Automatic feeding device of non-woven fabric film laminating machine

Abstract

The utility model relates to the technical field of non-woven fabric film laminating machines, and discloses an automatic feeding device of a non-woven fabric film laminating machine, which comprises a bottom plate, a connecting frame arranged at the top of the bottom plate, a bottom part arranged at the top of the connecting frame, a top part arranged at the top of the bottom part, fixing angle iron arranged on the side wall of the top part, and a limiting part arranged at the bottom of the fixing angle iron. The top part and the bottom part which are connected through the telescopic column are arranged, the distance between the top part and the bottom part can be adjusted when the telescopic column stretches out and draws back, then the distance between feeding columns of the top part and the bottom part can be adjusted, and therefore the distance between the feeding columns of the top part and the bottom part can be adjusted. Therefore, the distance between the feeding columns can be adjusted in the using process of the feeding device, the tensioning degree of the strip-shaped materials on the feeding device can be adjusted without shutdown, and the using convenience of the feeding device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of non-woven fabric laminating machines, in particular to an automatic feeding device for non-woven fabric laminating machines. Background Art

[0002] A non-woven laminating machine is a device used to apply film materials to non-woven fabrics. This machine is commonly used in the production of medical and sanitary materials, adult diapers, sanitary napkins, industrial filter media, and other products, improving their waterproofness, breathability, and other properties. Non-woven laminating machines typically use an automated loading device to load strips of material.

[0003] The automatic feeding device of the existing non-woven fabric laminating machine is usually provided with a pair of clamping feeding rollers to clamp and roll the strip material. The paired feeding rollers are usually provided with multiple functions to adjust the direction of the strip material. Under normal circumstances, the feeding rollers are rotatably connected to the supporting structure. When it is necessary to adjust the spacing between the paired feeding rollers to adjust the tension of the strip material, it is usually necessary to stop the feeding mechanism, disassemble the paired feeding rollers, and then install and adjust them, which makes the operation of adjusting the tension of the strip material inconvenient. For this reason, we propose an automatic feeding device for the non-woven fabric laminating machine. Utility Model Content

[0004] The purpose of the utility model is to provide an automatic feeding device for a non-woven fabric laminating machine, so as to solve the problem of inconvenient operation of adjusting the spacing to adjust the tension of the strip material proposed in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic loading device for a non-woven fabric laminating machine, comprising a base plate, a connecting frame is provided on the top of the base plate, a bottom component is provided on the top of the connecting frame, a top component is provided on the top of the bottom component, a fixed angle iron is provided on the side wall of the top component, a limiting component is provided on the bottom of the fixed angle iron, a telescopic column is fixedly connected to the bottom of the top component, a fixed plate is fixedly connected to the side wall of the bottom component, a limiting column is provided inside the limiting component, a driving motor is fixedly connected to the left side wall of the top component, a fixed shaft passes through the left side wall of the top component, a rolling drum is provided outside the fixed shaft, and a feeding column is provided on the right side wall of the top component.

[0006] Preferably, the side walls of the top component and the bottom component are fixedly connected with a transverse plate, and a displacement plate is provided outside the transverse plate.

[0007] Preferably, a matching hole is opened on the side wall of the displacement plate, and a locking bolt is provided on the side wall of the displacement plate.

[0008] Preferably, the displacement plate is fitted to the outside of the rolling drum, and the rolling drum is fitted to the side wall of the feeding column.

[0009] Preferably, the limiting column passes through the top of the fixing plate, and a metal spring is provided on the outside of the limiting column.

[0010] Preferably, the limiting column is matched with the side wall of the bottom component, and the telescopic column is embedded in the top of the bottom component.

[0011] Preferably, the limiting member passes through the top of the fixing plate, and the limiting member is in a U-shaped structure.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. The utility model provides a top member and a bottom member connected by a telescopic column, so that the distance between the top member and the bottom member can be adjusted when the telescopic column is extended and retracted, and then the distance between the feeding columns of the top member and the bottom member can be adjusted, so that the distance between the feeding columns can be adjusted during the use of the feeding device, and the tension of the strip material on the feeding device can be adjusted without stopping the machine, thereby improving the convenience of using the feeding device.

[0014] 2. When the feeding device of the present invention is used, the horizontal plate can be used to push the displacement plate so that the displacement plate slides outside the feeding column and the rolling drum, so that the sliding displacement plate can be used to block the side wall of the strip material with various widths, so that the feeding device can be used with strip materials of various widths, avoiding the deflection of the strip material due to its small width under the conveying action of the feeding column and the rolling drum. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the feeding device of the present invention when in use;

[0017] Figure 3 This is a schematic diagram of the combined structure of the top component, feeding column and rolling drum of the utility model.

[0018] In the figure: 100, bottom plate; 101, connecting frame; 110, bottom part; 111, fixed plate; 112, limiting column; 120, top part; 121, limiting part; 122, fixed angle iron; 131, telescopic column; 140, driving motor; 141, feeding column; 150, fixed shaft; 151, rolling drum; 200, cross plate; 210, displacement plate; 211, matching hole; 220, locking bolt. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] Example

[0021] See also Figure 1-Figure 3 The figure shows an automatic feeding device of a non-woven laminating machine, including a bottom plate 100. Bolts can be used to match the bottom plate 100 to fix the feeding device at the feeding position of the non-woven laminating machine. The top of the bottom plate 100 is fixedly connected to a connecting frame 101 by bolts. The top of the connecting frame 101 is fixedly connected to a bottom component 110 by bolts. A top component 120 is provided on the top of the bottom component 110. The side wall of the top component 120 is fixedly connected to a fixed angle iron 122 by bolts. The bottom of the fixed angle iron 122 is fixedly connected to a limiting member 121 by bolts. The bottom of the top component 120 is fixedly connected to a telescopic column 131 by bolts. The telescopic column 131 uses a common The hydraulic push rod has a fixed plate 111 fixed to the side wall of the bottom part 110 by bolts, a limiting column 112 is arranged inside the limiting part 121, and a driving motor 140 is fixed to the left side wall of the top part 120 by bolts. The driving motor 140 uses a common type of motor on the market. A fixed shaft 150 passes through the left side wall of the top part 120, and the external rotation of the fixed shaft 150 is matched with a rolling drum 151. When the driving motor 140 runs, it drives the feeding column 141 to rotate, and the strip material is conveyed under the follow-up rotation of the rolling drum 151 and the clamping of the feeding column 141. The feeding column 141 is arranged on the right side wall of the top part 120.

[0022] Specifically, the side walls of the top component 120 and the bottom component 110 are fixed with a transverse plate 200 by bolts. The transverse plate 200 is matched with the top of the rolling drum 151. A long hole is opened on the top of the transverse plate 200 to match the displacement plate 210. The displacement plate 210 is arranged on the outside of the transverse plate 200.

[0023] Furthermore, a matching hole 211 is opened on the side wall of the displacement plate 210 , and a locking bolt 220 is provided on the side wall of the displacement plate 210 , and the locking bolt 220 can be used to lock the displacement plate 210 after it slides.

[0024] Furthermore, the displacement plate 210 is fitted to the outside of the rolling drum 151 , and the rolling drum 151 is fitted to the side wall of the feeding column 141 .

[0025] Furthermore, the limiting column 112 passes through the top of the fixed plate 111, and a metal spring is provided on the outside of the limiting column 112. When the telescopic column 131 is telescoped to adjust the distance between the top component 120 and the bottom component 110, the limiting component 121 can slide in conjunction with the fixed plate 111 to limit the top component 120 and the bottom component 110. At the same time, the limiting column 112 can limit the limiting component 121 inside the limiting component 121 and provide structural support.

[0026] It is worth noting that the limiting column 112 is matched with the side wall of the bottom component 110 , and the telescopic column 131 is embedded in the top of the bottom component 110 .

[0027] It is worth noting that the limiting member 121 passes through the top of the fixing plate 111 and has a U-shaped structure.

[0028] In addition, the electrical components and electrical equipment mentioned above all use external power supplies. The circuits, electronic components, and modules involved in this utility model are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by this utility model does not involve improvements to the internal structure and method.

[0029] Working principle: By setting the top part 120 and the bottom part 110 connected by the telescopic column 131, the distance between the top part 120 and the bottom part 110 can be adjusted when the telescopic column 131 is extended and retracted, and then the distance between the feeding columns 141 of the top part 120 and the bottom part 110 can be adjusted, so that the distance between the feeding columns 141 can be adjusted during the use of the loading device, thereby realizing the adjustment of the tension of the strip material on the loading device without stopping the machine, thereby improving the convenience of using the loading device; and when the loading device is in use, the horizontal plate 200 can be cooperated with to push the displacement plate 210 so that the displacement plate 210 slides outside the feeding column 141 and the rolling drum 151, so that the sliding displacement plate 210 can be used with strip materials of various widths to block the side wall of the strip material, so that the loading device can be used with strip materials of various widths to avoid the strip material being deflected under the conveying action of the feeding column 141 and the rolling drum 151 due to its small width.

[0030] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0031] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic feeding device for a non-woven fabric laminating machine, comprising a bottom plate (100), characterized in that: A connecting frame (101) is provided on the top of the bottom plate (100), a bottom component (110) is provided on the top of the connecting frame (101), a top component (120) is provided on the top of the bottom component (110), a fixed angle iron (122) is provided on the side wall of the top component (120), a limiting component (121) is provided on the bottom of the fixed angle iron (122), a telescopic column (131) is fixedly connected to the bottom of the top component (120), a fixed plate (111) is fixedly connected to the side wall of the bottom component (110), a limiting column (112) is provided inside the limiting component (121), a driving motor (140) is fixedly connected to the left side wall of the top component (120), a fixed shaft (150) passes through the left side wall of the top component (120), a rolling drum (151) is provided outside the fixed shaft (150), and a feeding column (141) is provided on the right side wall of the top component (120).

2. The automatic feeding device of the non-woven fabric laminating machine according to claim 1, characterized in that: The side walls of the top component (120) and the bottom component (110) are fixedly connected with a transverse plate (200), and a displacement plate (210) is arranged outside the transverse plate (200).

3. The automatic feeding device of the non-woven fabric laminating machine according to claim 2, characterized in that: A matching hole (211) is provided on the side wall of the displacement plate (210), and a locking bolt (220) is provided on the side wall of the displacement plate (210).

4. The automatic feeding device of the non-woven fabric laminating machine according to claim 2, characterized in that: The displacement plate (210) is fitted on the outside of the rolling drum (151), and the rolling drum (151) is fitted on the side wall of the feeding column (141).

5. The automatic feeding device of the non-woven fabric laminating machine according to claim 1, characterized in that: The limiting column (112) passes through the top of the fixing plate (111), and a metal spring is provided outside the limiting column (112).

6. The automatic feeding device of the non-woven fabric laminating machine according to claim 1, characterized in that: The limiting column (112) is matched with the side wall of the bottom component (110), and the telescopic column (131) is embedded in the top of the bottom component (110).

7. The automatic feeding device of the non-woven fabric laminating machine according to claim 1, characterized in that: The limiting member (121) passes through the top of the fixing plate (111), and the limiting member (121) is in a U-shaped structure.

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