A coiling device for processing a food composite packaging web

Abstract

This utility model relates to the field of curling device technology, and discloses a curling device for processing food composite packaging rolls. It includes a base plate, a first support plate on one upper side of the base plate, an L-shaped groove on the inner side of the first support plate, a roller assembly between two L-shaped grooves, and a cavity inside the first support plate containing a limit component. The roller assembly includes a roller body disposed between the L-shaped grooves, a roller shaft disposed at the outer end of the roller body, and a semi-hole groove at the outer end of the roller shaft. After the food composite packaging roll is curled, a second cylinder is activated to move a moving block outwards, causing the motor shaft to disengage from the semi-hole groove of the roller shaft. Then, the first cylinder is activated to move the slider upwards, allowing the finished roll to be quickly removed, improving work efficiency. The gasket helps reduce friction between the roller shaft and the first support plate, minimizing damage.

Description

Technical Field

[0001] This utility model relates to the field of curling device technology, and in particular to a curling device for processing food composite packaging rolls. Background Technology

[0002] Curling devices for food composite packaging rolls are mainly used in the production process of food packaging materials to improve their physical properties and performance by curling the rolls. Curling can give packaging materials better toughness and elasticity, and also enhance their aesthetics to some extent. The design and application of curling devices are crucial for ensuring the quality and performance of food packaging.

[0003] Chinese patent CN207108048U discloses a slitting and winding device for trademark tape. The device consists of an unwinding section, a tension adjustment section, and a slitting and winding section, which are respectively set on independent unwinding frames, tension adjustment frames, and slitting and winding frames to process trademark tape rolls.

[0004] However, the aforementioned device has the problem that after the roll material is rolled up, it cannot be quickly detached from the unwinding frame, making it inconvenient for workers to remove and install the roll material, thus affecting work efficiency. Utility Model Content

[0005] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0006] In view of the problem in the above or existing technology that the roll material cannot be quickly detached from the unwinding machine after being rolled, which makes it inconvenient for workers to remove and install the roll material and affects work efficiency, this utility model is proposed.

[0007] Therefore, the purpose of this utility model is to provide a rolling device for processing food composite packaging rolls.

[0008] To solve the above technical problems, the present invention provides the following technical solution: a rolling device for processing food composite packaging rolls, including a base plate, a first support plate is provided on one side of the upper end of the base plate, an L-shaped groove is opened on the inner side of the first support plate, a roller assembly is provided between the two L-shaped grooves, a cavity is opened inside the first support plate, and a limit component is provided inside the cavity.

[0009] The roller assembly includes a roller body disposed between L-shaped grooves, a roller shaft disposed at the outer end of the roller body, and a semi-hole groove disposed at the outer end of the roller shaft.

[0010] As a preferred embodiment of the curling device for processing food composite packaging rolls of this utility model, a second support plate is provided on the other side of the upper end of the base plate, and a limit roller is provided between the two second support plates.

[0011] As a preferred embodiment of the rolling device for processing food composite packaging rolls of this utility model, the limiting component includes a slot disposed inside the cavity near the side of the roller assembly, a first cylinder disposed at the upper end of the first support plate, and a slider disposed at the lower end of the output end of the first cylinder.

[0012] As a preferred embodiment of the rolling device for processing food composite packaging rolls of this utility model, wherein: a motor is provided on the outer side of the first support plate, a rotating shaft is provided through the cavity at the output end of the motor, and a semi-circular clamp is provided at the outer end of the rotating shaft.

[0013] As a preferred embodiment of the rolling device for processing food composite packaging rolls of this utility model, wherein: a gasket is provided on the roller and is attached to the outer side of the first support plate.

[0014] As a preferred embodiment of the rolling device for processing food composite packaging rolls according to this utility model, the slider is provided with a U-shaped groove, the U-shaped groove engages with the roller, and the outer end of the slider is provided with a protrusion.

[0015] As a preferred embodiment of the curling device for processing food composite packaging rolls of this utility model, a support is provided on the upper end of the base plate near the motor, a second cylinder is provided on the upper end of the support, and a moving block is provided on the outer end of the output end of the second cylinder.

[0016] The beneficial effects of the curling device for processing food composite packaging rolls of this utility model are as follows: After the food composite packaging rolls are curled, the second cylinder is activated to drive the moving block to move outward, so that the motor shaft disengages from the semi-hole groove of the roller. Then the first cylinder is activated to drive the slider to move upward. At this time, the worker moves the finished roll along the L-shaped groove, which can quickly remove the finished roll and improve work efficiency. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0018] Figure 1 This is a schematic diagram of an embodiment of a rolling device for processing food composite packaging rolls.

[0019] Figure 2 Another angle view of the roller assembly of the rolling device for processing food composite packaging rolls.

[0020] Figure 3 A schematic diagram of an embodiment two of a coiling device for processing food composite packaging rolls.

[0021] Figure 4 This is a schematic diagram of an embodiment three of a coiling device for processing food composite packaging rolls.

[0022] Figure 5 A schematic diagram of the overall slot of a rolling device for processing food composite packaging rolls.

[0023] 1. Base plate; 11. First support plate; 111. Support; 112. Second cylinder; 113. Moving block; 12. L-shaped groove; 13. Cavity; 14. Second support plate; 15. Limiting roller; 16. Motor; 17. Rotating shaft; 18. Semi-circular clamp; 2. Roller assembly; 21. Roller body; 22. Roller shaft; 23. Semi-hole groove; 24. Gasket; 3. Limiting assembly; 31. Slot; 32. First cylinder; 33. Slider; 34. U-shaped groove; 35. Protrusion. Detailed Implementation

[0024] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0025] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0026] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0027] Example 1

[0028] Reference Figure 1-2This is the first embodiment of the present invention. This embodiment provides a rolling device for processing food composite packaging rolls, including a base plate 1, a first support plate 11 is provided on one side of the upper end of the base plate 1, an L-shaped groove 12 is opened on the inner side of the first support plate 11, a roller assembly 2 is provided between the two L-shaped grooves 12, a cavity 13 is opened inside the first support plate 11, and a limit assembly 3 is provided inside the cavity 13.

[0029] The roller assembly 2 includes a roller body 21 disposed between L-shaped grooves 12, a roller 22 disposed at the outer end of the roller body 21, and a semi-hole groove 23 disposed at the outer end of the roller 22.

[0030] Specifically, a second support plate 14 is provided on the other side of the upper end of the base plate 1, and a limit roller 15 is provided between the two second support plates 14.

[0031] Specifically, a gasket 24 is provided on the roller 22, which fits against the outer side of the first support plate 11.

[0032] Specifically, a support 111 is provided on the upper end of the base plate 1 near the motor 16, a second cylinder 112 is provided on the upper end of the support 111, and a moving block 113 is provided on the outer end of the output end of the second cylinder 112.

[0033] Furthermore, the two motors 16 rotate synchronously, thereby ensuring the rotational stability of the roller body 21.

[0034] Furthermore, the first support plate 11 has two sets of rollers on the upper end of the base plate 1. The roller assembly 2 is used to roll the food composite packaging roll. With the help of the limiting component 3, the roller assembly 2 is guaranteed to rotate stably, and the roller assembly 2 can be displaced on the first support plate 11 after the limiting is released.

[0035] Furthermore, by setting two limiting rollers 15 on the second support plate 14, with the two limiting rollers 15 arranged vertically, the roll material is transported within them, thus preventing the roll material from wrinkling.

[0036] Furthermore, the short side length of the L-shaped groove 12 is consistent with the height of the roller 22, and the short side length of the L-shaped groove 12 is the displacement length of the roller 22. The rollers 22 at both ends of the roller body 21 are locked in the L-shaped groove 12 of the first support plate 11. The width of the L-shaped groove 12 is consistent with that of the roller 22, so as to realize the locking function during the displacement of the roller body 21.

[0037] Furthermore, the shim 24 helps to reduce the friction between the roller 22 and the first support plate 11, thus reducing damage.

[0038] Example 2

[0039] Reference Figure 3This is the second embodiment of the present invention. Unlike the previous embodiment, it includes a limiting component 3, which includes a slot 31 disposed inside the cavity 13 near the side of the roller assembly 2, a first cylinder 32 disposed on the upper end of the first support plate 11, and a slider 33 disposed on the lower end of the output end of the first cylinder 32.

[0040] Specifically, a motor 16 is provided on the outer side of the first support plate 11, and a rotating shaft 17 is provided through the cavity 13 at the output end of the motor 16. A semi-circular latch 18 is provided at the outer end of the rotating shaft 17.

[0041] Furthermore, the extension and retraction of the first cylinder 32 causes the slider 33 to move up and down inside the cavity 13. When the slider 33 moves down, the U-shaped groove 34 helps to limit the upper end and both sides of the roller 22, thus limiting the rotation of the roller 22 when it rotates and preventing the roller 22 from detaching.

[0042] Furthermore, the semi-circular latch 18 engages with the semi-hole groove 23, thereby connecting the roller 22 and the rotating shaft 17. Thus, by starting the motor 16, the rotating shaft 17 is driven to rotate, which in turn drives the roller 22 to rotate, providing power for the rotation of the roller body 21.

[0043] Example 3

[0044] Reference Figure 4 This is the third embodiment of the present invention. Unlike the previous embodiment, it includes a U-shaped groove 34 on the slider 33, which engages with the roller 22, and a protrusion 35 on the outer end of the slider 33.

[0045] Furthermore, the slot 31 engages with the protrusion 35 at the outer end of the slider 33, thereby stabilizing the slider 33 as it slides up and down within the cavity 13 and improving the rotational stability of the roller 22.

[0046] Furthermore, the second cylinder 112 drives the moving block 113 to move. Since the moving block 113 is fixedly connected to the motor 16, it drives the rotating shaft 17 of the motor 16 to move.

[0047] Furthermore, taking the axis of the roller body 21 as the X direction and the length direction of the L-shaped groove 12 as the Y direction, the L-shaped groove 12 here has already limited the roller body 21 from moving in the X-axis direction and the Z-axis direction. Therefore, whether it is the interlocking semi-circular latch 18 and the semi-hole groove 23 or the U-shaped groove 34, they only limit the roller body in the Y-axis direction, and thus do not affect the driving effect on the roller body 21.

[0048] In principle, initially, after the device rolls the food composite packaging material, the second cylinder 112 is activated, driving the moving block 113 to move outward. Because the two motors rotate synchronously, the shafts 17 of the motors 16 on both sides simultaneously disengage from the semi-hole slots 23 of the roller 22. At this time, the worker moves the finished roll along the L-shaped groove 12, thus quickly removing the finished roll and improving work efficiency. It is important to note that the construction and arrangement of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible without substantially departing from the novel teachings and advantages of the subject matter described in this application (e.g., variations in the size, dimensions, structure, shape, and proportions of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), installation arrangements, the use of materials, colors, orientations, etc.). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of the elements may be inverted or otherwise changed, and the nature, number, or position of the discrete elements may be altered or changed. Therefore, all such modifications are intended to be included within the scope of this invention. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "apparatus plus function" clause is intended to cover the structure described herein that performs the function, and not only structurally equivalent but also structurally equivalent. Other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments without departing from the scope of this invention. Therefore, this invention is not limited to the particular embodiments but extends to various modifications that still fall within the scope of the appended claims.

[0049] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0050] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0051] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A rolling device for processing food composite packaging rolls, comprising a base plate (1), characterized in that: The base plate (1) has a first support plate (11) on one side of its upper end. The first support plate (11) has an L-shaped groove (12) on its inner side. A roller assembly (2) is provided between the two L-shaped grooves (12). The first support plate (11) has a cavity (13) inside. A limit assembly (3) is provided inside the cavity (13). The roller assembly (2) includes a roller body (21) disposed between L-shaped grooves (12), a roller (22) disposed at the outer end of the roller body (21), and a semi-hole groove (23) disposed at the outer end of the roller (22).

2. The curling device for processing food composite packaging rolls as described in claim 1, characterized in that: A second support plate (14) is provided on the other side of the upper end of the base plate (1), and a limit roller (15) is provided between the two second support plates (14).

3. The curling device for processing food composite packaging rolls as described in claim 1, characterized in that: The limiting component (3) includes a slot (31) disposed inside the cavity (13) near the side of the roller assembly (2), a first cylinder (32) disposed on the upper end of the first support plate (11), and a slider (33) disposed on the lower end of the output end of the first cylinder (32).

4. The curling device for processing food composite packaging rolls as described in claim 1, characterized in that: A motor (16) is provided on the outside of the first support plate (11). The output end of the motor (16) passes through the cavity (13) and is provided with a rotating shaft (17). A semi-circular retainer (18) is provided at the outer end of the rotating shaft (17).

5. The curling device for processing food composite packaging rolls as described in claim 1, characterized in that: A gasket (24) is provided on the roller (22) and fits against the outer side of the first support plate (11).

6. The curling device for processing food composite packaging rolls as described in claim 3, characterized in that: The slider (33) is provided with a U-shaped groove (34), which engages with the roller (22), and the outer end of the slider (33) is provided with a protrusion (35).

7. The curling device for processing food composite packaging rolls as described in claim 1, characterized in that: A support (111) is provided on the upper end of the base plate (1) near the motor (16), and a second cylinder (112) is provided on the upper end of the support (111). A moving block (113) is provided on the outer end of the output end of the second cylinder (112).

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