Metal foil strip cutting structure

Abstract

A metal foil edge material cutting structure, comprising a mounting plate, a suspended knife set, a material collecting roller set, a cutting assembly and a control module, the suspended knife set comprises a round knife one, a round knife two and a driving mechanism one, the round knife one and the round knife two are staggered and driven by the driving mechanism one to rotate synchronously in opposite directions; the material collecting roller set comprises a rubber roller one, a rubber roller two and a driving mechanism two, the rubber roller one and the rubber roller two are tangent and driven by the driving mechanism two to rotate synchronously in opposite directions; the cutting assembly comprises a guide sleeve and a cutting mechanism, the guide sleeve guides the edge material into the cutting area; the cutting mechanism is composed of a fixed blade, a movable blade and a telescopic cylinder, the fixed blade and the movable blade are both provided with M-shaped blade edges, and the two form an inclined cutting hole in opposition, and the telescopic cylinder drives the movable blade to cooperate with the fixed blade to cut the edge material into sections. The control module coordinates the synchronous operation of each component. The structure can avoid the winding of the edge material on the equipment, the deformation of the metal foil body, reduce manual cleaning, and improve the cutting precision and processing efficiency.

Description

Technical Field

[0001] This utility model relates to metal foil processing technology, and in particular to a metal foil edge cutting structure. Background Technology

[0002] During the production and processing of metal foil, irregular protrusions, burrs, or excess material often exist at the edges, requiring trimming to ensure dimensional accuracy and edge flatness. Existing edge trimming equipment has several shortcomings: First, the edge material is not completely separated from the metal foil body, easily causing pulling during trimming, leading to deformation or edge damage to the metal foil body; second, the trimmed edge material is mostly long strips, easily tangling on the equipment rollers, affecting continuous operation and requiring frequent manual cleaning, reducing processing efficiency; third, the edge material is prone to shifting during transport, resulting in inaccurate trimming positions, and the long strips of edge material are difficult to collect, occupying a large space and increasing subsequent processing costs. Therefore, there is an urgent need to design a metal foil edge trimming structure that provides precise trimming, convenient edge material collection, and ensures continuous equipment operation. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides a metal foil edge cutting structure that solves the problems of incomplete edge separation, easy tangling, difficult collection, and low cutting accuracy.

[0004] To achieve the above and other related objectives, the technical solution provided by this utility model is: a metal foil edge cutting structure, comprising:

[0005] Mounting plate;

[0006] The suspended blade assembly includes a circular blade one, a circular blade two, and a drive mechanism one. The circular blade one and the circular blade two are arranged alternately and are driven to rotate synchronously in opposite directions by the drive mechanism one located on the mounting plate.

[0007] The receiving roller assembly includes a rubber roller one, a rubber roller two, and a drive mechanism two. The rubber roller one and the rubber roller two are tangentially arranged and are driven to rotate synchronously in opposite directions by the drive mechanism two located on the mounting plate.

[0008] The cutting assembly includes a guide sleeve and a cutting mechanism, both of which are mounted on the mounting plate. The guide sleeve guides the edge material into the cutting area of ​​the cutting mechanism, and the cutting mechanism cuts the edge material into segments.

[0009] The preferred technical solution is as follows: the drive mechanism includes a first rotating shaft, a second rotating shaft, a first servo motor, and a second servo motor. The first rotating shaft and the second rotating shaft are both mounted on the mounting plate. The first circular cutter is mounted on the first rotating shaft, and the second circular cutter is mounted on the second rotating shaft. The first servo motor is fixed on the mounting plate and is used to drive the first rotating shaft to rotate forward / reverse. The second servo motor is fixed on the mounting plate and is used to drive the second rotating shaft to rotate in reverse / forward.

[0010] The preferred technical solution is as follows: the second driving mechanism includes a third rotating shaft, a fourth rotating shaft, a third servo motor, and a fourth servo motor. The third rotating shaft and the fourth rotating shaft are both mounted on the mounting plate. The first rubber roller is mounted on the third rotating shaft, the second rubber roller is mounted on the fourth rotating shaft, the third servo motor is fixed on the mounting plate and is used to drive the third rotating shaft to rotate forward / reverse, and the fourth servo motor is fixed on the mounting plate and is used to drive the fourth rotating shaft to rotate in reverse / forward.

[0011] The preferred technical solution is that the guide sleeve is configured as a ring structure and is used for edge material to pass through.

[0012] The preferred technical solution is as follows: the cutting mechanism consists of a fixed cutter head, a movable cutter head, and a telescopic cylinder. The fixed cutter head is fixed on the mounting plate, and the telescopic cylinder is fixed on the mounting plate and is used to drive the movable cutter head to approach or move away from the fixed cutter head to achieve the cutting action.

[0013] A preferred technical solution is that it further includes a control module, which is connected to the servo motor one, servo motor two, servo motor three, servo motor four and telescopic cylinder.

[0014] The preferred technical solution is as follows: the fixed cutter head and the movable cutter head have the same structure, both including an M-shaped cutting edge. The M-shaped cutting edge of the fixed cutter head and the M-shaped cutting edge of the movable cutter head are arranged opposite each other to form a cutting hole, and the guide sleeve is arranged towards the cutting hole.

[0015] The preferred technical solution is that the cutting hole is set at an angle.

[0016] A preferred technical solution is that it further includes a side frame, which is located below the mounting plate and is correspondingly arranged to the discharge side of the cutting assembly.

[0017] Due to the application of the above technical solution, the beneficial effects of this utility model are as follows:

[0018] The suspended blade assembly has two circular blades, one and two, that rotate in opposite directions and are interleaved, which can accurately separate the edge material from the metal foil body, avoid deformation of the body or edge damage caused by pulling, and improve cutting accuracy.

[0019] The rubber rollers of the receiving roller group are tangentially set, and the edge material is stably conveyed by synchronous reverse rotation. With the limiting effect of the guide sleeve, the edge material is prevented from deviating and the subsequent cutting position is accurate.

[0020] The M-shaped cutting edge and inclined cutting hole design of the cutting mechanism can quickly cut the edge material into segments, avoid long strips of edge material from getting tangled in the equipment, eliminate the need for frequent manual cleaning, and ensure continuous operation of the equipment;

[0021] The segmented scrap pieces fall into the scrap box below by their own gravity, making collection convenient, reducing subsequent processing costs, and improving overall processing efficiency. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the metal foil edge cutting structure involved in this utility model.

[0023] Figure 2 This is a front view of the cutting mechanism involved in this utility model. Detailed Implementation

[0024] The following specific embodiments illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification.

[0025] Please see Figures 1-2 It should be noted that in the description of this utility model, the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the utility model product is in use. These terms are used only for the convenience of describing this utility model and for simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance. The terms "horizontal," "vertical," and "suspended," etc., do not indicate that the component must be absolutely horizontal or suspended, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0026] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0027] Example:

[0028] like Figure 1 As shown, according to an overall technical concept of this utility model, a metal foil edge cutting structure is provided, including a mounting plate 1, a suspended knife group, a receiving roller group, a cutting assembly, an edge frame, and a control module.

[0029] Mounting plate 1 is a rectangular plate structure used to fix and install various functional components. The suspended blade assembly includes circular blade 1 2, circular blade 2 3, rotating shaft 1 4, rotating shaft 2 5, servo motor 1 (not shown), and servo motor 2 (not shown). Rotating shaft 1 4 and rotating shaft 2 5 are parallel and spaced apart on the upper part of mounting plate 1. Circular blade 1 2 and circular blade 2 3 are respectively sleeved on rotating shaft 1 4 and rotating shaft 2 5, and their edges are staggered. Servo motor 1 and servo motor 2 are respectively connected to rotating shaft 1 4 and rotating shaft 2 5 through couplings, driving them to rotate synchronously in opposite directions.

[0030] The receiving roller assembly is located below the suspended knife assembly and includes rubber roller 6, rubber roller 7, rotating shaft 8, rotating shaft 9, servo motor 3 (not shown) and servo motor 4 (not shown). Rotating shaft 3 8 and rotating shaft 4 9 are mounted parallel to each other on the mounting plate 1. Rubber roller 6 and rubber roller 7 are respectively sleeved on rotating shaft 3 8 and rotating shaft 4 9 and are in tangential contact. Servo motor 3 and servo motor 4 drive rotating shaft 3 8 and rotating shaft 4 9 to rotate synchronously in opposite directions to realize edge material conveying.

[0031] The cutting assembly is located below the receiving roller group and includes a guide sleeve 10 and a cutting mechanism. The guide sleeve 10 has a ring structure, is fixed on the mounting plate 1, and corresponds to the discharge end of the receiving roller group. The cutting mechanism includes a fixed cutter head 11, a movable cutter head 12, and a telescopic cylinder 13. The fixed cutter head 11 is fixed on the mounting plate 1, the cylinder body of the telescopic cylinder 13 is fixed on the mounting plate 1, and the piston rod is connected to the movable cutter head 12. Both the fixed cutter head 11 and the movable cutter head 12 are provided with M-shaped cutting edges. Figure 2 The two are arranged opposite each other to form an inclined cutting hole, with the outlet of the guide sleeve 10 facing the cutting hole.

[0032] The edge material frame 14 is located below the mounting plate 1, directly below the discharge side of the cutting assembly, and is used to collect segmented edge materials. The control module (not shown) is fixed to the side of the mounting plate 1 and is electrically connected to servo motor 1, servo motor 2, servo motor 3, servo motor 4 and telescopic cylinder 13 via wires to control the synchronous operation of each component.

[0033] During operation, the metal foil passes through the suspended blade assembly. Servo motors 1 and 2 drive circular blades 2 and 3 to rotate synchronously in opposite directions, separating the edge material from the main body. The separated edge material enters between rubber rollers 6 and 7 of the receiving roller assembly. Servo motors 3 and 4 drive the rubber rollers to rotate, conveying the edge material downwards. The edge material is guided by guide sleeve 10 into the cutting hole of the cutting mechanism. Telescopic cylinder 13 drives the movable blade head 12 to reciprocate, cooperating with the fixed blade head 11 to cut the edge material into segments. The segmented edge material falls into the edge material frame 14 for collection.

[0034] This invention effectively solves the problems of incomplete edge separation, easy tangling, difficult collection, and low cutting accuracy in the prior art through the coordinated operation of various components, thereby improving the stability and efficiency of metal foil processing.

[0035] The above embodiments are merely illustrative of the principles and effects of this utility model and are not intended to limit the scope of this utility model. Any person skilled in the art can modify or alter the above embodiments without departing from the spirit and scope of this utility model. Therefore, all equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in this utility model should still be covered by the claims of this utility model.

Claims

1. A metal foil edge cutting structure, characterized in that, include: Mounting plate; The suspended blade assembly includes a circular blade one, a circular blade two, and a drive mechanism one. The circular blade one and the circular blade two are arranged alternately and are driven to rotate synchronously in opposite directions by the drive mechanism one located on the mounting plate. The receiving roller assembly includes a rubber roller one, a rubber roller two, and a drive mechanism two. The rubber roller one and the rubber roller two are tangentially arranged and are driven to rotate synchronously in opposite directions by the drive mechanism two located on the mounting plate. The cutting assembly includes a guide sleeve and a cutting mechanism, both of which are mounted on the mounting plate. The guide sleeve guides the edge material into the cutting area of ​​the cutting mechanism, and the cutting mechanism cuts the edge material into segments.

2. The metal foil edge cutting structure according to claim 1, characterized in that: The drive mechanism includes a first rotating shaft, a second rotating shaft, a first servo motor, and a second servo motor. The first rotating shaft and the second rotating shaft are both mounted on the mounting plate. The first circular cutter is mounted on the first rotating shaft, and the second circular cutter is mounted on the second rotating shaft. The first servo motor is fixed on the mounting plate and is used to drive the first rotating shaft to rotate forward / reverse. The second servo motor is fixed on the mounting plate and is used to drive the second rotating shaft to rotate in reverse / forward.

3. The metal foil edge cutting structure according to claim 2, characterized in that: The second drive mechanism includes a third rotating shaft, a fourth rotating shaft, a third servo motor, and a fourth servo motor. Both the third and fourth rotating shafts are mounted on the mounting plate. The first rubber roller is mounted on the third rotating shaft, and the second rubber roller is mounted on the fourth rotating shaft. The third servo motor is fixed on the mounting plate and is used to drive the third rotating shaft to rotate forward / reverse. The fourth servo motor is fixed on the mounting plate and is used to drive the fourth rotating shaft to rotate in reverse / forward.

4. The metal foil edge cutting structure according to claim 1, characterized in that: The guide sleeve is configured as a ring structure and is used for threading edge material.

5. The metal foil edge cutting structure according to claim 3, characterized in that: The cutting mechanism consists of a fixed cutter head, a movable cutter head, and a telescopic cylinder. The fixed cutter head is fixed to the mounting plate, and the telescopic cylinder is fixed to the mounting plate and is used to drive the movable cutter head to approach or move away from the fixed cutter head to achieve the cutting action.

6. The metal foil edge cutting structure according to claim 5, characterized in that: It also includes a control module, which is connected to the servo motor one, servo motor two, servo motor three, servo motor four and telescopic cylinder.

7. The metal foil edge cutting structure according to claim 5, characterized in that: The fixed cutter head and the movable cutter head have the same structure, both including an M-shaped cutting edge. The M-shaped cutting edge of the fixed cutter head and the M-shaped cutting edge of the movable cutter head are arranged opposite each other to form a cutting hole, and the guide sleeve is arranged towards the cutting hole.

8. The metal foil edge cutting structure according to claim 7, characterized in that: The cutting hole is set at an angle.

9. The metal foil edge cutting structure according to claim 1, characterized in that: It also includes a side frame, which is located below the mounting plate and is positioned corresponding to the discharge side of the cutting assembly.

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