CN210911645U - Efficient double-sided printing and drying device for film blowing machine - Google Patents
Efficient double-sided printing and drying device for film blowing machine Download PDFInfo
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- CN210911645U CN210911645U CN201921077705.8U CN201921077705U CN210911645U CN 210911645 U CN210911645 U CN 210911645U CN 201921077705 U CN201921077705 U CN 201921077705U CN 210911645 U CN210911645 U CN 210911645U
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Abstract
The utility model relates to a blown film machine is with high-efficient two-sided printing drying device, the device contains bottom mounting bracket, turn-over roller, corona machine, printing mechanism and stoving mechanism, its characterized in that: the corona machine is arranged at the front end of the bottom mounting rack; the printing mechanism is arranged on the bottom mounting frame and is positioned behind the corona machine; the drying mechanism is arranged on the bottom mounting frame and is positioned behind the printing mechanism; the printing mechanism and the drying mechanism form a printing module; two adjacent groups of parallel printing modules are sequentially arranged on the bottom mounting frame, and a turnover roller is arranged between the two groups of printing modules; a scraper with the length equal to that of the roller is arranged on one side of the roller surface of the printing roller; this device simple structure, reasonable in design through setting up two sets of printing modules, adjust the printing mode according to the different printing requirements of film in production, realize the diversification of printing, have improved printing efficiency, have practiced thrift manufacturing cost.
Description
Technical Field
The utility model relates to a film printing device especially relates to a blown film machine is with high-efficient two-sided printing drying device, belongs to film preparation technical field.
Background
With the continuous development of plastic bag products, a film blowing machine and a printing machine are widely applied in the manufacturing field, at present, in the production of plastic films and plastic bag products, the film blowing machine and the printing machine are separately and independently operated, during production, raw material particles are blown into films through the film blowing machine, then semi-finished films are rolled and then conveyed to a material loading frame of the printing machine, and patterns are printed on the films through the printing machine; however, the production continuity of the method is insufficient, the printer can only print one side, if the film needs to be printed on two sides, the rolled and printed film needs to be dismounted, the reverse side of the film needs to be mounted on the material frame of the printer again, the printer prints the reverse side of the film, the printing method cannot be reasonably adjusted according to the printing requirement of the film, the production efficiency of the method is low, a large amount of labor is consumed, and the production cost is increased invisibly.
Disclosure of Invention
An object of the utility model is to overcome the aforesaid not enough, provide a simple structure, reasonable in design, the high-efficient two-sided printing drying device is used to inflation film manufacturing machine of the adjustable printing face of two sets of printing module groups.
The purpose of the utility model is realized like this:
a high-efficiency double-sided printing and drying device for a film blowing machine comprises a bottom mounting rack, a turnover roller, a corona machine, a printing mechanism and a drying mechanism, wherein the corona machine is mounted at the front end of the bottom mounting rack; the printing mechanism is arranged on the bottom mounting frame and is positioned behind the corona machine; the drying mechanism is arranged on the bottom mounting frame and is positioned behind the printing mechanism; the printing mechanism and the drying mechanism form a printing module;
the printing mechanism comprises a base and a mounting frame arranged on the base, and the base is fixedly arranged on the mounting frame at the bottom; the mounting frame comprises a left vertical plate and a right vertical plate which are symmetrically arranged, a printing roller is arranged between the two vertical plates, and the printing roller is rotationally connected with the vertical plates; one end of the printing roller is connected with a transmission shaft of a motor through a speed reducer and is driven to rotate by the motor; an ink vessel is arranged right below the printing roller, and the ink vessel is detachably connected with the base through bolts and nuts; vertical lifting grooves are respectively formed in the centers of vertical plates on two sides of the mounting rack; the inner walls of two opposite surfaces of the lifting groove are respectively provided with a vertically arranged raised guide rail, a lifting block is arranged in the lifting groove, the cross section of the lifting block is I-shaped, grooves at two ends of the lifting block are embedded on the raised guide rails on the inner wall of the lifting groove, and the lifting block is positioned by the guide rails and is in sliding connection with the guide rails; lifting rollers are arranged between the lifting blocks on the two sides of the mounting rack, the lifting rollers are rotatably connected with the lifting blocks, and the lifting rollers are positioned right above the printing rollers; the top parts of the vertical plates on the two sides of the mounting frame are respectively provided with a first air cylinder which is vertically arranged, the first air cylinders are positioned right above the lifting block, and a telescopic rod of each first air cylinder is connected with the lifting block;
a drying mechanism is arranged on the bottom mounting rack, the drying mechanism is positioned behind the printing mechanism, and the drying mechanism is over against the printed film; the drying mechanism comprises an electric heating box and a blower; the blower is fixedly arranged on the rear box cover of the electric heating box; the front box cover and the rear box cover of the electric heating box are both provided with vent holes, and an inner cavity of the electric heating box is provided with an electric heating wire or an electric heating rod;
the utility model relates to a high-efficient two-sided printing drying device for inflation film manufacturing machine, set gradually adjacent two sets of printing module groups that parallel on the mounting bracket of bottom, be provided with the turn-over roller between two sets of printing module groups;
the utility model relates to a blown film machine is with high-efficient two-sided printing drying device, roll surface one side of printing roller is provided with the scraper that equals with the roller length, scraper fixed mounting is on the base, the knife face and the printing roller roll surface light contact of scraper.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a set up the adhesion before the corona machine increases the film printing, set up the printing module group that printing mechanism and stoving mechanism constitute into adjacent two sets of, be provided with the turn-over roller between two sets of printing module groups, can realize the single face of film or two-sided printing according to the different printing requirements in the film production process through adjusting the printing mode; the device has the advantages of simple structure and reasonable design, realizes the diversification of film printing, improves the printing efficiency and saves the production cost.
Drawings
Fig. 1 is the utility model relates to a blown film machine is with high-efficient two-sided printing drying device's mounting structure schematic diagram.
Fig. 2 is the utility model relates to a blowing membrane machine is with high-efficient two-sided printing drying device's printing mechanism structure sketch map.
Fig. 3 is the utility model relates to a film blowing machine is with high-efficient two-sided printing drying device's printing mechanism cross-sectional view.
Fig. 4 is a schematic view of a matching structure of the supporting seat and the lifting mechanism in fig. 3.
Fig. 5 is the utility model relates to a blown film machine is with high-efficient two-sided printing drying device's drying mechanism schematic structure.
Wherein:
the bottom mounting rack 103, the turnover roller 105, the corona machine 5, the printing mechanism 6 and the drying mechanism 7;
the printing device comprises a base 6.1, a mounting frame 6.2, an ink dish 6.3, a printing roller 6.4, a lifting block 6.5, a lifting roller 6.6, a first air cylinder 6.7, a guide roller 6.8, a scraper 6.9, an electric heating box 7.1 and a blower 7.2.
Detailed Description
Referring to fig. 1 to 5, the utility model relates to a high-efficiency double-sided printing and drying device for a film blowing machine, which comprises a bottom mounting frame 103, a turn-over roller 105, a corona machine 5, a printing mechanism 6 and a drying mechanism 7; the corona machine 5 is arranged at the front end of the bottom mounting frame 103, and the corona machine 5 is used for carrying out discharge treatment on the surface of the formed double-sided film, so that the surface of the film has stronger adhesive force and is prepared for the subsequent printing process; the printing mechanism 6 is arranged on the bottom mounting rack 103 and is positioned behind the corona machine 5; the drying mechanism 7 is arranged on the bottom mounting rack 103 and is positioned behind the printing mechanism 6; the printing mechanism 6 and the drying mechanism 7 form a printing module;
the printing mechanism 6 comprises a base 6.1 and a mounting rack 6.2 arranged on the base 6.1, and the base 6.1 is fixedly arranged on the bottom mounting rack 103; the mounting rack 6.2 comprises a left vertical plate and a right vertical plate which are symmetrically arranged, a printing roller 6.4 is arranged between the two vertical plates, and the printing roller 6.4 is rotationally connected with the vertical plates; one end of the printing roller 6.4 is connected with a transmission shaft of a motor through a speed reducer and is driven to rotate by the motor; an ink vessel 6.3 is arranged right below the printing roller 6.4, ink is contained in the ink vessel 6.3, the ink vessel 6.3 is detachably connected with the base 6.1 through bolts and nuts, and the roller surface of the printing roller 6.4 is partially soaked in the ink; vertical lifting grooves are respectively formed in the centers of vertical plates on two sides of the mounting rack 6.2; the inner walls of two opposite surfaces of the lifting groove are respectively provided with a vertically arranged raised guide rail, a lifting block 6.5 is arranged in the lifting groove, the cross section of the lifting block 6.5 is I-shaped, grooves at two ends of the lifting block 6.5 are embedded on the raised guide rails on the inner wall of the lifting groove, and the lifting block 6.5 is positioned by the guide rails and is in sliding connection with the guide rails; a lifting roller 6.6 is arranged between the lifting blocks 6.5 at the two sides of the mounting rack 6.2, the lifting roller 6.6 is rotatably connected with the lifting blocks 6.5, and the lifting roller 6.6 is positioned right above the printing roller 6.4; the top parts of the vertical plates on the two sides of the mounting rack 6.2 are respectively provided with a first air cylinder 6.7 which is vertically arranged, the first air cylinders 6.7 are positioned right above the lifting block 6.5, and the telescopic rods of the first air cylinders 6.7 are connected with the lifting block 6.5; the first air cylinders 6.7 at the tops of the vertical plates on the two sides of the mounting rack 6.2 stretch simultaneously to drive the lifting blocks 6.5 on the two sides to lift simultaneously so as to enable the lifting rollers 6.6 to move up and down, so that the gap between the lifting rollers 6.6 and the printing rollers 6.4 is adjusted, and films with different thicknesses are compressed and printed;
a drying mechanism 7 is arranged on the bottom mounting rack 103, the drying mechanism 7 is positioned behind the printing mechanism 6, and the drying mechanism 7 is over against the printed film; the drying mechanism 7 comprises an electric heating box 7.1 and a blower 7.2; the blower 7.2 is fixedly arranged on the rear box cover of the electric heating box 7.1; the front box cover and the rear box cover of the electric heating box 7.1 are both provided with vent holes, and an inner cavity of the electric heating box 7.1 is provided with an electric heating wire or an electric heating rod; air blown out by the blower 7.2 enters the electric heating box 7.1 through the vent hole of the rear box cover and is heated and sent out from the vent hole of the front box cover, and the printing surface of the film is quickly dried;
further, two adjacent groups of parallel printing modules are sequentially arranged on the bottom mounting frame 103, and two sides of the formed double-layer film are printed and dried by the aid of the turnover roller 105 between the two groups of printing modules;
preferably, a scraper 6.9 with the same length as the roller is arranged on one side of the roller surface of the printing roller 6.4, the scraper 6.9 is fixedly installed on the base 6.1, the knife surface of the scraper 6.1 slightly contacts with the roller surface of the printing roller 6.4, and the scraper 6.1 scrapes off the excess ink on the roller surface of the printing roller 6.4, so that the thickness of the ink stained on the roller surface is uniform, and the printing quality is improved;
the working principle of the device is as follows:
the device can adjust different production modes aiming at films with different requirements, when a single-layer printed bag-shaped film needs to be produced, the laminated bag-shaped film is introduced into a corona machine 5 through a guide roller to carry out discharge treatment on the surface of the film, so that the surface adhesion force of the film is increased; the corona-treated film is introduced into a printing and drying device through a guide roller, and is printed and dried by any one group of printing modules and then is introduced into a winding machine through the guide roller for winding and molding;
when the bag-shaped film with both sides printed is required to be produced, the laminated bag-shaped film is introduced into a corona machine 5 through a guide roller to carry out discharge treatment on the surface of the film, so that the surface adhesion force of the film is increased; the corona-treated film is introduced into the printing and drying device through the guide roller, is printed and dried through the first group of printing modules, is turned over through the turn-over roller 105, is introduced into the second group of printing modules to print and dry the other surface of the second group of printing modules, and is then introduced into the winding machine through the guide roller to be wound and molded.
In addition: it should be noted that the above-mentioned embodiment is only a preferred embodiment of the present patent, and any modification or improvement made by those skilled in the art based on the above-mentioned conception is within the protection scope of the present patent.
Claims (3)
1. The utility model provides a blown film machine is with high-efficient two-sided printing drying device, the device contains bottom mounting bracket (103), turn-over roller (105), corona (5), printing mechanism (6) and stoving mechanism (7), its characterized in that: the corona machine (5) is arranged at the front end of the bottom mounting rack (103); the printing mechanism (6) is arranged on the bottom mounting rack (103) and is positioned behind the corona machine (5); the drying mechanism (7) is arranged on the bottom mounting rack (103) and is positioned behind the printing mechanism (6); the printing mechanism (6) and the drying mechanism (7) form a printing module;
the printing mechanism (6) comprises a base (6.1) and a mounting rack (6.2) arranged on the base (6.1), and the base (6.1) is fixedly arranged on a bottom mounting rack (103); the mounting rack (6.2) comprises a left vertical plate and a right vertical plate which are symmetrically arranged, a printing roller (6.4) is arranged between the two vertical plates, and the printing roller (6.4) is rotationally connected with the vertical plates; one end of the printing roller (6.4) is connected with a transmission shaft of a motor through a speed reducer and is driven to rotate by the motor; an ink vessel (6.3) is arranged right below the printing roller (6.4), and the ink vessel (6.3) is detachably connected with the base (6.1) through bolts and nuts; vertical lifting grooves are respectively formed in the centers of vertical plates on two sides of the mounting rack (6.2); the inner walls of two opposite surfaces of the lifting groove are respectively provided with a vertically arranged raised guide rail, a lifting block (6.5) is arranged in the lifting groove, the cross section of the lifting block (6.5) is I-shaped, grooves at two ends of the lifting block (6.5) are embedded on the raised guide rails on the inner wall of the lifting groove, and the lifting block (6.5) is positioned through the guide rails and is in sliding connection with the guide rails; lifting rollers (6.6) are arranged between the lifting blocks (6.5) on the two sides of the mounting rack (6.2), the lifting rollers (6.6) are rotatably connected with the lifting blocks (6.5), and the lifting rollers (6.6) are positioned right above the printing rollers (6.4); the top parts of the vertical plates at the two sides of the mounting rack (6.2) are respectively provided with a first air cylinder (6.7) which is vertically arranged, the first air cylinders (6.7) are positioned right above the lifting block (6.5), and the telescopic rods of the first air cylinders (6.7) are connected with the lifting block (6.5);
a drying mechanism (7) is arranged on the bottom mounting rack (103), the drying mechanism (7) is positioned behind the printing mechanism (6), and the drying mechanism (7) is opposite to the printed film; the drying mechanism (7) comprises an electric heating box (7.1) and a blower (7.2); the blower (7.2) is fixedly arranged on the rear box cover of the electric heating box (7.1); the front box cover and the rear box cover of the electric heating box (7.1) are both provided with vent holes, and the inner cavity of the electric heating box (7.1) is provided with an electric heating wire or an electric heating rod.
2. The efficient double-sided printing and drying device for the film blowing machine according to claim 1, characterized in that: two adjacent groups of parallel printing modules are sequentially arranged on the bottom mounting frame (103), and a turnover roller (105) is arranged between the two groups of printing modules.
3. The efficient double-sided printing and drying device for the film blowing machine according to claim 1, characterized in that: the roll surface one side of printing roller (6.4) is provided with scraper (6.9) that equals with the roller length, scraper (6.9) fixed mounting is on base (6.1), the knife face and the printing roller (6.4) roll surface light contact of scraper (6.1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921077705.8U CN210911645U (en) | 2019-07-10 | 2019-07-10 | Efficient double-sided printing and drying device for film blowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921077705.8U CN210911645U (en) | 2019-07-10 | 2019-07-10 | Efficient double-sided printing and drying device for film blowing machine |
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| Publication Number | Publication Date |
|---|---|
| CN210911645U true CN210911645U (en) | 2020-07-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921077705.8U Active CN210911645U (en) | 2019-07-10 | 2019-07-10 | Efficient double-sided printing and drying device for film blowing machine |
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| CN (1) | CN210911645U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112046137A (en) * | 2020-09-18 | 2020-12-08 | 肖丙 | Double-sided plastic bag color press with auxiliary hot drying capacity |
| CN115071259A (en) * | 2022-07-05 | 2022-09-20 | 浙江明士达股份有限公司 | Double-sided synchronous printing production equipment and production process for membrane structure material |
-
2019
- 2019-07-10 CN CN201921077705.8U patent/CN210911645U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112046137A (en) * | 2020-09-18 | 2020-12-08 | 肖丙 | Double-sided plastic bag color press with auxiliary hot drying capacity |
| CN112046137B (en) * | 2020-09-18 | 2022-03-01 | 广州市威顿彩印有限公司 | Double-sided plastic bag color press with auxiliary hot drying capacity |
| CN115071259A (en) * | 2022-07-05 | 2022-09-20 | 浙江明士达股份有限公司 | Double-sided synchronous printing production equipment and production process for membrane structure material |
| CN115071259B (en) * | 2022-07-05 | 2023-09-19 | 浙江明士达股份有限公司 | Production equipment and production process for synchronous printing of two sides of film structure material |
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