Winding roller and winding machine

Abstract

The utility model provides a winding roller and a winding machine. The winding roller comprises a roller body and a rotating shaft, the two rotating shafts are symmetrically arranged on the left side and the right side of the roller body; a plurality of pits and bulges are uniformly distributed on the circumferential side surface of the roller body; a texturing layer is arranged on the circumferential side surface of the roller body; the texturing layer is tightly attached to the concave pits and the protrusions. By improving the roller system structure and increasing the contact friction with the coiled material, the effect of stabilizing the coiled material is achieved, the left-right movement of the coiled material after shearing due to lateral bending of the coiled material is eliminated, and the purpose of reducing coiling staggered layers is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of roller systems, and in particular relates to a winding roller and a winding machine. Background Art

[0002] The end surface quality in coil production is an important indicator for judging the quality of coils. A neat end surface can prevent downstream users from unwinding and moving back and forth, causing problems such as cup breakage. In addition, the end surface misalignment will cause the expenditure part to deform during vertical packaging, resulting in unwinding and tearing. Since the coil will bend sideways during the rolling process, it will move left and right during high-speed trimming and coiling. Conventional control measures include increasing tension and reducing machine speed.

[0003] At present, the rollers commonly used are smooth rubber rollers, which need to be oiled on the surface according to the characteristics of the can material products. The friction between the rollers and the coils is smaller, and there is no good stability in high-speed coiling, and the side bending of the coils after trimming cannot be eliminated. The staggered layers of the coils will affect the unwinding and use of downstream users, and also cause an increase in ineffective output in the processing process, resulting in cost waste. Utility Model Content

[0004] In view of the defects of the prior art, the utility model provides a winding roller and a winding machine, which improve the roller system structure and increase the contact friction with the coil, thereby stabilizing the coil and eliminating the left and right movement of the coil after shearing due to its own side bending, thereby achieving the purpose of reducing winding staggered layers.

[0005] The utility model provides a winding roller, comprising a roller body and a rotating shaft;

[0006] There are two rotating shafts which are symmetrically arranged on the left and right sides of the roller body;

[0007] The circumferential side surface of the roller body is evenly distributed with a plurality of pits and protrusions;

[0008] The circumferential side surface of the roller body is provided with a roughened layer;

[0009] The hairy layer is closely fitted with the pits and protrusions.

[0010] In the above technical solution, the present invention can also be improved as follows.

[0011] The preferred technical solution has an additional technical feature in that the material of the hairy layer is rubber.

[0012] The utility model also provides a winding machine, comprising the winding roller and a supporting assembly;

[0013] The support assembly includes a roller frame and a motor;

[0014] The roller frame is U-shaped;

[0015] The motor is fixedly arranged at the right end of the roller frame and is fixedly connected to the rotating shaft.

[0016] The preferred technical solution has the additional technical feature that a support plate is horizontally provided at the lower end of the roller frame, and a waste receiving tray is provided on the support plate.

[0017] The preferred technical solution has the additional technical feature that: a left-right symmetrical guide rail is provided at the upper end of the support plate, a slide groove is provided at the upper end of the guide rail along the longitudinal direction of the guide rail, and a pulley matching the slide groove is provided at the lower end of the waste receiving tray.

[0018] The preferred technical solution has the additional technical feature that: there are four pulleys distributed in a rectangular shape.

[0019] The preferred technical solution has the additional technical feature that a pull rod is provided at the front end of the waste receiving tray, and a pull ring is fixedly provided at one end of the pull rod away from the waste receiving tray.

[0020] The preferred technical solution has the additional technical feature that it also includes a cleaning component, which includes a water tank, a water pump, a water pipe and an atomizing nozzle; the water tank is arranged on the side of the roller frame, the water pump is arranged in the water tank, the water pipe is L-shaped, one end of the water pipe vertically extends into the water tank and is connected to the water pump, the other end of the water pipe is horizontal and located directly above the winding roller, and the other end of the water pipe is provided with a plurality of water outlet holes, and an atomizing nozzle is fixedly provided on the water outlet holes.

[0021] The preferred technical solution has the additional technical feature that a U-shaped positioning frame is provided at the upper end of the roller frame, and the other end of the water pipe is horizontally fixed at the horizontal end of the positioning frame.

[0022] The preferred technical solution has an additional technical feature in that a plurality of fans are arranged in parallel at the horizontal end of the positioning frame.

[0023] The beneficial effects of the utility model are as follows: the utility model evenly distributes a number of pits and protrusions on the circumferential side of the roller body, and provides a roughened layer that fits tightly with the pits and protrusions. During the rotation of the roller body, the contact friction with the coil can be increased, which plays a role in stabilizing the coil and eliminating the left and right movement of the coil caused by its own side bending after shearing, thereby achieving the purpose of reducing the winding stagger. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the specific implementation or the prior art description. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.

[0025] Figure 1 It is a structural schematic diagram of a take-up roller in Example 1 of the utility model.

[0026] Figure 2 It is a result schematic diagram of a coiler according to Example 2 of the utility model.

[0027] Figure 3 It is a partial enlarged schematic diagram of A in Example 2 of the utility model.

[0028] Figure 4 It is a partial enlarged schematic diagram of B of Example 2 of the utility model.

[0029] Figure 5 It is a schematic diagram of the installation of the waste receiving tray, the support plate and the roller frame of Example 2 of the utility model.

[0030] Figure 6 It is a schematic diagram of the installation of the fan and the positioning frame of Example 2 of the utility model.

[0031] In the figure, the meanings of each mark are as follows:

[0032] 1. Roller body; 11. Pits; 12. Protrusions; 13. Rough layer; 2. Rotating shaft; 3. Support assembly; 31. Roller frame; 32. Motor; 33. Support plate; 34. Waste receiving tray; 341. Pull rod; 342. Pulley; 35. Guide rail; 351. Slide; 36. Positioning frame; 37. Fan; 4. Cleaning assembly; 41. Water tank; 42. Water pump; 43. Water pipe; 44. Atomizing nozzle. DETAILED DESCRIPTION

[0033] In order to further understand the content, features and effects of the utility model, the following embodiments are given and described in detail as follows:

[0034] Example 1

[0035] See also Figure 1 , this embodiment provides a winding roller, comprising a roller body 1 and a rotating shaft 2;

[0036] There are two rotating shafts 2 which are symmetrically arranged on the left and right sides of the roller body 1;

[0037] The circumferential side of the roller body 1 is evenly distributed with a plurality of pits 11 and protrusions 12;

[0038] The circumferential side surface of the roller body 1 is provided with a roughened layer 12;

[0039] The hairy layer 12 is tightly fitted with the pits 11 and the protrusions 12 .

[0040] In this embodiment, a plurality of pits 11 and protrusions 12 are evenly distributed on the circumferential side of the roller body 1, and a roughened layer 12 is provided which is closely fitted with the pits 11 and the protrusions 12. During the rotation of the roller body 1, the contact friction with the coil can be increased, thereby stabilizing the coil and eliminating the left and right movement of the coil caused by its own side bending after shearing, thereby achieving the purpose of reducing the winding stagger.

[0041] The material of the hairy layer 12 in this embodiment is rubber.

[0042] Example 2

[0043] See also Figures 2 to 6 , this embodiment also provides a winding machine, including a winding roller as described in embodiment 1, and also including a support assembly 3;

[0044] The support assembly 3 includes a roller frame 31 and a motor 32;

[0045] The roller frame 31 is U-shaped;

[0046] The winding roller is rotatably arranged on the roller frame 31;

[0047] The motor 32 is fixedly disposed at the right end of the roller frame 31 and is fixedly connected to the rotating shaft 2 .

[0048] By connecting the rotating shaft 2 to the motor 32 and turning on the motor 32 , the winding roller can be driven to rotate on the roller frame 31 .

[0049] See also Figure 2 and Figure 5 A support plate 33 is horizontally disposed at the lower end of the roller frame 31 , and a waste receiving tray 34 is disposed on the support plate 33 .

[0050] The winding roller in this embodiment needs to be cleaned more frequently when in use, because aluminum ash and the like are easily mixed in the gaps after the roughening treatment. The waste receiving tray 34 is provided to receive the waste generated when cleaning the winding roller.

[0051] See also Figure 2 , Figure 3 and Figure 5 The upper end of the support plate 33 is provided with a left-right symmetrical guide rail 35, the upper end of the guide rail 35 is provided with a slide groove 351 along the longitudinal direction of the guide rail 35, and the lower end of the waste receiving tray 34 is provided with a pulley 342 that cooperates with the slide groove 351.

[0052] By sliding the waste tray 34 on the support plate 33 , it is convenient to clean the waste tray 34 in time.

[0053] In this embodiment, there are four pulleys 342 distributed in a rectangular shape.

[0054] The four pulleys 342 enable the waste receiving tray 34 to slide stably on the support plate 33 .

[0055] See also Figure 5 A pull rod 341 is provided at the front end of the waste receiving tray 34 , and a pull ring is fixedly provided at one end of the pull rod 341 away from the waste receiving tray 34 .

[0056] The provided pull rod 341 and pull ring facilitate the front and rear adjustment of the position of the waste receiving tray 34 .

[0057] See also Figure 2 and Figure 4 , also includes a cleaning component 4, the cleaning component 4 includes a water tank 41, a water pump 42, a water pipe 43 and an atomizing nozzle 44; the water tank 41 is arranged on the side of the roller frame 31, the water pump 42 is arranged in the water tank 41, the water pipe 43 is L-shaped, one end of the water pipe 43 vertically extends into the water tank 41 and is connected to the water pump 42, the other end of the water pipe 43 is horizontal and located directly above the winding roller, the other end of the water pipe 43 is provided with a plurality of water outlets, and the atomizing nozzle 44 is fixedly provided on the water outlet.

[0058] By turning on the water pump 42, the water pump 42 pumps water from the water tank 41 into the water pipe 43, and finally sprays it out from the atomizing nozzle 44. The sprayed water mist drops on the surface of the roller body 1 to clean the roller body 1 and take away the aluminum ash. The generated waste water directly drops into the waste receiving tray 34.

[0059] See also Figure 2 A U-shaped positioning frame 36 is provided at the upper end of the roller frame 31 , and the other end of the water pipe 43 is horizontally fixedly arranged at the horizontal end of the positioning frame 36 .

[0060] The positioning frame 36 is used to fix the water pipe 43 to prevent the water pipe 43 from excessively shaking during water delivery. The water pipe 43 in this embodiment can be fixed to the horizontal end of the positioning frame by a clamp.

[0061] See also Figure 4 and Figure 6 A plurality of fans 37 are arranged in parallel at the horizontal end of the positioning frame 36 .

[0062] After the roller body 1 is cleaned, the fan 37 is turned on, and the motor 32 is turned on at the same time, so that the moisture on the roller body 1 evaporates quickly and the roller body 1 is air-dried. The fan 37 in this embodiment is fixedly arranged at the lower end of the horizontal end of the positioning frame 36.

[0063] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0064] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is more than two, unless otherwise clearly and specifically defined.

[0065] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technical personnel in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0066] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0067] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, technical staff in this field can combine and combine different embodiments or examples described in this specification and the features of different embodiments or examples without contradiction. Although the embodiments of the utility model have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the utility model. Ordinary technical staff in this field can change, modify, replace and modify the above embodiments within the scope of the utility model.

Claims

1. A winding roller, characterized in that: It includes a roller body and a rotating shaft; There are two rotating shafts which are symmetrically arranged on the left and right sides of the roller body; The circumferential side surface of the roller body is evenly distributed with a plurality of pits and protrusions; The circumferential side surface of the roller body is provided with a roughened layer; The hairy layer is closely fitted with the pits and protrusions.

2. A winding roller according to claim 1, characterized in that: The material of the hairy layer is rubber.

3. A coiler, characterized in that: A take-up roller comprising any one of claims 1 to 2, further comprising a support assembly; The support assembly includes a roller frame and a motor; The roller frame is U-shaped; The winding roller is rotatably arranged on the roller frame; The motor is fixedly arranged at the right end of the roller frame and is fixedly connected to the rotating shaft.

4. A coiler according to claim 3, characterized in that: A support plate is horizontally arranged at the lower end of the roller frame, and a waste receiving tray is arranged on the support plate.

5. A coiler according to claim 4, characterized in that: A left-right symmetrical guide rail is disposed at the upper end of the support plate, a slide groove is disposed at the upper end of the guide rail along the longitudinal direction of the guide rail, and a pulley matched with the slide groove is disposed at the lower end of the waste receiving tray.

6. A coiler according to claim 5, characterized in that: There are four pulleys distributed in a rectangular shape.

7. A coiler according to claim 4, characterized in that: A pull rod is provided at the front end of the waste receiving tray, and a pull ring is fixedly provided at one end of the pull rod away from the waste receiving tray.

8. A coiler according to claim 4, characterized in that: It also includes a cleaning component, which includes a water tank, a water pump, a water pipe and an atomizing nozzle; the water tank is arranged on the side of the roller frame, the water pump is arranged in the water tank, the water pipe is L-shaped, one end of the water pipe vertically extends into the water tank and is connected to the water pump, the other end of the water pipe is horizontal and located directly above the winding roller, the other end of the water pipe is provided with a plurality of water outlet holes, and the atomizing nozzle is fixedly provided on the water outlet holes.

9. A coiler according to claim 8, characterized in that: A U-shaped positioning frame is provided at the upper end of the roller frame, and the other end of the water delivery pipe is horizontally fixedly arranged at the horizontal end of the positioning frame.

10. A coiler according to claim 9, characterized in that: A plurality of fans are arranged in parallel at the horizontal end of the positioning frame.

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