CN211994300U - Double-sided PET hardened film preparation device - Google Patents
Double-sided PET hardened film preparation device Download PDFInfo
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- CN211994300U CN211994300U CN202020520071.5U CN202020520071U CN211994300U CN 211994300 U CN211994300 U CN 211994300U CN 202020520071 U CN202020520071 U CN 202020520071U CN 211994300 U CN211994300 U CN 211994300U
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Abstract
The utility model discloses a two-sided PET hardening film preparation facilities, including the box, open one side of box has the feed inlet, and open one side of box has the discharge gate, there is the motor box through the bolt fastening on the bottom inner wall of box, and one side of motor box has the motor through the bolt fastening, and the one end key-type connection of motor output shaft has the action wheel, there are two paint tanks through the bolt fastening on one side inner wall of box, and just two one side of scribbling the paint tank all rotate and be connected with the coating roller, and one side of box is rotated and is connected with two compression rollers. The utility model discloses can provide the tension to both sides with the PET hardening film, smooth it, can relieve tension when PET hardening film tension is too big, when PET hardening film tension is too little, spring pulling regulating roller removes, prevents that PET hardening film tension is too big when the conveying from causing the damage, can be hot-blast to the box mesodrumming, carries out quick stoving to the PET hardening film, improves work efficiency.
Description
Technical Field
The utility model relates to a hardening membrane production technical field especially relates to a two-sided PET hardening membrane preparation facilities.
Background
The PET hardened film is a finished product after surface hardening treatment is carried out on the PET film, and the film has good adhesive force to printing ink and good printing effect. The scratch resistance is good, and the surface hardness can reach more than 4H or higher. However, various devices for preparing the hardened film on the market still have various problems.
The utility model discloses an antiseized dirt mechanism for scleroderma production as authorizing bulletin number CN209049826U discloses, includes the organism, the cavity has been seted up to the inside of organism, the left side fixed mounting of cavity inner wall has driving motor, driving motor's output shaft passes through shaft coupling fixed mounting and has ball screw. The above patents suffer from the following drawbacks: to automatically adjust the tension of a film body during the application of a hardened film, a double-sided PET hardened film production apparatus has been proposed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a double-sided PET hardened film preparation device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a double-sided PET hardened film preparation device comprises a box body, wherein a feed inlet is formed in one side of the box body, a discharge outlet is formed in one side of the box body, a motor box is fixed on the inner wall of the bottom of the box body through bolts, a motor is fixed on one side of the motor box through bolts, a driving wheel is connected with one end key of a motor output shaft, two coating boxes are fixed on the inner wall of one side of the box body through bolts, one sides of the two coating boxes are respectively and rotatably connected with a coating roller, one side of the box body is rotatably connected with two compression rollers which are respectively positioned right above the two coating rollers, one side of the driving wheel is in transmission connection with a belt, the other end of the belt is in transmission connection with the two coating rollers, a sliding opening is formed in one side of the box body, an installation block is slidably connected in the sliding opening, an adjusting roller is, the other end of the spring is welded with one side of the sliding opening.
Further, one side of box has the base through the bolt fastening, and the upper surface of base has two mounting brackets through the bolt fastening, and one side of mounting bracket is rotated and is connected with the nip roll, and the diameter of nip roll intermediate position is greater than the diameter at both ends.
Furthermore, a sliding groove is formed in one side of the coating box, a scraper is connected in the sliding groove in a sliding mode, and an adjusting bolt is fixed to one side of the scraper through a bolt.
Furthermore, one side of the box body is rotatably connected with a guide roller, and the guide roller is positioned at a position close to the discharge hole.
Furthermore, the heating wire is fixed on the inner wall of one side of the box body through a bolt, an air inlet is formed in one side of the box body, and a fan is fixed on the inner wall of the air inlet through a bolt.
Furthermore, a dust cover is fixed at the position of the box body close to the air inlet through bolts.
Further, the bottom welding of box has the slide rail, and sliding connection has a collection liquid box on the slide rail, and the welding of one side of collection liquid box has the handle, and collection liquid box is located the regulating roller under.
The utility model has the advantages that:
1. can provide the tension to both sides through the setting of nip roll with the PET sclerosis membrane, smooth it, can rotate under the cooperation drive of motor and belt through the setting of coating roll to it carries out two-sided coating to drive the PET sclerosis membrane.
2. The setting through the dancer rools can carry out the horizontal slip, drives the dancer rools when PET hardening film tension is too big and moves to one side of keeping away from the spring, and tension of releiving when PET hardening film tension is too little, and spring pulling dancer rools remove, prevents that PET hardening film tension is too big when the conveying from causing the damage.
3. Can be to the box in the drum hot-blast through setting up of fan and heating wire, carry out quick stoving to the PET hardening film, improve work efficiency, can reduce the entering of dust when ventilating through the setting of dust cover, can collect the unnecessary coating of drippage from regulating roller department through the setting of collecting liquid box, carry out used repeatedly, energy-concerving and environment-protective.
Drawings
Fig. 1 is a schematic perspective view of a double-sided PET hardened film manufacturing apparatus according to the present invention;
FIG. 2 is a schematic cross-sectional view of a double-sided PET hard film manufacturing apparatus according to the present invention;
fig. 3 is a schematic view of a cross-sectional structure of a coating box of a double-sided PET hardened film manufacturing apparatus according to the present invention.
In the figure: 1. a belt; 2. a driving wheel; 3. a motor; 4. a regulating roller; 5. a spring; 6. a box body; 7. a feed inlet; 8. flattening rollers; 9. a base; 10. a paint tank; 11. a compression roller; 12. a discharge port; 13. a guide roller; 14. an electric heating wire; 15. a dust cover; 16. a liquid collecting box; 17. a handle; 18. a motor box; 19. a coating roll; 20. a scraper; 21. and adjusting the bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. It should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and their meaning in the context of this patent may be understood by those skilled in the art as appropriate.
Referring to fig. 1-3, a double-sided PET hardened film preparation device comprises a box body 6, a feed inlet 7 is opened on one side of the box body 6, a discharge outlet 12 is opened on one side of the box body 6, a motor box 18 is fixed on the inner wall of the bottom of the box body 6 through bolts, a motor 3 is fixed on one side of the motor box 18 through bolts, a driving wheel 2 is connected with one end key of an output shaft of the motor 3, two coating boxes 10 are fixed on the inner wall of one side of the box body 6 through bolts, coating rollers 19 are rotatably connected on one side of each of the two coating boxes 10, two compression rollers 11 are rotatably connected on one side of the box body 6, the two compression rollers 11 are respectively positioned right above the two coating rollers 19, a belt 1 is rotatably connected on one side of the driving wheel 2, the other end of the belt 1 is rotatably connected with the two coating rollers 19, the coating rollers 19 are driven to rotate under the cooperation of the, open one side of box 6 has the slip mouth, and sliding connection has the installation piece in the slip mouth, one side of installation piece is rotated and is connected with dancer roll 4, one side welding of installation piece has spring 5, the other end of spring 5 and one side welding of slip mouth, slide left and right through dancer roll 4, PET sclerosis membrane tension drives dancer roll 4 to keeping away from spring 5's one side motion when too big, the tension of releiving, when PET sclerosis membrane tension is too little, spring 5 pulling dancer roll 4 removes, prevent that PET sclerosis membrane tension from leading to the fact the damage when the conveying too big.
A base 9 is fixed on one side of a box body 6 through bolts, two mounting frames are fixed on the upper surface of the base 9 through bolts, a spreading roller 8 is rotatably connected on one side of each mounting frame, the diameter of the middle position of each spreading roller 8 is larger than that of each end, tension towards two sides is provided for the PET hardened film through each spreading roller 8, the PET hardened film is smoothed, a sliding groove is formed in one side of a coating box 10, a scraper 20 is slidably connected in the sliding groove, an adjusting bolt 21 is fixed on one side of the scraper 20 through the bolts, a guide roller 13 is rotatably connected on one side of the box body 6, the guide roller 13 is positioned at a position close to a discharge port 12, a heating wire 14 is fixed on the inner wall of one side of the box body 6 through the bolts, hot air is blown into the box body 6 through the fan and the heating wire 14, the PET hardened film is rapidly dried, the working efficiency is improved, an air inlet is formed in one side of, the position of the box 6, which is close to the air inlet, is fixed with a dust cover 15 through bolts, the dust cover 15 reduces dust entering during ventilation, a sliding rail is welded at the bottom of the box 6, a liquid collecting box 16 is connected to the sliding rail in a sliding mode, a handle 17 is welded on one side of the liquid collecting box 16, the liquid collecting box 16 is located under the adjusting roller 4, and redundant coating dripped from the adjusting roller 4 is collected through the liquid collecting box 16 for repeated use.
The working principle is as follows: the PET hardened film passes through the lower part of the flattening roller 8, then passes through the lower coating roller 19, the adjusting roller 4, the upper coating roller 19 and the guide roller 13, preferably passes through the discharge port 12, when passing through the flattening roller 8, the PET hardened film provides tension to two sides to smooth the film, the coating roller 19 rotates under the drive of the motor 3 and the belt 1, so as to drive the PET hardened film to carry out double-sided coating, the adjusting roller 4 slides left and right, when the tension of the PET hardened film is too high, the adjusting roller 4 is driven to move to one side far away from the spring 5, the tension is relieved, when the tension of the PET hardened film is too low, the spring 5 pulls the adjusting roller 4 to move, the damage caused by the too high tension of the PET hardened film during transmission is prevented, meanwhile, the fan and the heating wire 14 blow hot air into the box 6 to dry the PET hardened film, and the dust entering is reduced through the dust cover 15 during ventilation, the excessive coating dropped from the dancer roll 4 is collected by the collector box 16 and reused.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A double-sided PET hardened film preparation device comprises a box body (6), wherein a feed inlet (7) is formed in one side of the box body (6), a discharge outlet (12) is formed in one side of the box body (6), a motor box (18) is arranged on the inner wall of the bottom of the box body (6), a motor (3) is arranged on one side of the motor box (18), a driving wheel (2) is connected with one end of an output shaft of the motor (3) in a key mode, two coating boxes (10) are arranged on the inner wall of one side of the box body (6), coating rollers (19) are movably connected to one sides of the two coating boxes (10), two compression rollers (11) are movably connected to one side of the box body (6), the two compression rollers (11) are respectively located right above the two coating rollers (19), a belt (1) is movably connected to one side of the driving wheel (2), and the other end of the belt (1) is, one side of box (6) is opened there is the slip mouth, and sliding connection has the installation piece in the slip mouth, and one side swing joint of installation piece has adjusting roller (4), one side fixedly connected with spring (5) of installation piece, and the other end of spring (5) and one side welding of slip mouth.
2. A double-sided PET hardened film preparation device according to claim 1, characterized in that a base (9) is provided at one side of the box (6), and two mounting frames are provided at the upper surface of the base (9), one side of the mounting frames is movably connected with a flattening roller (8), and the diameter of the middle position of the flattening roller (8) is larger than the diameter of the two ends.
3. A double-sided PET hardened film manufacturing device according to claim 1, characterized in that one side of the paint box (10) is provided with a sliding groove, a scraper (20) is connected in the sliding groove, and one side of the scraper (20) is provided with an adjusting bolt (21).
4. A double-sided PET hardened film production device as claimed in claim 1, characterized in that a guide roll (13) is movably connected to one side of said box (6), and said guide roll (13) is located near said discharge port (12).
5. A double-sided PET hard film manufacturing apparatus according to claim 1, wherein the heating wire (14) is provided on an inner wall of one side of the case (6), and an air inlet is provided on one side of the case (6), and a fan is provided on an inner wall of the air inlet.
6. A double-sided PET hardened film preparation device according to claim 5, characterized in that a dust cover (15) is arranged at the position of the box body (6) close to the air inlet.
7. A double-sided PET hardened film preparation device according to claim 1, characterized in that a slide rail is fixedly connected to the bottom of the box body (6), a liquid collecting box (16) is slidably connected to the slide rail, a handle (17) is fixedly connected to one side of the liquid collecting box (16), and the liquid collecting box (16) is located right below the adjusting roller (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020520071.5U CN211994300U (en) | 2020-04-10 | 2020-04-10 | Double-sided PET hardened film preparation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020520071.5U CN211994300U (en) | 2020-04-10 | 2020-04-10 | Double-sided PET hardened film preparation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211994300U true CN211994300U (en) | 2020-11-24 |
Family
ID=73414856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020520071.5U Active CN211994300U (en) | 2020-04-10 | 2020-04-10 | Double-sided PET hardened film preparation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211994300U (en) |
-
2020
- 2020-04-10 CN CN202020520071.5U patent/CN211994300U/en active Active
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