Novel copper foil roll cutting equipment

Abstract

The utility model discloses a novel copper foil roll cutting device which comprises a base, an unwinding sliding groove is formed in the left side of the upper end of the base; the jacking mechanism is mounted at the upper end of the base and used for jacking the copper foil roller; the jacking mechanism comprises a jacking base installed at the upper end of the base, a jacking electric push rod is installed at the lower end of the jacking base, and the telescopic end of the jacking electric push rod penetrates through the jacking base and is fixedly provided with a jacking supporting plate. The unwinding mechanism is mounted on the left side of the upper end of the base and used for unwinding copper foil; the conveying mechanism is mounted on the base and used for conveying the copper foil; the copper foil roll mounting device is reasonable in structure, automatic mounting of a copper foil roll can be achieved, meanwhile, the leveling effect of the copper foil can be effectively improved, and the use requirement can be better met.

Description

Technical Field

[0001] The utility model relates to the technical field of copper foil cutting, in particular to a novel copper foil roll cutting device. Background Art

[0002] Copper foil is a cathodic electrolytic material, a thin, continuous metal foil deposited on the substrate of the circuit board, which serves as the conductor of the PCB. It is easy to adhere to the insulating layer, accept the printed protective layer, and form a circuit pattern after corrosion. Copper foil is made of copper and a certain proportion of other metals.

[0003] The existing cutting equipment is not equipped with a copper foil flattening mechanism. Therefore, when cutting the copper foil, since the copper foil is usually curled up, the surface of the copper foil entering the cutting equipment will be uneven or curved, affecting the neat cutting of the cutting equipment and resulting in poor quality control of the copper foil after cutting.

[0004] In order to solve the above problems, the Chinese utility model patent with the authorization announcement CN218747960U discloses a copper foil processing and cutting device. The device effectively avoids the problem that copper foils of different thicknesses cannot be flattened at the same time, and can achieve the effect of squeezing and flattening different copper foils. At the same time, it reduces the corresponding working time, improves the corresponding work efficiency, and improves the quality of the copper foil after cutting, which is conducive to the wide promotion of the device.

[0005] However, when the device is used, it is necessary to manually install the copper foil roller on the rotating rod and fix it, which is cumbersome and increases labor costs. In addition, the copper foil is only squeezed and flattened by the rotating column and the driven column, and the flattening effect is limited, which cannot meet the use requirements well. Utility Model Content

[0006] The utility model aims to provide a novel copper foil roll cutting device to solve the problems raised in the above background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A novel copper foil roll cutting equipment includes: a base, a reeling chute is provided at the left position of the upper end of the base; a lifting mechanism is installed at the upper end of the base, used to lift the copper foil roll; the lifting mechanism includes a lifting seat installed at the upper end of the base, a lifting electric push rod is installed at the lower end of the lifting seat, and the telescopic end of the lifting electric push rod passes through the lifting seat and is fixed with a lifting support plate; an unwinding mechanism is installed at the left position of the upper end of the base, used to release the copper foil; a conveying mechanism is installed on the base, used to convey the copper foil; and a leveling mechanism is installed on the base, used to level the copper foil. By setting the lifting mechanism, it is convenient to lift the copper foil roll, and then it is convenient for the unwinding mechanism to fix the copper foil roll, so as to facilitate the unwinding work.

[0009] As a preferred solution, an arc groove is provided on the upper end of the lifting support plate.

[0010] As a preferred solution, the unwinding mechanism includes a pair of unwinding frames slidably mounted on an unwinding chute, an adjusting screw is rotatably mounted in the unwinding chute, the unwinding frame is threadedly sleeved on the adjusting screw, an adjusting motor is also mounted on the end of the base, and the output end of the adjusting motor is drivingly connected to the shaft end of the adjusting screw;

[0011] The unwinding frame is also rotatably mounted with an unwinding shaft seat on the opposite side, and an unwinding motor is also mounted at the end of any of the unwinding frames, and the output end of the unwinding motor is drivingly connected to the end of the unwinding shaft seat. By setting up the unwinding mechanism, the copper foil roll can be automatically installed, which can effectively reduce labor costs.

[0012] As a preferred solution, the thread directions of the front and rear sides of the adjusting screw are opposite.

[0013] As a preferred solution, a guide roller is rotatably mounted on the upper end of the base through a bracket.

[0014] As a preferred solution, the conveying mechanism includes a conveying frame installed on the upper end of the base, a pair of conveying rollers are rotatably installed on the conveying frame, the shaft ends of the conveying rollers pass through the conveying frame and are fixed with conveying gears, the conveying gears are meshed and connected, and a conveying motor is also installed on the conveying frame, and the output end of the conveying motor is drivingly connected to the shaft end of any conveying roller. By setting up the conveying mechanism, it is convenient to convey copper foil.

[0015] As a preferred solution, the conveying roller is a rubber roller.

[0016] As a preferred solution, the leveling mechanism includes a leveling frame installed on the base, a leveling bottom plate is installed on the lower half of the leveling frame, a leveling electric push rod is installed on the leveling frame, the telescopic end of the leveling electric push rod passes through the leveling frame and is fixed with a leveling pressure plate, and a leveling guide rod is also slidably inserted on the leveling frame, and the lower end of the leveling guide rod is fixedly connected to the upper end of the leveling pressure plate. By setting the leveling mechanism, it is convenient to level the copper foil.

[0017] Compared with the prior art, the beneficial effects of the utility model are as follows: the lifting plate is pushed up by the lifting electric push rod, so that the copper foil roll is lifted up, and then the adjusting screw is driven to rotate by the adjusting motor, so that the unwinding frames on both sides are close to each other, so that the two ends of the copper foil roll are inserted into the unwinding shaft seat, and the copper foil roll can be fixed without manual operation, which can effectively reduce costs, and the conveying motor drives the conveying roller to rotate, and the synchronous rotation of a pair of conveying rollers is achieved through the cooperation of the conveying gear, so as to complete the clamping and feeding of the copper foil between the conveying rollers, and the copper foil can also be preliminarily leveled by the leveling electric push rod to push the leveling plate to move, so as to adjust the distance between the leveling bottom plate and the leveling plate, and the copper foil is scraped flat under the conveying of the conveying mechanism, which can further improve the leveling effect of the copper foil, so as to better meet the use requirements. The utility model has a reasonable structure, can realize the automatic installation of the copper foil roll, and can effectively improve the leveling effect of the copper foil, so as to better meet the use requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall three-dimensional structure of a new type of copper foil roll cutting equipment;

[0019] Figure 2 It is a three-dimensional structural diagram of the lifting mechanism of a new type of copper foil coil cutting equipment;

[0020] Figure 3 It is a three-dimensional structural diagram of the conveying mechanism of a new type of copper foil roll cutting equipment;

[0021] Figure 4 This is a schematic diagram of the three-dimensional structure of the leveling mechanism of a new type of copper foil roll cutting equipment.

[0022] In the figure: 1-base, 11-guide roller, 2-unwinding mechanism, 21-unwinding frame, 22-adjusting screw, 23-adjusting motor, 24-unwinding shaft seat, 25-unwinding motor, 26-unwinding chute, 3-lifting mechanism, 31-lifting seat, 32-lifting electric push rod, 33-lifting support plate, 34-arc groove, 4-conveyor mechanism, 41-conveyor frame, 42-conveyor roller, 43-conveyor gear, 44-conveyor motor, 5-leveling mechanism, 51-leveling frame, 52-leveling bottom plate, 53-leveling electric push rod, 54-leveling pressure plate, 55-leveling guide rod. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example: See Figures 1 to 4 A novel copper foil roll cutting equipment comprises: a base 1, wherein a reeling chute 26 is provided at the left position of the upper end of the base 1; a lifting mechanism 3 is installed at the upper end of the base 1 and is used to lift the copper foil roll; the lifting mechanism 3 comprises a lifting seat 31 installed at the upper end of the base 1, and a lifting electric push rod 32 is installed at the lower end of the lifting seat 31, and the telescopic end of the lifting electric push rod 32 passes through the lifting seat 31 and is fixed with a lifting support plate 33, and an arc groove 34 is provided at the upper end of the lifting support plate 33; an unwinding mechanism 2 is installed at the left position of the upper end of the base 1 and is used to release the copper foil; a conveying mechanism 4 is installed on the base 1 and is used to convey the copper foil; a leveling mechanism 5 is installed on the base 1 and is used to level the copper foil.

[0025] The working principle of the utility model is as follows: when in use, firstly, the copper foil roll is placed in the arc groove 34 at the upper end of the lifting support plate 33, then, the lifting electric push rod 32 is extended to push the lifting support plate 33 to rise, thereby lifting the copper foil roll, then the copper foil roll is fixed by the unwinding mechanism 2, then, the copper foil is released by the unwinding mechanism 2, the released copper foil is transported to the right by the conveying mechanism 4, and then, the copper foil is flattened by the flattening mechanism 5.

[0026] As a further solution, the unwinding mechanism 2 includes a pair of unwinding frames 21 slidably mounted on an unwinding chute 26, an adjusting screw 22 is rotatably mounted in the unwinding chute 26, the unwinding frame 21 is threadedly sleeved on the adjusting screw 22, and an adjusting motor 23 is also installed at the end of the base 1, and the output end of the adjusting motor 23 is drivingly connected to the shaft end of the adjusting screw 22;

[0027] An unwinding shaft seat 24 is rotatably mounted on the opposite side of the unwinding frame 21, and an unwinding motor 25 is also mounted at the end of any unwinding frame 21. The output end of the unwinding motor 25 is drivingly connected to the end of the unwinding shaft seat 24. In this embodiment, the thread directions of the front and rear sides of the adjusting screw 22 are opposite.

[0028] The working principle of the unwinding mechanism 2 is: when fixing the copper foil roller, start the adjusting motor 23, and drive the adjusting screw 22 to rotate through the adjusting motor 23, so that the unwinding frames 21 on both sides are close to each other, so that the two ends of the copper foil roller are inserted into the unwinding shaft seat 24, and the copper foil roller can be fixed, so as to facilitate the unwinding of the copper foil on the copper foil roller; when unwinding, start the unwinding motor 25, and drive the unwinding shaft seat 24 to rotate through the unwinding motor 25, thereby realizing the rotation of the copper foil roller, so as to release the copper foil tape.

[0029] As a further solution, a guide roller 11 is rotatably mounted on the upper end of the base 1 through a bracket.

[0030] As a further solution, the conveying mechanism 4 includes a conveying frame 41 installed on the upper end of the base 1, and a pair of conveying rollers 42 are rotatably installed on the conveying frame 41. The shaft ends of the conveying rollers 42 pass through the conveying frame 41 and are fixed with conveying gears 43. The conveying gears 43 are meshingly connected with each other. A conveying motor 44 is also installed on the conveying frame 41, and the output end of the conveying motor 44 is drivingly connected to the shaft end of any conveying roller 42. In the present embodiment, the conveying roller 42 is a rubber roller.

[0031] The working principle of the conveying mechanism 4 is: during conveying, the conveying motor 44 is started, and the conveying roller 42 is driven to rotate by the conveying motor 44, and the conveying gear 43 cooperates to achieve the synchronous rotation of a pair of conveying rollers 42, thereby completing the clamping and feeding of the copper foil between the conveying rollers 42, and at the same time, the copper foil can also be preliminarily flattened.

[0032] As a further solution, the leveling mechanism 5 includes a leveling frame 51 installed on the base 1, a leveling bottom plate 52 is installed on the lower half of the leveling frame 51, a leveling electric push rod 53 is installed on the leveling frame 51, the telescopic end of the leveling electric push rod 53 passes through the leveling frame 51 and is fixed with a leveling pressing plate 54, and a leveling guide rod 55 is also slidably inserted on the leveling frame 51, and the lower end of the leveling guide rod 55 is fixedly connected to the upper end of the leveling pressing plate 54. In this embodiment, the left sides of the leveling bottom plate 52 and the leveling pressing plate 54 are both provided with rounded corners to facilitate the copper foil tape to enter between the leveling bottom plate 52 and the leveling pressing plate 54.

[0033] The working principle of the leveling mechanism 5 is: when in use, the leveling plate 54 is pushed to move by the leveling electric push rod 53, so as to adjust the distance between the leveling bottom plate 52 and the leveling plate 54, and the copper foil is scraped flat under the conveying of the conveying mechanism 4, which can further improve the leveling effect of the copper foil, thereby better meeting the use requirements.

[0034] In the present invention, terms such as "upper", "lower", "left", "right", "front", "back", "vertical", "horizontal", "side", "bottom" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings. They are relational words determined only for the convenience of describing the structural relationships of the various parts or elements of the present invention, and do not specifically refer to any part or element in the present invention and cannot be understood as limitations on the present invention.

Claims

1. A new type of copper foil roll cutting equipment, characterized in that: include: A base (1), wherein a reel unwinding chute (26) is provided at the left side of the upper end of the base (1); A lifting mechanism (3) is installed on the upper end of the base (1) and is used to lift the copper foil roll; The lifting mechanism (3) comprises a lifting seat (31) installed at the upper end of the base (1), a lifting electric push rod (32) is installed at the lower end of the lifting seat (31), and the telescopic end of the lifting electric push rod (32) passes through the lifting seat (31) and is fixed with a lifting support plate (33); An unwinding mechanism (2) is installed at the left side of the upper end of the base (1) and is used to unwind the copper foil; A conveying mechanism (4), mounted on the base (1), for conveying copper foil; A leveling mechanism (5) is installed on the base (1) and is used to level the copper foil.

2. The novel copper foil roll cutting equipment according to claim 1 is characterized in that: An arc-shaped groove (34) is provided at the upper end of the lifting support plate (33).

3. The novel copper foil roll cutting equipment according to claim 2 is characterized in that: The unwinding mechanism (2) comprises a pair of unwinding frames (21) slidably mounted on an unwinding chute (26), an adjusting screw (22) rotatably mounted in the unwinding chute (26), the unwinding frame (21) being threadedly mounted on the adjusting screw (22), an adjusting motor (23) being further mounted at the end of the base (1), the output end of the adjusting motor (23) being drivingly connected to the shaft end of the adjusting screw (22); An unwinding shaft seat (24) is rotatably mounted on the opposite side of the unwinding frame (21), and an unwinding motor (25) is mounted on the end of any one of the unwinding frames (21), wherein the output end of the unwinding motor (25) is drivingly connected to the end of the unwinding shaft seat (24).

4. The novel copper foil roll cutting equipment according to claim 3 is characterized in that: The thread directions of the front and rear sides of the adjusting screw rod (22) are opposite.

5. The novel copper foil roll cutting equipment according to claim 4 is characterized in that: A guide roller (11) is also rotatably mounted on the upper end of the base (1) via a bracket.

6. The novel copper foil roll cutting equipment according to claim 5 is characterized in that: The conveying mechanism (4) comprises a conveying frame (41) mounted on the upper end of the base (1); a pair of conveying rollers (42) are rotatably mounted on the conveying frame (41); the shaft ends of the conveying rollers (42) pass through the conveying frame (41) and are fixed with conveying gears (43); the conveying gears (43) are meshedly connected with each other; a conveying motor (44) is also mounted on the conveying frame (41); the output end of the conveying motor (44) is drivingly connected to the shaft end of any conveying roller (42).

7. The novel copper foil roll cutting equipment according to claim 6 is characterized in that: The conveying roller (42) is a rubber roller.

8. The novel copper foil roll cutting equipment according to claim 7 is characterized in that: The leveling mechanism (5) comprises a leveling frame (51) mounted on a base (1), a leveling bottom plate (52) being mounted on the lower half of the leveling frame (51), a leveling electric push rod (53) being mounted on the leveling frame (51), a telescopic end of the leveling electric push rod (53) passing through the leveling frame (51) and being fixed with a leveling pressure plate (54), a leveling guide rod (55) being slidably inserted on the leveling frame (51), and a lower end of the leveling guide rod (55) being fixedly connected to an upper end of the leveling pressure plate (54).

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