CN220596437U - Paper feeding device with anti-offset structure - Google Patents
Paper feeding device with anti-offset structure Download PDFInfo
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- CN220596437U CN220596437U CN202322262157.9U CN202322262157U CN220596437U CN 220596437 U CN220596437 U CN 220596437U CN 202322262157 U CN202322262157 U CN 202322262157U CN 220596437 U CN220596437 U CN 220596437U
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- 230000000694 effects Effects 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000001035 drying Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model discloses a paper feeding device with an anti-offset structure, which relates to the technical field of printing equipment and comprises a printer body and a width adapting assembly, wherein the width adapting assembly is fixedly arranged at the bottom end inside the printer body, and comprises a bracket, a conveyor belt, a stand column, a motor I, a bidirectional screw rod, a sliding sleeve and a limiting clamping plate. The application provides a prevent paper feeding device of skew structure, through the setting of width adaptation subassembly, the paper is put into by the feed opening, leading-in conveyer belt initial end under the direction effect of deflector, afterwards two-way lead screw takes place to rotate under the drive of motor one, the structure setting that is opposite to through two-way lead screw both ends screw thread soon, two-way lead screw both ends threaded connection has the sliding sleeve, and then make the spacing splint that the sliding sleeve bottom linked firmly draw in step or separate, according to the spacing of the spacing splint in width adjustment both sides of current paper, make the paper obtain spacing transport, avoid receiving the conveyer belt to carry the in-process and take place the position offset.
Description
Technical Field
The utility model relates to the technical field of printing equipment, in particular to a paper feeding device with an anti-offset structure.
Background
The digital printer is used for preventing various printing such as ink jet, printing plate printing, printing without printing plate and the like in modern printing, and printing can be performed according to a template after the fixed template is manufactured after the content of the target plate is collected through ink jet in printing plate printing, so that the printing efficiency and fineness can be greatly improved through the use of the digital printer.
However, in the printing process of the existing digital printer, because the sizes and thicknesses of the printing samples required by operators are different, most printers on the market cannot print high-thickness templates, and when the printers need to print on paper with different materials and thicknesses, the height of the fixedly arranged printing roller cannot be adjusted, and after the paper with larger size is led into the printer body, the position of the paper is easily deviated due to the fact that the limiting device is not arranged, so that printing errors or printing inclinations are caused, and the printing efficiency is greatly reduced, so that the paper is wasted.
Accordingly, in view of the above, an improvement of the conventional structure has been made, and a paper feeding device having an offset preventing structure has been proposed.
Disclosure of Invention
The utility model aims to provide a paper feeding device with an anti-offset structure, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a paper feeding device of anti-deviation structure, includes printing machine body and width adaptation subassembly, the inside bottom fixed mounting of printing machine body has width adaptation subassembly, width adaptation subassembly includes support, conveyer belt, stand, motor one, two-way lead screw, sliding sleeve and spacing splint, both sides the support opposite face rotates installs the conveyer belt, and both sides support top fixed mounting has the stand, the left side stand outside fixed mounting has motor one, and motor one output fixedly connected with two-way lead screw, two-way lead screw bilateral symmetry is equipped with the sliding sleeve, and sliding sleeve bottom fixedly connected with spacing splint.
Further, the threads on two sides of the bidirectional screw rod are in mirror image opposition, and the bidirectional screw rod is in threaded connection with the sliding sleeve through the threads on two sides.
Furthermore, control panel has been embedded at printing machine body front top, and the paper feed hole has been seted up to printing machine body front bottom.
Furthermore, a guide plate is fixedly arranged at the edge of the bottom of the paper feeding hole, and the tail end of the guide plate is connected with the initial end of the conveyor belt.
Furthermore, the paper outlet is formed in the bottom of the back of the printer body, the placement plate is fixedly arranged at the edge of the bottom of the paper outlet, and the initial end of the placement plate is connected with the tail end of the conveyor belt.
Further, a hanging rod is fixedly arranged at the top end inside the printer body, the tail end of the hanging rod is fixedly connected with a hot air blower, and the output tail end of the hot air blower corresponds to the tail end of the conveying belt.
Further, the thickness adaptation subassembly is fixed firmly to the inside middle-end of printing machine body, thickness adaptation subassembly includes mounting panel, goes out black storehouse and smearing the roller, mounting panel back fixed mounting has out black storehouse, and goes out black storehouse bottom opening rotation and installs the smearing roller.
Further, thickness adaptation subassembly still includes electric jar, lift platform, motor two and printing roller, mounting panel left end bottom fixed mounting has the electric jar, and electric jar bottom output fixedly connected with lift platform, lift platform left end fixed mounting has motor two, and motor two output fixedly connected with printing roller to the printing roller circumference is laminated mutually with the roller of scribbling of play black storehouse bottom opening part.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the arrangement of the width adapting assembly, paper is input through the paper feeding hole, is guided into the initial end of the conveyor belt under the guiding action of the guide plate, and then the bidirectional screw rod is driven by the first motor to rotate;
2. according to the utility model, through the thickness adapting assembly, the height of the lifting platform is adjusted under the control of the electric cylinder according to the thickness change of the current paper, the distance between the printing roller and the paper is adjusted, the printing roller rotates under the drive of the motor II, the circumference of the printing roller is attached to the smearing roller at the opening of the bottom of the ink outlet bin, the circumference of the printing roller is uniformly stained with ink and is transferred onto the paper in the rotation process of the printing roller, the printing quality is ensured at a proper distance, then the drying plastic of the ink on the paper is accelerated under the action of the air heater, and finally the paper is discharged from the paper outlet hole and is accepted on the placement plate to be taken.
Drawings
FIG. 1 is a schematic diagram of the overall internal structure of the present utility model;
FIG. 2 is a schematic side view of the width adapter assembly of the present utility model;
fig. 3 is a schematic perspective view of a thickness adapting assembly according to the present utility model.
In the figure: 1. a printer body; 2. a control panel; 3. a paper feed hole; 4. a guide plate; 5. a paper outlet hole; 6. placing a plate; 7. a boom; 8. an air heater; 9. a width adapting assembly; 901. a bracket; 902. a conveyor belt; 903. a column; 904. a first motor; 905. a two-way screw rod; 906. a sliding sleeve; 907. limiting clamping plates; 10. a thickness adapting assembly; 1001. a mounting plate; 1002. an ink outlet bin; 1003. a smearing roller; 1004. an electric cylinder; 1005. a lifting platform; 1006. a second motor; 1007. and (3) a printing roller.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
As shown in fig. 1 to 2, a paper feeding device with an anti-offset structure comprises a printer body 1 and a width adapting assembly 9, wherein the width adapting assembly 9 is arranged at the bottom end inside the printer body 1, the width adapting assembly 9 comprises a bracket 901, a conveyor belt 902, a stand 903, a first motor 904, a bidirectional screw rod 905, a sliding sleeve 906 and a limiting clamp plate 907, the conveyor belt 902 is rotatably arranged on opposite surfaces of the two side brackets 901, the stand 903 is fixedly arranged at the top of the two side brackets 901, the first motor 904 is fixedly arranged at the outer side of the left side stand 903, the output end of the first motor 904 is fixedly connected with the bidirectional screw rod 905, threads at the two sides of the bidirectional screw rod 905 are in mirror images, the bidirectional screw rod 905 is in threaded connection with the sliding sleeve 906 through threads at the two sides, the two sides of the bidirectional screw rod 905 is symmetrically provided with the sliding sleeve 906, and the bottom of the sliding sleeve 906 is fixedly connected with the limiting clamp plate 907, paper is fed into the paper feeding hole 3, the initial end of the conveyor belt 902 is guided under the guiding action of the guide plate 4, and afterwards, the two ends of the bidirectional screw rod 905 are rotatably arranged by means of the threads at the two ends of the opposite sides of the bidirectional screw rod 905, the sliding sleeve 905 are in threaded directions, the two ends of the sliding sleeve 905 are fixedly connected with the two sides of the sliding sleeve 905, and the sliding sleeve 907 are further separated from the bottom the limiting clamp plate and the limiting clamp plate is prevented from being synchronously moved in the position of the paper feeding position of the sliding plate 907 according to the current position, and the paper is prevented from being moved by the limiting clamp plate and moved in the position of the paper feeding position;
as shown in fig. 1 and 3, a control panel 2 is embedded in the top of the front surface of a printer body 1, a paper feed hole 3 is formed in the bottom of the front surface of the printer body 1, a guide plate 4 is fixedly arranged at the bottom edge of the paper feed hole 3, the tail end of the guide plate 4 is connected with the initial end of a conveyor belt 902, a paper feed hole 5 is formed in the bottom of the back surface of the printer body 1, a placing plate 6 is fixedly arranged at the bottom edge of the paper feed hole 5, the initial end of the placing plate 6 is connected with the tail end of the conveyor belt 902, a hanging rod 7 is fixedly arranged at the top end of the inside of the printer body 1, a hot air blower 8 is fixedly connected with the tail end of the hot air blower 8, the tail end of the hot air blower 8 corresponds to the tail end of the conveyor belt 902, a thickness adapting assembly 10 is fixedly arranged at the middle end of the inside of the printer body 1, the thickness adapting assembly 10 comprises a mounting plate 1001, an ink feed bin 1002 and an applying roller 1003, the back surface of the mounting plate 1001 is fixedly arranged at the bottom of the ink feed bin 1002, the bottom opening of the ink feed bin 1002 is rotatably arranged at the applying roller 1003, the thickness adapting assembly 10 further comprises an electric cylinder 1004, a lifting platform 1005, a second motor 1006 and a printing roller 1007, wherein the electric cylinder 1004 is fixedly arranged at the bottom of the left end of the mounting plate 1001, the lifting platform 1005 is fixedly connected with the output end of the bottom of the electric cylinder 1004, the second motor 1006 is fixedly arranged at the left end of the lifting platform 1005, the printing roller 1007 is fixedly connected with the printing roller 1007, the circumference of the printing roller 1007 is attached to the smearing roller 1003 at the bottom opening of the ink outlet 1002, the height of the lifting platform 1005 is adjusted under the control of the electric cylinder 1004 according to the thickness change of the current paper, the distance between the printing roller 1007 and the paper is adjusted, the printing roller 1007 rotates under the drive of the second motor 1006, the circumference of the printing roller 1007 is attached to the smearing roller 1003 at the bottom opening of the ink outlet 1002, the circumference of the printing roller 1007 is uniformly stained with ink and printed on the paper in the rotation process of the printing roller 1007, the printing quality is ensured at a proper interval.
Working principle: when the paper feeding device with the anti-offset structure is used, paper is fed into a paper feeding hole 3, the paper is guided into the initial end of a conveying belt 902 under the guiding action of a guide plate 4, then a bidirectional screw rod 905 is driven by a motor I904 to rotate, the two ends of the bidirectional screw rod 905 are in threaded opposite direction, a sliding sleeve 906 is arranged through the threaded connection of the two ends of the bidirectional screw rod 905, further a limiting clamping plate 907 fixedly connected to the bottom of the sliding sleeve 906 is synchronously folded or separated, the spacing of the limiting clamping plates 907 on the two sides is adjusted according to the width of the current paper, the paper is subjected to limiting conveying, the position offset in the conveying process of the conveying belt 902 is avoided, the height of a lifting platform 1005 is adjusted under the control of an electric cylinder 1004 according to the thickness change of the current paper, the spacing of the printing roller 1007 is adjusted, the printing roller 1007 is driven by a motor II 1006 to rotate, the circumference of the printing roller 1007 is attached to an smearing roller 1003 at the opening at the bottom of an ink outlet bin 1002, the circumference of the printing roller is uniformly stained with ink and printed on the paper at a proper spacing, the printing quality is guaranteed under the action of a current paper width of the printing roller 1007, the effect of a fan 8 is accelerated, finally the printing quality is guaranteed, the paper is dried, and the paper is taken out by a plastic paper 5 through a drying plate 5, and the paper is placed on a paper 5.
The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (8)
1. The utility model provides a paper feeding device of anti-offset structure, its characterized in that, including printing machine body (1) and width adaptation subassembly (9), inside bottom fixed mounting of printing machine body (1) has width adaptation subassembly (9), width adaptation subassembly (9) include support (901), conveyer belt (902), stand (903), motor one (904), two-way lead screw (905), sliding sleeve (906) and limiting splint (907), both sides conveyer belt (902) are installed in support (901) opposite face rotation, and both sides support (901) top fixed mounting has stand (903), left side stand (903) outside fixed mounting has motor one (904), and motor one (904) output fixedly connected with two-way lead screw (905), two-way lead screw (905) bilateral symmetry is equipped with sliding sleeve (906), and sliding sleeve (906) bottom fixedly connected with limiting splint (907).
2. The paper feeding device with the anti-offset structure according to claim 1, wherein threads on two sides of the bidirectional screw rod (905) are mirror images, and the bidirectional screw rod (905) is in threaded connection with the sliding sleeve (906) through threads on two sides.
3. The paper feeding device with the anti-offset structure according to claim 1, wherein the control panel (2) is embedded in the top of the front surface of the printer body (1), and the paper feeding hole (3) is formed in the bottom of the front surface of the printer body (1).
4. A paper feeding device with an anti-deviation structure according to claim 3, wherein the bottom edge of the paper feeding hole (3) is fixedly provided with a guide plate (4), and the tail end of the guide plate (4) is connected with the initial end of the conveyor belt (902).
5. The paper feeding device with the anti-offset structure according to claim 1, wherein a paper outlet (5) is formed in the bottom of the back of the printer body (1), a placement plate (6) is fixedly arranged at the bottom edge of the paper outlet (5), and the initial end of the placement plate (6) is connected with the tail end of the conveyor belt (902).
6. The paper feeding device with the anti-offset structure according to claim 1, wherein a hanging rod (7) is fixedly arranged at the top end inside the printer body (1), an air heater (8) is fixedly connected to the tail end of the hanging rod (7), and the output tail end of the air heater (8) corresponds to the tail end of the conveyor belt (902).
7. The paper feeding device with the anti-offset structure according to claim 1, wherein a thickness adapting assembly (10) is fixedly arranged in the middle of the inside of the printer body (1), the thickness adapting assembly (10) comprises a mounting plate (1001), an ink outlet bin (1002) and an application roller (1003), the ink outlet bin (1002) is fixedly arranged on the back of the mounting plate (1001), and the application roller (1003) is rotatably arranged at an opening at the bottom of the ink outlet bin (1002).
8. The paper feeding device with the anti-offset structure according to claim 7, wherein the thickness adapting assembly (10) further comprises an electric cylinder (1004), a lifting platform (1005), a second motor (1006) and a printing roller (1007), the electric cylinder (1004) is fixedly installed at the bottom of the left end of the mounting plate (1001), the lifting platform (1005) is fixedly connected with the output end of the bottom of the electric cylinder (1004), the second motor (1006) is fixedly installed at the left end of the lifting platform (1005), the printing roller (1007) is fixedly connected with the output end of the second motor (1006), and the circumference of the printing roller (1007) is attached to the smearing roller (1003) at the opening of the bottom of the ink outlet bin (1002).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322262157.9U CN220596437U (en) | 2023-08-22 | 2023-08-22 | Paper feeding device with anti-offset structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322262157.9U CN220596437U (en) | 2023-08-22 | 2023-08-22 | Paper feeding device with anti-offset structure |
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| Publication Number | Publication Date |
|---|---|
| CN220596437U true CN220596437U (en) | 2024-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322262157.9U Active CN220596437U (en) | 2023-08-22 | 2023-08-22 | Paper feeding device with anti-offset structure |
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| CN (1) | CN220596437U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117923211A (en) * | 2024-03-21 | 2024-04-26 | 江苏爱舍墙纸有限公司 | Printing material feeding unit is used in wall paper production |
-
2023
- 2023-08-22 CN CN202322262157.9U patent/CN220596437U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117923211A (en) * | 2024-03-21 | 2024-04-26 | 江苏爱舍墙纸有限公司 | Printing material feeding unit is used in wall paper production |
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