CN214984185U - Printing machine scraper device - Google Patents
Printing machine scraper device Download PDFInfo
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- CN214984185U CN214984185U CN202120899827.6U CN202120899827U CN214984185U CN 214984185 U CN214984185 U CN 214984185U CN 202120899827 U CN202120899827 U CN 202120899827U CN 214984185 U CN214984185 U CN 214984185U
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- connecting plate
- scraper
- plate
- fixing
- scraper body
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Abstract
The utility model belongs to the technical field of printing machines, in particular to a printing machine scraper device, which comprises a scraper body, wherein a knife rest component for installation is arranged on the outer side of the scraper body, the knife rest component comprises a fixed seat and a connecting plate, the fixed seat is rotationally connected with the connecting plate, the fixed seat is provided with an installation cavity, and the scraper body is positioned in the installation cavity and used for realizing the purpose of installing the scraper body; when the installation scraper, open the connecting plate rotation under the effect of hinge, then put into the installation intracavity with the scraper, the picture peg inserts in the slot, close the connecting plate, insert the fixed slot with the fixed plate under the effect of spring in, thereby can prescribe a limit to the position of scraper body and connecting plate, during the dismantlement, only need stimulate the fixed plate, leave the fixed slot with the fixed plate in, then open the connecting plate, can be direct take out the scraper this moment, it is all comparatively convenient to make the scraper and dismantle, the operation is swift, be convenient for install use and maintenance dismantlement.
Description
Technical Field
The utility model belongs to the technical field of the printing machine, concretely relates to printing machine scraper device.
Background
The present invention relates to a printing machine for printing characters and images, and is characterized by that said printing machine is composed of the mechanisms of plate-loading, inking, stamping and paper-feeding, etc. said printing machine is equipped with a printing plate on which the characters and images to be printed are made, then the ink is coated on the position on which the characters and images are printed on the printing plate by means of manual operation or printing machine, then the printing plate can be directly or indirectly transferred onto paper or other printing material so as to reproduce the same printed matter as the printing plate, and the scraper blade of printing machine is one of the printing accessories, and is a sheet on the printing machine for scraping off the excess ink on the surface of cylinder.
SUMMERY OF THE UTILITY MODEL
When the current scraper is installed, the scraper is connected with the knife rest by arranging a plurality of bolts, and the mode is not only troublesome to install, but also not beneficial to later maintenance and disassembly. The utility model provides a printing machine scraper device, it is all comparatively convenient to have the scraper and dismantle, and the operation is swift, is convenient for install use and maintenance characteristics of dismantling.
The utility model provides a following technical scheme: the utility model provides a printing machine scraper device, includes the scraper body, the scraper body outside is equipped with the knife rest assembly who is used for the installation, knife rest assembly includes fixing base and connecting plate, the fixing base with the connecting plate rotates to be connected, just the installation cavity has been seted up to the fixing base, the scraper body is located the installation cavity is used for realizing the installation the purpose of scraper body.
The scraper comprises a scraper body and is characterized in that one side of the scraper body is fixedly connected with a plug board, a slot is formed in the fixing seat, the plug board is inserted into the slot, and the scraper body is positioned in the fixing seat.
The connecting plate is rotatably connected with the fixed seat through two hinges.
The fixing part is arranged in the connecting plate and comprises a fixing plate and two side plates, the two side plates are fixed to two sides of the fixing plate respectively, and the fixing plate slides in the connecting plate.
The connecting plate is provided with a positioning groove corresponding to the side plate, a spring is arranged in the positioning groove, one end of the spring is fixed on the side plate, and the other end of the spring is fixed on the inner wall of the positioning groove.
The scraper body is provided with a fixing groove, and the fixing plate is inserted in the fixing groove and used for limiting the position of the scraper body and the position of the connecting plate.
The two ends of the fixing plate penetrate through the two sides of the connecting plate respectively and are located on the outer side of the connecting plate.
The end face of the inner side of the connecting plate is attached to the end face of the outer side of the scraper body.
The utility model has the advantages that: the knife rest subassembly through setting up includes fixing base and connecting plate, when installing the scraper, open through rotating the connecting plate under the effect of hinge, then put into the installation intracavity with the scraper, the picture peg is inserted in the slot, the rigidity of scraper body this moment, close the connecting plate, through inserting the fixed slot with the fixed plate under the effect of spring in, thereby can prescribe a limit to the position of scraper body and connecting plate, thereby it uses to fix the scraper, during the dismantlement, only need stimulate the fixed plate, leave the fixed plate in the fixed slot, then open the connecting plate, can be direct take out the scraper this moment, it is all comparatively convenient to make scraper and dismantlement, the operation is swift, be convenient for install and use and maintenance dismantlement.
The parts of the device not involved are the same as or can be implemented using prior art.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the movement state of the middle connection plate according to the present invention;
FIG. 3 is a schematic structural view of the interior of the middle connection plate of the present invention;
fig. 4 is a schematic structural view of a fixing plate of the present invention;
in the figure: 1. a scraper body; 101. fixing grooves; 11. inserting plates; 2. a tool holder assembly; 21. a fixed seat; 211. a mounting cavity; 212. a slot; 22. a connecting plate; 221. positioning a groove; 23. a hinge; 3. a fixing member; 31. a fixing plate; 32. a side plate; 4. a spring.
Detailed Description
Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a printing machine scraper device, includes scraper body 1, and the 1 outside of scraper body is equipped with the knife rest assembly 2 that is used for the installation, and knife rest assembly 2 includes fixing base 21 and connecting plate 22, and fixing base 21 and connecting plate 22 rotate to be connected, and fixing base 21 has seted up installation cavity 211, and scraper body 1 is located installation cavity 211 for realize the purpose of installation scraper body 1.
In this embodiment: when the scraper device is used, the fixed seat 21 can be installed on a printing machine through the arranged blade carrier assembly 2 comprising the fixed seat 21 and the connecting plate 22, the scraper is installed in the fixed seat 21 for use, when the scraper is installed, the connecting plate 22 is rotated to be opened under the action of the hinge 23, the installation cavity 211 can expose an opening, then the scraper is placed in the installation cavity 211, the inserting plate 11 is inserted into the inserting groove 212, the position of the scraper body 1 is fixed, the fixing plate 31 can be pulled to enable the fixing plate 31 to slide outwards in the connecting plate 22 by closing the connecting plate 22, meanwhile, the side plate 32 can compress the spring 4 in the positioning groove 221 to move, one end of the fixing plate 31 is contracted into the connecting plate 22, the connecting plate 22 and the fixed seat 21 can be closed, the connecting plate 22 and the fixed seat 21 clamp the scraper body 1, and the connecting plate 22 is loosened, fixing plate 31 can insert in fixed slot 101 under the effect of spring 4 to accomplished scraper body 1's fixed, during the dismantlement, only need stimulate fixing plate 31, leave fixed slot 101 with fixing plate 31 in, then open connecting plate 22, outside side motion scraper body 1, picture peg 11 leaves in the slot 212, can be direct take out the scraper this moment, it is all comparatively convenient to make the scraper with the dismantlement, the operation is swift, the installation of being convenient for is used and is maintained the dismantlement.
One side of the scraper body 1 is fixedly connected with an inserting plate 11, the fixed seat 21 is provided with an inserting groove 212, the inserting plate 11 is inserted into the inserting groove 212, and the scraper body 1 is positioned in the fixed seat 21; when the scraper body 1 is arranged in the installation cavity 211, the inserting plate 11 can be inserted into the inserting groove 212, and the position of the scraper body 1 can be positioned at the moment, so that the scraper body 1 is convenient to install.
The connecting plate 22 is rotatably connected with the fixed seat 21 through two hinges 23; hinge 23 can be stainless steel, and the long-life of use makes connecting plate 22 can move, makes installation cavity 211 can present an opening and come out, can be convenient for settle scraper body 1 in installation cavity 211 to connecting plate 22 can be when closed, is holding scraper body 1 together with fixing base 21, is convenient for fix scraper body 1.
A fixing part 3 is arranged in the connecting plate 22, the fixing part 3 comprises a fixing plate 31 and two side plates 32, the two side plates 32 are respectively fixed on two sides of the fixing plate 31, the fixing plate 31 slides in the connecting plate 22, the connecting plate 22 is provided with a positioning groove 221 corresponding to the side plates 32, a spring 4 is arranged in the positioning groove 221, one end of the spring 4 is fixed on the side plates 32, the other end of the spring 4 is fixed on the inner wall of the positioning groove 221, the scraper body 1 is provided with a fixing groove 101, and the fixing plate 31 is inserted in the fixing groove 101 and used for achieving the purpose of limiting the positions of the scraper body 1 and the connecting plate 22; when the connecting plate 22 is closed, the fixing plate 31 can be pulled, the fixing plate 31 slides outwards in the connecting plate 22, meanwhile, the side plate 32 can compress the spring 4 in the positioning groove 221 to move, the positioning groove 221 is matched with the side plate 32, the moving position of the fixing plate 31 can be positioned, one end of the fixing plate 31 is contracted into the connecting plate 22, at the moment, the connecting plate 22 and the fixing seat 21 can be closed, the connecting plate 22 is loosened, the fixing plate 31 can be inserted into the fixing groove 101 under the action of the spring 4, the fixing of the scraper body 1 is completed, during disassembly, only the fixing plate 31 needs to be pulled, the fixing plate 31 is separated from the fixing groove 101, the connecting plate 22 is opened, at the moment, the scraper can be directly pulled out, the scraper and disassembly are convenient, operation is fast, and the installation, use and maintenance and disassembly are convenient.
