CN115284736A

CN115284736A - Packaging leveling color printing brush head buffering protection mechanism

Info

Publication number: CN115284736A
Application number: CN202211113935.1A
Authority: CN
Inventors: 陈东燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-14
Filing date: 2022-09-14
Publication date: 2022-11-04

Abstract

The invention relates to the field of packaging color printing equipment, in particular to a buffering protection mechanism for a packaging flat color printing brush head, which comprises a shell, wherein a discharge box is fixedly arranged on the right side outside the shell, a base is fixedly arranged at the lower end inside the shell, a pull flat plate is movably arranged inside the upper end of the base, a rotating shaft is arranged at one end of the pull flat plate inside the base, a plurality of pull flat plates are arranged on the base, a printing box is movably arranged at the upper end inside the shell, push plates are movably arranged outside the rotating wheel, four push plates are continuously and equidistantly arranged outside the rotating wheel, the lower sides of the push plates are attached to the bottom of an extrusion part, so that the push plates capable of being scraped along an arc track can cover the whole silk screen from two sides, the printing effect is achieved, and meanwhile, when an acute angle of the outer ends of the push plates is in contact with the inner wall of the extrusion part, the push plates can rotate against the force of a coil spring to enable the inner wall of the extrusion part to move in a manner that ink accumulated on two sides inside the extrusion part is scraped outwards, and the effect of accumulation and dry knot accumulation is avoided.

Description

Packaging leveling color printing brush head buffer protection mechanism

Technical Field

The invention relates to the field of packaging color printing equipment, in particular to a buffering protection mechanism for a packaging flat color printing brush head.

Background

The printing industry has become an important industry for information transmission and reproduction as the industry of information media processing, and the color printing process of the packaging bag refers to printing a specific color pattern on the surface of the packaging bag to attract consumers to purchase

Current packing color printing device is as in the leading-in to the inside mixing box of color printing device casing of publication No. CN202020618145.9, relate to a novel packing box color printing device, it includes through the hopper with dyeing pigment, the starter motor can drive first pivot rotation, first pivot rotation drives the second gear rotation on the second pivot through first gear simultaneously, the second pivot is followed the second gear rotation, thereby realize that first stirring leaf rotates simultaneously with second stirring leaf, carry out intensive mixing to dyeing pigment, this kind of novel packing box color printing device, dyeing pigment utilizes the conveying pipeline to carry out the water conservancy diversion after mixing, can water conservancy diversion to dyeing shower nozzle department fast, and can carry out intensive mixing to dyeing pigment at the surface formation color printing of packing product through stirring mixing mechanism's setting by dyeing shower nozzle with dyeing pigment injection, thereby increase dyeing effect

The packaging bags in a transmission state are continuously printed through the printing roller in a printing mode, the packaging bags in the transmission state are normally and directly conveyed through the conveying roller in an existing transmission mode, the packaging bags are soft in material and have ductility, the packaging bags are prone to deformation and wrinkling during conveying, the surface smoothness of the packaging bags is reduced, and printing ink can be accumulated on two sides inside the printing head in the printing process of the printing head, so that the ink is accumulated on the inner side, the subsequent printing efficiency is influenced, and meanwhile, the whole printing head cannot be protected in a buffering mode.

Disclosure of Invention

The utility model provides a packing is leveled colored printing brush head buffering protection mechanism, the device can be when the wrapping bag printing to carrying out the flattening processing, when avoiding appearing the fold, can also avoid printing ink to pile up and carry out buffering protection to the print head in inside.

The utility model provides a packing is leveled first buffer protection mechanism of various printing brush, includes the casing, the outside right side fixed mounting of casing has the blowing case, inside lower extreme fixed mounting of casing has the base, the inside movable mounting in base upper end has and pulls the flat board, it is provided with the pivot to pull the one end of flat board inside the base, be provided with a plurality ofly on the base altogether and pull the flat board, the inside upper end movable mounting of casing has the printing box, the printing box sets up for the rectangle, printing box upper end mid-mounting has the telescopic link, telescopic link upper end and casing top fixed connection, printing box upper end both sides fixed mounting has the inlet pipe, printing box lower extreme movable mounting has extrusion portion, the inside middle-end of extrusion portion is provided with the silk screen, the inside one side movable mounting of extrusion portion has the runner, runner outside movable mounting has the push pedal, the inside middle-end movable mounting of runner has the actuating sleeve, the inside upper end fixed mounting of printing box has the gag lever, the actuating sleeve inboard is provided with the fixture block, the runner is provided with two in the inside total symmetry of extrusion portion.

Preferably, the pulling flat plate is arranged in a long strip shape, the section of the pulling flat plate is arranged in an L shape, and the upper end of the pulling flat plate penetrates through the inside of the base.

Preferably, the lower end of the feed pipe penetrates into the printing box and extends downwards, and the upper end of the feed pipe is provided with a connecting pipe connected with an external storage tank body.

Preferably, the upper end of the extrusion part is sleeved in the printing box, and springs are connected to the extension parts on two sides of the extrusion part.

Preferably, the push plates are arranged on the outer side of the rotating wheel in a continuous and equidistant mode, the lower sides of the push plates are attached to the bottom of the extrusion part, and a rotating shaft penetrating through one end of each push plate is arranged inside each rotating wheel.

Preferably, the lower end of the limiting rod extends downwards to enter the driving sleeve, and the outer side of the limiting rod is provided with a chute.

Preferably, gear shaping is movably mounted on the outer side of the driving sleeve, and a gear shaping groove is formed in the rotating wheel corresponding to the outer side of the driving sleeve.

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

1. through the outside right side fixed mounting of casing there is the blowing case, blowing case internally mounted has the roller, inside lower extreme fixed mounting of casing has the base then can be through putting the wrapping bag book into the roll of blowing incasement back on the roller, pass the base top with the one end of wrapping bag, utilize the outside output of ejection of compact roller, rethread printing box upper end mid-mounting has the telescopic link, be provided with the silk screen through the inside middle-end of extrusion portion, the inside one side movable mounting of extrusion portion has the runner, runner outside movable mounting has the push pedal, the push pedal is provided with four in the continuous equidistance in the runner outside, the push pedal downside laminates with the extrusion portion bottom, make the push pedal that can let along the circular arc orbit and scrape, can cover whole silk screen from both sides, when accomplishing the printing effect, the power that can overcome the wind spring when utilizing the contact of push pedal outer end acute angle and extrusion portion inner wall rotates, make it can laminate the inner wall when rotatory and remove, thereby reach and let the push pedal outwards scrape out to the inside both sides of extrusion portion of piling up printing ink, avoid piling up the effect of accretion.

2. Have through the inside movable mounting in base upper end and pull the flat board, it is rectangular form setting to pull the flat board, it sets up for L form to pull the flat board tangent plane, it is inside that the base is worn out to pull the flat board upper end, it sets up for circular-arc to pull the flat board upper end, the inside cavity that supplies to pull the flat board pivoted that offers of base, thereby utilize the required power of spring compression in the extrusion portion to be greater than the required power of the outside spring compression of the flat board, make and to let to pull the flat board and follow the end pivot earlier and rotate for centre of a circle one side direction outward, it rotates to four directions to pull the flat board to reach four, advance to pull the planar effect of formation with the middle-end wrapping bag.

3. Through the inside middle-end movable mounting of runner there is the drive cover, inside upper end fixed mounting of printing box has the gag lever post, gag lever post lower extreme downwardly extending gets into inside the drive cover, the chute has been seted up in the gag lever post outside, the chute is seted up along gag lever post outside spiral slope, thereby reach the effect that extrusion portion drives the push pedal and carries out the printing in the buffering, wherein have the gear shaping through drive cover outside movable mounting, the inside drive cover outside that corresponds of runner has seted up the plug-in groove, the plug-in groove sets up for ratchet form, make the drive cover utilize the one-way interlock of plug-in tooth and plug-in groove, then when letting extrusion portion reset, can not drive runner reverse rotation, it leads to piling up the unable scraping out of printing ink to avoid runner intermittent type left and right sides to rotate.

Drawings

FIG. 1 is a front view of the apparatus of the present invention;

FIG. 2 is a perspective view of the interior of the housing of the present invention;

FIG. 3 is a top view of the tear-flat panel of the present invention;

FIG. 4 is a perspective view of the base of the present invention;

FIG. 5 is a perspective view of the interior of the print cartridge of the present invention;

FIG. 6 is a top view of the extrusion of the present invention;

FIG. 7 is an enlarged view taken at A of FIG. 6 in accordance with the present invention;

in FIGS. 1-7: 1-shell, 2-material discharge box, 3-base, 4-pulling flat plate, 5-printing box, 6-extruding part, 7-telescopic rod, 8-material feeding pipe, 9-limiting rod, 10-rotating wheel, 11-driving sleeve, 12-pushing plate, 13-silk screen, 14-chute, 15-clamping block, 16-gear shaping, 17-gear shaping groove and 18-discharging roller shaft.

Detailed Description

Referring to fig. 1 to 7, a schematic plan structure and a schematic perspective structure of a packaging flat color printing brush head buffer protection mechanism are shown.

In the specific implementation, a material discharging box 2 is fixedly arranged on the right side of the outer part of a shell 1, a roller shaft is arranged in the material discharging box 2, a base 3 is fixedly arranged at the lower end of the inner part of the shell 1, and the upper end of the base 3 is horizontally arranged;

in the specific implementation, a pulling flat plate 4 is movably mounted inside the upper end of a base 3, the pulling flat plate 4 is in a strip shape, the section of the pulling flat plate 4 is in an L shape, the upper end of the pulling flat plate 4 penetrates out of the inside of the base 3, the upper end of the pulling flat plate 4 is in an arc shape, and a cavity for the pulling flat plate 4 to rotate is formed inside the base 3;

in the specific implementation, a rotating shaft is arranged at one end of the tear-off plate 4 in the base 3, two ends of the rotating shaft penetrate through the inner wall of the base 3, one side of the vertical surface of the tear-off plate 3 is connected with a spring, a plurality of tear-off plates 4 are arranged on the base 3, and the tear-off plates 4 are equidistantly arranged in four directions on the base 3;

in specific implementation, a printing box 5 is movably mounted at the upper end inside a shell 1, the printing box 5 is mounted above a pulling flat plate 4, the printing box 5 is arranged in a rectangular shape, a telescopic rod 7 is mounted in the middle of the upper end of the printing box 5, a central control system for controlling the telescopic rod 7 is arranged outside the shell 1, and the telescopic rod 7 is arranged in a hydraulic telescopic rod;

in specific implementation, the upper end of the telescopic rod 7 is fixedly connected with the top of the shell 1, two sides of the upper end of the printing box 5 are fixedly provided with feed pipes 8, the lower end of each feed pipe 8 penetrates into the printing box 5 and extends downwards, the upper end of each feed pipe 8 is provided with a connecting pipe connected with an external storage tank body, the lower end of the printing box 5 is movably provided with an extrusion part 6, each extrusion part 6 is arranged in a rectangular shape, two side edges of the upper end of each extrusion part 6 are transversely and outwardly extended, and two sides of the inner part of the lower end of the printing box 5 are transversely and inwardly extended;

in specific implementation, the upper end of the extrusion part 6 is sleeved in the printing box 5, the extending parts on two sides of the extrusion part 6 are connected with springs, the middle end in the extrusion part 6 is provided with a silk screen 13, one side in the extrusion part 6 is movably provided with a rotating wheel 10, the outer side of the rotating wheel 10 is movably provided with four push plates 12, the outer sides of the rotating wheels 10 are continuously and equidistantly provided with the four push plates 12, and the lower sides of the push plates 12 are attached to the bottom of the extrusion part 6;

in specific implementation, a rotating shaft penetrating through one end of a push plate 12 is arranged inside a rotating wheel 10, a coil spring is arranged on the outer side of the rotating shaft inside the rotating wheel 10, one end of the coil spring is connected with the inner side of the push plate 12, the outer end of the push plate 12 is arranged in a sharp-angle shape, a driving sleeve 11 is movably mounted at the middle end inside the rotating wheel 10, a limiting rod 9 is fixedly mounted at the upper end inside a printing box 5, and the lower end of the limiting rod 9 extends downwards into the driving sleeve 11;

in the specific implementation, the outer side of the limiting rod 9 is provided with a chute 14, the chute 14 is spirally and obliquely arranged along the outer side of the limiting rod 9, the inner side of the driving sleeve 11 is provided with a clamping block 15 entering the chute 14, the two rotating wheels 10 are symmetrically arranged in the extrusion part 6, and the push plates 12 at the outer sides of the two rotating wheels 10 are arranged in a mutually staggered manner;

in the specific implementation, the outer side of the driving sleeve 11 is movably provided with gear shaping 16, the inside of the rotating wheel 10 is provided with a gear shaping groove 17 corresponding to the outer side of the driving sleeve 11, the gear shaping groove 17 is in a ratchet-gear-shaped arrangement, and the left side inside the shell 1 is provided with a discharging roller shaft 18.

