CN209566620U - A kind of leapfrog formula does not change plate roll shape flexographic presses - Google Patents

A kind of leapfrog formula does not change plate roll shape flexographic presses Download PDF

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Publication number
CN209566620U
CN209566620U CN201822228076.6U CN201822228076U CN209566620U CN 209566620 U CN209566620 U CN 209566620U CN 201822228076 U CN201822228076 U CN 201822228076U CN 209566620 U CN209566620 U CN 209566620U
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China
Prior art keywords
roller
net roll
servo motor
plate
speed reducer
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Active
Application number
CN201822228076.6U
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Chinese (zh)
Inventor
张熙圣
李远利
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qingzhou Sgone Machinery Equipment Co Ltd
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Qingzhou Sgone Machinery Equipment Co Ltd
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Priority to CN201822228076.6U priority Critical patent/CN209566620U/en
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Abstract

The utility model belongs to flexible printing machine technical field, it does not change plate roll shape flexographic presses more particularly to a kind of leapfrog formula, including wallboard, the bottom roller servo motor and speed reducer being drivingly connected with bottom roller are installed on wallboard, roller bracket is fixedly installed on wallboard, roller bracket is equipped with cylinder by longitudinal side rails and lateral slide rail, speed reducer, roller servo motor and addendum cone, net roll bracket is equipped with by the horizontal longitudinal sliding motion of guide rail on wallboard, the net roll servo motor and speed reducer being drivingly connected with net roll are installed on net roll bracket, motor cabinet is fixedly connected with cross slide way supporting plate.The utility model can be realized the control of net roll, roller different rotating speeds, realize leapfrog printing, not need replacement roller, and and can printing pressure to net roll and position carry out easy fine tuning.

Description

A kind of leapfrog formula does not change plate roll shape flexographic presses
Technical field
The utility model belongs to flexible printing machine technical field, and in particular to a kind of leapfrog formula does not change plate roll shape flexographic plate print Brush machine.
Background technique
The core component of printing machine includes net roll, roller and bottom roller, wherein roller and net roll in the same print cycle Interior linear velocity is identical, and when leapfrog, the linear velocity between two print cycles is different (generally roller linear velocity improves), under starting When one print cycle, roller and net roll linear velocity are identical again, to realize that leapfrog is printed, this not only reduces galleys Paper cost has been saved in gap between face, while a set of all diameter rollers can print the pattern of different space of a whole page sizes, reduce version Roller quantity, further decreases printing cost.
But existing printing press plate roller and net roll synchronous operation, the linear velocity of the two are identical, it has not been convenient to adjust roller and net The roller speed of service, when needing the printed matter to different length to print, needs replacing different perimeters to realize that leapfrog is printed Roller, and replace roller after need to adjust the distance between net roll and roller, it is complicated for operation to adjust printing pressure, because This needs to purchase the roller of different Zhou Jing, increases cost.
Utility model content
It does not change plate roll shape flexographic presses the purpose of this utility model is to provide a kind of leapfrog formula, realizes net roll and version The revolving speed of roller is adjustable, and can carry out easy, flexibly adjustment to the installation site of net roll, to the printed matter of different length into When row printing, replacement roller is not needed, time and cost are saved.
Reach above-mentioned technical purpose, the technical solution of the utility model includes:
A kind of leapfrog formula does not change plate roll shape flexographic presses, including wallboard, is fixedly installed with speed reducer on the wallboard Bracket is equipped with the bottom roller servo motor and speed reducer being drivingly connected with bottom roller on the deceleration machine support;
Roller bracket is fixedly installed on the wallboard, the roller bracket is equipped with longitudinal rail supporting plate, the longitudinal direction Guide rail supporting plate is equipped with longitudinal linear guide, is slidably fitted with cross slide way supporting plate, the transverse direction in the longitudinal direction linear guide Guide rail supporting plate is equipped with lateral linear guide, and cylinder block is slidably fitted in the transverse direction linear guide, is consolidated on the cylinder block Dingan County is equipped with cylinder, and the cylinder block is equipped with support, and the support is equipped with connecting plate, and the connecting plate is equipped with reducer pedestal, Speed reducer and roller servo motor are installed, the roller servo motor and speed reducer are drivingly connected top on the reducer pedestal Cone, the addendum cone connect roller, and bottom connecting plate, the bottom connecting plate connection support are fixed on the cross slide way supporting plate Plate, the support plate are fixedly connected with the piston rod of the cylinder;
The net roll bracket driven by hydraulic cylinder, the net roll are equipped with by the horizontal longitudinal sliding motion of guide rail on the wallboard Motor cabinet is installed on bracket, the net roll servo motor and speed reducer being drivingly connected with net roll, institute are installed on the motor cabinet It states motor cabinet and is fixedly connected with the cross slide way supporting plate.
As an improvement the net roll servo motor and corresponding speed reducer are drivingly connected driving gear, the net roll Driven gear is connected, the driving gear and driven gear are connected by meshing transmission.
As a further improvement, the bottom roller servo motor and corresponding speed reducer are drivingly connected driving gear, it is described End axis is arranged in the end of bottom roller, and the end axis is equipped with driven gear, and the driving gear and driven gear are connected by meshing transmission.
As a further improvement, the end of the bottom roller is equipped with auxiliary power gear.
As a further improvement, the top of the support plate is equipped with guide through hole, the addendum cone slides through described lead To through-hole.
Due to the adoption of the above technical scheme, the utility model has the beneficial effects that
Leapfrog formula provided by the utility model does not change plate roll shape flexographic presses, including is able to drive anilox roll in level The air pressure that is moved left and right on direction, hydraulic system can reach not according to the speed that product length controls roller and net roll The performance for needing replacing roller is able to achieve leapfrog printing.
It is convenient that the structure design of the utility model is reasonable, installation is laid, and using easy, effect is good, can be to different versions Printing under roller perimeter is adjusted without replacing roller, can not only realize the control of net roll, roller different rotating speeds, and And can printing pressure to net roll and position carry out easy fine tuning.
The length of flexographic presses printing product directly determines the perimeter of roller, when there are many printing product length type With regard to needing to put into a large amount of roller, so that roller infusion of financial resources be caused to increase, the utility model solves this from starting at all Problem.
The utility model can effectively solve the problem that the gap of net roll and roller between two printing surfaces is small, can not normally print The problem of brush, and the length of waste material is greatly reduced, while saving the cost problem of different all diameter roller purchases, thus effectively Printing cost has been saved on ground, saves raw material and printing time.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment;
Fig. 2 is the driving structure schematic diagram of roller;
Fig. 3 is the main view of the utility model embodiment;
Fig. 4 is the side view that the utility model embodiment removes a side wall panel;
In attached drawing, 1- wallboard, 2- deceleration machine support, 3- bottom roller, 4- bottom roller servo motor, 5- speed reducer, 6- roller bracket, 7- longitudinal rail supporting plate, the longitudinal direction 8- linear guide, 9- cross slide way supporting plate, 10- transverse direction linear guide, 11- cylinder block, 12- gas Cylinder, the bottom 13- connecting plate, 14- support, 15- connecting plate, 16- reducer pedestal, 17- roller servo motor, 18- addendum cone, 19- roller, 20- support plate, 21- hydraulic cylinder, 22- net roll bracket, 23- motor cabinet, 24- net roll, 25- net roll servo motor.
