CN219971289U - Paper adsorption device for printing machine - Google Patents
Paper adsorption device for printing machine Download PDFInfo
- Publication number
- CN219971289U CN219971289U CN202321554656.9U CN202321554656U CN219971289U CN 219971289 U CN219971289 U CN 219971289U CN 202321554656 U CN202321554656 U CN 202321554656U CN 219971289 U CN219971289 U CN 219971289U
- Authority
- CN
- China
- Prior art keywords
- paper
- driving
- sliding
- belt
- seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000001179 sorption measurement Methods 0.000 title claims abstract description 26
- 238000004140 cleaning Methods 0.000 claims abstract description 49
- 238000003825 pressing Methods 0.000 claims abstract description 34
- 239000004744 fabric Substances 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims description 20
- 238000013459 approach Methods 0.000 claims description 2
- 230000002146 bilateral effect Effects 0.000 claims 2
- 239000012535 impurity Substances 0.000 abstract description 6
- 230000003749 cleanliness Effects 0.000 abstract description 5
- 230000009471 action Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Delivering By Means Of Belts And Rollers (AREA)
Abstract
The utility model relates to the technical field of printing, in particular to a paper adsorption device for a printing machine, which comprises a conveying belt, wherein an adsorption structure for adsorbing paper is arranged in a conveying cloth sleeve of the conveying belt, a fixing frame is fixedly arranged around the conveying belt, and the paper adsorption device further comprises: the paper pressing component is connected to the four fixing frames; and the cleaning component is connected to the paper pressing component. According to the utility model, in order to prevent paper from turning over, the paper pressing component is arranged above the adsorption structure, so that paper with different thickness can be flattened and conveyed, manual adjustment is not needed, the printing efficiency of the paper is improved, and meanwhile, in order to ensure the printing cleanliness of the paper, the cleaning component is arranged on one side of the paper pressing component, so that impurities on the surfaces of the paper with different thickness can be cleaned, and the printing quality of the paper is improved.
Description
Technical Field
The utility model relates to the technical field of printing, in particular to a paper adsorption device for a printing machine.
Background
The printer is a machine for printing characters and images, and the modern printer generally consists of mechanisms such as plate filling, inking, embossing, paper feeding and the like, and the utility model and development of the printer play an important role in the spread of human civilization and culture. However, in order to facilitate printing, the adsorption structure is used to convey the paper in the paper conveying process;
the prior art has the common number of CN113955533A, discloses a paper adsorption mechanism for a printing machine, which comprises a hollow plate and a negative pressure adsorption machine, wherein a plurality of baffles and a plurality of negative pressure cavities which are divided by the baffles and distributed along the Y-axis direction are arranged in the hollow plate, and the negative pressure cavities extend along the X-axis direction; the hollow plate is provided with an air suction channel extending along the Y-axis direction, a plurality of negative pressure cavities are communicated with the air suction channel, and the air suction channel is provided with an air suction inlet externally connected with the negative pressure adsorption machine; the upper end face of the hollow plate is closed, the lower end face of the hollow plate is provided with a plurality of adsorption holes, and the adsorption holes are communicated with the negative pressure cavity;
in the above-mentioned technique, although can realize the adsorption transfer of paper, the paper is when adsorbing the transfer, and its week does not set up any flattening structure, leads to the paper when carrying to the adsorption structure on, the phenomenon of corner upset appears easily, at this moment, only after manual adjustment paper, can carry out printing to reduced the efficiency of printing, the paper is before printing simultaneously, dust and the impurity of air are attached to the paper easily, and this adsorption structure is last not to set up paper clean structure, guarantees the cleanliness factor before the paper printing, and then influences the printing quality of paper easily. In view of this, we propose a paper suction device for a printing press.
Disclosure of Invention
In order to overcome the defects, the utility model provides a paper adsorption device for a printing machine.
The technical scheme of the utility model is as follows:
the utility model provides a paper adsorption equipment for printing machine, includes the conveyer belt, be provided with the adsorption structure that is used for adsorbing the paper in the transport cloth cover of conveyer belt, just equal fixed mounting has the mount all around the conveyer belt, still includes:
the paper pressing component is connected to the four fixing frames, is positioned right above the conveying belt, moves along the vertical direction, approaches to paper on the conveying belt and is used for flattening and conveying the paper;
and the cleaning component is connected to the paper pressing component and positioned at the front sides of the left two fixing frames, rotates along the direction parallel to the conveying belt and is used for cleaning the surface of paper.
Preferably, the mounting plates are fixedly arranged above every two fixing frames which are symmetrical in front and back, and a sliding groove is formed in one side, close to each other, of each two fixing frames which are symmetrical in front and back, two fixing frames which are positioned on the left side are provided with a moving groove on the left side surface.
Preferably, the platen member includes:
the paper pressing belt is internally and fixedly connected with two bilaterally symmetrical transmission rollers, sliding seats are arranged on the periphery of the paper pressing belt, the front side and the rear side of the transmission rollers are respectively and rotatably connected to the four sliding seats, and the four sliding seats are respectively and slidably connected to the four sliding grooves.
Preferably, two guide rods are arranged on the two sliding seats on the right side, the upper end and the lower end of each guide rod respectively penetrate through the two sliding seats and are fixedly connected with the upper inner wall and the lower inner wall of the two sliding grooves on the right side, and the two guide rods are in sliding connection with the two sliding seats.
Preferably, the two sliding seats on the left side are respectively connected with a driving screw in a threaded manner, the upper end and the lower end of the driving screw respectively penetrate through the two sliding seats and are connected in the two sliding grooves on the left side in a rotating manner, the upper ends of the driving screws penetrate through the two sliding grooves on the left side and extend into the left side mounting plate, and the extending end of one driving screw is provided with a first power source for driving the driving screw to rotate.
Preferably, the extending ends of the two driving screws are rotatably connected in the left mounting plate, driving wheels are fixedly mounted, a first driving belt is arranged between the two driving wheels, and the two driving wheels transmit power through the connection of the first driving belt.
Preferably, the cleaning member includes:
the cleaning roller is characterized in that the front end and the rear end of the cleaning roller are respectively and rotatably connected with a movable seat, the right ends of the two movable seats respectively penetrate through the two movable grooves and are fixedly connected to the two sliding seats on the left side, one of the movable seats is provided with a second power source for driving the cleaning roller to rotate, and one end of the cleaning roller is provided with two connecting wheels which are bilaterally symmetrical.
Preferably, the two connecting wheels are respectively and fixedly sleeved on the cleaning roller and the left transmission roller, the two connecting wheels are not contacted with the sliding seat and the moving seat, a transmission belt II is arranged between the two connecting wheels, and the two connecting wheels are connected through the transmission belt II to transmit power.
Preferably, two the equal sliding connection has the gag lever post on the removal seat, two gag lever post upper end both ends are fixed connection respectively in two removal inslot, and two the equal fixed mounting in both ends about the removal seat has buffer spring, every about two buffer spring all overlaps and set up in the gag lever post surface to with both ends fixed connection about the removal groove.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, in order to prevent paper from turning over, the paper pressing component is arranged above the adsorption structure, so that paper with different thickness can be flattened and conveyed, manual adjustment is not needed, the printing efficiency of the paper is improved, and meanwhile, in order to ensure the printing cleanliness of the paper, the cleaning component is arranged on one side of the paper pressing component, so that impurities on the surfaces of the paper with different thickness can be cleaned, and the printing quality of the paper is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a fixing frame according to the present utility model;
FIG. 3 is a schematic view of the structure of the platen assembly of the present utility model;
fig. 4 is a schematic view of a cleaning roller according to the present utility model.
In the figure:
1. a conveyor belt;
2. a fixing frame; 21. a chute; 22. a mounting plate; 23. a paper pressing part; 231. pressing paper tape; 232. a sliding seat; 233. a guide rod; 234. driving a screw; 235. a driving wheel; 236. a first transmission belt; 237. a cleaning roller; 2371. a movable seat; 2372. a fifth wheel; 2373. a second transmission belt; 2374. a limit rod; 2375. a buffer spring; 238. a drive roller; 24. and a moving groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Referring to fig. 1-4, the present utility model is described in detail by the following embodiments:
the paper adsorption device for the printing machine comprises a conveying belt 1, wherein an adsorption structure for adsorbing paper is arranged in a conveying cloth sleeve of the conveying belt 1, mounting plates 22 are fixedly arranged above two front-back symmetrical fixing frames 2 of the fixing frames 2 on the periphery of the conveying belt 1, sliding grooves 21 are formed in one side, close to each other, of each two front-back symmetrical fixing frames 2, of the two fixing frames 2 on the left side, and moving grooves 24 are formed in the left side surface of each fixing frame;
in this embodiment, through set up the adsorption structure in the transport cloth cover of conveyer belt 1, be convenient for adsorb and transmit the paper of different specification sizes, simple and fast sets up four mounts 2 and mounting panel 22 simultaneously, is convenient for install paper pressing part 23 on conveyer belt 1 surface and uses, has seted up the removal groove 24 simultaneously on two mounts 2 in the left side, is convenient for connect clean part and paper pressing part 23 to adjust simultaneously.
The platen 23, platen 23 is connected on four mounts 2, and is located just above conveyer belt 1, and it moves along vertical direction to be close to the paper on the conveyer belt 1 for the flattening conveying of paper, platen 23 includes: the paper pressing belt 231 is fixedly connected with two bilaterally symmetrical transmission rollers 238 in the paper pressing belt 231, sliding seats 232 are arranged on the periphery of the paper pressing belt 231, the front side and the rear side of the two transmission rollers 238 are respectively connected to the four sliding seats 232 in a rotating mode, the four sliding seats 232 are respectively connected to the four sliding grooves 21 in a sliding mode, guide rods 233 are arranged on the two sliding seats 232 on the right side, the upper end and the lower end of each guide rod 233 respectively penetrate through the two sliding seats 232 and are fixedly connected with the upper inner wall and the lower inner wall of the two sliding grooves 21 on the right side, the two guide rods 233 are connected with the two sliding seats 232 in a sliding mode, driving screws 234 are connected to the two sliding seats 232 on the left side in a threaded mode, the upper end and the lower end of each driving screw 234 respectively penetrate through the two sliding seats 232 and are connected to the two sliding grooves 21 on the left side in a rotating mode, the upper end of each driving screw 234 penetrates through the two sliding grooves 21 and stretches into the left side mounting plate 22, a first power source for driving the driving screws 235 for driving the rotation is arranged at the extending ends of one driving screws 235, the driving screws 235 are connected to the two driving wheels 236 in the two driving plates and are connected with the driving shafts 236 in a rotating mode, and the driving shafts 235 are fixedly connected to the driving shafts 236 are arranged between the driving shafts and are connected to the driving shafts;
it should be noted that, the first power source is a driving motor, the driving motor is fixedly installed on the left mounting plate 22, and an output shaft of the driving motor passes through the mounting plate 22 and is fixedly connected with the upper end of one of the driving screws 234, and the driving motor is located above a driving wheel 235 connected with the driving screw 234;
in this embodiment, the driving motor is started to drive the driving screws 234 connected to the driving screws 234 to rotate, and since the driving wheels 235 are connected to the two driving screws 234, and the two driving wheels 235 transmit power through the connection of the first driving belt 236, the two driving screws 234 can synchronously rotate, and under the guiding action of the two guide rods 233, the paper pressing belt 231 connected to the four sliding seats 232 can be stably driven to lift, so that the distance between the paper pressing belt 231 and the conveying belt 1 can be adjusted according to the thickness of paper, and further, the paper with different thickness can be flattened to convey and print below the paper pressing belt 231, the paper is prevented from being folded, and the quality and efficiency of paper printing are improved.
A cleaning member which is attached to the platen 23 and is located on the front side of the left two holders 2, which is rotated in a direction parallel to the conveyor belt 1, and which is used for cleaning the surface of the paper, the cleaning member comprising: the cleaning roller 237, both ends all rotate and connect with the movable seat 2371 around the cleaning roller 237, two right ends of moving seat 2371 pass two moving grooves 24, and fixedly connect to two left side sliding seats 232, there is a second power source driving the cleaning roller 237 to rotate on one of the two movable seats 2371, and one end of the cleaning roller 237 has two connecting wheels 2372 symmetrical left and right, two connecting wheels 2372 are fixedly sleeved on cleaning roller 237 and left side driving roller 238 respectively, and two connecting wheels 2372 are not contacted with sliding seat 232 and moving seat 2371, there is a driving belt two 2373 between two connecting wheels 2372, and two connecting wheels 2372 connect and transmit power through driving belt two 2373, two sliding seats 2374 are all slidingly connected on two moving seats 2371, two upper ends of limiting rods 2374 are fixedly connected to two moving grooves 24 respectively, and two upper and lower ends of two moving seats 2371 are fixedly mounted with buffer springs 2375, every upper and lower two buffer springs 2375 are arranged on the upper and lower surfaces of the two moving seats 2374 and fixedly connected with two limiting grooves;
it should be further noted that the second power source is a rotating motor, the rotating motor is fixedly installed at the side edge of one of the moving seats 2371, and an output shaft of the rotating motor passes through the moving seat 2371 and is fixedly connected with the cleaning roller 237; the surface of the cleaning roller 237 is provided with a soft brush for cleaning impurities on the surface of the paper, and the rotating direction of the cleaning roller 237 driven by the rotating motor is consistent with the conveying direction of the conveying belt 1;
in this embodiment, the rotating motor is started to drive the cleaning roller 237 to rotate, at this time, under the action of the connection transmission power of the two connecting wheels 2372 and the second transmission belt 2373, the cleaning roller 237 can synchronously drive the left transmission roller 238 of the paper pressing belt 231 to rotate, so that the paper pressing belt 231 can flatten and convey paper to the cleaning roller 237, and then the soft brush on the cleaning roller 237 cleans impurities on the surface of the paper, thereby ensuring the cleanliness before printing the paper and improving the quality of printing the paper; when the height of the paper pressing belt 231 is adjusted, the cleaning roller 237 is fixedly connected with the sliding seat 232 of the paper pressing component 23 through the two moving seats 2371, so that the cleaning roller 237 is lifted along with the lifting of the paper pressing belt 231 under the guiding action of the limiting rod 2374, the cleaning height of the cleaning roller 237 can be adjusted, the cleaning of paper with different thickness can be met, and in the process of up-and-down movement of the cleaning roller 237, the impact force of up-and-down movement of the cleaning roller 237 can be effectively improved under the buffer action of the two buffer springs 2375 on each moving seat 2371.
When the cleaning roller 237 is used, the driving motor is started to drive the driving screws 234 connected with the driving screws 234 to rotate according to the thickness of paper, and the driving screws 235 are connected with the driving wheels 235, and the driving wheels 235 transmit power through the connection of the first driving belt 236, so that the driving screws 234 can drive the paper pressing belt 231 to lift;
then, the rotating motor is started to drive the cleaning roller 237 to rotate, at this moment, under the action of the connection transmission power of the two connecting wheels 2372 and the second transmission belt 2373, the cleaning roller 237 can synchronously drive the rotation of the left transmission roller 238 of the paper pressing belt 231, so that the paper pressing belt 231 can flatten and convey paper with different thickness, and then the paper is adsorbed and conveyed to the cleaning roller 237 through the adsorption structure, and then the cleaning roller 237 can clean impurities on the surfaces of the paper with different thickness, thereby ensuring the cleanliness of paper printing and improving the quality and efficiency of the paper printing.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (9)
1. The utility model provides a paper adsorption equipment for printing machine, includes conveyer belt (1), be provided with the adsorption structure that is used for adsorbing the paper in the transport cloth cover of conveyer belt (1), just equal fixed mounting has mount (2) all around conveyer belt (1), its characterized in that still includes:
the paper pressing component (23), the paper pressing component (23) is connected to the four fixing frames (2) and is positioned right above the conveying belt (1), moves along the vertical direction, approaches to paper on the conveying belt (1) and is used for flattening and conveying the paper;
and the cleaning component is connected to the paper pressing component (23) and positioned at the front sides of the left two fixing frames (2), rotates along the direction parallel to the conveying belt (1) and is used for cleaning the surface of paper.
2. The paper suction device for a printer according to claim 1, wherein: mounting plates (22) are fixedly mounted above every two front-back symmetrical fixing frames (2), sliding grooves (21) are formed in one side, close to each other, of each two front-back symmetrical fixing frames (2), the sliding grooves (24) are formed in the left side surfaces of the two left side fixing frames (2).
3. The paper suction device for a printer according to claim 1, wherein: the platen (23) includes:
the paper pressing belt (231), two bilateral symmetry's transmission roller (238) are fixedly connected with in the paper pressing belt (231), just paper pressing belt (231) all is provided with sliding seat (232) all around, two both sides are rotated respectively around transmission roller (238) and are connected on four sliding seat (232), and four sliding seat (232) are in four spout (21) of sliding connection respectively.
4. A paper suction device for a printing machine as claimed in claim 3, wherein: the two sliding seats (232) on the right side are respectively provided with a guide rod (233), the upper end and the lower end of each guide rod (233) respectively penetrate through the two sliding seats (232) and are fixedly connected with the upper inner wall and the lower inner wall of the two sliding grooves (21) on the right side, and the two guide rods (233) are in sliding connection with the two sliding seats (232).
5. A paper suction device for a printing machine as claimed in claim 3, wherein: the two sliding seats (232) on the left side are respectively connected with a driving screw (234) in a threaded manner, the upper ends and the lower ends of the two driving screws (234) respectively penetrate through the two sliding seats (232) and are connected in the two sliding grooves (21) on the left side in a rotating manner, and the upper ends of the two driving screws (234) penetrate through the two sliding grooves (21) on the left side and extend into the left mounting plate (22), wherein the extending end of one driving screw (234) is provided with a first power source for driving the driving screw to rotate.
6. The paper suction device for a printer according to claim 5, wherein: the extending ends of the two driving screws (234) are rotatably connected in the left mounting plate (22), driving wheels (235) are fixedly mounted, a first driving belt (236) is arranged between the two driving wheels (235), and the two driving wheels (235) transmit power through the connection of the first driving belt (236).
7. The paper suction device for a printer according to claim 1, wherein: the cleaning member includes:
the cleaning roller (237), both ends all rotate around cleaning roller (237) are connected with and remove seat (2371), two remove seat (2371) right-hand member all pass two removal groove (24) to fixed connection is on two sliding seat (232) in left side, one of them remove and be provided with the second power supply of drive cleaning roller (237) pivoted on seat (2371), just the one end of cleaning roller (237) is provided with two bilateral symmetry's fifth wheel (2372).
8. The paper suction device for a printer according to claim 7, wherein: the two connecting wheels (2372) are fixedly sleeved on the cleaning roller (237) and the left transmission roller (238) respectively, the two connecting wheels (2372) are not contacted with the sliding seat (232) and the moving seat (2371), a transmission belt II (2373) is arranged between the two connecting wheels (2372), and the two connecting wheels (2372) are connected through the transmission belt II (2373) to transmit power.
9. The paper suction device for a printer according to claim 7, wherein: two all sliding connection has gag lever post (2374) on remove seat (2371), two gag lever post (2374) upper end both ends are fixed connection respectively in two removal groove (24), and two it has buffer spring (2375) to remove seat (2371) both ends about, every about two buffer spring (2375) all overlap and set up in gag lever post (2374) surface to with both ends fixed connection about removal groove (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321554656.9U CN219971289U (en) | 2023-06-16 | 2023-06-16 | Paper adsorption device for printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321554656.9U CN219971289U (en) | 2023-06-16 | 2023-06-16 | Paper adsorption device for printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219971289U true CN219971289U (en) | 2023-11-07 |
Family
ID=88587616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321554656.9U Active CN219971289U (en) | 2023-06-16 | 2023-06-16 | Paper adsorption device for printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219971289U (en) |
-
2023
- 2023-06-16 CN CN202321554656.9U patent/CN219971289U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210501831U (en) | Screen printing production line for multicolor printing | |
| CN208429641U (en) | A kind of cardboard printing device | |
| CN107175893A (en) | A kind of full automatic planar screen process press and printing process | |
| CN111661687A (en) | Printing device is used in food package box production | |
| CN113787831A (en) | Circuit board feeding system and method of ink-jet printer | |
| CN219971289U (en) | Paper adsorption device for printing machine | |
| CN220334224U (en) | Paper feeding cleaning mechanism of corrugated board printer | |
| CN221187877U (en) | Multifunctional ink printing equipment | |
| CN212668633U (en) | Automatic feeding device for printing | |
| CN213707233U (en) | Digital printing machine with crease-resist structure | |
| CN212372918U (en) | Adjusting mechanism of printing waiting device | |
| CN210759219U (en) | Embossing device of PVC tablecloth printing machine | |
| CN210312645U (en) | Clean loading attachment of return stroke | |
| CN219214438U (en) | Printing machine feeding equipment with cleaning function | |
| CN112374212A (en) | Rolling type embossing device for thin film | |
| CN218506946U (en) | Continuous printing color press | |
| CN219429324U (en) | Printing equipment capable of preventing conveying offset | |
| CN218319849U (en) | Printed matter separating device | |
| CN220115770U (en) | Printing paper feeding dust removing device | |
| CN214191785U (en) | Conveying device for processing printed products | |
| CN214683282U (en) | Plate dust collecting device | |
| CN211054670U (en) | Dust collector of printing machine | |
| CN220114271U (en) | Packing box cardboard printing pressfitting machine | |
| CN219769389U (en) | Water-based ink printing device of breathing bag | |
| CN220482857U (en) | Printing static-removing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |