CN2702934Y - Cold seal glue spraying device of packing material - Google Patents
Cold seal glue spraying device of packing material Download PDFInfo
- Publication number
- CN2702934Y CN2702934Y CN 200420019280 CN200420019280U CN2702934Y CN 2702934 Y CN2702934 Y CN 2702934Y CN 200420019280 CN200420019280 CN 200420019280 CN 200420019280 U CN200420019280 U CN 200420019280U CN 2702934 Y CN2702934 Y CN 2702934Y
- Authority
- CN
- China
- Prior art keywords
- cold seal
- seal glue
- spraying
- shower nozzle
- packing material
- 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
Links
Abstract
The utility model provides a cold seal glue spraying device of packing material, which relates to the field of package printing, comprising a high resolution sensor, a converter, a screw type mobile platform with spraying head slide blocks, a stepping motor, a driver and a PLC processor. The PLC processor controls a group of spraying heads to match with the liner velocity of a coating material, in order to realize cold seal glue two-dimensional spraying of the packing material. The utility model rapidly, conveniently and changeably realizes digital processing and setting of product specifications, and no hardware facility needs to be changed.
Description
Affiliated technical field
The present invention relates to the packages printing field, particularly relate to a kind of cold seal glue spray equipment of packing.
Background technology
Cold involution technology is comparatively advanced technology of present packaging industry, it is that cold seal glue is coated on the internal layer membrane of packaging bag, only need pressurization during involution, utilize the cohesive force of cold seal glue self to realize bonding between the internal layer membrane, thereby reach the purpose that the need packaged products is wrapped the formula packing.Compare with heat sealing, cold involution can enlarge base material range of choice, improve speed of production, to big, the energy savings of tolerance of packaging facilities.In cold involution process, except cohesive force selection, the solvent residual amount that must consider cold seal glue are controlled, note also the deviation of cold seal glue coating position.The method of cold seal glue coating at present has in the printing two kinds of coatings and the coating of seal back, its common ground all is by cylinder cold seal glue to be transferred to applied material surface, because the form and the size of packaging product are different, so all need to process specific cylinder before each coating, not only the process-cycle is long; Coating cost height; Commonality is poor, and the workman when changing cylinder labour intensity big; Work efficiency is low.It is high-speed to be difficult to adapt to modern production enterprise; Low-cost; Many kinds; The demand for development of small batch operating mode.
Summary of the invention
The purpose of this utility model is at the problems referred to above, and utilization photoelectric control reason wheel is realized the spraying of cold seal glue self-orientation, and its precision can reach micron order, is much higher than existing 2mm precision.
The present invention realizes like this, a kind of cold seal glue spray equipment of packing, it is by the combination utilization to parts such as the screw mobile platform of high resolution sensor, conv, one group of band shower nozzle slide block, stepping motor, actuator, PLC treaters, and X, the Y-axis of applied material realized accurately location spraying to two dimension.By setting cold seal glue coating position; Print the photoelectricity identification marking; Adjusting is coated with the door width of cloth of material and the coupling of shower nozzle Effective width; Set vertical, the horizontal series of steps such as spray glue track of one group of shower nozzle, reach the purpose of location spraying.
Because being the electromagnetic valve that driven by the PLC control module, the switching frequency of shower nozzle controls, the control frequency of electromagnetic valve can reach per second nearly 100 times, as long as the coupling of control manufacturing line linear velocity and electromagnetic valve switch frequency just can realize the dystopy splicing of cold seal glue spraying very easily.
Owing to calculate function one group of shower nozzle is realized online (dynamically) team control, rotatable or mobile shower nozzle in the shower nozzle spraying, make the curved trend of track of spraying, so can adapt to the abnormity packing demand of particular client, this is that traditional handicraft can't realize at all, fast, convenient, diverse realization product specification digitized processing sets, and needn't change any hardware facility, just can accomplish the effect of getting twice the result with half the effort.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the utility model positioning principle scheme drawing;
Fig. 2 is the utility model shower nozzle control principle scheme drawing;
Fig. 3 is the utility model principle of work and effect scheme drawing.
The specific embodiment
With rectangular pack thing (as chocolate or face tissue), specific implementation method is described as embodiment:
At first according to the shape size of rectangular pack thing, setting two, to be arranged side by side be a combination, by the door width of cloth that is coated with material and the coupling of shower nozzle Effective width, set two horizontal strokes, three vertical be one group of shower nozzle combination.At first sign is printed on the applied base material, the width of its sign, color and luster degree are a little more than the lowest resolution of sensor, so that the accurate identification of sensor.Position by principle shown in Figure 1 again, instruct to the PLC treater by the input positioning mark, again by PLC outputs level signals Control Driver, then by the rotating of driver control stepping motor, the searching desired location of the slide block of accommodation zone shower nozzle makes to be installed on far infrared that slide block side sensor sent or laser beam to the sign center, in case capture center-point, sensor just sends an electric impulse signal, and synchronous dynamo quits work, and this moment, shower nozzle was located successfully.With one group of shower nozzle in this way respectively by to setting requirement the location being set in length and breadth.The spraying of general a kind of specification is only required setting once, and as drifting about, the utility model can be discerned and rectify a deviation automatically in the actual moving process.
By shown in Figure 2, sensor sends a digital signal to the PLC treater when applied material runs to next sign with the V linear velocity, the PLC treater transmits different signals according to identification diverse location sensor, send the Kai Heguan of the electromagnetic valve of different instruction control respective direction, and the frequency of switch; The thickness of gel quantity and thickness, vertical and the horizontal cold seal glue track (see figure 3) at interval that the then corresponding ejection of shower nozzle is continuous, operation along with coating material, its result that obtain with E font effect conventional rollers formula coating same modality, different is that the utility model can arbitrarily change its shape size according to setting.
The utility model can directly graft on print stream waterline or the material combined-flow waterline as required, also can directly be used for the compound of material as set composite, and different is that at this moment horizontal shower nozzle also is continuous spray form, and two dimension is with the coating form full coat of face.
Claims (2)
1. the cold seal glue spray equipment of packing, it is by high resolution sensor, conv, the screw mobile platform of one group of band shower nozzle slide block, stepping motor, actuator, the PLC treater is formed, it is characterized in that this device is to mate to the control of one group of shower nozzle and with the coating material linear velocity by the PLC treater, realizes the cold seal glue two dimension spraying to packing.
2. the cold seal glue spray equipment of a kind of packing according to claim 1 is characterized in that it can make the slide block of one group of band shower nozzle accurately locate automatically, and precision is at micron order.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420019280 CN2702934Y (en) | 2004-01-05 | 2004-01-05 | Cold seal glue spraying device of packing material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420019280 CN2702934Y (en) | 2004-01-05 | 2004-01-05 | Cold seal glue spraying device of packing material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2702934Y true CN2702934Y (en) | 2005-06-01 |
Family
ID=34769590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420019280 Expired - Fee Related CN2702934Y (en) | 2004-01-05 | 2004-01-05 | Cold seal glue spraying device of packing material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2702934Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106733449A (en) * | 2016-12-25 | 2017-05-31 | 中山市恒辉自动化科技有限公司 | One kind automation glue sprayer |
-
2004
- 2004-01-05 CN CN 200420019280 patent/CN2702934Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106733449A (en) * | 2016-12-25 | 2017-05-31 | 中山市恒辉自动化科技有限公司 | One kind automation glue sprayer |
| CN106733449B (en) * | 2016-12-25 | 2019-02-15 | 中山市恒辉自动化科技有限公司 | A kind of automation glue sprayer |
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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 |