CN220638101U - Digital printing's round knife cross cutting device - Google Patents

Abstract

The utility model discloses a digital printing circular knife die cutting device which comprises an outer frame, wherein pressing blocks are arranged on two sides of a locking block, a connecting sleeve ring is sleeved on the outer wall of the locking block, a locking groove is formed in the inner wall of the connecting sleeve ring, a circular cutting disc is arranged on the outer wall of the connecting sleeve ring, a supporting base plate is distributed at the lower end of the circular cutting disc, a third electric push rod is arranged at the lower end of the supporting base plate, and the lower end of the third electric push rod is inserted and installed with the lower end of the inner wall of the outer frame. This digit printing's circular knife die cutting device can go up and down to adjust through the guide roll through first electric putter to the convenience carries out the centre gripping water conservancy diversion to the material, and more stable, and the rotary rod is convenient to overturn through the pivot and is adjusted, and circular cutting dish and connecting the lantern ring conveniently carry out quick dismouting and interval regulation through the elasticity flexible of locking piece, and the protection casing groove can carry out piece blowing and sucking through blowing mechanism and mechanism that induced drafts moreover, conveniently collects.

Description

Digital printing's round knife cross cutting device

Technical Field

The utility model relates to the technical field of digital printing, in particular to a circular knife die cutting device for digital printing.

Background

Along with the rapid development of the printing and packaging industry, the requirements of the market on the automation degree of post-printing processing equipment are higher and higher, and the pursuit of high-speed accurate processing equipment is used for improving the production efficiency, so that the market occupation requirement is a necessary trend of the development of the post-printing equipment. With the development of the new era, the demands of the international and domestic markets for the die cutting machines which do not need to change the plate or greatly shorten the plate changing time and are more suitable for small-batch production are higher.

The indentation process is to use an indentation knife or an indentation die to press a line mark on a plate or a printed matter by pressure so that the plate or the printed matter can be bent and formed according to a preset position. The lines pressed out by this method are mostly linear, and are also called indentations. The indentation also comprises that the concave-convex or other stripe shapes are pressed out of the plate material by utilizing the female die and the male die under the pressure action, so that the product is more exquisite and has a stereoscopic impression. The die cutting process is a forming process for combining the die cutting knife into a die cutting plate according to the pattern required by the product design, and rolling and cutting the printed matter or other plate-shaped blanks into the required shape and the required cutting mark under the action of pressure.

The current CN216328812U a digital printing's cross cutting device is through setting up positioning mechanism, utilize biax motor to promote the nut cover through the lead screw and drive the deflector and carry out axial direction motion, make the deflector contact with the leading wheel gradually, make the guide pulley descend gradually at the drive of deflector, make the locating plate accomplish the contact with the paper of waiting the centre gripping gradually, thereby carry out stable location processing with the paper, avoided the paper often can be adsorbed on the blade and arouse the condition of jam trouble, thereby the precision of cross cutting has been improved, but there is not enough, current equipment cutting effect is not good, and can not carry out quick assembly disassembly and change to the cutting blade, moreover, can not blow off and collect to cut the bits, the guide roller is adjusted inconveniently, availability factor is not good, thereby need a digital printing's circular knife cross cutting device to solve foretell problem.

Disclosure of Invention

The utility model aims to provide a digital printing circular knife die cutting device, which solves the problems that the digital printing die cutting device in the background art is poor in cutting effect, can not be used for quickly disassembling and replacing a cutting blade, can not be used for blowing and collecting cutting scraps, is inconvenient for adjusting a guide roller and is poor in use efficiency.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a digital printing's circular knife cross cutting device, includes outer frame, outer frame lower extreme both sides are inserted and are fit and install the second electric putter, and second electric putter lower extreme fixedly connected with support base, outer frame inner wall distributes and has the guide roller, outer frame front side installs the protection casing groove, and its protection casing groove upper end is installed and is blown mechanism, and the protection casing groove lower extreme is installed the mechanism that induced drafts, the connecting tube is installed to mechanism lower extreme that induced drafts, and the connecting tube lower extreme is installed the concatenation inserted block, concatenation inserted block outer wall cover is fit and is installed the concatenation slot, and the collecting vat is installed to concatenation slot lower extreme, the feed inlet has been seted up to the collecting vat upper end, and the ventilated membrane is installed to collecting vat both sides, outer frame inner wall front side edge upper and lower extreme is inserted and is installed first electric putter, and second rotating electrical machines are installed to first electric putter one end, the second rotating motor is connected with the material guiding roller, the pulley is embedded and installed on the outer wall of the second rotating motor, the overturning cover plate is installed on the rear side of the upper end of the outer frame, the rotating block is installed on one side of the rear side of the inner wall of the outer frame, the rotating shaft is installed on one end of the rotating block, the rotating rod is installed on the other side of the rotating shaft, the installation buckling block is installed on the other end of the rotating rod, the installation buckling groove is installed on the other end of the installation buckling groove, the first rotating motor is connected with one side of the outer wall of the outer frame, the fixing bolt is inserted and installed on the edge of the rotating rod, the telescopic groove is formed in the rotating rod, the spring is installed on the inner wall of the telescopic groove, the locking block is fixedly connected with one end of the spring, the pressing block is installed on two sides of the locking block, the connecting sleeve ring is installed on the outer wall of the locking block in a sleeved mode, the locking groove is formed in the inner wall of the connecting sleeve, and the outer wall of the connecting lantern ring is provided with a circular cutting disc, the lower end of the circular cutting disc is provided with a supporting base plate, the lower end of the supporting base plate is provided with a third electric push rod, and the lower end of the third electric push rod is inserted and combined with the lower end of the inner wall of the outer frame.

Preferably, the outer frame is connected with the supporting base in a lifting manner through the second electric push rod, the position of the supporting base plate is matched with the position of the circular cutting disc, and the supporting base plate is connected with the circular cutting disc in a lifting manner through the third electric push rod.

Preferably, the material guiding rollers are symmetrically distributed on the inner wall of the outer frame, the material guiding rollers are symmetrically connected with the outer frame in a telescopic manner through the first electric push rod, the material guiding rollers are rotatably connected with the first electric push rod through the second rotary motor, and the surface of the material guiding rollers is of an elastic structure.

Preferably, the protection casing groove is cover position distribution with the guide roll front side, and the protection casing groove is blowing and sucking the intercommunication with connecting tube through mechanism and induced draft mechanism and is connected, the collecting vat is the splice installation of inserting with connecting tube through the concatenation inserted block in the concatenation slot.

Preferably, the turnover cover plate is in turnover connection with the outer frame, the position of the turnover cover plate is matched with the position of the circular cutting disc, the circular cutting disc is in buckling and splicing installation with the rotating rod in the locking groove through the locking block, the circular cutting disc is distributed at equidistant parallel positions on the rotating rod, and the locking block is in elastic telescopic connection with the rotating rod in the telescopic groove through the spring.

Preferably, the rotary rod is rotationally connected with the outer frame through the first rotary motor, and the rotary rod is in overturning connection with the rotary block through the rotary shaft, the rotary rod is in buckling splicing installation with the first rotary motor on the installation buckling groove through the installation buckling block, and the installation buckling block is in bolt fixed installation with the installation buckling groove through the fixing bolt.

Compared with the prior art, the utility model has the beneficial effects that: this digit printing's circular knife die cutting device can go up and down to adjust through the guide roll through first electric putter to the convenience carries out the centre gripping water conservancy diversion to the material, and more stable, and the rotary rod is convenient to overturn through the pivot and is adjusted, and circular cutting dish and connecting the lantern ring conveniently carry out quick dismouting and interval regulation through the elasticity flexible of locking piece, and the protection casing groove can carry out piece blowing and sucking through blowing mechanism and mechanism that induced drafts moreover, conveniently collects.

Drawings

FIG. 1 is a front view of a digitally printed circular knife die cutting device of the present utility model;

FIG. 2 is a cross-sectional view of a digitally printed circular knife die cutting device of the present utility model;

FIG. 3 is a schematic diagram showing the connection of a circular cutting disc and a rotary rod of a digital printing circular cutter die cutting device;

FIG. 4 is an enlarged view of the digital printing circular knife die cutting device of FIG. 2 at A;

FIG. 5 is an enlarged view of the digital printing circular knife die cutting device of FIG. 2 at B;

FIG. 6 is an enlarged view of the digital printing circular knife die cutting device of FIG. 3 at C;

fig. 7 is an enlarged view of fig. 3D of a digitally printed circular knife die cutting device according to the present utility model.

In the figure: 1. the device comprises an outer frame, 2, a supporting base, 3, a material guiding roller, 4, a first electric push rod, 5, a blowing mechanism, 6, a protective cover groove, 7, a first rotating motor, 8, a collecting groove, 9, a breathable film, 10, a connecting pipeline, 11, an air suction mechanism, 12, a second electric push rod, 13, a turnover cover plate, 14, a circular cutting disc, 15, a rotating rod, 16, a supporting base plate, 17, a third electric push rod, 18, a rotating shaft, 19, a rotating block, 20, a second rotating motor, 21, a pulley, 22, a splicing slot, 23, a splicing insert block, 24, a feed inlet, 25, a connecting sleeve ring, 26, a pressing block, 27, a telescopic groove, 28, a locking groove, 29, a locking block, 30, a spring, 31, a fixing bolt, 32, a mounting buckle groove, 33 and a mounting buckle block.

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. 1-7, the present utility model provides a technical solution: the utility model provides a digital printing's circular knife cross cutting device, including outer frame 1, support base 2, guide roll 3, first electric putter 4, blowing mechanism 5, protection casing groove 6, first rotating electrical machines 7, collecting vat 8, ventilated membrane 9, connecting tube 10, induced draft mechanism 11, second electric putter 12, upset apron 13, circle cutting dish 14, rotary rod 15, support backing plate 16, third electric putter 17, pivot 18, rotatory piece 19, second rotating electrical machines 20, pulley 21, splice slot 22, splice insert 23, feed inlet 24, connecting lantern ring 25, pressing block 26, expansion groove 27, locking groove 28, locking piece 29, spring 30, fixing bolt 31, installation catching groove 32 and installation catching piece 33, outer frame 1 lower extreme both sides cartridge is installed second electric putter 12, and second electric putter 12 lower extreme fixedly connected with support base 2, the outer frame 1 is in lifting connection with the supporting base 2 through the second electric push rod 12, the position of the supporting base plate 16 is matched with the position of the circular cutting disc 14, the supporting base plate 16 is in lifting connection with the circular cutting disc 14 through the third electric push rod 17, thus the outer frame 1 is convenient to carry out integral lifting adjustment, the supporting base plate 16 is convenient to carry out lifting adjustment, the material is convenient to be stably adjusted, the guide rollers 3 are distributed on the inner wall of the outer frame 1, the guide rollers 3 are distributed at symmetrical positions on the inner wall of the outer frame 1, the guide rollers 3 are in symmetrical telescopic connection with the outer frame 1 through the first electric push rod 4, the guide rollers 3 are in rotary connection with the first electric push rod 4 through the second rotary motor 20, the surface of the guide rollers 3 is of an elastic structure, the guide rollers 3 are convenient to carry out lifting adjustment, the material is clamped and guided, the guide is more stable, the protective cover groove 6 is arranged on the front side edge of the outer frame 1, the upper end of the protective cover groove 6 is provided with a blowing mechanism 5, the lower end of the protective cover groove 6 is provided with an air suction mechanism 11, the protective cover groove 6 and the front side of the guide roller 3 are distributed in a covering position, the protective cover groove 6 is connected with the connecting pipeline 10 in a blowing and sucking communication way through the blowing mechanism 5 and the air suction mechanism 11, the collecting tank 8 is connected with the connecting pipeline 10 in an inserting and splicing way through a splicing insertion block 23 in a splicing slot 22, so that the protective cover groove 6 can cover materials and collect scraps conveniently through blowing and sucking, the connecting pipeline 10 is arranged at the lower end of the air suction mechanism 11, the lower end of the connecting pipeline 10 is provided with a splicing insertion block 23, the outer wall of the splicing insertion block 23 is sleeved with the splicing slot 22, the lower end of the splicing slot 22 is provided with a collecting tank 8, the upper end of the collecting tank 8 is provided with a feed inlet 24, the two sides of the collecting tank 8 are provided with a ventilation film 9, the upper end and the lower end of the front side edge of the inner wall of the outer frame 1 is provided with a first electric push rod 4 in an inserting way, the second rotating motor 20 is arranged at one end of the first electric push rod 4, the second rotating motor 20 is connected with the material guiding roller 3, the pulley 21 is embedded and arranged on the outer wall of the second rotating motor 20, the turnover cover plate 13 is arranged at the rear side of the upper end of the outer frame 1, the rotating block 19 is arranged at one side of the rear side of the inner wall of the outer frame 1, the turnover cover plate 13 is in turnover connection with the outer frame 1, the position of the turnover cover plate 13 is matched with the position of the circular cutting disc 14, the circular cutting disc 14 is buckled and spliced with the rotating rod 15 in the locking groove 28 through the locking block 29, the circular cutting disc 14 is distributed at the equidistant parallel position on the rotating rod 15, the locking block 29 is in elastic telescopic connection with the rotating rod 15 in the telescopic groove 27 through the spring 30, thus the turnover cover plate 13 is convenient to turn over and open and close, the circular cutting disc 14 is convenient to be quickly disassembled and assembled through the buckling structure, the convenient change and adjust the interval use, pivot 18 is installed to rotatory piece 19 one end, and pivot 18 opposite side installs rotary rod 15, rotary rod 15 is swivelling joint through first rotating electrical machines 7 and outer frame 1, and rotary rod 15 is the upset with rotatory piece 19 through pivot 18, rotary rod 15 is the lock concatenation installation with first rotating electrical machines 7 through installation button 33 on installation button 32, and install button 33 and be bolt fastening groove 32 through fixing bolt 31 and installation button 32 are convenient upset regulation, thereby the convenience is to the operation of dismouting to circular cutting dish 14, it is more convenient to use, installation button 33 is installed to the rotary rod 15 other end, and install button 33 other end and install installation button 32, installation button 32 other end is installed first rotating electrical machines 7, and first rotating electrical machines 7 are connected with outer frame 1 outer wall one side, rotary rod 15 edge cartridge installs fixing bolt 31, and set up flexible groove 27 on rotary rod 15, flexible groove 27 inner wall installs spring 30, and spring 30 one end fixedly connected with locking piece 29, locking piece 29 both sides are installed according to briquetting 26, and locking piece 29 closes the collar 25 and install the electrical tie plate 25 under the outer wall 25, the electrical tie plate is installed to the outer wall 25, the electrical tie plate is installed to the third end is installed to the outer frame 16, the electrical tie plate is installed to the end is installed to the electrical supporting collar 17, the end is installed to the end is connected to the outer frame 25, the electrical tie plate is installed down is installed to the end is installed to the electrical tie plate is installed to the end is connected to the electrical plate 25, the end is installed to the electrical plate is installed to the electrical tie plate is installed to the inner wall 25 is connected to the inner collar 25, and is 25 is connected to the inner collar 25.

Working principle: when the digital printing circular knife die cutting device is used, firstly, materials are placed between guide rollers 3, then a first electric push rod 4 is started, the materials are clamped and fixed through the guide rollers 3, then a third electric push rod 17 is started, so that a supporting base plate 16 is driven to move upwards, the materials are attached to a circular cutting disc 14, then a first rotating motor 7 and a second rotating motor 20 are started, a rotating rod 15 and the guide rollers 3 are driven to roll, the materials are guided to be cut while being blown and sucked through a blowing mechanism 5 and an air suction mechanism 11, scraps are guided into a collecting groove 8 through a connecting pipeline 10, when the circular cutting disc 14 needs to be replaced and the distance is adjusted, a turnover cover plate 13 is turned open, then a fixing bolt 31 is unscrewed, the locking is released, then the rotating rod 15 is turned outwards through a rotating shaft 18, then a locking block 29 is pressed and contracted through a pressing block 26 and a spring 30, then the circular cutting disc 14 and a connecting collar 25 are slidably taken out, the circular cutting disc 14 and the distance can be adjusted, and the digital printing circular knife die cutting device is used.

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 digit printing's circular knife cross cutting device, includes outer frame (1), outer frame (1) lower extreme both sides are inserted to close and are installed second electric putter (12), and its second electric putter (12) lower extreme fixedly connected with supports base (2), outer frame (1) inner wall distribution has guide roller (3), its characterized in that: the utility model discloses a rotary rod (19) rotating shaft (19) is installed to outer frame (1) front side limit installs protection casing groove (6), and protection casing groove (6) upper end installs mechanism (5) of blowing, and protection casing groove (6) lower extreme installs mechanism (11) induced draft, connecting tube (10) are installed to mechanism (11) lower extreme that induced drafts, and connecting tube (10) lower extreme installs concatenation inserted block (23), concatenation inserted block (23) outer wall nest-in installs concatenation slot (22), and concatenation slot (22) lower extreme installs collecting vat (8), feed inlet (24) are seted up to collecting vat (8) upper end, and collecting vat (8) both sides are installed ventilated membrane (9), outer frame (1) inner wall front side edge upper and lower extreme is inserted and is installed first electric putter (4), and first electric putter (4) one end installs second rotating electrical machines (20), be connected with guide roll (3) between second rotating electrical machines (20), and second rotating electrical machines (20) outer wall inlay install pulley (21), outer frame (1) upper end rear end is installed collecting vat (13), and outer frame (1) side is installed to rotate (19) one side (19) and is installed rotating shaft (19), the utility model discloses a rotary rod, including rotary rod (15), installation button piece (33), installation button groove (32) are installed to the installation button piece (33), first rotating electrical machines (7) are installed to the installation button groove (32) other end, and first rotating electrical machines (7) are connected with outer frame (1) outer wall one side, fixing bolt (31) are installed in rotary rod (15) edge cartridge, and have seted up expansion groove (27) on rotary rod (15), spring (30) are installed to expansion groove (27) inner wall, and spring (30) one end fixedly connected with locking piece (29), press briquetting (26) are installed to locking piece (29) both sides, and locking piece (29) outer wall cartridge installs connecting lantern ring (25), locking groove (28) are seted up to connecting lantern ring (25) inner wall, and connecting lantern ring (25) outer wall install circular cutting dish (14), supporting backing plate (16) are distributed to circular cutting dish (14) lower extreme, and supporting backing plate (16) lower extreme installs third electric putter (17), third electric putter (17) lower extreme and outer frame (1) inner wall cartridge lower extreme.

2. A digitally printed circular knife die cutting device according to claim 1 wherein: the outer frame (1) is connected with the supporting base (2) in a lifting mode through the second electric push rod (12), the position of the supporting base plate (16) is matched with the position of the circular cutting disc (14), and the supporting base plate (16) is connected with the circular cutting disc (14) in a lifting mode through the third electric push rod (17).

3. A digitally printed circular knife die cutting device according to claim 2 wherein: the material guiding rollers (3) are symmetrically distributed on the inner wall of the outer frame (1), the material guiding rollers (3) are symmetrically connected with the outer frame (1) in a telescopic manner through the first electric push rods (4), the material guiding rollers (3) are rotatably connected with the first electric push rods (4) through the second rotating motor (20), and the surfaces of the material guiding rollers (3) are elastic structures.

4. A digitally printed circular knife die cutting device according to claim 3 wherein: the protection casing groove (6) is the cover position distribution with guide roll (3) front side, and protection casing groove (6) are blowing through blowing mechanism (5) and induced draft mechanism (11) and connecting tube (10) and inhale the intercommunication and be connected, collecting vat (8) are splice installation with connecting tube (10) through concatenation inserted block (23) in concatenation slot (22).

5. A digitally printed circular knife die cutting device according to claim 4 wherein: the turnover cover plate (13) is in turnover connection with the outer frame (1), the position of the turnover cover plate (13) is matched with the position of the circular cutting disc (14), the circular cutting disc (14) is in buckling splicing installation with the rotary rod (15) in the locking groove (28) through the locking block (29), the circular cutting disc (14) is distributed at equidistant parallel positions on the rotary rod (15), and the locking block (29) is in elastic telescopic connection with the rotary rod (15) in the telescopic groove (27) through the spring (30).

6. A digitally printed circular knife die cutting device according to claim 5 wherein: the rotary rod (15) is rotationally connected with the outer frame (1) through the first rotary motor (7), the rotary rod (15) is in overturning connection with the rotary block (19) through the rotary shaft (18), the rotary rod (15) is in buckling splicing installation with the first rotary motor (7) on the installation buckling groove (32) through the installation buckling block (33), and the installation buckling block (33) is in bolt fixed installation with the installation buckling groove (32) through the fixing bolt (31).