Peeling device
By designing a stripping device including a frame, a telescopic mechanism, a transverse drive mechanism, a cutting tool assembly and a mounting bracket, the problem of inefficiency of manual stripping method is solved, efficient automatic cutting of copper foil is achieved, cost is reduced and processing efficiency is improved.
Patent Information
- Application Number
- CN202420219503.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-30
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-01-30
AI Technical Summary
The existing manual peeling method is inefficient when separating copper foil from reeling, resulting in a large amount of labor and time costs.
A stripping device is designed, including a frame, a telescopic mechanism, a transverse driving mechanism, a cutting tool assembly and a mounting bracket. The transverse driving mechanism drives the cutting tool assembly to move along the axial direction of the retracting roller to realize automatic cutting of copper foil.
The efficiency of peeling off the copper foil on the rolling roller is greatly improved, labor and time costs are reduced, and the efficiency of copper foil processing is improved.
Smart Images
Figure CN222665039U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of waste copper foil stripping equipment, and in particular to a stripping device. Background Art
[0002] In the production process of copper foil, there will be many reasons that cause a certain amount of waste foil to be output. At this time, the waste foil and the reel need to be separated. The current separation method is mainly manual stripping. Specifically, the operator uses professional tools to cut the coils on the copper coil layer by layer. However, the manual stripping method requires a lot of manpower and time costs, which greatly reduces the processing efficiency of the copper foil. Utility Model Content
[0003] Based on this, it is necessary to provide a stripping device to solve the problem of low efficiency of the existing manual stripping method.
[0004] The stripping device provided by the present application includes a frame, a telescopic mechanism, a transverse driving mechanism, a cutter assembly and a mounting bracket, one end of the mounting bracket is hinged to the frame, the two ends of the telescopic mechanism are respectively connected to the frame and the mounting bracket, and the telescopic mechanism can adjust the rotation angle of the mounting bracket relative to the frame through its own telescopic movement. The transverse driving mechanism is installed on the mounting bracket and can drive the cutter assembly to move along the axial direction of the winding roller, so that the cutter assembly can cut the copper foil wound on the winding roller.
[0005] In one embodiment, the stripping device further comprises a crimping member connected to the mounting bracket. When the cutter assembly abuts against the copper foil on the surface of the winding roller, the distance A between the end of the crimping member close to the winding roller and the central axis of the winding roller, and the distance B between the tip of the cutter assembly and the central axis of the winding roller satisfy, 0 <B-A≤2mm。
[0006] In one embodiment, the crimping piece is in the shape of an elongated strip, and the length direction of the crimping piece is the same as the axial direction of the winding roller.
[0007] In one embodiment, the crimping member is cylindrical, and the axis of the crimping member is arranged parallel to the axis of the winding roller.
[0008] In one of the embodiments, the hinge point between the mounting bracket and the frame is defined as the first hinge point, the crimping piece is arranged on the side of the cutter assembly away from the first hinge point, and the connection point between the telescopic mechanism and the mounting bracket is arranged on the side of the cutter assembly close to the first hinge point.
[0009] In one embodiment, the crimping piece is welded to the mounting bracket.
[0010] In one embodiment, the crimping member is a metal member.
[0011] In one embodiment, the transverse driving mechanism is a ball screw structure.
[0012] In one embodiment, the frame includes a main frame, support legs and a fixed plate, a plurality of support legs are respectively arranged under the main frame to support the main frame, the winding roller is installed on the main frame, one end of the fixed plate is connected to the main frame, and the other end extends in a vertical direction, one end of the telescopic mechanism is connected to the main frame, and the other end is connected to the mounting bracket, and the mounting bracket is hinged to the fixed plate.
[0013] In one embodiment, the telescopic mechanism is a hydraulic cylinder.
[0014] Compared with the prior art, the stripping device provided by the present application is configured in such a way that, on the one hand, the telescopic mechanism can be used to drive the free end (the end away from the hinge point) of the mounting bracket to rotate in a direction away from the frame, so as to facilitate the placement of the winding roller wound with the copper foil from above the frame. On the other hand, the telescopic mechanism can be used to drive the mounting bracket to move to the position of the copper foil surface, so that the transverse drive mechanism can drive the cutter assembly to cut the copper foil from the winding roller layer by layer. Moreover, the copper foil can be cut only by repeatedly moving the transverse drive mechanism, thereby greatly improving the efficiency of stripping the copper foil (waste copper foil) on the winding roller. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the conventional technology, the drawings required for use in the embodiments or the conventional technology descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0016] Figure 1 A schematic structural diagram of a stripping device according to an embodiment of the present application;
[0017] Figure 2 A side view of a peeling device according to an embodiment of the present application.
[0018] Figure numerals: 100, frame; 110, main frame; 120, support leg; 130, fixed plate; 200, telescopic mechanism; 300, transverse drive mechanism; 400, cutter assembly; 500, mounting bracket; 510, first hinge point; 600, crimping piece; 700, winding roller. DETAILED DESCRIPTION
[0019] In the description of the present application, 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 application 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 application.
[0020] 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 at least one of the features. In the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.
[0021] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" 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, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.
[0022] In the present application, 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”, and “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”, and “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.
[0023] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.
[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used herein in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.
[0025] In the production process of copper foil, there will be many reasons that cause a certain amount of waste foil to be output. At this time, the waste foil and the reel need to be separated. The current separation method is mainly manual stripping. Specifically, the operator uses professional tools to cut the coils on the copper coil layer by layer. However, the manual stripping method requires a lot of manpower and time costs, which greatly reduces the processing efficiency of the copper foil.
[0026] See also Figure 1 and Figure 2 In order to solve the problem of low efficiency of the existing manual stripping method, the present application provides a stripping device, which includes a frame 100, a telescopic mechanism 200, a transverse driving mechanism 300, a cutter assembly 400 and a mounting bracket 500. One end of the mounting bracket 500 is hinged to the frame 100, one end of the telescopic mechanism 200 is connected to the frame 100, and the other end is connected to the mounting bracket 500. The telescopic mechanism 200 can adjust the rotation angle of the mounting bracket 500 relative to the frame 100 through its own telescopic movement. That is, the telescopic mechanism 200 can drive the mounting bracket 500 to rotate around the frame 100. Specifically, the two ends of the telescopic mechanism 200 are respectively hinged to the frame 100 and the mounting bracket 500 to improve the freedom of movement of the telescopic mechanism 200.
[0027] It should be noted that, in one embodiment, Figure 1 and Figure 2As shown, the frame 100 includes a main frame body 110, support legs 120 and a fixed plate 130. A plurality of support legs 120 are respectively arranged under the main frame body 110 to support the main frame body 110. The winding roller 700 is installed on the main frame body 110. One end of the fixed plate 130 is connected to the main frame body 110, and the other end extends along the vertical direction. One end of the telescopic mechanism 200 is connected to the main frame body 110, and the other end is connected to the mounting bracket 500. The mounting bracket 500 is hinged to the fixed plate 130.
[0028] In one embodiment, the telescopic mechanism 200 is a hydraulic cylinder, but is not limited thereto. In other embodiments, the telescopic mechanism 200 may also be a structure in which a screw rod is telescoped by a motor.
[0029] The traverse driving mechanism 300 is mounted on the mounting bracket 500 and can drive the cutter assembly 400 to move along the axial direction of the winding roller 700 , so that the cutter assembly 400 can cut the copper foil wound on the winding roller 700 .
[0030] In one embodiment, the transverse driving mechanism 300 is a ball screw structure.
[0031] It should be noted that the ball screw structure is a device that uses the rolling of balls between the screw and the nut to complete mechanical transmission. Its ball screw structure consists of a screw, a nut and balls. The screw is covered with a certain number of balls, and the inside of the nut has guide grooves corresponding to the balls. The rolling of the balls transmits and converts force, thereby realizing the conversion between linear movement and rotary motion.
[0032] That is, the cutter assembly 400 can realize axial movement relative to the screw rod through the connecting nut, thereby completing the cutting action of the copper foil. Such a configuration can reduce the movement resistance of the transverse driving mechanism 300, thereby improving the cutting smoothness of the cutter assembly 400.
[0033] However, it is not limited thereto. In other embodiments, the transverse drive mechanism 300 may also be a telescopic structure driven by a cylinder.
[0034] In one embodiment, the cutter assembly 400 is fixedly mounted on the nut of the ball screw structure by fasteners, but is not limited thereto. In other embodiments, the cutter assembly 400 may also be welded to the nut.
[0035] With such arrangement, on the one hand, the telescopic mechanism 200 can be used to drive the free end (the end away from the hinge point) of the mounting bracket 500 to rotate in a direction away from the frame 100, so as to facilitate the placement of the winding roller 700 wound with copper foil from above the frame 100. On the other hand, the telescopic mechanism 200 can be used to drive the mounting bracket 500 to move to the position of the copper foil surface, so that the transverse driving mechanism 300 drives the cutter assembly 400 to cut the copper foil layer by layer from the winding roller 700. Moreover, the copper foil can be cut only by repeatedly moving the transverse driving mechanism 300, thereby greatly improving the efficiency of stripping the copper foil (waste copper foil) on the winding roller 700.
[0036] In one embodiment, if Figure 1 and Figure 2 As shown, the stripping device also includes a crimping member 600, which is connected to the mounting bracket 500, and when the cutter assembly 400 abuts against the copper foil on the surface of the winding roller 700, the distance A between the end of the crimping member 600 close to the winding roller 700 and the central axis of the winding roller 700, and the distance B between the tip of the cutter assembly 400 and the central axis of the winding roller 700 meet, 0 <B-A≤2mm。
[0037] With such a configuration, the crimping member 600 can limit the depth of the cutter assembly 400 penetrating into the copper foil to a certain extent, preventing the cutter assembly 400 from penetrating too deeply into the copper foil and causing damage to the cutter assembly 400. In addition, with the crimping effect of the crimping member 600, the cut copper foil can slowly slide off the surface of the winding roller 700, which is conducive to the collection of the sheet copper foil.
[0038] Furthermore, in one embodiment, the crimping member 600 is in the shape of an elongated strip, and the length direction of the crimping member 600 is the same as the axial direction of the winding roller 700 .
[0039] This is beneficial for even force to be applied to the copper foil on the surface of the winding roller 700 .
[0040] Furthermore, in one embodiment, the crimping member 600 is cylindrical, and the axis of the crimping member 600 and the axis of the winding roller 700 are arranged in parallel.
[0041] Such a configuration prevents the crimping piece 600 from scratching the surface of the copper foil and reduces the difficulty of processing the crimping piece 600 .
[0042] However, it is not limited thereto. In other embodiments, the crimping member 600 may also be in the shape of an elliptical column, a triangular prism, a quadrangular prism or other shapes, which are not listed here one by one.
[0043] In one embodiment, the crimping member 600 is a metal member.
[0044] This is helpful to improve the crimping force of the crimping member 600 on the copper foil.
[0045] Furthermore, in one embodiment, the crimping piece 600 is welded to the mounting bracket 500 , but is not limited thereto. In other embodiments, the crimping piece 600 may also be bonded or clamped to the mounting bracket 500 .
[0046] In one embodiment, the mounting bracket 500 is provided with a connecting groove (not shown) for clamping the crimping member 600 , so as to improve the connection strength between the crimping member 600 and the mounting bracket 500 .
[0047] In one embodiment, if Figure 1 As shown, the hinge point between the mounting bracket 500 and the frame 100 is defined as the first hinge point 510, the crimping piece 600 is arranged on the side of the cutter assembly 400 away from the first hinge point 510, and the connection point between the telescopic mechanism 200 and the mounting bracket 500 is arranged on the side of the cutter assembly 400 close to the first hinge point 510.
[0048] With such arrangement, the cutter assembly 400 can be arranged between the crimping member 600 and the telescopic mechanism 200 , which greatly improves the stability of the cutting movement of the cutter assembly 400 .
[0049] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, 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, they should be considered to be within the scope of this specification.
[0050] The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the patent application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the scope of patent protection of the present application shall be subject to the attached claims.
Claims
1. A stripping device, characterized in that: The invention comprises a frame (100), a telescopic mechanism (200), a transverse driving mechanism (300), a cutter assembly (400) and a mounting bracket (500), wherein one end of the mounting bracket (500) is hinged to the frame (100), two ends of the telescopic mechanism (200) are respectively connected to the frame (100) and the mounting bracket (500), and the telescopic mechanism (200) can adjust the rotation angle of the mounting bracket (500) relative to the frame (100) by its own telescopic movement; The transverse drive mechanism (300) is mounted on the mounting bracket (500) and is capable of driving the cutter assembly (400) to move along the axial direction of the winding roller (700), so that the cutter assembly (400) can cut the copper foil wound on the winding roller (700).
2. The stripping device according to claim 1, characterized in that: The invention also comprises a crimping piece (600), wherein the crimping piece (600) is connected to the mounting bracket (500), and when the cutter assembly (400) abuts against the copper foil on the surface of the winding roller (700), the distance A between one end of the crimping piece (600) close to the winding roller (700) and the central axis of the winding roller (700), and the distance B between the tip of the cutter assembly (400) and the central axis of the winding roller (700) satisfy, 0 <B-A≤2mm。 3. The stripping device according to claim 2, characterized in that: The crimping piece (600) is in the shape of an elongated strip, and the length direction of the crimping piece (600) is the same as the axial direction of the winding roller (700).
4. The stripping device according to claim 2, characterized in that: The crimping piece (600) is cylindrical, and the axis of the crimping piece (600) and the axis of the winding roller (700) are arranged in parallel.
5. The stripping device according to claim 2, characterized in that: The hinge point between the mounting bracket (500) and the frame (100) is defined as a first hinge point (510), the crimping piece (600) is arranged on a side of the cutter assembly (400) away from the first hinge point (510), and the connection point between the telescopic mechanism (200) and the mounting bracket (500) is arranged on a side of the cutter assembly (400) close to the first hinge point (510).
6. The stripping device according to claim 2, characterized in that: The crimping piece (600) is welded to the mounting bracket (500).
7. The stripping device according to claim 2, characterized in that: The crimping piece (600) is a metal piece.
8. The stripping device according to claim 1, characterized in that: The transverse movement driving mechanism (300) is a ball screw structure.
9. The stripping device according to claim 1, characterized in that: The frame (100) comprises a main frame (110), supporting legs (120) and a fixing plate (130), wherein a plurality of supporting legs (120) are respectively arranged below the main frame (110) to support the main frame (110), a winding roller (700) is installed on the main frame (110), one end of the fixing plate (130) is connected to the main frame (110), and the other end extends in a vertical direction, one end of the telescopic mechanism (200) is connected to the main frame (110), and the other end is connected to the mounting bracket (500), and the mounting bracket (500) is hinged to the fixing plate (130).
10. The stripping device according to claim 1, characterized in that: The telescopic mechanism (200) is a hydraulic cylinder.