CN101590747B - Material conveying structure for platform type printer - Google Patents
Material conveying structure for platform type printer Download PDFInfo
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- CN101590747B CN101590747B CN2009100164886A CN200910016488A CN101590747B CN 101590747 B CN101590747 B CN 101590747B CN 2009100164886 A CN2009100164886 A CN 2009100164886A CN 200910016488 A CN200910016488 A CN 200910016488A CN 101590747 B CN101590747 B CN 101590747B
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- material conveying
- mobile platform
- conveying structure
- type printer
- roller bearing
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Abstract
The invention relates to the field of printers, and in particular discloses a material conveying structure for a platform type printer. The material conveying structure for the platform type printer comprises a material guiding channel, a moving platform, a driving motor and an active rolling shaft, and is characterized in that: the side face of the active rolling shaft is provided with a magnet; and the lower bottom surface of the moving platform is a metal plate capable of being attracted by the magnet. The material conveying structure has the advantages of fully utilizing the adsorption effect of the magnet on iron and steel materials, increasing the friction force between active rolling wheels and the moving platform, avoiding the inertia slipping phenomenon, and ensuring the accurate synchronism, along with simple structure, low cost, easy manufacturing and high precision.
Description
(1) technical field
The present invention relates to the printer field, particularly a kind of material conveying structure of platform type printer.
(2) background technology
Common printer is because the restriction of feed system can only print paper and similar mediums, the appearance of platform type printer has broken through this restriction, ink-jet printer can successfully be printed such as textile by mobile platform, glass, ceramic tile, plank, leather, various material such as stone material, expanded the scope of application greatly, the mode that its implementation platform relatively moves has following several: 1, the tooth bar transmission, 2, chain drive, 3, band transmission synchronously, 4, lead screw transmission, 5, the steel wire transmission, these modes are complex structure not only, manufacture difficulty is big, the cost height, and be difficult to guarantee accurately synchronously, also bring very big difficulty for operation and maintenance in the future, so be difficult to apply.
(3) summary of the invention
The present invention provides a kind of simple in structure, with low cost in order to remedy the deficiencies in the prior art, the material synchronous driving structure of the high accuracy platform formula printer that is easy to make.
The present invention is achieved through the following technical solutions:
A kind of material conveying structure of platform type printer, comprise guide passage, mobile platform, drive motors, active roller bearing, it is characterized in that: the side of described active roller bearing is provided with magnet, and described mobile platform bottom surface is can be by the metallic plate of attraction.
The more excellent technical scheme of the present invention is: inside, the described guide passage left and right sides is provided with auxiliary wheel, and guide passage one side is provided with the gear that drives by drive motors, and gear is fixed on the active roller bearing.
Described mobile platform comprises bottom surface, gripper shoe and upper surface, and bottom surface is fixedlyed connected with gripper shoe, and gripper shoe is fixedlyed connected with the upper surface.
Be provided with around the described mobile platform some magnet and with magnet cooperate can be by the bonding jumper of attraction.
Described mobile platform height can be regulated.
The magnet height of described active roller bearing side is lower than the initiatively upper surface of roller bearing.
The metallic plate of the bottom surface of described mobile platform is outside equipped with flexible wearing layer.
The cross section of described guide passage is the U type.
The lateral surface bottom of mobile platform is provided with the rolling button that is used for locating, and the rolling button contacts with the madial wall of guide passage.
The invention has the beneficial effects as follows: made full use of the suction-operated of magnet, increased the frictional force between active roller and the mobile platform, avoided the inertia skidding iron and steel material quality, guaranteed accurately synchronously, simple in structure, with low cost, be easy to make and high accuracy.
(4) description of drawings
The present invention is further illustrated below in conjunction with accompanying drawing.
Fig. 1 is a perspective view of the present invention;
Fig. 2 is a guide passage perspective view of the present invention;
Fig. 3 is a guide passage plan structure schematic diagram of the present invention;
Fig. 4 is a mobile platform perspective view of the present invention;
Fig. 5 is an A part enlarged drawing among Fig. 4.
Among the figure, 1 guide passage, 2 auxiliary wheels, 3 magnet, 4 active roller bearings, 5 synchromesh gears, 6 are with 7 drive motors, 8 bottom surfaces, 9 upper surfaces, 10 gripper shoes, 11 flexible wearing layers, 12 metallic plates, 13 rolling buttons synchronously.
(5) specific embodiment
Accompanying drawing is a kind of specific embodiment of the present invention.This embodiment comprises that cross section is guide passage 1, mobile platform, drive motors 7, the active roller bearing 4 of U-shaped, and initiatively the both sides of roller bearing 4 are provided with magnet 3, and described mobile platform bottom surface is can be by the steel plate of attraction.Inside, the described guide passage left and right sides is provided with auxiliary wheel 2, and guide passage 1 one sides are provided with the synchromesh gear 5 that drives by drive motors 7, and synchromesh gear 5 is fixed on the active roller bearing 4.Described mobile platform comprises bottom surface 8, gripper shoe 10 and upper surface 9, and bottom surface 8 is fixedlyed connected with gripper shoe 10, and gripper shoe 10 is fixedlyed connected with upper surface 9.
Be provided with around the described mobile platform upper surface 9 some magnet and with magnet cooperate can be by the bonding jumper of attraction.Described mobile platform height can be regulated.The magnet height of described active roller bearing side is lower than the initiatively upper surface of roller bearing 4.The metallic plate 12 of the bottom surface 8 of described mobile platform is outside equipped with flexible wearing layer 11.The cross section of described guide passage 1 is the U type.The lateral surface bottom of mobile platform is provided with the rolling button 13 that is used for locating, and rolling button 13 contacts with the madial wall of guide passage 1.
Among the present invention, initiatively roller bearing and drive motors link, a plurality of auxiliary pulleys 2 are installed in parallel in the guide passage 1 with active roller bearing 4, drive motors 7 drives initiatively, and roller bearing 4 rotates, mobile platform lies in auxiliary pulley 2 with initiatively above the roller bearing 4, rely on frictional force to drive mobile platform when initiatively roller bearing 4 rotates and move forward and backward, can place on the mobile platform and be printed object and follow platform same moved further below the shower nozzle of printer.
In order to guarantee that enough frictional force is arranged between active roller 4 and the mobile platform, avoid owing to inertia produce skid cause asynchronous, the present invention is provided with the metallic plate 12 that can be adsorbed by magnet in mobile platform bottom, metallic plate 12 lower surfaces of bottom also have the flexible wearing layer 11 that is beneficial to increase frictional force, initiatively the surface of roller bearing 4 also is provided with and is beneficial to the coarse rubbing surface that increases frictional force simultaneously, initiatively roller bearing 4 both sides are fixed with the strong magnets of polylith a little less than the roller bearing upper surface, like this, when the mobile platform that is provided with the metallic plate that can be adsorbed by magnet when the bottom is placed on initiatively above the roller bearing 4, will tightly be attracted by magnet, make mobile platform and initiatively form powerful pressure between the roller bearing, thereby increased frictional force between mobile platform and the active roller bearing, avoided the inertia skidding to greatest extent, guaranteed accurately synchronously, again since the magnet upper surface a little less than active roller bearing 4 upper surfaces, so between mobile platform bottom and the magnet is contactless, can not produce frictional force, avoided the extra duty of drive motors, guaranteed service life, make platform type printer be able to realize the synchronous charging of friction easily, thereby make the production of platform type printer become very simple as normal printer friction paper feed.
Mobile platform also can be designed to adjustable height, is used to transmit the material of different-thickness, guarantees that material upper surface and ink jet-print head lower surface keep suitable distance.The mobile platform of a series of differing heights perhaps is set, takes proper height as required.
Be inlaid with the polylith strong magnets around the upper surface 9 of mobile platform, be furnished with simultaneously match with it can be by the bonding jumper of attraction, like this, when bonding jumper during near the top of mobile platform, will tightly be attracted by magnet, between the top of mobile platform and bonding jumper, form bigger extruding force, can clamp the slim thing of putting between mobile platform top and the bonding jumper, specially in order to soft thin things such as fixing and flattening weaving categories, can make the zone that is printed of soft thin thing such as textile class form planely, be convenient to inkjet printing.
The preferred embodiment of the material conveying structure of platform type printer as shown in Figure 1, comprise that cross section is the guide passage 1 of U-shaped, initiatively roller bearing 4 is housed on the guide passage 1, and initiatively three strong magnets 3 respectively are equipped with in the both sides of roller bearing 4, and initiatively roller bearing 4 is by gear 5, be with 6 to connect drive motors 7 synchronously.Eight auxiliary wheels 2 also are housed active roller bearing 4 both sides respectively as can be seen in conjunction with Fig. 2, Fig. 3.Drive motors 7 by be with 6 synchronously, gear 5 drives initiatively that roller bearings 4 roll.Mobile platform 15 be placed on initiatively roller bearing 4, strong magnets 3 and auxiliary wheel 2 above.In conjunction with Fig. 4, Fig. 5, mobile platform bottom surface 8 is preferably can be by the sheet metal of attraction.When mobile platform be placed on initiatively roller bearing 4, above the strong magnets 3 time, strong magnets 3 will produce powerful attraction to sheet metal, add the gravity of mobile platform itself, will make the mobile platform bottom that the surface of active roller bearing 4 is produced powerful pressure, thereby increase the frictional force between mobile platform and the active roller bearing 4.Contact with mobile platform for fear of strong magnets 3, produce unnecessary friction, the upper surface of strong magnets 3 is designed to the upper surface a little less than active roller bearing 4 and auxiliary wheel 2.In order further to increase mobile platform and the frictional force between the roller bearing 4 initiatively, initiatively the surface design of roller bearing 4 is the coarse rubbing surface of rigidity, is provided with below the sheet metal 12 of mobile platform bottom and is beneficial to the flexible wearing layer 11 that increases frictional force, is preferably rubber layer.
During work drive motors 7 by be with 6 synchronously, gear 5 drives initiatively that roller bearings 4 roll, initiatively roller bearing 4 rolls and drives mobile platform by frictional force and move at along continuous straight runs in U type guide passage 1.3 pairs of mobile platform bottom steel-sheet suction-operateds of magnet have been made full use of in the present invention, make mobile platform and initiatively under the situation that does not increase any additional friction, guaranteed powerful frictional force between the roller bearing 4, again because the quantity of magnet 3 and unrestricted at the arrangement position of active roller bearing 4 both sides, can guarantee that to mobile platform bottom steel-sheet absorption affinity be multipoint mode, guaranteed mobile platform to the pressure of active roller bearing 4 and frictional force evenly, and these guarantee that just mobile platform avoids inertia to skid and realize accurate synchronization-moving key point.
With respect to prior art, not only simple in structure, with low cost, it is low to produce threshold, and walks accurately, economical and practical, long service life.
The present invention has made full use of the suction-operated of magnet to iron and steel material quality, has increased the frictional force between active roller and the mobile platform, has avoided the inertia skidding, has guaranteed accurately synchronously.
Claims (9)
1. the material conveying structure of a platform type printer, comprise guide passage (1), mobile platform, drive motors (7), active roller bearing (4), it is characterized in that: the side of described active roller bearing (4) is provided with magnet (3), and described mobile platform bottom surface (8) is can be by the metallic plate of attraction (12).
2. the material conveying structure of platform type printer according to claim 1 is characterized in that:
Inside, the described guide passage left and right sides is provided with auxiliary wheel (2), and guide passage (1) one side is provided with the synchromesh gear (5) that drives by drive motors (7), and synchromesh gear (5) is fixed on the active roller bearing (4).
3. the material conveying structure of platform type printer according to claim 2 is characterized in that:
Described mobile platform comprises bottom surface (8), gripper shoe (10) and upper surface (9), and bottom surface (8) is fixedlyed connected with gripper shoe (10), and gripper shoe (10) is fixedlyed connected with upper surface (9).
4. the material conveying structure of platform type printer according to claim 3 is characterized in that:
Described mobile platform upper surface (9) be provided with all around some magnet and with magnet cooperate can be by the bonding jumper of attraction.
5. the material conveying structure of platform type printer according to claim 3 is characterized in that:
Described mobile platform height can be regulated.
6. the material conveying structure of platform type printer according to claim 1 is characterized in that:
The magnet (3) of described active roller bearing (4) side highly is lower than the initiatively upper surface of roller bearing (4).
7. the material conveying structure of platform type printer according to claim 1 is characterized in that:
The metallic plate of the bottom surface of described mobile platform (12) is outside equipped with flexible wearing layer (11).
8. the material conveying structure of platform type printer according to claim 1 is characterized in that:
The cross section of described guide passage (1) is a U-shaped.
9. the material conveying structure of platform type printer according to claim 1 is characterized in that:
The lateral surface bottom of mobile platform is provided with the rolling button (13) that is used for locating, and rolling button (13) contacts with the madial wall of guide passage (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100164886A CN101590747B (en) | 2009-07-10 | 2009-07-10 | Material conveying structure for platform type printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100164886A CN101590747B (en) | 2009-07-10 | 2009-07-10 | Material conveying structure for platform type printer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101590747A CN101590747A (en) | 2009-12-02 |
| CN101590747B true CN101590747B (en) | 2011-07-27 |
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ID=41405698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100164886A Expired - Fee Related CN101590747B (en) | 2009-07-10 | 2009-07-10 | Material conveying structure for platform type printer |
Country Status (1)
| Country | Link |
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| CN (1) | CN101590747B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101992609B (en) * | 2010-09-30 | 2012-08-29 | 武汉钢铁(集团)公司 | Label printing device based on large-size host machine platform |
| CN104325795B (en) * | 2014-10-20 | 2017-02-15 | 郑州新世纪数码打印科技有限公司 | Pad-type printer platform supporting structure and manufacturing method thereof |
| CN106006016A (en) * | 2016-05-17 | 2016-10-12 | 山东福贞金属包装有限公司 | Corrugated iron sucking device |
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2009
- 2009-07-10 CN CN2009100164886A patent/CN101590747B/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN101590747A (en) | 2009-12-02 |
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Granted publication date: 20110727 Termination date: 20130710 |