Simple online cutting device for electrolytic copper foil

Abstract

The utility model discloses an electrolytic copper foil online cutting simple device which comprises a base, a tension roller frame facilitating conveying and cutting of copper foil is arranged at the top of the base, a cutting mechanism used for cutting the copper foil is installed at the top of the base, a portal frame is connected to the top of the base, and a main roller shaft is installed in the portal frame. According to the simple online cutting device for the electrolytic copper foil, the pressing rod can be triggered through the downward moving action of the mounting frame, the linkage piston rod moves downwards in the empty groove and works in cooperation with the attaching pipe, and the bottom of the copper foil on the two sides of the cutter groove is subjected to vacuum adsorption. By means of the design, clamping damage to the copper foil is avoided, stable limiting is provided for cutting of the copper foil, and the accuracy of the cutting process and the integrity of the copper foil are guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to electrolytic copper foil technical field, concretely is a kind of electrolytic copper foil online cutting simple device. BACKGROUND

[0002] Electrolytic copper foil is a kind of copper foil material prepared by electrolytic method, with high purity, uniform thickness and good conductivity. It is an indispensable material in electronic industry, and is widely used in the manufacture of printed circuit board (PCB), lithium ion battery and other products. The production process of electrolytic copper foil mainly includes solution foil, surface treatment and product cutting three main steps. In this process, the cutting operation of copper foil is an important link, usually at the end of a production process or product down roll.

[0003] In the traditional electrolytic copper foil production process, cutting operation often needs manual operation, and uses cutter to cut copper foil. This operation mode is not only inefficient, but also has safety hazards. When handling products, workers use cutters to easily injure hands, especially in the case of long-time operation or improper operation, the risk is greatly increased. In addition, the precision and consistency of manual cutting of copper foil are difficult to guarantee, which directly affects the quality of products and the efficiency of production.

[0004] In view of the above problems, it is urgent to make innovative design on the basis of original cutting device. UTILITY MODEL CONTENT

[0005] The utility model technical scheme is different from the prior art solution to solve the problems raised in the above background technology.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: a kind of electrolytic copper foil online cutting simple device, including base, the base top is equipped with the tension roller frame for the copper foil of being conveniently transported and cutting, and the base top is installed with the cutting mechanism for cutting copper foil, the base top is connected with portal frame, and portal frame is installed with main roller shaft in, and main roller shaft is equipped with trigger structure between portal frame top.

[0007] Preferably, the cutting mechanism comprises a limiting part and a cutting part, the limiting part comprises a mounting seat, an auxiliary roller, a cutter groove, a matching pipe, a hollow groove, a piston rod, a vertical groove, a return spring, a horizontal cylinder, a pressure spring, a pressing rod, the top of the base is provided with the mounting seat, the two sides of the top of the mounting seat are provided with the auxiliary roller, and the middle area of the mounting seat is provided with the cutter groove, the two sides of the top of the mounting seat are provided with the matching pipe, the lower end of the matching pipe is connected with the hollow groove, and the hollow groove is arranged in the mounting seat, the hollow groove is provided with the piston rod, the lower end of the piston rod is located in the vertical groove, and the vertical groove is arranged in the mounting seat and communicates with the hollow groove, the return spring is connected between the vertical groove and the end of the piston rod, and the two sides of the end of the piston rod are respectively connected with the horizontal cylinder, each horizontal cylinder is connected with the pressure spring, the end of each pressure spring is connected with the pressing rod, and the end of the pressing rod penetrates through the horizontal cylinder and is located outside the mounting seat.

[0008] Preferably, one end of the pressing rod located outside the mounting seat is provided with an inclined surface close to one side of the mounting frame, and the pressing rod and the horizontal cylinder are snap-fit slidingly connected.

[0009] Preferably, the cutting part comprises a mounting frame, a cutting device and an electric push rod, the outside of the mounting seat is provided with the mounting frame, the top of the mounting frame is provided with the cutting device, and the two sides of the mounting frame are connected with the electric push rod and the mounting seat.

[0010] Preferably, the mounting frame is provided with an inverted "concave" structure, and the mounting frame and the mounting seat are slidingly connected.

[0011] Preferably, the trigger structure comprises a compaction roller frame, a connecting rod, a counterweight, an adjusting screw, a travel switch, the top of the main roller shaft is provided with the compaction roller frame, the top of the compaction roller frame is connected with the connecting rod, the end of the connecting rod penetrates through the top of the gantry and is connected with the counterweight, the top of the gantry is threadedly connected with the adjusting screw, the end of the adjusting screw located in the gantry is provided with the travel switch, and the outside of the gantry is provided with a scale value close to the adjusting screw.

[0012] Compared with the prior art, the electrolytic copper foil online cutting simple device has the advantages that the setting of the tension roller frame not only realizes the stable conveying of the copper foil, but also assists the cutting process, and ensures the accuracy of cutting, the cutting mechanism in the device is driven by the electric push rod to synchronously move downward with the mounting frame and the cutting device, and the copper foil on the mounting seat is precisely cut, in this process, the downward movement of the mounting frame triggers the pressing rod, the piston rod moves downward in the hollow groove in linkage, cooperates with the matching pipe, and vacuum adsorbs the bottom of the copper foil on the two sides of the cutter groove, this design not only avoids the damage of the copper foil, but also provides stable limiting for the cutting of the copper foil, and ensures the accuracy of the cutting process and the integrity of the copper foil.

[0013] In addition, the device realizes the accurate control of the diameter of the copper foil roll through the precise cooperation of the gantry, the main roller shaft and the triggering structure. The operator can refer to the scale value on the gantry to adjust the moving stroke switch of the adjusting screw to the appropriate position according to the required diameter specification of the copper foil roll. When the copper foil is rolled on the main roller shaft to the diameter that meets the specification and needs to be rolled down, the side of the copper foil roll will touch the stroke switch, and this action will transmit a signal to the external PLC control board. The PLC control board will then send a signal to command the electric push rod of the cutting mechanism to work, and cooperate with the cutting equipment to cut the copper foil, so that the whole process is more intelligent and automated. This intelligent design not only improves the efficiency of the cutting operation, but also reduces manual intervention and the possibility of operation errors, further improving the safety of production and the quality of the copper foil product. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a front view of the sectional structure of the utility model;

[0015] Figure 2 It is the utility model Figure 1 It is an enlarged structure diagram of A in the utility model;

[0016] Figure 3 It is a side view of the mounting seat structure diagram of the utility model;

[0017] Figure 4 It is a side view of the gantry structure diagram of the utility model;

[0018] Figure 5 It is a front view of the structure diagram of the utility model.

[0019] In the figure: 1, base; 2, tension roller frame; 3, cutting mechanism; 301, mounting seat; 302, auxiliary roller; 303, knife groove; 304, lamination tube; 305, empty slot; 306, piston rod; 307, vertical slot; 308, return spring; 309, horizontal cylinder; 310, pressure spring; 311, pressure rod; 312, mounting frame; 313, cutting equipment; 314, electric push rod; 4, gantry; 5, main roller shaft; 6, triggering structure; 601, compaction roller frame; 602, connecting rod; 603, counterweight; 604, adjusting screw; 605, stroke switch. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0021] Please refer to Figures 1-5 The utility model provides a technical scheme: a kind of electrolytic copper foil online cutting simple device, including pedestal 1, tension roller frame 2, cutting mechanism 3, mounting seat 301, auxiliary roller 302, knife groove 303, laminating tube 304, empty slot 305, piston rod 306, vertical slot 307, reset spring 308, horizontal cylinder 309, pressure spring 310, pressure rod 311, mounting bracket 312, cutting equipment 313, electric push rod 314, portal frame 4, main roller shaft 5, trigger structure 6, compaction roller frame 601, connecting rod 602, counterweight 603, adjusting screw 604, travel switch 605, the top of pedestal 1 is equipped with the tension roller frame 2 of being convenient for conveying and cutting copper foil, and the top of pedestal 1 is equipped with the cutting mechanism 3 for cutting copper foil, the top of pedestal 1 is connected with portal frame 4, and main roller shaft 5 is installed in portal frame 4, and trigger structure 6 is equipped between the top of portal frame 4 and main roller shaft 5.

[0022] Cutting mechanism 3 includes limiting portion and cutting portion, limiting portion includes mounting seat 301, auxiliary roller 302, knife groove 303, laminating tube 304, empty slot 305, piston rod 306, vertical slot 307, reset spring 308, horizontal cylinder 309, pressure spring 310, pressure rod 311, the top of pedestal 1 is equipped with mounting seat 301, and the top of mounting seat 301 is equipped with auxiliary roller 302 on both sides, and knife groove 303 is opened in the middle region of mounting seat 301, laminating tube 304 is installed on the top of mounting seat 301 on both sides of knife groove 303, and empty slot 305 is connected to the lower end of laminating tube 304, and empty slot 305 is opened in mounting seat 301, piston rod 306 is equipped in empty slot 305, and the lower end of piston rod 306 is located in vertical slot 307, and vertical slot 307 is opened in mounting seat 301 and is communicated with empty slot 305, reset spring 308 is connected between the end of vertical slot 307 and piston rod 306, and one horizontal cylinder 309 is connected to each end of piston rod 306, one pressure spring 310 is connected to each horizontal cylinder 309, and one pressure rod 311 is connected to each end of pressure spring 310, and the end of pressure rod 311 penetrates horizontal cylinder 309 and is located outside mounting seat 301.

[0023] The end of pressure rod 311 located outside mounting seat 301 is set as inclined plane near one side of mounting bracket 312, and pressure rod 311 and horizontal cylinder 309 are snap-fit sliding connection.

[0024] Cutting portion includes mounting bracket 312, cutting equipment 313, electric push rod 314, mounting bracket 312 is equipped outside mounting seat 301, cutting equipment 313 is installed on the top of mounting bracket 312, and electric push rod 314 is connected between both sides of mounting bracket 312 and mounting seat 301.

[0025] The mounting frame 312 is arranged as an inverted "concave" structure, and the mounting frame 312 and the mounting base 301 are in sliding connection.

[0026] The trigger structure 6 comprises a compaction roller frame 601, a connecting rod 602, a counterweight 603, an adjusting screw 604, a travel switch 605, the compaction roller frame 601 is arranged above the main roller shaft 5, the connecting rod 602 is connected to the top of the compaction roller frame 601, the end of the connecting rod 602 penetrates through the top of the gantry 4 and is connected to the counterweight 603, the adjusting screw 604 is threadedly connected to the top of the gantry 4, the travel switch 605 is arranged at the inner end of the adjusting screw 604 in the gantry 4, and the gantry 4 is provided with scale values near the adjusting screw 604.

[0027] Working principle: according to Figure 1 As shown, first, the adjusting screw 604 is rotated according to the needs, the scale values on the gantry 4 are matched, and the travel switch 605 is moved to the required position, when the diameter of the copper foil rolled on the main roller shaft 5 meets the specifications, the compaction roller frame 601 is pressed to touch the travel switch 605, a signal is transmitted to the external PLC control board, an instruction is sent to control the electric push rod 314 to drive the mounting frame 312 to move downward, in this process, the mounting frame 312 will contact the pressing rod 311 at the bottom of both sides, and the pressing rod 311, the horizontal cylinder 309 and the piston rod 306 will move downward in the empty groove 305, so that the copper foil on both sides of the knife groove 303 is vacuum adsorbed by the fitting pipe 304 connected to the empty groove 305, and the limiting effect is achieved.

[0028] With the continuous downward movement of the mounting frame 312, when the pressing rod 311 and the piston rod 306 move to the maximum position at the bottom of the vertical groove 307,

[0029] In addition, the compaction roller frame 601, the connecting rod 602 and the counterweight 603 can also be used to compact the copper foil rolled on the main roller shaft 5 in real time, the inclined surface of the pressing rod 311 at the bottom of both sides of the mounting frame 312 is pressed to enter the horizontal cylinder 309, the pressure spring 310 is compressed under stress, which is convenient for subsequent reset, so that it does not affect the continuous downward movement of the mounting frame 312, when the mounting frame 312 moves downward to the specified distance, the cutting equipment 313 on the mounting frame 312 is close to the copper foil, the cutting equipment 313 operates to cut the copper foil, which is the working principle of the online cutting simple device for electrolytic copper foil.

[0030] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An on-line cutting simple device for electrolytic copper foil, comprising a base (1), characterized in that: The base (1) top is provided with tension roller frame (2) that is convenient for conveying and cutting copper foil, and the base (1) top is installed with cutting mechanism (3) for cutting copper foil, the base (1) top is connected with portal frame (4), and the portal frame (4) is installed with main roller shaft (5), and the main roller shaft (5) is equipped with trigger structure (6) between the portal frame (4) top.

2. The simple device for cutting electrolytic copper foil on line according to claim 1, characterized in that: The cutting mechanism (3) includes a limiting portion and a cutting portion, the limiting portion includes a mounting seat (301), an auxiliary roller (302), a knife groove (303), a fitting tube (304), a hollow groove (305), a piston rod (306), a vertical groove (307), a return spring (308), a horizontal cylinder (309), a pressure spring (310), a pressing rod (311), the base (1) top is provided with a mounting seat (301), and the mounting seat (301) top is provided with an auxiliary roller (302) on both sides, and the mounting seat (301) middle region is provided with a knife groove (303), the mounting seat (301) top is provided with a fitting tube (304) on both sides of the knife groove (303), and the fitting tube (304) lower end is connected with a hollow groove (305), and the hollow groove (305) is arranged in the mounting seat (301), the hollow groove (305) is provided with a piston rod (306), and the piston rod (306) lower end is arranged in a vertical groove (307), and the vertical groove (307) is arranged in the mounting seat (301) and is communicated with the hollow groove (305), the vertical groove (307) and the piston rod (306) end portion are connected with a return spring (308), and the piston rod (306) end portion is connected with a horizontal cylinder (309) on both sides, each horizontal cylinder (309) is connected with a pressure spring (310), and each pressure spring (310) end portion is connected with a pressing rod (311), and the pressing rod (311) end portion penetrates the horizontal cylinder (309) and is arranged outside the mounting seat (301).

3. The simple device for cutting electrolytic copper foil on line according to claim 2, characterized in that: The pressing rod (311) end close to the mounting bracket (312) side is arranged as an inclined surface outside the mounting seat (301), and the pressing rod (311) and the horizontal cylinder (309) are snap-fit slidingly connected.

4. The simple device for cutting electrolytic copper foil on line according to claim 2, characterized in that: The cutting portion includes a mounting bracket (312), a cutting device (313) and an electric push rod (314), the mounting seat (301) outside is provided with a mounting bracket (312), and the mounting bracket (312) top is provided with a cutting device (313), and the mounting bracket (312) both sides and the mounting seat (301) are connected with an electric push rod (314).

5. The simple device for cutting electrolytic copper foil on line according to claim 4, characterized in that: The mounting bracket (312) is arranged as an inverted "concave" structure, and the mounting bracket (312) and the mounting seat (301) are slidingly connected.

6. The simple device for cutting electrolytic copper foil on line according to claim 1, characterized in that: The trigger structure (6) includes a compaction roller frame (601), a connecting rod (602), a counterweight (603), an adjusting screw (604), a travel switch (605), the main roller shaft (5) is provided with the compaction roller frame (601) above, the compaction roller frame (601) top is connected with the connecting rod (602), and the end of the connecting rod (602) is connected with the counterweight (603) through the gantry (4) top, the gantry (4) top is threadedly connected with the adjusting screw (604), the adjusting screw (604) is provided with the travel switch (605) on the inner end in the gantry (4), and the gantry (4) outer side is provided with scale values in the area close to the adjusting screw (604).

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