CN116714031A - A pressing and cutting mechanism for copper foil production - Google Patents

Abstract

The invention relates to the technical field of cutting tools for copper foil processing. Specifically, it is a pressing and cutting mechanism for copper foil production, which includes a smoothing frame, a cutting frame and a pressing seat. The cutting frame is arranged on the smoothing frame. One end of the cutting frame, the pressing seat is set at the bottom of one end of the cutting frame. The beneficial effects of the present invention are: the cutting knife that flexibly moves forward and backward and left and right can cut the copper foil horizontally when moving left and right, and vertically cut the copper foil when moving forward and backward, making the cutting method of the pressing and cutting mechanism more convenient. Flexible, and when cutting horizontally, the cutting knife moves forward and backward, and can cut the copper foil at different positions. When cutting vertically, the cutting knife moves left and right to reach different positions of the copper foil, which is convenient for controlling the cutting knife. The width of the copper foil cut during vertical cutting allows the cutting method and width of the pressing and cutting mechanism to be flexibly controlled, making it more flexible and convenient to use.

Description

A pressing and cutting mechanism for copper foil production

Technical field

The invention relates to a cutting equipment for copper foil, specifically 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 technique

As one of the important basic materials in the electronics industry, copper foil needs to be cut to a suitable size to meet usage needs before further processing. Since the traditional manual cutting of copper foil is very inefficient and difficult to control quality, copper foil is used in During production and processing, it is necessary to use a pressing and cutting mechanism to press and fix the copper foil and cut it into a suitable size before putting it into use.

However, the current pressing and cutting mechanism for copper foil production has major flaws. The current pressing and cutting mechanism cannot smooth out the wrinkles of the copper foil during operation, resulting in large errors in the cutting position and unqualified cutting. The efficiency is high; the current pressing and cutting mechanism cannot fix copper foils of different sizes, has poor adaptability, and has a small range of use; the existing pressing and cutting mechanism cannot flexibly control the cutting position and direction when cutting copper foil. , poor cutting flexibility.

Contents of the invention

In order to solve the problems in the prior art, the present invention provides a pressing and cutting mechanism for copper foil production.

A pressing and cutting mechanism for copper foil production, including a smoothing frame, a cutting frame and a pressing seat. The cutting frame is set at one end of the smoothing frame, and the pressing seat is set at the bottom of one end of the cutting frame. The frame includes a fixed frame, a positioning frame and a cutting frame. The positioning frame is located inside the fixed frame. The cutting frame is located inside the positioning frame. The positioning frame includes a displacement box and a bottom groove. The bottom groove is opened at the bottom of the displacement box. The cutting frame is located at the bottom of the displacement box. Inside the bottom groove, the cutting frame includes a connecting block, a base plate and a cutting knife. The base plate is located at the bottom of the connecting block, and the cutting knife is located at the bottom of the base plate. Motor six is installed inside the connecting block, and motor six is connected to the base plate through a rotating shaft. Motor seven is installed at the bottom of the base plate, and motor seven is connected to the top of the cutting knife through a rotating shaft;

Among them, toothed plates and chute are respectively provided on the inner walls of both sides of the fixed frame. Motor 5 is installed at one end of the displacement box close to the toothed plate. Motor 5 is connected to a gear through a rotating shaft. The gear meshes with the toothed plate and moves away from the displacement box. A slider is welded to one end of the motor five, the slider is adapted to the chute, and the slider slides inside the chute.

Preferably, the smoothing frame includes a bottom frame, a rotating rod, a flipping frame and a rotating roller. The rotating rod, flipping frame and rotating roller are all installed inside the bottom frame. The flipping frame is located at one end of the rotating rod and the rotating roller, at the bottom of the bottom frame. There is a receiving plate welded inside. The rotating rod, flipping frame and rotating roller are all located above the receiving plate. Several pressure plates are arranged at equal distances on the rotating rod. A motor is installed on one side of the bottom frame. The motor is connected to the rotating shaft through the rotating shaft. Rod connection.

Preferably, there is a smoothing roller rotating at the bottom end of the flip frame through a rotating shaft, and a second motor is installed on one side of the bottom frame. The second motor is connected to the top of one end of the flip frame through the rotating shaft.

Preferably, a limit rod is provided above the rotating roller, a rotating frame is arranged at the bottom of the rotating roller, an adjusting roller is connected to the bottom end of the rotating frame through a rotating shaft, and a motor three is installed on one side of the bottom frame, and the motor three passes through The rotating shaft is connected to the top of the rotating frame.

Preferably, the fixed frame is welded to one side of the bottom frame, and a motor four is installed on the inner wall of one end of the positioning frame. The motor four is connected to a screw rod through a rotating shaft. A sliding rod is provided above the screw rod, and the screw rod and the sliding rod are arranged one. They all penetrate one side of the connecting block, and a screw hole is provided on the connecting block. The screw rod is threaded with the screw hole, and the connecting block slides along the sliding rod.

Preferably, a mounting plate is welded to the bottom of one side of the bottom frame. The pressing seat includes a support frame, a displacement frame and two limit frames. The displacement frame is located above the support frame, and the two limit frames are located above the displacement frame. The support frame is welded to the upper end surface of the installation plate, and the displacement frame is located below the fixed frame.

Preferably, the displacement frame includes a mounting frame, a motor eight and a sliding rod two. The motor eight is installed on one side of the mounting frame. The motor eight is connected to a two-way screw one through a rotating shaft. The sliding rod two is located on one side of the two-way screw one, and The second sliding rod is fixedly connected to the installation frame.

Preferably, the limit frame includes a limit frame, two displacement blocks and two vacuum suction cups. The two displacement blocks are located inside the limit frame, and the two vacuum suction cups are respectively arranged on the tops of the two displacement blocks. A motor nine is installed at one end of the frame. The motor nine is connected to a two-way screw screw two through a rotating shaft. A sliding rod three is provided above the two-way screw screw two. Both ends of the two-way screw screw two pass through the two displacement blocks respectively, and the sliding rod three passes through the two displacement blocks. Two displacement blocks slide along sliding rod three. Screw holes are provided on the two displacement blocks. The screw holes match the threads of the two-way screw screw one. The two ends of the two-way screw screw one pass through the two limits respectively. At one end of the frame, the sliding rod 2 penetrates the end of the two limit frames away from the two-way screw screw 1. The two limit frames slide along the slide rod 2. A screw hole is installed at the bottom of the end of the limit frame close to the two-way screw screw 1. The hole is matched with a thread of the two-way screw.

Preferably, a positioning frame is provided above the support frame, an electric cylinder one and a bottom rod are respectively provided on both sides of the support frame, a telescopic rod one runs through one end of the electric cylinder one, and a moving rod runs through one end of the bottom rod. , and the moving rod slides inside the bottom rod. The cross-section of the positioning frame is an inverted "U"-shaped structure. The telescopic rod one and the moving rod one are welded to both ends of the bottom of the positioning frame respectively. An electric cylinder is installed in the middle of the positioning frame. 2. There is a telescopic rod 2 running through one end of the electric cylinder 2. The top of the telescopic rod 2 is welded to the installation frame. Fixed rods are provided on both sides of the telescopic rod 2. The top of the fixed rod is welded to the installation frame. The fixed rod is positioned through Frame, the fixed rod slides along the positioning frame.

Preferably, the method of using the pressing and cutting mechanism specifically includes the following steps:

Step 1: Spread the copper foil on the receiving plate and move it forward. The first motor controls the rotating shaft to drive the rotating rod to rotate. The rotating rotating rod drives the pressing plate to rotate. The bottom end of the controlling pressing plate is close to the receiving plate, and the second motor controls the rotating shaft to drive the flipping. The frame is turned over to drive the smoothing roller close to the copper foil. The smoothing roller rotates as the copper foil moves. The rotating pressure plate and the smoothing roller cooperate to smooth the copper foil as it moves, making the copper foil more stable when cutting. Flat, when cutting copper foil, the pressing plate can compress one end of the copper foil by pressing down to assist in positioning the copper foil, and the three motors control the rotating shaft to drive the rotating frame to rotate, control the height of the adjusting roller, and make the adjusting roller close to the copper foil. bottom, then raise or lower the copper foil, adjust the tension of the copper foil, and control the tightness of the copper foil during cutting;

Step 2: Pull one end of the copper foil to move above the four vacuum suction cups. The motor eight drives the rotating shaft to drive the two-way screw one to rotate. The two ends of the rotating two-way screw one are threaded with the screw holes set on the two limit frames. Cooperate and combine the two limit frames to slide along the sliding rod 2 to control the distance between the two limit frames, so that the vacuum suction cups on the two limit frames approach or move away, and adjust the distance between the two limit frames. , cooperate with the motor nine to control the rotating shaft to drive the two-way screw two to rotate. The two ends of the rotating two-way screw two are respectively matched with the screw threads provided on the two displacement blocks. Combined with the two displacement blocks, they slide along the slide rod three to control the two The distance between the displacement blocks can make the two vacuum suction cups on the limit frame approach or move away. Through the above cooperation, the distance and position between the four vacuum suction cups can be flexibly adjusted to fix the copper foil;

