CN207931281U

CN207931281U - A kind of high efficiency tube printing machine

Info

Publication number: CN207931281U
Application number: CN201820128265.3U
Authority: CN
Inventors: 何伟
Original assignee: Hebei Peng Run Printing Co Ltd
Current assignee: Hebei Peng Run Printing Co Ltd
Priority date: 2018-01-25
Filing date: 2018-01-25
Publication date: 2018-10-02
Anticipated expiration: 2028-01-25

Abstract

The utility model provides a kind of high efficiency tube printing machine.The high efficiency tube printing machine, it is simple in structure, the digital printing of hose is realized, printing efficiency is improved；It works while first turntable and the second turntable, the quantity that can increase printing stick improves printing efficiency so as to increase the quantity of hose；The first gland and the second gland that printing stick is added can prop up hose both ends, can prevent hose when printing from generating displacement with printing stick, printing precision and printing quality are improved from individual；Simultaneously because printing stick can fix hose by both ends, so hose can be increased in right amount and print the fit clearance of stick, to it is more convenient with carry out material process and feeding process, while solve printing displacement and it is smooth send between pipe, de- pipe operation due to fit clearance existing for contradictory problems.

Description

A kind of high efficiency tube printing machine

Technical field

The utility model is related to printing equipment field more particularly to a kind of high efficiency tube printing machines.

Background technology

Flexible tube printing is the method printed on metal hose, laminated hose, plastic flexible pipe.Existing tube printing machine one As be four-six color tube printing machines.Four-six-color printing press have four color plate cylinders, four-six chromatic number mold devices and blanket cylinder structure At transfer device, i.e., first the picture and text of each color version are transferred on blanket, printing figure message is then transferred to hose surface again, printed After the completion of brush, hose is taken out.The working efficiency of this four-six-color printing press is very low, and unit cost is relatively high, and is only limitted to 4-6 colors print, and especially due to cost considerations, print content is difficult to arbitrarily adjust, therefore cannot achieve azimuth coding print Brush.

And the printing stick in traditional tube printing machine, to ensure that printing preceding hose can smoothly be pushed to printing stick Upper or be completed for printing rear hose and can smoothly deviate from from printing stick, traditional way is design hose and printing stick in the industry For the cooperation of certain interval, fit clearance is generally 0.05-0.1mm, and such clearance fit can be caused in printing, soft Pipe generates displacement with printing stick, to cause to print quasi- low precision, the bad problem of printing quality.

Utility model content

The purpose of this utility model is to provide a kind of of simple structure and low cost, quasi- precision height of the high printing of printing efficiency With the high efficiency tube printing machine for improving printing quality.

In order to solve the above technical problems, the utility model provides a kind of high efficiency tube printing machine, including holder, auxiliary Machine, feeding device, the first charging unit, host, cooling device, glazing device and feeding device, the auxiliary machine include first Turntable, the second turntable, shaft and several printing sticks, the first turntable back side and the second turntable back side are oppositely arranged, the first turntable It is coaxial with the second turntable, it is connected by shaft at the second center of turntable at the first center of turntable, the printing stick of half quantity Circle distribution is in the first turntable front, rotation while printing stick can revolve round the sun with the first turntable, the printing stick of the other half quantity Circle distribution is in the second turntable front, rotation while printing stick can revolve round the sun with the second turntable, the positive printing of the first turntable Stick distribution situation and the second turntable front printing stick situation are symmetrical, and the holder includes chassis, first support bar, second support bar With third supporting rod, first support bar is vertically set on chassis, and first support bar is equipped with shaft, first support bar and shaft Between to be rotatably connected, second support bar is vertically set on chassis, and two feeding devices are arranged in second support bar, Two the first charging units are arranged in second support bar, third supporting rod is vertically set on chassis, on third supporting rod Two cooling devices are arranged with, two glazing devices are arranged on third supporting rod, chassis is equipped with feeding device, described Feeding device, the first charging unit, host, cooling device, glazing device and feeding device are distributed in first in the direction of the clock The surrounding of turntable, feeding device, the first charging unit, host, cooling device, glazing device and feeding device are in the direction of the clock It is distributed in the positive surrounding of the second turntable, the host includes the first rotating cylinder, the second rotating cylinder, transfer cloth, digital printing apparatus, adds Backing and pinch roller, transfer cloth are closed annulus, the first rotating cylinder and the second rotating cylinder at a distance of certain length, the first rotating cylinder and second turn Cylinder can rotate in same direction, and transfer cloth is looped around on the first rotating cylinder and the second rotating cylinder, and transfer cloth can be in the first rotating cylinder and second It is transmitted under the drive of rotating cylinder, the outside above transfer cloth is arranged in digital printing apparatus, and digital printing apparatus is arranged at first turn Between cylinder and the second rotating cylinder, heating plate is arranged immediately below digital printing apparatus, and on the inside of transfer cloth, pinch roller is for heating plate setting Two, two pinch rollers are symmetricly set on the inside below transfer cloth, and pinch roller presses transfer cloth medial surface, and pinch roller is arranged at first turn Between cylinder and the second rotating cylinder, the transfer cloth and printing stick under pinch roller are tangent.

In order to facilitate the hose of printing different-diameter, the position of the pinch roller is adjustable.

Preferably, the digital printing apparatus bottom is equipped with the second charging unit.

Preferably, the central shaft of first rotating cylinder and the central shaft of shaft are mutually parallel.

Preferably, the central shaft of second rotating cylinder and the central shaft of shaft are parallel.

In order to secure the hose on printing stick, prevent from generating displacement, the printing stick, including main body, first when printing Gland and the first cylinder, the main body are hollow cylinder, and the first opening, the first opening diameter are equipped at body side center Less than inner major diameter, first gland includes the first fixed plate, second the first fixed link of fixed plate, the first fixed plate and the Two fixed plates are symmetricly set at the first open edge, and the first fixed plate is to be rotatably connected with the first open edge, and first is solid Fixed board is equipped with the first track, and first fixed link one end is arranged in the first track, and the first fixed link can be come on the first track Sliding is returned, the second fixed plate is to be rotatably connected with the first open edge, and the second fixed plate is equipped with the second track, and first fixes The bar other end is arranged in the second track, and the first fixed link can slidably reciprocate on the second track, and the first fixation pole length is smaller In body outer diameter, first cylinder is arranged in main body, and the first cylinder is lived towards the first opening direction equipped with the first cylinder Stopper rod, the first cylinder piston rod and main body are coaxial, and the first cylinder piston rod end is connected with the first fixed link, and the first cylinder is lived The axis of stopper rod is vertical with the axis of the first fixed link, and the first cylinder piston rod end is connected to the first fixed link centre position.

In order to further secure the hose on printing stick, the printing stick further includes the second gland and the second gas Cylinder, the second opening is equipped at the center of the main body other side, and the second opening diameter is less than inner major diameter, the second gland packet Third fixed plate, the 4th fixed plate and the second fixed link are included, third fixed plate and the 4th fixed plate are symmetricly set on the first opening Edge, third fixed plate are to be rotatably connected with the second open edge, and third fixed plate is equipped with third track, and second fixes Bar one end is arranged in third track, and the second fixed link can slidably reciprocate on third track, the 4th fixed plate and the second opening Edge is to be rotatably connected, and the 4th fixed plate is equipped with the 4th track, and the second fixed link other end is arranged in the 4th track, the Two fixed links can slidably reciprocate on the 4th track, and the second fixation pole length is slightly less than body outer diameter, the second cylinder setting In main body, between the second opening and the first cylinder, the second cylinder is equipped with the setting of the second cylinder towards the second opening direction Second cylinder piston rod, the second cylinder piston rod and main body are coaxial, and the second cylinder piston rod end is connected with the second fixed link, The axis of second cylinder piston rod and the axis of the second fixed link are perpendicular, and the second cylinder piston rod end is connected in the second fixed link Between position.

The beneficial effects of the utility model are：The high efficiency tube printing machine passes through compared with traditional tube printing machine First turntable or the rotation of the second turntable are to drive printing stick to pass through feeding device, the first charging unit, host, cooling dress respectively It sets, glazing device and feeding device complete upper material process, electrostatic process, printing process, cooling process, glazing process and feeding Process realizes the digital printing of hose, improves printing efficiency；It works while first turntable and the second turntable, Ke Yizeng The quantity of printing stick is added to improve printing efficiency so as to increase the quantity of hose；The first gland for adding of printing stick and Second gland can prop up hose both ends, can prevent hose when printing from generating displacement with printing stick, print is improved from individual Brush precision and printing quality；Simultaneously because printing stick can fix hose by both ends, it is possible to appropriate to increase hose and printing The fit clearance of stick, to it is more convenient with carry out material process and feeding process, while solve printing displacement with it is smooth send pipe, Between de- pipe operation due to fit clearance existing for contradictory problems.

Description of the drawings

Attached drawing 1 is high efficiency tube printing machine structural representation Fig. 1 of the utility model；

Attached drawing 2 is high efficiency tube printing machine structural representation Fig. 2 of the utility model；

Attached drawing 3 is structural representation Fig. 1 of the printing stick of the utility model；

Attached drawing 4 is structural representation Fig. 2 of the printing stick of the utility model；

Label declaration：1- holders；The chassis 101-；102- first support bars；103- second support bars；104- third branch Strut；2- auxiliary machines；The first turntables of 201-；The second turntables of 202-；203- shafts；204- prints stick；2041- main bodys; 20411- first is open；20412- second is open；The first glands of 2042-;The first fixed plates of 20421-;20422- second Fixed plate;The first fixed links of 20423-;The first cylinders of 2043-;The first cylinder piston rods of 20431-；2044- second is fixed Head;20441- third fixed plates；The 4th fixed plates of 20442-；The second fixed links of 20443-；The second cylinders of 2045-; The second cylinder piston rods of 20451-；3- feeding devices；The first charging units of 4-；5- hosts；The first rotating cylinders of 501-； 502- Second rotating cylinder；503- transfers cloth；504- digital printing apparatus；The second charging units of 5041-；505- heating plates；506- is pressed Wheel；6- cooling devices；7- glazing devices；8- feeding devices；9- hoses；

Specific implementation mode

For the technology contents of the utility model, construction feature, the objects and the effects are described in detail, below in conjunction with implementation Mode simultaneously coordinates attached drawing to be explained in detail.

With reference to attached drawing 1- attached drawings 2, the utility model provides a kind of high efficiency tube printing machine, including holder 1, auxiliary machine 2, Feeding device 3, the first charging unit 4, host 5, cooling device 6, glazing device 7 and feeding device 8, the auxiliary machine 2 include First turntable 201, the second turntable 202, shaft 203 and several printing sticks 204,201 back side of the first turntable and the second turntable 202 The back side is oppositely arranged, and the first turntable 201 and the second turntable 202 are coaxial, at 201 center of the first turntable and 202 center of the second turntable Place is connected by shaft 203, and for 204 circle distribution of printing stick of half quantity in 201 front of the first turntable, printing stick 204 can 204 circle distribution of printing stick of rotation while to revolve round the sun with the first turntable 201, the other half quantity is positive in the second turntable 202, Rotation while can revolve round the sun with the second turntable 202 of printing stick 204,201 positive 204 distribution situation of printing stick of the first turntable with Second turntable, 202 front printing 204 situation of stick is symmetrical, and the holder 1 includes chassis 101, the support of first support bar 102, second Bar 103 and third supporting rod 104, first support bar 102 are vertically set on chassis 101, and first support bar 102 is equipped with shaft 203, to be rotatably connected between first support bar 102 and shaft 203, second support bar 103 is vertically set on chassis 101, It is arranged with two feeding devices 3 in second support bar 103, two the first charging units are arranged in second support bar 103 4, third supporting rod 104 is vertically set on chassis 101, and two cooling devices 6, third are arranged on third supporting rod 104 Two glazing devices 7 are arranged on supporting rod 104, chassis 101 is equipped with feeding device 8, and the feeding device 3, first are filled Electric installation 4, host 5, cooling device 6, glazing device 7 and feeding device 8 are distributed in the four of the first turntable 201 in the direction of the clock Week, feeding device 3, the first charging unit 4, host 5, cooling device 6, glazing device 7 and feeding device 8 are divided in the direction of the clock For cloth in 202 positive surrounding of the second turntable, the host 5 includes the first rotating cylinder 501, the second rotating cylinder 502, transfer cloth 503, number Printing equipment 504, heating plate 505 and pinch roller 506, transfer cloth 503 are closed annulus, the first rotating cylinder 501 and the second rotating cylinder 502 At a distance of certain length, the first rotating cylinder 501 and the second rotating cylinder 502 can rotate in same direction, and transfer cloth 503 is looped around the first rotating cylinder 501 and second on rotating cylinder 502, and transfer cloth 503 can transmit under the drive of the first rotating cylinder 501 and the second rotating cylinder 502, number print The outside above transfer cloth 503 is arranged in brush device 504, and digital printing apparatus 504 is arranged in the first rotating cylinder 501 and the second rotating cylinder Between 502, the setting of heating plate 505 is immediately below digital printing apparatus 504, and the setting of heating plate 505 is in 503 inside of transfer cloth, pressure Wheel 506 is two, and two pinch rollers 506 are symmetricly set on the inside of 503 lower section of transfer cloth, and pinch roller 506 presses 503 inside of transfer cloth Face, pinch roller 506 are arranged between the first rotating cylinder 501 and the second rotating cylinder 502, the transfer cloth 503 under pinch roller 506 and printing stick 204 It is tangent.

In the present embodiment, the position of the pinch roller 506 is adjustable, as long as keeping the transfer cloth 503 under pinch roller 506 and printing stick 204 is tangent.

In the present embodiment, 504 bottom of the digital printing apparatus is equipped with the second charging unit 5041.

In the present embodiment, the digital printing apparatus 504 is industrial inkjet printer.

In the present embodiment, the central shaft of first rotating cylinder 501 and the central shaft of shaft 203 are mutually parallel, the second rotating cylinder 502 central shaft and the central shaft of shaft 203 are parallel, and the first rotating cylinder 501 is cylinder, and the second rotating cylinder 502 is cylinder, the One rotating cylinder 501, the second rotating cylinder 502 and shaft 203 have motor driving rotation respectively.

With reference to attached drawing 3- attached drawings 4, print stick 204 described in the present embodiment, including main body 2041, the first gland 2042, First cylinder 2043, the second gland 2044 and the second cylinder 2045, the main body 2041 are hollow cylinder, main body 2,041 1 The first opening 20411 is equipped at the center of side, the first 20411 diameters of opening are less than 2041 internal diameter of main body, first gland 2042 include the first fixed plate 20421, the second fixed plate 20422 and the first fixed link 20423, the first fixed plate 20421 and the Two fixed plates 20422 are symmetricly set on 20411 edge of the first opening, 20411 edges of the first fixed plate 20421 and first opening To be rotatably connected, the first fixed plate 20421 is equipped with the first track, and 20423 one end of the first fixed link is arranged in the first track Interior, the first fixed link 20423 can slidably reciprocate on the first track, and the second fixed plate 20422 is with the first 20411 edges of opening It is rotatably connected, the second fixed plate 20422 is equipped with the second track, and 20423 other end of the first fixed link is arranged in the second track Interior, the first fixed link 20423 can slidably reciprocate on the second track, and 20423 length of the first fixed link is slightly less than outside main body 2041 Diameter, under normal condition, 20423 one end of the first fixed link is in the first track end, and 20423 other end of the first fixed link is in the Two track ends, in horn-like, 20421 He of the first fixed plate that is open between the first fixed plate 20421 and the second fixed plate 20422 Extended distance between second fixed plate 20422 is sized to be slightly smaller than 2041 outer diameter of main body, and first cylinder 2043 is arranged in master In body 2041, the first cylinder 2043 is equipped with the first cylinder piston rod 20431, the first cylinder towards the first 20411 directions of opening Piston rod 20431 and main body 2041 are coaxial, and 20431 end of the first cylinder piston rod is connected with the first fixed link 20423, and first The axis of cylinder piston rod 20431 is vertical with the axis of the first fixed link 20423, and 20431 end of the first cylinder piston rod is connected to One fixed link, 20423 centre position is equipped with the second opening 20412, the second opening 20412 at 2041 other side center of the main body Diameter is less than 2041 internal diameter of main body, and second gland 2044 includes that 20441,20442 and of the 4th fixed plate is done in third fixation Second fixed link 20443, third fixation do 20441 and the 4th fixed plate 20442 be symmetricly set on 20411 edge of the first opening Place, it is to be rotatably connected that third fixation, which does 20441 with the second 20412 edges of opening, and third fixation does 20441 and is equipped with third rail Road, 20443 one end of the second fixed link are arranged in third track, and the second fixed link 20443 can slidably reciprocate on third track, 4th fixed plate 20442 is to be rotatably connected with the second 20412 edges of opening, and the 4th fixed plate 20442 is equipped with the 4th track, Second fixed link, 20443 other end is arranged in the 4th track, and the second fixed link 20443 can slidably reciprocate on the 4th track, Second fixed link, 20443 length is slightly less than 2041 outer diameter of main body, and 20443 one end of the second fixed link is in third rail under normal condition Road end, 20443 other end of the second fixed link are in the 4th track end, and 20441 and the 4th fixed plate 20442 are done in third fixation Between it is horn-like in being open, third fix do 20441 and the 4th extended distance between fixed plate 20442 be slightly less than main body 2041 Outer diameter, second cylinder 2045 are arranged in main body 2041, and the setting of the second cylinder 2045 is in the second opening 20412 and the first gas Between cylinder 2043, the second cylinder 2045 is equipped with the second cylinder piston rod 20451, the second gas towards the second 20412 directions of opening Cylinder piston rod 20451 and main body 2041 are coaxial, and 20451 end of the second cylinder piston rod is connected with the second fixed link 20443, the The axis of two cylinder piston rods 20451 and the axis of the second fixed link 20443 are perpendicular, the connection of 20451 end of the second cylinder piston rod In 20443 centre position of the second fixed link.

