CN215152870U - Low swing arm structure that shakes of gravure press machine - Google Patents
Low swing arm structure that shakes of gravure press machine Download PDFInfo
- Publication number
- CN215152870U CN215152870U CN202023181920.8U CN202023181920U CN215152870U CN 215152870 U CN215152870 U CN 215152870U CN 202023181920 U CN202023181920 U CN 202023181920U CN 215152870 U CN215152870 U CN 215152870U
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- China
- Prior art keywords
- swing arm
- wall
- grip block
- installation piece
- flexible
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- Expired - Fee Related
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- 238000007639 printing Methods 0.000 claims abstract description 31
- 238000009434 installation Methods 0.000 claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 238000007363 ring formation reaction Methods 0.000 claims abstract description 6
- 230000006978 adaptation Effects 0.000 claims abstract description 4
- 238000013016 damping Methods 0.000 claims description 11
- 230000035939 shock Effects 0.000 claims description 10
- 238000010521 absorption reaction Methods 0.000 claims description 6
- 239000007769 metal material Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 description 10
- 239000000976 ink Substances 0.000 description 7
- 230000006872 improvement Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000010719 annulation reaction Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000007646 gravure printing Methods 0.000 description 1
- 238000001459 lithography Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Manufacture Or Reproduction Of Printing Formes (AREA)
Abstract
The utility model discloses a gravure press is with low swing arm structure that shakes, including the installation piece, set up installation piece mounting hole all around, and set up the swing arm mouth of lower part in the installation piece, install swing arm mechanism in the swing arm mouth, swing arm mechanism includes flexible grip block, flexible grip block end to end alternately cyclization is used for printing cylinder axle head centre gripping fixed, a plurality of telescopic links are installed to swing arm mouth inner wall, telescopic link outer end sliding connection is in flexible grip block outer wall, a plurality of racks are located to flexible grip block both ends outer wall array, installation piece upper portion outer wall is equipped with the mounting disc, rotate on the mounting disc install with the fluted disc of rack toothing adaptation, this application is applicable to different printing cylinder's centre gripping fixed, and the swing arm controllability is strong, the position adjustment flexibility ratio is high, high-efficient practical.
Description
Technical Field
The utility model relates to a lithography apparatus technical field, concretely relates to gravure press is with low swing arm structure that shakes.
Background
An intaglio printing press is a machine that performs printing using intaglio plates. The intaglio printing press features that the printing plate has concave image-text part and raised blank part, which is opposite to the relief structure of the relief printing press. When the machine is used for printing single color, the printing plate is firstly soaked in an ink groove to roll, the whole surface of the printing plate is coated with an ink layer, then the ink layer of the blank part of the surface of the printing plate is scraped, the convex part forms a blank, the concave part is filled with ink, and the deeper the concave part is, the thicker the ink layer is. The machine transfers the ink of the recessed portion to the printed matter by pressure, thereby obtaining the printed matter. When printing multi-color, it adopts overprinting method or indirect local inking method, and makes the inks of various colors be distributed on the related portion of the surface of printing plate according to the requirements, and the basic printing principle of printing multi-color is identical to that of printing single color. However, most of the printing cylinders of the existing gravure printing machines are in strong rigid connection, so that swing arms are easy to shake in the rotating process, and the printing precision is influenced.
Disclosure of Invention
The purpose of the invention is as follows: an object of the utility model is to prior art not enough, provide a gravure press is with low swing arm structure that shakes, the centre gripping that is applicable to different printing cylinder is fixed, and the swing arm controllability is strong, and the position adjustment flexibility ratio is high, and is high-efficient practical.
The utility model provides a gravure press is with low swing arm structure that shakes, including the installation piece, set up installation piece mounting hole all around, and set up the swing arm mouth of lower part in the installation piece, install swing arm mechanism in the swing arm mouth, swing arm mechanism includes flexible grip block, flexible grip block end to end alternately the cyclization is used for printing cylinder axle head centre gripping fixed, a plurality of telescopic links are installed to swing arm mouth inner wall, telescopic link outer end sliding connection is in flexible grip block outer wall, a plurality of racks are located to flexible grip block both ends outer wall array, installation piece upper portion outer wall is equipped with the mounting disc, rotate on the mounting disc install with the fluted disc of rack toothing adaptation.
As a further improvement of the utility model: the flexible clamping plate is made of metal materials, the two ends of the flexible clamping plate are long toothed strips which can be arranged in a crossed mode correspondingly, a plurality of positioning notches are longitudinally formed in the long toothed strips, and the two ends of the flexible clamping plate are connected end to form a ring by penetrating through the positioning notches through the positioning bolts.
As a further improvement of the utility model: the flexible grip block inside wall is equipped with the shock attenuation rubber layer.
As a further improvement of the utility model: the outer wall of the middle section of the flexible clamping plate is provided with a sliding groove, and the outer end of the telescopic rod is provided with a sliding block which is in sliding connection with the sliding groove in a matched mode.
As a further improvement of the utility model: the non-slider end of the telescopic rod is provided with a damping shock absorption block, and the telescopic rod is connected with the inner wall of the swing arm opening through the damping shock absorption block.
As a further improvement of the utility model: the installation block is provided with a vertical chute above the swing arm opening, the installation disc is slidably installed in the vertical chute, and a motor for driving the fluted disc to rotate is installed on the installation disc.
Has the advantages that:
1. the utility model discloses low swing arm structure that shakes adopts flexible grip block end to intersect from cyclization nature, can adjust cross section's length as required (the pilot pin runs through the superimposed location notch of different positions), the centre gripping that is applicable to different printing cylinder is fixed, it rotates to drive the swing arm rotation to sway by the fluted disc, specific swing arm turned angle can be regulated and control by the motor, and rotate by the tooth transmission, the precision is high, specifically the fluted disc of different specifications can be installed as required, the controllability is strong, the position control flexibility ratio is high, the precision of swaying of swing arm has been improved greatly, and is high-efficient practical.
2. The flexible clamping plate is made of metal (such as stainless steel), the damping rubber layer is arranged on the inner wall of the flexible clamping plate, vibration in the motion process can be effectively relieved, and meanwhile, the damping shock absorption block can be arranged on the telescopic rod connecting end which is used for supporting and connecting the flexible clamping plate, and the shock absorption effect is further guaranteed.
3. The flexible regulation of telescopic link can realize the centre of a circle position control after the flexible grip block cyclization, and strong adaptability satisfies different position demands of swaing, and the adjustability is high.
4. The fluted disc can slide in vertical spout along with the mounting disc, but adaptability adjustment height guarantees that the tooth on fluted disc and the flexible grip block is in the engaged state.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the outer end of the flexible clamping plate of the present invention;
in the figure: the mounting structure comprises a mounting block 1, a mounting hole 11, a swing arm opening 12, a telescopic rod 13, a vertical sliding groove 14, a swing arm mechanism 2, a flexible clamping plate 21, a rack 22, a positioning notch 23, a damping rubber layer 24, a sliding groove 25, a mounting disc 3 and a fluted disc 31.
Detailed Description
In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are combined with the following description to clearly and completely describe the technical solution in the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
A low-vibration swing arm structure for an intaglio printing machine is shown in figures 1 and 2 and comprises an installation block 1, installation holes 11 formed in the periphery of the installation block 1, and a swing arm opening 12 formed in the middle lower portion of the installation block 1, wherein a swing arm mechanism 2 is installed in the swing arm opening 12, and the installation block is installed on the wall surface of a corresponding printing machine through the installation holes.
Further, a plurality of telescopic links 13 are installed to swing arm mouth 12 inner wall, as shown in the figure for 3, the figure is more, support stability is stronger, do not do the injecing here, telescopic link 13 outer end sliding connection is in flexible grip block 21 outer wall, it is specific, flexible grip block 21 middle section outer wall is equipped with spout 25, telescopic link 13 outer end is equipped with the slider with this spout 25 adaptation sliding connection, the non-slider end of telescopic link 13 is equipped with damping snubber block (not shown in the figure, adopt current conventional damping bumper shock absorber erection joint can, the market-sold finished product can equally be purchased to the telescopic link, like electric telescopic handle or pneumatic telescopic handle or hydraulic telescopic handle), telescopic link 13 links to each other with swing arm mouth 12 inner wall through damping snubber block.
