CN2603739Y - Calibration and positioning device of imprinter for plastic woven bag - Google Patents
Calibration and positioning device of imprinter for plastic woven bag Download PDFInfo
- Publication number
- CN2603739Y CN2603739Y CN 03223146 CN03223146U CN2603739Y CN 2603739 Y CN2603739 Y CN 2603739Y CN 03223146 CN03223146 CN 03223146 CN 03223146 U CN03223146 U CN 03223146U CN 2603739 Y CN2603739 Y CN 2603739Y
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- CN
- China
- Prior art keywords
- polywoven bag
- conveyer belt
- printing machine
- cam
- backstay
- 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.)
- Expired - Fee Related
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Abstract
A plastic knitted sack press correcting and locating device is provided. That is a correcting and locating device which is arranged at the conveyor belt feeding port of the plastic knitted sack press, and is characterized in that: one side of the frame is rotating combined with a cam which is driven by the press transmission mechanism, a bearing seat is arranged on the frame side, a positioning bar is rotating combined on the bearing seat and is erected above the conveyor belt, the positioning bar is provided with two correcting plates, one terminal of the positioning bar which passes through the bearing seat is provided with a handsetting bar, the terminal of the handsetting bar is provided with a roller which matches with the cam. The utility model can correct the offset state of the plastic knitted sack on the conveyor belt, thus the edge of the plastic knitted sack and the edge of the conveyor belt are in vertical(or parallel) state, the plastic knitted sack can obtain an accurate location when is printing, in order to get a perfect printing effect.
Description
Affiliated technical field
The utility model relates to a kind of correction positioner of Polywoven Bag printing machine, especially a kind of printing machine conveyer belt charging aperture place that is arranged on Polywoven Bag, Polywoven Bag in carrying is proofreaied and correct the location, can more accurate location when making printing and obtain the correction positioner of good printing effect.
Background technology
Polywoven Bag is all extensively used in present all trades and professions, generally be used to the various raw materials of splendid attire, material, food or waste material etc., by developing history, Polywoven Bag is mainly in order to replace early stage use " gunnysack ", because Polywoven Bag itself is in light weight, wearability good, add its repeat usage height, so extensively be subjected to relevant dealer's welcome with certainly.For the Polywoven Bag that makes different production firms has obvious identification, so need on Polywoven Bag, make suitable sign, some is in order to indicate the brand of production firm or article-containing, some then is for the kind of indicating article-containing, specification or relevant explanation, and these all are to finish through the Polywoven Bag printing machine.
Present existing Polywoven Bag printing machine, be to develop from paper press, its basic structure be with general paper press roughly the same, structures such as relevant chromatography or conveying also and indifference, just the feeding structure of paper press adopts the design of sucker or vacuum adsorption type mostly, or the design of employing rubber roll formula, to reach each one charging effect, and the architectural characteristic of Polywoven Bag is different with paper (or cardboard), the automatic feed structure that can't adapt to general printing machine, because no matter be the sucker design of utilization vacuum suction, or the design of rubber roll formula, all can't be with next send on the printing machine conveyer belt of Polywoven Bag one, so Polywoven Bag printing machine on the market all adopts automanual design at present, the charging of its Polywoven Bag is by manually carrying out, that is to say with manually with Polywoven Bag one next be positioned over conveyer belt charging aperture place, to reach the purpose of printing processing.
Though disposed controlling organizations such as inductor and clutch on the present Polywoven Bag printing machine, so that Polywoven Bag need not the running speed of very accurate cooperation printing machine when charging, but often in practical operation, find when the staff is placed on the conveyer belt charging aperture with Polywoven Bag because work long hours tired or because factor such as the individual is absent minded, when Polywoven Bag being positioned over conveyer belt charging aperture place, often can't make the edge of Polywoven Bag be vertical (or parallel) state exactly with the edge of conveyer belt, the Polywoven Bag that causes being positioned on the conveyer belt can produce deflection, though the actual function of use that deflection can not have influence on Polywoven Bag takes place in Polywoven Bag when placing, but will inevitably make the picture and text of printing machine printing and the profile of Polywoven Bag produce deflection, allow the people feel that the quality the quality management not high or producer of product too relaxes easily, this obviously is the existing existing defective of Polywoven Bag printing machine.
The applicant structurally can't overcome the problem of Polywoven Bag and belt edges generation deflection in view of existing Polywoven Bag printing machine, so study at its defective, after the structural design and arrangement of science, developed and to have proofreaied and correct the technical solutions of the utility model that Polywoven Bag enters printing machine conveyer belt position.
Summary of the invention
The purpose of this utility model provides a kind of Polywoven Bag printing machine and proofreaies and correct positioner, is arranged on the conveyer belt charging aperture place of Polywoven Bag printing machine, can make the Polywoven Bag can accurate in locating when printing, and reaches perfect printing effect.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of Polywoven Bag printing machine is proofreaied and correct positioner, be one to be arranged on the correction positioner at the conveyer belt charging aperture place of Polywoven Bag printing machine, it is characterized in that the frame one side cam that driven by the printing machine transmission mechanism that is rotatably assorted, the frame side is provided with bearing block, a positioning rod is rotatably assorted on the bearing block and be erected at above the conveyer belt, backstay is provided with two correcting sheets, the end that backstay passes bearing block is provided with a poke rod, and the poke rod end has a roller to match with described cam.
The beneficial effects of the utility model are: when the transmission mechanism of printing machine drives the cam rotation, cam can drive poke rod and do deflection, and then two correcting sheet ends that are arranged on the backstay are abutted on the conveyer belt, Polywoven Bag in carrying is worked to proofread and correct the location, promptly correct the bias state of Polywoven Bag on conveyer belt, make the edge of Polywoven Bag be vertical (or parallel) state with the edge of conveyer belt, thereby make Polywoven Bag when printing, can obtain accurate in locating, to reach perfect printing effect.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described.
Fig. 1 is a preferred embodiment schematic perspective view of the present utility model.
Fig. 2 is that Fig. 1 is in the floor map of carrying out timing.
Fig. 3 be Fig. 2 proofread and correct finish and allow Polywoven Bag by its below by the time floor map.
Among the figure: 10, frame; 12, drive sprocket; 120, cam; 14, chain; 16, conveyer belt; 20, backstay; 22, bearing block; 24, correcting sheet; 26, poke rod; 28, roller; 30, Polywoven Bag.
The specific embodiment
With reference to shown in Figure 1, this Polywoven Bag printing machine is proofreaied and correct positioner, be one to be arranged on the correction positioner at the conveyer belt charging aperture place of Polywoven Bag printing machine, it is characterized in that frame (10) the one sides drive sprocket (12) that has been rotatably assorted, this drive sprocket (12) side is provided with the cam (120) of synchronous rotation, this drive sprocket (12) is by the transmission mechanism formation driving relationship of a chain (14) with printing machine, frame (10) be provided with general Polywoven Bag printing machine on identical conveyer belt (16), frame (10) side is provided with bearing block (22), a positioning rod (20) be rotatably assorted bearing block (22) go up and be erected at conveyer belt (16) top perpendicular to conveyer belt direct of travel place, backstay (20) is provided with two correcting sheets (24), the end that backstay (20) passes bearing block (22) is provided with a poke rod (26), and poke rod (26) end has a roller (28) to match with aforementioned cam (120).The transmission mechanism of printing machine drives drive sprocket (12) by chain (14) and rotates, driving cam (120) synchronously rotates, cam (120) can be with the poke rod (26) that reclines thereon to do deflection, drive backstay (20) simultaneously and make deflection action, and then make the correcting sheet (24) that is arranged on the backstay (20) abut in conveyer belt (16) to go up and to move.
With reference to Fig. 2, Fig. 3, when printing machine carry out presswork, when this correction positioner carries out correct operation, cam (120) can make backstay (20) thereby deflection abuts on conveyer belt (16) surface correcting sheet (24) end, goes up the Polywoven Bag of carrying (30) to proofread and correct conveyer belt (16).From Fig. 1, Fig. 2 can see, when Polywoven Bag (30) adds man-hour manually to place conveyer belt (16) charging aperture place along with conveyer belt (30) immigration printing machine prints, this Polywoven Bag (30) can touch the correcting sheet (24) of this correction positioner earlier, if Polywoven Bag (30) is positioned over conveyer belt (16) deflection slightly when going up, then when the correcting sheet that touches this correction positioner (24), one side of deflection conveyer belt (16) direct of travel can be touched correcting sheet (24) earlier, and because conveyer belt (16) still continues to advance,, this side of Polywoven Bag (30) is parked in correcting sheet (24) side so can being blocked, Polywoven Bag (30) opposite side then continues to be transferred to the position of touching another correcting sheet (24) and to be paused by conveyer belt (16), can guarantee that so Polywoven Bag (30) is corrected sheet (24) and stops and can deflect to Polywoven Bag (30) edge [lateral edges that contacts with correcting sheet (24)] and be vertical position with conveyer belt (16) direct of travel.After Polywoven Bag (30) is corrected the location, poke rod (26) can drive backstay (20) deflection once more along with the rotation of cam (120) again, and being kicked up as shown in Figure 3, correcting sheet (24) end leaves conveyer belt (16) surface, Polywoven Bag (30) is entered in the printing machine to be printed, so can make Polywoven Bag (30) when printing, can obtain accurate in locating, to reach perfect printing effect.
By above explanation as can be known, the utility model is with simple and special structure setting, allow Polywoven Bag (30) send into when printing the printing machine from conveyer belt (16), reached and proofreaied and correct the location accurately, and then obtain good printing achievement, so really be one to have the technical scheme of progressive and practicality.
Claims (3)
1, a kind of Polywoven Bag printing machine is proofreaied and correct positioner, be one to be arranged on the correction positioner at the conveyer belt charging aperture place of Polywoven Bag printing machine, it is characterized in that the frame one side cam that driven by the printing machine transmission mechanism that is rotatably assorted, the frame side is provided with bearing block, a positioning rod is rotatably assorted on the bearing block and be erected at above the conveyer belt, backstay is provided with two correcting sheets, the end that backstay passes bearing block is provided with a poke rod, and the poke rod end has a roller to match with described cam.
2, by the described correction positioner of claim 1, it is characterized in that the described frame one side drive sprocket that has been rotatably assorted, this drive sprocket side is provided with the described cam of synchronous rotation, and this drive sprocket is that the transmission mechanism by a chain and printing machine constitutes driving relationship.
3,, it is characterized in that described this backstay that is erected at the conveyer belt top is perpendicular to the conveyer belt direct of travel by the described correction positioner of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03223146 CN2603739Y (en) | 2003-01-17 | 2003-01-17 | Calibration and positioning device of imprinter for plastic woven bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03223146 CN2603739Y (en) | 2003-01-17 | 2003-01-17 | Calibration and positioning device of imprinter for plastic woven bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2603739Y true CN2603739Y (en) | 2004-02-18 |
Family
ID=34162600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03223146 Expired - Fee Related CN2603739Y (en) | 2003-01-17 | 2003-01-17 | Calibration and positioning device of imprinter for plastic woven bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2603739Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103935818A (en) * | 2014-04-03 | 2014-07-23 | 北京京东方茶谷电子有限公司 | Adhesive tape adhesion device |
-
2003
- 2003-01-17 CN CN 03223146 patent/CN2603739Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103935818A (en) * | 2014-04-03 | 2014-07-23 | 北京京东方茶谷电子有限公司 | Adhesive tape adhesion device |
| CN103935818B (en) * | 2014-04-03 | 2016-10-05 | 北京京东方茶谷电子有限公司 | A kind of tape sticking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |