Bidirectional curling device

Abstract

The utility model discloses a bidirectional curling device. The device comprises a curling assembly; the coiling assembly comprises a base, a support, a first coiling block, a second coiling block and a coiling core. The bracket is arranged on the base; the first winding drum and the second winding drum are rotationally arranged on the support in the left-right direction. A round roller is arranged at the end, close to the first winding drum, of the support and arranged on the upper side of the first winding drum. The winding core is wound on the first winding drum, led out from the bottom of the first winding drum, wound around the round roller and wound to the second winding drum; the curling assembly comprises a first curling mode in which the first winding drum is arranged on the left side of the second winding drum and a second curling mode in which the first winding drum is arranged on the right side of the second winding drum; when the curling assembly is in the first curling mode, the second winding drum rotates in the first rotating direction T1; when the curling assembly is in the second curling mode, the second winding drum rotates in the second rotation direction T2. By means of the arrangement, the curling device can achieve two curling modes of forward curling and reverse curling on the same station, and the applicability is higher.

Description

Technical Field

[0001] This utility model relates to the field of rubber processing technology, and in particular to a bidirectional curling device. Background Technology

[0002] Currently, plastic and rubber sheets on the market typically need to be rolled into rolls after production for subsequent transportation and processing.

[0003] In existing technologies, rubber winding devices typically consist of a fixed roll, a drive assembly, and a support frame, resulting in a relatively simple structure that is easy to assemble. However, these winding devices have poor adaptability and are difficult to adjust flexibly when dealing with rubber materials requiring different specifications or orientations. For example, when it is necessary to change the winding direction, the installation position of the equipment needs to be readjusted or a different winding mechanism needs to be replaced, which not only increases the complexity of operation but may also lead to a decrease in the long-term stability of the equipment. Utility Model Content

[0004] To address the shortcomings of existing technologies, the purpose of this invention is to provide a bidirectional winding device. This winding device can provide two different winding modes, forward and reverse winding, at the same workstation, thereby improving the applicability and stability of the device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A bidirectional winding device includes a winding assembly; the winding assembly includes a base, a support, a first roll, a second roll, and a core; the support is at least partially disposed on the base; the first roll and the second roll are rotatably disposed on the support in a left-right direction; the support has a circular roller at one end near the first roll, the circular roller being at least partially disposed on the upper side of the first roll; the core is at least partially wound around the first roll and led out from the bottom of the first roll, passing around the circular roller, and being wound from the side of the second roll near the first roll to the second roll; the winding assembly includes a first winding mode in which the first roll is disposed on the left side of the second roll and a second winding mode in which the first roll is disposed on the right side of the second roll; when the winding assembly is in the first winding mode, the second roll rotates in a first rotation direction T1, and the material is wound from the left side of the second roll along with the core to the second roll; when the winding assembly is in the second winding mode, the second roll rotates in a second rotation direction T2, and the material is wound from the right side of the second roll along with the core to the second roll.

[0007] Furthermore, the front and rear ends of the top surface of the base are provided with first slide rails in the left and right direction, and the front and rear ends of the bottom of the bracket are respectively provided with pulleys corresponding to the first slide rails, so that the curling assembly can switch between the first curling mode and the second curling mode.

[0008] Furthermore, the bidirectional winding device also includes a drive assembly; the drive assembly is at least partially disposed on the front side of the base, and the drive assembly includes a first drive member, a second drive member, and a third drive member from left to right; when the winding assembly is in a first winding mode, the first drive member is connected to the first roller, and the second drive member is connected to the second roller; when the winding assembly is in a second winding mode, the second roller is connected to the second drive member, and the first roller is connected to the first drive member.

[0009] Furthermore, the drive assembly also includes a second slide rail in the left-right direction; the first drive member, the second drive member, and the third drive member are respectively slidably disposed on the second slide rail.

[0010] Furthermore, the first drum has a first connector at both its front and rear ends for connecting to the first drive component; the second drum has a second connector at both its front and rear ends for connecting to the second drive component.

[0011] Furthermore, the bidirectional winding device also includes a centering component, through which the material is transferred to the winding component; the centering component is at least partially located on the upper right side of the winding component to restrict the movement of the material in the front-back direction and ensure that the material is wound in the middle position of the core.

[0012] The aforementioned bidirectional curling device can achieve two different curling modes, allowing materials to curl either to the left or to the right, thereby improving the applicability of the curling device. Furthermore, when it is necessary to change the curling direction, there is no need to readjust the installation position of the device or select other curling mechanisms, making operation simpler and improving the stability of the device. Attached Figure Description

[0013] Figure 1 This is a front view of the curling component provided by this utility model in the first curling mode;

[0014] Figure 2 This is a front view of the curling component provided by this utility model in the second curling mode;

[0015] Figure 3 This is a front view of the drive assembly provided according to this utility model;

[0016] Figure 4 This is a top view of the curling component provided by this utility model in the second curling mode. Detailed Implementation

[0017] The technical solutions in the embodiments of this utility model will be clearly and completely described below. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0018] Meanwhile, in order to clearly illustrate the technical solution of this application, the following definitions are provided: Figure 1 The top, bottom, left, and right sides shown also define, as follows: Figure 4 The front and rear sides are shown.

[0019] like Figures 1 to 4 As shown, this application provides a bidirectional curling device, which includes a curling component 11 and a driving component 12.

[0020] Specifically, the winding assembly 11 includes a base 111, a support 112, a first spool 113, a second spool 114, and a core 115. The support 112 is at least partially disposed on the base 111. The first spool 113 and the second spool 114 are rotatably disposed on the support 112 in a left-right direction. A circular roller 1121 is provided at one end of the support 112 near the first spool 113, and the circular roller 1121 is at least partially disposed on the upper side of the first spool 113. The core 115 is at least partially wound around the first spool 113, and extends from the bottom of the first spool 113, passes around the circular roller 1121, and is wound from the side of the second spool 114 near the first spool 113 to the second spool 114.

[0021] The winding assembly 11 includes a first winding mode in which the first winding drum 113 is disposed to the left of the second winding drum 114, and a second winding mode in which the first winding drum 113 is disposed to the right of the second winding drum 114. When the winding assembly 11 is in the first winding mode, the second winding drum 114 rotates along a first rotation direction T1, and the material 200 is wound from the left side of the second winding drum 114 together with the core 115 onto the second winding drum 114. When the winding assembly 11 is in the second winding mode, the second winding drum 114 rotates along a second rotation direction T2, and the material 200 is wound from the right side of the second winding drum 114 together with the core 115 onto the second winding drum 114.

[0022] With the above settings, the curling device can achieve two different curling modes, allowing the material 200 to curl either to the left or to the right, thereby improving the applicability of the curling device. Furthermore, when it is necessary to change the curling direction, there is no need to readjust the installation position of the device or select other curling mechanisms, making operation simpler and improving the stability of the device.

[0023] like Figure 3 and Figure 4As shown, the bidirectional winding device also includes a drive assembly 12; the drive assembly 12 is at least partially disposed on the front side of the base 111, and the drive assembly 12 includes a first drive member 121, a second drive member 122 and a third drive member 133 from left to right; when the winding assembly 11 is in the first winding mode, the first drive member 121 is connected to the first roller 113 and the second drive member 122 is connected to the second roller 114; when the winding assembly 11 is in the second winding mode, the second roller 114 is connected to the second drive member 122 and the first roller 113 is connected to the first drive member 121.

[0024] like Figure 3 As shown, the drive assembly 12 also includes a second slide rail 124. The first drive member 121, the second drive member 122, and the third drive member 133 are slidably disposed on the second slide rail 124, so that when the winding assembly 11 switches between the first winding mode and the second winding mode, the user can push the drive assembly 12 to align the third drive member 123 with the first drum 113 and the second drive member 122 with the second drum 114, thereby improving the convenience and stability of the drive assembly 12 assembly.

[0025] like Figure 1 As shown, the front and rear ends of the top surface of the base 111 are provided with first slide rails 1111 along the left and right direction, and the front and rear ends of the bottom of the bracket 112 are respectively provided with pulleys 1121 corresponding to the first slide rails 1111, so that the curling assembly 11 can switch between the first curling mode and the second curling mode.

[0026] like Figure 1 As shown, the bidirectional winding device also includes a centering component 13, through which the material 200 is transferred to the winding component 11; the centering component 13 is at least partially disposed on the upper right side of the winding component 11, used to restrict the movement of the material 200 in the front-back direction, ensuring that the material 200 is wound in the middle position of the core 115, thereby improving the accuracy and stability of winding.

[0027] The first spool 113 is provided with a first connector 1131 for connecting the first drive member 121 at both ends; the second spool 114 is provided with a second connector 1141 for connecting the second drive member 122 at both ends, so that when the winding assembly 11 switches between the first winding mode and the second winding mode, the first spool 113 and the second spool 114 can always be connected to the drive assembly 12, improving the ease of assembly.

[0028] The above description of embodiments of the present invention, through which those skilled in the art are able to implement or use the present invention, will be readily apparent to those skilled in the art. Various modifications to these embodiments will be readily apparent to those skilled in the art. The general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novelty disclosed herein.

Claims

1. A bidirectional crimping device, characterized in that, include: A winding assembly (11) includes a base (111), a support (112), a first spool (113), a second spool (114), and a core (115). The support (112) is at least partially disposed on the base (111). The first spool (113) and the second spool (114) are rotatably disposed on the support (112) in the left-right direction. The support (112) has a circular roller (1121) at one end near the first spool (113), and the circular roller (1121) is at least partially disposed on the upper side of the first spool (113). The core (115) is at least partially wound around the first spool (113), and is drawn out from the bottom of the first spool (113), passes around the circular roller (1121), and is wound from the side of the second spool (114) near the first spool (113) to the second spool (114). The curling assembly (11) includes a first curling mode in which the first roll (113) is located on the left side of the second roll (114) and a second curling mode in which the first roll (113) is located on the right side of the second roll (114). When the curling assembly (11) is in the first curling mode, the second roll (114) rotates along the first rotation direction T1, and the material (200) is wound from the left side of the second roll (114) together with the core (115) to the second roll (114). When the curling assembly (11) is in the second curling mode, the second roll (114) rotates along the second rotation direction T2, and the material (200) is wound from the right side of the second roll (114) together with the core (115) to the second roll (114).

2. The bidirectional crimping device of claim 1, wherein, The base (111) has a first slide rail (1111) at both ends of the top surface along the left and right direction, and the bracket (112) has pulleys (1121) at both ends of the bottom corresponding to the first slide rail (1111), so that the curling assembly (11) can switch between the first curling mode and the second curling mode.

3. The bidirectional crimping device of claim 1, wherein, The bidirectional curling device further includes a drive assembly (12); the drive assembly (12) is at least partially disposed on the front side of the base (111), and the drive assembly (12) includes a first drive member (121), a second drive member (122) and a third drive member (133) from left to right; when the curling assembly (11) is in the first curling mode, the first drive member (121) is connected to the first roller (113), and the second drive member (122) is connected to the second roller (114); when the curling assembly (11) is in the second curling mode, the second roller (114) is connected to the second drive member (122), and the first roller (113) is connected to the first drive member (121).

4. The bidirectional crimping device of claim 3, wherein, The drive assembly (12) further includes a second slide rail (124) arranged in the left-right direction; the first drive member (121), the second drive member (122) and the third drive member (133) are respectively slidably arranged on the second slide rail (124).

5. The bidirectional crimping device of claim 2, wherein, The first drum (113) has a first connector (1131) at both the front and rear ends for connecting the first drive member (121); the second drum (114) has a second connector (1141) at both the front and rear ends for connecting the second drive member (122).

6. The bidirectional crimping device of claim 1, wherein, The bidirectional winding device also includes a centering component (13), through which the material (200) is transferred to the winding component (11); the centering component (13) is at least partially disposed on the upper right side of the winding component (11) to restrict the movement of the material (200) in the front-back direction and ensure that the material (200) is wound around the middle position of the core (115).

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