CN216105237U - Folding device for printed products - Google Patents
Folding device for printed products Download PDFInfo
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- CN216105237U CN216105237U CN202122413885.6U CN202122413885U CN216105237U CN 216105237 U CN216105237 U CN 216105237U CN 202122413885 U CN202122413885 U CN 202122413885U CN 216105237 U CN216105237 U CN 216105237U
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- folding
- paper
- workbench
- conveyor belt
- printed products
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Abstract
The utility model discloses a folding device of a printed product, which comprises a base, and a feeding mechanism, a folding mechanism and a discharging mechanism which are sequentially arranged on the base from left to right, wherein the folding mechanism comprises a workbench, a folding knife connected with the workbench in a sliding manner, and two pressing plates arranged on the left side and the right side of the folding knife, the folding knife is driven by a driving assembly, and an auxiliary assembly for preventing bent paper from deviating is arranged in the workbench. According to the paper folding device, when the folding knife moves downwards through the two roller groups in the auxiliary assembly, the folding knife can be always in contact with the bent paper, so that the bent paper is prevented from deviating, the paper is prevented from being bent inaccurately, and the paper bending efficiency is improved.
Description
Technical Field
The utility model relates to the field of printed folding, in particular to a folding device for printed products.
Background
Folding is a necessary process in the printing industry, and large-format paper printed by a printing press must be folded to form products such as newspapers, books, magazines, sample advertisements, and the like.
The existing folding device can often find that the folded paper can be off-tracking at the later stage of folding paper in actual folding, so that the paper is not accurately bent, and the paper bending efficiency is not high.
Disclosure of Invention
The utility model aims to solve the problems of the prior art, and provides a folding device for printed products.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the folding device for the printed products comprises a base, a feeding mechanism, a folding mechanism and a discharging mechanism, wherein the feeding mechanism, the folding mechanism and the discharging mechanism are sequentially arranged on the base from left to right;
the auxiliary assembly comprises a folding hole formed in the workbench and roller groups arranged on the left side and the right side of the folding hole in a rotating mode, the roller groups comprise a plurality of rollers, the roller groups are connected with the inner wall of the workbench in a sliding mode through mounting frames, and a plurality of first reset springs are arranged between the mounting frames and the workbench.
Furthermore, the folding knife is located directly over the folding hole, the driving assembly comprises a first electric telescopic rod, and one end, far away from the folding knife, of the first electric telescopic rod is connected with the mounting plate.
Further, a sliding rod is arranged at the top of the pressing plate and is connected with the sleeve in a sliding mode, a second reset spring is arranged between the sliding rod and the sleeve, and the sleeve is connected with the mounting plate through a second electric telescopic rod.
Further, an arc chamfer is arranged on the contact side of the upper part of the folding hole and the paper.
Further, the workstation right side is provided with the limiting plate, the embedded infra-red transmitter that is equipped with of workstation, the embedded infrared receiver who is equipped with infra-red transmitter complex of mounting panel.
Further, the feeding mechanism comprises a first conveyor belt and a first motor for driving the first conveyor belt to rotate.
Further, discharge mechanism includes second conveyer belt and is used for driving the second motor of second conveyer belt pivoted, the second conveyer belt is located folding hole below.
Furthermore, the output end of the infrared receiver is electrically connected with the input end of the processor, and the output end of the processor is electrically connected with the first electric telescopic rod, the second electric telescopic rod and the first motor respectively.
Compared with the prior art, the utility model has the following beneficial effects:
according to the paper folding device, when the folding knife moves downwards through the two roller groups in the auxiliary assembly, the folding knife can be always in contact with the bent paper, so that the bent paper is prevented from deviating, the paper is prevented from being bent inaccurately, and the paper bending efficiency is improved.
Drawings
FIG. 1 is a schematic view of a folding apparatus for printed products according to the present invention;
FIG. 2 is a schematic view of a folding mechanism of a printed product folding apparatus according to the present invention;
fig. 3 is a schematic view showing a structure of a connection between a slide bar and a sleeve in the folding apparatus for printed matters according to the present invention.
In the figure: 1. a base; 2. a feeding mechanism; 3. a folding mechanism; 31. a work table; 32. a folding blade; 33. pressing a plate; 331. a slide bar; 332. a sleeve; 34. a drive assembly; 35. an auxiliary component; 351. a roller set; 352. a mounting frame; 36. a limiting plate; 4. and a discharging mechanism.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
1-3, the folding device of the printed product comprises a base 1, a feeding mechanism 2, a folding mechanism 3 and a discharging mechanism 4 which are sequentially arranged on the base 1 from left to right, wherein the folding mechanism 3 comprises a workbench 31, a folding knife 32 connected with the workbench 31 in a sliding manner and two pressing plates 33 arranged on the left side and the right side of the folding knife 32, the folding knife 32 is driven by a driving assembly 34, and an auxiliary assembly 35 for preventing bent paper from deviating is arranged in the workbench 31;
the auxiliary assembly 35 comprises a folding hole formed in the workbench 31 and roller groups 351 rotatably arranged on the left side and the right side of the folding hole, each roller group 351 comprises a plurality of rollers, each roller group 351 is slidably connected with the inner wall of the workbench 31 through a mounting frame 352, and a plurality of first return springs are arranged between the mounting frame 352 and the workbench 31;
in actual use, when the folding blade 32 moves down through the two groups of roller groups 351 in the auxiliary assembly 35, the folding blade 32 can always contact with the bent paper, so that the bent paper is prevented from deviating, the paper is prevented from being bent inaccurately, and the paper bending efficiency is improved.
Further, the folding knife 32 is located right above the folding hole, and the driving assembly 34 includes a first electric telescopic rod, and one end of the first electric telescopic rod, which is far away from the folding knife 32, is connected with the mounting plate;
in practical use, the folding knife 32 is pushed by the first electric telescopic rod to move downwards, so that the paper is folded.
Further, a sliding rod 331 is arranged at the top of the pressing plate 33, the sliding rod 331 is connected with a sleeve 332 in a sliding manner, a second return spring is arranged between the sliding rod 331 and the sleeve 332, and the sleeve 332 is connected with the mounting plate through a second electric telescopic rod;
in actual use, the second electric telescopic rod drives the pressing plate 33 to move downwards to contact with the paper, so that the paper does not move on the workbench 31, and when the folding knife 32 moves downwards to fold the paper, the sliding rod 331 at the top of the pressing plate 33 is driven to compress the spring to move upwards in the sleeve 332.
Further, the contact side of the upper part of the folding hole and the paper is provided with an arc chamfer;
in actual use, the arc chamfer contacted with the paper is arranged at the upper part of the folding hole, so that the paper is prevented from being scratched by the corner at the upper part of the folding hole.
Further, a limiting plate 36 is arranged on the right side of the workbench 31, an infrared transmitter is embedded in the workbench 31, and an infrared receiver matched with the infrared transmitter is embedded in the mounting plate;
in the actual use, remove to the paper through limiting plate 36 on workstation 31 right side and carry on spacingly, prevent that the paper from removing, through infrared emitter and infrared receiver's cooperation, judge that the paper has or not to be located workstation 31.
Further, the feeding mechanism 2 comprises a first conveyor belt and a first motor for driving the first conveyor belt to rotate;
in actual use, the first motor is driven, and then the first conveyor belt is driven to work. The sheets to be folded are conveyed one by one onto the table 31 by the first conveyor.
Further, the discharging mechanism 4 comprises a second conveyor belt and a second motor for driving the second conveyor belt to rotate, and the second conveyor belt is positioned below the folding holes;
in actual use, the second motor is driven, and then the second conveyor belt is driven to work. The folded sheets are conveyed one by one to a collecting place by a second conveyor belt.
Further, the output end of the infrared receiver is electrically connected with the input end of the processor, and the output end of the processor is respectively electrically connected with the first electric telescopic rod, the second electric telescopic rod and the first motor;
in actual use, when the paper that will wait to fold paper conveys to workstation 31 on, can shelter from infrared emitter's signal, infrared receiver will not receive infrared emitter's signal this moment, and further infrared receiver will not receive the information transfer of infrared emitter signal for the treater, and the first electric telescopic handle of treater control and the work of second electric telescopic handle this moment, the stop work of the first motor of simultaneous control.
The working principle is as follows: in actual use, the first motor is driven to further drive the first conveyor belt to work, paper to be folded is conveyed to the workbench 31 one by one through the first conveyor belt, when the paper to be folded is conveyed to the workbench 31, signals of the infrared transmitter can be shielded, the infrared receiver cannot receive the signals of the infrared transmitter, further the infrared receiver transmits information which cannot receive the signals of the infrared transmitter to the processor, the processor controls the first electric telescopic rod and the second electric telescopic rod to work, and meanwhile the first motor is controlled to stop working;
wherein the first electric telescopic rod pushes the folding knife 32 to move downwards to fold the paper;
the second electric telescopic rod drives the pressing plate 33 to move downwards to be in contact with the paper, so that the paper cannot move on the workbench 31, when the folding knife 32 moves downwards to fold the paper, the sliding rod 331 at the top of the pressing plate 33 is driven to compress the spring in the sleeve 332 to move upwards, and the folded paper falls onto the second conveying belt from the folding hole;
and further, a second motor is driven to further drive a second conveyor belt to work, and after the folded paper falls onto the second conveyor belt from the folding hole, the folded paper is conveyed to a collection position one by one through the second conveyor belt.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (8)
1. The folding device for the printed products comprises a base (1), a feeding mechanism (2), a folding mechanism (3) and a discharging mechanism (4), wherein the feeding mechanism (2), the folding mechanism (3) and the discharging mechanism (4) are sequentially arranged on the base (1) from left to right, the folding mechanism (3) comprises a workbench (31), a folding knife (32) in sliding connection with the workbench (31) and two pressing plates (33) arranged on the left side and the right side of the folding knife (32), the folding knife (32) is driven by a driving assembly (34), and the folding device is characterized in that an auxiliary assembly (35) for preventing bent paper from deviating is arranged in the workbench (31);
supplementary subassembly (35) set up in the roller train (351) of folding hole left and right sides including opening the folding hole in workstation (31) and rotation, roller train (351) include a plurality of rollers, roller train (351) are through mounting bracket (352) and workstation (31) inner wall sliding connection, be provided with a plurality of first reset spring between mounting bracket (352) and workstation (31).
2. The folding device for printed products according to claim 1, characterized in that the folding blade (32) is located directly above the folding aperture, and the drive assembly (34) comprises a first electric telescopic rod, the end of which remote from the folding blade (32) is connected to the mounting plate.
3. The folding device for printed products according to claim 2, characterized in that a sliding bar (331) is disposed on the top of the pressing plate (33), the sliding bar (331) is slidably connected with a sleeve (332), a second return spring is disposed between the sliding bar (331) and the sleeve (332), and the sleeve (332) is connected with the mounting plate through a second electric telescopic rod.
4. The printed product folding apparatus according to claim 2, wherein a circular-arc chamfer is provided on a side of an upper portion of the folding hole contacting the sheet.
5. A printed product folding apparatus according to claim 3, characterized in that a limiting plate (36) is provided on the right side of the table (31), an infrared emitter is embedded in the table (31), and an infrared receiver cooperating with the infrared emitter is embedded in the mounting plate.
6. The device for folding printed products according to claim 1, characterized in that said feeding mechanism (2) comprises a first conveyor belt and a first motor for driving the first conveyor belt in rotation.
7. A device for folding printed products according to claim 1, characterized in that said outfeed mechanism (4) comprises a second conveyor belt and a second motor for driving the second conveyor belt in rotation, said second conveyor belt being located below the folding aperture.
8. The printed article folding apparatus of claim 5, wherein the output of said infrared receiver is electrically connected to the input of a processor, the output of said processor being electrically connected to the first motorized telescopic handle, the second motorized telescopic handle, and the first motor, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122413885.6U CN216105237U (en) | 2021-10-08 | 2021-10-08 | Folding device for printed products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122413885.6U CN216105237U (en) | 2021-10-08 | 2021-10-08 | Folding device for printed products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216105237U true CN216105237U (en) | 2022-03-22 |
Family
ID=80691013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122413885.6U Active CN216105237U (en) | 2021-10-08 | 2021-10-08 | Folding device for printed products |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216105237U (en) |
-
2021
- 2021-10-08 CN CN202122413885.6U patent/CN216105237U/en active Active
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