CN111114101A - A pressure regulating device for a flexible printing press - Google Patents

A pressure regulating device for a flexible printing press Download PDF

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Publication number
CN111114101A
CN111114101A CN202010059144.XA CN202010059144A CN111114101A CN 111114101 A CN111114101 A CN 111114101A CN 202010059144 A CN202010059144 A CN 202010059144A CN 111114101 A CN111114101 A CN 111114101A
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plate
rod
plates
printing press
pressure regulating
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CN202010059144.XA
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CN111114101B (en
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林潘忠
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Shenzhen Tujiate Industrial Co ltd
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Wenzhou Polytechnic
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F13/00—Common details of rotary presses or machines
    • B41F13/08—Cylinders
    • B41F13/24—Cylinder-tripping devices; Cylinder-impression adjustments
    • B41F13/34—Cylinder lifting or adjusting devices

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rotary Presses (AREA)

Abstract

The invention discloses a pressure regulating device of a flexible printing machine, which comprises a printing roller and an anilox roller, wherein the printing roller and the anilox roller can be driven by corresponding servo motors to move back and forth on corresponding lead screws, the end parts of the lead screws are provided with polished rods, and the end parts of the polished rods are provided with limiting buffer devices which can limit the printing roller or the anilox roller and can buffer the vibration generated by the servo motors, so that the printing pressure regulating precision of the flexible printing machine is more accurate, and the stability of the flexible printing machine is improved.

Description

Pressure adjusting device of flexible printing machine
Technical Field
The invention relates to the technical field of printing machines, in particular to a pressure adjusting device of a flexible printing machine.
Background
The printing color groups of the flexible printing machine are mutually independent and are arranged in a horizontal straight line, a common transmission shaft can be used between the machine sets to drive the printing unit, and the independent transmission systems of the machine sets can also drive the printing unit.
Chinese patent CN201520518456.7 discloses an automatic printing pressure regulating device of a flexographic printing machine, which comprises a roller, a plate roller and an anilox roller which are arranged in parallel, wherein the roller, the plate roller and the anilox roller are respectively connected with a programmable controller through Ethernet buses, and the programmable controller is connected with a human-computer interface; a servo driver e and a servo motor e are arranged between the roller and the programmable controller, and the servo motor e is also connected with a motor encoder e; a servo driver d and a servo motor d are arranged between the printing roller and the programmable controller, and the servo motor d is also connected with a motor encoder d; a servo driver c and a servo motor c are arranged between the anilox roller and the programmable controller, the servo motor c is also connected with a motor encoder c, two ends of the plate roller are respectively provided with a servo motor a, the servo motor a drives the plate roller to move back and forth on a lead screw a, and the servo motor a is also connected with the motor encoder a and the servo driver a; two ends of the anilox roller are respectively provided with a servo motor b, the servo motor b drives the anilox roller to move back and forth on the screw rod b, and the servo motor b is further connected with a motor encoder b and a servo driver b.
In the above patent document, when the plate roller and the anilox roller move on the corresponding lead screw, since the lead screw is not provided with the limiting device, the distance that the plate roller or the anilox roller moves is likely to be too large, thereby affecting the adjustment of the printing pressure.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a pressure adjusting device of a flexible printing machine, which solves the problems of inaccurate adjustment and poor stability of the printing pressure of the automatic printing pressure adjusting device of the flexible printing machine disclosed in the patent document.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme:
the utility model provides a flexographic printing machine pressure adjustment device, includes version roller and reticulation roller, version roller, reticulation roller homoenergetic are driven it by the servo motor who corresponds and carry out the back-and-forth movement on the lead screw that corresponds, wherein, the tip of lead screw is equipped with the polished rod, the tip of polished rod is equipped with spacing buffer, spacing buffer not only can be right version roller or reticulation roller carry on spacingly, can also be right the vibrations that servo motor produced are cushioned.
Further, spacing buffer includes:
the fixed cylinder is fixedly arranged on the end part of the polished rod;
the movable plate is sleeved on the polished rod and located on the inner side of the fixed cylinder, the movable plate is in sliding fit with the polished rod, a plurality of guide rods are annularly arranged on the outer edge of the outer end of the movable plate, the outer ends of the guide rods can extend into corresponding guide holes in the fixed cylinder, the outer ends of the guide rods can be pressed on corresponding baffles, the inner sides of the baffles penetrate through holes in the side walls of the guide holes and extend into the inner cavity of the fixed cylinder, and the baffles are in sliding fit with the guide holes and the through holes;
the first spring is arranged between the baffle plate and the bottom wall of the corresponding guide hole.
Still further, spacing buffer still includes the linkage subassembly that sets up between the bottom of baffle and the fixed section of thick bamboo, the linkage subassembly includes:
one end of the driving shaft is connected with the baffle, and two sides of the other end of the driving shaft are respectively provided with a short plate vertical to the driving shaft;
one end of each first connecting rod is pivoted on the end part of the corresponding short plate;
one end of each swing rod is hinged with the other end of the first connecting rod, the middle of each swing rod is pivoted on the corresponding fixed cylinder, and the other end of each swing rod is pivoted on the corresponding clamping plate;
one end of each second connecting rod is pivoted on the corresponding fixed cylinder, the other end of each second connecting rod is pivoted on the corresponding clamping plate, and the second connecting rods are positioned on the inner sides of the corresponding swing rods.
Further, the inboard of the bobbin base of a fixed section of thick bamboo is connected with the mounting panel through a pair of L shape dead lever, the mounting panel includes the uide bushing, the drive shaft can pass the uide bushing, the both sides of uide bushing are equipped with the cab apron respectively, it links to each other with the quarter butt of the L shape dead lever that corresponds to cross the cab apron, the outer end of crossing the cab apron is equipped with L shape pin joint board, the long board of L shape pin joint board links to each other with the cab apron that crosses that corresponds, and the tip of the quarter butt of a pair of L shape pin joint board sets up relatively, the middle part pin joint of pendulum rod is on the link end of the quarter butt of the L shape pin joint board that corresponds, the one end pin joint of second connecting rod is on the non-link end of the quarter butt.
Furthermore, the splint include consecutive semicircle board and right angle set square, the short right angle limit of right angle set square with the tip of semicircle board links to each other, and the long right angle limit of a pair of right angle set square sets up relatively, the other end of pendulum rod, the other end of second connecting rod all the pin joint are in on the semicircle board.
Still further, the linkage assembly further includes a second spring disposed between the pair of right angle triangles.
Furthermore, the linkage assembly further comprises a third spring, the third spring is arranged between the baffle plate and the pair of transition plates, and the third spring is sleeved on the driving shaft.
Furthermore, threaded connection has the pressure cover on the outer end of movable plate, press the ways to establish on the polished rod, be equipped with the annular slab in the periphery of the inner of pressure cover, be located the spacing lid of fixed cylinder nozzle department can with the annular slab is injectd in the fixed cylinder, the annular slab with link to each other through the rubber sleeve between the bobbin base of fixed cylinder.
Furthermore, the inner annular of the bobbin base of a fixed section of thick bamboo is equipped with a plurality of branch, the outside of branch is equipped with a pair of bracing piece, the outside of bracing piece is inlayed and is established in the rubber sleeve, just the both ends of the outside of bracing piece have a plurality of respectively and support the tooth, the both ends of the inside of bracing piece be equipped with respectively with bracing piece looks vertically backup pad, be equipped with on the inner of backup pad and support protrudingly, it is in to support protruding top the fender on the inner wall of rubber sleeve.
Furthermore, a fourth spring is arranged between the pressing sleeve and the bottom of the fixed cylinder, and the polish rod is sleeved with the fourth spring.
(III) advantageous effects
The invention has the beneficial effects that: the limiting buffer device is arranged in the invention, and the limiting buffer device not only can limit the printing roller or the anilox roller, but also can buffer the vibration generated by the servo motor, so that the printing pressure can be accurately adjusted, and the stability of the printing device is improved.
Drawings
Fig. 1 is a partial structural schematic diagram of the present invention.
Fig. 2 is an enlarged view at G in fig. 1.
Fig. 3 is an enlarged view at H in fig. 2.
Fig. 4 is a schematic structural diagram of the mounting plate of the present invention.
Fig. 5 is an enlarged view at I in fig. 2.
In the drawings: the device comprises a linkage assembly 1, a driving shaft 11, a short plate 12, a first connecting rod 13, a swing rod 14, a clamping plate 15, a semicircular plate 151, a right-angle triangular plate 152, a second connecting rod 16, a second spring 17, a third spring 18, a mounting plate 2, a guide sleeve 21, a transition plate 22, an L-shaped pivoting plate 23, a printing roller 10, an anilox roller 20, a lead screw 30, a polished rod 40, a fixed cylinder 50, a guide hole 501, a through hole 502, a moving plate 60, a guide rod 601, a baffle plate 70, a small shaft 701, a first spring 80, an L-shaped fixed rod 90, a pressing sleeve 100, an annular plate 110, a limiting cover 120, a rubber sleeve 130, a support rod 140, a support rod 150, a support tooth 151, a support plate 160, a support boss 170, a fourth spring 180, a guide shaft.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of specific embodiments of the present invention.
The first embodiment is as follows:
as shown in fig. 1, a flexible printing press pressure regulating device includes a printing roller 10 and an anilox roller 20, the printing roller 10 and the anilox roller 20 can both be driven by corresponding servo motors to move back and forth on corresponding lead screws 30, wherein a polish rod 40 is arranged at an end of each lead screw 30, a limiting buffer device is arranged at an end of each polish rod 40, the limiting buffer device can limit the printing roller 10 or the anilox roller 20 and can also buffer vibration generated by the servo motors, and therefore the flexible printing press pressure regulating device can accurately regulate printing pressure and improve stability of the flexible printing press pressure regulating device.
As shown in fig. 2, the limiting and buffering device comprises a fixed cylinder 50, a moving plate 60 and a first spring 80, wherein the fixed cylinder 50 is fixedly arranged on the end of the polish rod 40; the movable plate 60 is sleeved on the polish rod 40, the movable plate 60 is located on the inner side of the fixed cylinder 50, the movable plate 60 is in sliding fit with the polish rod 40, a plurality of guide rods 601 are annularly arranged on the outer edge of the outer end of the movable plate 60, the outer ends of the guide rods 601 can extend into corresponding guide holes 501 on the fixed cylinder 50, the outer ends of the guide rods 601 can be abutted against corresponding baffles 70, the inner sides of the baffles 70 penetrate through holes 502 located on the side walls of the guide holes 501 and extend into the inner cavity of the fixed cylinder 50, and the baffles 70 are in sliding fit with the guide holes 501 and the through holes 502; the first spring 80 is arranged between the baffle plate 70 and the bottom wall of the corresponding guide hole 501, specifically, one end of the first spring 80 is sleeved on the small shaft 701 on the baffle plate 70, and the other end of the first spring 80 is sleeved on the guide shaft 190 on the bottom wall of the guide hole 501.
When the plate roller 10 or the anilox roller 20 collides with the moving plate 60 during the moving process, the guide rod 601 is caused to move, the baffle 70 is caused to move, and the first spring 80 is compressed, so that the plate roller 10 or the anilox roller 20 can be prevented from having an excessively large offset distance, and the vibration generated by the servo motor can be eliminated.