Specific embodiment
The utility model is further described With reference to embodiment;Wherein, being given for example only property of attached drawing Illustrate, expression is only schematic diagram, rather than pictorial diagram, should not be understood as the limitation to this patent;In order to which this reality is better described With novel embodiment, the certain components of attached drawing have omission, zoom in or out, and do not represent the size of actual product;To ability For field technique personnel, the omitting of some known structures and their instructions in the attached drawings are understandable.
The same or similar label correspond to the same or similar components in the attached drawing of the utility model embodiment;It is practical at this In novel description, it is to be understood that if the orientation or positional relationship for having the instructions such as term " on ", "lower", "left", "right" is It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore retouch in attached drawing The term for stating positional relationship only for illustration, should not be understood as the limitation to this patent, for the common skill of this field For art personnel, the concrete meaning of above-mentioned term can be understood as the case may be.
Shown in common as shown in Figure 1 to Figure 4, a kind of leapfrog formula does not change plate roll shape flexographic presses, including wallboard 1, on wallboard 1 It is fixedly installed with deceleration machine support 2, the bottom roller servo motor 4 being drivingly connected with bottom roller 3 is installed on deceleration machine support 2 and is slowed down Machine 5;
Roller bracket 6 is fixedly installed on wallboard 1, roller bracket 6 is equipped with longitudinal rail supporting plate 7, longitudinal rail supporting plate 7 It is equipped with longitudinal linear guide 8, cross slide way supporting plate 9 is slidably fitted in longitudinal linear guide 8, is set on cross slide way supporting plate 9 There is lateral linear guide 10, cylinder block 11 is slidably fitted in lateral linear guide 10, is fixedly installed with cylinder on cylinder block 11 12, cylinder block 11 is equipped with support 14, and support 14 is equipped with connecting plate 15, and connecting plate 15 is equipped with reducer pedestal 16, reducer pedestal 16 On speed reducer 5 and roller servo motor 17 be installed, roller servo motor 17 and speed reducer 5 are drivingly connected addendum cone 18, addendum cone 18 Roller 19 is connected, bottom connecting plate 13 is fixed on cross slide way supporting plate 10, bottom connecting plate 13 connects support plate 20, support plate 20 It is fixedly connected with the piston rod of cylinder 12;
The net roll bracket 22 driven by hydraulic cylinder 21, net roll branch are equipped with by the horizontal longitudinal sliding motion of guide rail on wallboard 1 Motor cabinet 23 is installed on frame 22, the net roll servo motor 25 and speed reducer being drivingly connected with net roll 24 are installed on motor cabinet 23 5, motor cabinet 23 is fixedly connected with cross slide way supporting plate 10.
In the present embodiment, lateral 10 upper mounting component of linear guide can slide laterally on it, retreated and adjusted with cylinder 12 The lateral position of addendum cone 18, to guarantee the suitable distance between roller 19 and bottom roller 3;Longitudinal 8 upper mounting component of linear guide can Longitudinal sliding motion on it guarantees roller 19 in 18 fixations of addendum cone to adjust the lateral position of addendum cone 18.
In the present embodiment, net roll 24 and roller 19, bottom roller 3 are all made of Servo motor drive control, and control mode is specific The uniform rotation of host speed can be kept for bottom roller 3, roller 19 and net roll 24 are according to its speed of printing plate angulation change, to reach Product length requirement is printed, net roll servo motor 25 drives net roll 24 and roller servo motor 17 that roller 19 is driven to be maintained at one Keep identical linear velocity in printing element, enter preceding different linear velocities in next printing element, guarantee 19 space of a whole page of roller and Next printing element quick alignment realizes leapfrog.
In the present embodiment, bottom roller servo motor 4, net roll servo motor 25, roller servo motor 17 can be by controller lists Its revolving speed is solely controlled, other motor speeds do not collide with adjusting.
In the present embodiment, net roll servo motor 25 and corresponding speed reducer 5 are drivingly connected driving gear, the connection of net roll 24 from Moving gear, driving gear and driven gear are connected by meshing transmission;Bottom roller servo motor 4 and corresponding speed reducer 5 are drivingly connected master End axis is arranged in moving gear, the end of bottom roller 3, and end axis is equipped with driven gear, and driving gear and driven gear are connected by meshing transmission, Specifically, the end of bottom roller 3 is equipped with auxiliary power gear 26, may be used to provide other power sources.
In the present embodiment, the top of support plate 20 is equipped with guide through hole, and addendum cone 18 slides through guide through hole, double cone 18 Play the role of slide-and-guide.
Leapfrog formula provided by the utility model does not change plate roll shape flexographic presses, including is able to drive anilox roll in level The air pressure that is moved left and right on direction, hydraulic system can reach not according to the speed that product length controls roller and net roll The performance for needing replacing roller is able to achieve leapfrog printing, and reasonable in design, installation is laid conveniently, and easy, effect is used It is good, the printing under different roller perimeters can be adjusted without replacing roller, can not only realize net roll, roller not With the control of revolving speed, and can printing pressure to net roll and position carry out easy fine tuning.
The length of flexographic presses printing product directly determines the perimeter of roller, when there are many printing product length type With regard to needing to put into a large amount of roller, so that roller infusion of financial resources be caused to increase, the utility model solves one from starting at all Problem.
The utility model can effectively solve the problem that the gap of net roll and roller between two printing surfaces is small, can not normally print The problem of brush, and the length of waste material is greatly reduced, while saving the cost problem of different all diameter roller purchases, thus effectively Printing cost has been saved on ground, saves raw material and printing time.
Specific embodiment of the present utility model described above does not constitute the restriction to scope of protection of the utility model; Any other various changes and modifications that any technical concept according to the present utility model is made should be included in practical In novel scope of protection of the claims.

Claims (5)

  1. The roll shape flexographic presses 1. a kind of leapfrog formula does not change plate, which is characterized in that including wallboard, be fixedly mounted on the wallboard There is deceleration machine support, the bottom roller servo motor and speed reducer being drivingly connected with bottom roller are installed on the deceleration machine support;
    Roller bracket is fixedly installed on the wallboard, the roller bracket is equipped with longitudinal rail supporting plate, the longitudinal rail Supporting plate is equipped with longitudinal linear guide, is slidably fitted with cross slide way supporting plate, the cross slide way in the longitudinal direction linear guide Supporting plate is equipped with lateral linear guide, and cylinder block, fixed peace on the cylinder block are slidably fitted in the transverse direction linear guide Equipped with cylinder, the cylinder block is equipped with support, and the support is equipped with connecting plate, and the connecting plate is equipped with reducer pedestal, described Speed reducer and roller servo motor are installed, the roller servo motor and speed reducer are drivingly connected addendum cone, institute on reducer pedestal Addendum cone connection roller is stated, bottom connecting plate is fixed on the cross slide way supporting plate, the bottom connecting plate connects support plate, described Support plate is fixedly connected with the piston rod of the cylinder;
    The net roll bracket driven by hydraulic cylinder, the net roll bracket are equipped with by the horizontal longitudinal sliding motion of guide rail on the wallboard On motor cabinet is installed, be equipped on the motor cabinet with net roll be drivingly connected net roll servo motor and speed reducer, the electricity Base is fixedly connected with the cross slide way supporting plate.
  2. The roll shape flexographic presses 2. leapfrog formula according to claim 1 does not change plate, which is characterized in that the net roll servo Motor and corresponding speed reducer are drivingly connected driving gear, and the net roll connects driven gear, the driving gear and driven tooth Wheel is connected by meshing transmission.
  3. The roll shape flexographic presses 3. leapfrog formula according to claim 1 does not change plate, which is characterized in that the bottom roller servo Motor and corresponding speed reducer are drivingly connected driving gear, and end axis is arranged in the end of the bottom roller, and the end axis is equipped with driven Gear, the driving gear and driven gear are connected by meshing transmission.
  4. The roll shape flexographic presses 4. leapfrog formula according to claim 3 does not change plate, which is characterized in that the end of the bottom roller Portion is equipped with auxiliary power gear.
  5. The roll shape flexographic presses 5. leapfrog formula according to claim 1 does not change plate, which is characterized in that the support plate Top is equipped with guide through hole, and the addendum cone slides through the guide through hole.
CN201822228076.6U 2018-12-27 2018-12-27 A kind of leapfrog formula does not change plate roll shape flexographic presses Active CN209566620U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201822228076.6U CN209566620U (en) 2018-12-27 2018-12-27 A kind of leapfrog formula does not change plate roll shape flexographic presses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201822228076.6U CN209566620U (en) 2018-12-27 2018-12-27 A kind of leapfrog formula does not change plate roll shape flexographic presses

Publications (1)

Publication Number Publication Date
CN209566620U true CN209566620U (en) 2019-11-01

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201822228076.6U Active CN209566620U (en) 2018-12-27 2018-12-27 A kind of leapfrog formula does not change plate roll shape flexographic presses

Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112549747A (en) * 2020-12-11 2021-03-26 温州职业技术学院 Pressure regulating equipment used in printing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112549747A (en) * 2020-12-11 2021-03-26 温州职业技术学院 Pressure regulating equipment used in printing

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