Transmission structure for wet tissue production

Abstract

The utility model relates to the technical field of transmission structures, in particular to a transmission structure for wet tissue production, which comprises a transmission component arranged between a driving source and a shaping component. The shaping assembly comprises a lower pressing part arranged on the frame, an upper pressing part arranged on the frame in a sliding mode through an adjusting assembly, a first connecting roller arranged on the lower pressing part and used for being connected with a driving source, and a second connecting roller arranged on the upper pressing part. The device has the beneficial effects that after the height of the upper pressing part is adjusted, the height of a connecting roller II on the upper pressing part moves along with the height of the upper pressing part, so that a connecting plate I and a connecting plate II are driven to rotate, and a gear II and a gear I are always kept meshed through the matching of the connecting plate I and the connecting plate II; due to the fact that the synchronous wheel set is installed on the first connecting plate, normal transmission of the synchronous wheel set is not affected after the height of the upper pressing part is adjusted, and the purpose that a transmission structure does not need to be adjusted after the height of the upper pressing part is adjusted is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of transmission structures, in particular to a transmission structure for wet wipes production. Background Art

[0002] In the wet wipes production industry, the shaping of wet wipes is an important step to ensure product quality and appearance. Traditionally, wet wipes are often shaped by clamping and conveying between two conveyor belts. This method can not only effectively control the flatness of the wet wipes, but also perform necessary liquid spraying or other treatments during the conveying process. However, with the continuous development of the wet wipes market and the diversification of consumer demand, the thickness and material of wet wipes are becoming increasingly diverse, which puts higher requirements on the flexibility and adaptability of wet wipes production equipment.

[0003] In existing wet wipes production lines, two conveyor belts are usually driven synchronously by a set of drive sources to ensure coordinated movement between the two. However, this design has encountered some challenges in practical applications. In particular, when wet wipes of different thicknesses need to be shaped, the spacing between the two conveyor belts must be adjusted to accommodate the size changes of the wet wipes. However, the existing transmission structure is often difficult to move automatically directly following the adjustment of the conveyor belt spacing, resulting in the need to manually adjust the transmission structure for a second time after adjusting the conveyor belt spacing, which not only increases the complexity of the operation, but also reduces production efficiency.

[0004] Therefore, a transmission structure for wet wipes production is needed to overcome the above problems. Utility Model Content

[0005] In order to solve the above problems, the embodiment of the utility model provides a transmission structure for wet wipes production, which achieves the purpose of solving the problems raised in the background technology.

[0006] In order to achieve the above-mentioned purpose, the embodiment of the utility model specifically adopts the following technical scheme: a transmission structure for wet wipes production, including a transmission assembly arranged between a driving source and a shaping assembly, the shaping assembly including a lower pressure part arranged on a frame, an upper pressure part slidably arranged on the frame through an adjusting assembly, a connecting roller 1 arranged on the lower pressure part for connecting the driving source, and a connecting roller 2 arranged on the upper pressure part; the transmission assembly includes a gear 2 fixedly connected to the connecting roller 2, a gear 1 meshed with the side of the gear 2, and a synchronous wheel set arranged between the connecting roller 1 and the gear 1; a follower assembly is arranged on the transmission assembly, and the follower assembly includes a connecting plate 1 rotatably arranged on the connecting roller 1, and a connecting plate 2 rotatably arranged on the connecting roller 2; one end of the connecting plate 1 is hinged to one end of the connecting plate 2, and the gear 1 is rotatably arranged at the hinge point of the connecting plate 1 and the connecting plate 2.

[0007] As a further improvement of the above technical solution:

[0008] The synchronous wheel set includes a synchronous wheel 1 fixedly connected to a connecting roller 1, a synchronous wheel 2 fixedly connected to a gear 1, a synchronous belt arranged on the synchronous wheel 1 and the synchronous wheel 2, and a tensioning wheel arranged on a connecting plate 1 for tensioning the synchronous belt.

[0009] The adjustment assembly includes a fixing frame fixedly connected to the frame, a sliding rod fixedly connected to the fixing frame, a screw rod rotatably arranged on the fixing frame, a slider threadedly connected to the outside of the screw rod and sliding on the outside of the sliding rod, and a knob fixedly connected to the screw rod; the slider is installed on the upper pressure part.

[0010] The diameters of the gear 1 and the gear 2 are the same.

[0011] The beneficial effects of the embodiments of the utility model are:

[0012] In actual use, after the height of the upper pressure part is adjusted by adjusting the assembly, the height of the connecting roller 2 on the upper pressure part moves accordingly, thereby driving the connecting plate 1 and the connecting plate 2 to rotate, and through the cooperation of the connecting plate 1 and the connecting plate 2, the gear 2 and the gear 1 are always kept in meshing. Since the synchronous wheel group is installed on the connecting plate 1, adjusting the height of the upper pressure part has no effect on the normal transmission of the synchronous wheel group. That is, the present application achieves the purpose of not having to adjust the transmission structure after adjusting the height of the upper pressure part through the cooperation of the transmission assembly and the follower assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the utility model from the first perspective;

[0014] Figure 2 It is a structural schematic diagram of the utility model from a second viewing angle;

[0015] Figure 3 It is a structural schematic diagram of the utility model from a third viewing angle.

[0016] In the figure: 1. Shaping component; 11. Lower pressure part; 12. Upper pressure part; 13. Connecting roller one; 14. Connecting roller two; 2. Transmission component; 21. Gear two; 22. Gear one; 3. Frame; 4. Adjustment component; 41. Fixed frame; 42. Slide rod; 43. Screw rod; 44. Slider; 45. Knob; 5. Synchronous wheel group; 51. Synchronous wheel one; 52. Synchronous wheel two; 53. Synchronous belt; 54. Tensioning wheel; 6. Follow-up component; 61. Connecting plate one; 62. Connecting plate two. DETAILED DESCRIPTION

[0017] The preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only used to explain the technical principles of the present invention and are not intended to limit the protection scope of the present invention.

[0018] See also Figures 1 to 3 The embodiment of the utility model discloses a transmission structure for wet wipes production, including a transmission component 2 arranged between a driving source and a shaping component 1, the shaping component 1 includes a lower pressing part 11 arranged on a frame 3, an upper pressing part 12 slidably arranged on the frame 3 through an adjusting component 4, a connecting roller 13 arranged on the lower pressing part 11 for connecting to the driving source, and a connecting roller 2 14 arranged on the upper pressing part 12; the height of the upper pressing part 12 is adjusted by the adjusting component 4, thereby adjusting the distance between the upper pressing part 12 and the lower pressing part 11; the connecting roller 13 rotates and drives the conveyor belt on the lower pressing part 11 to rotate, and the connecting roller 2 14 rotates and drives the conveyor belt on the upper pressing part 12 to rotate;

[0019] The transmission assembly 2 includes a gear 21 fixedly connected to the connecting roller 2 14, a gear 1 22 meshing with the side of the gear 2 21, and a synchronous wheel set 5 arranged between the connecting roller 1 13 and the gear 1 22;

[0020] The transmission assembly 2 is provided with a follower assembly 6, which includes a connecting plate 1 61 rotatably arranged on the connecting roller 13 and a connecting plate 2 62 rotatably arranged on the connecting roller 2 14; one end of the connecting plate 1 61 is hinged to one end of the connecting plate 2 62, and a gear 1 22 is rotatably arranged at the hinge point of the connecting plate 1 61 and the connecting plate 2 62;

[0021] In actual use, after the height of the upper pressure part 12 is adjusted by adjusting the component 4, the height of the connecting roller 2 14 on the upper pressure part 12 moves accordingly, thereby driving the connecting plate 1 61 and the connecting plate 2 62 to rotate, and the connecting plate 1 61 and the connecting plate 2 62 cooperate to make the gear 2 21 and the gear 1 22 always keep meshing. Since the synchronous wheel group 5 is installed on the connecting plate 1 61, adjusting the height of the upper pressure part 12 has no effect on the normal transmission of the synchronous wheel group 5. That is, the present application achieves the purpose of not needing to adjust the transmission structure after adjusting the height of the upper pressure part 12 through the cooperation of the transmission component 2 and the follower component 6.

[0022] As a further illustration of this application:

[0023] The synchronous wheel set 5 includes a synchronous wheel 1 51 fixedly connected to the connecting roller 13, a synchronous wheel 2 52 fixedly connected to the gear 1 22, a synchronous belt 53 arranged on the synchronous wheel 1 51 and the synchronous wheel 2 52, and a tensioning wheel 54 arranged on the connecting plate 1 61 for tensioning the synchronous belt 53;

[0024] The driving source (not shown in the figure) can be a motor. After the driving source drives the connecting roller 13 to rotate, it drives the synchronous wheel 2 52 to rotate through the synchronous wheel 1 51 and the synchronous belt 53, and then drives the gear 1 22 to rotate.

[0025] As a further illustration of this application:

[0026] The adjusting assembly 4 includes a fixing frame 41 fixedly connected to the frame 3, a sliding rod 42 fixedly connected to the fixing frame 41, a screw rod 43 rotatably arranged on the fixing frame 41, a slider 44 threadedly connected to the outside of the screw rod 43 and sliding on the outside of the sliding rod 42, and a knob 45 fixedly connected to the screw rod 43; the slider 44 is installed on the upper pressure part 12; after rotating the knob 45, the screw rod 43 is driven to rotate, thereby driving the slider 44 to rotate along the sliding rod 42, thereby achieving the purpose of adjusting the upper pressure part 12.

[0027] As a further illustration of this application:

[0028] The diameters of gear 1 22 and gear 2 21 are the same, so that the rotation speeds of gear 1 22 and gear 2 21 remain consistent, thereby ensuring that the conveying speed of the conveying belt on the upper pressing part 12 and the conveying speed of the conveying belt on the lower pressing part 11 remain consistent.

[0029] It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for the convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0030] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0031] The term "comprise" or any other similar term is intended to cover a non-exclusive inclusion, such that a process, article, or apparatus / device that includes a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, article, or apparatus / device.

[0032] So far, the technical solution of the present invention has been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims

1. A transmission structure for wet wipes production, characterized in that: The invention comprises a transmission assembly (2) arranged between a driving source and a shaping assembly (1), wherein the shaping assembly (1) comprises a lower pressing part (11) arranged on a frame (3), an upper pressing part (12) slidably arranged on the frame (3) through an adjusting assembly (4), a connecting roller 1 (13) arranged on the lower pressing part (11) for connecting to the driving source, and a connecting roller 2 (14) arranged on the upper pressing part (12); the transmission assembly (2) comprises a gear 2 (21) fixedly connected to the connecting roller 2 (14), a gear 1 (22) meshed with a side of the gear 2 (21), and a synchronous wheel set (5) arranged between the connecting roller 1 (13) and the gear 1 (22); The transmission assembly (2) is provided with a follower assembly (6), and the follower assembly (6) comprises a connecting plate 1 (61) rotatably arranged on a connecting roller 1 (13), and a connecting plate 2 (62) rotatably arranged on a connecting roller 2 (14); one end of the connecting plate 1 (61) and one end of the connecting plate 2 (62) are hinged, and the gear 1 (22) is rotatably arranged at the hinge point between the connecting plate 1 (61) and the connecting plate 2 (62).

2. The transmission structure for wet wipes production according to claim 1, characterized in that: The synchronous wheel set (5) comprises a synchronous wheel one (51) fixedly connected to a connecting roller one (13), a synchronous wheel two (52) fixedly connected to a gear one (22), a synchronous belt (53) arranged on the synchronous wheel one (51) and the synchronous wheel two (52), and a tensioning wheel (54) arranged on a connecting plate one (61) for tensioning the synchronous belt (53).

3. The transmission structure for wet wipes production according to claim 1, characterized in that: The adjustment assembly (4) comprises a fixing frame (41) fixedly connected to the frame (3), a sliding rod (42) fixedly connected to the fixing frame (41), a screw rod (43) rotatably arranged on the fixing frame (41), a sliding block (44) threadedly connected to the outside of the screw rod (43) and sliding on the outside of the sliding rod (42), and a knob (45) fixedly connected to the screw rod (43); the sliding block (44) is mounted on the upper pressing portion (12).

4. The transmission structure for wet wipes production according to claim 1, characterized in that: The diameters of gear one (22) and gear two (21) are the same.

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