Example two:
as shown in fig. 3, on the basis of the first embodiment, the limiting and buffering device further includes a linkage assembly 1 disposed between the baffle plate 70 and the bottom of the fixed cylinder 50, the linkage assembly 1 includes a driving shaft 11, a pair of first connecting rods 13, a pair of swing rods 14 and a pair of second connecting rods 16, one end of the driving shaft 11 is connected to the baffle plate 70, and two sides of the other end of the driving shaft 11 are respectively provided with a short plate 12 perpendicular to the driving shaft 11; one end of the first connecting rod 13 is pivoted on the end part of the corresponding short plate 12; one end of the swing rod 14 is hinged with the other end of the first connecting rod 13, the middle part of the swing rod 14 is pivoted on the fixed cylinder 50, and the other end of the swing rod 14 is pivoted on the corresponding clamping plate 15; one end of the second connecting rod 16 is pivoted on the fixed cylinder 50, the other end of the second connecting rod 16 is pivoted on the corresponding clamping plate 15, and the second connecting rod 16 is located at the inner side of the corresponding swing link 14.
When the moving plate 60 moves, the guide rod 601 is caused to move, and the baffle 70 is caused to move, so that the driving shaft 11 moves, the pair of swing links 14 are caused to swing towards each other under the linkage action of the first connecting rod 13, and the pair of clamping plates 15 are caused to approach each other under the action of the second connecting rod 16.
As shown in fig. 3 and 4, in this embodiment, the inner side of the bottom of the fixed cylinder 50 is connected to the mounting plate 2 through a pair of L-shaped fixing rods 90, the mounting plate 2 includes a guide sleeve 21, the driving shaft 11 can pass through the guide sleeve 21, transition plates 22 are respectively disposed on two sides of the guide sleeve 21, the transition plates 22 are connected to corresponding short rods of the L-shaped fixing rods 90, L-shaped pivoting plates 23 are disposed on outer ends of the transition plates 22, long plates of the L-shaped pivoting plates 23 are connected to the corresponding transition plates 22, end portions of the short plates of the pair of L-shaped pivoting plates 23 are oppositely disposed, a middle portion of the swing link 14 is pivoted to a connecting end of the corresponding short plate of the L-shaped pivoting plate 23, and one end of the second link 16 is pivoted to a non-connecting end of the corresponding short plate of the L-shaped pivoting plate 23.
In this embodiment, the clamping plate 15 includes a semicircular plate 151 and a right-angle triangular plate 152 connected in sequence, the short right-angle side of the right-angle triangular plate 152 is connected to the end of the semicircular plate 151, the long right-angle sides of the pair of right-angle triangular plates 152 are oppositely arranged, and the other end of the swing rod 14 and the other end of the second connecting rod 16 are pivoted on the semicircular plate 151.
Example three:
as shown in fig. 3, in the second embodiment, the linkage assembly 1 further includes a second spring 17, and the second spring 17 is disposed between a pair of right-angle triangular plates 152, so that when the pair of clamping plates 15 approach each other, the second spring 17 is compressed, thereby eliminating the vibration generated by the servo motor.
Example four:
as shown in fig. 3, in the third embodiment, the linkage assembly 1 further includes a third spring 18, the third spring 18 is disposed between the blocking plate 70 and the pair of transition plates 22, and the third spring 18 is sleeved on the driving shaft 11, so that when the blocking plate 70 moves, the third spring 18 is compressed.
Example five:
as shown in fig. 2, on the basis of the fourth embodiment, the outer end of the moving plate 60 is connected with a pressing sleeve 100 in a threaded manner, the pressing sleeve 100 is sleeved on the polish rod 40, an annular plate 110 is arranged on the periphery of the inner end of the pressing sleeve 100, the annular plate 110 can be limited in the fixed cylinder 50 by a limiting cover 120 located at the cylinder opening of the fixed cylinder 50, the annular plate 110 is connected with the cylinder bottom of the fixed cylinder 50 through a rubber sleeve 130, and when the moving plate 60 moves, the rubber sleeve 130 is compressed, so that the vibration generated by the servo motor is buffered.
Example six:
as shown in fig. 2 and 5, a plurality of support rods 140 are annularly disposed at an inner end of the bottom of the fixing tube 50, a pair of support rods 150 are disposed at an outer side of the support rods 140, an outer portion of the support rods 150 is embedded in the rubber sleeve 130, a plurality of support teeth 151 are disposed at two ends of an outer portion of the support rods 150, support plates 160 perpendicular to the support rods 150 are disposed at two ends of an inner portion of the support rods 150, a support protrusion 170 is disposed at an inner end of the support plates 160, and a top of the support protrusion 170 abuts against an inner wall of the rubber sleeve 130, so that the rubber sleeve 130 can be supported, the rubber sleeve 130 is prevented from being excessively deformed due to too low rigidity, and the service life of the rubber sleeve 130 can be prolonged.
Example seven:
as shown in fig. 2, on the basis of the sixth embodiment, a fourth spring 180 is disposed between the pressing sleeve 100 and the bottom of the fixed cylinder 50, the polish rod 40 is sleeved with the fourth spring 180, and the moving plate 60 moves to compress the fourth spring 180, so as to improve the stability of the pressure adjustment device of the flexible printing press.
Example eight:
as shown in fig. 2, in addition to the seventh embodiment, the rubber pad 200 is provided at the inner end of the moving plate 60, and the rubber pad 200 is provided to prevent the plate roller 10 or the anilox roller 20 from rigidly colliding with the moving plate 60.
It should be noted that the described embodiments of the invention are only preferred ways of implementing the invention, and that all obvious modifications, which are within the scope of the invention, are all included in the present general inventive concept.

Claims (10)

1.一种柔性印刷机压力调节装置，包括版辊(10)和网纹辊(20)，所述版辊(10)、网纹辊(20)均能由对应的伺服电机驱动其在对应的丝杠(30)上进行前后移动，其特征在于，所述丝杠(30)的端部设有光杆(40)，所述光杆(40)的端部设有限位缓冲装置，所述限位缓冲装置不仅能够对所述版辊(10)或网纹辊(20)进行限位，还能够对所述伺服电机产生的震动进行缓冲。1. A pressure regulating device for a flexographic printing press, comprising a plate roller (10) and an anilox roller (20), the plate roller (10) and the anilox roller (20) can be driven by corresponding servo motors to be in the corresponding position. The lead screw (30) moves back and forth, characterized in that the end of the lead screw (30) is provided with a polished rod (40), and the end of the polished rod (40) is provided with a limit buffer device, the limit The position buffer device can not only limit the position of the plate roller (10) or the anilox roller (20), but also can buffer the vibration generated by the servo motor. 2.根据权利要求1所述的柔性印刷机压力调节装置，其特征在于，所述限位缓冲装置包括：2. The pressure regulating device for a flexible printing press according to claim 1, wherein the limit buffer device comprises: 固定筒(50)，所述固定筒(50)固定设置在所述光杆(40)的端部上；a fixing cylinder (50), the fixing cylinder (50) is fixedly arranged on the end of the polished rod (40); 移动板(60)，所述移动板(60)套设在所述光杆(40)上，且所述移动板(60)位于所述固定筒(50)的内侧，所述移动板(60)与所述光杆(40)滑动配合，所述移动板(60)外端的外缘上环形设有若干个导杆(601)，所述导杆(601)的外端能够伸入所述固定筒(50)上对应的导向孔(501)内，且所述导杆(601)的外端能够抵压在对应的挡板(70)上，所述挡板(70)的内侧穿过位于所述导向孔(501)侧壁上的通孔(502)伸入所述固定筒(50)的内腔内，所述挡板(70)与所述导向孔(501)、通孔(502)滑动配合；A moving plate (60), the moving plate (60) is sleeved on the polished rod (40), and the moving plate (60) is located inside the fixed cylinder (50), the moving plate (60) In sliding cooperation with the polished rod (40), a plurality of guide rods (601) are annularly arranged on the outer edge of the outer end of the moving plate (60), and the outer end of the guide rod (601) can extend into the fixing cylinder (50) in the corresponding guide hole (501), and the outer end of the guide rod (601) can be pressed against the corresponding baffle plate (70), and the inner side of the baffle plate (70) passes through the The through hole (502) on the side wall of the guide hole (501) extends into the inner cavity of the fixing cylinder (50), and the baffle plate (70) is connected to the guide hole (501) and the through hole (502). sliding fit; 第一弹簧(80)，所述第一弹簧(80)设置在所述挡板(70)与对应的导向孔(501)的底壁之间。