Printing equipment capable of flattening wrinkle position of large picture scroll
By designing multiple wrinkle components in the printing equipment and using the power unit to drive the rolling parts to roll along the conveying channel, the problem of large scrolls being prone to wrinkles during the rolling process is solved, and the folds are effectively flattened, reducing the time and labor of replacing the press rollers.
Patent Information
- Application Number
- CN202422037946.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-21
- Publication Date
- 2025-06-27
- Estimated Expiration
- 2034-08-21
AI Technical Summary
When existing printing equipment packs large scrolls, it is easy to cause wrinkles on the surface of the scroll, which will affect the flatness and printing effect of the scroll. The replacement process of existing press rollers is time-consuming and labor-intensive.
A printing device including a plurality of wrinkle components is designed, each wrinkle component consisting of a power unit, a mounting member and a rolling member. The power unit drives the mounting member to move, and drives the rolling member to roll along the transmission channel to flatten the wrinkles on the scroll.
It realizes that the folds on the scroll are effectively flattened without the need to replace the rolls of different lengths, reducing the time and labor for staff to replace the rolls, and improving the flatness and printing effect of the scroll.
Smart Images
Figure CN223030643U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of printing equipment, in particular to printing equipment capable of flattening the wrinkled positions of large-scale scrolls. Background Art
[0002] At present, after a large-scale scroll is printed by printing equipment, it is usually wound on a scroll roller by the printing equipment. However, since the large-scale scroll is prone to slight sliding before winding, wrinkles are generated on the surface of the large-scale scroll, which results in gaps between the wound layers formed by winding the large-scale scroll, and it is easy to get dusty. Therefore, most of the existing printing equipment also has a pressing roller arranged in front of the scroll roller to flatten the wrinkled positions on the scroll, so that the printed scroll can be wound on the scroll roller smoothly.
[0003] However, to ensure that the pressing roller can press every position on the scroll, the flattening length of the pressing roller is generally the same as the width of the transmission channel of the printing equipment. However, when the printing equipment transmits a scroll with a width smaller than the width of the transmission channel, the printing equipment usually needs to replace the pressing roller adapted to the width of the scroll to prevent the part of the pressing roller that does not participate in flattening the scroll from wearing the transmission channel when flattening the scroll. And the longer the flattening length of such a pressing roller is, the greater its gravity is, so that the replacement process for the staff is time-consuming and laborious. Summary of the Utility Model
[0004] To solve the above technical problems and achieve at least one advantage of the present utility model, the present utility model provides printing equipment capable of flattening the wrinkled positions of large-scale scrolls, wherein the printing equipment capable of flattening the wrinkled positions of large-scale scrolls includes:
[0005] An equipment body, which forms a processing space for processing the scroll;
[0006] A scroll conveying member, which is arranged in the processing space and forms a conveying channel for conveying the scroll;
[0007] A printing assembly, which is arranged on the equipment body in a manner capable of printing the scroll conveyed by the conveying channel;
[0008] A plurality of wrinkling assemblies, each of the wrinkling assemblies includes a power unit, a mounting member and a rolling member. The power unit is arranged on the equipment body, the mounting member is arranged in the processing space of the equipment body, and the mounting member is movably mounted on the power unit in a driven manner. The rolling member is rotatably arranged on the mounting member to be close to a predetermined position of the conveying channel, and the rolling member is driven to move when the power unit drives the mounting member, and is driven to roll when the conveying channel conveys the scroll, so as to roll the scroll on the conveying channel.
[0009] According to an embodiment of the present utility model, the printing assembly includes a driving unit and a printing member. The driving unit is disposed in the processing space of the device body and at a predetermined height. The printing member is movably mounted on the driving unit by being driven, and the printing member is spaced a predetermined distance from the conveying channel formed by the painting conveying member. The printing member is further provided with a printing end, and the printing end is driven to move when the driving unit drives the printing member, so as to print the painting on the conveying channel.
[0010] According to an embodiment of the present utility model, the driving unit includes a driving member and a transmission member. The driving member is drivably mounted to drive the transmission member, and the printing member is disposed on the transmission member. The printing member is driven to move above the conveying channel when the driving member drives the transmission member.
[0011] According to an embodiment of the present utility model, the transmission member includes a transmission screw, a transmission block, and a transmission guide rail. The transmission screw is disposed in the processing space of the device body, and the transmission screw is rotatably mounted on the driving member by being driven. The transmission block is disposed in the processing space, and the transmission block is threadedly connected to the transmission screw. The transmission block moves on the transmission guide rail when the driving member drives the transmission screw. The transmission guide rail is mounted at a predetermined position above the conveying channel on the device body, and the extending direction of the transmission guide rail is set to be parallel to the moving direction of the transmission block, thereby restricting the moving manner of the transmission block. The printing member is mounted on the transmission block.
[0012] According to an embodiment of the present utility model, the power unit includes a driving element and a driving member. The driving element is drivably mounted to drive the driving member, and the mounting member is disposed on the driving member. The mounting member is driven to move when the driving element drives the driving member.
[0013] According to an embodiment of the present utility model, the driving member includes a driving screw, a driving block, and a driving guide rail. The driving screw is disposed in the processing space of the device body, and the driving screw is rotatably mounted on the driving element by being driven. The driving block is disposed in the processing space, and the driving block is threadedly connected to the driving screw. The driving block moves on the driving guide rail when the driving element drives the driving screw. The driving guide rail is mounted at a predetermined position near the conveying channel on the device body, and the extending direction of the driving guide rail is set to be parallel to the moving direction of the driving block, thereby restricting the moving manner of the driving block. The mounting member is disposed on the driving block.
[0014] According to an embodiment of the present utility model, the mounting member includes a connecting frame, a mounting frame, and at least one elastic element. The connecting frame is disposed on the driving member. The mounting frame is rotatably connected to the connecting frame, and the rolling member is rotatably connected to an end of the mounting frame away from the connecting frame. One end of each elastic element is connected to the connecting frame, and the other end of each elastic element away from the connecting frame is connected to the mounting frame. Moreover, the end of the mounting frame for mounting the rolling member is acted upon by each elastic element to be close to the conveying channel of the picture conveying member.
[0015] According to an embodiment of the present utility model, the printing device capable of flattening the wrinkled positions of a large picture scroll further includes a picture rolling mechanism. The picture rolling mechanism includes a picture rolling assembly. The picture rolling assembly includes a driving member and a scroll. The driving member is disposed on the device body. The scroll is rotatably mounted on the driving member and is disposed in the processing space. The scroll is also located on the path for conveying the picture scroll in the conveying channel. A bonding portion is provided in the middle of the scroll for bonding the picture scroll conveyed in the conveying channel.
[0016] According to an embodiment of the present utility model, the picture rolling mechanism further includes a picture pushing assembly. The picture pushing assembly includes a sensing element, a power member, and a pushing arm. The sensing element is mounted at a predetermined position on the device body close to the scroll and is used for sensing the picture scroll close to the scroll. The power member is controllably connected to the sensing element and is controlled by the sensing element to start when the sensing element senses the picture scroll. The pushing arm is disposed on the power member and is also disposed at a position in the processing space at a predetermined distance from the scroll. The pushing arm is driven by the power member to push the picture scroll towards the scroll.
[0017] According to an embodiment of the present utility model, the printing device capable of flattening the wrinkled positions of a large picture scroll further includes at least one flattening unit. Each flattening unit is rotatably mounted in the processing space of the device body, is disposed close to the conveying channel of the picture conveying member, and rolls the surface of the picture scroll when the picture scroll is conveyed in the conveying channel. Each flattening unit is arranged in front of the printing assembly along the direction of conveying the picture scroll in the conveying channel. Description of the Drawings
[0018] Figure 1 A perspective view of the printing device capable of flattening the wrinkled positions of a large picture scroll according to the present utility model is shown.
[0019] Figure 2Shows a schematic structural view of another angle of the printing device for flattening the wrinkled positions of a large-scale scroll of the present utility model.
[0020] Figure 3 Shows a schematic structural view of the printing device for flattening the wrinkled positions of a large-scale scroll of the present utility model in one state.
[0021] Figure 4 Shows a schematic structural view of a partial structure of the printing device for flattening the wrinkled positions of a large-scale scroll of the present utility model.
[0022] Figure 5 Shows a schematic structural view of another state of the printing device for flattening the wrinkled positions of a large-scale scroll of the present utility model.
[0023] Figure 6 Is Figure 5 An enlarged view of a partial structure of the printing device for flattening the wrinkled positions of the large-scale scroll shown. Detailed implementation manners
[0024] The following description is used to disclose the present utility model so that those skilled in the art can implement the present utility model. The preferred embodiments described below are only examples, and those skilled in the art can think of other obvious variations. The basic principles defined in the following description can be applied to other implementation schemes, variation schemes, improvement schemes, equivalent schemes, and other technical schemes that do not depart from the spirit and scope of the present utility model.
[0025] Those skilled in the art should understand that in the disclosure of the present utility model, the orientation or positional relationships indicated by the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the above terms should not be construed as limitations on the present utility model.
[0026] It can be understood that the term "one" should be understood as "at least one" or "one or more". That is, in one embodiment, the number of an element can be one, and in other embodiments, the number of the element can be multiple. The term "one" should not be construed as a limitation on the quantity.
[0027] Refer to Figures 1 to 6, a printing device capable of flattening the wrinkled positions of a large scroll according to a preferred embodiment of the present utility model will be elaborated in detail below. The printing device capable of flattening the wrinkled positions of a large scroll includes a device body 10, a picture conveying member 20, a printing assembly 30, a plurality of wrinkling assemblies 40, and a scroll winding mechanism 50. Among them, the device body 10 forms a processing space 101 for processing the scroll. The picture conveying member 20 is disposed in the processing space 101 of the device body 10, and the picture conveying member 20 forms a conveying channel for conveying the scroll so that the scroll can be printed. The printing assembly 30 is disposed in the processing space 101 of the device body 10 for printing the scroll conveyed by the picture conveying member 20. Each of the wrinkling assemblies 40 is disposed in the processing space 101 of the device body 10 for flattening the wrinkles existing on the scroll conveyed by the picture conveying member 20. The scroll winding mechanism 50 is disposed in the processing space 101 of the device body 10 for winding the scroll that has been printed by the printing assembly 30 and flattened by the wrinkling assemblies 40.
[0028] Preferably, the picture conveying member 20 is implemented as a belt conveying device, and the belt conveying device is installed on the inner wall forming the processing space 101, and the belt conveying device further forms the conveying channel for conveying the scroll so that the scroll can be printed.
[0029] The printing assembly 30 includes a driving unit 31 and a printing member 32. Among them, the driving unit 31 is disposed in the processing space 101 of the device body 10 and is located at a predetermined height. The printing member 32 is movably installed on the driving unit 31 by being driven, and the printing member 32 is spaced from the conveying channel formed by the picture conveying member 20 by a predetermined distance. In addition, the printing member 32 is further provided with a printing end for printing the scroll on the conveying channel, and the printing end is driven to move when the driving unit 31 drives the printing member 32, so that different positions on the scroll can be printed.
[0030] It should be noted that the driving unit 31 is started to make the printing member 32 move on the conveying channel formed by the picture conveying member 20, so that the printing member 32 can move from one side position of the scroll to the other side position. Thus, different positions on the scroll can be printed by the printing end of the printing member 32 as the position of the printing member 32 changes.
[0031] In one embodiment, the driving unit 31 is implemented as a telescopic cylinder, where the telescopic cylinder has a telescopic end, and the printing member 32 is mounted on the telescopic end of the telescopic cylinder. Thus, when the telescopic cylinder is activated to drive the telescopic end, the printing member 32 is driven to move above the conveying channel along the telescopic direction of the telescopic end, such that the printing member 32 can move back and forth above the scroll located on the conveying channel, thereby enabling the scroll to be printed.
[0032] In another embodiment, the driving unit 31 includes a driving member 311 and a transmission member 312. The driving member 311 is drivably mounted to drive the transmission member 312, and the printing member 32 is disposed on the transmission member 312. And the printing member 32 is driven to move above the conveying channel when the driving member 311 drives the transmission member 312. It should be noted that the driving member 311 is implemented as a driving motor.
[0033] For example, in a specific example, the transmission member 312 includes a transmission screw 3121, a transmission block 3122, and a transmission guide rail 3123. The transmission screw 3121 is disposed in the processing space 101 of the device body 10, and the transmission screw 3121 is rotatably mounted to the driving member 311 by being driven. The transmission block 3122 is disposed in the processing space 101, and the transmission block 3122 is arranged to be threadedly connected to the transmission screw 3121. And the transmission block 3122 moves on the transmission guide rail 3123 when the driving member 311 drives the transmission screw 3121. The transmission guide rail 3123 is mounted at a predetermined position of the device body 10 above the conveying channel, and the extending direction of the transmission guide rail 3123 is arranged to be parallel to the moving direction of the transmission block 3122, thereby restricting the moving mode of the transmission block 3122. The printing member 32 is mounted on the transmission block 3122.
[0034] It can be understood that when the driving member 311 is activated to drive the transmission screw 3121 to rotate, the transmission block 3122 is driven to move on the transmission guide rail 3123 along the extending direction of the transmission guide rail 3123, such that the printing member 32 is driven to move above the conveying channel along the extending direction of the transmission guide rail 3123, thereby enabling the printing member 32 to perform printing operations on different positions of the scroll on the conveying channel.
[0035] Each of the corrugating assemblies 40 includes a power unit 41, a mounting member 42, and a rolling member 43, wherein the power unit 41 is disposed on the device body 10. The mounting member 42 is disposed in the processing space 101 of the device body 10, and the mounting member 42 is movably mounted on the power unit 41 in a driven manner. The rolling member 43 is rotatably disposed on the mounting member 42 to be close to a predetermined position of the conveying channel, and the rolling member 43 is driven to move when the power unit 41 drives the mounting member 42, and is driven to roll when the conveying channel conveys the scroll, so as to roll the scroll on the conveying channel.
[0036] Those skilled in the art can understand that by starting the power unit 41 to drive the mounting member 42 to move, the rolling member 43 is driven to move along the moving direction of the mounting member 42. Furthermore, when the conveying channel of the painting conveying member 20 conveys the scroll and the width of the conveyed scroll is smaller than the width of the conveying channel, the rolling member 43 can be driven by the power unit 41 to drive the mounting member 42 to approach the scroll conveyed on the conveying channel. Thus, when the scroll conveyed on the conveying channel passes through each rolling member 43, the rolling member 43 is driven to roll the wrinkled position on the scroll.
[0037] In this way, compared with the prior art, the corrugating assembly 40 not only occupies less overall space, but also does not need to replace corrugating components of different lengths to adapt to the corrugating operation of scrolls of different widths. In addition, since the corrugating assembly 40 occupies less overall space and has less gravity, replacing the entire corrugating assembly 40 is more time-saving and labor-saving than replacing different-length pressure rollers in the prior art.
[0038] In a preferred embodiment, the number of the corrugating assemblies 40 is set to three. Correspondingly, the number of the rolling members 43 is set to three. It can be understood that when the number of the rolling members 43 increases, the range of single-time rolling of wrinkles increases, thereby improving the efficiency of rolling wrinkles.
[0039] In an embodiment, the power unit 41 is implemented as a telescopic cylinder, wherein the telescopic cylinder has a telescopic part, and the telescopic part is telescopically and drivingly mounted with the mounting member 42. Thus, when starting the telescopic cylinder to drive the telescopic part, the rolling member 43 is driven to move along the telescopic direction of the telescopic part, so that the rolling member 43 can roll the scroll on the conveying channel.
[0040] In another embodiment, the power unit 41 includes a driving element 411 and a driving member 412, wherein the driving element 411 is drivingly installed to drive the driving member 412, and the mounting member 42 is disposed on the driving member 412, and the mounting member 42 is driven to move when the driving element 411 drives the driving member 412, so that the rolling member 43 is driven to move to a position where it can roll the scroll.
[0041] It should be noted that the driving element 411 is implemented as a driving motor.
[0042] For example, in a specific example, the driving member 412 includes a driving screw 4121, a driving block 4122, and a driving guide rail 4123. The driving screw 4121 is disposed in the processing space 101 of the equipment body 10, and the driving screw 4121 is drivingly and rotatably installed on the driving element 411. The driving block 4122 is disposed in the processing space 101, and the driving block 4122 is arranged to be threadedly connected to the driving screw 4121, and the driving block 4122 moves on the driving guide rail 4123 when the driving element 411 drives the driving screw 4121. The driving guide rail 4123 is installed at a predetermined position of the equipment body 10 near the conveying channel, and the extending direction of the driving guide rail 4123 is arranged to be parallel to the moving direction of the driving block 4122, so as to limit the moving manner of the driving block 4122. The mounting member 42 is disposed on the driving block 4122.
[0043] It can be understood that when the driving element 411 is started to drive the driving screw 4121 to rotate, the driving block 4122 is driven to move on the driving guide rail 4123 along the extending direction of the driving guide rail 4123, so that the mounting member 42 is driven to move along the extending direction of the driving guide rail 4123, and further the rolling member 43 disposed on the mounting member 42 is driven to move along the extending direction of the driving guide rail 4123, so that the rolling member 43 can roll the scroll on the conveying channel.
[0044] Preferably, the mounting member 42 includes a connecting frame 421, a mounting frame 422 and at least one elastic element 423, wherein the connecting frame 421 is connected to the driving block 4122. The mounting frame 422 is rotatably connected to the connecting frame 421, and the rolling member 43 is rotatably connected to the end of the mounting frame 422 away from the connecting frame 421. One end of each elastic element 423 is connected to the connecting frame 421, and the other end of each elastic element 423 away from the connecting frame 421 is connected to the mounting frame 422, and the end of the mounting frame 422 for mounting the rolling member 43 is acted on by each elastic element 423 to be close to the conveying channel of the picture conveying member 20, so that the rolling member 43 can roll the picture scroll.
[0045] It should be noted that after the rolling member 43 has rolled the picture scroll in the conveying channel for a long time, it is easy to cause slight deformation of the mounting member 42, so that the position of the rolling member 43 is shifted away from the picture scroll on the conveying channel, resulting in difficulty for the rolling member 43 to flatten the wrinkled position on the picture scroll. Therefore, the elastic element 423 is provided to act on the mounting frame 422, so that the end of the mounting frame 422 is close to the conveying channel, so that the rolling member 43 is close to the conveying channel and can roll the picture scroll on the conveying channel, thereby flattening the wrinkles on the picture scroll.
[0046] Preferably, the connection position between the mounting frame 422 and the connecting frame 421 is set away from the connection position between each elastic element 423 and the mounting frame 422, so that each elastic element 423 can easily drive the end of the mounting frame 422 for mounting the rolling member 43, so that the rolling member 43 can press on the picture scroll on the conveying channel.
[0047] It should be added that the mounting frame 422 can be regarded as a lever structure, and the connection position between the mounting frame 422 and the connecting frame 421 can be regarded as a fulcrum. Therefore, when the fulcrum is away from the connection position between each elastic element 423 and the mounting frame 422, the end of the mounting frame 422 for mounting the rolling member 43 can be easily moved by the action of each elastic element 423.
[0048] Preferably, the number of the elastic elements 423 is set to two, and the two elastic elements 423 are respectively connected to both sides of the mounting frame 422, so that the mounting frame 422 can be easily driven, so that the rolling member 43 can tightly press the picture scroll on the conveying channel, thereby improving the effect of flattening the wrinkles on the picture scroll.
[0049] Preferably, each elastic element 423 is implemented as a spring.
[0050] Furthermore, the printing device capable of flattening the wrinkles of a large scroll further includes a scroll mechanism 50. Preferably, the scroll mechanism 50 includes a scroll component 51 and a scroll-pushing component 52. The scroll component 51 is used for winding the scroll that has undergone the wrinkling operation. The scroll-pushing component 52 is used for pushing the scroll that has undergone the wrinkling operation, so that the scroll component 51 can wind the scroll that has undergone the wrinkling operation.
[0051] Preferably, the scroll component 51 includes a driving member 511 and a scroll shaft 512. The driving member 511 is disposed on the device body 10. The scroll shaft 512 is rotatably mounted on the driving member 511, and the scroll shaft 512 is disposed in the processing space 101 and is also located on the path of the scroll transmitted by the transmission channel. In addition, an adhesive portion is provided in the middle of the scroll shaft 512 for adhering the scroll transmitted by the transmission channel. Thus, when the driving member 511 is started to drive the scroll shaft 512, the scroll transmitted by the transmission channel can be wound around the scroll shaft 512 along the axial direction of the scroll shaft 512.
[0052] Preferably, the driving member 511 is implemented as a driving motor.
[0053] Preferably, the scroll-pushing component 52 includes a sensing element 521, a power member 522, and a pushing arm 523. The sensing element 521 is mounted on the device body 10 at a predetermined position near the scroll shaft 512, and the sensing element 521 is used for sensing the scroll near the scroll shaft 512. The power member 522 is controllably connected to the sensing element 521, and the power member 522 is controlled by the sensing element 521 to start when the sensing element 521 senses the scroll. The pushing arm 523 is disposed on the power member 522, and the pushing arm 523 is also disposed in the processing space 101 at a position spaced from the scroll shaft 512 by a predetermined distance, and the pushing arm 523 is driven by the power member 522 to push the scroll towards the scroll shaft 512.
[0054] It can be understood that when the scroll transmitted by the transmission channel is close to the scroll shaft 512 by a predetermined distance, the sensing element 521 senses the scroll near the scroll shaft 512 and controls the power member 522 to start, so that the pushing arm 523 is driven to push the scroll towards the scroll shaft 512, so that the adhesive portion of the scroll shaft 512 adheres to the scroll, thereby winding the scroll.
[0055] In one embodiment, the power member 522 is implemented as a telescopic cylinder, the telescopic cylinder has a telescopic portion, and the push arm 523 is mounted on the telescopic portion of the telescopic cylinder, so that when the sensing element 521 controls the start of the telescopic cylinder, the push arm 523 is driven to move along the telescopic direction of the telescopic portion. Thus, the push arm 523 can push the scroll towards the reel 512.
[0056] In another embodiment, the power member 522 includes a first power member 5221, at least one second power member 5222 and a linkage block 5223. The first power member 5221 is mounted on the device body 10, and the first power member 5221 is controllably connected to the sensing element 521. The linkage block 5223 is rotatably mounted on the first power member 5221. Each second power member 5222 is mounted on the linkage block 5223, and each second power member 5222 is also connected to the push arm 523, and each second power member 5222 drives the push arm 523 to approach the reel 512 when the sensing element 521 controls the first power member 5221.
[0057] It can be understood that when the scroll approaches the reel 512 and the sensing element 521 senses the scroll, the sensing element 521 controls the first power member 5221 to start, so that the linkage block 5223 is driven to move axially along the first power member 5221 to a predetermined position. At this time, each second power member 5222 starts to drive the push arm 523, so that the push arm 523 is pushed towards the reel 512 by each second power member 5222.
[0058] In a preferred embodiment, the number of the second power members 5222 is set to two, and the two second power members 5222 are respectively connected to two ends of the push arm 523, so that when the push arm 523 is driven to approach the reel 512, the two second power members 5222 can push the push arm 523 more stably. At the same time, each second power member 5222 can also share the gravity of the push arm 523 together.
[0059] Preferably, the sensing element 521 is implemented to include a sensor. The first power member 5221 is implemented as a drive motor. The second power member 5222 is implemented as a cylinder.
[0060] In addition, the printing device capable of flattening the wrinkled positions of a large scroll further includes at least one flattening unit 60. Preferably, each flattening unit 60 is rollably mounted in the processing space 101 of the device body 10, and each flattening unit 60 is arranged close to the conveying channel of the picture conveying member 20 and rolls on the surface of the scroll when the scroll is conveyed through the conveying channel. In addition, each flattening unit 60 is arranged in front of the printed matter 32 along the direction in which the scroll is conveyed through the conveying channel.
[0061] It should be noted that the surface of the scroll conveyed through the conveying channel may be uneven. When the uneven position of the scroll is printed by the printed matter 32 and then wrinkled by the wrinkling assembly 40, the printed part on the scroll is very likely to be affected by the wrinkling operation and become distorted, thereby affecting the display of the printing effect on the scroll. Therefore, at least one flattening unit 60 is provided before the scroll is printed to flatten the scroll on the conveying channel, so that the printed matter 32 can print on the flattened position of the scroll, thereby avoiding the distortion of the printed part on the scroll due to the wrinkling operation.
[0062] Those skilled in the art should understand that the embodiments of the present invention described above and shown in the accompanying drawings are only examples and do not limit the present invention. The advantages of the present invention have been fully and effectively realized. The functions and structural principles of the present invention have been shown and described in the embodiments. Without departing from the principle, any deformation or modification can be made to the embodiments of the present invention.
Claims
1. A printing device capable of flattening the wrinkles of a large scroll, characterized in that: The printing device capable of flattening the wrinkles of a large scroll painting comprises: An equipment body, wherein the equipment body forms a processing space for processing the scroll; A picture transfer component, which is disposed in the processing space and forms a transfer channel for transferring the picture roll; a printing component, the printing component being arranged on the device body in a manner capable of printing the picture scroll transmitted by the transmission channel; A plurality of crumpling assemblies, each of the crumpling assemblies comprises a power unit, a mounting component and a rolling member, wherein the power unit is arranged on the equipment body, the mounting component is arranged in the processing space of the equipment body, and the mounting component is driven and movably mounted on the power unit, the rolling member is rotatably arranged on the mounting component to be close to a predetermined position of the conveying channel, and the rolling member is driven to move when the power unit drives the mounting component, and is driven to roll when the conveying channel transmits the picture roll, so as to roll the picture roll on the conveying channel.
2. The printing device capable of flattening the wrinkles of a large scroll according to claim 1, characterized in that: The printing component includes a driving unit and a printing piece, wherein the driving unit is arranged in the processing space of the device body and is located at a predetermined height, the printing piece is driven and movably installed on the driving unit, and the printing piece is spaced a predetermined distance from the conveying channel formed by the picture transfer component, and the printing piece is also provided with a printing end, and the printing end is driven and moved when the driving unit drives the printing piece, so as to print the picture roll on the conveying channel.
3. The printing device capable of flattening the wrinkles of a large scroll according to claim 2, characterized in that: The driving unit includes a driving member and a transmission component, wherein the driving member can drive and drive the transmission component to be installed, and the printing member is arranged on the transmission component, and the printing member is driven to move above the transmission channel when the driving member drives the transmission component.
4. The printing device capable of flattening the wrinkles of a large scroll according to claim 3, characterized in that: The transmission component includes a transmission screw, a transmission block and a transmission guide rail, wherein the transmission screw is arranged in the processing space of the equipment body, and the transmission screw is driven and rotatably installed on the driving member, the transmission block is arranged in the processing space, and the transmission block is arranged to be threadedly connected with the transmission screw, and the transmission block moves on the transmission guide rail when the driving member drives the transmission screw, the transmission guide rail is installed at a predetermined position of the equipment body above the conveying channel, and the extension direction of the transmission guide rail is set to be parallel to the moving direction of the transmission block, so as to limit the movement mode of the transmission block, and the printing piece is installed on the transmission block.
5. The printing device capable of flattening the wrinkles of a large scroll as claimed in claim 4, characterized in that: The power unit includes a driving element and a driving member, wherein the driving element can be driven to drive the driving member to be installed, and the mounting member is arranged on the driving member, and the mounting member is driven to move when the driving element drives the driving member.
6. The printing device capable of flattening the wrinkles of a large scroll according to claim 5, characterized in that: The driving component includes a driving screw, a driving block and a driving guide rail, wherein the driving screw is arranged in the processing space of the equipment body, and the driving screw is driven and rotatably installed on the driving element, the driving block is arranged in the processing space, and the driving block is arranged to be threadedly connected with the driving screw, and the driving block moves on the driving guide rail when the driving element drives the driving screw, the driving guide rail is installed at a predetermined position of the equipment body close to the conveying channel, and the extension direction of the driving guide rail is set to be parallel to the moving direction of the driving block, so as to limit the movement mode of the driving block, and the mounting component is arranged on the driving block.
7. The printing device capable of flattening the wrinkles of a large scroll according to claim 5 or 6, characterized in that: The mounting component includes a connecting frame, a mounting frame and at least one elastic element, wherein the connecting frame is arranged on the driving component, the mounting frame is rotatably connected to the connecting frame, and the rolling member is rotatably connected to the end of the mounting frame away from the connecting frame, one end of each of the elastic elements is connected to the connecting frame, and the other end of each of the elastic elements away from the connecting frame is connected to the mounting frame, and the end of the mounting frame for mounting the rolling member is acted upon by each of the elastic elements to be close to the conveying channel of the picture transfer component.
8. The printing device capable of flattening the wrinkles of a large scroll according to claim 7, characterized in that: The printing device capable of flattening the wrinkles of a large picture roll also includes a picture rolling mechanism, the picture rolling mechanism includes a picture rolling assembly, the picture rolling assembly includes a driving member and a reel, wherein the driving member is arranged on the device body, the reel is driven and rotatably installed on the driving member, and the reel is arranged in the processing space, and the reel is also located on the path of the picture roll transported by the conveying channel, and the reel is provided with an adhesive portion in the middle for bonding the picture roll transported by the conveying channel.
9. The printing device capable of flattening the wrinkles of a large scroll according to claim 8, characterized in that: The picture rolling mechanism also includes a picture pushing component, which includes a sensing element, a power component and a push arm, wherein the sensing element is installed at a predetermined position of the equipment body close to the scroll, and the sensing element is used to sense the picture roll close to the scroll, the power component is controllably connected to the sensing element, and the power component is controlled and started by the sensing element when the sensing element senses the picture roll, the push arm is arranged on the power component, and the push arm is also arranged at a position where the processing space is separated from the scroll by a predetermined distance, and the push arm is driven by the power component to push the picture roll toward the scroll.
10. The printing device capable of flattening the wrinkles of a large scroll according to claim 1, characterized in that: The printing device capable of flattening wrinkles of a large picture roll also includes at least one flattening unit, each of which is rollably mounted in the processing space of the device body, and each of which is disposed close to the conveying channel of the picture transfer component, and rolls the surface of the picture roll when the picture roll is transferred in the conveying channel, and each of which is arranged in front of the printing component along the direction in which the picture roll is transferred in the conveying channel.