CN105128543A - Conveying disc for printing machine - Google Patents
Conveying disc for printing machine Download PDFInfo
- Publication number
- CN105128543A CN105128543A CN201510551306.0A CN201510551306A CN105128543A CN 105128543 A CN105128543 A CN 105128543A CN 201510551306 A CN201510551306 A CN 201510551306A CN 105128543 A CN105128543 A CN 105128543A
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- China
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- plate
- air
- conveyer belt
- printing machine
- airdraft
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- Delivering By Means Of Belts And Rollers (AREA)
- Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
Abstract
The invention provides a conveying disc for a printing machine, belonging to the technical field of printing and aiming at solving the problem that paper sheets cannot be adsorbed on the conveying disc. The conveying disc of the printing machine comprises two mounting plates, a conveyer belt, air suction assembles and air suction plates, wherein the mounting plates are oppositely arranged, and four corners of each mounting plate are provided with conveying shafts; a plurality of columns of slim holes are formed in the conveyer belt; the air suction assemblies are mounted on the mounting plates; the air suction plates are fixedly connected to the mounting plates, air guide holes are formed in the mounting plates, and the amount of the air guide holes is gradually reduced from the advancing direction of the conveyer belt; and the conveyer belt is tensioned and mounted on a conveying shaft capable of driving the conveyer belt to rotate, the air suction assemblies can suck air towards one sides of the air suction plates, one part of the conveyer belt horizontally clings to the air suction plates, and the slim holes can generate suction forces which are gradually reduced along the advancing direction of the conveyer belt. The conveying disc has the advantages of automatic regulation function and operation stability.
Description
Technical field
The invention belongs to printing technology, relate to a kind of printing machine, particularly a kind of transfer dish for printing machine.
Background technology
Transfer dish needs the paper bringing conveying to be printed by the conveying be arranged on transfer dish when carrying paper, to ensure that in the process being delivered to print area the paper carried is wanted smooth and do not run, after transferring out print area, paper can be thrown off gradually, transfer dish loosens the suction to paper, avoids paper to be rolled into the junction of transfer dish and equipment.
Summary of the invention
The object of the invention is to there are the problems referred to above for existing technology, propose a kind of automatic adjustment, the stable transfer dish for printing machine.
Object of the present invention realizes by following technical proposal: a kind of transfer dish for printing machine, is characterized in that, comprising:
Installing plate, the corner of installing plate is provided with conveying axis;
Conveyer belt, described conveyer belt offers some row pores, and described conveying belt tension is arranged on conveying axis;
Air draught assembly, described air draught assembly is installed on a mounting board, and described air draught assembly can to the side air-breathing of airdraft plate;
Airdraft plate, described airdraft plate is connected on a mounting board, and described airdraft plate offers air-guiding hole, and the quantity of described air-guiding hole is reduced gradually by the direction of advance of conveyer belt;
Described conveying axis energy driving conveying belt rotates, and a part for described conveyer belt is flattened on airdraft plate, and described pore can produce suction, and described suction reduces gradually along the direction of advance of conveyer belt.
A kind of in the transfer dish of printing machine, described airdraft plate is tabular above-mentioned, and the surface of airdraft plate offers the air draught groove of some row depressions, and form partition wall between described air draught groove, described air-guiding hole is opened in air draught groove.
A kind of in the transfer dish of printing machine, described airdraft plate comprises gripper shoe and formation plate above-mentioned, and described formation plate is connected on the supporting plate, described air-guiding hole energy conducting gripper shoe and formation plate.
Above-mentioned a kind of in the transfer dish of printing machine, described gripper shoe is made up of rigid material, and described gripper shoe evenly offers through hole, and described air draught groove is opened on formation plate, described formation plate offers several vias, described via can form air-guiding hole with partial through holes conducting.
Above-mentioned a kind of in the transfer dish of printing machine, described formation plate comprises and being made up of the compact district changed successively, ravel area and rarefaction, the via of compact district be porous long line distribution, the via of ravel area be the short row of porous replace shape distribution, be that the short row of less porous are alternately distributed in rarefaction.
Above-mentioned a kind of in the transfer dish of printing machine, described air draught assembly comprises fan installation plate, the wind deflector be located on fan installation plate, described fan installation plate is provided with several induced-draught fans, described wind deflector offers the fresh air inlet corresponding with induced-draught fan position, described fresh air inlet is towards airdraft plate, and described wind deflector and airdraft plate are tightly connected.
A kind ofly described installing plate offers several air outlets in the transfer dish of printing machine above-mentioned, described wind deflector offers with air outlet to corresponding venthole, described venthole conducting is to induced-draught fan.
A kind of in the transfer dish of printing machine, described wind deflector is provided with several wind guide chambers above-mentioned, and described fresh air inlet is opened in wind guide chamber, and described wind guide chamber faces gripper shoe.
Compared with prior art, the present invention has following advantage:
1, conveyer belt is offered pore by pore by paper adsorption on the conveyor belt, paper can be printed in course of conveying, suction is large can be kept paper to move and keep smooth, at the latter half of transfer dish, the paper printed is by the reduction of suction on pore, the paper that printing is completed is convenient to export, and operate steadily, printing effect is good.
2, on airdraft plate, offer air draught groove, air-guiding hole is communicated to air draught groove, can reduce the size of air-guiding hole, and keeps intensity and the flatness of airdraft plate, makes the region of paper adsorption become large, advantages of good adsorption effect.
3, adopt gripper shoe and formation plate combination to form airdraft plate, namely ensure that the rigid requirements of airdraft plate, the air draught groove on airdraft plate can be made again to be convenient to process and revise the upper surface of airdraft plate, and it is convenient to revise, and structure is simple.
4, wind deflector is arranged the air-breathing that wind guide chamber can improve induced-draught fan, make the suction of conveyer belt steady, absorption affinity is large.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is detonation configuration schematic diagram of the present invention.
Fig. 3 is sectional structure schematic diagram of the present invention.
Fig. 4 is the structural representation of formation plate in the present invention.
Fig. 5 is the structural representation of gripper shoe in the present invention.
Fig. 6 is the cross section structure for amplifying schematic diagram of place's air draught groove in the present invention.
Fig. 7 is the structural representation of conveyer belt in the present invention.
In figure, 1, installing plate; 11, conveying axis; 12, air outlet; 2, conveyer belt; 21, pore; 3, airdraft plate; 31, formation plate; 311, via; 312, air draught groove; 313, partition wall; 314, compact district; 315, ravel area; 316, rarefaction; 32, gripper shoe; 321, through hole; 33, air-guiding hole; 4, air draught assembly; 41, fan installation plate; 42, wind deflector; 421, fresh air inlet; 422, wind guide chamber; 423, venthole; 43, induced-draught fan; 5, electric machine assembly.
Detailed description of the invention
Be below specific embodiments of the invention and by reference to the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiments.
As depicted in figs. 1 and 2, this is used for the transfer dish of printing machine, and comprising: installing plate 1, airdraft plate 3, conveyer belt 2 and air draught assembly 4, installing plate 1 has two pieces and is oppositely arranged, and the corner of installing plate 1 is provided with conveying axis 11; Conveyer belt 2 offers some row pores 21, and conveyer belt 2 is in the revolving body closed; Air draught assembly 4 is arranged on installing plate 1; Airdraft plate 3 is connected on installing plate 1, airdraft plate 3 offers air-guiding hole 33, and the quantity of air-guiding hole 33 is reduced gradually by the direction of advance of conveyer belt 2; Conveyer belt 2 tensioning is arranged on conveying axis 11, conveying axis 11 is provided with electric machine assembly 5, electric machine assembly 5 can drive conveying axis 11 to rotate, conveying axis 11 can rotate by driving conveying belt 2, air draught assembly 4 can to the side air-breathing of airdraft plate 3, and in operation process, a part for conveyer belt 2 is flattened on airdraft plate 3, the pore 21 of conveyer belt 2 can produce suction, and suction reduces gradually along the direction of advance of conveyer belt 2.Printer needs to keep paper formation in print procedure, need when entering transfer dish at the beginning of paper to be close on conveyer belt 2, paper is after printing, need to export through transfer dish, transfer dish needs to reduce the absorption affinity to paper, can throw off from conveyer belt 2 to make paper and export, pore 21 on conveyer belt 2 is evenly distributed, regulated the quantity of the pore 21 conveyer belt 2 producing suction to regulate the absorption affinity of conveyer belt 2 pairs of paper by the air-guiding hole 33 be opened on airdraft plate 3, structure is ingenious, accuracy is high, and uniformity is good.
Airdraft plate 3 is in tabular, and the surface of airdraft plate 3 offers the air draught groove 312 of some row depressions, and air draught groove 312 is in long trough, and form partition wall 313 between adjacent air draught groove 312, air-guiding hole 33 is opened in air draught groove 312.The surface of airdraft plate 3 is offered air draught groove 312 and is communicated with air-guiding hole 33, airdraft plate 3 passes through air-guiding hole 33 by suction distributed expansion in whole air draught groove 312, increase the area of absorption, the absorption affinity of paper can be ensured again, air draught groove 312 cutting quantity is little, improve the rigidity of airdraft plate 3, partition wall 313 top formed between air draught groove 312 is in the same plane, and paper can be flattened on airdraft plate 3.
Airdraft plate 3 comprises gripper shoe 32 and formation plate 31, formation plate 31 is connected in gripper shoe 32, air-guiding hole 33 energy conducting gripper shoe 32 and formation plate 31, gripper shoe 32 is made up of rigid material, gripper shoe 32 evenly offers through hole 321, air draught groove 312 is opened on formation plate 31, formation plate 31 offers several vias 311, and via 311 can form air-guiding hole 33 with partial through holes 321 conducting.
Gripper shoe 32 and formation plate 31 is adopted to be combined to form airdraft plate 3, decrease the thickness of airdraft plate 3, gripper shoe 32 adopts rigid material to process, can ensure that airdraft plate 3 is indeformable, flatness is good, formation plate 31 is connected in gripper shoe 32, and the plastic material being convenient to process can be adopted to make, and is ensureing on the basis required, be convenient to change and install, the surface of independent processing formation plate 31, can improve the surface quality of airdraft plate 3, reduces machined surface, be convenient to revise air-guiding hole 33 and air draught groove 312, easy for installation, flatness is good, and cost is low.
Be longitudinally at the outbound course perpendicular to conveyer belt 2, be parallel to the outbound course of conveyer belt 2 for horizontal, formation plate 31 comprises by the compact district 314 changed successively, ravel area 315 and rarefaction 316 form, the distribution in porous long line of via 311 in compact district 314, namely in compact district 314, via 311 by certain a bit centered by be distributed with the above via of two row 311 in horizontal and vertical connection, form the porous long line distribution of via 311, via 311 in ravel area 315 replaces shape distribution in the short row of porous, namely, more than two row are distributed with at the via 311 of longitudinal direction, the via 311 being no less than a line is had in cross direction profiles, form via 311 ravel area 315, via 311 is alternately distributed, via 311 is at the consecutive variations of longitudinal direction, form short row and replace shape distribution, be alternately distributed in the short row of less porous in rarefaction 316, at the via 311 of rarefaction 316, namely, via 311 is spaced apart in the vertical, and in being alternately distributed of transverse direction, also there is interval, make formation plate 31 in the vertical can not be continuous, form the short row of less porous to be alternately distributed.By adjusting the distribution of via 311, make to be reduced by the wind of via 311, and then reduce the suction of formation plate 31 pairs of conveyer belts 2, the adsorption area of conveyer belt 2 pairs of paper reduces successively, make paper at the large paper formation of print area absorption affinity, reduce absorption affinity at output area, be convenient to export, structure is ingenious, easy to adjust.
Air draught assembly 4 comprises fan installation plate 41, the wind deflector 42 be located on fan installation plate 41, fan installation plate 41 is provided with several induced-draught fans 43, wind deflector 42 offers the fresh air inlet 421 corresponding with induced-draught fan 43 position, fresh air inlet 421 is towards airdraft plate 3, and wind deflector 42 and airdraft plate 3 are tightly connected.Induced-draught fan 43 operates and absorbs air, air flow in induced-draught fan 43 through air outlet 12, negative pressure is formed between induced-draught fan 43 and airdraft plate 3, therefore, conveyer belt 2 is adsorbed on airdraft plate 3, air can be flowed to induced-draught fan 43 by the pore 21 on conveyer belt 2, when paper covers on conveyer belt 2, pore 21 produces suction, paper adsorption is on conveyer belt 2, when the increasing number that pore 21 is communicated with air-guiding hole 33, the adsorption site of paper increases, absorption affinity is large, paper formation degree is high, when air-guiding hole 33 reduces, adsorption site on pore 21 is less, paper adsorption power weakens, be easy to export.
Installing plate 1 offers several air outlets 12, wind deflector 42 offers with air outlet 12 to corresponding venthole 423, venthole 423 conducting is to induced-draught fan 43, wind deflector 42 is provided with several wind guide chambers 422, fresh air inlet 421 is opened in wind guide chamber 422, and wind guide chamber 422 faces gripper shoe 32.
Induced-draught fan 43 absorbs air from wind guide chamber 422, air outlet 12 is expelled to from gas outlet, negative pressure is formed in wind guide chamber 422, meanwhile, the volume of wind guide chamber 422 is comparatively large, effectively negative pressure can be delivered to and be communicated in the gripper shoe 32 of wind guide chamber 422, and then be delivered on conveyer belt 2, form the absorption affinity of conveyer belt 2, adsorption effect, structure is ingenious.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Claims (8)
1. for a transfer dish for printing machine, it is characterized in that, comprising:
Installing plate, the corner of installing plate is provided with conveying axis;
Conveyer belt, described conveyer belt offers some row pores, and described conveying belt tension is arranged on conveying axis;
Air draught assembly, described air draught assembly is installed on a mounting board, and described air draught assembly can to the side air-breathing of airdraft plate;
Airdraft plate, described airdraft plate is connected on a mounting board, and described airdraft plate offers air-guiding hole, and the quantity of described air-guiding hole is reduced gradually by the direction of advance of conveyer belt.
2. a kind of transfer dish for printing machine according to claim 1, it is characterized in that, described airdraft plate is tabular, and the surface of airdraft plate offers the air draught groove of some row depressions, form partition wall between described air draught groove, described air-guiding hole is opened in air draught groove.
3. a kind of transfer dish for printing machine according to claim 1 and 2, it is characterized in that, described airdraft plate comprises gripper shoe and formation plate, and described formation plate is connected on the supporting plate, described air-guiding hole energy conducting gripper shoe and formation plate.
4. a kind of transfer dish for printing machine according to claim 3, it is characterized in that, described gripper shoe is made up of rigid material, described gripper shoe evenly offers through hole, described air draught groove is opened on formation plate, described formation plate offers several vias, described via can form air-guiding hole with partial through holes conducting.
5. a kind of transfer dish for printing machine according to claim 3, it is characterized in that, described formation plate comprises and being made up of the compact district changed successively, ravel area and rarefaction, the via of compact district be porous long line distribution, the via of ravel area be the short row of porous replace shape distribution, be that the short row of less porous are alternately distributed in rarefaction.
6. a kind of transfer dish for printing machine according to claim 1 and 2, it is characterized in that, described air draught assembly comprises fan installation plate, the wind deflector be located on fan installation plate, described fan installation plate is provided with several induced-draught fans, described wind deflector offers the fresh air inlet corresponding with induced-draught fan position, described fresh air inlet is towards airdraft plate, and described wind deflector and airdraft plate are tightly connected.
7. a kind of transfer dish for printing machine according to claim 6, is characterized in that, described installing plate offers several air outlets, and described wind deflector offers with air outlet to corresponding venthole, described venthole conducting is to induced-draught fan.
8. a kind of transfer dish for printing machine according to claim 6, it is characterized in that, described wind deflector is provided with several wind guide chambers, and described fresh air inlet is opened in wind guide chamber, and described wind guide chamber faces airdraft plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510551306.0A CN105128543A (en) | 2015-09-01 | 2015-09-01 | Conveying disc for printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510551306.0A CN105128543A (en) | 2015-09-01 | 2015-09-01 | Conveying disc for printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105128543A true CN105128543A (en) | 2015-12-09 |
Family
ID=54714269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510551306.0A Pending CN105128543A (en) | 2015-09-01 | 2015-09-01 | Conveying disc for printing machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN105128543A (en) |
Cited By (5)
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|---|---|---|---|---|
| CN106218237A (en) * | 2016-09-26 | 2016-12-14 | 长沙巨龙湘绣文化传播有限公司 | A kind of printer printed for Hunan embroidery embroidered cloth |
| CN108327411A (en) * | 2017-01-20 | 2018-07-27 | 精工爱普生株式会社 | Conveying device and printing equipment |
| CN108859432A (en) * | 2017-09-07 | 2018-11-23 | 武汉亿力电子科技有限公司 | Air draught stage apparatus for spray drawing machine |
| CN109760420A (en) * | 2019-03-04 | 2019-05-17 | 广东品龙精工科技有限公司 | Corrugated paper front edge paper feed digital ink-jet all-in-one machine |
| CN114103483A (en) * | 2021-12-07 | 2022-03-01 | 上海泰威技术发展股份有限公司 | Air suction type platform structure of conduction band type plate digital printing system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106218237A (en) * | 2016-09-26 | 2016-12-14 | 长沙巨龙湘绣文化传播有限公司 | A kind of printer printed for Hunan embroidery embroidered cloth |
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| CN108859432A (en) * | 2017-09-07 | 2018-11-23 | 武汉亿力电子科技有限公司 | Air draught stage apparatus for spray drawing machine |
| CN109760420A (en) * | 2019-03-04 | 2019-05-17 | 广东品龙精工科技有限公司 | Corrugated paper front edge paper feed digital ink-jet all-in-one machine |
| CN109760420B (en) * | 2019-03-04 | 2020-04-24 | 广东品龙精工科技有限公司 | Digital ink-jet integrated machine for paper feeding at front edge of corrugated paper |
| CN114103483A (en) * | 2021-12-07 | 2022-03-01 | 上海泰威技术发展股份有限公司 | Air suction type platform structure of conduction band type plate digital printing system |
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Application publication date: 20151209 |