At work, the first step carries out material process to the high efficiency tube printing machine：First that stick 204 is printed before feeding is solid 20423 one end of fixed pole is located at the first track end, and 20423 other end of the first fixed link is located at the second track end, and first fixes Extended distance between plate 20421 and the second fixed plate 20422 is slightly less than 2041 overall diameter of main body, the second fixed link 20,443 1 End is located at third track end, and 20443 other end of the second fixed link is located at the 4th track end, and third, which is fixed, does 20441 and the Extended distance between four fixed plates 20442 is slightly less than 2041 overall diameter of main body, and hose 9 is pushed to print by feeding device 3 at this time It is clearance fit, fit clearance 0.05-0.15mm between hose 9 and printing stick 204 in brush bar 204；Hose 9 is set in completely After printing on stick 204, start the first cylinder 2043, the first cylinder 2043 drives the first cylinder piston rod 20431 retraction, the first gas Cylinder piston rod 20431 drives the first fixed link 20423 to be moved to 2043 direction of the first cylinder, and 20423 one end of the first fixed link is opened Beginning from the first track end slid inward, 20423 other end of the first fixed link starts from the second track end slid inward, to First fixed link 20423 expands the extended distance between the first fixed plate 20421 and the second fixed plate 20422, until first Extended distance between fixed plate 20421 and the second fixed plate 20422 is slightly larger than 9 internal diameter of hose, at this moment the first fixed plate 20421 End and 20422 end of the second fixed plate are withstood on 9 inner wall of hose, fix one end of hose 9；Meanwhile starting the second cylinder 2045, the second cylinder 2045 drives the second cylinder piston rod 20451 retraction, the second cylinder piston rod 20451 to drive second to fix Bar 20443 is moved to 2045 direction of the second cylinder, and 20443 one end of the second fixed link starts from third track end slid inward, Second fixed link, 20443 other end starts from the 4th track end slid inward, to which the second fixed link 20443 fixes third Do 20441 and the 4th extended distance between fixed plate 20442 expand, until 20441 and the 4th fixed plate are done in third fixation Extended distance between 20442 is slightly larger than 9 internal diameter of hose, and 20442 end of 20441 ends and the 4th fixed plate is done at this moment third fixation End is withstood on 9 inner wall of hose, fixes the other end of hose 9；After 9 both ends of hose are fixed, 2043 He of the first cylinder is closed Second cylinder 2045, upper material process are completed.

Second step carries out electrostatic process：Motor-driven rotatable shaft 203 rotates, and shaft 203 drives the first turntable 201 and the Two turntables 202 rotate, and the first turntable 201 and the second turntable 202 drive printing stick 204 thereon to start to revolve round the sun, soft when being arranged with When the printing stick 204 of pipe 9 turns to the position of the first charging unit 4, the first charging unit 4 is started to work on printing stick 204 Electrostatic.

Third walks, and carries out printing process：Printing stick 204 is taken to after upper electrostatic by the first turntable 201 or the second turntable 202 When 5 position of host, the hose 9 printed on stick 204 is in contact with 503 surface of transfer cloth under pinch roller 506, and in frictional force Under effect, printing stick 204 and 9 unitary rotation of hose, in the process, ink carry the electrostatic with printing 204 opposite charges of stick, Pinch roller 506 carries the electrostatic that charge is communicated with ink, according to the principle that identical charges repel each other He there is a natural attraction between the sexes, transfers 503 surface of cloth Picture and text ink layer is automatically transferred to the surface of hose 9, i.e., picture and text is transferred to 9 surface of hose, and printing process is completed.

4th step carries out cooling process, after the completion of 9 surface printing of hose, is cased with the printing stick 204 of hose 9 by first turn Disk 201 or the second turntable 202 take 6 position of cooling device to and carry out cooling process.

5th step carries out glazing process, after the completion of cooling process, is cased with the printing stick 204 of hose 9 by the first turntable 201 Or second turntable 202 take to 7 position of glazing device carry out glazing process, i.e., 9 surface of hose spray set one layer of protective layer so that it is soft Pattern, word of 9 surface printing of pipe etc. are more securely.

6th step carries out feeding process, after the completion of glazing process, is cased with the printing stick 204 of hose 9 by the first turntable 201 Or second turntable 202 take 8 position of feeding device to after, start the first cylinder 2043, the first cylinder 2043 drive the first cylinder Piston rod 20431 stretches out, and the first cylinder piston rod 20431 drives the first fixed link 20423 to be transported to 2043 negative direction of the first cylinder Dynamic, 20423 one end of the first fixed link is slided on the first track to the first track end, and 20423 other end of the first fixed link exists The second track end of phase is slided on second track, and the extended distance between the first fixed plate 20421 and the second fixed plate 20422 is opened Beginning becomes smaller, until 20421 end of the first fixed plate and 20422 end of the second fixed plate are detached from 9 inner wall of hose, at this moment hose 9 one End is detached from the fixation of the first gland 2042；Meanwhile starting the second cylinder 2045, the second cylinder 2045 drives the second cylinder piston Bar 20451 stretches out, and the second cylinder piston rod 20451 drives the second fixed link 20443 to be moved to 2045 negative direction of the second cylinder, the Two fixed links, 20443 one end is slided on third track to third track end, and 20443 other end of the second fixed link is in the 4th rail The 4th track end of phase is slided on road, third fix do 20441 and the 4th extended distance between fixed plate 20442 start to become It is small, it is fixed up to third and does 20441 ends and 20442 end of the 4th fixed plate disengaging, 9 inner wall of hose, at this moment 9 other end of hose It is detached from the fixation of the second gland 2044；After 9 both ends of hose are detached from the novel printing stick 204 fixation, the first cylinder 2043 is closed With the second cylinder 2045, start feeding device 8, hose 9 is deviate from printing stick 204.

The high efficiency tube printing machine passes through the first turntable 201 or the second turntable compared with traditional tube printing machine 202 rotations are to drive printing stick 204 to pass through feeding device 3, the first charging unit 4, host 5, cooling device 6, glazing respectively Device 7 and feeding device 8 complete upper material process, electrostatic process, printing process, cooling process, glazing process and feeding process, The digital printing for realizing hose 9, improves printing efficiency；It works while first turntable 201 and the second turntable 202, it can be with The quantity for increasing printing stick 204 improves printing efficiency so as to increase the quantity of hose 9, while by the first turntable 201 It is efficiently fitted together with the second turntable 202, is effectively reduced equipment occupation space；It is solid to print stick 204 is added first Determine first 2042 and second gland 2044 can prop up 9 both ends of hose, can prevent printing when hose 9 with printing stick 204 generate Displacement improves printing precision and printing quality from individual；Simultaneously because printing stick 204 can fix hose 9 by both ends, so Hose 9 can be increased in right amount and print the fit clearance of stick 204, to be more convenient and carry out material process and feeding process, together When solve printing displacement and it is smooth send between pipe, de- pipe operation due to fit clearance existing for contradictory problems.

The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in Other related technical areas are equally included in the patent within the scope of the utility model.

Claims

1. a kind of high efficiency tube printing machine, which is characterized in that including holder, auxiliary machine, feeding device, the first charging unit, Host, cooling device, glazing device and feeding device, the auxiliary machine include the first turntable, the second turntable, shaft and several Stick is printed, the first turntable back side and the second turntable back side are oppositely arranged, and the first turntable and the second turntable are coaxial, the first center of turntable Place is connected at the second center of turntable by shaft, and the printing stick circle distribution of half quantity is in the first turntable front, printing Rotation while stick can revolve round the sun with the first turntable, the printing stick circle distribution of the other half quantity is in the second turntable front, printing Rotation while stick can revolve round the sun with the second turntable, the positive printing stick distribution situation of the first turntable and the printing of the second turntable front Stick situation is symmetrical, and the holder includes that chassis, first support bar, second support bar and third supporting rod, first support bar are vertical It is arranged on chassis, first support bar is equipped with shaft, to be rotatably connected between first support bar and shaft, second support bar It is vertically set on chassis, two feeding devices is arranged in second support bar, two are arranged in second support bar One charging unit, third supporting rod are vertically set on chassis, and two cooling devices, third branch are arranged on third supporting rod Be arranged with two glazing devices on strut, chassis is equipped with feeding device, the feeding device, the first charging unit, host, Cooling device, glazing device and feeding device are distributed in the surrounding of the first turntable, feeding device, the first charging in the direction of the clock Device, host, cooling device, glazing device and feeding device are distributed in the positive surrounding of the second turntable, institute in the direction of the clock It includes the first rotating cylinder, the second rotating cylinder, transfer cloth, digital printing apparatus, heating plate and pinch roller to state host, and transfer cloth is closed ring Band, the first rotating cylinder and the second rotating cylinder can rotate in same direction at a distance of certain length, the first rotating cylinder and the second rotating cylinder, and transfer cloth is surround On the first rotating cylinder and the second rotating cylinder, transfer cloth can transmit under the drive of the first rotating cylinder and the second rotating cylinder, digital printing dress The outside above transfer cloth is installed, digital printing apparatus is arranged between the first rotating cylinder and the second rotating cylinder, heating plate setting Immediately below digital printing apparatus, heating plate setting is on the inside of transfer cloth, and pinch roller is two, and two pinch rollers are symmetricly set on transfer Inside below cloth, pinch roller press transfer cloth medial surface, and pinch roller is arranged between the first rotating cylinder and the second rotating cylinder, turn under pinch roller Yin Bu and printing stick are tangent.

2. high efficiency tube printing machine according to claim 1, which is characterized in that the position of the pinch roller is adjustable.

3. high efficiency tube printing machine according to claim 1, which is characterized in that the digital printing apparatus bottom is equipped with Second charging unit.

4. high efficiency tube printing machine according to claim 1, which is characterized in that the central shaft of first rotating cylinder and turn The central shaft of axis is mutually parallel.

5. the high efficiency tube printing machine according to Claims 1-4 any one, which is characterized in that second rotating cylinder Central shaft and shaft central shaft it is parallel.

6. the high efficiency tube printing machine according to Claims 1-4 any one, which is characterized in that the printing stick, packet Main body, the first gland and the first cylinder are included, the main body is hollow cylinder, and the first opening is equipped at body side center, First opening diameter is less than inner major diameter, and first gland includes the first fixed plate, second the first fixed link of fixed plate, the One fixed plate and the second fixed plate are symmetricly set at the first open edge, and the first fixed plate and the first open edge are rotatable Connection, the first fixed plate are equipped with the first track, and first fixed link one end is arranged in the first track, and the first fixed link can be the It slidably reciprocates on one track, the second fixed plate is to be rotatably connected with the first open edge, and the second fixed plate is equipped with the second rail Road, the first fixed link other end are arranged in the second track, and the first fixed link can slidably reciprocate on the second track, and first fixes Pole length is slightly less than body outer diameter, and first cylinder is arranged in main body, and the first cylinder is equipped with towards the first opening direction First cylinder piston rod, the first cylinder piston rod and main body are coaxial, and the first cylinder piston rod end is connected with the first fixed link, The axis of first cylinder piston rod is vertical with the axis of the first fixed link, and the first cylinder piston rod end is connected among the first fixed link Position.

7. high efficiency tube printing machine according to claim 6, which is characterized in that the printing stick further includes the second fixation Head and the second cylinder, are equipped with the second opening at the center of the main body other side, and the second opening diameter is less than inner major diameter, and described the Two glands include third fixed plate, the 4th fixed plate and the second fixed link, and third fixed plate and the 4th fixed plate are symmetrical arranged At the first open edge, third fixed plate is to be rotatably connected with the second open edge, and third fixed plate is equipped with third rail Road, second fixed link one end are arranged in third track, and the second fixed link can slidably reciprocate on third track, the 4th fixed plate It is to be rotatably connected with the second open edge, the 4th fixed plate is equipped with the 4th track, and the setting of the second fixed link other end is the In four tracks, the second fixed link can slidably reciprocate on the 4th track, and the second fixation pole length is slightly less than body outer diameter, and described the Two cylinders are arranged in main body, and the setting of the second cylinder is between the second opening and the first cylinder, and the second cylinder is towards the second opening Direction is equipped with the second cylinder piston rod, and the second cylinder piston rod and main body are coaxial, and the second cylinder piston rod end is solid with second Fixed pole is connected, and the axis of the second cylinder piston rod and the axis of the second fixed link are perpendicular, and the second cylinder piston rod end is connected to Second fixed link centre position.