CN218315721U - Printing machine scraper adjusting structure - Google Patents
Printing machine scraper adjusting structure Download PDFInfo
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- CN218315721U CN218315721U CN202222229328.3U CN202222229328U CN218315721U CN 218315721 U CN218315721 U CN 218315721U CN 202222229328 U CN202222229328 U CN 202222229328U CN 218315721 U CN218315721 U CN 218315721U
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- scraper
- plate
- mobile station
- bottom plate
- pivot
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Abstract
The utility model relates to a printing machine scraper technical field, and disclose a structure is adjusted to printing machine scraper, the on-line screen storage device comprises a base, the hydraulic stem is installed on the base top, the mobile station is installed on the hydraulic stem top, the bottom plate is installed on the mobile station top, the riser is installed on the bottom plate top, the inside pivot that runs through of riser has, the grip block is installed to the pivot side, the blade is installed to the grip block front end, the rotor plate is installed to the pivot end, the rotor plate outer wall is provided with the screw hole, screw hole internally mounted has set screw, the spout is seted up downwards in the mobile station top, and inside slidable mounting has the slider. This printing machine scraper adjusts structure, through when adjusting the angle of scraper, lift set screw off, rotate the rotor plate for the pivot rotates in riser inside, and the grip block that drives the side takes place to rotate with the blade, thereby adjusts the angle of scraper, has solved prior art and can only adjust from top to bottom the position of scraper, and can not carry out the problem of the regulation of angle.
Description
Technical Field
The utility model relates to a printing machine scraper technical field specifically is a structure is adjusted to printing machine scraper.
Background
In gravure printing, the doctor blade plays a very important role in the printing quality, and the quality of the printing quality depends on the doctor blade to a large extent. The function of the scraper is as follows: and (3) scraping redundant ink in the non-printing area to the full extent, wherein the ink in the printing area is transferred to the film through a scraper, and the scraper is required to be well used in the printing process. At present, the multi-directional regulation device of the scraper of the printing machine generally comprises regulation in the X direction, the Y direction and the Z direction, so that the scraper can be regulated in the horizontal direction and the vertical direction. However, the current prior art cannot accurately position the adjusted distance.
Therefore, the prior art (publication number: CN 209775836U) discloses a multi-directional regulating device for a scraper of a printing machine, which is provided with an X-direction regulating device, a Y-direction regulating device and a Z-direction regulating device; the scraper adjusting device is adjusted on the horizontal plane and in the vertical direction; the blade fixing device is arranged on the Z-direction adjusting device, and the position of the blade is fixed by arranging the blade fixing plate, so that the position change of the blade is effectively prevented. And the blade fixing device is fixed on the Z-direction adjusting seat through the hinge shaft and the spring, when the blade fixing plate is fixed and put down, the spring on the blade fixing plate is in a state of being ejected out of two ends, the blade fixing plate is pressed tightly, and the blade is prevented from changing position. This technical scheme can only adjust from top to bottom the position of scraper, and can not carry out the regulation of angle, because the printing roller is round, so if can not adjust the angle of scraper, can influence the result of use greatly.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a printing machine scraper adjusts structure possesses advantages such as can angle regulation and quick adjustment scraper position, has solved above-mentioned technical problem.
(II) technical scheme
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a structure is adjusted to printing machine scraper, includes the base, the hydraulic stem is installed on the base top, the mobile station is installed on the hydraulic stem top, the bottom plate is installed on the mobile station top, the riser is installed on the bottom plate top, the inside pivot that runs through of riser, the grip block is installed to the pivot side, the blade is installed to the grip block front end, the rotor plate is installed to the pivot end, the rotor plate outer wall is provided with the screw hole, screw hole internally mounted has set screw.
Preferably, the hydraulic rods are provided with a plurality of groups and are respectively fixedly installed at four corners of the top surface of the base, and the mobile station is fixedly installed at the top ends of the hydraulic rods.
Through the technical scheme, the design of the multiple groups of hydraulic rods can support the mobile station and can adjust the height of the mobile station, so that the scraper can be adjusted in height.
Preferably, the bottom plate is slidably mounted at the top end of the mobile station, the rotating shaft is rotatably mounted at the top end of the bottom plate through a vertical plate, a clamping plate is fixedly mounted at the side end of the rotating shaft, and the front end of the clamping plate is detachably mounted on the blade.
Through above-mentioned technical scheme, when adjusting the angle of scraper, lift set screw off, rotate the rotor plate for the pivot rotates in the riser is inside, and the grip block that drives the side takes place to rotate with the blade, thereby adjusts the angle of scraper, has solved prior art and can only adjust from top to bottom the position of scraper, and can not carry out the problem of the regulation of angle.
Preferably, the rotating plate is fixedly sleeved on the outer wall of the rotating shaft, threaded holes are symmetrically formed in two sides of the rotating plate, the positioning screws are connected inside the threaded holes in a threaded mode, and the front ends of the positioning screws are connected inside the vertical plate in a threaded mode.
Through above-mentioned technical scheme, the setting of rotor plate both sides screw hole can be convenient for set screw fixes, after the angle of adjusting the scraper, with set screw precession threaded hole inside to screw the riser with its front end inside, accomplish the fixed of revolving plate, this structure can fix a position the revolving plate, and the revolving plate rotates and leads to the scraper position to rotate in avoiding the use, influences printing machine normal use.
Preferably, the mobile station comprises a sliding chute, a sliding block, a screw rod and a motor, the sliding chute is downwards arranged at the top end of the mobile station, the sliding block is arranged inside the sliding chute in a sliding mode, a bottom plate is fixedly arranged at the top end of the sliding block, the inner part of the sliding block is connected to the outer wall of the screw rod in a penetrating mode, the screw rod can rotatably penetrate through the back face of the mobile station and is connected with the output end of the motor, and the motor is fixedly arranged at the back face of the mobile station.
Through the technical scheme, when position around adjusting the scraper, starter motor, the lead screw rotates, drives threaded connection and moves in the slider of lead screw outer wall inside the spout, and the scraper that reaches the assigned position until the top compares in prior art manual regulation's mode, can let the adjusting distance more accurate, adjusts more fast, and the staff of being convenient for uses.
Compared with the prior art, the utility model provides a structure is adjusted to printing machine scraper possesses following beneficial effect:
1. the utility model discloses an when adjusting the angle of scraper, lift set screw off, rotate the rotor plate for the pivot is in the inside rotation of riser, and the grip block that drives the side takes place to rotate with the blade, thereby adjusts the angle of scraper, has solved prior art and can only adjust from top to bottom the position of scraper, and can not carry out the problem of the regulation of angle.
2. The utility model discloses a when position around adjusting the scraper, starter motor, the lead screw rotates, drives the slider of threaded connection in the lead screw outer wall and removes inside the spout, and the scraper up to the top reachs the assigned position, and this structure is compared in prior art manual regulation's mode, can let the adjusting distance more accurate, adjusts more fast, and the staff of being convenient for uses.
Drawings
FIG. 1 is a perspective view of the structure adjustment structure of the present invention;
FIG. 2 is a schematic side view of the structure adjustment structure of the present invention;
FIG. 3 is a schematic cross-sectional view of the rotating plate of the present invention;
fig. 4 is a schematic view of the sectional view of the structure adjusting structure of the present invention.
Wherein: 1. a base; 2. a hydraulic lever; 3. a mobile station; 4. a base plate; 5. a vertical plate; 6. a rotating shaft; 7. a clamping plate; 8. a blade; 9. a rotating plate; 10. a threaded hole; 11. a set screw; 12. a chute; 13. a slider; 14. a screw rod; 15. an electric motor.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1-3, a scraper adjusting structure of a printing machine comprises a base 1, a hydraulic rod 2 is installed on the top end of the base 1, a mobile station 3 is installed on the top end of the hydraulic rod 2, a bottom plate 4 is installed on the top end of the mobile station 3, a vertical plate 5 is installed on the top end of the bottom plate 4, a rotating shaft 6 penetrates through the vertical plate 5, a clamping plate 7 is installed on the side end of the rotating shaft 6, a blade 8 is installed at the front end of the clamping plate 7, a rotating plate 9 is installed at the tail end of the rotating shaft 6, a threaded hole 10 is formed in the outer wall of the rotating plate 9, and a positioning screw 11 is installed inside the threaded hole 10.
The utility model discloses a novel printing machine, including base, hydraulic stem 2, bottom plate 4, pivot 6, the rotatable formula of riser 5 is installed on bottom plate 4 top, pivot 6 side fixed mounting has grip block 7, the detachable grip block 7 front end of installing of blade 8, rotor plate 9 is fixed to be cup jointed in pivot 6 outer wall, and bilateral symmetry sets up screw hole 10, set screw 11 threaded connection is inside screw hole 10, and front end threaded connection is inside riser 5, the advantage is, the design of multiunit hydraulic stem 2 can be when supporting mobile station 3, can carry out the regulation of height to mobile station 3, thereby carry out the regulation of height to the scraper, when adjusting the angle of scraper, lift set screw 11 off, rotate rotor plate 9, make pivot 6 rotate inside riser 5, the grip block 7 that drives the side rotates with blade 8, thereby adjust the angle of scraper, solved prior art can only adjust from top to bottom to the position of scraper, and can not carry out the regulation problem of angle, 9 the setting of riser 10, can be convenient for the screw hole 10, the fixed mounting screw hole can be adjusted the screw hole and the normal screw hole of scraper can be adjusted to the screw hole of this rotation of blade 9, the screw hole can be adjusted the screw hole, the screw hole can be used for the screw hole to the normal screw hole of the regulation of the inside of the screw hole of the screw.
Example two:
as shown in fig. 4, as an improvement of the previous embodiment, the mobile station 3 includes a sliding chute 12, a sliding block 13, a lead screw 14 and a motor 15, the sliding chute 12 is opened at the top end of the mobile station 3 downward, and the inside has the sliding block 13 slidably mounted, the top end of the sliding block 13 has a bottom plate 4 fixedly mounted, and the inside is connected to the outer wall of the lead screw 14 through a thread, the lead screw 14 can rotatably penetrate the back of the mobile station 3, and is connected to the output end of the motor 15, and the motor 15 is fixedly mounted at the back of the mobile station 3, which is advantageous in that, when the front and back positions of the scraper are adjusted, the motor 15 is started, the lead screw 14 rotates to drive the sliding block 13 connected to the outer wall of the lead screw 14 to move inside the sliding chute 12 until the scraper at the top reaches a designated position, and compared with the manual adjustment mode in the prior art, the structure can enable the adjustment distance to be more accurate, the adjustment to be faster, and is convenient for the worker to use.
When using, drive hydraulic stem 2 can adjust the height of scraper, restart motor 15, lead screw 14 rotates, drive threaded connection in the slider 13 of 14 outer walls of lead screw 12 inside removal in spout, reach the assigned position until the scraper on top, adjust about the scraper position, when adjusting the angle of scraper, lift set screw 11 off, rotate rotor plate 9, make pivot 6 rotate in riser 5 inside, the grip block 7 that drives the side takes place to rotate with blade 8, thereby adjust the angle of scraper.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a structure is adjusted to printing machine scraper, includes the base, the hydraulic stem, its characterized in that are installed to the base top: the cutting tool is characterized in that a moving platform is installed at the top end of the hydraulic rod, a bottom plate is installed at the top end of the moving platform, a vertical plate is installed at the top end of the bottom plate, a rotating shaft penetrates through the vertical plate, a clamping plate is installed at the side end of the rotating shaft, a blade is installed at the front end of the clamping plate, a rotating plate is installed at the tail end of the rotating shaft, a threaded hole is formed in the outer wall of the rotating plate, and a positioning screw is installed inside the threaded hole.
2. The printing press doctor adjustment mechanism according to claim 1, wherein: the hydraulic stem is provided with the multiunit, and fixed mounting is in base top surface four corners respectively, mobile station fixed mounting is in the hydraulic stem top.
3. The printing press doctor adjustment mechanism according to claim 1, wherein: the bottom plate slidable mounting is on the mobile station top, the pivot is installed in the bottom plate top by the rotatable formula of riser, pivot side fixed mounting has the grip block, the detachable grip block front end of installing of blade.
4. The printing press doctor adjustment mechanism according to claim 1, wherein: the rotating plate is fixedly sleeved on the outer wall of the rotating shaft, threaded holes are symmetrically formed in two sides of the rotating plate, the positioning screws are connected in the threaded holes in a threaded mode, and the front ends of the positioning screws are connected in the vertical plate in a threaded mode.
5. The printing press doctor adjustment mechanism according to claim 1, wherein: the movable table comprises a sliding groove, a sliding block, a screw rod and a motor, the sliding groove is formed in the top end of the movable table downwards, the sliding block is arranged inside the sliding groove, a bottom plate is fixedly arranged at the top end of the sliding block, the inner portion of the sliding block penetrates through the outer wall of the screw rod, the screw rod penetrates through the back face of the movable table in a rotating mode and is connected with the output end of the motor, and the motor is fixedly arranged on the back face of the movable table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222229328.3U CN218315721U (en) | 2022-08-23 | 2022-08-23 | Printing machine scraper adjusting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222229328.3U CN218315721U (en) | 2022-08-23 | 2022-08-23 | Printing machine scraper adjusting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218315721U true CN218315721U (en) | 2023-01-17 |
Family
ID=84883210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222229328.3U Active CN218315721U (en) | 2022-08-23 | 2022-08-23 | Printing machine scraper adjusting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218315721U (en) |
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2022
- 2022-08-23 CN CN202222229328.3U patent/CN218315721U/en active Active
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