CN209869627U - Printing plate pressure adjusting device of flexo printing machine - Google Patents
Printing plate pressure adjusting device of flexo printing machine Download PDFInfo
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- CN209869627U CN209869627U CN201920374290.4U CN201920374290U CN209869627U CN 209869627 U CN209869627 U CN 209869627U CN 201920374290 U CN201920374290 U CN 201920374290U CN 209869627 U CN209869627 U CN 209869627U
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Abstract
The utility model belongs to the technical field of the flexography machine technique and specifically relates to a flexographic printing plate pressure adjusting device, the on-line screen storage device comprises a base, the equal fixed mounting in base upper surface four corners has the bracing piece, upper end of the support bar fixed mounting has the diaphragm, one of them bracing piece one side upper portion fixed mounting has the controller, diaphragm lower extreme one side has electric putter through horizontal position adjustment mechanism fixed mounting, diaphragm lower extreme opposite side fixed mounting has the biography black mechanism, electric putter lower extreme fixed mounting has the mounting panel, the mounting panel lower extreme has the printing plate through buffer gear fixed mounting, the equal fixed mounting in printing plate four corners has pressure sensor, the equal fixed mounting in printing plate upper surface both sides has the dead lever, base upper surface one side fixed mounting. This flexographic printing machine printing plate pressure adjusting device can control and adjust printing pressure, and moreover, the printing plate can steadily contact printing paper and carry out the coining again, and the practicality is strong, is worth using widely.
Description
Technical Field
The utility model relates to a flexo printing machine technical field especially relates to a flexo printing machine printing plate pressure regulating device.
Background
Whether the numerical value of the printing pressure is proper or not in the printing process of the flexo printing machine is an important index for detecting the printing effect and the printing quality of the flexo printing machine. Most of the printing pressure of the current flexo printing machines is fixed at a value, the pressure cannot be adjusted, when different products are printed, the printing pressure can be too large or too small, the printing effect and the quality level can be reduced, and most of the current flexo printing machines are in direct contact without buffering capacity when printing plates are in contact with printing paper, the contact is not stable, and the printing quality can be influenced. Therefore, in view of the above problems, improvement thereof is required.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a printing plate pressure adjusting device of a flexo printing machine.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a flexographic printing plate pressure adjusting device, the on-line screen storage device comprises a base, the equal fixed mounting in base upper surface four corners has the bracing piece, and upper end of the support bar fixed mounting has the diaphragm, one of them bracing piece one side upper portion fixed mounting has the controller, and diaphragm lower extreme one side has electric putter through horizontal position adjustment mechanism fixed mounting, diaphragm lower extreme opposite side fixed mounting has the biography black mechanism, electric putter lower extreme fixed mounting has the mounting panel, and the mounting panel lower extreme has the printing plate through buffer gear fixed mounting, and the equal fixed mounting in printing plate four corners has pressure sensor, the equal fixed mounting in printing plate upper surface both sides has the dead lever, and all runs through mounting panel and fixed mounting on the dead lever has the stopper, base upper surface one side fixed mounting.
Preferably, the horizontal position adjusting mechanism comprises a groove formed in the middle of the lower surface of the transverse plate, a bearing is arranged in the middle of one side of the inner wall of the groove in a penetrating mode, a motor is fixedly mounted in the middle of the other side of the inner wall of the groove, an adjusting rod is fixedly mounted at one end of an output shaft of the motor, one end of the adjusting rod extends into the bearing, a moving block is connected to the outer side of the adjusting rod in a threaded mode, the moving block is fixedly connected with an electric push rod, and two ends of the moving.
Preferably, the sliding mechanism comprises a second sliding groove formed in one side of the inner wall of the groove and a second sliding block fixedly mounted at one end of the moving block, and the second sliding block is slidably arranged in the second sliding groove.
Preferably, the ink transfer mechanism includes two installation poles of difference fixed mounting at diaphragm lower surface one side both ends, two the relative one side lower part of installation pole all rotates and is provided with the axis of rotation, two fixed mounting has reticulation ink transfer roller between the axis of rotation.
Preferably, buffer gear is including seting up two first spouts in mounting panel lower surface both sides respectively and two connecting blocks of difference fixed mounting in printing plate upper surface both sides, all articulated on the connecting block have two connecting rods, and the connecting rod upper end all articulates there is first slider, and two first slider is equallyd divide and is do not slided and set up both sides in first spout, the equal fixed mounting in both sides has the spring in the first spout, and the equal fixed connection of spring one end is on first spout inner wall, the equal fixed connection of the spring other end is on first slider.
Preferably, four corners of the lower end of the base are fixedly provided with non-slip mats.
The utility model provides a pair of flexo printing machine printing plate pressure regulating device, beneficial effect lies in: this flexo press printing plate pressure adjusting device passes through pressure sensor, mutually support between controller and the electric putter, thereby can real-time detection printing pressure and adjust pressure, make pressure be in the best numerical value of printing effect, this design can improve the effect and the quality of printing greatly, furthermore, the device is through first spout, first slider, the connecting rod, mutually support between multiple structures such as connecting block and spring, thereby can produce certain cushion effect, play the effect to printing plate shock attenuation buffering, can make the printing plate steadily contact the printing paper of conveying bench, thereby can improve the efficiency and the quality of printing, possess extremely strong practicality, be worth using widely.
Drawings
Fig. 1 is a schematic structural view of a printing plate pressure adjusting device of a flexo printing machine according to the present invention.
Fig. 2 is a structural side view of a printing plate pressure adjusting device of a flexo printing machine provided by the utility model.
Fig. 3 is a structural plan view of a transverse plate of a printing plate pressure adjusting device of a flexo printing machine provided by the utility model.
Fig. 4 is a structural plan view of a pressure sensor and a printing plate of a printing plate pressure adjusting device of a flexo printing machine according to the present invention.
Fig. 5 is an enlarged schematic view of a part a of the structure of the plate pressure adjusting device of the flexo printing machine of the present invention.
Fig. 6 is a schematic structural diagram of the first chute and the first slider of the printing plate pressure adjusting device of the flexo printing machine of the present invention.
In the figure: the device comprises a base 1, an anti-skid pad 2, a support rod 3, a controller 4, a conveying table 5, a pressure sensor 6, a printing plate 7, a fixing rod 8, a limiting block 9, an electric push rod 10, a first sliding groove 11, an installation plate 12, an installation rod 13, an anilox roller 14, a transverse plate 15, a moving block 16, a rotating shaft 17, a motor 18, an adjusting rod 19, a second sliding groove 20, a second sliding block 21, a bearing 22, a groove 23, a first sliding block 24, a spring 25, a connecting block 26 and a connecting rod 27.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-6, a flexographic printing plate pressure adjusting device comprises a base 1, wherein non-slip pads 2 are fixedly mounted on four corners of the lower end of the base 1, the non-slip pads 2 are specifically stainless steel non-slip plates, and the non-slip pads 2 can play a role in skid resistance, so that the stability and firmness of the whole structure of the device can be improved.
The equal fixed mounting in base 1 upper surface four corners has bracing piece 3, 3 upper ends fixed mounting of bracing piece have diaphragm 15, 3 one side upper portion fixed mounting of one of them bracing piece has controller 4, diaphragm 15 lower extreme one side has electric putter 10 through horizontal position adjustment mechanism fixed mounting, controller 4 and electric putter 10 all are connected with power supply unit through the wire, be connected through the wire between electric putter 10 and the controller 4, and be provided with the switch of control electric putter 10 operation on the controller 4.
The horizontal position adjusting mechanism comprises a groove 23 formed in the middle of the lower surface of the transverse plate 15, a bearing 22 penetrates through the middle of one side of the inner wall of the groove 23, a motor 18 is fixedly mounted in the middle of the other side of the inner wall of the groove 23, the motor 18 is connected with a power supply device through a wire, the other end of the wire is connected with the controller 4, a switch for controlling the motor 18 to run is arranged on the controller 4, the motor 18 is a servo motor, and the model number of the servo motor is 80 ST-M02430.
One end of an output shaft of the motor 18 is fixedly provided with an adjusting rod 19, one end of the adjusting rod 19 extends into the bearing 22, the outer side of the adjusting rod 19 is connected with a moving block 16 in a threaded manner, the moving block 16 is fixedly connected with the electric push rod 10, two ends of the moving block 16 are arranged on two sides of the inner wall of the groove 23 through a sliding mechanism, the sliding mechanism comprises a second sliding groove 20 arranged on one side of the inner wall of the groove 23 and a second sliding block 21 fixedly arranged at one end of the moving block 16, the second sliding block 21 is arranged in the second sliding groove 20 in a sliding manner, the adjusting rod 19 is a threaded rod, a threaded hole is arranged in the middle of the moving block 16, through the mutual matching of various structures such as the motor 18, the adjusting rod 19, the bearing 22, the second sliding block 21 and the second sliding chute 20, when the motor 18 is started, the moving block 16 is horizontally moved in the axial direction thereof by the restriction of the second slide groove 20, so that the horizontal position of the electric putter 10 can be adjusted.
The other side of the lower end of the transverse plate 15 is fixedly provided with an ink transfer mechanism, the ink transfer mechanism comprises two mounting rods 13 which are respectively and fixedly mounted at two ends of one side of the lower surface of the transverse plate 15, the lower parts of the opposite sides of the two mounting rods 13 are respectively and rotatably provided with a rotating shaft 17, an anilox ink transfer roller 14 is fixedly mounted between the two rotating shafts 17, the anilox ink transfer roller 14 is coated with ink and externally connected with an ink supply device, and the ink can be transferred to the printing plate 7 through the rotation of the anilox ink transfer roller 14.
The lower end of the electric push rod 10 is fixedly provided with a mounting plate 12, the lower end of the mounting plate 12 is fixedly provided with a printing plate 7 through a buffer mechanism, four corners of the printing plate 7 are fixedly provided with pressure sensors 6, the pressure sensors 6 can measure the printing pressure in real time, the output end of the pressure sensor 6 is connected with the input end of the controller 4 through a lead, the output end of the controller 4 is connected with the electric push rod 10 and the input end of the motor 18 through leads, the pressure sensors 6 can transmit pressure signals to the controller 4, the controller 4 can adjust the pressure in printing through controlling the pressure of the electric push rod 10 to prevent the effect and quality of printing from being influenced by over-large or over-small pressure, moreover, the controller 4 can adjust the horizontal position of the printing plate 7 through controlling the motor 18 and then adjust the height position of the printing plate 7 through the electric push rod 10, when the, the printing plate 7 can be adjusted to the surface of the anilox roller 14 where it is inked.
The upper surface of the printing plate 7 is fixedly provided with fixing rods 8 on two sides, the upper ends of the fixing rods 8 penetrate through the mounting plate 12 and are fixedly provided with limit blocks 9, a conveying table 5 is fixedly arranged on one side of the upper surface of the base 1, the conveying table 5 is positioned under the printing plate 7, the buffering mechanism comprises two first sliding grooves 11 which are respectively arranged on two sides of the lower surface of the mounting plate 12 and two connecting blocks 26 which are respectively fixedly arranged on two sides of the upper surface of the printing plate 7, two connecting rods 27 are hinged on the connecting blocks 26, the upper ends of the connecting rods 27 are hinged with first sliding blocks 24, the two first sliding blocks 24 are respectively arranged on two sides in the first sliding grooves 11 in a sliding mode, springs 25 are respectively fixedly arranged on two sides in the first sliding grooves 11, one ends of the springs 25 are respectively and fixedly connected to the inner wall of the first sliding grooves 11, the other ends of the springs 25 are respectively, The connecting blocks 26, the springs 25 and other structures are matched with one another, so that certain buffering force can be generated, the effect of damping and buffering the printing plate 7 is achieved, the printing plate 7 can be enabled to be in smooth contact with printing paper on the conveying table 5, and the printing efficiency and quality can be improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a flexographic printing plate pressure adjusting device, includes base (1), its characterized in that, the equal fixed mounting in base (1) upper surface four corners has bracing piece (3), and bracing piece (3) upper end fixed mounting has diaphragm (15), one of them bracing piece (3) one side upper portion fixed mounting has controller (4), and diaphragm (15) lower extreme one side has electric putter (10) through horizontal position adjustment mechanism fixed mounting, diaphragm (15) lower extreme opposite side fixed mounting has the ink transfer mechanism, electric putter (10) lower extreme fixed mounting has mounting panel (12), and mounting panel (12) lower extreme passes through buffer gear fixed mounting has printing plate (7), and the equal fixed mounting in printing plate (7) four corners has pressure sensor (6), the equal fixed mounting in printing plate (7) upper surface both sides has dead lever (8), and all runs through mounting panel (12) and fixed mounting has stopper (9) on dead lever (8), one side of the upper surface of the base (1) is fixedly provided with a conveying table (5), and the conveying table (5) is positioned under the printing plate (7).
