table to achieve the function of automatic discharging.

Further, as a preferable technical scheme, a supporting rod is fixedly connected to the outer side of the lower end of the top plate, a supporting sleeve is fixedly arranged on the outer side of the lower end of the inside of the box body, and the lower end of the supporting rod is connected to the inside of the supporting sleeve in a sliding manner; the support rod is slidably connected to the inside of the support sleeve so as to effectively stabilize the position of the top plate and avoid the situations of inclination, deviation and the like of the top plate.

Further, as a preferable technical scheme, the sliding component comprises a sliding block and a sliding groove, wherein the sliding block is fixedly arranged at the upper end of the limiting frame, the sliding groove is formed in the upper end of the box body, and the sliding block is connected in the sliding groove in a sliding manner; a limiting rod is fixedly connected to the outer side of the inner wall of the box body, one end of the limiting rod penetrates through the limiting frame, and the outer wall of the limiting rod is in sliding connection with the limiting frame; the upper end position of the limiting frame is stabilized through the sliding component, the lower end position of the limiting frame is stabilized through the limiting rod, so that the situation that the limiting frame deflects is avoided, the position of the paperboard can be effectively limited by the limiting frame, and the feeding effect is prevented from being influenced by the fact that the position of the paperboard deflects.

In summary, the utility model has the following advantages:

Firstly, the top plate drives the paper board to move upwards through the first electric push rod, the paper board is limited through the limiting frame, the paper board is driven to move through the driving roller, the paper board can be fed into the frame through the opening by stabilizing the position of the paper board through the positioning roller, feeding work of paper boards with different sizes can be adapted, so that the paper board is more stable during feeding, when the printing device body performs ink printing work, the position of the pressing plate is supported through the spring, the pressing plate is prevented from shifting through the positioning assembly, the pressing plate can play a role of pressing the paper board, displacement and the like are avoided in the printing process, and the printing effect of the paper board is ensured;

Secondly, when the cardboard material loading, through the position of the firm spacing of slip subassembly and gag lever post to make the position of spacing firm cardboard on the roof, drive the cardboard removal of the upper strata through the drive roll afterwards, and stabilize the rear side position of cardboard through the locating roll, can send into the cardboard through the opening in the frame, in order to reach the effect of automatic feeding, can avoid the position of cardboard to take place the skew simultaneously.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic view of the structure of the strut of the present utility model;

fig. 4 is a schematic view of the positioning assembly structure of the present utility model.

Reference numerals: 1. the printing device comprises a fixing frame, 2, a printing device body, 21, a spring, 22, a pressing plate, 23, a positioning component, 231, a positioning rod, 232, a positioning sleeve, 24, a limiting component, 241, a limiting block, 242, a limiting groove, 3, a frame, 31, a supporting table, 4, a box body, 401, an opening, 41, a hydraulic cylinder, 42, a connecting frame, 5, a first electric push rod, 6, a top plate, 61, a supporting rod, 62, a supporting sleeve, 7, a second electric push rod, 8, a limiting frame, 81, a sliding component, 811, a sliding block, 812, a sliding groove, 82, a limiting rod, 9, a driving roller, 91 and a positioning roller.

Detailed Description

Examples

Referring to fig. 1-4, in the embodiment of the present invention, the printing device comprises a fixing frame 1, a printing device body 2 installed at the upper end of the fixing frame 1, and a frame 3 installed on the inner wall of the fixing frame 1, wherein the outer side of the output end of the printing device body 2 is movably connected with a pressing plate 22 through a positioning component 23, the outer wall of the positioning component 23 is sleeved with a spring 21, the upper end of the spring 21 is attached to the lower end of the printing device body 2, the lower end of the spring 21 is attached to the upper end of the pressing plate 22, a supporting table 31 is rotatably connected to the inside of the frame 3, a box 4 is fixedly installed on one side of the frame 3, an opening 401 is formed at the upper end of one side of the box 4, a second electric push rod 7 is slidably connected to the inside of the box 4 through a first electric push rod 5, two sides of the inside of the box 4 are slidably connected with a limiting frame 8 through second electric push rods 7, the upper end of the limiting frame 8 is slidably connected with the upper end of the inside of the box 4 through a sliding component 81, one side of the upper end of the box 4 is rotatably connected with a driving roller 9, the upper end of the box 4 is rotatably connected with a positioning roller 91, and the upper end of the driving roller 9 and the lower side of the driving roller 91 of the driving roller 4 respectively extend into the box 4; wherein, the outer walls of the driving roller 9 and the driven roller are made of rubber, and the driving roller 9 is driven by a motor;

Through placing the cardboard on roof 6 to according to the width of cardboard through the position of second electric putter 7 adjustment spacing 8, so that spacing 8 carries out spacingly to the cardboard, make roof 6 drive cardboard upwards remove through first electric putter 5 afterwards, and play the transmission effect to the cardboard through driving roll 9, stabilize the rear side position of cardboard through positioning roll 91, can send into frame 3 with the cardboard through opening 401, then can carry out printing work to the cardboard through printing device body 2, and before the output of printing device body 2 contacts with the cardboard, clamp plate 22 passes through the support of spring 21 and the spacing of locating component 23, so that clamp plate 22 is prior to printing device body 2's output contacts with the cardboard, thereby play the positioning action to the cardboard, in order to avoid appearing the circumstances of cardboard position offset in the printing process, thereby accomplish the automated printing of cardboard.

The printing device body 2 belongs to the prior art, and specific reference can be made to printing equipment in an automatic cardboard printing device for cartons disclosed in chinese patent with publication number CN208376314U, which is not described herein;

Referring to fig. 4, the positioning assembly 23 includes a positioning rod 231 and a positioning sleeve 232, the positioning rod 231 is fixedly connected to the outer side of the output end of the printing device body 2, the positioning sleeve 232 is fixedly connected to the outer side of the upper end of the pressing plate 22, the lower end of the positioning rod 231 is slidably connected to the inside of the positioning sleeve 232, the spring 21 is sleeved on the outer walls of the positioning rod 231 and the positioning sleeve 232, the upper end of the inner wall of the positioning sleeve 232 is fixedly provided with a limiting assembly 24, and the limiting assembly 24 is slidably connected with the outer wall of the positioning rod 231; referring to fig. 4, the limiting assembly 24 includes a limiting block 241 and a limiting groove 242, the limiting block 241 is fixedly installed at the upper end of the inner wall of the positioning sleeve 232, the limiting groove 242 is opened at the outer wall of the positioning rod 231, and the limiting block 241 is slidably connected inside the limiting groove 242; the positioning rod 231 is slidably connected to the inside of the positioning sleeve 232, and the position of the positioning rod 231 in the inside of the positioning sleeve 232 is stabilized through the limiting assembly 24, so that the positioning assembly 23 can limit the spring 21 and the pressing plate 22, and the positioning effect on the paperboard is prevented from being influenced by the deviation of the positions of the spring 21 and the pressing plate 22.

Referring to fig. 2, a hydraulic cylinder 41 is rotatably connected to the lower end of one side of the case 4, a connecting frame 42 is fixedly connected to the output end of the hydraulic cylinder 41, and the connecting frame 42 is rotatably connected to one side of the lower end of the support 31; the connecting frame 42 is driven to rotate through the hydraulic cylinder 41 and is connected with the box body 4 in a rotating way through the hydraulic cylinder 41, the connecting frame 42 is connected with one side of the lower end of the supporting table 31 in a rotating way, meanwhile, the supporting table 31 is connected in the frame 3 in a rotating way, so that the hydraulic cylinder 41 can drive one side of the supporting table 31 to move downwards through the connecting frame 42, the supporting table 31 is inclined, and therefore the paperboard can slide out of the supporting table 31, and the effect of automatic discharging is achieved.

Referring to fig. 2 and 3, a support rod 61 is fixedly connected to the outer side of the lower end of the top plate 6, a support sleeve 62 is fixedly installed on the outer side of the lower end of the inside of the box body 4, and the lower end of the support rod 61 is slidably connected to the inside of the support sleeve 62; referring to fig. 1, the sliding assembly 81 includes a slider 811 and a sliding groove 812, the slider 811 is fixedly installed at the upper end of the limit frame 8, the sliding groove 812 is opened at the upper end of the interior of the case 4, and the slider 811 is slidably connected inside the sliding groove 812; referring to fig. 2, a limit rod 82 is fixedly connected to the outer side of the inner wall of the box body 4, one end of the limit rod 82 penetrates through the limit frame 8, and the outer wall of the limit rod 82 is in sliding connection with the limit frame 8; through branch 61 sliding connection in the inside of brace 62 to the condition of skew appears in stable roof 6 is avoided to the position of roof 6, and through slider 811 sliding connection in the inside of roll-off, makes the upper end position of the firm spacing 8 of slip subassembly 81, stabilizes the lower extreme position of spacing 8 through gag lever post 82, so that spacing 8 can play spacing effect to the both sides of extension board, in order to avoid the cardboard to appear the condition such as skew in the ascending process.

The use principle and the advantages are that: when the printing ink is required to be printed on the paper board, the fixing frame 1 is moved to a required position, then the paper board is placed on the top plate 6, the position of the limiting frame 8 is adjusted through the second electric push rod 7 according to the width of the paper board, the paper board is slidably connected in the sliding groove 812 through the sliding block 811, the sliding component 81 stabilizes the upper end position of the limiting frame 8, the lower end position of the limiting frame 8 is stabilized through the limiting rod 82, the limiting frame 8 limits the paper board, then the top plate 6 drives the paper board to move upwards through the first electric push rod 5 and is slidably connected in the support sleeve 62 through the supporting rod 61, the situation that the top plate 6 is offset is avoided, the top plate can be moved to the position of the opening 401, then the driving roller 9 plays a transmission role on the paper board, the paper board can be conveyed into the frame 3 through the opening 401 through the positioning roller 91, then the paper board can be printed through the printing device body 2, and before the output end of the printing device body 2 is contacted with the paper board, the paper board is automatically positioned through the supporting and the positioning component 23 of the spring 21, so that the paper board 22 is printed on the output end of the printing device body 2 and the paper board is contacted with the paper board, the paper board is automatically positioned, and the paper board is prevented from being offset, the paper board is printed, and the position is prevented from being printed;

