Cutting device for conductive copper foil processing

Abstract

The utility model relates to the technical field of copper foil cutting, and particularly discloses a cutting device for processing conductive copper foil, which comprises a machine table, a cutting device and a cutting device, the cutting assembly is arranged on the machine table and used for cutting the conductive copper foil; the discharging grooves are formed in the two sides of the machine table; the collecting boxes are arranged on the two sides of the machine table and located under the discharging groove. And the extrusion assembly is used for extruding the waste materials in the collecting box. According to the cutting device for conductive copper foil processing, during batch cutting processing of conductive copper foils, cutting waste materials are collected through the discharging groove and the collecting box, under the cooperation of the cutting assembly and the extrusion assembly, when a cutting knife moves upwards to reset, a pressing plate extrudes the waste scraps falling into the collecting box, and the waste scraps fall into the collecting box. The scattered conductive copper foil waste is compressed, and the waste collecting effect is improved.

Description

Technical Field

[0001] This utility model relates to the field of copper foil cutting technology, specifically to a cutting device for processing conductive copper foil. Background Technology

[0002] Conductive copper foil is a type of metallic foil material made of pure copper or copper alloys. It has good electrical conductivity, thermal conductivity, corrosion resistance, and machinability. It is commonly used in electronic components, printed circuit boards, LED lights, solar panels, building materials, and other fields. Cutting equipment is required for processing conductive copper foil.

[0003] A patent for a copper foil cutting machine, with publication number CN217530962U, includes a base, a rotating shaft, a guide rail, a scriber, and a transmission assembly. The rotating shaft is rotatably connected to the upper left rear of the base, and the guide rail is connected to the top rear of the base. A scriber for cutting copper foil is slidably connected to the upper left side of the guide rail, and a transmission assembly for driving the scriber to move left and right is connected to the upper rear of the base. This invention uses an electric roller as the driving force, replacing manual intermittent pulling of the copper foil. Then, by rotating the turntable in both directions, the scriber can be driven to move left and right to cut the copper foil. The operation is simple, saving time and labor.

[0004] However, in this existing technology, copper foil is usually cut off directly at its edges and corners using a cutting blade. The cut-off waste falls directly into the work area, requiring workers to clean up and collect it, which increases the workload of workers and affects work efficiency.

[0005] Therefore, it is necessary to provide a new technical solution to overcome the above-mentioned defects. Utility Model Content

[0006] The purpose of this invention is to provide a cutting device for processing conductive copper foil that can effectively solve the above-mentioned technical problems.

[0007] To achieve the purpose of this utility model, the following technical solution is adopted:

[0008] A cutting device for processing conductive copper foil includes: a machine base; a cutting assembly disposed on the machine base for cutting conductive copper foil; a feeding trough opened on both sides of the machine base; a collection box disposed on both sides of the machine base, with the collection box located directly below the feeding trough; and a pressing assembly for pressing the waste material inside the collection box.

[0009] The cutting assembly includes: a cutting blade; a connecting plate fixedly installed on the top of the cutting blade; an electric cylinder for driving the connecting plate to rise and fall; and a pressing assembly disposed on the connecting plate for pressing the cutting portion of the conductive copper foil.

[0010] Furthermore, guide rods are symmetrically fixedly installed on the top of the connecting plate, and the upper end of the guide rods can move through the top of the machine base.

[0011] Furthermore, the pressing assembly includes: a pressing member movably mounted on the connecting plate; a fixing ring fixedly mounted on the pressing member; and a spring fitted on the pressing member, with one end of the spring fixedly connected to the surface of the fixing ring and the other end of the spring fixedly connected to the bottom of the connecting plate.

[0012] Furthermore, the extrusion assembly includes: a first rack fixedly mounted on a connecting plate; a gear shaft meshing with the first rack, with both ends of the gear shaft rotatably mounted on a feeding trough; a large-diameter gear fixedly mounted on the gear shaft; a small-diameter gear shaft meshing with the large-diameter gear, with both ends of the small-diameter gear shaft rotatably mounted on a collection box; a second rack meshing with the small-diameter gear shaft, with the second rack slidably mounted on the collection box; and a pressure plate fixedly mounted on one end of the second rack, with the pressure plate slidably mounted inside the collection box.

[0013] Furthermore, one end of the collection box has an open structure, and a baffle can be detachably installed on one end of the collection box.

[0014] Furthermore, positioning blocks are symmetrically fixedly installed on the bottom of the machine, and the positioning blocks are placed on the surface of the adjacent collection box.

[0015] Compared with the prior art, the present invention has the following beneficial effects: In the batch cutting and processing of conductive copper foil, the waste material of the cutting is collected by the feeding trough and the collecting box. With the cooperation of the cutting component and the extrusion component, when the cutting blade moves up and resets, the pressure plate extrudes the waste material falling into the collecting box, compressing the loose conductive copper foil waste material and improving the waste material collection effect. Attached Figure Description

[0016] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0017] Figure 1 This is a top view of the present invention;

[0018] Figure 2 This is a left-side view of the present invention;

[0019] Figure 3 This is a right-side top view schematic diagram of a partial structure of the cutting component and extrusion component of this utility model;

[0020] Figure 4 This is a top view of a partial structure of the extrusion assembly of this utility model.

[0021] In the diagram: 1. Machine base; 101. Feed chute; 102. Positioning block; 2. Cutting assembly; 201. Cutting blade; 202. Connecting plate; 203. Electric cylinder; 3. Pressing assembly; 301. Pressing element; 302. Fixing ring; 303. Spring; 4. Collection box; 401. Baffle; 5. Extrusion assembly; 501. First rack; 502. Gear shaft; 503. Large diameter gear; 504. Small diameter gear shaft; 505. Second rack; 506. Pressure plate. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below. Obviously, the described embodiments are some embodiments of this utility model, but not all embodiments.

[0023] In the description of this utility model, it should be understood that the terms "center," "lateral," "longitudinal," "front," "rear," "left," "right," "upper," "lower," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this utility model. When a component is referred to as being "fixed to" another component, it can be directly on the other component or there may be an intermediate component. When a component is considered to be "connected" to another component, it can be directly connected to the other component or there may be an intermediate component at the same time. When a component is considered to be "set on" another component, it can be directly set on the other component or there may be an intermediate component at the same time. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only.

[0024] like Figures 1 to 4 As shown, the present invention discloses a cutting device for processing conductive copper foil, comprising: a machine base 1; a cutting component 2 disposed on the machine base 1 for cutting conductive copper foil; a feeding trough 101 opened on both sides of the machine base 1; a collection box 4 disposed on both sides of the machine base 1, and the collection box 4 being located directly below the feeding trough 101; and a pressing component 5 for pressing the waste material inside the collection box 4.

[0025] The cutting assembly 2 includes: a cutting blade 201; a connecting plate 202 fixedly installed on the top of the cutting blade 201; an electric cylinder 203 that drives the connecting plate 202 to rise and fall, and the electric cylinder 203 is fixedly installed on the top of the machine base 1; and a pressing assembly 3 provided on the connecting plate 202 for pressing the part of the conductive copper foil being cut.

[0026] It should be noted that the cutting blade 201 cuts with its blade surface flush with the side wall of the corresponding feed trough 101. As the cutting blade 201 descends, it cuts off the excess edge material on the conductive copper foil, and the waste material falls into the collection box 4 through the feed trough 101 for collection.

[0027] It should be added that guide rods are symmetrically fixedly installed on the top of the connecting plate 202, and the upper end of the guide rods can move through the top of the machine base 1; the setting of the guide rods improves the stability of the movement of the connecting plate 202.

[0028] The pressing assembly 3 includes: a pressing member 301 movably mounted on the connecting plate 202; a retaining ring 302 fixedly mounted on the pressing member 301; and a spring 303 fitted on the pressing member 301, with one end of the spring 303 fixedly connected to the surface of the retaining ring 302 and the other end of the spring 303 fixedly connected to the bottom of the connecting plate 202.

[0029] When the connecting plate 202 moves the cutting blade 201 downward, since the height of the pressing member 301 is lower than that of the cutting blade 201, the pressing member 301 will first press on one side of the conductive copper foil cutting area as the cutting blade 201 descends. As the cutting blade 201 continues to move downward, the pressing member 301, which is movably installed on the connecting plate 202, will always maintain pressing and positioning on the conductive copper foil under the action of the spring 303, thereby further improving the cutting quality of the conductive copper foil.

[0030] The extrusion assembly 5 includes: a first rack 501 fixedly mounted on the connecting plate 202; a gear shaft 502 meshing with the first rack 501, with both ends of the gear shaft 502 rotatably mounted on the feed trough 101; a large-diameter gear 503 fixedly mounted on the gear shaft 502; a small-diameter gear shaft 504 meshing with the large-diameter gear 503, with both ends of the small-diameter gear shaft 504 rotatably mounted on the collection box 4; a second rack 505 meshing with the small-diameter gear shaft 504, with the second rack 505 slidably mounted on the collection box 4; and a pressure plate 506 fixedly mounted on one end of the second rack 505, with the pressure plate 506 slidably mounted inside the collection box 4.

[0031] In the batch cutting and processing of conductive copper foil, the waste material after cutting is in a scattered and messy state, which makes the collection box 4 easy to be filled with conductive copper foil waste. It is necessary to clean the waste material in the collection box 4 frequently, resulting in poor collection effect of the collection box 4 on conductive copper foil waste.

[0032] As the connecting plate 202 descends, the first rack 501 fixed at the bottom of the connecting plate 202 moves down and meshes with the gear shaft 502. At this time, the gear shaft 502 drives the large diameter gear 503 to rotate, causing the large diameter gear 503 to mesh with the small diameter gear shaft 504. This causes the second rack 505 to drive the pressure plate 506 to move to the initial position. When the connecting plate 202 rises, the first rack 501 meshes with the gear shaft 502, causing the gear shaft 502 to rotate in the opposite direction. This causes the large diameter gear 503 on the gear shaft 502 to mesh with the small diameter gear shaft 504, reversing the rotation. At this time, the second rack 505 pushes the pressure plate 506 to squeeze the waste debris falling into the collection box 4, compressing the loose conductive copper foil waste and improving the waste collection effect.

[0033] It should be noted that since the diameter of the large diameter gear 503 is much larger than the diameter of the small diameter gear shaft 504, when they drive each other, they are equivalent to a reduction gear set. When the large diameter gear 503 rotates slowly, it can make the small diameter gear shaft 504 rotate quickly, thereby increasing the stroke of the second rack 505. This allows the cutting blade 201 to be reset while compressing the waste inside the collection box 4, improving its practicality.

[0034] It should be added that one end of the collection box 4 is open, and a baffle 401 is detachably installed on one end of the collection box 4. The baffle 401 is detachably installed with the collection box 4 by bolts. When the compressed waste inside the collection box 4 is removed, the bolts on the baffle 401 are unscrewed, and the baffle 401 can be removed from one end of the collection box 4 to facilitate the removal of the compressed waste.

[0035] It should be added that positioning blocks 102 are symmetrically fixedly installed on the bottom of the machine base 1, and the positioning blocks 102 are placed on the surface of the adjacent collection box 4. The positioning blocks 102 are L-shaped. When the collection box 4 is placed under the feeding trough 101, the position of the collection box 4 is corrected by the positioning blocks 102, so that the small diameter gear shaft 504 on the collection box 4 can mesh with the large diameter gear 503.

[0036] Working principle: When the power is turned on, during the cutting of excess material on the conductive copper foil, as the connecting plate 202 moves the cutting blade 201 downward, because the height of the pressing member 301 is lower than that of the cutting blade 201, the pressing member 301 will first press on one side of the conductive copper foil cutting area as the cutting blade 201 descends. As the cutting blade 201 continues to descend, it cuts the conductive copper foil. Simultaneously, as the connecting plate 202 descends, the first rack 501 fixed at the bottom of the connecting plate 202 moves downward and meshes with the gear shaft 502. At this time, the gear shaft 502 drives... The large diameter gear 503 rotates, causing it to mesh with the small diameter gear shaft 504. This causes the second rack 505 to move the pressure plate 506 to its initial position. When the connecting plate 202 rises and resets, the first rack 501 meshes with the gear shaft 502, causing the gear shaft 502 to rotate in the opposite direction. This causes the large diameter gear 503 on the gear shaft 502 to mesh with the small diameter gear shaft 504, resulting in a reverse rotation. At this time, the second rack 505 pushes the pressure plate 506 to squeeze the waste debris that falls into the collection box 4, compressing the loose conductive copper foil waste.

[0037] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0038] It should be understood that those skilled in the art can make improvements or modifications based on the above description, and all such improvements and modifications should fall within the protection scope of the appended claims.

Claims

1. A cutting device for processing conductive copper foil, characterized in that, include: Machine tool; A cutting assembly for cutting conductive copper foil is installed on the machine base; feeding troughs are opened on both sides of the machine base; Collection boxes are installed on both sides of the machine, and the collection boxes are located directly below the feeding chute; and a compression assembly is used to compress the waste material inside the collection boxes; The cutting assembly includes: a cutting blade; a connecting plate fixedly installed on the top of the cutting blade; an electric cylinder for driving the connecting plate to rise and fall; and a pressing assembly disposed on the connecting plate for pressing the cutting portion of the conductive copper foil.

2. The cutting device for processing conductive copper foil as described in claim 1, characterized in that, Guide rods are symmetrically fixedly installed on the top of the connecting plate, and the upper end of the guide rods can move through the top of the machine base.

3. The cutting device for processing conductive copper foil as described in claim 1, characterized in that, The pressing assembly includes: a pressing member movably mounted on a connecting plate; a fixing ring fixedly mounted on the pressing member; and a spring fitted on the pressing member, with one end of the spring fixedly connected to the surface of the fixing ring and the other end of the spring fixedly connected to the bottom of the connecting plate.

4. The cutting device for processing conductive copper foil as described in claim 1, characterized in that, The extrusion assembly includes: a first rack fixedly mounted on a connecting plate; a gear shaft meshing with the first rack, with both ends of the gear shaft rotatably mounted on a feeding trough; a large-diameter gear fixedly mounted on the gear shaft; a small-diameter gear shaft meshing with the large-diameter gear, with both ends of the small-diameter gear shaft rotatably mounted on a collection box; a second rack meshing with the small-diameter gear shaft, with the second rack slidably mounted on the collection box; and a pressure plate fixedly mounted on one end of the second rack, with the pressure plate slidably mounted inside the collection box.

5. The cutting device for processing conductive copper foil as described in claim 1, characterized in that, One end of the collection box is open, and a baffle can be detachably installed on one end of the collection box.

6. The cutting device for processing conductive copper foil as described in claim 1, characterized in that, The bottom of the machine is symmetrically fixed with positioning blocks, and the positioning blocks are placed on the surface of the adjacent collection box.

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