2. The device for adjusting the printing plate pressure of the flexo printing machine according to claim 1, wherein the horizontal position adjusting mechanism comprises a groove (23) formed in the middle of the lower surface of the transverse plate (15), a bearing (22) penetrates through the middle of one side of the inner wall of the groove (23), a motor (18) is fixedly mounted in the middle of the other side of the inner wall of the groove (23), an adjusting rod (19) is fixedly mounted at one end of an output shaft of the motor (18), one end of the adjusting rod (19) extends into the bearing (22), a moving block (16) is connected to the outer side of the adjusting rod (19) in a threaded manner, the moving block (16) is fixedly connected with the electric push rod (10), and both ends of the moving block (16) are arranged on both sides of the.
3. A device for adjusting printing plate pressure of a flexo printing machine according to claim 2, wherein the sliding mechanism comprises a second sliding groove (20) formed on one side of the inner wall of the groove (23) and a second sliding block (21) fixedly mounted on one end of the moving block (16), and the second sliding block (21) is slidably arranged in the second sliding groove (20).
4. A flexible printing plate pressure adjusting device according to claim 1, characterized in that the ink transfer mechanism comprises two mounting rods (13) fixedly mounted at two ends of one side of the lower surface of the transverse plate (15), the lower part of the opposite side of the two mounting rods (13) is rotatably provided with a rotating shaft (17), and the anilox roller (14) is fixedly mounted between the two rotating shafts (17).
5. The device for adjusting the printing plate pressure of the flexo printing machine according to claim 1, wherein the buffering mechanism comprises two first sliding grooves (11) respectively formed on two sides of the lower surface of the mounting plate (12) and two connecting blocks (26) respectively fixedly mounted on two sides of the upper surface of the printing plate (7), two connecting rods (27) are hinged on the connecting blocks (26), first sliding blocks (24) are hinged on the upper ends of the connecting rods (27), the first sliding blocks (24) are respectively slidably arranged on two sides in the first sliding grooves (11), springs (25) are fixedly mounted on two sides in the first sliding grooves (11), one ends of the springs (25) are fixedly connected to the inner wall of the first sliding grooves (11), and the other ends of the springs (25) are fixedly connected to the first sliding blocks (24).
6. The device for adjusting the printing plate pressure of the flexo printing machine according to claim 1, wherein anti-slip pads (2) are fixedly arranged at four corners of the lower end of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920374290.4U CN209869627U (en) | 2019-03-23 | 2019-03-23 | Printing plate pressure adjusting device of flexo printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920374290.4U CN209869627U (en) | 2019-03-23 | 2019-03-23 | Printing plate pressure adjusting device of flexo printing machine |
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| Publication Number | Publication Date |
|---|---|
| CN209869627U true CN209869627U (en) | 2019-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920374290.4U Active CN209869627U (en) | 2019-03-23 | 2019-03-23 | Printing plate pressure adjusting device of flexo printing machine |
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| CN (1) | CN209869627U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112208197A (en) * | 2020-09-16 | 2021-01-12 | 马鞍山虹润彩印有限责任公司 | Packaging bag color printing brush head buffer protection mechanism |
| CN112356567A (en) * | 2020-11-06 | 2021-02-12 | 常德市同创包装有限公司 | Roller type LOGO printing machine for packaging bag |
-
2019
- 2019-03-23 CN CN201920374290.4U patent/CN209869627U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112208197A (en) * | 2020-09-16 | 2021-01-12 | 马鞍山虹润彩印有限责任公司 | Packaging bag color printing brush head buffer protection mechanism |
| CN112208197B (en) * | 2020-09-16 | 2021-08-31 | 马鞍山虹润彩印有限责任公司 | Packaging bag color printing brush head buffer protection mechanism |
| CN112356567A (en) * | 2020-11-06 | 2021-02-12 | 常德市同创包装有限公司 | Roller type LOGO printing machine for packaging bag |
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