A first spring (80) is provided between the baffle plate (70) and the bottom wall of the corresponding guide hole (501). 3.根据权利要求2所述的柔性印刷机压力调节装置，其特征在于，所述限位缓冲装置还包括设置在所述挡板(70)与所述固定筒(50)的筒底之间的联动组件(1)，所述联动组件(1)包括：3. The pressure regulating device for a flexible printing press according to claim 2, characterized in that the limit buffer device further comprises a device disposed between the baffle plate (70) and the bottom of the fixed cylinder (50). The linkage assembly (1), the linkage assembly (1) comprises: 驱动轴(11)，所述驱动轴(11)的一端与所述挡板(70)相连，所述驱动轴(11)的另一端的两侧分别设有与所述驱动轴(11)相垂直的短板(12)；A drive shaft (11), one end of the drive shaft (11) is connected to the baffle plate (70), and two sides of the other end of the drive shaft (11) are respectively provided with the drive shaft (11) vertical short board (12); 一对第一连杆(13)，所述第一连杆(13)的一端枢接在对应的短板(12)的端部上；a pair of first connecting rods (13), one end of the first connecting rods (13) is pivotally connected to the end of the corresponding short plate (12); 一对摆杆(14)，所述摆杆(14)的一端与所述第一连杆(13)的另一端相铰接，所述摆杆(14)的中部枢接在所述固定筒(50)上，所述摆杆(14)的另一端枢接在对应的夹板(15)上；A pair of swing rods (14), one end of the swing rod (14) is hinged with the other end of the first link (13), and the middle part of the swing rod (14) is pivotally connected to the fixing cylinder ( 50), the other end of the swing rod (14) is pivotally connected to the corresponding splint (15); 一对第二连杆(16)，所述第二连杆(16)的一端枢接在所述固定筒(50)上，所述第二连杆(16)的另一端枢接在对应的夹板(15)上，且所述第二连杆(16)位于对应的摆杆(14)的内侧。A pair of second connecting rods (16), one end of the second connecting rod (16) is pivotally connected to the fixing cylinder (50), and the other end of the second connecting rod (16) is pivotally connected to the corresponding on the splint (15), and the second connecting rod (16) is located on the inner side of the corresponding swing rod (14). 4.根据权利要求3所述的柔性印刷机压力调节装置，其特征在于，所述固定筒(50)的筒底的内侧通过一对L形固定杆(90)连接有安装板(2)，所述安装板(2)包括导向套(21)，所述驱动轴(11)能够穿过所述导向套(21)，所述导向套(21)的两侧分别设有过渡板(22)，所述过渡板(22)与对应的L形固定杆(90)的短杆相连，所述过渡板(22)的外端设有L形枢接板(23)，所述L形枢接板(23)的长板与对应的过渡板(22)相连，一对L形枢接板(23)的短板的端部相对设置，所述摆杆(14)的中部枢接在对应的L形枢接板(23)的短板的连接端上，所述第二连杆(16)的一端枢接在对应的L形枢接板(23)的短板的非连接端上。4. The pressure regulating device for a flexible printing press according to claim 3, characterized in that, a mounting plate (2) is connected to the inner side of the bottom of the cylinder of the fixing cylinder (50) through a pair of L-shaped fixing rods (90), The mounting plate (2) includes a guide sleeve (21), the drive shaft (11) can pass through the guide sleeve (21), and transition plates (22) are respectively provided on both sides of the guide sleeve (21). , the transition plate (22) is connected with the short rod of the corresponding L-shaped fixing rod (90), the outer end of the transition plate (22) is provided with an L-shaped pivot plate (23), and the L-shaped pivot The long plates of the plates (23) are connected to the corresponding transition plates (22), the ends of the short plates of a pair of L-shaped pivot plates (23) are arranged opposite to each other, and the middle parts of the swing rods (14) are pivotally connected to the corresponding transition plates (22). On the connecting end of the short plate of the L-shaped pivot plate (23), one end of the second link (16) is pivotally connected to the non-connecting end of the corresponding short plate of the L-shaped pivot plate (23). 5.根据权利要求4所述的柔性印刷机压力调节装置，其特征在于，所述夹板(15)包括依次相连的半圆板(151)和直角三角板(152)，所述直角三角板(152)的短直角边与所述半圆板(151)的端部相连，一对直角三角板(152)的长直角边相对设置，所述摆杆(14)的另一端、第二连杆(16)的另一端均枢接在所述半圆板(151)上。5 . The pressure regulating device for a flexible printing press according to claim 4 , wherein the clamping plate ( 15 ) comprises a semicircular plate ( 151 ) and a right-angled triangular plate ( 152 ) which are connected in sequence, and the right-angled triangular plate ( 152 ) The short right-angled side is connected with the end of the semicircular plate (151), the long right-angled sides of a pair of right-angled triangular plates (152) are arranged oppositely, the other end of the swing rod (14), the other end of the second connecting rod (16) Both ends are pivotally connected to the semicircular plate (151). 6.根据权利要求5所述的柔性印刷机压力调节装置，其特征在于，所述联动组件(1)还包括第二弹簧(17)，所述第二弹簧(17)设置在一对直角三角板(152)之间。6 . The pressure regulating device for a flexible printing press according to claim 5 , wherein the linkage assembly ( 1 ) further comprises a second spring ( 17 ), and the second spring ( 17 ) is arranged on a pair of right-angled triangle plates. 7 . (152). 7.根据权利要求6所述的柔性印刷机压力调节装置，其特征在于，所述联动组件(1)还包括第三弹簧(18)，所述第三弹簧(18)设置在所述挡板(70)与一对过渡板(22)之间，且所述第三弹簧(18)套设在所述驱动轴(11)上。7. The pressure regulating device for a flexible printing press according to claim 6, wherein the linkage assembly (1) further comprises a third spring (18), and the third spring (18) is arranged on the baffle plate (70) and a pair of transition plates (22), and the third spring (18) is sleeved on the drive shaft (11). 8.根据权利要求7所述的柔性印刷机压力调节装置，其特征在于，所述移动板(60)的外端上螺纹连接有压套(100)，所述压套(100)套设在所述光杆(40)上，所述压套(100)的内端的外周上设有环形板(110)，位于所述固定筒(50)筒口处的限位盖(120)能够将所述环形板(110)限定在所述固定筒(50)内，所述环形板(110)与所述固定筒(50)的筒底之间通过橡胶套(130)相连。8 . The pressure adjusting device for a flexible printing press according to claim 7 , wherein a pressure sleeve ( 100 ) is threadedly connected to the outer end of the moving plate ( 60 ), and the pressure sleeve ( 100 ) is sleeved on the On the polished rod (40), an annular plate (110) is provided on the outer periphery of the inner end of the pressing sleeve (100), and a limit cover (120) located at the opening of the fixing cylinder (50) can hold the annular plate (120) The plate (110) is defined in the fixing cylinder (50), and the annular plate (110) is connected with the cylinder bottom of the fixing cylinder (50) through a rubber sleeve (130). 9.根据权利要求8所述的柔性印刷机压力调节装置，其特征在于，所述固定筒(50)的筒底的内端环形设有若干个支杆(140)，所述支杆(140)的外侧设有一对支撑杆(150)，所述支撑杆(150)的外部嵌设在所述橡胶套(130)内，且所述支撑杆(150)的外部的两端分别具有若干个支撑齿(151)，所述支撑杆(150)的内部的两端分别设有与所述支撑杆(150)相垂直的支撑板(160)，所述支撑板(160)的内端上设有支撑凸(170)，所述支撑凸(170)的顶部抵挡在所述橡胶套(130)的内壁上。9 . The pressure regulating device for a flexible printing press according to claim 8 , wherein the inner end of the bottom of the fixed cylinder ( 50 ) is annularly provided with a plurality of support rods ( 140 ), and the support rods ( 140 ). ) is provided with a pair of support rods (150) on the outside of the Support teeth (151), two inner ends of the support rod (150) are respectively provided with support plates (160) perpendicular to the support rod (150), and the inner ends of the support plates (160) are provided with There is a support protrusion (170), and the top of the support protrusion (170) abuts on the inner wall of the rubber sleeve (130). 10.根据权利要求9所述的柔性印刷机压力调节装置，其特征在于，所述压套(100)与所述固定筒(50)的筒底之间设有第四弹簧(180)，且所述第四弹簧(180)套设在所述光杆(40)上。10. The pressure regulating device for a flexible printing press according to claim 9, wherein a fourth spring (180) is provided between the pressing sleeve (100) and the bottom of the fixing cylinder (50), and The fourth spring (180) is sleeved on the polished rod (40).
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Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1842667A1 (en) * 2006-04-06 2007-10-10 Koenig & Bauer Aktiengesellschaft Method for adjustment of the jaw gap in a folder and in a printing machine
CN104607353A (en) * 2015-01-28 2015-05-13 孙维 Coating roll assembly of coating machine
CN104626729A (en) * 2013-11-13 2015-05-20 东港股份有限公司 Rotary flexo press film-inner automatic printing device
CN204914849U (en) * 2015-07-16 2015-12-30 陕西北人印刷机械有限责任公司 Flexographic printing press printing pressure automatic regulating apparatus
CN205736361U (en) * 2016-05-11 2016-11-30 温州职业技术学院 Industrial thermal transfer printer control system
CN106404511A (en) * 2016-08-31 2017-02-15 山东山大附属生殖医院有限公司 Sampling and freezing apparatus for biological sample
CN207077860U (en) * 2017-03-08 2018-03-09 天津艾伟印刷科技有限公司 A kind of flexographic printing head be easy to adjust and used
CN109177448A (en) * 2018-10-15 2019-01-11 贵州西牛王印务有限公司 A kind of print roller accurate adjusting device of printing machine
CN208714671U (en) * 2018-08-20 2019-04-09 温州立可达印业股份有限公司 A hot stamping device for preventing hot stamping and fracturing
CN209552668U (en) * 2019-01-10 2019-10-29 江苏金叶胶辊有限公司 A kind of alcohol damping roller

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1842667A1 (en) * 2006-04-06 2007-10-10 Koenig & Bauer Aktiengesellschaft Method for adjustment of the jaw gap in a folder and in a printing machine
CN104626729A (en) * 2013-11-13 2015-05-20 东港股份有限公司 Rotary flexo press film-inner automatic printing device
CN104607353A (en) * 2015-01-28 2015-05-13 孙维 Coating roll assembly of coating machine
CN204914849U (en) * 2015-07-16 2015-12-30 陕西北人印刷机械有限责任公司 Flexographic printing press printing pressure automatic regulating apparatus
CN205736361U (en) * 2016-05-11 2016-11-30 温州职业技术学院 Industrial thermal transfer printer control system
CN106404511A (en) * 2016-08-31 2017-02-15 山东山大附属生殖医院有限公司 Sampling and freezing apparatus for biological sample
CN207077860U (en) * 2017-03-08 2018-03-09 天津艾伟印刷科技有限公司 A kind of flexographic printing head be easy to adjust and used
CN208714671U (en) * 2018-08-20 2019-04-09 温州立可达印业股份有限公司 A hot stamping device for preventing hot stamping and fracturing
CN109177448A (en) * 2018-10-15 2019-01-11 贵州西牛王印务有限公司 A kind of print roller accurate adjusting device of printing machine
CN209552668U (en) * 2019-01-10 2019-10-29 江苏金叶胶辊有限公司 A kind of alcohol damping roller

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