In addition, a plurality of racks 22 are arranged on the outer wall arrays of the two ends of the flexible clamping plate 21, the mounting plate 3 is arranged on the outer wall of the upper portion of the mounting block 1, and a fluted disc 31 matched with the racks 22 in a meshing mode is rotatably mounted on the mounting plate 3. Moreover, the mounting block 1 is provided with a vertical sliding slot 14 above the swing arm opening 12, the mounting plate 3 is slidably mounted in the vertical sliding slot 14, and the mounting plate 3 is provided with a motor (not shown in the figure, which can be driven to rotate forward and backward) for driving the fluted disc 31 to rotate. When the gear-type flexible clamping plate is used, the gear disc is driven to rotate by starting the motor, and meanwhile, the teeth on the flexible clamping plate meshed with the gear disc are synchronously driven to complete rotation and swing at a certain angle.
The utility model discloses low swing arm structure that shakes adopts flexible grip block end to intersect from cyclization nature, can adjust cross section's length as required (the pilot pin runs through the superimposed location notch of different positions), the centre gripping that is applicable to different printing cylinder is fixed, it rotates to drive the swing arm rotation to sway by the fluted disc, specific swing arm turned angle can be regulated and control by the motor, and rotate by the tooth transmission, the precision is high, specifically the fluted disc of different specifications can be installed as required, the controllability is strong, the position control flexibility ratio is high, the precision of swaying of swing arm has been improved greatly, and is high-efficient practical.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. The utility model provides a gravure press is with low swing arm structure that shakes, includes the installation piece, sets up in installation piece mounting hole all around to and set up the swing arm mouth of lower part in the installation piece, install swing arm mechanism, its characterized in that in the swing arm mouth: swing arm mechanism includes flexible grip block, and flexible grip block end to end alternately cyclization is used for printing cylinder axle head centre gripping fixed, and a plurality of telescopic links are installed to swing arm mouth inner wall, telescopic link outer end sliding connection in flexible grip block outer wall, and a plurality of racks are located to flexible grip block both ends outer wall array, and installation piece upper portion outer wall is equipped with the mounting disc, rotates on the mounting disc to install with the fluted disc of rack toothing adaptation.
2. The low vibration swing arm structure for the intaglio printing press according to claim 1, wherein: the flexible clamping plate is made of metal materials, the two ends of the flexible clamping plate are long toothed strips which can be arranged in a crossed mode correspondingly, a plurality of positioning notches are longitudinally formed in the long toothed strips, and the two ends of the flexible clamping plate are connected end to form a ring through the positioning notches which are formed by the positioning bolts.
3. The low vibration swing arm structure for the intaglio printing press according to claim 1, wherein: and a damping rubber layer is arranged on the inner side wall of the flexible clamping plate.
4. The low vibration swing arm structure for the intaglio printing press according to claim 1, wherein: the outer wall of the middle section of the flexible clamping plate is provided with a sliding groove, and the outer end of the telescopic rod is provided with a sliding block which is in sliding connection with the sliding groove in a matched mode.
5. The low vibration swing arm structure for the intaglio printing press according to claim 4, wherein: the non-slider end of the telescopic rod is provided with a damping shock absorption block, and the telescopic rod is connected with the inner wall of the swing arm opening through the damping shock absorption block.
6. The low vibration swing arm structure for the intaglio printing press according to claim 1, wherein: the installation block is provided with a vertical chute above the swing arm opening, the installation disc is slidably installed in the vertical chute, and the installation disc is provided with a motor for driving the fluted disc to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023181920.8U CN215152870U (en) | 2020-12-25 | 2020-12-25 | Low swing arm structure that shakes of gravure press machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023181920.8U CN215152870U (en) | 2020-12-25 | 2020-12-25 | Low swing arm structure that shakes of gravure press machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215152870U true CN215152870U (en) | 2021-12-14 |
Family
ID=79397802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023181920.8U Expired - Fee Related CN215152870U (en) | 2020-12-25 | 2020-12-25 | Low swing arm structure that shakes of gravure press machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215152870U (en) |
-
2020
- 2020-12-25 CN CN202023181920.8U patent/CN215152870U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |