Composite device and die cutting system

Abstract

The utility model discloses a compounding device and a die cutting system, in the compounding device, a limiting plate is provided with a limiting structure, the limiting structure comprises a roller arranged in a membrane material limiting area, and the wheel surface of the roller is provided with an annular limiting groove; therefore, when the compounding device works, before a membrane material enters the compounding roller set to be compounded, the two edges, in the width direction of the membrane material, of the membrane material can be arranged in the two limiting grooves in a penetrating mode correspondingly, and therefore limiting of the membrane material is achieved; meanwhile, as the roller is rotatably arranged on the mounting seat, the roller can be driven by the membrane material to rotate in the moving process of the membrane material, so that the relative sliding between the membrane material and the groove wall of the limiting groove is reduced, the generation of dust is reduced, and the compounding effect of the compounding device on the membrane material is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of film material compounding, in particular to a compounding device and a die-cutting system. Background Art

[0002] In the die-cutting process, it is necessary to compound multiple layers of film materials. The process of compounding film materials generally uses a compounding roller set to complete.

[0003] In the related art, in order to accurately compound each layer of film materials together, usually two parallel limiting plates are provided at the feeding end of the compounding module, and the positions of the film materials are limited by the limiting plates so that each layer of film materials can be flush in the horizontal direction.

[0004] However, during the movement of the film material, a large friction will be generated between the edge of the film material and the limiting plate, resulting in a large amount of powder. These powders fall between the compounded film materials, thus affecting the compounding quality of the film materials. Summary of the Utility Model

[0005] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art. In the first aspect of the utility model, a compounding device is provided. By using the compounding device of the present application, the compounding effect of the film material can be improved. In the second aspect of the utility model, a die-cutting system including the compounding device in the first aspect of the utility model is also provided.

[0006] According to the compounding device provided by the embodiment of the first aspect of the utility model, it includes a frame, a compounding roller set, a guiding roller and a limiting component; two limiting plates are provided on the frame and are distributed oppositely. A film material limiting area is formed between the two limiting plates, and the film material limiting area is located on the moving path of the film material; the compounding roller set is arranged on the frame and is located on the moving path of the film material, and the compounding roller set is used for compounding the film material; the guiding rollers are respectively rotatably penetrated through the two limiting plates and are located on the moving path of the film material. The guiding rollers are arranged at the feeding end of the compounding roller set and are used for guiding the film material to the compounding roller set; the limiting component includes two limiting structures, and the two limiting structures are respectively detachably arranged on the two limiting plates. The limiting structure includes a mounting seat and a roller. The roller is rotatably arranged on the mounting seat and is located in the film material limiting area. An annular limiting groove is arranged on the wheel surface of the roller, and the limiting groove is used for accommodating the edge of the film material.

[0007] The composite device described in the present utility model has at least the following beneficial effects: In the composite device of the present application, a limiting structure is provided on the limiting plate. The limiting structure includes rollers provided in the film material limiting area, and an annular limiting groove is provided on the wheel surface of the rollers. Thus, when the composite device of the present application is working, before the film material is compounded at the entrance of the compounding roller group, both edges of the film material in its own width direction can be respectively inserted into the two limiting grooves to realize the limiting of the film material. At the same time, since the rollers are rotatably arranged on the mounting seat, when the film material moves, the rollers can rotate under the drive of the film material to reduce the relative sliding between the film material and the groove wall of the limiting groove, thereby reducing the generation of dust and further improving the compounding effect of the composite device of the present application on the film material.

[0008] According to the composite device described in the first aspect embodiment of the present utility model, the limiting structure further includes a threaded connecting piece, the threaded connecting piece is threadedly inserted through the mounting seat, and the roller is rotatably sleeved on the threaded connecting piece.

[0009] According to the composite device described in the first aspect embodiment of the present utility model, the limiting structure further includes a bearing, the bearing is sleeved on the threaded connecting piece, and the roller is sleeved on the outer peripheral surface of the bearing.

[0010] According to the composite device described in the first aspect embodiment of the present utility model, the limiting structure further includes a gasket, the gasket is sleeved on the threaded connecting piece, and the opposite ends of the gasket are respectively abutted against the mounting seat and the bearing.

[0011] According to the composite device described in the first aspect embodiment of the present utility model, the limiting structure includes a plurality of bearings, the plurality of bearings are arranged side by side and sleeved on the threaded connecting piece, and the roller is sleeved on the outer peripheral surface of each bearing.

[0012] According to the composite device described in the first aspect embodiment of the present utility model, along the depth direction of the limiting groove, the width dimension of the limiting groove gradually decreases.

[0013] According to the composite device described in the first aspect embodiment of the present utility model, the cross-sectional shape of the limiting groove is V-shaped.

[0014] According to the composite device described in the first aspect embodiment of the present utility model, a clamping groove is provided on the mounting seat, and the limiting plate is clamped in the clamping groove.

[0015] According to the composite device described in the first aspect embodiment of the present utility model, the limiting structure further includes a threaded locking piece, the threaded locking piece is threadedly inserted through the mounting seat and partially extends into the clamping groove, and the threaded locking piece is used to cooperate with the groove wall of the clamping groove to lock and fix the limiting plate.

[0016] According to the die-cutting system provided by the second aspect embodiment of the present utility model, it includes the composite device provided by the first aspect embodiment of the present utility model.

[0017] Additional aspects and advantages of the present utility model will be given in part in the following description, become apparent in part from the following description, or be understood through the practice of the present utility model. Description of the Drawings

[0018] The present utility model will be further described below in conjunction with the drawings and embodiments;

[0019] Figure 1 Schematic structural diagram of a composite device according to an embodiment of the present utility model;

[0020] Figure 2 is Figure 1 Schematic structural diagram of the limiting structure of the composite device shown;

[0021] Figure 3 is Figure 2 Cross-sectional view of the limiting structure shown.

[0022] Reference numerals:

[0023] Frame 100; Limiting plate 110; Film material limiting area 111;

[0024] Composite roller group 200;

[0025] Guide roller 300;

[0026] Limiting structure 400; Mounting seat 410; Clamping groove 411; Roller 420; Limiting groove 421; Threaded connecting piece 430; Bearing 440; Threaded locking piece 450;

[0027] Film material 500. Detailed Description of the Preferred Embodiment

[0028] This part will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the drawings. The function of the drawings is to supplement the description in the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but it should not be construed as a limitation on the protection scope of the present utility model.

[0029] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as up, down, front, back, left, right, etc. is based on the orientation or positional relationship shown in the drawings, and 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, and thus should not be construed as a limitation on the present utility model.

[0030] In the description of the present utility model, the meaning of "a number of" is one or more, the meaning of "a plurality of" is two or more, and understandings such as "greater than", "less than", "exceeding", etc. do not include the present number, and understandings such as "above", "below", "within", etc. include the present number. If there is a description of "first" and "second", it is only for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or implicitly indicating the sequence relationship of the indicated technical features.

[0031] In the description of the present utility model, unless otherwise clearly defined, words such as "arrangement", "installation", "connection", etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in the present utility model in combination with the specific content of the technical solution.

[0032] The following refers to Figures 1 to 3 to illustrate the composite device of the first aspect of the present utility model.

[0033] Refer to Figure 1 , according to the composite device provided by the embodiment of the present utility model, it includes a frame 100, a composite roller set 200, a guide roller 300 and a limiting component.

[0034] There are two relatively distributed limiting plates 110 provided on the frame 100. A film material limiting area 111 is formed between the two limiting plates 110, and the film material limiting area 111 is located on the moving path of the film material 500; the composite roller set 200 is provided on the frame 100 and is located on the moving path of the film material 500. The composite roller set 200 is used for composite of the film material 500; the guide roller 300 is rotatably penetrated through the two limiting plates 110 respectively and is located on the moving path of the film material 500. The guide roller 300 is provided at the feeding end of the composite roller set 200 and is used for guiding the film material 500 to the composite roller set 200; the limiting component includes two limiting structures 400. The two limiting structures 400 are respectively detachably provided on the two limiting plates 110. The limiting structure 400 includes a mounting seat 410 and a roller 420. The roller 420 is rotatably provided on the mounting seat 410 and is located in the film material limiting area 111. An annular limiting groove 421 is provided on the wheel surface of the roller 420, and the limiting groove 421 is used for accommodating the edge of the film material 500.

[0035] For example, as Figure 1 and Figure 2As shown, the composite device includes a frame 100, a composite roller set 200, a guiding roller 300, and a limiting assembly. The film material 500 moves from back to front. The guiding roller 300 is arranged at the rear side of the composite roller set 200 and is used to guide the film material 500 to move towards the composite roller set 200. The frame 100 includes two limiting plates 110 which are distributed in the left - right direction and are arranged in parallel. The limiting assembly includes two limiting structures 400 which are distributed in the left - right direction and are respectively detachably arranged on the two limiting plates 110. The limiting structure 400 includes a roller 420 rotatably arranged around a vertical axis, and an annular limiting groove 421 is arranged on the wheel surface of the roller 420.

[0036] It should be noted that when the composite device in this embodiment works, the film material 500 moves from back to front, and the left and right edges of the film material 500 are respectively inserted into the limiting grooves 421 of the two rollers 420. Under the action of the groove walls of the limiting grooves 421, the limiting of the film material 500 in the left - right direction is realized.

[0037] It can be understood that in the composite device of this embodiment, since the roller 420 is rotatably arranged on the mounting seat 410 around the vertical axis, when the film material 500 moves from back to front, driven by the film material 500, the roller 420 can rotate around the vertical axis, so as to reduce the probability of relative sliding between the groove wall of the limiting groove 421 and the film material 500, thereby reducing the probability of dust generation during the composite process of the film material 500, and further improving the composite effect of the composite device of the present application on the film material 500.

[0038] In some embodiments of the present utility model, the limiting structure 400 further includes a threaded connector 430. The threaded connector 430 is threadedly inserted into the mounting seat 410, and the roller 420 is rotatably sleeved on the threaded connector 430.

[0039] For example, as Figure 2 and Figure 3 shown, the limiting structure 400 further includes a mounting seat 410 and a threaded connector 430. The threaded connector 430 is a first bolt which extends in the vertical direction, and the head of the first bolt is located at the lower end. The first bolt penetrates through the roller 420 and is threadedly connected to the mounting seat 410, and the roller 420 is rotatably arranged relative to the first bolt.

[0040] Furthermore, the staff can realize the disassembly or connection between the roller 420 and the mounting seat 410 by removing the first bolt, and the replacement of the roller 420 is more convenient.

[0041] In a further embodiment of the present utility model, in order to make the rotation of the roller 420 smoother, refer to Figure 3, the limiting structure 400 further includes a bearing 440 sleeved on the threaded connector 430, and the roller 420 is sleeved on the outer peripheral surface of the bearing 440.

[0042] It can be understood that by providing the bearing 440, relative rotation between the roller 420 and the threaded connector 430 can be achieved; meanwhile, the provision of the bearing 440 can make the rotation of the roller 420 smoother.

[0043] In some embodiments of the present invention, in order to reduce the vertical jitter of the bearing 440, the limiting structure 400 further includes a gasket (not shown in the figure), the gasket is sleeved on the threaded connector 430, and the upper and lower ends of the gasket are respectively abutted against the mounting seat 410 and the bearing 440.

[0044] It can be understood that by providing a gasket between the bearing 440 and the mounting seat 410, the gasket can fill the gap between the bearing 440 and the mounting seat 410 to reduce the vertical jitter of the bearing 440 and make the rotation of the roller 420 smoother.

[0045] It should be noted that during the actual use of the composite device in this application, the width of the roller 420 in the vertical direction is relatively large. At this time, if only a single bearing 440 is provided between the roller 420 and the threaded connector 430, since the width dimension of the bearing 440 is much smaller than the width dimension of the roller 420, the gap between the bearing 440 and the mounting seat 410 is relatively large and it is difficult to fill with a gasket.

[0046] Based on the above problems, in some embodiments of the present invention, referring to Figure 3 , the limiting structure 400 includes a plurality of bearings 440, the plurality of bearings 440 are sleeved on the threaded connector 430 side by side in the vertical direction, and the roller 420 is sleeved on the outer peripheral surface of each bearing 440.

[0047] It can be understood that by providing a plurality of bearings 440, the plurality of bearings 440 can be arranged side by side in the vertical direction to fully reduce the gap between the bearing 440 and the mounting seat 410.

[0048] For example, according to actual requirements, the bearings 440 can be provided with two, three, or even more.

[0049] It should be noted that after the film material 500 passes through the limiting groove 421, it needs to enter the composite roller group 200 for compounding.

[0050] In some embodiments of the present invention, along the depth direction of the limiting groove 421, the width dimension of the limiting groove 421 gradually decreases.

[0051] It can be understood that, through the above arrangement, when the film material 500 passes through the limiting groove 421, the groove wall of the limiting groove 421 can guide the film material 500, so that the layers of film material 500 distributed in the vertical direction can be close to each other, so as to facilitate the subsequent compounding roller group 200 to compound each film material 500.

[0052] In a specific embodiment of the present invention, the cross-sectional shape of the limiting groove 421 is V-shaped.

[0053] In other embodiments of the present invention, without considering the guiding effect of the limiting groove 421 on the film material 500 , the cross-sectional shape of the limiting groove 421 can also be set to be a trapezoid.

[0054] In order to realize the detachable connection of the mounting seat 410 on the limiting plate 110, in some embodiments of the present utility model, reference is made to Figure 2 and Figure 3 The mounting seat 410 is provided with a clamping groove 411 , and the limiting plate 110 is clamped in the clamping groove 411 .

[0055] Furthermore, the staff can disassemble or install the mounting seat 410 on the limiting plate 110 by relatively disengaging or snapping the limiting plate 110 into the snap-in groove 411 of the mounting seat 410 , thereby achieving disassembly or installation of the limiting structure 400 on the limiting plate 110 .

[0056] When the limiting plate 110 is inserted into the clamping groove 411 of the mounting seat 410, in order to reduce the probability of the limiting plate 110 automatically detaching from the clamping groove 411, in a further embodiment of the present invention, Figure 2 and Figure 3 The limiting structure 400 also includes a threaded locking member 450, which is threadedly inserted into the mounting seat 410 and partially extends into the snap-in groove 411. The threaded locking member 450 is used to cooperate with the groove wall of the snap-in groove 411 to lock and fix the limiting plate 110.

[0057] It can be understood that when the limit plate 110 is inserted into the clamping groove 411 of the mounting seat 410, the staff can tighten the threaded locking member 450 so that the threaded locking member 450 can cooperate with the groove wall of the clamping groove 411 to clamp the limit plate 110, so that the connection between the mounting seat 410 and the limit plate 110 is more secure; when it is necessary to disengage the limit plate 110 from the clamping groove 411, the staff can loosen the threaded locking member 450. At this time, under the drive of the staff, the limit plate 110 can relatively disengage from the clamping groove 411 of the mounting seat 410, thereby realizing the disengagement between the limit structure 400 and the limit plate 110.

[0058] Specifically, the thread locking member 450 is a second bolt.

[0059] It can be understood that the structure of the second bolt is simple and easy to implement.

[0060] The die-cutting system according to the second aspect embodiment of the present utility model includes the composite device according to the first aspect embodiment of the present utility model.

[0061] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the claims and their equivalents.

Claims

1. A composite device, characterized in that, Comprising: A frame, on which two limiting plates are oppositely distributed. A film material limiting area is formed between the two limiting plates, and the film material limiting area is located on the moving path of the film material; A composite roller group, which is arranged on the frame and is located on the moving path of the film material. The composite roller group is used for composite of the film material; Guide rollers, which are respectively rotatably penetrated through the two limiting plates and are located on the moving path of the film material. The guide rollers are arranged at the feeding end of the composite roller group and are used for guiding the film material to the composite roller group; A limiting component, including two limiting structures. The two limiting structures are respectively detachably arranged on the two limiting plates. The limiting structure includes a mounting seat and a roller. The roller is rotatably arranged on the mounting seat and is located in the film material limiting area. An annular limiting groove is arranged on the wheel surface of the roller, and the limiting groove is used for accommodating the edge of the film material.

2. The composite device according to claim 1, characterized in that, The limiting structure further includes a threaded connecting piece, the threaded connecting piece is threadedly penetrated through the mounting seat, and the roller is rotatably sleeved on the threaded connecting piece.

3. A composite device according to claim 2, characterized in that, The limiting structure further includes a bearing, the bearing is sleeved on the threaded connecting piece, and the roller is sleeved on the outer peripheral surface of the bearing.

4. A composite device according to claim 3, characterized in that, The limiting structure further includes a gasket, the gasket is sleeved on the threaded connecting piece, and the two opposite ends of the gasket respectively abut against the mounting seat and the bearing.

5. The composite device according to claim 3, characterized in that, The limiting structure includes a plurality of the bearings, the plurality of bearings are arranged side by side and sleeved on the threaded connecting piece, and the roller is sleeved on the outer peripheral surface of each bearing.

6. A composite device according to any one of claims 1 to 5, characterized in that Along the depth direction of the limiting groove, the width dimension of the limiting groove gradually decreases.

7. A composite device according to claim 6, wherein The cross-sectional shape of the limiting groove is V-shaped.

8. A composite device according to claim 1, wherein, A clamping groove is arranged on the mounting seat, and the limiting plate is clamped in the clamping groove.

9. The composite device according to claim 8, characterized in that, The limiting structure further includes a threaded locking piece, the threaded locking piece is threadedly penetrated through the mounting seat and partially extends into the clamping groove, and the threaded locking piece is used for cooperating with the groove wall of the clamping groove to lock and fix the limiting plate.

10. A die-cutting system, characterized in that, Comprising the composite device according to any one of claims 1 to 9.

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