The invention relates to a buffer protection mechanism for a packaged flat color printing brush head, which has the following working principle.

Firstly, after the material discharging box 2 is fixedly arranged on the right side outside the shell 1, the roller shaft is arranged inside the material discharging box 2, the base 3 is fixedly arranged at the lower end inside the shell 1, the packaging bag can be rolled on the roller shaft in the material discharging box 2, one end of the packaging bag penetrates through the upper part of the base 3, the packaging bag is output outwards by utilizing a discharging roller shaft 18, a telescopic rod 7 is arranged in the middle of the upper end of the printing box 5, a central control system for controlling the telescopic rod 7 is arranged on the outer side of the shell 1, the telescopic rod 7 is arranged as a hydraulic telescopic rod, the upper end of the telescopic rod 7 is fixedly connected with the top of the shell 1, feed pipes 8 are fixedly arranged on two sides of the upper end of the printing box 5, the lower ends of the feed pipes 8 penetrate into the printing box 5 and extend downwards, a connecting pipe connected with an external storage tank body is arranged at the upper end of the feed pipes 8, an extruding part 6 is movably arranged at the lower end of the printing box 5, the extruding part 6 is arranged in a rectangular shape, two side edges of the upper end of the extruding part 6 are arranged in a transverse outwards extending mode, two sides of the inner part of the lower end of the printing box 5 are transversely inwards extending, springs are connected on the extending parts on two sides of the extruding part 6, so that when the printing box 5 drives the extrusion part 6 to move downwards under the action of the telescopic rod 7, the extrusion part 6 can be retracted into the printing part 5 against the force of the spring, thereby when reaching buffering print head effect, be provided with silk screen 13 through the inside middle-end of

extrusion portion

6, 6 inside one side movable mounting of extrusion portion has runner 10, runner 10 outside movable mounting has push pedal 12, push pedal 12 is provided with four in the continuous equidistance in the runner 10 outside, the laminating of push pedal 12 downside and 6 bottoms of extrusion portion, the inside pivot that runs through push pedal 12 one end that is provided with of runner 10, the outside of the inside pivot of runner 10 is provided with the coil spring and coil spring one end is connected with push pedal 12 is inboard, the 12 outer ends of push pedal are the acute angle shape setting. After the lower end of the extrusion part 6 contacts with the packaging bag, the rotating wheels 10 can be utilized to rotate in the extrusion part 6, so that the push plate 12 scrapes the ink in the extrusion part onto the silk screen 13, wherein the two rotating wheels 10 are arranged in the extrusion part 6, and the push plates 12 on the outer sides are arranged in a mutually staggered manner, so that the push plates 12 capable of scraping along the circular arc track can cover the whole silk screen 13 from two sides, the printing effect is completed, meanwhile, the acute angle at the outer ends of the push plates 12 can overcome the force of the coil springs to rotate when contacting with the inner wall of the extrusion part 6, so that the push plates can be attached to the inner wall to move during rotation, thereby achieving the effect that the push plates can scrape the ink accumulated on two sides in the extrusion part 6 outwards to avoid accumulation of dry knots, then the pulling plate 4 is movably arranged in the upper end of the base 3, the pulling plate 4 is arranged in a long strip shape, the cutting surface of the pulling plate 4 is arranged in an L shape, and the upper end of the pulling plate 4 penetrates out of the base 3, the upper end of the tear-flat plate 4 is arranged in an arc shape, a cavity for the tear-flat plate 4 to rotate is arranged in the base 3, one end of the tear-flat plate 4 in the base 3 is provided with a rotating shaft, two ends of the rotating shaft penetrate into the inner wall of the base 3, one side of the vertical surface of the tear-flat plate 3 is connected with a spring, the base 3 is provided with a plurality of tear-flat plates 4, the tear-flat plates 4 are equidistantly arranged in four directions on the base 3, when the extrusion part 6 moves downwards, the tear-flat plates can be firstly contacted with the tear-flat plates 4 and the packaging bag is extruded in the extrusion part, therefore, the force required by the compression of the spring in the extrusion part 6 is larger than the force required by the compression of the spring outside the tear-flat plates 4, the tear-flat plates 4 can firstly rotate outwards along the side direction by taking the rotating shaft at the lower end as the circle center, the effect that the four tear-flat plates 4 rotate towards four directions to pull the packaging bag at the middle end to form a plane is achieved, and finally, the driving sleeve 11 is movably arranged at the middle end in the rotating wheel 10, print box 5 inside upper end fixed mounting has gag lever post 9, gag lever post 9 lower extreme downwardly extending gets into inside drive sleeve 11, the chute 14 has been seted up in the gag lever post 9 outside, chute 14 sets up along gag lever post 9 outside spiral slope, drive sleeve 11 inboard is provided with gets into inside fixture block 15 of chute 14, then make the tear-off board 3 rotate and get into inside back of base 3 when extrusion portion 6, just can directly contact with base 3, make extrusion portion 6 to print box 5 inside removal shorten inside interval, so that the inside fixture block 15 of drive sleeve 11 moves along the chute 14 in the gag lever post 9 outside, and then drive sleeve 11 rotates, and drive sleeve 11 drives runner 10 again and rotates, thereby reach extrusion portion 6 and drive push pedal 12 and carry out the effect of printing in the buffering, wherein there is gear shaping 16 through drive sleeve 11 outside movable mounting, gear shaping groove 17 has been seted up to the inside corresponding drive sleeve 11 outside of runner 10, gear shaping groove 17 is the ratchet-like setting, make drive sleeve 11 utilize gear shaping 16 and gear shaping groove 17's one-way interlock, then let extrusion portion 6 when restoring to the reverse, can not drive runner 10 outside rotation, avoid causing the intermittent type rotation.

Claims

1. The utility model provides a smooth color printing brush head buffering protection mechanism of packing, includes casing (1), its characterized in that: casing (1) outside one side is provided with blowing case (2), ejection of compact roller (18) are installed in the inside left side of casing (1), the inside lower extreme of casing (1) is provided with base (3), base (3) upper end is provided with pulls dull and stereotyped (4), it just can rotate to the outside to pull four directions that dull and stereotyped (4) set up on base (3), printing box (5) are installed to casing (1) inside upper end, printing box (5) upper end is connected with telescopic link (7), printing box (5) lower extreme is provided with extrusion portion (7) that can inwards contract, extrusion portion (7) lower extreme is provided with silk screen (13), extrusion portion (7) inside is provided with runner (10), runner (10) outside is provided with push pedal (12), printing box (5) inside upper end is provided with gag lever post (9).

2. The packaging leveling color printing brush head buffering protection mechanism according to claim 1, characterized in that: the section of the pulling flat plate (4) is arranged in an L shape, a rotating shaft is arranged at one end of the pulling flat plate, and the upper end of the pulling flat plate (4) is arranged in an arc shape.

3. The packaging leveling color printing brush head buffering protection mechanism according to claim 1, characterized in that: print box (5) are installed in the top of pulling dull and stereotyped (4), print box (5) upper end both sides fixed mounting has inlet pipe (8), inlet pipe (8) lower extreme penetrates inside print box (5), the cover is established inside print box (5) in extrusion portion (6).

4. The packaging leveling color printing brush head buffering protection mechanism according to claim 1, characterized in that: runner (10) are provided with two in extrusion portion (6) inside total symmetry, push pedal (12) in two runner (10) outsides are the setting of staggering each other, and push pedal (12) are provided with a plurality ofly in runner (10) outside continuous equidistance, runner (10) inside is provided with the pivot that runs through push pedal (12) one end.

5. The packaging leveling color printing brush head buffering protection mechanism according to claim 1, characterized in that: push pedal (12) outer end sets up for the acute angle shape, runner (10) inside middle-end movable mounting has drive sleeve (11), gag lever post (9) lower extreme downwardly extending gets into inside drive sleeve (11).

6. The packaging leveling color printing brush head buffering protection mechanism according to claim 1, characterized in that: an inclined groove (14) is formed in the outer side of the limiting rod (9), the inclined groove (14) is spirally and obliquely formed along the outer side of the limiting rod (9), and a clamping block (15) entering the inclined groove (14) is arranged on the inner side of the driving sleeve (11).

7. The packaging leveling color printing brush head buffering protection mechanism according to claim 6, characterized in that: a tooth inserting groove (17) is formed in the rotating wheel (10) corresponding to the outer side of the driving sleeve (11), and the tooth inserting groove (17) is arranged in a ratchet wheel shape.