Abandoned sticker adhesion assisting device

Abstract

The utility model relates to the technical field of disposable hygienic product production equipment, in particular to a disposable sticker adhesion assisting device, which mainly solves the problem of poor adjustment convenience of the disposable sticker adhesion assisting device in the prior art, and comprises an adhesion assisting mechanism arranged on a chopping mechanism, the adhesion assisting mechanism comprises two fixing seats, a mounting seat, a transmission shaft, two bearing seats, two first bearings, an adhesion assisting roller, a transmission assembly and a driving mechanism, the two fixing seats are arranged on the knife rest in a spaced mode, the two bearing seats are arranged on the fixing seats respectively, the two axial ends of the transmission shaft are rotatably arranged on the bearing seats through the first bearings, and the two axial ends of the transmission shaft are rotatably arranged on the bearing seats through the second bearings. The driving mechanism is connected with the transmission shaft through the transmission assembly, the mounting seat is arranged on the transmission shaft, the adhesion-assisting roller is arranged on the mounting seat, and the central axis of the adhesion-assisting roller and the central axis of the transmission shaft do not coincide and are distributed in parallel.

Description

Technical Field

[0001] The utility model relates to the technical field of disposable sanitary product production equipment, in particular to a disposable patch adhesion-promoting device. Background Art

[0002] At present, during the production process of baby pull-up pants, one production line generally needs to be compatible with several sizes. Different sizes of materials have different sizes, and various mechanisms in the production line need to be adjusted, including the adhesion-assisting mechanism. When the original mechanism is adjusted, the knife holder needs to be adjusted, and then the pressure-assisting mechanism also needs to be adjusted. The separate adjustment method makes the adjustment inconvenient and wastes time. Utility Model Content

[0003] Therefore, in view of the above problems, the present invention provides a disposable patch adhesion-promoting device, which mainly solves the problem of poor adjustment convenience of the disposable patch adhesion-promoting device in the prior art.

[0004] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0005] A disposable patch adhesion-promoting device includes an adhesion-promoting mechanism arranged on a short-cutting mechanism, the short-cutting mechanism includes a tool holder, the adhesion-promoting mechanism includes two fixed seats, a mounting seat, a transmission shaft, two bearing seats, two first bearings, an adhesion-promoting roller, a transmission assembly and a driving mechanism, the two fixed seats are arranged on the tool holder at intervals, the two bearing seats are respectively arranged on the fixed seats, the axial ends of the transmission shaft are rotatably arranged on the bearing seats through first bearings, the driving mechanism is connected to the transmission shaft through a transmission assembly, the mounting seat is arranged on the transmission shaft, the adhesion-promoting roller is arranged on the mounting seat, the central axis of the adhesion-promoting roller does not coincide with the central axis of the transmission shaft, and is distributed in parallel.

[0006] Furthermore, the adhesion-promoting roller includes an intermediate shaft, two second bearings and a roller body. The axial ends of the intermediate shaft are fixed on the mounting seat, and the roller body is rotatably mounted on the intermediate shaft through the second bearings.

[0007] Furthermore, the mounting seat includes an upper seat body with a U-shaped cross-section and a lower seat body fastened to two free ends of the upper seat body by bolts, and the axial ends of the intermediate shaft are clamped between the upper seat body and the lower seat body.

[0008] Furthermore, the transmission assembly includes a first transmission gear provided at one axial end of the transmission shaft.

[0009] Furthermore, the short cutting mechanism also includes a base, a knife roller, a bottom roller, two third bearings, two fourth bearings, an adjustment assembly, a support assembly, a second transmission gear and a third transmission gear. The knife holder is arranged on the base through the support assembly. The adjustment assembly is arranged on the base and is connected to the knife holder for adjusting the position of the knife holder. The axial ends of the knife roller are rotatably arranged on the knife holder through the third bearing. The second transmission gear is arranged at one axial end of the knife roller. The axial ends of the bottom roller are rotatably arranged on the knife holder through the fourth bearing. The third transmission gear is arranged at one axial end of the bottom roller. The second transmission gear is meshed with the third transmission gear.

[0010] Furthermore, the bottom roller is distributed on the upper side of the knife roller, the adhesion-promoting roller is distributed on the upper side of the bottom roller, and the first transmission gear is meshed with the third transmission gear.

[0011] Furthermore, the adjustment assembly includes an adjustment screw rotatably arranged on the base, an adjustment seat threadedly connected to the adjustment screw, and a handwheel arranged at one end of the adjustment screw, and the upper end of the adjustment seat is connected to the tool holder.

[0012] By adopting the above-mentioned technical solution, the beneficial effect of the utility model is as follows: the disposable patch adhesion-promoting device, by arranging the adhesion-promoting mechanism on the tool holder and distributing it on the circumference of the bottom roller, during operation, the transmission shaft is driven to rotate by the first transmission gear, thereby driving the adhesion-promoting roller to rotate, and the adhesion-promoting roller and the bottom roller cooperate to achieve the adhesion-promoting effect, and the two ends of the transmission shaft are arranged on the tool holder through the fixed seat and the bearing seat, which can prevent the shaking caused by the high-speed operation of the machine. At the same time, when the machine is compatible with multiple sizes and the center of the mechanism needs to be adjusted, the adhesion-promoting mechanism and the short-cutting mechanism are adjusted at the same time, which improves the convenience of adjustment and can save more adjustment time. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a front view structural diagram of an embodiment of the utility model;

[0014] Figure 2 This is a left-side structural diagram of an embodiment of the present utility model;

[0015] Figure 3 It is a structural schematic diagram of the mounting base and the adhesion-promoting roller in an embodiment of the present utility model. DETAILED DESCRIPTION

[0016] The present invention will now be further described with reference to the accompanying drawings and specific implementation methods.

[0017] The embodiments of the present utility model are:

[0018] refer to Figure 1 、 Figure 2 and Figure 3As shown, a disposable patch adhesion-promoting device includes an adhesion-promoting mechanism 1 arranged on a short-cut mechanism 2, the short-cut mechanism 2 includes a tool holder 21, the adhesion-promoting mechanism 1 includes two fixed seats 11, a mounting seat 12, a transmission shaft 13, two bearing seats 14, two first bearings, an adhesion-promoting roller 16, a transmission assembly and a driving mechanism (not shown in the figure), the two fixed seats 11 are spaced apart on the tool holder 21, the two bearing seats 14 are respectively arranged on the fixed seats 11, the axial ends of the transmission shaft 13 are rotatably arranged on the bearing seats 14 through the first bearings, the driving mechanism is connected to the transmission shaft 13 through the transmission assembly, the mounting seat 12 is arranged on the transmission shaft 13, and the adhesion-promoting roller 16 is arranged on the mounting seat 12 The central axis of the adhesion-promoting roller 16 does not coincide with the central axis of the transmission shaft 13, and is distributed in parallel. The mounting seat 12 includes an upper seat body 121 with a U-shaped cross-section and a lower seat body 122 locked on the two free ends of the upper seat body 121 by bolts 123. The adhesion-promoting roller 16 includes an intermediate shaft 161, two second bearings 162 and a roller body 163. The axial ends of the intermediate shaft 161 are fixed on the mounting seat 12, and the roller body 163 is rotatably provided on the intermediate shaft 161 through the second bearing 162. The axial ends of the intermediate shaft 161 are clamped between the upper seat body 121 and the lower seat body 122. The transmission assembly includes a first transmission gear 17 provided at one axial end of the transmission shaft 13.

[0019] The present disposable patch adhesion-promoting device is realized by arranging the adhesion-promoting mechanism 1 on the tool holder 21 and distributing it around the bottom roller 24. During operation, the transmission shaft 13 is driven to rotate by the first transmission gear 17, thereby driving the adhesion-promoting roller 16 to rotate, and the adhesion-promoting roller 16 cooperates with the bottom roller 24 to achieve the adhesion-promoting effect. In addition, both ends of the transmission shaft 13 are arranged on the tool holder 21 through the fixed seat 11 and the bearing seat 14, which can prevent the shaking caused by the high-speed operation of the machine. At the same time, when the machine is compatible with multiple sizes and the center of the mechanism needs to be adjusted, the adhesion-promoting mechanism 1 and the short-cutting mechanism 2 are adjusted at the same time, which improves the convenience of adjustment and can save more adjustment time.

[0020] Specifically, the short cutting mechanism 2 also includes a base 22, a knife roller 23, a bottom roller 24, two third bearings 25, two fourth bearings 26, an adjustment component 27, a support component 28, a second transmission gear 29 and a third transmission gear 30. The knife holder 21 is provided on the base 22 through the support component 28. The adjustment component 27 is provided on the base 22 and is connected to the knife holder 21 for adjusting the position of the knife holder 21. The axial ends of the knife roller 23 are rotatably provided on the knife holder 21 through the third bearing 25. The second transmission gear 29 is provided at one axial end of the knife roller 23. The axial ends of the bottom roller 24 are provided through the fourth bearing. 26 is rotatably provided on the tool holder 21, the third transmission gear 30 is provided at one axial end of the bottom roller 24, the second transmission gear 29 is meshedly connected with the third transmission gear 30, the bottom roller 24 is distributed on the upper side of the knife roller 23, the adhesion-aiding roller 16 is distributed on the upper side of the bottom roller 24, the first transmission gear 17 is meshedly connected with the third transmission gear 30, and the adjustment assembly 27 includes an adjustment screw 271 rotatably provided on the base 22, an adjustment seat 272 threadedly connected to the adjustment screw 271 and a handwheel 273 provided at one end of the adjustment screw 271, and the upper end of the adjustment seat 272 is connected to the tool holder 21.

[0021] During use, the adjusting seat 272 is driven to move by rotating the adjusting screw 271, thereby adjusting the position of the tool holder 21, and the supporting function of the tool holder 21 is realized by the supporting assembly 28. At the same time, the transmission shaft 13, the knife roller 23 and the bottom roller 24 are synchronously driven to rotate by the first transmission gear 17, the second transmission gear 29 and the third transmission gear 30, so that the processing accuracy of the equipment is high.

[0022] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature identified as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, "plurality" means two or more, unless otherwise specifically defined.

[0023] In the present invention, unless otherwise expressly specified or limited, terms such as "mounted," "connected," "connect," and "fixed" should be understood broadly. For example, they may refer to fixed connection, detachable connection, or integration; they may refer to direct connection or indirect connection through an intermediate medium; they may refer to internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0024] In the present invention, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0025] Although the present invention has been particularly shown and described in conjunction with preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made to the present invention without departing from the spirit and scope of the invention as defined in the appended claims, and all such changes are within the scope of protection of the present invention.

Claims

1. A disposable patch adhesion-promoting device, characterized in that: It includes an adhesion-promoting mechanism arranged on the short-cutting mechanism, and the short-cutting mechanism includes a tool holder, and the adhesion-promoting mechanism includes two fixed seats, a mounting seat, a transmission shaft, two bearing seats, two first bearings, an adhesion-promoting roller, a transmission assembly and a driving mechanism. The two fixed seats are arranged on the tool holder at intervals, and the two bearing seats are respectively arranged on the fixed seats. The axial ends of the transmission shaft are rotatably arranged on the bearing seats through the first bearings. The driving mechanism is connected to the transmission shaft through the transmission assembly. The mounting seat is arranged on the transmission shaft, and the adhesion-promoting roller is arranged on the mounting seat. The central axis of the adhesion-promoting roller does not coincide with the central axis of the transmission shaft, and is distributed in parallel.

2. The disposable patch adhesion-promoting device according to claim 1, characterized in that: The adhesion-promoting roller comprises an intermediate shaft, two second bearings and a roller body. The axial ends of the intermediate shaft are fixed on a mounting seat, and the roller body is rotatably mounted on the intermediate shaft via the second bearings.

3. The disposable patch adhesion-promoting device according to claim 2, characterized in that: The mounting seat includes an upper seat body with a U-shaped cross section and a lower seat body fastened to two free ends of the upper seat body by bolts, and the axial ends of the intermediate shaft are clamped between the upper seat body and the lower seat body.

4. The disposable patch adhesion-promoting device according to claim 1, characterized in that: The transmission assembly includes a first transmission gear arranged at one axial end of the transmission shaft.

5. The disposable patch adhesion-promoting device according to claim 4, characterized in that: The short cutting mechanism also includes a base, a knife roller, a bottom roller, two third bearings, two fourth bearings, an adjusting assembly, a supporting assembly, a second transmission gear and a third transmission gear. The knife holder is arranged on the base through the supporting assembly. The adjusting assembly is arranged on the base and is connected to the knife holder for adjusting the position of the knife holder. The axial ends of the knife roller are rotatably arranged on the knife holder through the third bearing. The second transmission gear is arranged at one axial end of the knife roller. The axial ends of the bottom roller are rotatably arranged on the knife holder through the fourth bearing. The third transmission gear is arranged at one axial end of the bottom roller. The second transmission gear is meshed with the third transmission gear.

6. The disposable patch adhesion-promoting device according to claim 5, characterized in that: The bottom roller is distributed on the upper side of the knife roller, the adhesion-promoting roller is distributed on the upper side of the bottom roller, and the first transmission gear is meshed and connected with the third transmission gear.

7. The disposable patch adhesion-promoting device according to claim 6, characterized in that: The adjustment assembly includes an adjustment screw rotatably arranged on the base, an adjustment seat threadedly connected to the adjustment screw, and a handwheel arranged at one end of the adjustment screw. The upper end of the adjustment seat is connected to the tool holder.

Images