CN212332094U - Printing machine - Google Patents
Printing machine Download PDFInfo
- Publication number
- CN212332094U CN212332094U CN202020748528.8U CN202020748528U CN212332094U CN 212332094 U CN212332094 U CN 212332094U CN 202020748528 U CN202020748528 U CN 202020748528U CN 212332094 U CN212332094 U CN 212332094U
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- Prior art keywords
- roller
- frame
- printing
- regulating
- mounting portion
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- 238000009434 installation Methods 0.000 claims abstract description 25
- 239000003292 glue Substances 0.000 claims abstract description 14
- 229920000297 Rayon Polymers 0.000 claims abstract description 7
- 238000010030 laminating Methods 0.000 claims abstract description 4
- 239000000049 pigment Substances 0.000 claims description 14
- 238000007599 discharging Methods 0.000 claims description 5
- 238000007654 immersion Methods 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims 12
- 239000010408 film Substances 0.000 description 21
- 230000033001 locomotion Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Coating Apparatus (AREA)
Abstract
The utility model relates to a printing machine, which comprises a frame, be equipped with the silo in the frame, glue the rubber roll, printing roller and pattern roller, the printing roller, glue rubber roll and silo from last distribution in proper order down, glue rubber roll and printing roller laminating, in the partial dip silo of viscose roller, the pattern roller sets up the clearance that forms to supply the film to pass with the printing roller interval, the pattern roller can be to being close to or keeping away from printing roller one side and remove, both ends at the pattern roller all are equipped with and have installed the driving arm, the installation axle has all been installed on the relative both sides of frame, the driving arm lower extreme is articulated with the frame, the spout has been seted up to the upper end, install the axle and wear to establish the spout setting, be equipped with the fastening nut rather than threaded connection in installation axle periphery, fastening nut can support the. The utility model provides a printing machine, structural design is reasonable, and it is convenient to adjust, and the pattern roller can remove along with the driving arm, reaches the purpose of the clearance size between regulation pattern roller and the printing roller to adapt to different film thickness.
Description
Technical Field
The utility model relates to a printing machine.
Background
The printing machine is used for printing characters and images, the characters and images to be printed are made into printing plates, the printing plates are arranged on the printing machine, then ink is coated on the positions, where the characters and images are located, of the printing plates by a manual or printing machine, and the printing plates are directly or indirectly transferred onto paper or other printing materials, so that the printed matters identical to the printing plates are copied. Current printing machine, including the frame, be equipped with the silo in the frame, glue the rubber roll, printing roller and pattern roller, printing roller, viscose roller and silo distribute in proper order from the top down, glue the rubber roll and laminate with the printing roller, viscose roller part is soaked in the silo, the pattern roller sets up the clearance that supplies the film to pass with the printing roller interval. In the printing process of the printing machine, a thin film penetrates through a gap formed by the pattern roller and the printing roller, a large amount of redundant feed liquid is adsorbed on the surface of the gluing roller after passing through the trough, and then the redundant feed liquid is uniformly transferred onto the thin film through the printing roller.
Disclosure of Invention
The utility model aims at: in order to overcome the defects of the prior art, the utility model provides a printing machine can adjust the clearance between pattern roller and the printing roller to adapt to the film of different thickness.
The technical scheme of the utility model: the utility model provides a printing machine, includes the frame, is equipped with the silo in the frame, glues rubber roll, printing roller and pattern roller, printing roller, viscose roller and silo distribute in proper order from last down, glue rubber roll and printing roller laminating, viscose roller part immersion in the silo, the pattern roller sets up the clearance that supplies the film to pass with the printing roller interval, the pattern roller can be to being close to or keeping away from printing roller one side and remove, all be equipped with at the both ends of pattern roller and installed the driving arm, all installed the axle on the relative both sides of frame, the driving arm lower extreme articulated with the frame, the spout has been seted up to the upper end, the installation is worn to establish the spout setting, is equipped with the fastening nut rather than threaded connection in installation axle periphery, fastening nut can support the driving arm upper end and press the locking of realizing the driving arm in the frame.
Adopt above-mentioned technical scheme, structural design is reasonable, and it is convenient to adjust, because the driving arm lower extreme is articulated with the frame, when fastening nut left the driving arm, the driving arm then can the pin joint be circular motion as the center to make the pattern roller of installing on the driving arm remove thereupon, with the clearance between regulation pattern roller and the printing roller, adapt to different film thickness, the commonality is strong.
The utility model discloses a further setting again: the driving arm comprises a first installation part, a second installation part and a connecting part for connecting the first installation part and the second installation part, the first installation part, the connecting part and the second installation part form a V shape or an arc shape, the connecting part is close to the printing roller relative to the first installation part and the second installation part, a sliding groove is formed in the first installation part, the second installation part is hinged with the frame, and the pattern roller is connected with the connecting part.
Adopt above-mentioned further setting again, the driving arm is "V" shape or arc setting to connecting portion are close to the printing roller setting relative first installation department and second installation department, reasonable in design, and first installation department only needs to swing around the pin joint small amplitude, just can play the position of adjusting connecting portion.
The utility model discloses a further setting again: be equipped with at least a set of mould roller set that send in the frame, there are carry over pinch rolls and dancer roll in every group send the membrane roller set, the dancer roll be located the carry over pinch rolls below, the dancer roll can slide from top to bottom, realizes the regulation to the tensile force of film, the vertical regulation pole that is provided with in the relative both sides of frame, all overlap on each regulation pole and be equipped with the regulation seat, adjust the seat and adjust the pole along vertical cooperation of sliding, the upper and lower both ends of adjusting the pole all are equipped with and are used for restricting the anticreep piece that the seat breaks away from the regulation pole.
By adopting the above further arrangement, the film enters from the die roller feeding set and is printed by penetrating the gap between the pattern roller and the printing roller. The film tensioning force can be adjusted by the film feeding roller group, when the film tensioning force is too large, the film can jack the adjusting roller upwards at the vertical position, the adjusting roller is matched with the adjusting rod through the adjusting seat and slides upwards along the vertical direction, and when the film tensioning force is too small, the adjusting roller slides downwards at the vertical position due to the gravity of the adjusting roller, so that the effect of automatically adjusting the film tensioning force is achieved.
The utility model discloses a still further set up: the fastening nut is also connected with a rotating handle for driving the fastening nut to rotate circumferentially.
By adopting the above further arrangement, the rotation of the fastening nut is facilitated, the unlocking of the transmission arm is realized, and other tools are not needed.
The utility model discloses a still further set up: be equipped with the feed cylinder in frame one side, still including being used for leading-in the inlet pipe to the silo with the pigment in the feed cylinder and derive the discharging pipe to the feed cylinder with the pigment in the silo in, be connected with the pump on the inlet pipe.
Adopt the aforesaid to set up further again, the pump take out to the silo through the pigment of inlet pipe in with the feed cylinder in, the pigment in the silo stays to the feed cylinder in through the discharging pipe, realizes the replacement to pigment in the silo, avoids the caking.
Drawings
FIG. 1 is a block diagram of an embodiment of the present invention;
FIG. 2 is a view showing a structure of one side of an adjusting roller according to an embodiment of the present invention;
fig. 3 is a structural diagram of the driving arm according to the embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that all the directional indications (such as up, down, front, and back … …) in the description of the present invention are only used to explain the relative position relationship between the components, the movement, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indication is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated.
As shown in fig. 1-3, the utility model discloses a printing machine, including frame 1, be equipped with silo 2 in frame 1, glue rubber roll 3, printing roller 4 and pattern roller 5, printing roller 4, glue roller 3 and silo 2 distribute in proper order from top to bottom, glue rubber roll 3 and the laminating of printing roller 4, glue rubber roll 3 part and dip in silo 2, pattern roller 5 sets up the clearance that forms to supply the film to pass with printing roller 4 interval, pattern roller 5 can be to being close to or keeping away from printing roller 4 one side and move, all be equipped with at the both ends of pattern roller 5 and installed driving arm 6, all installed axle 7 on the relative both sides of frame 1, driving arm 6 lower extreme articulated with frame 1, the upper end has seted up spout 8, installed axle 7 wears to establish spout 8 and sets up, be equipped with its threaded connection's fastening nut 9 in the installation axle 7 periphery, fastening nut 9 can press driving arm 6 upper end on frame 1 and realize the locking to driving arm 6; the transmission arm 6 comprises a first mounting part 61, a second mounting part 62 and a connecting part 63 for connecting the first mounting part 61 and the second mounting part 62, the first mounting part 61, the connecting part 63 and the second mounting part 62 form a V shape or an arc shape, the connecting part 63 is arranged close to the printing roller 4 relative to the first mounting part 61 and the second mounting part 62, the first mounting part 61 is provided with a chute 8, the second mounting part 62 is hinged with the frame 1, and the pattern roller 5 is connected with the connecting part 63; the fastening nut 9 is also connected with a rotating handle 91 for driving the fastening nut to rotate circumferentially. Structural design is reasonable, and it is convenient to adjust. When adjusting the clearance size, rotate rotatory handle 91, can drive the rotatory first installation department 61 that leaves driving arm 6 of fastening nut 9, driving arm 6 at this moment can be circular motion as the center by the pin joint on the second installation department 62 to make the pattern roller 5 who installs on the driving arm 6 connecting portion 63 remove along with it, with the clearance between regulation pattern roller 5 and the printing roller 4, adapt to different film thickness, the commonality is strong.
The utility model discloses a concrete embodiment is equipped with at least a set of mould roller group that send in frame 1, has carry over pinch rolls 101 and dancer roll 102 in every group send membrane roller group 10, dancer roll 102 be located carry over pinch rolls 101 below, dancer roll 102 can slide from top to bottom, realizes the regulation to the tensile force of film, the vertical regulation pole 11 that is provided with in the relative both sides of frame 1, all overlap on each regulation pole 11 and be equipped with regulation seat 12, adjust seat 12 and adjust pole 11 along the vertical cooperation of sliding, the upper and lower both ends of adjusting pole 11 all are equipped with and are used for restricting the regulation seat 12 to break away from the anticreep piece 13 of adjusting pole 11, dancer roll 102 is installed between two regulation seats. The film enters from the die roller feeding set and is printed by penetrating the gap between the pattern roller 5 and the printing roller 4. The die feeding roller group can adjust the film tension, when the film tension is too large, the film can jack up the adjusting roller 102 upwards at a vertical position, the adjusting roller 102 is matched with the adjusting rod 11 through the adjusting seat 12 in a sliding mode to slide upwards, and when the film tension is too small, the adjusting roller 102 slides downwards at the vertical position due to the gravity of the adjusting roller 102, so that the effect of automatically adjusting the film tension is achieved.
The utility model discloses a concrete embodiment is equipped with the feed cylinder in frame one side, still including being used for leading-in the pigment in the feed cylinder to the inlet pipe in the silo and deriving the pigment in the silo to the discharging pipe in the feed cylinder, is connected with the pump on the inlet pipe. The pump take out the pigment in the feed cylinder to the silo in through the inlet pipe, the pigment in the silo stays to the feed cylinder in through the discharging pipe, realizes the replacement to pigment in the silo, avoids the caking.
Claims (6)
1. The utility model provides a printing machine, includes the frame, is equipped with the silo in the frame, glues rubber roll, printing roller and pattern roller, printing roller, viscose roller and silo distribute in proper order from last down, glue rubber roll and printing roller laminating, viscose roller part immersion in the silo, pattern roller and printing roller interval set up the clearance that supplies the film to pass, its characterized in that, the pattern roller can be to being close to or keeping away from printing roller one side and remove, all be equipped with at the both ends of pattern roller and installed the driving arm, all installed the axle on the relative both sides of frame, the driving arm lower extreme articulated with the frame, the spout has been seted up to the upper end, the installation is worn to establish the spout setting, is equipped with the fastening nut rather than threaded connection in installation axle periphery, fastening nut can support the driving arm upper end and press the locking that realizes the driving arm in the frame.
2. The printing machine of claim 1, wherein the driving arm includes a first mounting portion, a second mounting portion and a connecting portion connecting the first mounting portion and the second mounting portion, the first mounting portion, the connecting portion and the second mounting portion form a "V" shape or an arc shape, the connecting portion is disposed near the printing roller relative to the first mounting portion and the second mounting portion, the first mounting portion is provided with a sliding groove, the second mounting portion is hinged to the frame, and the pattern roller is connected to the connecting portion.
3. The printing machine according to claim 1 or 2, wherein at least one set of die-feeding roller sets is arranged on the frame, a traction roller and a regulating roller are arranged in each set of die-feeding roller sets, the regulating roller is positioned below the traction roller and can slide up and down to realize the regulation of the tensile force of the film, regulating rods are vertically arranged on two opposite sides of the frame, each regulating rod is sleeved with a regulating seat, the regulating seats and the regulating rods are matched in a sliding mode vertically, anti-falling blocks used for limiting the regulating seats to be separated from the regulating rods are arranged at the upper end and the lower end of each regulating rod, and the regulating rollers are arranged between the two regulating seats which are oppositely arranged.
4. A printing machine as claimed in claim 1 or 2, wherein a rotary knob is also attached to the fastening nut for driving it in circumferential rotation.
5. The printing machine of claim 3, further comprising a cartridge, a feed tube for introducing the pigment in the cartridge into the trough, and a discharge tube for discharging the pigment in the trough into the cartridge, wherein the feed tube is connected to a pump.
6. The printing machine of claim 4, wherein a cartridge is provided at one side of the frame, and further comprising a feed pipe for guiding the pigment in the cartridge into the hopper and a discharge pipe for guiding the pigment in the hopper out of the cartridge, and the feed pipe is connected to a pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020748528.8U CN212332094U (en) | 2020-05-08 | 2020-05-08 | Printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020748528.8U CN212332094U (en) | 2020-05-08 | 2020-05-08 | Printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212332094U true CN212332094U (en) | 2021-01-12 |
Family
ID=74079481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020748528.8U Active CN212332094U (en) | 2020-05-08 | 2020-05-08 | Printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212332094U (en) |
-
2020
- 2020-05-08 CN CN202020748528.8U patent/CN212332094U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A printing press Effective date of registration: 20231013 Granted publication date: 20210112 Pledgee: Zhejiang Longgang Rural Commercial Bank Co.,Ltd. Lupu Sub branch Pledgor: Zhejiang Mega Technology Co.,Ltd. Registration number: Y2023980060992 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |