Winding device for air cushion film production

Abstract

The utility model relates to the technical field of air cushion film production, and discloses a rolling device for air cushion film production, which comprises a working table, convenient taking plates are fixedly connected to two sides of the top of the working table, U-shaped grooves are formed in the tops of the convenient taking plates, rotating rods are placed in the U-shaped grooves, and adjusting plates are fixedly connected to two ends of each rotating rod. The adjusting plate is in a pentagram shape, a plurality of through grooves which are evenly distributed at equal intervals are formed in the side wall of the adjusting plate, a plurality of sliding plates which are evenly distributed at equal intervals are slidably connected into the adjusting plate, adjusting rods are fixedly connected to the side walls of the sliding plates, and one ends of the adjusting rods extend out of the outer walls of the through grooves. The arc-shaped groove is driven to push the adjusting rod to move through multi-stage transmission, diameter adjustment of the winding drum plate is achieved, the air cushion film winding drum can be rapidly matched with air cushion film winding shafts with different inner diameters through the design, the production requirements of the market for products of multiple specifications are met, and the flexibility and universality of equipment are greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to air cushion film production technical field especially relates to a winding device for air cushion film production. BACKGROUND

[0002] In the production process of air cushion film, the winding device is an important component of the production line, and its main function is to wind the continuously produced air cushion film into shape to meet the needs of storage, transportation and subsequent processing. Air cushion film is a material widely used for product packaging and protection, usually supplied in roll form. The produced air cushion film has a certain width and length, and if not processed by winding, the material will be in a scattered state, which is not convenient for transportation and cannot meet the needs of customers for standardized products.

[0003] The existing winding device for air cushion film production (publication number: CN213833837U) has at least the following disadvantages: the winding device for air cushion film production adopts a fixed inner diameter drum structure, and the inner diameter size of the drum is pre-set by the equipment during the design and manufacturing stage, which is only suitable for air cushion film spools of specific specifications. However, in actual application, due to the diversification of market demand, there are large differences in the specifications and inner diameter sizes of air cushion film spools, making it difficult for the existing fixed inner diameter drum to meet different production needs, reducing the flexibility and versatility of the device. SUMMARY

[0004] The utility model aims at solving the shortcomings in the prior art and provides a winding device for air cushion film production.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A winding device for air cushion film production, comprising a workbench, the top of the workbench is fixedly connected with a convenient plate on both sides, a U-shaped groove is formed in the top of the convenient plate, a rotating rod is placed in the U-shaped groove, the two ends of the rotating rod are fixedly connected with an adjusting plate, the shape of the adjusting plate is a pentagram, a plurality of equidistantly and uniformly distributed through grooves are formed in the side walls of the adjusting plate, a plurality of equidistantly and uniformly distributed sliding plates are slidingly connected inside the adjusting plate, the side walls of the sliding plates are fixedly connected with adjusting rods, one end of the adjusting rods extends out of the outer wall of the through groove, a drum plate is fixedly connected between the top ends of the sliding plates at the two ends of the rotating rod, a first adjusting gear is rotatably connected to the side wall of the adjusting plate at the two ends of the rotating rod, equidistantly and uniformly distributed arc-shaped grooves are formed in the side walls of the first adjusting gear, and one end of the adjusting rod extends into the arc-shaped groove.

[0007] As a further scheme of the present utility model, the side wall of the limiting plate is provided with a plurality of limiting grooves which are equidistantly and uniformly distributed, the side wall of the rotating disc penetrates and slides a plug, and one end of the plug extends into the limiting groove.

[0008] As a further scheme of the present utility model, the side wall of the limiting plate is provided with a plurality of limiting grooves which are equidistantly and uniformly distributed, the side wall of the rotating disc penetrates and slides a plug, and one end of the plug extends into the limiting groove.

[0009] As a further scheme of the present utility model, the side wall of the limiting plate is provided with a plurality of limiting grooves which are equidistantly and uniformly distributed, the side wall of the rotating disc penetrates and slides a plug, and one end of the plug extends into the limiting groove.

[0010] As a further scheme of the present utility model, the top of the workbench is fixedly connected with support frames at both ends, two extrusion rollers are rotatably connected between the opposite faces of the two support frames, and the two extrusion rollers are vertically distributed at the same time.

[0011] As a further scheme of the present utility model, the support plate is L-shaped.

[0012] Compared with the prior art, the present utility model has the following beneficial effects:

[0013] In the present utility model, the rotating disc, the rotating column, the second adjusting gear, the first adjusting gear, the arc-shaped groove, the adjusting rod, the sliding plate and the winding drum plate are combined, the arc-shaped groove is driven to move the adjusting rod through multi-stage transmission, the diameter of the winding drum plate is adjusted, the design can quickly adapt to air cushion film reels with different inner diameters, meets the production demand of products with multiple specifications in the market, greatly improves the flexibility and universality of the equipment, and simultaneously, the structure is simple, the adjustment is convenient, only the rotating disc needs to be rotated to drive the sliding plate to extend and retract to adjust the winding drum plate, the operator can adjust without complicated operation, effectively reduces the operation difficulty and facilitates use. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 The present utility model proposes an overall structure schematic diagram of a winding device for air cushion film production;

[0015] Figure 2 The present utility model proposes a winding drum plate structure schematic diagram;

[0016] Figure 3 The present utility model proposes a convenient taking plate and U-shaped groove structure schematic diagram;

[0017] Figure 4 It is the structure schematic view of the adjusting plate and the first adjusting gear of the utility model.

[0018] Figure 5 It is the structure schematic view of the limiting plate and the limiting groove of the utility model.

[0019] In the figure: 1, workbench;2, convenient to take the board;3, U-shaped groove;4, rotating rod;5, adjusting plate;6, through groove;7, sliding plate;8, adjusting rod;9, winding drum plate;10, first adjusting gear;11, arc-shaped groove;12, support plate;13, rotating column;14, second adjusting gear;15, limiting plate;16, rotating disc;17, limiting groove;18, plug;19, servo motor;20, first gear;21, second gear;22, support frame;23, extrusion roller. DETAILED DESCRIPTION

[0020] In order to make the technical means, creation features, purposes and effects realized by the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0021] In the description of the utility model, it needs to be explained that the orientation or position relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "another end" and the like is the orientation or position relationship based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0022] In the description of the utility model, it needs to be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "connection" and the like should be understood broadly, for example, "connection" can be fixed connection, can also be detachable connection, or integrally connected;Can be mechanical connection, can also be electrical connection;Can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0023] REFERENCE Figures 1-5The utility model relates to a kind of winding device for air cushion film production, including workbench 1, it is characterized in that, the top of workbench 1 is fixedly connected with convenient plate 2 on both sides, the top of convenient plate 2 is equipped with U-shaped groove 3, rotating rod 4 is placed in U-shaped groove 3, by U-shaped groove 3 design, it is convenient to take after winding the reel plate 9, the both ends of rotating rod 4 are fixedly connected with adjusting plate 5, the shape of adjusting plate 5 is pentacle, the side wall of adjusting plate 5 is equipped with multiple equidistantly evenly distributed through slot 6, the inside of adjusting plate 5 is slidably connected with multiple equidistantly evenly distributed sliding plate 7, the side wall of sliding plate 7 is fixedly connected with adjusting rod 8, and the one end of adjusting rod 8 extends the outer wall of through slot 6, and the top of sliding plate 7 between the both ends of rotating rod 4 is fixedly connected with reel plate 9, and the side wall of rotating rod 4 is rotatably connected with first adjusting gear 10 near adjusting plate 5, the side wall of first adjusting gear 10 is equipped with equidistantly evenly distributed arc slot 11, and the one end of adjusting rod 8 extends into arc slot 11, the side wall of two adjusting plates 5 is fixedly connected with support plate 12, and the shape of support plate 12 is L-shaped, and rotatory column 13 is rotatably connected between support plate 12, and the both ends of rotatory column 13 are fixedly connected with second adjusting gear 14, and second adjusting gear 14 and the outer wall of first adjusting gear 10 are engaged with each other, and the side wall of support plate 12 is fixedly connected with limit plate 15 near the one end of second adjusting gear 14, and the side wall of limit plate 15 is fixedly connected with rotating disc 16, and the one end of rotatory column 13 penetrates the side wall of limit plate 15, and the side wall of limit plate 15 is equipped with multiple equidistantly evenly distributed limit slot 17, and the side wall of rotating disc 16 penetrates and has plug bolt 18, and the one end of plug bolt 18 extends into limit slot 17, and the side wall of convenient plate 2 is fixedly connected with servo motor 19, and the side wall of convenient plate 2 is rotatably connected with first gear 20, and the output end of servo motor 19 is fixedly connected on the shaft portion of first gear 20, and the one end of rotating rod 4 is fixedly connected with second gear 21, and first gear 20 and second gear 21 are engaged with each other, and the top of workbench 1 is fixedly connected with support frame 22 in both ends, and two extrusion rollers 23 are rotatably connected between the opposite faces of two support frames 22, and two extrusion rollers 23 are simultaneously vertically linear distribution.

[0024] When the air cushion film reel of different sizes needs to be wound in this embodiment, first, rotate the rotating disc 16, the rotating disc 16 drives the rotating column 13 to rotate, the rotating column 13 drives the second adjusting gear 14 at both ends to rotate, then the second adjusting gear 14 drives the first adjusting gear 10 to rotate, when the first adjusting gear 10 rotates, the arc-shaped groove 11 of the side wall will be driven to rotate, the arc-shaped groove 11 will push the adjusting rod 8 to move, when the adjusting rod 8 moves, the sliding plate 7 will slide in the inside of the adjusting plate 5, when the sliding plate 7 slides, the reel plate 9 will extend outward or shrink inward, thereby the diameter of the reel plate 9 can be changed, so as to adapt to the inner diameter of different reels, improve the versatility and flexibility of the equipment, then push the plug 18 arranged on the side wall of the rotating disc 16, one end of the plug 18 will be inserted into the limiting groove 17, so as to fix the rotating disc 16, thereby avoiding that the rotating disc 16 is touched by external force during use to drive the rotating column 13 to rotate and change the diameter of the reel plate 9 adjusted, then the air cushion film is inserted between the two extrusion rollers 23, and is fixed on the outer wall of the reel plate 9, the servo motor 19 is started to drive the first gear 20 to rotate, the first gear 20 drives the second gear 21 to rotate, thereby the rotating rod 4 and the reel plate 9 can be driven to rotate as a whole, then the winding operation can be carried out.

[0025] From the above description, it can be seen that the above-mentioned embodiments of the utility model realize the following technical effects: through the rotating disc 16, the rotating column 13, the second adjusting gear 14, the first adjusting gear 10, the arc-shaped groove 11, the adjusting rod 8, the sliding plate 7 and the reel plate 9, the arc-shaped groove 11 is driven to move by multi-stage transmission, the diameter adjustment of the reel plate 9 is realized, the design can quickly adapt to the air cushion film reels of different inner diameters, meet the production demand of market for multi-specification products, greatly improve the flexibility and versatility of the equipment, and the structure is simple, convenient to adjust, only the rotating disc 16 needs to be rotated, the sliding plate 7 is adjusted to extend or retract the reel plate 9, the operator can adjust without complex operation, the operation difficulty is effectively reduced, and the utility model is convenient to use.

[0026] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. Those skilled in the art should understand that the utility model is not limited to the above-mentioned embodiments, the above-mentioned embodiments and the description in the specification only illustrate the principle of the utility model, under the premise of not departing from the spirit and range of the utility model, the utility model can have various changes and improvements, and these changes and improvements all fall within the scope of the utility model claimed. The protection scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A winding device for air cushion film production, comprising a worktable (1), characterized in that, The top of the workbench (1) is fixedly connected with a convenient plate (2), the top of the convenient plate (2) is provided with a U-shaped groove (3), the inside of the U-shaped groove (3) is placed with a rotating rod (4), the both ends of the rotating rod (4) are fixedly connected with an adjusting plate (5), the shape of the adjusting plate (5) is pentagram, the side wall of the adjusting plate (5) is provided with a plurality of equidistantly and uniformly distributed through grooves (6), the inside of the adjusting plate (5) is slidably connected with a plurality of equidistantly and uniformly distributed sliding plates (7), the side wall of the sliding plate (7) is fixedly connected with an adjusting rod (8), one end of the adjusting rod (8) extends out of the outer wall of the through groove (6), the sliding plates (7) at the both ends of the rotating rod (4) are fixedly connected with a winding drum plate (9) between the top ends, the side wall of the rotating rod (4) is rotatably connected with a first adjusting gear (10) near the adjusting plate (5), the side wall of the first adjusting gear (10) is provided with equidistantly and uniformly distributed arc-shaped grooves (11), one end of the adjusting rod (8) extends into the arc-shaped groove (11).

2. The winding device for air cushion film production according to claim 1, characterized in that, The side wall of the two adjusting plates (5) is fixedly connected with a supporting plate (12), the supporting plates (12) are rotatably connected with a rotating column (13) between them, the both ends of the rotating column (13) are fixedly connected with a second adjusting gear (14), the second adjusting gear (14) is meshed with the outer wall of the first adjusting gear (10), the side wall of the supporting plate (12) is fixedly connected with a limiting plate (15) near one end of the second adjusting gear (14), one end of the rotating column (13) is fixedly connected with a rotating disc (16) penetrating through the side wall of the limiting plate (15).

3. The winding device for air cushion film production according to claim 2, characterized in that, The side wall of the limiting plate (15) is provided with a plurality of equidistantly and uniformly distributed limiting grooves (17), the side wall of the rotating disc (16) is slidably penetrated with a plug (18), one end of the plug (18) extends into the limiting groove (17).

4. The winding device for air cushion film production according to claim 1, characterized in that, The side wall of the convenient plate (2) is fixedly connected with a servo motor (19), the side wall of the convenient plate (2) is rotatably connected with a first gear (20), the output end of the servo motor (19) is fixedly connected on the shaft part of the first gear (20), one end of the rotating rod (4) is fixedly connected with a second gear (21), the first gear (20) and the second gear (21) are meshed with each other.

5. The winding device for air cushion film production according to claim 1, characterized in that, The top of the workbench (1) is fixedly connected with a supporting frame (22) at both ends, two extrusion rollers (23) are rotatably connected between the opposite faces of the two supporting frames (22), the two extrusion rollers (23) are vertically distributed at the same time.

6. The winding device for air cushion film production according to claim 2, characterized in that, The shape of the supporting plate (12) is L-shaped.

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