Seamless splicing device

Abstract

The utility model discloses a seamless splicing device which is used for seamlessly splicing two picture scrolls together through a splicing medium, the seamless splicing device comprises a device main body, a placing assembly, a hot pressing assembly and a pressing assembly, and the two picture scrolls are placed on the upper surface of the placing assembly in the mode that the side walls are attached side by side; the splicing medium is borne by the placing assembly and located below a gap between the two picture scrolls with the side walls attached side by side, the hot pressing assembly is installed on the device body and located above the placing assembly, and the hot pressing assembly is used for heating and pressing the edge part, forming the gap, of the two picture scrolls. The pressing assembly is installed on the device body and can conduct heating and pressing operation on the edge portion, pressed by the hot-pressing assembly, of the gap formed by the picture scroll, so that it is ensured that the butt joint position of the two picture scrolls is fixed, and then seamless splicing is achieved.

Description

Technical Field

[0001] The utility model relates to the field of hot press splicing, in particular to a seamless splicing device. Background Art

[0002] In the market, some scrolls are particularly long in length or large in area, and such scrolls are usually formed by splicing multiple scrolls together.

[0003] In the prior art, users usually use a hot press splicing machine to splice scrolls. Before using this machine, the edge parts of two scrolls need to be overlapped, and then the hot press head of the hot press splicing machine uses hot pressing to splice the overlapped edge parts of the two scrolls together. Since the splicing part is formed by the overlap of two scrolls, the thickness of the splicing part is thicker than the thickness of the normal scroll, which makes the splicing part in the middle of the scroll affect the ornamental property. For example, when light shines on the scroll, the splicing part in the middle of the scroll has poor light transmittance or even no light transmittance, resulting in too dark color at this part of the scroll. Therefore, seamless splicing of the scroll is required.

[0004] When using the existing hot press splicing machine for seamless splicing of scrolls, the splicing medium needs to be placed on the workbench first, and then the two scrolls are placed side by side on the splicing medium in a way that their side walls are in contact. At this time, the splicing medium is located below the gap between the two scrolls with their side walls in contact and side by side. Then, the hot press head of the hot press splicing machine presses the edge parts of the two scrolls that form the gap, and uses heating to melt the splicing medium, so as to press the molten splicing medium into the gap between the two scrolls. During this process, the molten splicing medium will flow slightly, causing the scrolls to move slightly driven by the molten splicing medium, and finally reducing the quality of the spliced scroll. Summary of the Utility Model

[0005] To achieve at least one advantage of the present utility model, the present utility model provides a seamless splicing device for seamlessly splicing two scrolls together through a splicing medium. The seamless splicing device includes:

[0006] A placing component for placing the splicing medium and the scrolls to be spliced, and the two scrolls are placed side by side on the upper surface of the placing component in a way that their side walls are in contact. The splicing medium is carried by the placing component and is located below the gap between the two scrolls with their side walls in contact and side by side;

[0007] A device main body;

[0008] A hot press component installed on the device main body and located above the placing component. The hot press component hot presses the edge parts of the two scrolls that form the gap to melt the splicing medium below the scrolls, so as to seamlessly splice the two scrolls by using the splicing medium;

[0009] A pressing assembly is installed on the device body and is located above the placing assembly. After the hot pressing assembly presses the edge parts of two scrolls to form a gap, the pressing assembly can press other parts of the scrolls.

[0010] According to an embodiment of the present invention, the placing assembly includes a placing member and a conveying driving member. The placing member is used for placing the splicing medium and the scrolls. The placing member is drivably connected to the conveying driving member, and the placing member can be driven by the conveying driving member to drive the splicing medium and the scrolls carried by it to move under the hot pressing assembly in a manner that different positions in the length direction are successively corresponding to the hot pressing assembly.

[0011] According to an embodiment of the present invention, the hot pressing assembly includes a hot pressing member and a hot pressing driving member. The hot pressing driving member is installed on the device body. The hot pressing member is drivably connected to the hot pressing driving member. When driven by the hot pressing driving member, the hot pressing member approaches or moves away from the upper surface of the placing assembly. When the hot pressing member presses on the edge parts of two scrolls arranged side by side in a manner that their side walls are in contact and carried by the placing assembly, the hot pressing member is electrified to heat the scrolls and transfer heat to the splicing medium through the scrolls, so that the splicing medium is heated and melted to seamlessly connect the two scrolls.

[0012] According to an embodiment of the present invention, the hot pressing assembly includes a connecting member. The connecting member is drivably connected to the hot pressing driving member, and the connecting member moves synchronously with the hot pressing member. The pressing assembly is installed on the connecting member, so that when the connecting member is driven, the pressing assembly is driven to approach or move away from the placing assembly.

[0013] According to an embodiment of the present invention, the pressing assembly includes at least one pressing member and at least one pressing driving member. The pressing member is drivably connected to the pressing driving member, and the moving direction of the pressing member driven to move is set to be parallel to the moving direction of the hot pressing member. The pressing member can be driven by the pressing driving member to press two scrolls. The pressing driving member is installed on the connecting member, and before pressing down, the pressing member is higher than the hot pressing member.

[0014] According to an embodiment of the present utility model, the number of the pressing members is implemented as one, the number of the pressing driving members is implemented as one, the pressing member includes two pressing parts and a driving part. Wherein the two pressing parts are respectively located above the two picture scrolls, the pressing parts are located on both sides of the hot pressing part, and before being pressed down, the pressing parts are higher than the hot pressing part. The driving part is drivably connected to the pressing driving member, and the driving part is simultaneously connected to the two pressing members, so that under the driving of the same pressing driving member, the two pressing parts are simultaneously driven by the driving part to move.

[0015] According to an embodiment of the present utility model, the number of the pressing members is implemented as two, each pressing member includes a pressing part and a driving part, and the two pressing parts are respectively located above the two picture scrolls. The number of the pressing driving members is implemented as two, and each driving part is drivably connected to one pressing driving member.

[0016] According to an embodiment of the present utility model, the seamless splicing device further includes a moving assembly. The device main body is drivably connected to the moving assembly, and the direction in which the device main body is driven by the moving assembly to move is parallel to the length direction of the splicing medium.

[0017] According to an embodiment of the present utility model, the moving assembly includes a moving driving member, a slide rail and a screw. Wherein the screw is rotatably connected to the moving driving member in a drivable manner, the slide rail is arranged in the same direction as the extension direction of the splicing medium, the device main body is slidably installed on the slide rail, and the device main body is penetrated by the screw and the screw is threadedly connected to the device main body.

[0018] According to an embodiment of the present utility model, the seamless splicing device further includes a control assembly. The control assembly is installed on the device main body, and the control assembly is configured to be able to control the operation and stop of the placing assembly, the hot pressing assembly, the pressing assembly and the moving assembly. Description of the Drawings

[0019] Figure 1 Shows a schematic structural view of the seamless splicing device of the present utility model.

[0020] Figure 2 Shows a schematic structural view of a part of the seamless splicing device of the present utility model.

[0021] Figure 3 Shows a side view of a part of the seamless splicing device of the present utility model. Detailed Description

[0022] 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 in the following description are only examples, and those skilled in the art can think of other obvious variations. The basic principles defined in the following description of the present utility model can be applied to other implementation schemes, variant schemes, improvement schemes, equivalent schemes, and other technical schemes without departing from the spirit and scope of the present utility model.

[0023] Those skilled in the art should understand that in the disclosure of the present utility model, the orientation or positional relationships indicated by terms such as "longitudinal", "lateral", "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.

[0024] 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 one element can be one, while in other embodiments, the number of this element can be multiple. The term "one" should not be construed as a limitation on the quantity.

[0025] Reference Figures 1 to 3 , according to a preferred embodiment of the present utility model, a seamless splicing device will be elaborated in detail below. The seamless splicing device seamlessly splices two scrolls 90 together through a splicing medium 80, and the splicing medium 80 is implemented as a transparent film. The seamless splicing device includes a device main body 10, a placement component 20, a hot pressing component 30, and a pressing component 40.

[0026] The two scrolls 90 are placed side by side on the upper surface of the placement component 20 in a manner that their side walls are in contact. The splicing medium 80 is carried by the placement component 20 and is located below the gap between the two scrolls 90 with their side walls in contact and arranged side by side. Both the hot pressing component 30 and the pressing component 40 are installed on the device main body 10 and are both located above the placement component 20. The hot pressing component 30 hot presses the edge portions of the gaps formed by the two scrolls 90 to melt the splicing medium 80 below the scrolls 90, so as to seamlessly splice the two scrolls 90 by using the splicing medium 80. The pressing component 40 can press other parts of the scrolls 90 after the hot pressing component 30 presses the edge portions of the gaps formed by the two scrolls 90, ensuring the fixed docking position of the two scrolls 90 while pressing the scrolls 90, so as to prevent the edges of the scrolls 90 from warping and generating wrinkles when the hot pressing member 31 heats and melts the splicing medium 80 after the overall pressing is completed.

[0027] Preferably, the hot pressing assembly 30 includes a hot pressing member 31 and a hot pressing driving member 32, wherein the hot pressing driving member 32 is installed on the device main body 10. The hot pressing member 31 is drivably connected to the hot pressing driving member 32, so that under the drive of the hot pressing driving member 32, the hot pressing member 31 approaches or moves away from the upper surface of the placing assembly 20. When the hot pressing member 31 presses on the edge portions of two of the scrolls 90 carried by the placing assembly 20 and arranged side by side in a side wall fitting manner, the hot pressing member 31 is energized to heat the scrolls 90 and transfer heat to the splicing medium 80 through the scrolls 90, so that the splicing medium 80 is heated and melted to seamlessly connect the two scrolls 90.

[0028] By way of example, the hot pressing member 31 is implemented as a hot pressing head, and the hot pressing driving member 32 is implemented as a cylinder.

[0029] Preferably, the bottom of the hot pressing member 31 is made of a soft material, so that when the hot pressing member 31 presses on the scroll 90, the pressure of the hot pressing member 31 is dispersed to the pressed portion of the scroll 90 to avoid generating indentations.

[0030] Those skilled in the art can understand that before splicing the two scrolls 90, the user needs to first place the splicing medium 80 on the upper surface of the placing assembly 20 and under the hot pressing assembly 30, and place the two scrolls 90 in butt joint above the splicing medium 80, and the gap generated by the butt joint of the two scrolls 90 is above the splicing medium 80; then the hot pressing driving member 32 installed above the placing assembly 20 drives the hot pressing member 31 to approach the splicing medium 80 and the scrolls 90 above the placing assembly 20, so that the edge portions of the two scrolls 90 forming the gap are pressed by the hot pressing member 31. Under the high temperature and pressing of the hot pressing member 31, the splicing medium 80 below the gap between the two scrolls 90 melts to fill the gap between the two scrolls 90, so that the two scrolls 90 are seamlessly spliced together.

[0031] It is worth mentioning that usually, the lengths of the two scrolls 90 are greater than the length of the hot pressing member 31. Therefore, the two scrolls 90 need to be hot pressed multiple times to complete the splicing operation.

[0032] Preferably, the placement assembly 20 includes a placement member 21 and a transfer driving member 22. The placement member 21 is used to place the splicing medium 80 and the scroll 90. The placement member 21 is drivingly connected to the transfer driving member 22. The placement member 21 can be driven by the transfer driving member 22 to drive the splicing medium 80 and the scroll 90 carried by it to move under the hot pressing assembly 30 in a manner that different positions in the length direction are successively corresponding to the hot pressing assembly 30. In this way, through the cooperation of the placement assembly 20 and the hot pressing assembly 30, the hot pressing assembly 30 can perform hot pressing on different positions in the length direction of the scroll 90 and the splicing medium 80 to meet the splicing requirements of the relatively long scroll 90.

[0033] As an example, the placement member 21 is implemented as a conveyor belt, and the transfer driving member 22 is implemented to include but not limited to a runner and a driving motor.

[0034] Preferably, the hot pressing assembly 30 includes a connecting member 33. The connecting member 33 is drivingly connected to the hot pressing driving member 32, and the connecting member 33 moves synchronously with the hot pressing member 31. The pressing assembly 40 is mounted on the connecting member 33 and is located above the two scrolls 90, so that when the connecting member 33 is driven, the pressing assembly 40 is driven to approach or move away from the placement assembly 20. The pressing assembly 40 is used to press the two scrolls 90. When the hot pressing member 31 performs hot pressing, the pressing assembly 40 presses the two scrolls 90 to prevent the two scrolls 90 from wrinkling.

[0035] Preferably, the pressing assembly 40 includes at least one pressing member 41 and at least one pressing driving member 42. The pressing member 41 is drivingly connected to the pressing driving member 42, and the direction in which the pressing member 41 is driven to move is set to be parallel to the moving direction of the hot pressing member 31. The pressing member 41 can be driven by the pressing driving member 42 to press the two scrolls 90. The pressing driving member 42 is mounted on the connecting member 33, and before pressing down, the pressing member 41 is higher than the hot pressing member 31. In this way, the hot pressing member 31 can first be driven by the hot pressing driving member 32 to press the gap between the two scrolls 90, and then the pressing member 41 that has moved downward driven by the connecting member 33 is driven by the pressing driving member 42 to press the two scrolls 90, so as to avoid the size of the gap generated by the two scrolls 90 changing slightly due to the slight movement of a part of the scrolls 90 at the moment of being pressed when the hot pressing member 31 and the pressing member 41 press the two scrolls 90 at the same time.

[0036] As an example, the pressing member 41 is implemented as a pressing plate. The pressing driving member 42 is implemented as a cylinder.

[0037] In one embodiment, the number of the pressing members 41 is implemented as one. The number of the pressing driving members 42 is implemented as one. The pressing member 41 includes two pressing parts 411 and a driving part 412. Wherein, the two pressing parts 411 are respectively located above the two scrolls 90. The pressing parts 411 are located on both sides of the hot pressing part 31, and before pressing down, the pressing parts 411 are higher than the hot pressing part 31. The driving part 412 is drivably connected to the pressing driving member 42, and the driving part 412 is simultaneously connected to the two pressing members 41, so that under the drive of the same pressing driving member 42, the two pressing parts 411 are simultaneously driven by the driving part 412 to move. In this way, the two pressing parts 411 can respectively press the two scrolls 90 from both sides of the hot pressing part 31 without affecting the movement of the hot pressing part 31.

[0038] In another embodiment, the number of the pressing members 41 is implemented as two. Each pressing member 41 includes a pressing part 411 and a driving part 412, and the two pressing parts 411 are respectively located above the two scrolls 90. The number of the pressing driving members 42 is implemented as two, and each driving part 412 is drivably connected to one pressing driving member 42, so that under the drive of the pressing driving member 42, each pressing part 411 can be driven by the corresponding driving part 412 to press one scroll 90.

[0039] Preferably, the seamless splicing device further includes a moving component 50. The device main body 10 is drivably connected to the moving component 50, and the direction in which the device main body 10 is driven by the moving component 50 to move is parallel to the length direction of the splicing medium 80, so that the device main body 10 is driven by the moving component 50 to move. Thus, after the hot pressing component 30 completes the hot pressing operation on part of the scrolls 90, the device main body 10 drives the hot pressing component 30 to move to hot press the splicing medium 80 and the other parts of the scrolls 90 placed above the placing part 21.

[0040] As an example, the moving component 50 is implemented as a cylinder.

[0041] In one embodiment, the moving component 50 includes a moving driving member 51, a slide rail 52, and a screw 53, wherein the screw 53 is rotatably connected to the moving driving member 51. The slide rail 52 is arranged in the same direction as the extension direction of the splicing medium 80. The device main body 10 is slidably mounted on the slide rail 52, and the screw 53 passes through the device main body 10 and is threadedly connected to the device main body 10. Thus, under the action of the rotating screw 53, the device main body 10 slides along the slide rail 52, and then the hot pressing component 30 is driven by the placing main body 10 to perform a hot pressing operation on the splicing medium 80 and the scroll 90 placed above the placing member 21.

[0042] By way of example, the moving driving member 51 is implemented as a driving motor.

[0043] Those skilled in the art can understand that when both the placing member 21 and the device main body 10 can be driven, the user can choose to move the device main body 10 or move the scroll 90 and the splicing medium 80 according to their own habits. When the placing member 21 is driven by the conveying driving member 22 to move the splicing medium 80 and the scroll 90 placed above the placing member 21, the moving component 50 can simultaneously drive the device main body 10 to move in the opposite direction to the movement of the splicing medium 80 and the scroll 90. In this way, the hot pressing component 30 can quickly move to other parts of the scroll 90 that have not been hot pressed.

[0044] Preferably, the seamless splicing device further includes a control component 60. The control component 60 is installed on the device main body 10 and is controllably connected to the conveying driving member 22, the hot pressing member 31, the hot pressing driving member 32, the moving driving member 51, and the pressing driving member 42, so that the hot pressing operation can be controlled by the control component 60, and then two scrolls 90 can be accurately spliced.

[0045] Those skilled in the art should understand that the embodiments of the present invention described above and shown in the 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, the embodiments of the present invention can have any deformation or modification.

Claims

1. A seamless splicing device for seamlessly splicing two scrolls together through a splicing medium, characterized in that, The seamless splicing device includes: A placement component for placing the splicing medium and the scrolls to be spliced. Two scrolls are placed side by side on the upper surface of the placement component with their side walls in contact. The splicing medium is carried by the placement component and is located below the gap between the two side-wall contacting and side-by-side scrolls. A device main body; A hot pressing component installed on the device main body and located above the placement component. The hot pressing component hot presses the edge parts of the gaps formed by the two scrolls to melt the splicing medium below the scrolls, so as to seamlessly splice the two scrolls by using the splicing medium. A pressing component installed on the device main body and located above the placement component. The pressing component can press other parts of the scrolls after the hot pressing component presses the edge parts of the gaps formed by the two scrolls.

2. The seamless splicing device according to claim 1, wherein The placement component includes a placement member and a transmission driving member. The placement member is used for placing the splicing medium and the scrolls. The placement member is drivably connected to the transmission driving member, and the placement member can be driven by the transmission driving member to drive the splicing medium and the scrolls carried by it to move successively under the hot pressing component in a manner corresponding to different positions in the length direction.

3. The seamless splicing device according to claim 1, characterized in that, The hot pressing component includes a hot pressing member and a hot pressing driving member. The hot pressing driving member is installed on the device main body, and the hot pressing member is drivably connected to the hot pressing driving member. Under the drive of the hot pressing driving member, the hot pressing member approaches or moves away from the upper surface of the placement component. When the hot pressing member presses on the edge parts of the two side-wall contacting and side-by-side scrolls carried by the placement component, the hot pressing member is electrified to heat the scrolls and transfer heat to the splicing medium through the scrolls, so that the splicing medium is heated and melted to seamlessly connect the two scrolls.

4. The seamless splicing device according to claim 3, characterized in that, The hot pressing component includes a connecting member, the connecting member is drivably connected to the hot pressing driving member, and the connecting member moves synchronously with the hot pressing member. The pressing component is installed on the connecting member, so that when the connecting member is driven, the pressing component is driven to approach or move away from the placement component.

5. The seamless splicing device according to claim 4, characterized in that, The pressing component includes at least one pressing member and at least one pressing driving member. The pressing member is drivably connected to the pressing driving member, and the direction in which the pressing member is driven to move is set to be parallel to the moving direction of the hot pressing member. The pressing member can be driven by the pressing driving member to press the two scrolls. The pressing driving member is installed on the connecting member, and the pressing member is higher than the hot pressing member before pressing down.

6. The seamless splicing device according to claim 5, wherein, The number of the pressing members is implemented as one, the number of the pressing driving members is implemented as one, the pressing members include two pressing pieces and a driving piece. Wherein the two pressing pieces are respectively located above the two picture scrolls, the pressing pieces are located on both sides of the hot pressing piece, and the pressing pieces are higher than the hot pressing piece before pressing down. The driving piece is drivably connected to the pressing driving member, and the driving piece is simultaneously connected to the two pressing members, so that under the drive of the same pressing driving member, the two pressing pieces are simultaneously driven by the driving piece to move.

7. The seamless splicing device according to claim 5, characterized in that, The number of the pressing members is implemented as two, each pressing member includes a pressing piece and a driving piece, and the two pressing pieces are respectively located above the two picture scrolls. The number of the pressing driving members is implemented as two, and each driving piece is drivably connected to one pressing driving member.

8. The seamless splicing device according to claim 1, wherein The seamless splicing device further includes a moving assembly. The device body is drivably connected to the moving assembly, and the direction in which the device body is driven by the moving assembly to move is parallel to the length direction of the splicing medium.

9. The seamless splicing device according to claim 8, characterized in that, The moving assembly includes a moving driving member, a slide rail and a screw rod. Wherein the screw rod is rotatably connected to the moving driving member in a drivable manner, the slide rail is arranged in the same direction as the extension direction of the splicing medium, the device body is slidably mounted on the slide rail, and the screw rod passes through the device body and the screw rod is threadedly connected to the device body.

10. The seamless splicing device according to claim 8, wherein, The seamless splicing device further includes a control assembly. The control assembly is mounted on the device body, and the control assembly is configured to control the operation and stop of the placing assembly, the hot pressing assembly, the pressing assembly and the moving assembly.

Images