Copper foil cutting device

Abstract

The utility model discloses a copper foil cutting device, which relates to the technical field of copper foil production and manufacturing and comprises a base, an adjustable limiting mechanism, a supporting seat, a cutting mechanism, a connecting seat, a guide post, an oil cylinder, a mounting seat, a dust collector I, an annular hole, a scrap suction hole, a cutting groove, a dust collector II, a collecting hole, a pressing block, a movable block and a spring, according to the utility model, the copper foil is positioned through the adjustable limiting mechanism, and the anti-skid lines outside the adjusting head are convenient to operate, so that the copper foil can be accurately limited at a proper position; the oil cylinder is used for pushing the mounting base to descend, the guide columns play a guiding role, and it is guaranteed that the mounting base moves stably; the protective layer at the bottom of the pressing block is combined with the spring, so that the copper foil can be prevented from being crushed and pressed; the first dust collector and the second dust collector can collect chippings generated by cutting through the annular hole, the chipping suction hole, the collecting hole and the cutting groove respectively, it is guaranteed that the working environment is clean and tidy, and the cutting precision and normal operation of equipment are prevented from being affected.

Description

TECHNICAL FIELD

[0001] The utility model relates to copper foil production and manufacturing technical field, especially a kind of copper foil cutting device. BACKGROUND

[0002] Copper foil sheet generally needs to use cutting machine when carrying out cutting work, and cutting machine is generally cut by cutting knife when being used, but the following problems are prone to occur during cutting, cutting knife is contacted with copper foil, it is cut by cutting knife by extruding downward, but when cutting knife moves, because copper foil sheet is double-layered, protective tape is used below, and copper foil sheet on both sides of cutting position is prone to wrinkle during movement, resulting in poor cutting quality, and the existing such as patent number CN 217097966 U Chinese utility model patent, the patent discloses a kind of cutting device for copper foil production and manufacturing, the cutting device although solves the above-mentioned problem, but the cutting device function is relatively simple, in addition, copper foil sheet surface after cutting often leaves the impression mark, which not only affects the aesthetic degree of copper foil sheet, more crucially, these impressions can change the microstructure of copper foil sheet, and then potentially negatively affect its electrical properties, reduce the reliability of product. At the same time, a large amount of dust is generated during cutting process, these dust not only diffuses in working environment, causes harm to the health of operator, but also pollutes copper foil surface once dust is attached on copper foil sheet after cutting, affects its conductivity and chemical stability, greatly increases the reject rate of product, brings unnecessary economic loss to enterprise. Therefore, it has become a top priority to develop a new type of copper foil cutting device that can solve the above problems comprehensively. UTILITY MODEL CONTENT

[0003] The utility model aims at solving the above-mentioned problems and provides a kind of copper foil cutting device, solves the problem that the function of existing cutting device is relatively simple, in addition, copper foil sheet after cutting is prone to impression, in addition, dust generated during cutting easily affects working environment and copper foil sheet quality after cutting.

[0004] In order to solve the above problems, the utility model provides a technical scheme: a copper foil cutting device, including base, adjustable limiting mechanism, support base, cutting mechanism, connecting seat, guide pillar, oil cylinder, mounting seat, dust collector one, annular hole, dust absorption hole, cutting groove, dust collector two, collection hole, briquetting, movable block and spring, the upper surface of base is equipped with adjustable limiting mechanism, the upper side of the front and back of base is fixedly connected with support base, the rear side of base is fixedly connected with dust collector two outside, the bottom surface of connecting seat is fixedly connected with corresponding support base top in front and back position respectively, the central part of connecting seat is fixedly connected with oil cylinder, the lower side of connecting seat is located mounting seat, the central part of mounting seat top is fixedly connected with the lower side piston rod end of oil cylinder, the left and right sides of mounting seat top surface are fixedly connected with guide pillar, and the outer part of guide pillar is movably connected in the vertical guide hole which is opened in the left and right sides of connecting seat, the lower side inside of mounting seat is equipped with cutting mechanism, the right side of mounting seat is fixedly connected with dust collector one, the central part of mounting seat lower side is equipped with annular hole, and a plurality of dust absorption holes are opened in the lower side of annular hole, the inlet of dust collector one is connected with the inside of annular hole in communication, the collection hole is longitudinally arranged in the inside of base, and the rear side opening of collection hole is connected with the inlet of dust collector two in communication, the cutting groove is located in the lower side of cutting mechanism, the cutting groove is longitudinally opened on the top surface of base, and the lower side of cutting groove is connected with the inside of collection hole in communication, the upper side outside of two movable blocks is movably connected in the left and right lower sides of mounting seat inside respectively, the spring is arranged between the upper side of two movable blocks and the lower side inside of mounting seat, and the bottom of two movable blocks is fixedly connected with briquetting.

[0005] As preferred, the specific structure of the adjustable limiting mechanism comprises side stopper, right stopper, sliding block, sliding groove, screw one, end cover and adjusting head; the side stopper is fixedly connected on the rear side of the top surface of the base; the sliding groove is horizontally opened in the central part of the right side of the top surface of the base; the end cover is fixedly connected at the opening of the right side of the sliding groove; the screw one is movably connected in the central part of the sliding groove; the right end of the screw one is fixedly connected with the adjusting head; the outer part of the sliding block is movably connected in the inside of the sliding groove horizontally; the screw hole arranged in the central part of the sliding block is connected with the screw one; and the right stopper is fixedly connected on the top part of the sliding block longitudinally.

[0006] As preferred, the outer part of the adjusting head is provided with anti-skid lines.

[0007] As preferred, the specific structure of the cutting mechanism comprises a longitudinal guide slot, a longitudinal guide block, a motor one, a screw two, a cutter slot, a cutter disc, a driven gear, a transmission gear one, a connecting shaft, a transmission gear two, a driving gear, a spline shaft and a motor two; the longitudinal guide slot is arranged at the center of the bottom surface of the mounting base; the motor one and the motor two are fixedly connected to the rear side of the mounting base; the screw two is movably connected to the left side of the longitudinal guide slot, and the rear center of the screw two is fixedly connected with the output shaft of the motor one; the spline shaft is movably connected to the right side of the longitudinal guide slot, and the rear center of the spline shaft is fixedly connected with the output shaft of the motor two; the longitudinal guide block is movably connected to the inside of the longitudinal guide slot, the screw hole arranged at the left side of the longitudinal guide block is connected with the screw two, the longitudinal hole arranged at the right side of the longitudinal guide block is located outside the spline shaft, and the cutter slot is arranged at the lower center of the longitudinal guide block; the cutter disc is movably connected to the inside of the cutter slot, and the driven gear is fixedly connected to the central shaft of the right side of the cutter disc; the driving gear is movably connected to the inside of the right side of the longitudinal guide block, and the spline hole arranged at the center of the driving gear is connected with the spline shaft; the connecting shaft is movably connected to the inside of the right side of the longitudinal guide block, the transmission gear two is fixedly connected to the top of the connecting shaft, the transmission gear two is connected with the driving gear, the transmission gear one is fixedly connected to the bottom of the connecting shaft, and the transmission gear one is connected with the driven gear.

[0008] As preferred, the motor one is a servo motor or a stepping motor.

[0009] As preferred, the bottom surface of the pressing block is provided with a protective layer.

[0010] The utility model discloses have the advantages of reasonable structure, low production cost, convenient installation and complete function, and the copper foil is positioned through the adjustable limiting mechanism, the anti -skid line of adjusting head outside is convenient for operation, and the copper foil can be accurately defined in the appropriate position.

[0011] (2) in the utility model, the installation base is lowered by the oil cylinder, the guide pillar plays a guiding role, and the installation base is ensured to move stably; the protective layer on the bottom of the pressing block is combined with the spring, so that the copper foil can be prevented from being pressed and pressed tightly.

[0012] (3) in the utility model, the motor two and the specific transmission structure make the cutter disc rotate at high speed, the motor one drives the cutter disc to move to cut the copper foil, and the motor one is a servo motor or a stepping motor, so that the cutting process can be better controlled.

[0013] (4) the dust collector one and the dust collector two arranged in the utility model can collect the cuttings generated through the annular hole, the dust hole, the collection hole and the cutting groove respectively, so that the working environment is kept clean, and the cutting precision and the normal operation of the equipment are avoided from being affected. DRAWINGS

[0014] Figure 1 It is a structural schematic view of the utility model.

[0015] Figure 2 Structure diagram of adjustable limiting mechanism.

[0016] Figure 3 Structure diagram of cutting mechanism.

[0017] 1-base; 2-adjustable limiting mechanism; 3-supporting seat; 4-cutting mechanism; 5-connecting seat; 6-guide column; 7-oil cylinder; 8-mounting seat; 9-dust collector I; 10-annular hole; 11-dust absorption hole; 12-cutting groove; 13-dust collector II; 14-collection hole; 15-pressing block; 16-moving block; 17-spring; 21-side stop block; 22-right stop block; 23-sliding block; 24-sliding groove; 25-screw I; 26-end cover; 27-adjusting head; 41-longitudinal guide groove; 42-longitudinal guide block; 43-motor I; 44-screw II; 45-cutter groove; 46-cutter head; 47-driven gear; 48-driving gear I; 49-connecting shaft; 410-driving gear II; 411-driving gear; 412-spline shaft; 413-motor II. DETAILED DESCRIPTION

[0018] As Figure 1As shown in the specific embodiment, the technical scheme adopted is as follows: a copper foil cutting device, comprising a base 1, an adjustable limiting mechanism 2, a support seat 3, a cutting mechanism 4, a connecting seat 5, a guide column 6, an oil cylinder 7, a mounting seat 8, a dust collector I 9, an annular hole 10, a dust hole 11, a cutting groove 12, a dust collector II 13, a collection hole 14, a pressing block 15, a movable block 16 and a spring 17; the base 1 is provided with the adjustable limiting mechanism 2 on the upper surface, and the base 1 is fixedly connected with the support seat 3 on the upper surface of the front and rear sides; the base 1 is fixedly connected with the dust collector II 13 on the outer rear side; the connecting seat 5 is fixedly connected with the corresponding support seat 3 on the top at the front and rear positions of the bottom surface, and the connecting seat 5 is fixedly connected with the oil cylinder 7 in the center; the mounting seat 8 is located on the lower side of the connecting seat 5, and the mounting seat 8 is fixedly connected with the lower side piston rod end of the oil cylinder 7 in the center of the top; the mounting seat 8 is fixedly connected with the guide column 6 on the top surface of the left and right sides, and the guide column 6 is movably connected outside the vertical guide hole on the left and right sides of the connecting seat 5; the cutting mechanism 4 is arranged inside the lower side of the mounting seat 8; the dust collector I 9 is fixedly connected to the right side of the mounting seat 8; the annular hole 10 is arranged around the central part of the lower side of the mounting seat 8, and a plurality of dust holes 11 are arranged below the annular hole 10; the inlet of the dust collector I 9 is connected with the inside of the annular hole 10; the collection hole 14 is vertically arranged inside the base 1; the rear side opening of the collection hole 14 is connected with the inlet of the dust collector II 13; the cutting groove 12 is located below the cutting mechanism 4, and the cutting groove 12 is vertically arranged on the top surface of the base 1; the lower side of the cutting groove 12 is connected with the inside of the collection hole 14; the movable block 16 is two, and the upper sides of the two movable blocks 16 are movably connected in the vertical direction inside the left and right lower sides of the mounting seat 8; the spring 17 is arranged between the upper side of each movable block 16 and the inside of the lower side of the mounting seat 8; and the pressing block 15 is fixedly connected to the bottom of each movable block 16.

[0019] As shown in the specific embodiment, Figure 2 The specific structure of the adjustable limiting mechanism 2 comprises a side stop block 21, a right stop block 22, a sliding block 23, a sliding groove 24, a first screw rod 25, an end cover 26 and an adjusting head 27; the side stop block 21 is fixedly connected to the rear side of the top surface of the base 1; the sliding groove 24 is horizontally arranged in the center of the right side of the top surface of the base 1, and the end cover 26 is fixedly connected to the right side opening of the sliding groove 24; the first screw rod 25 is movably connected in the center of the sliding groove 24, and the adjusting head 27 is fixedly connected to the right side end of the first screw rod 25; the sliding block 23 is movably connected in the horizontal direction outside the sliding groove 24, a threaded hole arranged in the center of the sliding block 23 is connected with the first screw rod 25, and the right stop block 22 in the vertical direction is fixedly connected to the top of the sliding block 23.

[0020] The adjusting head 27 is externally provided with anti-skid lines.

[0021] As shown in the specific embodiment, Figure 3As shown, the specific structure of the cutting mechanism 4 includes a longitudinal guide slot 41, a longitudinal guide block 42, a motor one 43, a screw two 44, a cutter slot 45, a cutter head 46, a driven gear 47, a transmission gear one 48, a connecting shaft 49, a transmission gear two 410, a driving gear 411, a spline shaft 412 and a motor two 413; the longitudinal guide slot 41 is arranged at the bottom center of the mounting base 8; the motor one 43 and the motor two 413 are fixedly connected to the rear side of the mounting base 8; the screw two 44 is movably connected to the left side of the longitudinal guide slot 41, and the rear center of the screw two 44 is fixedly connected with the output shaft of the motor one 43; the spline shaft 412 is movably connected to the right side of the longitudinal guide slot 41, and the rear center of the spline shaft 412 is fixedly connected with the output shaft of the motor two 413; the longitudinal guide block 42 is movably connected to the inside of the longitudinal guide slot 41, and the threaded hole arranged on the left side of the longitudinal guide block 42 is connected with the screw two 44; the longitudinal hole arranged on the right side of the longitudinal guide block 42 is located outside the spline shaft 412, and the cutter slot 45 is arranged at the lower center of the longitudinal guide block 42; the cutter head 46 is movably connected to the inside of the cutter slot 45, and the driven gear 47 is fixedly connected to the central shaft on the right side of the cutter head 46; the driving gear 411 is movably connected to the inside of the right side of the longitudinal guide block 42, and the spline hole arranged at the center of the driving gear 411 is connected with the spline shaft 412; the connecting shaft 49 is movably connected to the inside of the right side of the longitudinal guide block 42, and the transmission gear two 410 is fixedly connected to the top of the connecting shaft 49 and connected with the driving gear 411; the transmission gear one 48 is fixedly connected to the bottom of the connecting shaft 49 and connected with the driven gear 47.

[0022] Wherein, the motor one 43 is a servo motor or a stepper motor; the bottom surface of the pressing block 15 is provided with a protective layer.

[0023] The utility model discloses a use state for: the utility model has simple and reasonable structure, low in production cost, convenient to install, complete function, when using, first place the copper foil to be cut on the base 1, utilize adjustable limiting mechanism 2 to the copper foil positioning, rotate the adjusting head 27, because the adjusting head 27 fixedly connected at screw rod no. 25 right side end portion, screw rod no. 25 rotates in the sliding slot 24, and the threaded hole of the slider 23 central setting is connected with screw rod no. 25, and the slider 23 outside is horizontally movably connected in the sliding slot 24 inside, so the slider 23 will be driven along the sliding slot 24 horizontal movement under screw rod no. 25, and further drive the right block 22 fixedly connected at the top to move, cooperate with the side block 21 fixedly connected at the back, limit the copper foil in the appropriate position, the anti -skid lines of adjusting head 27 outside can increase friction, facilitate operation, and then start the oil cylinder 7, and the lower piston rod end portion of oil cylinder 7 pushes the mounting base 8 to move downwards, and the guide pillar 6 fixedly connected at the top surface left and right sides of mounting base 8 is movably arranged in the vertical guide hole of the left and right sides of connecting seat 5, plays a guiding role, guarantees that the mounting base 8 stably drops, at this time, the pressing block 15 of mounting base 8 downside first contacts the copper foil, and the two movable blocks 16 upside outside are vertically movably connected in the left and right lower sides of mounting base 8, and spring 17 is arranged between the movable block 16 upside and the left and right lower sides of mounting base 8, and the protective layer of the pressing block 15 bottom can prevent the copper foil from being pressed, under the action of spring 17, the pressing block 15 will be pressed tightly on the base 1, and simultaneously start motor no. 2 413, and the output shaft of motor no. 2 413 drives spline shaft 412 to rotate, and the spline hole of spline shaft 412 central setting is connected with driving gear 411, so driving gear 411 rotates, and driving gear 411 drives driven gear 47 to rotate through transmission gear no. 1 48 and transmission gear no. 2 410 on connecting shaft 49, and driven gear 47 is fixedly connected on the right side central shaft of cutter head 46, so that cutter head 46 rotates at high speed in the cutter groove 45, then start motor no. 1 43, and motor no. 1 43 is servo motor or step motor, and its output shaft drives screw rod no. 2 44 to rotate, and screw rod no. 2 44 is connected with the threaded hole of the left side setting of longitudinal guide block 42, and longitudinal guide block 42 is movably connected in longitudinal guide slot 41, so longitudinal guide block 42 will be driven along longitudinal guide slot 41 under screw rod no. 2 44, and further drive cutter head 46 to cut the copper foil, in the cutting process, dust collector no. 1 9 starts to work, and the inlet of dust collector no. 1 9 is communicated with the inside of annular hole 10, and several dust absorption holes 11, which are arranged on the downside of annular hole 10, suck the cutting debris into annular hole 10, and then are collected and treated by dust collector no. 1 9, simultaneously, the downside of cutting groove 12 is communicated with the inside of collection hole 14, and the rear opening of collection hole 14 is communicated with the inlet of dust collector no. 2 13, and the residual debris in cutting groove 12 is sucked into collection hole 14 by dust collector no. 2 13 and is collected, ensure that the working environment is clean, avoid the debris to influence cutting precision and equipment normal operation.

[0024] The control mode of the utility model is controlled through manual starting or through existing automation technology, and the wiring diagram of the power element and the provision of the power supply are common knowledge in the art, and the utility model is mainly used for protecting mechanical devices, so the control mode and wiring arrangement of the utility model will not be explained in detail.

[0025] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "central", "both ends" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0026] In the utility model, unless otherwise explicitly specified and limited, the terms "mounting", "setting", "connecting", "fixing", "screw connection" and the like should be understood broadly, for example, can be fixed connection, can also be detachable connection, or integrated; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the internal communication of two elements or the interaction relationship of two elements, unless otherwise explicitly limited, the above-mentioned terms in the utility model can be understood according to the specific meaning of the above-mentioned terms in the utility model by the person skilled in the art according to the specific situation.

[0027] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above, and the person skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments, the above-mentioned embodiments and the description in the specification are only to illustrate the principle of the utility model, under the premise of not departing from the spirit and scope of the utility model, the utility model will also have various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model, and the scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A copper foil cutting device characterized by comprising: It include base (1), adjustable limiting mechanism (2), support seat (3), cutting mechanism (4), connecting seat (5), guide pillar (6), oil cylinder (7), mounting seat (8), dust collector one (9), annular hole (10), dust hole (11), cutting groove (12), dust collector two (13), collecting hole (14), pressure block (15), movable block (16) and spring (17); The adjustable limiting mechanism (2) is arranged on the top of the base (1), the support seat (3) is fixedly connected to the upper side of the front and rear of the base (1), and the dust collector two (13) is fixedly connected to the outer side of the rear of the base (1); The connecting seat (5) is fixedly connected to the top of the corresponding support seat (3) at the front and rear positions of the bottom surface, and the oil cylinder (7) is fixedly connected to the center of the connecting seat (5); The mounting seat (8) is located below the connecting seat (5), the top center of the mounting seat (8) is fixedly connected with the lower side piston rod end of the oil cylinder (7), the guide pillar (6) is fixedly connected to the top surface of the mounting seat (8) on the left and right sides, the guide pillar (6) is movably connected to the vertical guide hole on the left and right sides of the connecting seat (5), the cutting mechanism (4) is arranged in the lower side of the mounting seat (8), the dust collector one (9) is fixedly connected to the right side of the mounting seat (8), the annular hole (10) is arranged in the lower side of the center of the mounting seat (8), and a plurality of dust holes (11) are arranged in the lower side of the annular hole (10); The inlet of the dust collector one (9) is connected with the inside of the annular hole (10); The collecting hole (14) is longitudinally arranged in the inside of the base (1), and the rear opening of the collecting hole (14) is connected with the inlet of the dust collector two (13); The cutting groove (12) is located below the cutting mechanism (4), the cutting groove (12) is longitudinally arranged on the top surface of the base (1), and the lower side of the cutting groove (12) is connected with the inside of the collecting hole (14); The movable block (16) is two, the upper side of the two movable blocks (16) is movably connected to the inside of the left and right lower sides of the mounting seat (8) in a vertical manner, the spring (17) is arranged between the upper side of the two movable blocks (16) and the lower side of the mounting seat (8), and the pressure block (15) is fixedly connected to the bottom of the two movable blocks (16).

2. The copper foil cutting device according to claim 1, characterized by: The specific structure of the adjustable limiting mechanism (2) comprises a side stop block (21), a right stop block (22), a sliding block (23), a sliding groove (24), a first screw rod (25), an end cover (26) and an adjusting head (27); The side stop block (21) is fixedly connected to the rear side of the top surface of the base (1); The sliding groove (24) is horizontally arranged in the center of the right side of the top surface of the base (1), and the end cover (26) is fixedly connected to the right opening of the sliding groove (24); The first screw rod (25) is movably connected to the center of the sliding groove (24), and the adjusting head (27) is fixedly connected to the right end of the first screw rod (25); The sliding block (23) is movably connected to the inside of the sliding groove (24) in a horizontal manner, the threaded hole arranged in the center of the sliding block (23) is connected with the first screw rod (25), and the right stop block (22) is fixedly connected to the top of the sliding block (23).

3. The copper foil cutting device according to claim 2, characterized by: The adjusting head (27) is externally provided with anti-skid patterns.

4. The copper foil cutting device according to claim 1, characterized by: The specific structure of the cutting mechanism (4) comprises a longitudinal guide slot (41), a longitudinal guide block (42), a motor one (43), a screw two (44), a cutter slot (45), a cutter disc (46), a driven gear (47), a transmission gear one (48), a connecting shaft (49), a transmission gear two (410), a driving gear (411), a spline shaft (412) and a motor two (413). The longitudinal guide slot (41) is arranged at the bottom center of the mounting base (8). The motor one (43) and the motor two (413) are fixedly connected to the rear side of the mounting base (8). The screw two (44) is movably connected to the left side of the longitudinal guide slot (41), and the rear center of the screw two (44) is fixedly connected with the output shaft of the motor one (43). The spline shaft (412) is movably connected to the right side of the longitudinal guide slot (41), and the rear center of the spline shaft (412) is fixedly connected with the output shaft of the motor two (413). The longitudinal guide block (42) is movably connected to the inside of the longitudinal guide slot (41), the threaded hole arranged on the left side of the longitudinal guide block (42) is connected with the screw two (44), the longitudinal hole arranged on the right side of the longitudinal guide block (42) is located outside the spline shaft (412), and the cutter slot (45) is arranged at the lower center of the longitudinal guide block (42). The cutter disc (46) is movably connected to the inside of the cutter slot (45), and the driven gear (47) is fixedly connected to the central shaft on the right side of the cutter disc (46). The driving gear (411) is movably connected to the inside of the right side of the longitudinal guide block (42), and the spline hole arranged at the center of the driving gear (411) is connected with the spline shaft (412). The connecting shaft (49) is movably connected to the inside of the right side of the longitudinal guide block (42), the transmission gear two (410) is fixedly connected to the top of the connecting shaft (49), the transmission gear two (410) is connected with the driving gear (411), the transmission gear one (48) is fixedly connected to the bottom of the connecting shaft (49), and the transmission gear one (48) is connected with the driven gear (47).

5. The copper foil cutting device according to claim 4, wherein: The motor one (43) is a servo motor or a stepping motor.

6. The copper foil cutting device according to claim 1, wherein: The bottom of the pressing block (15) is provided with a protective layer.

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