Independently-subpackaged rolling and conveying device

Abstract

The utility model provides a winding and conveying device capable of achieving independent split charging. The winding and conveying device comprises a rack, an unwinding unit, a conveying unit, a cutting unit and a winding unit. The conveying unit conveys the unwound paper to the cutting unit in a paper tape conveying mode. The cutting unit further cuts a plurality of pieces of paper with smaller widths in the length direction of the paper; the winding unit comprises a first winding roller for winding part of the paper clockwise and a second winding roller for winding the other part of the paper anticlockwise; by reasonably dividing and optimizing the unwinding, conveying, cutting and winding processes of a paper roll, the production efficiency is improved, the width of paper can be flexibly adjusted according to actual needs, multi-direction split charging and winding can be achieved, the winding unit conducts rewinding operation in the clockwise direction and the anticlockwise direction through the first winding roller and the second winding roller, and the winding efficiency is improved. And paper with different widths can be wound to different winding rollers according to requirements, and subsequent split charging and storage are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of paper winding, and more specifically, to a winding and conveying device for separate packaging. Background Art

[0002] Paper winding technology has been widely used in production lines in fields such as steel processing and metal manufacturing, and is particularly suitable for the winding process of paper. Existing paper winding devices can basically achieve the paper winding function, and through mechanical structures and electrical control systems, automatic or semi-automatic paper winding is completed.

[0003] However, with the progress of technology, when it is necessary to wind the cut paper separately, the dependence on manual operation still cannot be avoided, which greatly reduces the production efficiency. Moreover, existing paper winding devices cannot perform unified and centralized winding operations on multiple cut papers at the same time, and their structures are complex and the layouts are not compact enough. Usually, there are problems such as slow winding speed and low efficiency, and they cannot meet the requirements of mass production and manufacturing. Summary of the Utility Model

[0004] In view of this, the purpose of the utility model is to provide a winding and conveying device for separate packaging to solve the above problems.

[0005] The utility model adopts the following solutions:

[0006] The present application provides a winding and conveying device for separate packaging, including a frame, and a unwinding unit, a conveying unit, a cutting unit, and a winding unit that are sequentially arranged on the frame along the conveying direction; the unwinding unit is used for unwinding a paper roll; the conveying unit transports the unwound paper to the cutting unit in the form of paper tape transmission; the cutting unit further cuts out multiple papers with smaller widths along the length direction of the paper; the winding unit includes a first winding roller that winds back a part of the paper in the clockwise direction and a second winding roller that winds back another part of the paper in the counterclockwise direction.

[0007] As a further improvement, it further includes a first driving member and a second driving member. The first driving member rotates forward relative to each other to be drivingly connected to the first winding roller, and the second driving member rotates reversely relative to each other to be drivingly connected to the second winding roller.

[0008] As a further improvement, the first winding roller and the second winding roller are arranged opposite to each other front and back on opposite sides, and a driving rubber roller is correspondingly provided between the two winding rollers. A winding channel is formed between the driving rubber roller and the winding rollers, and the driving rubber roller is externally connected to a third driving member.

[0009] As a further improvement, a first guiding roller for guiding a part of the paper into the winding channel between the first winding roller and the driving rubber roller, and a second guiding roller for guiding another part of the paper into the winding channel between the second winding roller and the driving rubber roller are further provided between the cutting unit and the winding unit.

[0010] As a further improvement, the first guiding roller is arranged above the driving rubber roller, and a paper feeding gap is formed therebetween; and the second guiding rubber roller is obliquely arranged above the driving rubber roller and the first guiding roller.

[0011] As a further improvement, the frame is in a gantry frame structure, the conveying unit is arranged at least on one side and the top side of the gantry frame structure in the form of rubber roller transmission, and the cutting unit and the winding unit are arranged on the other side of the gantry frame structure.

[0012] As a further improvement, a first moving table and a first cylinder for driving the first moving table to reciprocate, a second moving table and a second cylinder for driving the second moving table to reciprocate are provided on the frame, the first winding roller is horizontally arranged on the first moving table, and the second winding roller is horizontally arranged on the second moving table.

[0013] As a further improvement, the cutting unit is arranged above the winding unit, and the cutting unit includes a roller and a tool holder which are oppositely arranged on both sides to form a paper cutting channel.

[0014] As a further improvement, braking members are arranged at intervals at the ends of the first winding roller and the second winding roller for quickly implementing emergency braking on the winding rollers.

[0015] By adopting the above technical solutions, the following technical effects can be achieved by the utility model:

[0016] 1. For the separately packaged winding and conveying device of the present application, by reasonably dividing and optimizing the processes of unwinding, conveying, cutting, and winding of the paper roll, not only the production efficiency is improved, but also the flexible adjustment of the paper width and the multi-directional separate packaging and winding can be carried out according to actual needs.

[0017] 2. By using the paper tape transmission method in the conveying unit, the unwound paper can be conveyed to the cutting unit more stably and efficiently, reducing the risk of pauses and failures during the transmission process, thereby improving the overall production efficiency. The cutting unit can cut along the length direction of the paper to realize the simultaneous production of multiple papers with different widths, meeting the diverse market demands.

[0018] 3. In particular, the rewinding unit performs rewinding operations on the first rewinding roller and the second rewinding roller in the clockwise and counterclockwise directions respectively, so that papers of different widths can be rewound onto different rewinding rollers according to requirements, which is helpful for subsequent sub-packaging and storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic structural diagram of the separately packaged rewinding and conveying device according to an embodiment of the present invention;

[0020] Figure 2 is Figure 1 a schematic structural diagram from another perspective;

[0021] Figure 3 is Figure 1 a schematic structural diagram from other perspectives;

[0022] Figure 4 is a partial cross-sectional schematic diagram of the separately packaged rewinding and conveying device according to an embodiment of the present invention;

[0023] Figure 5 is another schematic structural diagram of the separately packaged rewinding and conveying device according to an embodiment of the present invention.

[0024] Reference Signs:

[0025] 1 - Frame; 2 - Unwinding unit; 3 - Conveying unit; 4 - Cutting unit; 5 - Rewinding unit; 6 - First rewinding roller; 7 - Second rewinding roller; 8 - First driving member; 9 - Second driving member; 10 - Active rubber roller; 11 - Third driving member; 12 - First guiding roller; 13 - Second guiding roller; 14 - First moving table; 15 - First cylinder member; 16 - Second moving table; 17 - Second cylinder member; 18 - Braking member. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] In order to make the purposes, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some but not all of the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention. Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed present invention, but merely represents selected embodiments of the present invention.

[0027] Embodiment

[0028] Combined with Figures 1 to 5, this embodiment provides a separately packaged winding and conveying device, which includes a frame 1, and a unwinding unit 2, a conveying unit 3, a cutting unit 4, and a winding unit 5 that are sequentially arranged on the frame 1 along the conveying direction.

[0029] The unwinding unit 2 is used to unwind the paper roll. The conveying unit 3 transports the unwound paper to the cutting unit 4 in the form of paper tape transmission. The cutting unit 4 further cuts out multiple papers with smaller widths along the length direction of the paper. The winding unit 5 includes a first winding roller 6 that winds part of the paper clockwise and a second winding roller 7 that winds another part of the paper counterclockwise.

[0030] In the above-mentioned separately packaged winding and conveying device, by reasonably dividing and optimizing the processes of paper roll unwinding, conveying, cutting, and winding, not only the production efficiency is improved, but also the paper width can be flexibly adjusted according to actual needs, and multi-directional separate packaging and winding can be carried out.

[0031] By using the paper tape transmission method in the conveying unit 3, the unwound paper can be transported to the cutting unit 4 more stably and efficiently, reducing the risk of pauses and failures during the transmission process, thereby improving the overall production efficiency. The cutting unit 4 can cut along the length direction of the paper to realize the simultaneous production of multiple papers with different widths, meeting the diverse market demands.

[0032] In particular, the winding unit 5 performs winding operations along the clockwise and counterclockwise directions through the first winding roller 6 and the second winding roller 7 respectively, so that papers with different widths can be wound onto different winding rollers according to requirements, which is helpful for subsequent separate packaging and storage.

[0033] It can be understood that the paper is not limited to materials such as paper, plastic, and steel.

[0034] Such as Figure 2 and Figure 3 As shown, in this embodiment, the winding and conveying device further includes a first driving member 8 and a second driving member 9. The first driving member 8 rotates forward relative to each other to be drivingly connected to the first winding roller 6, and the second driving member 9 rotates reversely relative to each other to be drivingly connected to the second winding roller 7. Among them, the first driving member 8 and the second driving member 9 are respectively connected to the first winding roller 6 and the second winding roller 7, and respectively control their forward and reverse rotations, so that the two winding rollers can be independently controlled, flexibly adapting to the winding requirements of papers with different widths and types, and avoiding mutual interference between the two rollers. Due to the independent control of the two driving members, the rotation speed and tension of each winding roller can be precisely adjusted, thereby ensuring a constant tension of the paper during the winding process, reducing problems such as curling, wrinkling, or slipping, and improving the winding quality.

[0035] Further, the first winding roller 6 and the second winding roller 7 are disposed opposite to each other front and back on opposite sides, and a driving rubber roller 10 is correspondingly provided between the two winding rollers. A winding channel is formed between the driving rubber roller 10 and the winding rollers, and the driving rubber roller 10 is externally connected to a third driving member 11. Thus, the driving rubber roller 10 is disposed between the two winding rollers, and winding channels are respectively formed therewith, ensuring that the path of the paper remains stable during the winding process, reducing the shaking and deviation of the paper, and thus improving the quality and accuracy of winding. In addition, the driving rubber roller 10 is driven by the third driving member 11, which can effectively and independently control the tension of the paper in the winding channel, prevent the paper from being slack or overstretched during the winding process, and ensure the tightness and uniformity of the paper during winding.

[0036] As Figure 4 shown, in this embodiment, a first guiding roller 12 for guiding a part of the paper into the winding channel between the first winding roller 6 and the driving rubber roller 10, and a second guiding roller 13 for guiding another part of the paper into the winding channel between the second winding roller 7 and the driving rubber roller 10 are further provided between the cutting unit 4 and the winding unit 5. Among them, the first guiding roller 12 and the second guiding roller 13 respectively guide the cut paper into different winding channels, thereby ensuring that each piece of paper can accurately enter the corresponding winding area, effectively preventing the paper from crossing or mixing, and reducing the interference and entanglement during the winding process. And each guiding roller maintains the flatness and stability of the paper during the guiding process of the paper, reduces the bending or twisting phenomenon of the paper, thereby contributing to improving the winding quality. Before entering the winding channel, through the smooth guiding of the guiding roller, it can be ensured that the winding state of the paper is more uniform.

[0037] Preferably, the first guiding roller 12 is disposed above the driving rubber roller 10, and a paper feeding gap is formed therebetween. And the second guiding rubber roller is obliquely disposed above the driving rubber roller 10 and the first guiding roller 12. Thus, by reasonable configuration, the adjustment and guiding process of the paper is simplified, enabling the operator to more conveniently perform equipment setting and paper positioning, reducing the operation difficulty and adjustment time.

[0038] As Figure 1 and Figure 2 shown, in this embodiment, the frame 1 is in a gantry frame structure, and the conveying unit 3 is configured in at least one side and the top side of the gantry frame structure in the form of rubber roller transmission, and the cutting unit 4 and the winding unit 5 are configured on the other side of the gantry frame structure. Among them, the conveying unit 3 is configured on one side and the top of the frame in the form of rubber roller transmission, which not only saves the occupied space, but also makes the paper more smooth during the transmission process, reduces the waiting time of the paper between the conveying and cutting, and improves the working efficiency.

[0039] AsFigure 5 As shown, in this embodiment, a first moving platform 14 and a first moving member 15 for driving the first moving platform 14 to reciprocate, as well as a second moving platform 16 and a second cylinder member 17 for driving the second moving platform 16 to reciprocate are provided on the frame 1. The first winding roller 6 is horizontally disposed on the first moving platform 14, and the second winding roller 7 is horizontally disposed on the second moving platform 16. Thus, the movement control of the first moving platform 14 and the second moving platform 16 can allow the first winding roller 6 and the second winding roller 7 to move horizontally on the frame 1, so as to flexibly adjust the positions of the winding rollers according to different production requirements and paper specifications, and adapt to the winding of papers with different widths and types.

[0040] It should be noted that the cutting unit 4 is disposed above the winding unit 5, and the cutting unit 4 includes a roller and a tool holder (not shown in the figure) that are opposed to each other on both sides to form a paper cutting channel. Obviously, for the specific configuration of the cutting unit 4, reference can be made to the co-pending application of the applicant, so it will not be elaborated here.

[0041] In this embodiment, braking members 18 are disposed at intervals at the ends of the first winding roller 6 and the second winding roller 7, for quickly implementing emergency braking on the winding rollers. When an abnormal situation or equipment failure occurs, the winding rollers can be quickly braked emergently, preventing the paper from being further damaged due to continuous rotation or other potential safety hazards, and enhancing the safety and reliability of the equipment during operation.

[0042] The above is only the preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above embodiments. All technical solutions falling within the idea of the present utility model belong to the protection scope of the present utility model.

Claims

1. A separately packaged winding and conveying device, comprising a frame, and a unwinding unit, a conveying unit, a cutting unit and a winding unit which are sequentially arranged on the frame along the conveying direction; characterized in that, The unwinding unit is used for unwinding the paper roll; The conveying unit transports the unwound paper to the cutting unit in the form of paper tape transmission; The cutting unit further cuts out a plurality of papers with smaller widths along the length direction of the paper; Wherein, the winding unit includes a first winding roller for winding a part of the paper clockwise and a second winding roller for winding another part of the paper counterclockwise.

2. The separately packaged winding and conveying device according to claim 1, characterized in that, It further includes a first driving member and a second driving member, the first driving member rotates forward relative to drive connection to the first winding roller, and the second driving member rotates reversely relative to drive connection to the second winding roller.

3. The separately packaged winding and conveying device according to claim 1, characterized in that The first winding roller and the second winding roller are arranged opposite to each other on the relative two sides, and a driving rubber roller is correspondingly arranged between the two winding rollers, a winding channel is formed between the driving rubber roller and the winding roller, and the driving rubber roller is externally connected with a third driving member.

4. The separately packaged rewinding and conveying device according to claim 3, wherein, A first guiding roller for guiding a part of the paper into the winding channel between the first winding roller and the driving rubber roller and a second guiding roller for guiding another part of the paper into the winding channel between the second winding roller and the driving rubber roller are further arranged between the cutting unit and the winding unit.

5. The separately packaged winding and conveying device according to claim 4, wherein The first guiding roller is arranged above the driving rubber roller, and a paper feeding gap is formed between the two; and the second guiding roller is obliquely arranged above the driving rubber roller and the first guiding roller.

6. The separately packaged winding and conveying device according to claim 3, characterized in that, The frame is in the form of a gantry frame structure, the conveying unit is arranged at least on one side and the top side of the gantry frame structure in the form of rubber roller transmission, and the cutting unit and the winding unit are arranged on the other side of the gantry frame structure.

7. The separately packaged winding and transporting device according to claim 6, characterized in that A first moving table and a first cylinder member for driving the first moving table to reciprocate, a second moving table and a second cylinder member for driving the second moving table to reciprocate are arranged on the frame, the first winding roller is horizontally arranged on the first moving table, and the second winding roller is horizontally arranged on the second moving table.

8. The separately packaged winding and conveying device according to claim 6, characterized in that The cutting unit is arranged above the winding unit, and the cutting unit includes a roller and a tool holder which are arranged opposite to each other on both sides to form a paper cutting channel.

9. The separately packaged rewinding and conveying device according to claim 2, characterized in that, Braking members are arranged at intervals at the ends of the first winding roller and the second winding roller for quickly implementing emergency braking on the winding rollers.

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