Before the output end of the printing device body 2 contacts with the paperboard, the limiting block 241 is slidably connected in the limiting groove 242, so that the limiting component 24 stabilizes the positioning rod 231 in the position in the positioning sleeve 232, the positioning component 23 stabilizes the positions of the spring 21 and the top plate 6, so that the spring 21 plays a supporting role on the top plate 6, the top plate 6 presses the paperboard, the positioning rod 231 is slidably connected in the positioning sleeve 232, the top plate 6 flexibly supports the paperboard through the spring 21, the paperboard is prevented from being damaged, and meanwhile, the positioning role is played on the paperboard, so that the printing effect of the paperboard is ensured;

After the paperboard is printed, the hydraulic cylinder 41 drives the connecting frame 42 to rotate and is rotationally connected with the box body 4 through the hydraulic cylinder 41, the connecting frame 42 is rotationally connected with one side of the lower end of the supporting table 31, meanwhile, the supporting table 31 is rotationally connected in the frame 3, so that the hydraulic cylinder 41 can drive one side of the supporting table 31 to move downwards through the connecting frame 42, the supporting table 31 is inclined, the paperboard can slide out of the supporting table 31, the automatic discharging effect is achieved, and after the paperboard is discharged, the supporting table 31 is reset through the hydraulic cylinder 41 and the connecting frame 42, the printing work of the next paperboard can be carried out.

Claims (7)

1. The utility model provides an automatic printing device of cardboard printing ink, includes mount (1) and installs frame (3) at printing device body (2) and mount (1) inner wall of mount (1) upper end, its characterized in that: the utility model discloses a printing device, including printing device body (2), printing device body, locating component (23), spring (21) have been cup jointed to the outer wall of locating component (23), the upper end of spring (21) is laminated with the lower extreme of printing device body (2), the lower extreme of spring (21) is laminated with the upper end of clamp plate (22), the inside rotation of frame (3) is connected with brace (31), one side fixed mounting of frame (3) has box (4), opening (401) have been seted up to the upper end of box (4) one side, the inside of box (4) has roof (6) through first electric putter (5) sliding connection, the outer wall of box (4) has second electric putter (7) respectively fixed mounting, the inside both sides of box (4) have spacing (8) through second electric putter (7) respectively sliding connection, the upper end of spacing (8) is connected with the inside upper end sliding connection of box (4) through slider (81), upper end (4) have the upper end of box (4) to stretch into roller (91) and roll (91) are connected with the inside roller (91).

2. The automated paperboard ink printing device according to claim 1, wherein: the positioning assembly (23) comprises a positioning rod (231) and a positioning sleeve (232), the positioning rod (231) is fixedly connected to the outer side of the output end of the printing device body (2), the positioning sleeve (232) is fixedly connected to the outer side of the upper end of the pressing plate (22), the lower end of the positioning rod (231) is slidably connected to the inner side of the positioning sleeve (232), the spring (21) is sleeved on the outer wall of the positioning rod (231) and the outer wall of the positioning sleeve (232), the limiting assembly (24) is fixedly arranged on the upper end of the inner wall of the positioning sleeve (232), and the limiting assembly (24) is slidably connected with the outer wall of the positioning rod (231).

3. An automated paperboard ink printing device according to claim 2, wherein: the limiting component (24) comprises a limiting block (241) and a limiting groove (242), the limiting block (241) is fixedly arranged at the upper end of the inner wall of the positioning sleeve (232), the limiting groove (242) is formed in the outer wall of the positioning rod (231), and the limiting block (241) is slidably connected in the limiting groove (242).

4. The automated paperboard ink printing device according to claim 1, wherein: the lower extreme of box (4) one side rotates and is connected with pneumatic cylinder (41), the output fixedly connected with link (42) of pneumatic cylinder (41), link (42) rotate with the lower extreme one side of propping up bench (31) and be connected.

5. The automated paperboard ink printing device according to claim 1, wherein: the lower extreme outside fixedly connected with branch (61) of roof (6), the inside lower extreme outside fixed mounting of box (4) has branch cover (62), the lower extreme sliding connection of branch (61) is in the inside of branch cover (62).

6. The automated paperboard ink printing device according to claim 1, wherein: the sliding assembly (81) comprises a sliding block (811) and a sliding groove (812), the sliding block (811) is fixedly arranged at the upper end of the limiting frame (8), the sliding groove (812) is formed in the upper end of the inside of the box body (4), and the sliding block (811) is in sliding connection with the inside of the sliding groove (812).

7. The automated paperboard ink printing device according to claim 1, wherein: the outer side fixedly connected with gag lever post (82) of box (4) inner wall, the one end of gag lever post (82) runs through spacing (8), the outer wall and the spacing (8) sliding connection of gag lever post (82).