Two ends of the fixing plate 31 respectively penetrate through two sides of the connecting plate 22 and are positioned outside the connecting plate 22; both ends of the fixing plate 31 are extended to the outside of the connecting plate 22, so that the fixing plate 31 can be stably used in order to insert the fixing plate 31 into the doctor body 1 and to facilitate the handling of the fixing plate 31.
The end surface of the inner side of the connecting plate 22 is attached to the end surface of the outer side of the scraper body 1; when the scraper body 1 is installed, the connecting plate 22 can be closed on the fixing seat 21, so that the scraper body 1 can be clamped between the connecting plate 22 and the fixing seat 21, and the scraper body 1 is stably installed in the fixing seat 21.
The utility model discloses a theory of operation and use flow: when the scraper device is used, the fixed seat 21 can be installed on a printing machine through the arranged blade carrier assembly 2 comprising the fixed seat 21 and the connecting plate 22, the scraper is installed in the fixed seat 21 for use, when the scraper is installed, the connecting plate 22 is rotated to be opened under the action of the hinge 23, the installation cavity 211 can expose an opening, then the scraper is placed in the installation cavity 211, the inserting plate 11 is inserted into the inserting groove 212, the position of the scraper body 1 is fixed, the fixing plate 31 can be pulled to enable the fixing plate 31 to slide outwards in the connecting plate 22 by closing the connecting plate 22, meanwhile, the side plate 32 can compress the spring 4 in the positioning groove 221 to move, one end of the fixing plate 31 is contracted into the connecting plate 22, the connecting plate 22 and the fixed seat 21 can be closed, the connecting plate 22 and the fixed seat 21 clamp the scraper body 1, and the connecting plate 22 is loosened, fixing plate 31 can insert in fixed slot 101 under the effect of spring 4 to accomplished scraper body 1's fixed, during the dismantlement, only need stimulate fixing plate 31, leave fixed slot 101 with fixing plate 31 in, then open connecting plate 22, outside side motion scraper body 1, picture peg 11 leaves in the slot 212, can be direct take out the scraper this moment, it is all comparatively convenient to make the scraper with the dismantlement, the operation is swift, the installation of being convenient for is used and is maintained the dismantlement.
Claims (8)
1. A printing press scraper device which characterized in that: including the scraper body, the scraper body outside is equipped with the knife rest assembly who is used for the installation, knife rest assembly includes fixing base and connecting plate, the fixing base with the connecting plate rotates to be connected, just the installation cavity has been seted up to the fixing base, the scraper body is located the installation cavity is used for realizing the installation the purpose of scraper body.
2. A printing press doctor apparatus according to claim 1, characterised in that: the scraper is characterized in that one side of the scraper body is fixedly connected with an inserting plate, the fixing seat is provided with a slot, the inserting plate is inserted into the slot, and the scraper body is positioned in the fixing seat.
3. A printing press doctor apparatus according to claim 1, characterised in that: the connecting plate is rotationally connected with the fixed seat through two hinges.
4. A printing press doctor apparatus according to claim 1, characterised in that: the fixing piece is arranged in the connecting plate and comprises a fixing plate and two side plates, the two side plates are fixed to two sides of the fixing plate respectively, and the fixing plate slides in the connecting plate.
5. A printing press doctor apparatus according to claim 4, characterised in that: the connecting plate is provided with a positioning groove corresponding to the side plate, a spring is arranged in the positioning groove, one end of the spring is fixed on the side plate, and the other end of the spring is fixed on the inner wall of the positioning groove.
6. A printing press doctor apparatus according to claim 4, characterised in that: the scraper body is provided with a fixing groove, and the fixing plate is inserted in the fixing groove and used for limiting the position of the scraper body and the position of the connecting plate.
7. A printing press doctor apparatus according to claim 4, characterised in that: the two ends of the fixing plate penetrate through the two sides of the connecting plate respectively and are located on the outer side of the connecting plate.
8. A printing press doctor apparatus according to claim 1, characterised in that: the end face of the inner side of the connecting plate is attached to the end face of the outer side of the scraper body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120899827.6U CN214984185U (en) | 2021-04-28 | 2021-04-28 | Printing machine scraper device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120899827.6U CN214984185U (en) | 2021-04-28 | 2021-04-28 | Printing machine scraper device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214984185U true CN214984185U (en) | 2021-12-03 |
Family
ID=79092375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120899827.6U Active CN214984185U (en) | 2021-04-28 | 2021-04-28 | Printing machine scraper device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214984185U (en) |
-
2021
- 2021-04-28 CN CN202120899827.6U patent/CN214984185U/en active Active
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