Automatic forming device for multi-layer toilet paper processing

Abstract

The utility model discloses an automatic forming device for multi-layer toilet paper processing, which belongs to the technical field of toilet paper processing and comprises a paper conveying shaft component, an embossing machine, a perforating machine, an automatic lap former and a cutting machine. The embossing machine and the perforating machine are sequentially arranged between the paper conveying shaft assembly and the automatic lap former, the embossing machine is arranged above and below toilet paper, the perforating machine is arranged above the toilet paper, the automatic lap former is used for rolling the toilet paper, the cutting machine is arranged behind the automatic lap former, and the cutting machine is used for cutting the toilet paper into rolls. The paper conveying shaft assembly, the embossing machine, the punching machine, the automatic coiling machine and the cutting machine are all connected with a motor, the embossing machine comprises a pressing plate assembly and flower-shaped plates, the pressing plate assembly and the flower-shaped plates are buckled through pressing buckles, the number of the flower-shaped plates is various, each flower-shaped plate is provided with a plurality of flower-shaped plates, the flower-shaped plates can be rapidly arranged, combined and converted into needed pattern styles, the production efficiency is improved, and the production cost is reduced. Market requirements are met, and toilet paper sales is promoted.

Description

Technical Field

[0001] The utility model relates to the technical field of toilet paper processing, and more specifically, to an automatic forming device for processing multi-layer toilet paper. Background Art

[0002] Multi-layer toilet paper is usually formed by adhering multiple sheets through a pressing operation to form multi-layer facial tissue. Among them, the multi-layer facial tissue is formed with regular-depth pressing holes on the paper through regular pressure to ensure that the facial tissues do not separate from each other. With the increasing market demand for embossing, most of the existing technologies are for the repeated array distribution of unified patterns, and there is no device for simultaneously pressing multiple patterns and quickly changing the pattern distribution style, which cannot meet the market demand. Content of the Utility Model

[0003] The purpose of the utility model is to overcome the deficiency in the prior art that there is no device for simultaneously pressing multiple patterns and quickly changing the pattern distribution style, and provides an automatic forming device for processing multi-layer toilet paper to solve the above deficiencies.

[0004] To achieve the above purpose, the technical solution provided by the utility model is as follows:

[0005] An automatic forming device for processing multi-layer toilet paper of the utility model includes a paper transmission shaft assembly, an embossing machine, a punching machine, an automatic winding machine and a cutting machine. The paper transmission shaft assembly is used to output toilet paper. The embossing machine and the punching machine are sequentially arranged between the paper transmission shaft assembly and the automatic winding machine. The embossing machine is arranged above and below the toilet paper, and the punching machine is arranged above the toilet paper. The automatic winding machine is used to wind the toilet paper. The cutting machine is arranged behind the automatic winding machine and is used to cut the wound toilet paper. The paper transmission shaft assembly, the embossing machine, the punching machine, the automatic winding machine and the cutting machine are all connected with motors. The embossing machine includes a pressing plate assembly and a flower-shaped plate. The pressing plate assembly and the flower-shaped plate are buckled through press buttons. There are multiple types of flower-shaped plates, and each type of flower-shaped plate is provided with multiple.

[0006] Preferably, the pressing plate assembly includes two support columns, four robotic arms, four telescopic assemblies and two pressure plates. The two support columns are symmetrically arranged. The upper and lower ends of the support columns are mirror-sleeved with robotic arms. The robotic arms are sleeved with telescopic assemblies, and the bottom of the telescopic assemblies is connected with pressure plates.

[0007] Preferably, a first bent arm is arranged on the robotic arm. The first bent arm is connected with a second bent arm through a rotating shaft. The second bent arm is sleeved on the support column, and a fixed clamp is arranged below the second bent arm and is sleeved on the support column.

[0008] Preferably, a first sleeve is provided on the telescopic assembly. The first sleeve is connected to the robotic arm. A second sleeve is sleeved inside the first sleeve, and a third sleeve is sleeved inside the second sleeve. A connecting member is connected to the bottom of the third sleeve, and the connecting member is connected to the pressure plate. A spring is connected between the second sleeve and the connecting member.

[0009] Preferably, the snap fastener includes a male snap and a female snap. A snap hole is formed on the male snap, and a fastener is connected to the female snap, and the fastener is snapped into the snap hole.

[0010] Preferably, the flower-shaped plate is square. The flower-shaped plate protrudes from the bottom surface of the pressure plate. Four holes are symmetrically formed at the bottom edge of the flower-shaped plate for connecting the male snap, and the female snap is arranged at the bottom of the pressure plate.

[0011] Preferably, the paper transmission shaft assembly includes a first paper transmission shaft, a second paper transmission shaft, a third paper transmission shaft, a pulling rotating shaft, and a transmission rotating shaft. The first paper transmission shaft is arranged above the second paper transmission shaft, and the third paper transmission shaft is arranged behind the first paper transmission shaft. Single-sheet paper rolls on the first paper transmission shaft, the second paper transmission shaft, and the third paper transmission shaft are pulled and rotated by the pulling rotating shaft to be stacked into a three-layer paper surface, and the three-layer paper surface is rotationally transmitted by the transmission rotating shaft.

[0012] Adopting the technical solution provided by the present utility model, compared with the prior art, it has the following beneficial effects:

[0013] An automatic forming device for multi-layer toilet paper processing of the present utility model can realize quick arrangement and combination at any time to transform into required patterns and distribution modes through the setting of a single variety of flower-shaped plates, snap fasteners, and pressing plate assemblies above and below the paper surface, improve production efficiency, meet market demands, and promote the sales of toilet paper. Description of the Drawings

[0014] Figure 1 It is a schematic diagram of an automatic forming device for multi-layer toilet paper processing of the present utility model;

[0015] Figure 2 It is a structural diagram of the embossing machine of the present utility model;

[0016] Figure 3 It is a structural diagram of the pressure plate of the present utility model;

[0017] Figure 4 It is a structural diagram of the flower-shaped plate of the present utility model;

[0018] Figure 5 It is a structural diagram of the snap fastener of the present utility model.

[0019] In the figure: 1. Paper transmission shaft assembly; 11. First paper transmission shaft; 12. Second paper transmission shaft; 13. Third paper transmission shaft; 14. Traction rotating shaft; 15. Transmission rotating shaft; 2. Embossing machine; 21. Pressing plate assembly; 211. Support column; 212. Robot arm; 2121. First bent arm; 2122. Second bent arm; 2123. Fixed clamp; 213. Telescopic assembly; 2131. First sleeve; 2132. Second sleeve; 2133. Third sleeve; 2134. Connector; 214. Pressure plate; 22. Flower-shaped plate; 23. Snap fastener; 231. Sub-fastener; 2311. Button hole; 232. Mother-fastener; 2321. Fastening piece; 3. Punching machine; 4. Automatic rolling machine; 5. Cutting machine. Detailed implementation mode

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0021] To further understand the content of the present invention, the present invention will be described in detail in conjunction with the accompanying drawings.

[0022] Combined with Figures 1 - 5 , an automatic forming device for processing multi-layer toilet paper of the present invention includes a paper transmission shaft assembly 1, an embossing machine 2, a punching machine 3, an automatic rolling machine 4 and a cutting machine 5. The paper transmission shaft assembly 1 is used to rotate and output single-layer toilet paper. The embossing machine 2 and the punching machine 3 are sequentially arranged between the paper transmission shaft assembly 1 and the automatic rolling machine 4. The embossing machine 2 is arranged above and below the toilet paper, and the punching machine 3 is arranged above the toilet paper. The automatic rolling machine 4 is used to automatically wind the three-layer toilet paper after embossing and punching. The cutting machine 5 is arranged behind the automatic rolling machine 4. The cutting machine 5 is used to cut the formed rolled toilet paper. The paper transmission shaft assembly 1, the embossing machine 2, the punching machine 3, the automatic rolling machine 4 and the cutting machine 5 are all connected with motors. The embossing machine 2 includes a pressing plate assembly 21, a flower-shaped plate 22 and a snap fastener 23. The pressing plate assembly 21 and the flower-shaped plate 22 are fastened by the snap fastener 23. The flower-shaped plate 22 has various patterns, and several of each kind of flower-shaped plate 22 are provided, which is convenient for arranging and combining according to the required pattern styles.

[0023] Combined with Figure 2, the pressing plate assembly 21 includes support columns 211, robotic arms 212, telescopic assemblies 213, and pressing plates 214. There are two support columns 211 which are symmetrically arranged. There are four robotic arms 212. The robotic arms 212 are mirror-sleeved on the upper and lower ends of the support columns 211. Telescopic assemblies 213 are respectively sleeved on the robotic arms 212. The bottoms of the two telescopic assemblies 213 are connected to a pressing plate 214. There are two pressing plates 214 which are respectively arranged above and below the paper surface.

[0024] The robotic arm 212 includes a first bent arm 2121, a second bent arm 2122, and a fixing clamp 2123. The first bent arm 2121 is connected to the second bent arm 2122 through a rotating shaft. The second bent arm 2122 is sleeved on the support column 211. The fixing clamp 2123 is sleeved on the support column 211. The fixing clamp 2123 is arranged below the second bent arm 2122.

[0025] The telescopic assembly 213 includes a first sleeve 2131, a second sleeve 2132, a third sleeve 2133, and a connecting piece 2134. The first sleeve 2131 is connected to the robotic arm 212. The first sleeve 2131 is sleeved outside the second sleeve 2132. The second sleeve 2132 is sleeved outside the third sleeve 2133. The third sleeve 2133 is connected to the connecting piece 2134. The connecting piece 2134 is connected to the pressing plate 214. A spring is connected between the second sleeve 2132 and the connecting piece 2134.

[0026] Combined Figures 3 - 5 , the snap fastener 23 includes a male snap 231 and a female snap 232. A snap hole 2311 is formed on the male snap 231. A fastener 2321 is connected to the female snap 232. The size of the snap hole 2311 corresponds to that of the fastener 2321. The fastener 2321 is snapped into the snap hole 2311. The flower-shaped plate 22 is square. The flower-shaped plate 22 protrudes from the bottom surface of the pressing plate 214 so that the pressure points on the paper surface are only at the pattern positions. Four holes are symmetrically formed at the bottom edge of the flower-shaped plate 22 for embedding and connecting the male snap 231. The female snap 232 is connected to the bottom of the pressing plate 214.

[0027] Combined Figure 1 , the paper transmission shaft assembly 1 includes a first paper transmission shaft 11, a second paper transmission shaft 12, a third paper transmission shaft 13, a pulling rotating shaft 14, and a transmission rotating shaft 15. The first paper transmission shaft 11 is arranged above the second paper transmission shaft 12. The third paper transmission shaft 13 is arranged behind the first paper transmission shaft 11. The pulling rotating shaft 14 is used to pull and rotate the three rolls of paper transmitted by the first paper transmission shaft 11, the second paper transmission shaft 12, and the third paper transmission shaft 13 and stack the three rolls of paper into a three-layer paper surface by rotation. The transmission rotating shaft 15 is arranged below the three-layer paper surface for transmitting the stacked three-layer paper surface.

[0028] Working principle: The three processed single-sheet paper rolls are respectively sleeved on the first paper transmission shaft 11, the second paper transmission shaft 12, and the third paper transmission shaft 13. After starting the power supply, the three paper rolls are respectively pulled and rotated by the pulling rotating shaft 14 to be stacked into three layers of paper surfaces. The three-layer paper surface is rotated and transmitted by the transmission rotating shaft 15. When the three-layer paper surface moves to the position of the embossing machine 2, the embossing machine 2 starts automatically. A plurality of flower-shaped plates 22 arranged in accordance with the required patterns and distribution patterns are buckled with the pressure plate 214 through the snap fasteners 23. The positions of the flower-shaped plates 22 above and below the paper surface correspond. The telescopic components 213 above and below the paper surface stretch up and down to drive the pressure plate 214 to press up and down respectively, and the patterns on the front and back sides of the paper surface are formed. The punching machine 3 presses holes downward at an interval of a certain distance. Then, the three-layer paper surface with embossing and hole punching is automatically wound by the automatic winding machine 4. After the winding reaches the set number of rolls, the wound paper is moved to the cutting machine 5 through the transmission rotating shaft 15, and the operation is completed by cutting with the cutting machine 5.

[0029] In summary, for the automatic forming device for processing multi-layer toilet paper of the present utility model, by setting a single variety of flower-shaped plates 22, snap fasteners 23, and the pressing plate components 21 above and below the paper surface, the embossing machine 2 can be quickly arranged and combined at any time to transform into the required patterns and distribution methods, improving production efficiency, meeting market demands, and promoting the sales of toilet paper.

[0030] It should be noted that in this article, relational terms such as first and second are only used 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 "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0031] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An automatic forming device for processing multi-layer toilet paper, comprising a paper conveying shaft assembly (1), an embossing machine (2), a punching machine (3), an automatic rolling machine (4) and a cutting machine (5), characterized in that: The paper conveying shaft assembly (1) is used for outputting toilet paper. The embossing machine (2) and the punching machine (3) are arranged in sequence between the paper conveying shaft assembly (1) and the automatic rolling machine (4). The embossing machine (2) is arranged above and below the toilet paper. The punching machine (3) is arranged above the toilet paper. The automatic rolling machine (4) is used for rolling up toilet paper. The cutting machine (5) is arranged behind the automatic rolling machine (4). The cutting machine (5) is used for cutting rolled toilet paper. The paper conveying shaft assembly (1), the embossing machine (2), the punching machine (3), the automatic rolling machine (4) and the cutting machine (5) are all connected to a motor. The embossing machine (2) comprises a pressing plate assembly (21) and a flower-shaped plate (22). The pressing plate assembly (21) and the flower-shaped plate (22) are fastened together by a buckle (23). There are multiple types of flower-shaped plates (22), and each type of flower-shaped plate (22) is provided with multiple types.

2. The automatic forming device for processing multi-layer toilet paper according to claim 1, characterized in that: The pressure plate assembly (21) comprises two support columns (211), four mechanical arms (212), four telescopic assemblies (213) and two pressure plates (214); the two support columns (211) are symmetrically arranged; the mechanical arms (212) are mirror-connected to the upper and lower ends of the support columns (211); the telescopic assemblies (213) are connected to the mechanical arms (212); and the bottom of the telescopic assemblies (213) is connected to the pressure plates (214).

3. The automatic forming device for processing multi-layer toilet paper according to claim 2, characterized in that: The mechanical arm (212) is provided with a first curved arm (2121), the first curved arm (2121) is connected to a second curved arm (2122) via a rotating shaft, the second curved arm (2122) is sleeved on the support column (211), a fixing card (2123) is provided below the second curved arm (2122), and the fixing card (2123) is sleeved on the support column (211).

4. The automatic forming device for processing multi-layer toilet paper according to claim 2, characterized in that: The telescopic assembly (213) is provided with a first sleeve (2131), the first sleeve (2131) is connected to the mechanical arm (212), the first sleeve (2131) is sleeved with a second sleeve (2132), the second sleeve (2132) is sleeved with a third sleeve (2133), the bottom of the third sleeve (2133) is connected with a connecting piece (2134), the connecting piece (2134) is connected to the pressure plate (214), and a spring is connected between the second sleeve (2132) and the connecting piece (2134).

5. The automatic forming device for processing multi-layer toilet paper according to claim 1, characterized in that: The buckle (23) comprises a sub-buckle (231) and a female buckle (232); a buckle hole (2311) is provided on the sub-buckle (231); a fastener (2321) is connected to the female buckle (232); and the fastener (2321) is buckled with the buckle hole (2311).

6. The automatic forming device for processing multi-layer toilet paper according to claim 5, characterized in that: The flower-shaped plate (22) is square and protrudes from the bottom surface of the pressure plate (214). Four holes are symmetrically provided on the bottom edge of the flower-shaped plate (22) for connecting the sub-buckles (231). The female buckle (232) is arranged at the bottom of the pressure plate (214).

7. The automatic forming device for processing multi-layer toilet paper according to claim 1, characterized in that: The paper conveying shaft assembly (1) comprises a first paper conveying shaft (11), a second paper conveying shaft (12), a third paper conveying shaft (13), a pulling shaft (14) and a conveying shaft (15); the first paper conveying shaft (11) is arranged above the second paper conveying shaft (12); the third paper conveying shaft (13) is arranged behind the first paper conveying shaft (11); single paper rolls on the first paper conveying shaft (11), the second paper conveying shaft (12) and the third paper conveying shaft (13) are pulled and rotated by the pulling shaft (14) to be stacked into three layers of paper roll surfaces; the three layers of paper roll surfaces are rotated and transmitted by the conveying shaft (15).

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