Rewinding equipment

Abstract

The utility model relates to the technical field of rewinding devices, in particular to rewinding equipment which comprises a conveying device and further comprises a plurality of rewinding devices arranged on one side of the conveying device, each rewinding device comprises a machine base and a rewinding structure arranged on the machine base, and the machine base is provided with a paper tube feeding structure and a paper tube discharging structure; the paper tube feeding structure comprises a feeding supporting seat, the feeding supporting seat is provided with a containing cavity, an adjustable assembly used for adjusting the size of the containing cavity and a feeding driving assembly used for feeding are arranged in the feeding supporting seat, and the adjustable assembly comprises a plurality of fixing rods arranged on the feeding supporting seat and a plurality of sliding stop blocks connected with the fixing rods in a sliding mode. When different paper tubes need to be adapted, the paper tubes can be limited and adapted only by moving the sliding check blocks along the fixing rods, so that the paper tubes of different specifications can be quickly matched, the structure is compact, operation is convenient and fast, and great improvement on rewinding equipment can be avoided.

Description

Technical Field

[0001] The present application relates to the technical field of rewinding devices, and in particular to a rewinding device. Background Art

[0002] A rewinding device is a mechanical device for rewinding materials. It drives a paper tube to rotate by a winding roller to wind the materials. According to different processes and materials, paper tubes of different lengths are required for winding. Conventional rewinding devices can only match paper tubes of one length specification, that is, the paper tubes are placed into the rewinding device through mechanical arms or manually, and the rewinding device feeds and winds the paper tubes, resulting in that conventional rewinding devices are difficult to meet the process requirements. Summary of the Utility Model

[0003] In order to improve the problem that the rewinding device in the related art can only match paper tubes of one length specification, the present utility model provides a rewinding device.

[0004] A rewinding device includes a conveying device, and further includes a plurality of rewinding devices arranged on one side of the conveying device. The rewinding device includes a machine base and a rewinding structure arranged on the machine base. The machine base is provided with a paper tube feeding structure and a paper tube discharging structure; the paper tube feeding structure includes a feeding support seat which has a receiving cavity. An adjustable component for adjusting the size of the receiving cavity and a feeding driving component for feeding are arranged in the feeding support seat. The adjustable component includes a plurality of fixed rods arranged on the feeding support seat and a plurality of sliding blocks slidably connected to the fixed rods.

[0005] Further, the plurality of sliding blocks are parallel to each other; a guide rod is arranged on the plurality of sliding blocks. The guide rod is parallel to the fixed rod. A guide block for cooperating with the guide rod is arranged on the feeding support seat. The guide rod penetrates through the guide block and is slidably connected to the guide block.

[0006] Further, the feeding driving component includes a feeding swing block hinged to the fixed rod and a feeding driving cylinder for driving the feeding swing block. An adapter seat is arranged on the feeding support seat. The feeding driving cylinder is hinged to the adapter seat, and the output shaft of the feeding driving cylinder is hinged to the feeding swing block.

[0007] Further, a plurality of support blocks for supporting the paper tube are arranged on the feeding support seat. The plurality of support blocks are located on both sides of the feeding swing block.

[0008] Further, the paper tube blanking structure includes a blanking connection component disposed on the machine base and a blanking support component for transferring the paper tube to the blanking connection component; one end of the blanking connection component is connected to the machine base, and the other end of the blanking connection component faces the conveying device; the blanking support component penetrates through the blanking connection component.

[0009] Further, the blanking connection component includes a blanking swing block disposed on the machine base. One end of the blanking swing block is hinged to the machine base, and the other end of the blanking swing block is connected with a lower swing driving cylinder and faces the conveying device.

[0010] Further, the blanking support component includes a blanking support seat penetrating through the blanking swing block and a blanking driving cylinder for driving the blanking support seat. The blanking support seat has a support groove for adapting to the paper tube.

[0011] Further, the conveying device includes a conveyor belt and a receiving seat. A plurality of the rewinding devices are uniformly arranged along the length direction of the conveyor belt.

[0012] The present utility model has the following advantages:

[0013] 1. For a rewinding device of the present utility model, by providing a paper tube loading structure and an adjustable component in the loading support seat, the size of the accommodation cavity of the loading support seat can be adjusted through the adjustable component to adapt to different paper tubes. When different paper tubes need to be adapted, only by moving a plurality of sliding blocks along the fixed rod can the paper tube be limited and adapted, so as to quickly match different specifications of paper tubes. On the one hand, the structure is compact and the operation is convenient. On the other hand, it can avoid a large-scale improvement of the rewinding device and improve the problem that the rewinding machine in the related technology can only match one kind of paper tube.

[0014] 2. For a rewinding device of the present utility model, by providing a paper tube blanking structure, after the winding is completed, the paper tube is supported and taken by the blanking support component, and then the blanking support component places the paper tube wound with materials on the blanking swing block. By the swing of the blanking swing block, the paper tube with materials can be rolled to the transportation device to realize automatic blanking. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0016] Figure 1 It is a schematic structural diagram of a rewinding device according to an embodiment of the present application;

[0017] Figure 2 This is a schematic structural diagram of the rewinding device in the embodiment of the present application;

[0018] Figure 3 is Figure 2 a partially enlarged schematic view of part A in

[0019] Figure 4 This is another schematic structural diagram of the rewinding device in the embodiment of the present application;

[0020] Figure 5 is Figure 4 a partially enlarged schematic view of part B in

[0021] Explanation of reference numerals:

[0022] 1. Conveying device; 11. Conveyor belt; 12. Storage seat; 2. Rewinding device; 21. Machine base; 22. Rewinding structure; 23. Paper tube loading structure; 231. Loading support seat; 2311. Guide block; 2312. Support block; 232. Adjustable component; 2321. Fixed rod; 2322. Sliding block; 2323. Guide rod; 233. Loading driving component; 23331. Loading swing block; 2332. Loading driving cylinder; 2333. Adapter seat; 24. Paper tube unloading structure; 241. Unloading connection component; 2411. Unloading swing block; 242. Unloading support component; 2421. Unloading support seat. Detailed implementation manners

[0023] To make the above objects, features, and advantages of the present application more obvious and understandable, the following will describe the detailed implementation manners of the present application with reference to the accompanying drawings. Many specific details are set forth in the following description to fully understand the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the present application. Therefore, the present application is not limited by the specific embodiments disclosed below.

[0024] In the present application, unless otherwise clearly specified and limited, the terms "installation", "connection", "connection", "fixation", etc. shall be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral body; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific situations.

[0025] In this application, unless otherwise clearly specified and defined, the first feature being "on" or "under" the second feature may mean that the first and second features are in direct contact, or that the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature has a higher horizontal height than the second feature. The first feature being "under", "beneath" and "underneath" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature has a lower horizontal height than the second feature.

[0026] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or there can also be an intermediate element. When an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation.

[0027] Referring to Figure 1 and Figure 2 , a rewinding device includes a conveying device 1, and also includes a plurality of rewinding devices 2 disposed on one side of the conveying device 1. When the rewinding device operates, after the rewinding device 2 rewinds the material using a paper tube, the paper tube with the material is transferred to the conveying device 1, and the conveying device 1 transports the paper tube with the material to a designated position for easy sorting and storage.

[0028] Specifically, the conveying device 1 includes a conveyor belt 11 and a storage seat 12. The storage seat 12 is located at one end of the conveyor belt 11. A plurality of rewinding devices 2 are uniformly arranged along the length direction of the conveyor belt 11. The conveyor belt 11 can specifically be a belt drive, or it can also specifically be a chain drive. After rewinding is completed, the conveyor belt 11 will continuously transport the paper tube with the material to the storage seat 12.

[0029] Referring to Figure 2 and Figure 3 , the rewinding device 2 includes a machine base 21 and a rewinding structure 22 disposed on the machine base 21. The machine base 21 is provided with a paper tube loading structure 23 and a paper tube unloading structure 24. Specifically, the machine base 21 and the rewinding structure 22 are a rewinder. The rewinding structure 22 includes a plurality of winding rollers and rotating rollers disposed on the machine base 21. After the paper tube is loaded, the rewinding structure 22 will receive the paper tube and wind the material onto the paper tube, and finally unload the paper tube with the material to the paper tube unloading structure 24. The specific structures and working principles of the machine base 21 and the rewinding structure 22 are prior arts, and the machine base 21 and the rewinding structure 22 can be obtained by purchase, so they will not be elaborated.

[0030] The paper tube loading structure 23 includes a loading support base 231. The loading support base 231 is fixedly connected to the machine base 21 and is located above the rewinding structure 22. The loading support base 231 has a feeding port and a discharging port. The feeding port faces upward for placing the paper tube, and the discharging port faces vertically downward. Between the feeding port and the storage port is an accommodating cavity. When the paper tube is placed, it will be stored in the accommodating cavity.

[0031] In order to adapt to paper tubes of different length specifications, an adjustable component 232 for adjusting the size of the accommodating cavity and a loading drive component 233 for loading the paper tube are provided in the loading support base 231. Specifically, the adjustable component 232 includes a plurality of fixed rods 2321 provided on the loading support base 231 and a plurality of sliding blocks 2322 slidably connected to the fixed rods 2321. The plurality of sliding blocks 2322 are parallel to each other.

[0032] In this embodiment, there are two fixed rods 2321. The two fixed rods 2321 are respectively arranged on both sides of the loading support base 231 in the width direction. There are two sliding blocks 2322. One end of the sliding block 2322 is slidably connected to one of the fixed rods 2321, and the other end of the sliding block 2322 is slidably connected to the other fixed rod 2321. At the same time, each sliding block 2322 is also provided with a guide rod 2323. The guide rod 2323 is parallel to the fixed rod 2321. The loading support base 231 is provided with a guide block 2311 for cooperating with the guide rod 2323. The guide rod 2323 passes through the guide block 2311 and is slidably connected to the guide block 2311. By providing the guide block 2311 and the guide rod 2323, the stable movement of the sliding block 2322 can be ensured. Adjusting the distance between the two sliding blocks 2322 can complete the adaptation to paper tubes of different lengths.

[0033] Refer to Figure 2 、 Figure 3 and Figure 4, in order to transfer the paper tube in the accommodating cavity to the rewinding structure 22. The feeding driving assembly 233 includes a feeding swing block 23331 hinged to the fixed rod 2321 and a feeding driving cylinder 2332 for driving the feeding swing block 23331. The feeding support base 231 is provided with an adapter seat 2333. The feeding driving cylinder 2332 is hinged to the adapter seat 2333. The output shaft of the feeding driving cylinder 2332 is hinged to one end of the feeding swing block 23331 away from the fixed rod 2321. Driven by the feeding driving cylinder 2332, the feeding swing block 23331 will swing with the fixed rod 2321 as the rotation axis, so as to send the paper tube into the discharge port. In order to cooperate with the feeding driving assembly 233 conveniently, the feeding support base 231 is provided with a plurality of support blocks 2312 for supporting the paper tube. The plurality of support blocks 2312 are located on both sides of the feeding swing block 23331. The support blocks 2312 are in an "L" shape to limit and support the paper tube. Under the action of the support blocks 2312, the paper tube will be limited and supported above the support blocks 2312 after being placed. When it is necessary to send it into the rewinding structure 22, the feeding driving assembly 233 drives the feeding swing block 23331, and the feeding swing block 23331 pushes the paper tube from the support blocks 2312 into the discharge port.

[0034] Referring to Figure 4 and Figure 5 , the paper tube blanking structure 24 includes a blanking connection assembly 241 arranged on the machine base 21 and a blanking support assembly 242 for transferring the paper tube to the blanking connection assembly 241. One end of the blanking connection assembly 241 is connected to the machine base 21, and the other end of the blanking connection assembly 241 faces the conveying device 1; the blanking support assembly 242 is arranged through the blanking connection assembly 241.

[0035] Specifically, the blanking connection assembly 241 includes a blanking swing block 2411 arranged on the machine base 21. One end of the blanking swing block 2411 is hinged to the machine base 21, and the other end of the blanking swing block 2411 is connected with a lower swing driving cylinder and faces the conveying device 1. Driven by the lower swing driving cylinder, the blanking swing block 2411 will swing to form a horizontal or inclined state. When the blanking swing block 2411 is in an inclined state, it will incline towards the conveying device 1, and the paper tube placed on the blanking swing block 2411 will move along the blanking swing block 2411 to the conveyor belt 11.

[0036] The blanking support assembly 242 includes a blanking support base 2421 disposed through the blanking swing block 2411 and a blanking driving cylinder for driving the blanking support base 2421. The blanking swing block 2411 is provided with a relief hole, and the blanking support base 2421 is disposed through the relief hole. Driven by the blanking driving cylinder, the blanking support base 2421 will move up and down. The blanking support base 2421 has a support groove for adapting to the shape of the material roll. The length of the support groove is smaller than the length of the relief hole, and the length of the relief hole is smaller than the length of the paper tube. After the paper tube is placed on the blanking support base 2421, the blanking support base 2421 continuously descends, so that the paper tube can be placed on the blanking swing block 2411.

[0037] The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope recorded in this specification.

[0038] The above-described embodiments only represent several implementation manners of the present application. The description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the patent application. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present application, several modifications and improvements can still be made, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent of the present application should be subject to the appended claims.

Claims

1. A rewinding device, comprising a conveying device (1), characterized in that, It further includes a plurality of rewinding devices (2) arranged on one side of the conveying device (1). The rewinding device (2) includes a machine base (21) and a rewinding structure (22) arranged on the machine base (21). The machine base (21) is provided with a paper tube loading structure (23) and a paper tube unloading structure (24); the paper tube loading structure (23) includes a loading support base (231). The loading support base (231) has a receiving cavity. An adjustable component (232) for adjusting the size of the receiving cavity and a loading driving component (233) for loading are arranged in the loading support base (231). The adjustable component (232) includes a plurality of fixed rods (2321) arranged on the loading support base (231) and a plurality of sliding blocks (2322) slidably connected to the fixed rods (2321).

2. The rewinding device according to claim 1, characterized in that, A plurality of the sliding blocks (2322) are parallel to each other; a guide rod (2323) is arranged on a plurality of the sliding blocks (2322). The guide rod (2323) is parallel to the fixed rod (2321). The loading support base (231) is provided with a guide block (2311) for cooperating with the guide rod (2323). The guide rod (2323) passes through the guide block (2311) and is slidably connected to the guide block (2311).

3. A rewinding device according to claim 1, characterized in that, The loading driving component (233) includes a loading swing block (23331) hinged to the fixed rod (2321) and a loading driving cylinder (2332) for driving the loading swing block (23331). The loading support base (231) is provided with an adapter seat (2333). The loading driving cylinder (2332) is hinged to the adapter seat (2333). The output shaft of the loading driving cylinder (2332) is hinged to the loading swing block (23331).

4. The rewinding device according to claim 3, wherein, The loading support base (231) is provided with a plurality of support blocks (2312) for supporting the paper tube. A plurality of the support blocks (2312) are located on both sides of the loading swing block (23331).

5. A rewinding device according to any one of claims 1-4, characterized in that, The paper tube unloading structure (24) includes a unloading connection component (241) arranged on the machine base (21) and a unloading support component (242) for transferring the paper tube to the unloading connection component (241); one end of the unloading connection component (241) is connected to the machine base (21), and the other end of the unloading connection component (241) faces the conveying device (1); the unloading support component (242) passes through the unloading connection component (241).

6. A rewinding device according to claim 5, characterized in that, The unloading connection component (241) includes a unloading swing block (2411) arranged on the machine base (21). One end of the unloading swing block (2411) is hinged to the machine base (21), and the other end of the unloading swing block (2411) is connected with a lower swing driving cylinder and faces the conveying device (1).

7. A rewinding device according to claim 6, characterized in that, The blanking support assembly (242) includes a blanking support base (2421) disposed through the blanking swing block (2411) and a blanking driving air cylinder for driving the blanking support base (2421). The blanking support base (2421) has a support groove for adapting to a paper tube.

8. A rewinding device according to claim 1, characterized in that, The conveying device (1) includes a conveyor belt (11) and a storage base (12), and a plurality of the rewinding devices (2) are uniformly arranged along the length direction of the conveyor belt (11).

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