CN116714031A

CN116714031A - Copper foil production is with compressing tightly cutting mechanism

Info

Publication number: CN116714031A
Application number: CN202310947839.5A
Authority: CN
Inventors: 石晨; 石昕桐; 左亚平; 杨元宋; 程文雄; 卢佑俊; 罗剑文; 严永保
Original assignee: Jiangxi Medhao New Material Co ltd
Current assignee: Jiangxi Medhao New Material Co ltd
Priority date: 2023-07-31
Filing date: 2023-07-31
Publication date: 2023-09-08

Abstract

The invention relates to the technical field of cutting tools for copper foil processing, in particular to a compression cutting mechanism for copper foil production. The beneficial effects of the invention are as follows: the nimble cutting knife that reciprocates about, transversely cuts the copper foil when controlling the removal, erects the copper foil when the back-and-forth movement for this compress tightly cutting mechanism's cutting mode is more nimble, and when the transversely cut, cuts the cutter and reciprocate, can cut the copper foil in different positions, when erectting cutting, cuts the cutter and moves about and can reach the different positions of copper foil, and the convenient control cuts the cutter and cuts the width of copper foil when erectting, makes this compress tightly cutting mechanism's cutting mode and the control that width can both be nimble, and is nimble more convenient when using.

Description

Copper foil production is with compressing tightly cutting mechanism

Technical Field

The invention relates to cutting equipment for copper foil, in particular to a pressing and cutting mechanism for copper foil production, and belongs to the technical field of application of cutting tools for copper foil processing.

Background

The copper foil is used as one of important basic materials in the electronic industry, and is required to be cut to a proper size before further processing to meet the use requirement, and the copper foil is required to be pressed and fixed by a pressing and cutting mechanism and then cut into a proper size before being put into use during production and processing because the traditional manual cutting of the copper foil is quite low in efficiency and difficult to control quality.

However, the existing compression cutting mechanism for copper foil production has great defects, and the current compression cutting mechanism cannot smooth the folds of the copper foil during working, so that the error of the cutting position is large, and the cutting reject ratio is high; the existing pressing and cutting mechanism cannot fix copper foils with different sizes, has poor adaptability and small application range; the existing pressing and cutting mechanism cannot flexibly control the cutting position and direction when cutting copper foil, and the cutting flexibility is poor.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides a compressing and cutting mechanism for copper foil production.

The utility model provides a copper foil production is with compressing tightly cutting mechanism, including smoothing the frame, cut the frame and compress tightly the seat, cut the frame and set up in the one end of smoothing the frame, compress tightly the seat and set up in the bottom of cutting frame one end, it includes fixed frame to cut the frame, the locating frame is located the inside of fixed frame, it is located the inside of locating frame to cut the frame, the locating frame includes displacement box and kerve, the kerve is seted up in the bottom of displacement box, it is located the inside of kerve to cut the frame, it includes the connecting block to cut the frame, bottom plate and cuts the cutter, the bottom plate is located the bottom of connecting block, it is located the bottom of bottom plate to cut the cutter, internally mounted at the connecting block has motor six, motor six is connected with the bottom plate through the pivot, install motor seven in the bottom of bottom plate, motor seven is connected with the top of cutting the cutter through the pivot;

wherein, be provided with pinion rack and spout respectively in the inside wall of fixed frame both sides, the motor five is installed to the one end that is close to the pinion rack of displacement box, and the motor five is connected with the gear through the pivot, and the gear meshes with the pinion rack, and the one end welding that keeps away from the motor five at the displacement box has the slider, slider and spout adaptation, and the slider slides in the inside of spout.

Preferably, the smoothing frame comprises a bottom frame, a rotating rod, a roll-over frame and a rotating roller, wherein the rotating rod, the roll-over frame and the rotating roller are all arranged in the bottom frame, the roll-over frame is positioned at one end of the rotating rod and the rotating roller, a bearing plate is welded in the bottom frame, the rotating rod, the roll-over frame and the rotating roller are all positioned above the bearing plate, a plurality of pressing plates are arranged on the rotating rod at equal distance, a motor I is arranged on one side of the bottom frame, and the motor I is connected with the rotating rod through a rotating shaft.

Preferably, the bottom end of the roll-over stand is provided with a smoothing roller through a rotating shaft, one side of the bottom frame is provided with a second motor, and the second motor is connected with the top of one end of the roll-over stand through the rotating shaft.

Preferably, a limit rod is arranged above the rotating roller, a rotating frame is arranged at the bottom of the rotating roller, the bottom end of the rotating frame is connected with an adjusting roller through a rotating shaft, a motor III is arranged on one side of the bottom frame, and the motor III is connected with the top end of the rotating frame through the rotating shaft.

Preferably, the fixed frame is welded on one side of the bottom frame, a motor four is arranged on the inner side wall of one end of the positioning frame, a screw rod is connected to the motor four through a rotating shaft, a first slide rod is arranged above the screw rod, the screw rod and the first slide rod penetrate through one side of the connecting block, a screw hole is formed in the connecting block, the screw rod is in threaded fit with the screw hole, and the connecting block slides along the first slide rod.

Preferably, the bottom welding at underframe one side has the mounting panel, compresses tightly the seat and includes carriage, displacement frame and two spacing, and the displacement frame is located the top of carriage, and two spacing are located the top of displacement frame, and the carriage welds the up end at the mounting panel, and the displacement frame is located the below of fixed frame.

Preferably, the displacement frame comprises a mounting frame, a motor eight and a slide bar two, wherein the motor eight is arranged on one side of the mounting frame, the motor eight is connected with a bi-directional screw rod one through a rotating shaft, the slide bar two is positioned on one side of the bi-directional screw rod one, and the slide bar two is fixedly connected with the mounting frame.

Preferably, the spacing includes spacing frame, two displacement pieces and two vacuum chuck, two displacement pieces all are located the inside of spacing frame, two vacuum chuck set up the top at two displacement pieces respectively, motor nine is installed to the one end at spacing frame, motor nine is connected with two-way lead screw through the pivot, be provided with the slide bar three in two-way lead screw two's top, two displacement pieces are run through respectively at two ends of two-way lead screw two, two displacement pieces follow the slide bar three and slide, all be provided with the screw on two displacement pieces, screw and two screw-thread fit of two-way lead screw, two ends of two-way lead screw run through the one end of two spacing frames respectively, two spacing frames are kept away from two-way lead screw one end to slide along the slide bar two, the screw is installed to the one end bottom that is close to two-way lead screw at spacing frame, screw and two-way lead screw thread fit.

Preferably, a positioning frame is arranged above the supporting frame, an electric cylinder I and a bottom rod are respectively arranged on two sides of the supporting frame, a telescopic rod I is penetrated at one end of the electric cylinder I, a moving rod is penetrated at one end of the bottom rod, the moving rod slides in the bottom rod, the section of the positioning frame is of an inverted U-shaped structure, the telescopic rod I and the moving rod I are respectively welded at two ends of the bottom of the positioning frame, an electric cylinder II is arranged in the middle of the positioning frame, a telescopic rod II is penetrated at one end of the electric cylinder II, the top end of the telescopic rod II is welded with the mounting frame, fixing rods are respectively arranged on two sides of the telescopic rod II, the top end of the fixing rods are welded with the mounting frame, the fixing rods penetrate the positioning frame, and the fixing rods slide along the positioning frame.

Preferably, the application method of the pressing and cutting mechanism specifically comprises the following steps:

step one: the copper foil is paved on the receiving plate and moves forwards, the first control rotating shaft of the motor drives the rotating rod to rotate, the rotating rod drives the pressing plate to rotate, the bottom end of the pressing plate is controlled to be close to the receiving plate, the second control rotating shaft of the motor is matched to drive the overturning frame to overturn, the flattening roller is driven to be close to the copper foil, the flattening roller rotates along with the movement of the copper foil, the copper foil can be flattened in the copper foil moving process by matching the rotating pressing plate with the flattening roller, the copper foil is enabled to be flatter during cutting, the pressing plate can press one end of the copper foil downwards during cutting, positioning of the copper foil is assisted, the third control rotating shaft of the motor drives the rotating frame to rotate, the height of the regulating roller is controlled, the regulating roller is enabled to cling to the bottom of the copper foil, the copper foil is further lifted or lowered, the tension of the copper foil is adjusted, and the tightness of the copper foil during cutting is controlled;

step two: one end of the copper foil is pulled to move to the upper part of the four vacuum chucks, the motor eight drives the rotating shaft to drive the two-way screw rod one to rotate, two ends of the rotating two-way screw rod one are respectively in threaded fit with screw holes arranged on the two limiting frames, the two limiting frames are combined to slide along the second sliding rod, the distance between the two limiting frames is controlled, the vacuum chucks on the two limiting frames are enabled to approach or keep away, the distance between the two limiting frames is adjusted, the motor nine is matched to control the rotating shaft to drive the two-way screw rod two to rotate, two ends of the rotating two-way screw rod two are respectively in threaded fit with the screw holes arranged on the two displacement blocks, the two displacement blocks are combined to slide along the third sliding rod, the distance between the two displacement blocks is controlled, the two vacuum chucks on the limiting frames can be enabled to approach or keep away, the distance and the position between the four vacuum chucks can be flexibly adjusted through the matching, and the copper foil is fixed;

step three: the fixed copper foil is moved to the lower part of the cutting frame, the motor four control rotating shafts drive the screw rods to rotate, the rotating screw rods are in threaded fit with screw holes formed in the connecting blocks, the connecting blocks slide along the first slide bars, the connecting blocks drive the cutting knife to move left and right through the bottom plates, the rotating gears are matched with the motor five control gears to rotate, the rotating gears are meshed with the toothed plates, the sliding blocks slide in the sliding grooves, the moving displacement boxes drive the cutting frame to move, the cutting belt can move back and forth, the cutting knife transversely cuts the copper foil when moving left and right, the copper foil is vertically cut when moving back and forth, the cutting knife can move back and forth when transversely cutting, the copper foil can be cut at different positions, the cutting knife can move left and right to reach different positions of the copper foil when vertically cutting, the width of the cutting knife is conveniently controlled, meanwhile, the motor six control rotating shafts drive the bottom plates to rotate, the rotating bottom plates drive the cutting knife to rotate through the motor seven, and the cutting knife is controlled to turn, and the cutting direction of the copper foil is further adapted to the cutting direction of the copper foil;

step four: the first electric cylinder controls the telescopic rod to stretch out and draw back, the movable rod is combined to slide in the bottom rod, the positioning frame is driven to move back and forth, the positioning frame drives the copper foil to move back and forth through the vacuum chuck in the two limiting frames on the mounting frame, the cut copper foil can be pulled out rapidly, and the cutting work of the copper foil is completed.

The invention has the beneficial effects that:

(1) According to the copper foil pressing and cutting mechanism, the motor four control rotating shafts drive the lead screw to rotate, the connecting block drives the cutting knife to move left and right through the bottom plate, the motor five control gears rotate to drive the displacement box to move in the fixed frame, the moving displacement box drives the cutting frame to move, so that the cutting belt can move back and forth, on one hand, through the matching, the cutting knife which can flexibly move back and forth and left and right can flexibly drive the bottom plate to rotate when moving left and right, the copper foil is transversely cut in a transverse direction when moving back and forth, so that the cutting mode of the pressing and cutting mechanism is more flexible, on the other hand, the cutting knife can move back and forth when transversely cutting, the copper foil can be cut in different positions, the width of the cutting knife can be conveniently controlled when the cutting knife is vertically cut, the cutting mode and the width of the pressing and cutting mechanism can be flexibly controlled, the copper foil can be more flexibly used, the cutting direction of the copper foil can be controlled when the motor six control rotating shafts are matched, the cutting direction of the copper foil is further adapted to the cutting direction of the copper foil when the copper foil is in a transverse direction, the copper foil can not be conveniently pressed in a transverse direction when the copper foil is not flexibly controlled, and the copper foil can be cut in a transverse direction when the copper foil is not moved in a transverse direction, and the copper foil can be tightly pressed by the cutting mechanism can be tightly moved when the copper foil can be tightly moved.

(2) According to the copper foil cutting mechanism, the first control rotating shaft of the motor drives the rotating rod to rotate, the rotating rod drives the pressing plate to rotate to match with the second control rotating shaft of the motor to drive the turnover frame to turn over, the smoothing roller is driven to be close to the copper foil, the smoothing roller rotates along with the movement of the copper foil, the copper foil can be smoothed in the copper foil moving process through the matching of the rotating pressing plate and the smoothing roller, the copper foil can be more smooth in cutting, wrinkles are reduced, the pressing and cutting mechanism can accurately control the cutting position of the copper foil in cutting, meanwhile, the pressing plate can press one end of the copper foil in cutting through pressing down, positioning work of the copper foil is assisted, the copper foil can not move back and forth when the copper foil is cut by the pressing and cutting mechanism, the cutting opening of the copper foil is smooth, the smoothing roller can be tightly attached to the copper foil with different thicknesses by controlling the height of the smoothing roller, the copper foil can be better in adapting degree of the smoothing roller to the copper foil with different thicknesses, the copper foil can be effectively improved, the copper foil pressing and cutting mechanism can be tightly contacted with the copper foil when the copper foil is cut, the copper foil is well-down or the copper foil is cut, the tension of the copper foil can be well-controlled to be well-cut by the pressing and the copper foil is prevented from being well cut when the copper foil is cut.

(3) According to the invention, the motor eight drives the rotating shaft to drive the two-way screw rod one to rotate, so that the distance between the two limiting frames is controlled, the vacuum chucks on the two limiting frames are enabled to approach or separate, the distance between the two limiting frames is adjusted, the motor nine is matched to control the rotating shaft to drive the two-way screw rod two to rotate, the two vacuum chucks on the limiting frames are enabled to approach or separate, through the matching, the distance and the position between the four vacuum chucks can be flexibly adjusted, further, copper foils with different widths and different sizes of different types can be conveniently fixed from the bottom, the effect of using the copper foils is more flexible and better, meanwhile, the two telescopic rods are combined to control the lifting of the mounting frame, the vacuum chucks in the two limiting frames can be conveniently and rapidly attached to the copper foils, further, the copper foils can be better fixed, the first telescopic rod is controlled to stretch out, the positioning frame is driven to move back and forth through the vacuum chucks in the two limiting frames, the copper foils can be rapidly pulled out, the discharging speed of the pressing mechanism is enabled to be faster, and the copper foil cutting efficiency is improved.

(4) According to the invention, one end of the copper foil can be fixed, the copper foil can be smoothed when the copper foil passes through, and further, wrinkles are prevented from being generated during cutting, so that the cutting position can be controlled more accurately, the cutting knife in the cutting frame can move back and forth in a matched manner, further, the copper foil can be conveniently cut at different positions, the cutting direction can be adjusted through steering, the copper foil can be conveniently transversely cut or vertically cut, the cutting is more flexible, meanwhile, the pressing seat is matched for fixing different ranges of the bottom of the copper foil, the cutting range can be fixed from the bottom, the cutting is more convenient, and the pressing cutting equipment has higher flexibility in use.

Drawings

The invention will be further described with reference to the drawings and examples.

FIG. 1 is a schematic diagram of the overall structure of the present invention.

FIG. 2 is a schematic view of the structure of the smoothing frame in the invention.

Fig. 3 is a schematic view of a cutting frame structure in the present invention.

Fig. 4 is a schematic diagram illustrating the cooperation between the positioning frame and the cutting frame in the present invention.

Fig. 5 is a schematic view of a cutting frame structure in the present invention.

Fig. 6 is a sectional view of a fixing frame in the present invention.

Fig. 7 is a side view of a displacement cartridge in accordance with the present invention.

Fig. 8 is a schematic structural view of a pressing seat in the present invention.

Fig. 9 is a schematic diagram showing the cooperation of the displacement frame and the limiting frame in the invention.

Fig. 10 is a schematic view of a limiting frame structure in the present invention.

In the figure: 1. a smoothing frame; 101. a bottom frame; 1011. a receiving plate; 102. a rotating rod; 103. a pressing plate; 104. a first motor; 105. a roll-over stand; 106. smoothing roller; 107. a second motor; 108. a rotating roller; 109. a limit rod; 110. a rotating frame; 111. an adjusting roller; 112. a third motor; 2. a cutting frame; 201. a fixed frame; 202. a positioning frame; 2021. a displacement box; 2022. a bottom groove; 2023. a fourth motor; 2024. a screw rod; 2025. a first slide bar; 2026. a fifth motor; 2027. a gear; 2028. a slide block; 203. cutting a frame; 2031. a connecting block; 2032. a bottom plate; 2033. a cutting knife; 2034. a sixth motor; 2035. a seventh motor; 204. a toothed plate; 205. a chute; 3. a compressing seat; 301. a support frame; 302. a displacement frame; 3021. a mounting frame; 3022. a motor eight; 3023. a bidirectional screw rod I; 3024. a second slide bar; 303. a limiting frame; 3031. a limit frame; 3032. a displacement block; 3033. a vacuum chuck; 3034. a motor nine; 3035. a two-way screw rod II; 3036. a third slide bar; 304. an electric cylinder I; 305. a first telescopic rod; 306. a bottom bar; 307. a moving rod; 308. an electric cylinder II; 309. a second telescopic rod; 310. a fixed rod; 311. a positioning frame; 4. and (3) mounting a plate.

Detailed Description

The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.

As shown in fig. 1-10, a pressing and cutting mechanism for copper foil production comprises a flattening frame 1, a cutting frame 2 and a pressing seat 3, wherein the cutting frame 2 is arranged at one end of the flattening frame 1, the pressing seat 3 is arranged at the bottom of one end of the cutting frame 2, the cutting frame 2 comprises a fixed frame 201, a positioning frame 202 and a cutting frame 203, the positioning frame 202 is positioned in the fixed frame 201, the cutting frame 203 is positioned in the positioning frame 202, the positioning frame 202 comprises a displacement box 2021 and a bottom groove 2022, the bottom groove 2022 is formed in the bottom of the displacement box 2021, the cutting frame 203 is positioned in the bottom groove 2022, the cutting frame 203 comprises a connecting block 2031, a bottom plate 2032 and a cutting knife 2033, the bottom plate 2032 is positioned at the bottom of the bottom plate 2032, a motor six 2034 is arranged in the connecting block 2031, the motor six 2034 is connected with the bottom plate 2032 through a rotating shaft, a motor seven 2035 is arranged at the bottom of the bottom plate 2032, the motor seven 2035 is connected with the top of the cutting frame 202, the motor 2033 is controlled by the motor six motor 2034 to rotate, the seven cutting frame 2033 is controlled by the rotating, the seven motor 2033 is controlled by the rotating, and the seven cutting shaft 2033 is prevented from rotating in the direction, and the seven cutting frame 2033 is controlled by the rotating, and the rotating direction of the bottom plate 2033 is not to be turned down, and can be turned down, and the cutting shaft 2033 is can be prevented from rotating, and can be turned and the cutting and can be turned and the copper foil and can be conveniently and the cutting and can be turned by and the cutting and 3;

wherein, the inside wall at the both sides of fixed frame 201 is provided with pinion rack 204 and spout 205 respectively, be close to the one end of pinion rack 204 at displacement box 2021 and install motor five 2026, motor five 2026 is connected with gear 2027 through the pivot, gear 2027 meshes with pinion rack 204, it has slider 2028 to weld to keep away from the one end of motor five 2026 at displacement box 2021, slider 2028 and spout 205 adaptation, slider 2028 slides in the inside of spout 205, motor five 2026 controls gear 2027 rotation, the gear 2027 of rotation meshes with pinion rack 204, combine slider 2028 to slide in the inside of spout 205, and then drive displacement box 2021 and remove in fixed frame 201, the displacement box 2021 that removes drives cut frame 203 and removes, not only make things convenient for cut the sword 2033 to erect the copper foil, can also drive the nimble removal of cut sword 2033, conveniently cut the position is controllable, and then make this compress tightly cut mechanism more nimble when using.

In an alternative implementation manner of the embodiment of the invention, the leveling frame 1 comprises a bottom frame 101, a rotating rod 102, a turnover frame 105 and a rotating roller 108, wherein the rotating rod 102, the turnover frame 105 and the rotating roller 108 are all arranged in the bottom frame 101, the turnover frame 105 is positioned at one end of the rotating rod 102 and one end of the rotating roller 108, a bearing plate 1011 is welded in the bottom frame 101, the rotating rod 102, the turnover frame 105 and the rotating roller 108 are all positioned above the bearing plate 1011, a plurality of pressing plates 103 are equidistantly arranged on the rotating rod 102, a motor I104 is arranged at one side of the bottom frame 101, the motor I104 is connected with the rotating rod 102 through a rotating shaft, the rotating shaft is controlled by the motor I104 to drive the rotating rod 102 to rotate, and then the bottom end of the pressing plate 103 is controlled to be close to the bearing plate 1011, so that the copper foil can be leveled in an auxiliary manner when the copper foil is moved through the pressing plate 103, the copper foil can be pressed in an auxiliary manner when the copper foil is cut, the copper foil is positioned, and the copper foil is convenient to use.

In an alternative implementation manner of the embodiment of the invention, the smoothing roller 106 is rotated at the bottom end of the turnover frame 105 through the rotating shaft, the motor II 107 is installed at one side of the bottom frame 101, the motor II 107 is connected with the top of one end of the turnover frame 105 through the rotating shaft, the motor II 107 controls the rotating shaft to drive the turnover frame 105 to turn over, and further drives the smoothing roller 106 to approach to the copper foil, the smoothing roller 106 rotates along with the movement of the copper foil, so that the copper foil can be smoothed when the copper foil moves, and the smoothing roller 106 can be tightly attached to copper foils with different thicknesses by controlling the height of the smoothing roller 106, so that the adaptation degree of the smoothing roller 106 to the copper foil with different thicknesses is better, the smoothing effect of the copper foil can be effectively improved by the compression cutting mechanism, the copper foil can be kept smooth when being cut, and the cutting position is more accurate.

In an alternative implementation manner of the embodiment of the invention, a limit rod 109 is arranged above the rotary roller 108, a rotary frame 110 is arranged at the bottom of the rotary roller 108, the bottom end of the rotary frame 110 is connected with an adjusting roller 111 through a rotating shaft, a motor III 112 is arranged at one side of the bottom frame 101, the motor III 112 is connected with the top end of the rotary frame 110 through the rotating shaft, the motor III 112 controls the rotating shaft to drive the rotary frame 110 to rotate, and then the height of the adjusting roller 111 is controlled, so that the adjusting roller 111 clings to the bottom of a copper foil, the copper foil is lifted or lowered, the tension of the copper foil is adjusted, the tightness of the copper foil during cutting is controlled, the copper foil cutting by a cutter 2033 is facilitated, meanwhile, the copper foil can be prevented from being scratched when the tightness is adjusted through the adjusting roller 111 and the contact of the pressing cutting mechanism, and the copper foil is further beneficial to protecting the integrity of the copper foil.

In an alternative implementation manner of the embodiment of the invention, the fixing frame 201 is welded on one side of the bottom frame 101, the motor four 2023 is installed on the inner side wall at one end of the positioning frame 202, the motor four 2023 is connected with the lead screw 2024 through a rotating shaft, the slide bar one 2025 is arranged above the lead screw 2024, the lead screw 2024 and the slide bar one 2025 penetrate through one side of the connecting block 2031, screw holes are formed in the connecting block 2031, the lead screw 2024 is in threaded fit with the screw holes, the connecting block 2031 slides along the slide bar one 2025, the motor four 2023 controls the rotating shaft to drive the lead screw 2024 to rotate, the rotating lead screw 2024 is in threaded fit with the screw holes formed in the connecting block 2031, the connecting block 2031 slides along the slide bar one 2025, and then the connecting block 2031 drives the cutting knife 2033 to move left and right through the bottom plate 2032.

In an optional implementation manner of the embodiment of the invention, the mounting plate 4 is welded at the bottom of one side of the bottom frame 101, the pressing seat 3 comprises a supporting frame 301, a displacement frame 302 and two limiting frames 303, the displacement frame 302 is positioned above the supporting frame 301, the two limiting frames 303 are positioned above the displacement frame 302, the supporting frame 301 is welded on the upper end face of the mounting plate 4, so that the supporting frame 301 is kept fixed, the stability of the supporting frame 301 in working is improved, the displacement frame 302 is positioned below the fixed frame 201, and the displacement frame 302 can position the cutting position of the copper foil below the fixed frame 201, so that cutting is convenient.

In an alternative implementation manner of the embodiment of the present invention, displacement frame 302 includes a mounting frame 3021, a motor eight 3022 and a slide bar two 3024, motor eight 3022 is mounted on one side of mounting frame 3021, motor eight 3022 is connected with a bi-directional screw rod one 3023 through a rotating shaft, slide bar two 3024 is located on one side of bi-directional screw rod one 3023, slide bar two 3024 is fixedly connected with mounting frame 3021, motor eight 3022 drives the rotating shaft to drive bi-directional screw rod one 3023 to rotate, and flexibility of bi-directional screw rod one 3023 during operation is improved.

In an alternative implementation manner of the embodiment of the invention, the limiting frame 303 comprises a limiting frame 3031, two displacement blocks 3032 and two vacuum suckers 3033, the two displacement blocks 3032 are all positioned in the limiting frame 3031, the two vacuum suckers 3033 are respectively arranged at the tops of the two displacement blocks 3032, a motor nine 3034 is arranged at one end of the limiting frame 3031, the motor nine 3034 is connected with a bidirectional screw rod two 3035 through a rotating shaft, a sliding rod three 3036 is arranged above the bidirectional screw rod two 3035, two ends of the bidirectional screw rod two 3035 respectively penetrate through the two displacement blocks 3032, the sliding rod three 3036 penetrates through the two displacement blocks 3032, the two displacement blocks 3032 slide along the sliding rod three 3036, screw holes are respectively arranged on the two displacement blocks 3032 and are in threaded fit with the bidirectional screw rod two 3035, the motor nine 3034 controls the rotating shaft to drive the bidirectional screw rod two 3035 to rotate, two ends of the rotating bidirectional screw rod two 3035 are respectively in threaded fit with screw holes arranged on the two displacement blocks 3032, the two displacement blocks 3032 are combined to slide along the three slide bars 3036, the distance between the two displacement blocks 3032 is controlled, the two vacuum suction cups 3033 can approach or separate, thereby the two vacuum suction cups 3033 can absorb two sides of copper foils with different widths, the effect of fixing the copper foils is better, the two ends of the first bidirectional screw rod 3023 respectively penetrate through one ends of the two limiting frames 3031, the second slide bar 3024 penetrates through one ends of the two limiting frames 3031 far away from the first bidirectional screw rod 3023, the two limiting frames 3031 slide along the second slide bar 3024, screw holes are arranged at the bottoms of one ends of the limiting frames 3031 close to the first bidirectional screw rod 3023 and are in threaded fit with the first bidirectional screw rod 3023, the two ends of the first rotary bidirectional screw rod 3023 are respectively in threaded fit with screw holes arranged on the two limiting frames 3031, the two limiting frames 3031 are combined to slide along the second slide bar 3024, and further the distance between the two limiting frames 3031 is controlled, the vacuum chucks 3033 on the two limiting frames 3031 are enabled to approach or separate away from each other, so that the width of the vacuum chucks 3033 is adjusted, the effect of fixing the copper foil by the pressing and cutting mechanism is better, and the cutting efficiency is higher.

In an alternative implementation manner of the embodiment of the invention, a positioning frame 311 is arranged above a supporting frame 301, a first electric cylinder 304 and a bottom rod 306 are respectively arranged at two sides of the supporting frame 301, a second electric cylinder 308 is arranged in the middle of the positioning frame 311, a first telescopic rod 305 is penetrated at one end of the second electric cylinder 308, a moving rod 307 is penetrated at one end of the bottom rod 306, the moving rod 307 slides in the bottom rod 306, the cross section of the positioning frame 311 is of an inverted U-shaped structure, the first telescopic rod 305 and the moving rod 307 are respectively welded at two ends of the bottom of the positioning frame 311, the first electric cylinder 304 controls the telescopic rod 305 to stretch and retract, the moving rod 307 slides in the bottom rod 306, the positioning frame 311 is driven to move back and forth, the positioning frame 311 is enabled to be flexible and higher in operation, a second electric cylinder 308 is arranged in the middle of the positioning frame 311, a second telescopic rod 309 is penetrated at one end of the second electric cylinder 308, the top end of the second telescopic rod 309 is welded with a mounting frame 3021, fixed rods 310 are respectively arranged at two sides of the telescopic rod 309, the top end of the fixed rod 310 is welded with the mounting frame 3021, the fixed rod 310 penetrates the positioning frame 311, and the fixed rod 3021 slides along the second electric cylinder 3021 along the second telescopic rod 311, and the fixed rod 3021 is arranged in a sliding mode, and is enabled to move along the fixed frame 311 and is enabled to slide along the fixed frame 311.

When in use, firstly, copper foil is paved on the bearing plate 1011 and moves forwards, the motor I104 controls the rotating shaft to drive the rotating rod 102 to rotate, the rotating rod 102 drives the pressing plate 103 to rotate, the bottom end of the pressing plate 103 is controlled to be close to the bearing plate 1011, the motor II 107 controls the rotating shaft to drive the overturning frame 105 to overturn, the flattening roller 106 is driven to be close to the copper foil, the flattening roller 106 rotates along with the movement of the copper foil, the copper foil can be flattened in the moving process of the copper foil through the cooperation of the rotating pressing plate 103 and the flattening roller 106, so that the copper foil is flatter in cutting, the wrinkles are reduced, the position of the pressing and cutting mechanism can be accurately controlled to cut in cutting, meanwhile, the pressing plate 103 can press one end of the copper foil downwards to assist in positioning work of the copper foil when the pressing and cutting mechanism cuts the copper foil, so that the copper foil can not move back and forth, the copper foil trimming machine has the advantages that the trimming port of the copper foil is flatter, the trimming roller 106 can be tightly attached to copper foils with different thicknesses by controlling the height of the trimming roller 106, the adaption degree of the trimming roller 106 to the copper foils with different thicknesses is better, the trimming effect of the compressing and trimming mechanism on the copper foils can be effectively improved, the rotating shaft is controlled by combining the motor III 112 to drive the rotating frame 110 to rotate, the height of the adjusting roller 111 is controlled, the adjusting roller 111 is tightly attached to the bottom of the copper foil, the copper foil is further lifted or lowered, the tension of the copper foil is adjusted, the tightness of the copper foil during trimming is controlled, the copper foil is conveniently trimmed by the trimming knife 2033 of the compressing and trimming mechanism, and the copper foil is prevented from being scratched by the compressing and trimming mechanism during trimming by the adjusting roller 111, so that the copper foil is protected from being well-cured before trimming;

then, one end of the copper foil is pulled to move to the upper part of the four vacuum suckers 3033, the motor eight 3022 drives the rotating shaft to drive the bidirectional screw rod one 3023 to rotate, two ends of the rotating bidirectional screw rod one 3023 are respectively in threaded fit with screw holes arranged on the two limiting frames 3031, the two limiting frames 3031 are combined to slide along the second sliding rod 3024, the distance between the two limiting frames 3031 is controlled, the vacuum suckers 3033 on the two limiting frames 3031 approach or keep away, the distance between the two limiting frames 303 is adjusted, the motor nine 3034 is matched to control the rotating shaft to drive the bidirectional screw rod two 3035 to rotate, two ends of the rotating bidirectional screw rod two 3035 are respectively in threaded fit with screw holes arranged on the two displacement blocks 3032, the two displacement blocks 3032 are combined to slide along the third sliding rod 3036, the distance between the two displacement blocks 3032 is controlled, so that the two vacuum suction cups 3033 on the limiting frame 3031 can approach or depart from each other, the distance and the position between the four vacuum suction cups 3033 can be flexibly adjusted through the cooperation, copper foils with different widths and different sizes of different types can be conveniently fixed from the bottom, the copper foil fixing device is more flexible to use and better in copper foil fixing effect, meanwhile, the second electric cylinder 308 is combined to control the expansion and contraction of the second telescopic rod 309, the fixed rod 310 is combined to slide along the locating frame 311, the mounting frame 3021 is further controlled to lift, the vacuum suction cups 3033 in the two limiting frames 303 on the mounting frame 3021 can be conveniently and rapidly attached to the copper foil, and further the copper foil can be better fixed;

then, the fixed copper foil is moved to the lower part of the cutting frame 2, the motor four 2023 controls the rotating shaft to drive the screw rod 2024 to rotate, the rotating screw rod 2024 is in threaded fit with a screw hole arranged on the connecting block 2031, the connecting block 2031 is combined with the connecting block 2031 to slide along the first slide rod 2025, the connecting block 2031 drives the cutting knife 2033 to move left and right through the bottom plate 2032, the motor five 2026 is matched with the motor five 2026 to control the gear 2027 to rotate, the rotating gear 2027 is meshed with the toothed plate 204, the combined sliding block 2028 slides in the sliding groove 205, and then the displacement box 2021 is driven to move in the fixed frame 201, the moving displacement box 2021 drives the cutting frame 203 to move, so that the cutting tape 2033 can move back and forth, on one hand, the copper foil can be transversely cut in a transverse way when moving left and right, the copper foil can be vertically cut when moving back and forth, so that the cutting mode of the pressing cutting mechanism is more flexible, on the other hand, when in transverse cutting, the cutting knife 2033 moves back and forth, can cut copper foil at different positions, can reach different positions of the copper foil when in vertical cutting, conveniently controls the width of the cutting knife 2033 to cut the copper foil when in vertical cutting, enables flexible control of the cutting mode and the width of the pressing cutting mechanism, is more flexible and convenient when in use, simultaneously, the rotating bottom plate 2032 is driven by the motor six 2034 to rotate by matching with the motor six 2034, the rotating bottom plate 2032 drives the cutting knife 2033 to turn through the motor seven 2035, the direction of the cutting knife 2033 is controlled, the cutting direction of the copper foil is further adapted, the rotating shaft is controlled by combining the motor seven 2035 to rotate, the direction of the cutting knife 2033 is changed, the error of the cutting knife 2033 can be effectively prevented in the moving process of the cutting knife 2033, the pressing cutting mechanism is more convenient when not only cutting different positions, the cutting position is controllable, so that the pressing and cutting mechanism is more flexible in use;

finally, the first electric cylinder 304 controls the first telescopic rod 305 to stretch out and draw back, and is combined with the sliding rod 307 to slide in the bottom rod 306, so that the positioning frame 311 is driven to move back and forth, the positioning frame 311 drives the copper foil to move back and forth through the vacuum suction disc 3033 in the two limiting frames 303 on the mounting frame 3021, the cut copper foil can be pulled out rapidly, the discharging speed of the pressing and cutting mechanism is higher, and further the cutting efficiency is improved.

The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the foregoing examples, and that the foregoing description and description are merely illustrative of the principles of this invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a copper foil production is with compressing tightly cutting mechanism, includes smooth frame (1), cuts frame (2) and compresses tightly seat (3), its characterized in that: the cutting frame (2) is arranged at one end of the smoothing frame (1), the pressing seat (3) is arranged at the bottom of one end of the cutting frame (2), the cutting frame (2) comprises a fixed frame (201), a positioning frame (202) and a cutting frame (203), the positioning frame (202) is positioned in the fixed frame (201), the cutting frame (203) is positioned in the positioning frame (202), the positioning frame (202) comprises a displacement box (2021) and a bottom groove (2022), the bottom groove (2022) is formed in the bottom of the displacement box (2021), the cutting frame (203) is positioned in the bottom groove (2022), the cutting frame (203) comprises a connecting block (2031), a bottom plate (2032) and a cutting knife (2033), the bottom plate (2032) is positioned at the bottom of the connecting block (2031), a motor six motor 2034 is arranged in the connecting block (1), and the motor 2034 is connected with the bottom plate 2032 through a rotating shaft (2035);

wherein, inside wall of fixed frame (201) both sides is provided with pinion rack (204) and spout (205) respectively, motor five (2026) are installed to the one end that displacement box (2021) is close to pinion rack (204), motor five (2026) are connected with gear (2027) through the pivot, gear (2027) and pinion rack (204) meshing, the one end welding that displacement box (2021) kept away from motor five (2026) has slider (2028), slider (2028) and spout (205) adaptation, slider (2028) are slided in the inside of spout (205).

2. The pressing and cutting mechanism for copper foil production according to claim 1, wherein: smooth frame (1) including underframe (101), bull stick (102), roll-over stand (105) and commentaries on classics roller (108) are all installed in the inside of underframe (101), roll-over stand (105) are located the one end of bull stick (102) and commentaries on classics roller (108), the inside welding of underframe (101) has and accepts board (1011), bull stick (102), roll-over stand (105) and commentaries on classics roller (108) all are located the top of accepting board (1011), equidistance is provided with a plurality of clamp plate (103) on bull stick (102), motor one (104) are installed to one side of underframe (101), motor one (104) are connected with bull stick (102) through the pivot.

3. The pressing and cutting mechanism for copper foil production according to claim 2, wherein: the bottom of the turnover frame (105) rotates through a rotating shaft to form a smoothing roller (106), a motor II (107) is arranged on one side of the bottom frame (101), and the motor II (107) is connected with the top of one end of the turnover frame (105) through the rotating shaft.

4. A pressing and cutting mechanism for copper foil production according to claim 3, wherein: a limiting rod (109) is arranged above the rotating roller (108), a rotating frame (110) is arranged at the bottom of the rotating roller (108), an adjusting roller (111) is connected to the bottom end of the rotating frame (110) through a rotating shaft, a motor III (112) is arranged on one side of the bottom frame (101), and the motor III (112) is connected with the top end of the rotating frame (110) through the rotating shaft.

5. The pressing and cutting mechanism for copper foil production according to claim 1, wherein: the fixed frame (201) is welded on one side of the bottom frame (101), a motor four (2023) is arranged on the inner side wall at one end of the positioning frame (202), the motor four (2023) is connected with a screw rod (2024) through a rotating shaft, a slide rod one (2025) is arranged above the screw rod (2024), the screw rod (2024) and the slide rod one (2025) penetrate through one side of the connecting block (2031), a screw hole is formed in the connecting block (2031), the screw rod (2024) is in threaded fit with the screw hole, and the connecting block (2031) slides along the slide rod one (2025).

6. The pressing and cutting mechanism for copper foil production according to claim 1, wherein: the bottom welding of underframe (101) one side has mounting panel (4), compresses tightly seat (3) including carriage (301), displacement frame (302) and two spacing (303), and displacement frame (302) are located the top of carriage (301), and two spacing (303) are located the top of displacement frame (302), and carriage (301) welding is in the up end of mounting panel (4), and displacement frame (302) are located the below of fixed frame (201).

7. The pressing and cutting mechanism for copper foil production according to claim 6, wherein: the displacement frame (302) comprises a mounting frame (3021), a motor eight (3022) and a slide bar two (3024), wherein the motor eight (3022) is mounted on one side of the mounting frame (3021), the motor eight (3022) is connected with a bidirectional screw rod one (3023) through a rotating shaft, the slide bar two (3024) is located on one side of the bidirectional screw rod one (3023), and the slide bar two (3024) is fixedly connected with the mounting frame (3021).

8. The compression cutting mechanism for copper foil production according to claim 7, wherein: the limiting frame (303) comprises a limiting frame (3031), two displacement blocks (3032) and two vacuum suction discs (3033), wherein the two displacement blocks (3032) are located inside the limiting frame (3031), the two vacuum suction discs (3033) are respectively arranged at the tops of the two displacement blocks (3032), a motor nine (3034) is arranged at one end of the limiting frame (3031), the motor nine (3034) is connected with a bidirectional lead screw two (3035) through a rotating shaft, three sliding rods (3036) are arranged above the bidirectional lead screw two (3035), two ends of the bidirectional lead screw two (3035) penetrate through the two displacement blocks (3032) respectively, the three sliding rods (3036) penetrate through the two displacement blocks (3032), the two displacement blocks (3032) slide along the three sliding rods (3036), screw holes are respectively formed in the two displacement blocks (3032), the screw holes are in threaded fit with the two bidirectional lead screw two (3035), two ends of the two limiting frames (3031) are respectively penetrated through one end of the two bidirectional lead screw two (3023), the two end portions of the two sliding rods 3024 penetrate through the two sliding rods (3021) and are far away from the two end portions of the two sliding rods (3031), and are arranged at the two ends of the two end portions of the two sliding rods (3021) and are far away from the two end portions of the two sliding rods (3031) and are arranged along the two sliding rods (3031).

9. The pressing and cutting mechanism for copper foil production according to claim 6, wherein: the top of carriage (301) is provided with locating rack (311), the both sides of carriage (301) are provided with electric jar one (304) and sill bar (306) respectively, the one end of electric jar one (304) is run through and is had telescopic link one (305), the one end of sill bar (306) is run through and is had movable rod (307), and movable rod (307) is in the inside slip of sill bar (306), the cross-section of locating rack (311) is the "U" type structure of inversion, telescopic link one (305) and movable rod one (307) are welded respectively at the both ends of locating rack (311) bottom, mid-mounting of locating rack (311) has electric jar two (308), one end of electric jar two (308) is run through and is had telescopic link two (309), the top and the welding of installation frame (3021) of telescopic link two (309) all are provided with dead lever (310), the top and the welding of dead lever (310) are installed in the inside of sill bar (306), dead lever (310) runs through locating rack (311), dead lever (310) slides along locating rack (311).

10. The pressing and cutting mechanism for copper foil production according to any one of claims 1 to 9, wherein: the application method of the pressing and cutting mechanism specifically comprises the following steps:

step one: spreading copper foil on a bearing plate (1011) and moving forwards, wherein a motor I (104) controls a rotating shaft to drive a rotating rod (102) to rotate, the rotating rod (102) drives a pressing plate (103) to rotate, the bottom end of the pressing plate (103) is controlled to be close to the bearing plate (1011), a motor II (107) is matched to control the rotating shaft to drive a turnover frame (105) to turn over, a leveling roller (106) is driven to be close to the copper foil, the leveling roller (106) rotates along with the movement of the copper foil, the rotating pressing plate (103) and the leveling roller (106) are matched to level the copper foil in the movement process of the copper foil, so that the copper foil is flatter during cutting, the pressing plate (103) can press one end of the copper foil downwards during cutting, positioning work of the copper foil is assisted, and a motor III (112) controls the rotating shaft to drive a rotating frame (110) to rotate, the height of a regulating roller (111) is controlled, the bottom of the copper foil tightly attached to be lifted or lowered, the tension of the copper foil is regulated, and the tightness of the copper foil during cutting is controlled;

step two: one end of the copper foil is pulled to move to the upper part of the four vacuum chucks (3033), the motor eight (3022) drives the rotating shaft to drive the bi-directional screw rod I (3023) to rotate, two ends of the rotating bi-directional screw rod I (3023) are respectively in threaded fit with screw holes formed in the two limiting frames (3031), the two limiting frames (3031) are combined to slide along the second sliding rod (3024), the distance between the two limiting frames (3031) is controlled, the vacuum chucks (3033) on the two limiting frames (3031) are enabled to approach or keep away from, the distance between the two limiting frames (303) is adjusted, the motor nine (3034) is matched to control the rotating shaft to drive the bi-directional screw rod II (3035) to rotate, two ends of the rotating bi-directional screw rod II (3035) are respectively in threaded fit with screw holes formed in the two displacement blocks (3032), the two displacement blocks (3032) are combined to slide along the third sliding block (3036), the distance between the two displacement blocks (3032) is controlled, the two vacuum chucks (3033) on the limiting frames (3031) can approach or keep away from the vacuum chucks (3033) on the two limiting frames (3031), and the distance between the copper foil can be flexibly adjusted through the matching and the distance between the four vacuum chucks (3033;

step three: moving the fixed copper foil to the lower part of the cutting frame (2), controlling a rotating shaft by a motor IV (2023) to drive a screw rod (2024) to rotate, combining the screw rod (2024) with screw threads arranged on a connecting block (2031), sliding the connecting block (2031) along a first slide rod (2025), driving a cutting knife (2033) to move left and right through a bottom plate (2032) by the connecting block (2031), controlling a gear (2027) to rotate by a motor V (2026), meshing the rotating gear (2027) with a toothed plate (204), combining a sliding block (2028) to slide in a sliding groove (205), driving a displacement box (2021) to move in a fixed frame (201), enabling the cutting knife (2033) to move back and forth, transversely cutting the copper foil when the cutting knife (2033) moves left and right, vertically cutting the copper foil when the copper foil moves forward and backward, and simultaneously controlling the cutting knife (2033) to move in the same direction as the copper foil (2033) when the copper foil (2033) is controlled by a motor V (2033) to rotate, and simultaneously controlling the rotating shaft (2033) to move in the same direction when the copper foil (2033) is controlled by the rotating direction of the motor V (2033) to move vertically, further adapting to the cutting direction of the copper foil;

step four: the first electric cylinder (304) controls the first telescopic rod (305) to stretch and retract, the movable rod (307) is combined to slide in the bottom rod (306), the positioning frame (311) is driven to move back and forth, the positioning frame (311) drives the copper foil to move back and forth through the vacuum chuck (3033) in the two limiting frames (303) on the mounting frame (3021), and the cut copper foil can be pulled out quickly, so that the cutting work of the copper foil is completed.