CN216125966U - Radium-shine transfer coining equipment for paper - Google Patents
Radium-shine transfer coining equipment for paper Download PDFInfo
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- CN216125966U CN216125966U CN202121321750.0U CN202121321750U CN216125966U CN 216125966 U CN216125966 U CN 216125966U CN 202121321750 U CN202121321750 U CN 202121321750U CN 216125966 U CN216125966 U CN 216125966U
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- roller
- coating
- rotating shaft
- wiping
- roll
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- 238000000576 coating method Methods 0.000 claims abstract description 84
- 239000011248 coating agent Substances 0.000 claims abstract description 81
- 238000000465 moulding Methods 0.000 claims description 15
- 238000004049 embossing Methods 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000007723 die pressing method Methods 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 claims description 4
- 230000001174 ascending effect Effects 0.000 claims description 2
- 238000001721 transfer moulding Methods 0.000 claims description 2
- 238000003825 pressing Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 238000010030 laminating Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a mould pressing device for laser transfer paper, which comprises a fixed seat, a first mould pressing roller, a second mould pressing roller, a coating roller and a holographic plate roller, wherein the coating roller is provided with a wiping roller, a shielding plate is arranged above the coating roller and the wiping roller, two groups of cambered surfaces are arranged at the bottom of the shielding plate, and an air knife strip is arranged below the wiping roller; still be equipped with the lead screw that removes wiping roller position, through continuous adjusting position for wiping roller can be all the time with the surperficial laminating of coating roll, is in the best state, avoids leading to the too big and losing effect in clearance because of the friction.
Description
Technical Field
The utility model relates to the technical field of mould pressing equipment, in particular to mould pressing equipment for laser transfer paper.
Background
The existing molding press is used for coating operation, a coating roller is half immersed in coating, the coating adhered to the coating roller is molded on a film through the rolling of the coating roller, although the coating is in a solid state, part of the coating is easy to be solidified on the surface of the coating roller after a long time, so that the surface of the coating roller is not flat, and the coating effect on the subsequent film is influenced.
In the prior art, aiming at the problem, a scraper is arranged at the edge of the coating roller, but the scraper needs to be in contact with the coating roller and has certain pressure to remove the coating, and the scraper always needs to be in contact with the coating roller, so that after the scraper is scraped for a certain time, the scraper and the coating roller are not attached with certain pressure, and the preset effect cannot be achieved. Therefore, the die pressing equipment for the laser transfer paper is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide mould pressing equipment for laser transfer paper, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a radium-shine transfer molding equipment for paper, is including setting up fixing base, first embossing roller, second embossing roller, coating roll and the holographic version roller in the molding equipment main part, first embossing roller rotates to be connected between two sets of fixing bases, first embossing roller and second embossing roller are located the top of coating roll and holographic version roller respectively, and both are located radium-shine transfer paper transport direction ascending front and back position, one side of coating roll is located position under the central line and is equipped with the wiping roll of installing in the molding equipment main part, the coating roll is equipped with the shielding plate with the top of wiping roll contact point, the bottom of shielding plate is equipped with two sets of cambered surfaces, and two sets of cambered surfaces are not coating roll and wiping roll contact, and the axis of two sets of cambered surfaces respectively with the coating roll and wiping roll axis collineation, the below of wiping roll is equipped with the air knife strip.
Preferably, the fixing seat is provided with a mounting seat in a sliding manner, the wiping roller is connected between the two sets of mounting seats through a bearing, a screw rod penetrating through and in threaded connection with the mounting seats is arranged in the fixing seat, and the mounting seats are driven to move through the rotation of the screw rod, so that the distance between the wiping roller and the surface of the coating roller is continuously changed, and the wiping roller is always attached to the surface of the coating roller.
Preferably, the two ends of the coating roller and the wiping roller are respectively and fixedly connected with a first gear and a second gear, two groups of supports which are respectively connected to the end parts of the coating roller and the wiping roller through bearings are fixedly mounted on the fixing seat, the same two groups of supports on the fixing seat are respectively and rotatably connected with a first rotating shaft and a second rotating shaft, the first rotating shaft and the second rotating shaft are connected in a sliding mode along the axial direction of the first rotating shaft and the second rotating shaft, the separated ends of the first rotating shaft and the second rotating shaft are respectively connected with a transmission gear which is respectively connected with the first gear and the second gear in a meshed mode, and the wiping roller is linked with the coating roller through the gears and the connection of the two groups of rotating shafts, so that better control is facilitated, and stable transmission ratio is kept.
Preferably, one end of the first rotating shaft or the second rotating shaft is connected with a non-circular rod, one end of the second rotating shaft or the first rotating shaft is provided with a groove matched with the non-circular rod, and the non-circular rod is arranged to facilitate sliding and transmission.
Preferably, the section of the non-circular rod is a regular polygon, the regular polygon is more balanced in stress, and the overall performance is better.
Preferably, one side of the fixing seat is further provided with a fixing plate which is sleeved with one end of the screw rod, and the fixing plate is convenient to mount and dismount of the mounting seat.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the wiping roller which is attached to the surface of the coating roller is arranged on one side of the coating roller and is used for wiping to remove the coating left in the previous coating, the air knife is arranged at the bottom of the coating roller and is matched with the coating roller to better remove the coating, the wiping roller can also play a role in intercepting the air flow at the front end of the air knife to prevent the air flow from interfering the coating process at the top, and compared with a scraper, the mode has a better effect;
2. the coating roller is also provided with the screw rod for moving the position of the wiping roller, so that the wiping roller can be always attached to the surface of the coating roller and is in the optimal state through continuous position adjustment, and the phenomenon that the cleaning roller loses effect due to overlarge clearance caused by friction is avoided;
3. the coating roller and the wiping roller are connected by a gear, a rotating shaft, and the like so that the both can maintain a stable transmission ratio, and the gear ratio of the gear is set so that the apparatus can be set in an optimum state.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the end structures of the coating roller and the wiping roller;
FIG. 3 is a schematic diagram showing the end structure of the coating roller and the wiping roller;
FIG. 4 is an enlarged view of the structure of the area A in FIG. 3;
fig. 5 is a schematic view of the structure between the coating roller, the wiping roller and the shielding plate.
In the figure: 1-a fixed seat; 2-a first embossing roller; 3-a second embossing roller; 4-coating roll; 5-holographic printing roller; 6-a wiping roller; 7-a shielding plate; 8-air knife strip; 9-a mounting seat; 10-a screw rod; 11-a first gear; 12-a second gear; 13-a scaffold; 14-a first shaft; 15-a second rotating shaft; 16-a transmission gear; 17-non-circular rod; 18-a groove; 19-fixing the plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a laser transfer paper molding device comprises a fixed seat 1, a first molding roller 2, a second molding roller 3, a coating roller 4 and a holographic roller 5 which are arranged on a molding device main body, wherein the first molding roller 2 is rotatably connected between two groups of fixed seats 1, the first molding roller 2 and the second molding roller 3 are respectively positioned above the coating roller 4 and the holographic roller 5 and are positioned at the front and back positions in the laser transfer paper conveying direction, the coating roller 4 and the first molding roller 2 are mainly used for coating, a coating box is arranged below the coating roller 4, part of the coating roller 4 is positioned in the coating box and is contacted with coating, the second molding roller 3 and the holographic roller 5 are mainly used for transferring laser holographic patterns on the holographic roller 5 to transfer paper, a wiping roller 6 arranged on the molding device main body is arranged at the position below the central line of one side of the coating roller 4, the central line of the wiping roller 6 is lower than the height of the central line of the coating roller 4, so that the tangential direction of the contact points of the two is inclined upwards and towards the side far away from the coating roller 4, the wiping roller does not fly to the coating position when removing the coating, a shielding plate 7 is arranged above the contact point of the coating roller 4 and the wiping roller 6, the bottom of the shielding plate 7 is provided with two groups of cambered surfaces, the two groups of cambered surfaces do not contact the coating roller 4 and the wiping roller 6, the axes of the two groups of cambered surfaces are respectively collinear with the axes of the coating roller 4 and the wiping roller 6, the main function of the shielding plate 7 is to prevent the coating from splashing when the wiping roller 6 works, the cambered surface of the side close to the coating roller 4 and the surface of the coating roller 4 are provided with a small distance, preferably 0.01mm-0.1mm, and the smaller distance is, and the working process of the wiping roller 6 is more difficult to interfere with the coating process.
The air knife strip 8 is arranged below the wiping roller 6, the wiping roller 6 only can perform sliding wiping because the wiping roller cannot damage the surface of the coating roller 4, so that the surface of the wiping roller 6 is smooth and difficult to clean, the air knife strip 8 is arranged for further processing, and the wiping roller 6 not only can perform wiping but also has the function of cutting off air flow at the top of the air knife strip 8 to prevent the air knife strip from interfering with the coating process at the top.
In order to solve the friction problem between the wiping roller 6 and the coating roller 4, the fixing seat 1 is provided with a mounting seat 9 in a sliding manner, and the bottom of the mounting seat 9 is provided with a sliding block. The cross-section of slider is the type of falling T, and the slip direction of slider is perpendicular line direction between coating roll 4 and wiping roller 6 both axes to the contact point between them can not be influenced in the slip, set up the spout with the slider adaptation in the fixing base 1, the length of spout is longer than the slider, so that reserve the removal space, wiping roller 6 passes through the bearing and connects between two sets of mount pads 9, be equipped with in the fixing base 1 and run through and with mount pad 9 threaded connection's lead screw 10, the outer end connection driving source such as motor of lead screw 10, and set up reduction gears between the two, so that it drives mount pad 9 slowly and removes, and then the slow and continuous position that changes wiping roller 6.
In order to better maintain the stability of the rotation of the coating roller 4 and the wiping roller 6, two ends of the coating roller 4 and the wiping roller 6 are respectively fixedly connected with a first gear 11 and a second gear 12, the reference circle diameter of the first gear 11 is larger than the reference circle diameter of the second gear 12, so that the rotation speed of the wiping roller 6 is larger than that of the coating roller 4, and the cleaning is better performed, the directions of the large ends of the first gear 11 and the second gear 12 are opposite, so that the rotation directions of the coating roller 4 and the wiping roller 6 are the same, two groups of supports 13 which are respectively connected with the ends of the coating roller 4 and the wiping roller 6 through bearings are fixedly arranged on the fixed seat 1, a first rotating shaft 14 and a second rotating shaft 15 are respectively and rotatably connected on two groups of supports 13 on the same fixed seat 1, the supports 13 mainly maintain the first rotating shaft 14 and the second rotating shaft 15, and the first rotating shaft 14 and the second rotating shaft 15 are in sliding connection along the axial direction, the separated ends of the first rotating shaft 14 and the second rotating shaft 15 are connected with transmission gears 16 which are respectively meshed with the first gear 11 and the second gear 12.
One end of the first rotating shaft 14 or the second rotating shaft 15 is connected with a non-circular rod 17, and one end of the second rotating shaft 15 or the first rotating shaft 14 is provided with a groove 18 matched with the non-circular rod 17, because if the rod is circular, the connection between the rod and the rod is not coaxial with the axis of the rod, the rod is inconvenient to process, and the rod cannot be driven due to the coaxiality, so that the rod 17 needs to be arranged to be in transmission connection, and can slide to match with the movement of the wiping roller 6, the section of the non-circular rod 17 is a regular polygon, the regular polygon is convenient to process, and the mechanical properties such as stress and the like of the regular polygon are better.
One side of the fixed seat 1 is also provided with a fixed plate 19 which is sleeved with one end of the screw rod 10, and the fixed plate 19 is arranged to facilitate installation of the installation seat 9, so that parts can be replaced conveniently and assembled conveniently.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a radium-shine transfer moulding equipment for paper, is including setting up fixing base (1), first embossing roller (2), second embossing roller (3), coating roll (4) and holographic version roller (5) in the moulding equipment main part, first embossing roller (2) rotate to be connected between two sets of fixing base (1), its characterized in that: first embossing roll (2) and second embossing roll (3) are located the top of coating roll (4) and holographic version roller (5) respectively, and both are located radium-shine transfer paper transport direction ascending front and back position, one side of coating roll (4) is located position down of its central line and is equipped with wiping roll (6) of installing in the molding press main part, coating roll (4) are equipped with shielding plate (7) with the top of wiping roll (6) contact point, the bottom of shielding plate (7) is equipped with two sets of cambered surfaces, and two sets of cambered surfaces are not coating roll (4) and wiping roll (6) contact, and the axis of two sets of cambered surfaces respectively with coating roll (4) and wiping roll (6) axis, the below of wiping roll (6) is equipped with air knife strip (8).
2. The die pressing equipment for the laser transfer paper, according to claim 1, characterized in that: the cleaning device is characterized in that a mounting seat (9) is arranged on the fixing seat (1) in a sliding mode, the cleaning roller (6) is connected between the two sets of mounting seats (9) through bearings, and a lead screw (10) which penetrates through the fixing seat (1) and is in threaded connection with the mounting seats (9) is arranged in the fixing seat (1).
3. The die pressing equipment for the laser transfer paper, according to claim 2, characterized in that: the coating roller (4) and the wiping roller (6) are fixedly connected with a first gear (11) and a second gear (12) at two ends respectively, two groups of supports (13) which are respectively connected to the end portions of the coating roller (4) and the wiping roller (6) through bearings are fixedly mounted on the fixing seat (1), the two groups of supports (13) on the fixing seat (1) are connected with a first rotating shaft (14) and a second rotating shaft (15) in a rotating mode respectively, the first rotating shaft (14) and the second rotating shaft (15) are connected in an axial sliding mode, and the separated ends of the first rotating shaft (14) and the second rotating shaft (15) are connected with transmission gears (16) which are respectively in meshed connection with the first gear (11) and the second gear (12).
4. The die pressing equipment for the laser transfer paper, according to claim 3, characterized in that: one end of the first rotating shaft (14) or the second rotating shaft (15) is connected with a non-circular rod (17), and one end of the second rotating shaft (15) or the first rotating shaft (14) is provided with a groove (18) matched with the non-circular rod (17).
5. The die pressing equipment for the laser transfer paper, according to claim 4, characterized in that: the section of the non-circular rod (17) is a regular polygon.
6. The die pressing equipment for the laser transfer paper, according to claim 2, characterized in that: and a fixing plate (19) sleeved with one end of the screw rod (10) is further installed on one side of the fixing seat (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121321750.0U CN216125966U (en) | 2021-06-15 | 2021-06-15 | Radium-shine transfer coining equipment for paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121321750.0U CN216125966U (en) | 2021-06-15 | 2021-06-15 | Radium-shine transfer coining equipment for paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216125966U true CN216125966U (en) | 2022-03-25 |
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ID=80766359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121321750.0U Active CN216125966U (en) | 2021-06-15 | 2021-06-15 | Radium-shine transfer coining equipment for paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216125966U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115352204A (en) * | 2022-07-27 | 2022-11-18 | 青岛纽丽登包装材料有限公司 | Preparation method of cigarette packet laser positioning aluminum washing transfer paperboard |
-
2021
- 2021-06-15 CN CN202121321750.0U patent/CN216125966U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115352204A (en) * | 2022-07-27 | 2022-11-18 | 青岛纽丽登包装材料有限公司 | Preparation method of cigarette packet laser positioning aluminum washing transfer paperboard |
| CN115352204B (en) * | 2022-07-27 | 2024-05-14 | 青岛纽丽登包装材料有限公司 | Preparation method of laser positioning aluminum-washing transfer paperboard for tobacco packages |
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