CN205272841U - A two -sided drying device for wrapping bag printing machine - Google Patents
A two -sided drying device for wrapping bag printing machine Download PDFInfo
- Publication number
- CN205272841U CN205272841U CN201520928907.4U CN201520928907U CN205272841U CN 205272841 U CN205272841 U CN 205272841U CN 201520928907 U CN201520928907 U CN 201520928907U CN 205272841 U CN205272841 U CN 205272841U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- outer cylinder
- printing press
- drying unit
- bag printing
- 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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- Auxiliary Devices For And Details Of Packaging Control (AREA)
Abstract
The utility model relates to a wrapping bag processing field, in particular to a two -sided drying device for wrapping bag printing machine, including the cylinder, set up import and relative export above the cylinder, the cylinder lower part is passed through the motor and is included interior cylinder and outer cylinder rather than connection, cylinder, and interior cylinder all is provided with fan and electrothermal tube with outer inside the drum, and the surface of interior cylinder is provided with the ventilation hole, and the internal surface of outer cylinder is provided with the air vent, is provided with fixed axle and the fixture block that the wrapping bag of being convenient for was passed along circumference on the internal surface of outer cylinder. The utility model discloses a set up twin drum drying device, carry out the while to wrapping bag two -sided and dry.
Description
Technical field
The utility model relates to packing bag manufacture field, in particular to the two-sided drying unit for packaging bag printing press.
Background technology
Printing press is the machine of a kind of printing word and image, modern printing press generally by locing up, inking, impression, Shu Zhideng mechanism form, its principle of work is: the writings and image that first will print makes forme, dress is on the printer, then ink is coated on forme have the place of writings and image by artificial or printing press, it is transferred to directly or indirectly again on paper or other stocks, thus copies for the identical printed matter of forme. At present, the application of printing press on food pack also becomes more and more extensive. Mainly upper and lower surface in packing bag carries out print and word, makes client can understand the appearance of food product inside, content, guarantee date etc. before not opening the package, but, picture after printing and word, can not dry immediately, for this reason, it is necessary to corresponding drying unit is set.
Existing drying unit mostly is belt pulley and is positioned at the heating arrangements above belt pulley, and placement and the packing bag above belt pulley are undertaken the oven dry of upper surface by heating arrangements. But, print and word above packing bag are printed on both sides, it is necessary to carry out two-sided oven dry.
Practical novel content
The purpose of this utility model is to provide the two-sided drying unit for packaging bag printing press, and by arranging twin-roll drying unit, two-sided to packing bag is dried simultaneously.
The utility model provides a kind of base case: for the two-sided drying unit of packaging bag printing press, comprise cylinder, import and relative outlet is offered above cylinder, cylinder bottom is connected with it by motor, cylinder comprises interior cylinder and outer cylinder, interior cylinder and outer cylinder inside are provided with fan and electric heating pipe, the outside surface of interior cylinder is provided with ventilation hole, the internal surface of outer cylinder is provided with ventilating pit, the internal surface of outer cylinder is circumferentially provided with and is convenient to stationary shaft and the card block that packing bag is passed.
Principle of work and useful effect be: first, packing bag enters in cylinder by import, through the lower end of stationary shaft, opens card block, is pressed in below card block the front end of packing bag, thus packing bag is fixed. Then, open motor so that it is cylinder and outer drum in driving, packing bag is brought to cylinder inside along with the rotation of outer cylinder. Connecting fan and the electric heating pipe of outer cylinder, heat is blown to, from ventilating pit, the one side that outer cylinder is pressed close in packing bag along the direction of electric heating pipe by fan. Meanwhile, connecting fan and the electric heating pipe of interior cylinder, the heat of electric heating pipe blows to the another side of packing bag from ventilation hole, thus realizes the two-sided heating, drying to packing bag. After packing bag is dried, will from exit out.
The utility model, by arranging inside and outside two cylinders, is all provided with drying mechanism therein simultaneously, makes internal and external cylinder in rotation process, dried on the two sides of packing bag. Meanwhile, owing to adopting the mode of cylinder packing bag to be dried, compared to setting unit drying mechanism above travelling belt of the prior art, the mode of cylinder can to packing bag repeated drying, and be dried more even. Wherein, packing bag is mainly carried out vertically orient by stationary shaft and card block, ensures that it is attached to drum inner surface and can not drop down.
Further prioritization scheme one for base case: the outside surface of outer cylinder is provided with thermal insulation layer. Owing to being provided with drying mechanism in outer cylinder, in order to ensure the drying effect of whole cylinder, prevent heat losses, it is possible to the surface of cylinder arranges thermal insulation layer outside.
Further prioritization scheme two for base case: the aperture of ventilation hole is 1��3cm. Owing to the distance packing bag of interior cylinder has a segment distance, in order to increase it to the heating, drying effect of packing bag, it is possible to the aperture arranging ventilation hole is 1��3cm, it is convenient to the surface that hot blast blows to packing bag along ventilation hole.
Further prioritization scheme three for base case: being provided with two support bars above outer cylinder, stationary shaft is fixedly connected with outer cylinder by support bar. Owing to packing bag itself has gravity, in order to enable the surface of its cylinder outside attach, stationary installation is set for this reason.
Further prioritization scheme four for base case: motor is permanent magnet dc motor. Owing to the rotating speed in cylinder is relevant to the drying effect on packing bag surface, in order to arrange permanent magnet dc motor, it is convenient to its speed governing.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
Fig. 1 is structural representation of the present utility model.
Mark in above-mentioned figure is: motor 1, import 2, outlet 3, interior cylinder 4, outer cylinder 5, ventilation hole 6, ventilating pit 7.
Embodiment
Embodiment 1, as shown in Figure 1, for the two-sided drying unit of packaging bag printing press, is comprised cylinder, is provided with rotating disk below cylinder, be provided with platform, be connected by rotating shaft between rotating disk with platform below rotating disk, and rotating shaft is connected through platform with motor 1. Motor 1 is permanent magnet dc motor. Offering import 2 and relative outlet 3 above cylinder, cylinder comprises interior cylinder 4 and outer cylinder 5, and interior cylinder 4 and outer cylinder 5 inside are provided with fan and electric heating pipe, and the outside surface of interior cylinder 4 is provided with ventilation hole 6, and the aperture of ventilation hole 6 is 1cm. The internal surface of outer cylinder 5 is provided with ventilating pit 7, the internal surface of outer cylinder 5 is circumferentially provided with and is convenient to stationary shaft and the card block that packing bag is passed, and outer cylinder 5 is provided with two support bars above, and stationary shaft is fixedly connected with outer cylinder 5 by support bar. The outside surface of outer cylinder 5 is provided with thermal insulation layer, is convenient to the heat in cylinder is incubated and is sealed.
First, packing bag enters in cylinder by import 2, through the lower end of stationary shaft, opens card block, is pressed in below card block the front end of packing bag, thus packing bag is fixed. Then, open motor 1 so that it is in driving, cylinder 4 and outer cylinder 5 rotate, and packing bag is brought to cylinder inside along with the rotation of outer cylinder 5. Connecting fan and the electric heating pipe of outer cylinder 5, heat is blown to, from ventilating pit 7, the one side that outer cylinder 5 is pressed close in packing bag along the direction of electric heating pipe by fan. Meanwhile, connecting fan and the electric heating pipe of interior cylinder 4, the heat of electric heating pipe blows to the another side of packing bag from ventilation hole 6, thus realizes the two-sided heating, drying to packing bag. After packing bag is dried, will from exporting 3 out.
Above-described is only preferred implementation of the present utility model, should be understood that for a person skilled in the art, under the prerequisite not departing from the utility model structure, it is also possible to make some distortion and improvement, these all can not affect effect and the practical applicability that the utility model is implemented.
Claims (5)
1. for the two-sided drying unit of packaging bag printing press, it is characterized in that, comprise cylinder, import and relative outlet is offered above described cylinder, described cylinder bottom is connected with it by motor, described cylinder comprises interior cylinder and outer cylinder, described interior cylinder and outer cylinder inside are provided with fan and electric heating pipe, the outside surface of interior cylinder is provided with ventilation hole, the internal surface of outer cylinder is provided with ventilating pit, the internal surface of described outer cylinder is circumferentially provided with and is convenient to stationary shaft and the card block that packing bag is passed.
2. the two-sided drying unit for packaging bag printing press according to claim 1, it is characterised in that: the outside surface of described outer cylinder is provided with thermal insulation layer.
3. the two-sided drying unit for packaging bag printing press according to claim 1, it is characterised in that: the aperture of described ventilation hole is 1��3cm.
4. the two-sided drying unit for packaging bag printing press according to claim 1, it is characterised in that: being provided with two support bars above described outer cylinder, stationary shaft is fixedly connected with outer cylinder by support bar.
5. the two-sided drying unit for packaging bag printing press according to claim 1, it is characterised in that: described motor is permanent magnet dc motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520928907.4U CN205272841U (en) | 2015-11-20 | 2015-11-20 | A two -sided drying device for wrapping bag printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520928907.4U CN205272841U (en) | 2015-11-20 | 2015-11-20 | A two -sided drying device for wrapping bag printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205272841U true CN205272841U (en) | 2016-06-01 |
Family
ID=56057451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520928907.4U Expired - Fee Related CN205272841U (en) | 2015-11-20 | 2015-11-20 | A two -sided drying device for wrapping bag printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205272841U (en) |
-
2015
- 2015-11-20 CN CN201520928907.4U patent/CN205272841U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160601 Termination date: 20161120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |