CN210759780U - Tectorial membrane device for digital printing - Google Patents
Tectorial membrane device for digital printing Download PDFInfo
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- CN210759780U CN210759780U CN201921241829.5U CN201921241829U CN210759780U CN 210759780 U CN210759780 U CN 210759780U CN 201921241829 U CN201921241829 U CN 201921241829U CN 210759780 U CN210759780 U CN 210759780U
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Abstract
The utility model relates to a tectorial membrane device for digital printing, it includes support and workstation, be equipped with conveying assembly on the support, the conveying assembly top is equipped with the live-rollers, live-rollers one end is equipped with driving motor, be equipped with two sets of supports on the workstation, install the tectorial membrane roller between two supports, run through the tectorial membrane roller and seted up the guide chute, be equipped with the guide block in the guide chute, be equipped with the spacing ring on the guide block, be equipped with the sliding block on the guide block, it is equipped with first bidirectional screw to run through the sliding block, first bidirectional screw includes first positive thread section and first anti-thread section, first positive thread section is connected with first anti-thread section and sliding block, be equipped with the regulating roller on two supports, be equipped with adjusting part between regulating roller and support, be close to the workstation and be equipped with first compression roller. The tectorial membrane device is used in digital printing of design is convenient for carry on spacingly to the coating film on the tectorial membrane roller, simultaneously, avoids tectorial membrane roller and stock to take place position deviation, improves printing quality.
Description
Technical Field
The utility model relates to a printing technology field especially relates to a tectorial membrane device for digital printing.
Background
At present, a printing machine generally comprises parts such as plate loading, inking, stamping and paper conveying, and the working process of the existing printing machine is to install a printing plate, put ink into the printing machine, place a printing stock in a region to be printed, and print the printing stock through a paper conveying assembly. However, in the digital printing process, customers have higher and higher requirements on the quality and the aesthetic degree of printing paper, and the printing paper is often required to be coated with a film so as to improve the aesthetic degree and the quality of the printing paper.
Chinese patent with publication number CN206644441U discloses a film covering printing machine, which comprises a paper feeding roller, a machine body, a base, a power cord, an electric cabinet, a supporting seat, a bracket, a sheath, a press roller, a limiting member, a film covering roller device, a printing machine tool and a supply roller, wherein the paper feeding roller is arranged on the machine body, the power cord is connected with a bottom interface of the electric cabinet, the electric cabinet is arranged on the outer side of the printing machine tool, the supporting seat is connected with the bracket, the film covering roller device is composed of a hand wheel, a clamping device, a connecting seat, a film covering roller main body and a machine tool tangent plane, the hand wheel is connected with the clamping device, and the supply roller is arranged on the printing machine tool.
In the working process of the laminating printer, the hand wheel is adjusted, the clamping device is driven to perform fastening action by clockwise rotation, and the clamping device is driven to perform loosening action by anticlockwise rotation, so that the printing paper pressed under the laminating roller body is drawn out.
According to the technical scheme, the laminating roller is likely to have position deviation in the long-time use process, so that the position deviation of the laminating roller and a printing stock occurs, and the printing quality is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a tectorial membrane device for digital printing is convenient for carry on spacingly to the coating film on the tectorial membrane roller, simultaneously, avoids tectorial membrane roller and stock to take place positional deviation, improves the printing quality.
The above object of the present invention can be achieved by the following technical solutions:
a film covering device for digital printing comprises a support and a workbench positioned on the support, wherein a conveying assembly is arranged on the support, a rotating roller positioned on the support is arranged at the output end of the conveying assembly, a driving motor positioned on the support is arranged at one end of the rotating roller, two groups of supports are arranged on the workbench, a film covering roller is arranged between the two supports, the film covering roller is arranged in a hollow manner, a guide chute is formed in the film covering roller in a penetrating manner, the guide chute is arranged in the axial direction of the film covering roller, two groups of guide blocks are arranged in the guide chute, a limiting ring is arranged on each guide block, the limiting ring is sleeved on the periphery of the film covering roller, a lug capable of sliding along the film covering roller is arranged on the bottom wall of each guide block, a first bidirectional screw rod is arranged in the penetrating manner, and comprises a first positive thread section and a first negative thread section which are integrally arranged, first regular thread section and first anti-thread section all with lug threaded connection, two still be provided with the regulating roller on the support, be provided with adjusting part between regulating roller and support, be close to the workstation is provided with first compression roller, be provided with the second compression roller under the first compression roller.
Through the implementation of the technical scheme, the first bidirectional screw rod is rotated, the first bidirectional screw rod drives the bump to move, the bump drives the guide slide block to move along the guide chute, the guide slide block drives the limiting ring to move along the axial direction of the laminating roller and move to the position where the limiting ring is attached to the two sides of the coated film, the driving motor is adjusted, the motor shaft of the driving motor drives the rotating roller to rotate, the rotating roller drives the coated film to move along the gap between the first compression roller and the second compression roller, the coated film is tensioned under the action of the adjusting roller and drives the laminating roller to rotate, the printed material is placed on the conveying assembly, the conveying assembly drives the printed material to move, and when the printed material moves to the gap between the first compression roller and the second compression roller, the coated film is closely attached to; the tectorial membrane device is used in digital printing of design is convenient for carry on spacingly to the coating film on the tectorial membrane roller, simultaneously, avoids tectorial membrane roller and stock to take place position deviation, improves printing quality.
The utility model discloses further set up to, the direction spout has been seted up on the workstation, the direction spout sets up along tectorial membrane roller axial direction, be provided with in the direction spout and follow two sets of direction sliders that the direction spout slided run through two the direction slider is provided with the two-way screw rod of second, the two-way screw rod of second is including the second positive thread section and the second back thread section that an organic whole set up, two the direction slider respectively with second positive thread section and second back thread section threaded connection, be provided with the limiting plate on the direction slider.
By implementing the technical scheme, the second bidirectional screw is adjusted, the second bidirectional screw drives the guide sliding block to move, the guide sliding block drives the limiting plates to move, and the distance between the two limiting plates is reached so that the printing stock can pass through; the designed limiting plate can limit the two sides of the printing stock, and the offset of the printing stock in the motion process is avoided.
The utility model discloses further set up to, the bidirectional screw rod one end of second is provided with the turning handle.
Through implementing above-mentioned technical scheme, the twist grip of design can concentrate the application of force to the second bidirectional screw rod, and the second screw rod of being convenient for rotates.
The utility model discloses further set up to, the adjusting part is including being located sliding tray on the support, be provided with in the sliding tray and follow the sliding block that the sliding tray slided, the sliding block rotates with the dancer rools and is connected, runs through the support be provided with the sliding block rotates the regulation pole of connecting, adjust pole and support threaded connection.
Through the implementation of the technical scheme, the adjusting rod is rotated, the adjusting rod drives the sliding block to slide along the sliding groove, and the sliding block drives the adjusting roller to move, so that the position of the adjusting roller is adjusted, and a coated film is tensioned; the designed adjusting component can adjust the position of the adjusting roller, and tension on the coating film is realized through the adjusting roller.
The utility model discloses further set up to, first compression roller is connected through the backup pad that is located first compression roller both ends with the support, the adjustment tank has been seted up in the backup pad, be provided with in the adjustment tank and follow the sliding block that the adjustment tank slided runs through the backup pad is provided with the sliding block and rotates the threaded rod of connection, threaded rod and backup pad threaded connection.
By implementing the technical scheme, the threaded rod is rotated, the threaded rod drives the sliding block to slide along the adjusting groove, the sliding block drives the first press roller to move, and the first press roller can be matched with the second press roller to press the printing stock and the coating film when the sliding block moves to the first press roller; the liftable first compression roller of design is convenient for install the coating film, simultaneously according to coating film and stock thickness, highly adjusts first compression roller, convenient to use, and the practicality is strong.
The utility model discloses further set up to, the conveying subassembly is including being located the first motor on the support, the coaxial pivot that is provided with on the motor shaft of first motor, the support opposite side is provided with the bull stick, in around being equipped with a plurality of conveyer belts on pivot and the bull stick, the conveyer belt is around locating the workstation periphery.
Through the implementation of the technical scheme, the first motor is adjusted, a motor shaft of the first motor drives the rotating shaft to rotate, the rotating shaft drives the conveying belt to rotate, and the conveying belt drives the rotating rod to rotate; the designed conveying assembly is convenient for driving the printing stock to move.
The utility model discloses further set up to, a plurality of confessions have been seted up on the second compression roller the annular caulking groove of conveyer belt gomphosis, the annular caulking groove corresponds the setting with the conveyer belt.
Through implementing above-mentioned technical scheme, the annular caulking groove of design is convenient for cooperate with the conveyer belt, makes stock and coating film compress tightly through first compression roller and second compression roller, avoids local atress too big.
The utility model discloses further set up to, be provided with the heating wire on the first compression roller inner wall.
Through implementing above-mentioned technical scheme, the heating wire of design can heat the coating film for the coating film rubberizing liquid is heated, and viscidity increase is convenient for stock and coating film bonding.
To sum up, the utility model discloses following beneficial effect has:
the film covering device for digital printing is convenient for limiting the film coating on the film covering roller, and meanwhile, the position deviation between the film covering roller and a printing stock is avoided, and the printing quality is improved;
two, this tectorial membrane device for digital printing, the installation coating film of being convenient for of the liftable first compression roller of design, simultaneously according to coating film and stock thickness, highly adjusts first compression roller, convenient to use, and the practicality is strong.
Drawings
Fig. 1 is a schematic view of the overall structure of the embodiment of the present invention.
Fig. 2 is a sectional view taken along the plane a-a of fig. 1.
Reference numerals: 1. a support; 2. a work table; 21. a support; 211. a sliding groove; 212. a slider; 213. adjusting a rod; 22. a limiting plate; 221. a guide chute; 222. a guide slider; 223. a second bidirectional screw; 224. a handle is rotated; 3. a transfer assembly; 31. a first motor; 32. a rotating shaft; 33. a rotating rod; 34. a conveyor belt; 4. a film laminating roller; 41. a limiting ring; 42. a guide chute; 43. a first bidirectional screw; 44. a bump; 45. a guide slider; 5. a regulating roller; 6. a first press roll; 61. a support plate; 62. an adjustment groove; 63. a sliding block; 64. a threaded rod; 7. a second press roll; 71. an annular caulking groove; 8. a drive motor; 81. the roller is rotated.
Detailed Description
The technical solution of the embodiment of the present invention will be described below with reference to the accompanying drawings.
As shown in fig. 1 and fig. 2, a film covering device for digital printing comprises a support 1 and a workbench 2 arranged on the support 1, wherein a conveying assembly 3 is arranged on the support 1, a rotating roller 81 arranged on the support 1 is arranged at the output end of the conveying assembly 3, a driving motor 8 arranged on the support 1 is arranged at one end of the rotating roller 81, two groups of supports 21 are fixedly connected on the workbench 2, film covering rollers 4 are rotatably connected on the two supports 21, the film covering rollers 4 are arranged in a hollow manner, a guide chute 42 is arranged through the film covering rollers 4, the guide chute 42 is arranged along the axial direction of the film covering rollers 4, two groups of guide blocks 45 are embedded in the guide chute 42, a limit ring 41 is fixedly connected on the guide blocks 45, the limit ring 41 is sleeved on the periphery of the film covering rollers 4, a lug 44 is fixedly connected on the bottom wall of the guide blocks 45, a first bidirectional screw 43 is arranged through the lug 44, the first bidirectional screw 43 comprises a first, first regular thread section and first anti-thread section all with lug 44 threaded connection, be close to workstation 2 and be provided with and rotate support 1 and be connected first compression roller 6, it is equipped with the heating wire to inlay on the inner wall of first compression roller 6, not shown in the figure, be provided with second compression roller 7 under first compression roller 6, three sets of annular caulking groove 71 have been seted up on the second compression roller 7, first compression roller 6 is connected through the backup pad 61 that is located first compression roller 6 both ends with support 1, adjustment tank 62 has been seted up in the backup pad 61, be provided with the sliding block 63 that can follow adjustment tank 62 and slide in the adjustment tank 62, it is provided with the threaded rod 64 that sliding block 63 rotates the connection to run through backup pad 61, threaded rod 64 and backup pad 61 threaded connection.
As shown in fig. 2, a guide sliding groove 221 has been formed in the work table 2, the guide sliding groove 221 is disposed along the axial direction of the laminating roller 4, two sets of guide sliding blocks 222 capable of sliding along the guide sliding groove 221 are disposed in the guide sliding groove 221, a second bidirectional screw 223 is disposed through the two guide sliding blocks 222, a rotating handle 224 is disposed at one end of the second bidirectional screw 223, the second bidirectional screw 223 includes a second positive thread section and a second negative thread section which are integrally disposed, the two guide sliding blocks 222 are respectively in threaded connection with the second positive thread section and the second negative thread section, and a limit plate 22 is fixedly connected to the guide sliding blocks 222.
As shown in fig. 1, the two supports 21 are provided with an adjusting roller 5, an adjusting assembly is arranged between the adjusting roller 5 and the supports 21, the adjusting assembly includes a sliding groove 211 on the supports 21, a sliding block 212 capable of sliding along the sliding groove 211 is arranged in the sliding groove 211, the sliding block 212 is rotatably connected with the adjusting roller 5, an adjusting rod 213 rotatably connected with the sliding block 212 is arranged through the supports 21, and the adjusting rod 213 is in threaded connection with the supports 21.
As shown in fig. 1, the conveying assembly 3 includes a first motor 31 located on the support 1, a rotating shaft 32 is coaxially disposed on a motor shaft of the first motor 31, a rotating rod 33 is disposed on the other side of the support 1, three sets of conveying belts 34 are wound on the rotating shaft 32 and the rotating rod 33, the conveying belts 34 are wound on the periphery of the workbench 2, and the conveying belts 34 are disposed corresponding to the annular caulking groove 71.
The utility model discloses the theory of operation does: rotating the first bidirectional screw 43, the first bidirectional screw 43 drives the bump 44 to move, the bump 44 drives the guide block 45 to move along the guide chute 42, the guide block 45 drives the limit ring 41 to move along the axial direction of the laminating roller 4 until the limit ring 41 is attached to two sides of the coated film, adjusting the driving motor 8, the motor shaft of the driving motor 8 drives the rotating roller 81 to rotate, the rotating roller 81 drives the coated film to move along the gap between the first compression roller 6 and the second compression roller 7, the coated film is tensioned under the action of the adjusting roller 5, and the coating film drives the coating roller 4 to rotate, the printing stock is placed on the conveyor belt 34, the first motor 31 is adjusted, the motor shaft of the first motor 31 drives the rotating shaft 32 to rotate, the rotating shaft 32 drives the conveyor belt 34 to move, the conveyor belt 34 drives the printing stock to move, and when the printing stock moves to a gap between the first press roller 6 and the second press roller 7, the coating film and the printing stock are tightly attached under the action of the first press roller 6 and the second press roller 7.
Claims (8)
1. The film covering device for digital printing is characterized by comprising a support (1) and a workbench (2) positioned on the support (1), wherein a conveying assembly (3) is arranged on the support (1), a rotating roller (81) positioned on the support (1) is arranged at the output end of the conveying assembly (3), a driving motor (8) positioned on the support (1) is arranged at one end of the rotating roller (81), two groups of supports (21) are arranged on the workbench (2), a film covering roller (4) is installed between the two supports (21), the film covering roller (4) is arranged in a hollow mode, a guide sliding groove (42) is formed in the film covering roller (4) in a penetrating mode, the guide sliding groove (42) is arranged along the axial direction of the film covering roller (4), two groups of guide sliding blocks (45) are arranged in the guide sliding groove (42), and a limiting ring (41) is arranged on the guide sliding block (45), covering film roller (4) periphery is located to spacing ring (41) cover, it can follow to be provided with on guide slider (45) the lug (44) that covering film roller (4) slided run through lug (44) are provided with first bidirectional screw (43), first bidirectional screw (43) are including the first positive thread section and the first negative thread section of an organic whole setting, first positive thread section and first negative thread section all with lug (44) threaded connection, two still be provided with adjusting roller (5) on support (21), be provided with adjusting part between adjusting roller (5) and support (21), be close to workstation (2) are provided with first compression roller (6), be provided with second compression roller (7) under first compression roller (6).
2. The laminating device for digital printing according to claim 1, wherein a guide sliding groove (221) is formed in the workbench (2), the guide sliding groove (221) is arranged along the axial direction of the laminating roller (4), two groups of guide sliding blocks (222) capable of sliding along the guide sliding groove (221) are arranged in the guide sliding groove (221), a second bidirectional screw (223) is arranged through the two guide sliding blocks (222), the second bidirectional screw (223) comprises a second positive thread section and a second negative thread section which are integrally arranged, the two guide sliding blocks (222) are respectively in threaded connection with the second positive thread section and the second negative thread section, and a limit plate (22) is arranged on the guide sliding block (222).
3. The film covering device for digital printing according to claim 2, wherein a rotating handle (224) is provided at one end of the second bidirectional screw (223).
4. The film covering device for digital printing according to claim 1, wherein the adjusting assembly comprises a sliding groove (211) on the support (21), a sliding block (212) capable of sliding along the sliding groove (211) is arranged in the sliding groove (211), the sliding block (212) is rotatably connected with the adjusting roller (5), an adjusting rod (213) rotatably connected with the sliding block (212) is arranged through the support (21), and the adjusting rod (213) is in threaded connection with the support (21).
5. The laminating device for digital printing according to claim 1, wherein the first press roller (6) is connected with the bracket (1) through support plates (61) positioned at two ends of the first press roller (6), an adjusting groove (62) is formed in each support plate (61), a sliding block (63) capable of sliding along the adjusting groove (62) is arranged in each adjusting groove (62), a threaded rod (64) rotatably connected with the sliding block (63) is arranged to penetrate through each support plate (61), and each threaded rod (64) is in threaded connection with each support plate (61).
6. The film covering device for digital printing according to claim 1, wherein the conveying assembly (3) comprises a first motor (31) located on the support (1), a rotating shaft (32) is coaxially arranged on a motor shaft of the first motor (31), a rotating rod (33) is arranged on the other side of the support (1), a plurality of conveying belts (34) are wound on the rotating shaft (32) and the rotating rod (33), and the conveying belts (34) are wound on the periphery of the workbench (2).
7. The laminating device for digital printing according to claim 6, wherein the second press roller (7) is provided with a plurality of annular embedding grooves (71) for embedding the conveyor belt (34), and the annular embedding grooves (71) are arranged corresponding to the conveyor belt (34).
8. The laminating device for digital printing according to claim 1, wherein the inner wall of the first pressing roller (6) is provided with heating wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921241829.5U CN210759780U (en) | 2019-08-02 | 2019-08-02 | Tectorial membrane device for digital printing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921241829.5U CN210759780U (en) | 2019-08-02 | 2019-08-02 | Tectorial membrane device for digital printing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210759780U true CN210759780U (en) | 2020-06-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921241829.5U Active CN210759780U (en) | 2019-08-02 | 2019-08-02 | Tectorial membrane device for digital printing |
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| Country | Link |
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| CN (1) | CN210759780U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111646103A (en) * | 2020-07-02 | 2020-09-11 | 苏州锐世讯光学科技有限公司 | Sputter coating resistance test laminating machine |
| CN114083898A (en) * | 2022-01-24 | 2022-02-25 | 山东蓝海印刷科技有限公司 | Digital printing laminating machine with limiting device |
| CN114939539A (en) * | 2022-05-30 | 2022-08-26 | 厦门福信光电集成有限公司 | Intelligent detection equipment for wafer surface defects |
-
2019
- 2019-08-02 CN CN201921241829.5U patent/CN210759780U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111646103A (en) * | 2020-07-02 | 2020-09-11 | 苏州锐世讯光学科技有限公司 | Sputter coating resistance test laminating machine |
| CN114083898A (en) * | 2022-01-24 | 2022-02-25 | 山东蓝海印刷科技有限公司 | Digital printing laminating machine with limiting device |
| CN114939539A (en) * | 2022-05-30 | 2022-08-26 | 厦门福信光电集成有限公司 | Intelligent detection equipment for wafer surface defects |
| CN114939539B (en) * | 2022-05-30 | 2024-03-05 | 厦门福信光电集成有限公司 | Intelligent wafer surface defect detection equipment |
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