Step 3: Move the fixed copper foil to the bottom of the cutting frame. The motor four controls the rotating shaft to drive the screw rod to rotate. The rotating screw rod matches the thread of the screw hole set on the connecting block. The connecting block slides along the sliding rod. The connecting block drives the cutting knife to move left and right through the bottom plate, and cooperates with the motor five to control the rotation of the gear. The rotating gear meshes with the tooth plate, and the slider slides inside the chute, thereby driving the displacement box to move in the fixed frame. The moving displacement box Drive the cutting frame to move, so that the cutting belt can move forward and backward. When the cutting knife moves left and right, it cuts the copper foil horizontally. When it moves forward and backward, it cuts the copper foil vertically. When cutting horizontally, the cutting knife moves forward and backward. It can cut copper foil at different positions. When cutting vertically, the cutting knife can move left and right to reach different positions of the copper foil, which is convenient for controlling the width of the copper foil cut by the cutting knife during vertical cutting. At the same time, the motor six controls The rotating shaft drives the bottom plate to rotate, and the rotating bottom plate drives the cutting knife to turn through the motor 7, controlling the direction of the cutting knife, and then adapting to the cutting direction of the copper foil;

Step 4: The electric cylinder controls the expansion and contraction of the telescopic rod, and the moving rod slides inside the bottom rod, thereby driving the positioning frame to move back and forth. The positioning frame drives the copper foil to move back and forth through the vacuum suction cups in the two limiters on the installation frame. It can quickly pull out the cut copper foil and complete the cutting work of copper foil.

Beneficial effects of the present invention:

(1) The fourth motor in the present invention controls the rotating shaft to drive the screw rod to rotate. The connecting block drives the cutting knife to move left and right through the bottom plate. The fifth motor controls the gear rotation to drive the displacement box to move in the fixed frame. The moving displacement box drives cutting. The frame moves so that the cutting belt can move forward and backward. On the one hand, through the above cooperation, the cutting knife that can flexibly move forward, backward, left, and right, cuts the copper foil horizontally when moving left and right, and cuts the copper foil vertically when moving forward and backward. This makes the cutting method of the pressing and cutting mechanism more flexible. On the other hand, when cutting horizontally, the cutting knife moves forward and backward, and the copper foil can be cut at different positions. When cutting vertically, the cutting knife moves left and right. The movement can reach different positions of the copper foil, and it is convenient to control the width of the cutting knife when cutting the copper foil vertically, so that the cutting method and width of the pressing and cutting mechanism can be flexibly controlled, making it more flexible and convenient to use. At the same time, motor 6 controls the rotating shaft to drive the bottom plate to rotate, controls the direction of the cutting knife, and then adapts to the cutting direction of the copper foil. Combined with motor 7, it controls the rotating shaft to rotate with the cutting knife, changing the direction of the cutting knife, and can cut the copper foil. The cutting knife effectively prevents the cutting knife from accidentally cutting the copper foil during the movement of the front and rear, left and right, making the pressing and cutting mechanism not only more convenient for cutting at different positions, but also the cutting position is controllable, making the pressing and cutting mechanism more convenient. The cutting mechanism is more flexible in use.

(2) In the present invention, the first motor controls the rotating shaft to drive the rotating rod to rotate, and the rotating rotating rod drives the pressure plate to rotate, and the second motor controls the rotating shaft to drive the flip frame to flip, driving the smoothing roller to approach the copper foil, and the smoothing roller rotates as the copper foil moves. , through the cooperation of the above-mentioned rotating pressure plate and smoothing roller, the copper foil can be smoothed during its movement, making the copper foil smoother during cutting, reducing wrinkles and making the pressing and cutting mechanism more accurate during cutting. At the same time, when cutting copper foil, the pressing plate can compress one end of the copper foil by pressing down, assisting in the positioning of the copper foil, so that the copper foil will not go back and forth when the pressing and cutting mechanism is cutting. Move to make the cutting incision of the copper foil smoother, and by controlling the height of the smoothing roller, the smoothing roller can be in close contact with copper foil of different thicknesses, which not only makes the adaptability of the smoothing roller and copper foil of different thicknesses better Well, it can also effectively improve the smoothing effect of the pressing and cutting mechanism on the copper foil. Combined with the three-control rotating shaft of the motor, the rotating frame is driven to rotate, so that the adjusting roller is close to the bottom of the copper foil, raising or lowering the copper foil, and adjusting the copper foil. The tension controls the tightness of the copper foil during cutting, which facilitates the cutting knife of the pressing and cutting mechanism to cut the copper foil, and the contact between the adjusting roller and the copper foil can prevent the pressing and cutting mechanism from adjusting the tightness. It is helpful to scratch the copper foil when cutting, which is helpful to protect the integrity of the copper foil before cutting.

(3) The eight motors in the present invention drive the rotating shaft to drive the two-way screw to rotate, controlling the distance between the two limit frames, so that the vacuum suction cups on the two limit frames approach or move away, and the two limit frames are adjusted The distance between the two, and the motor nine controls the rotating shaft to drive the two-way screw two to rotate, which can make the two vacuum suction cups on the limit frame approach or move away. Through the above cooperation, the distance and position between the four vacuum suction cups can be flexibly adjusted. , which makes it easy to fix different types of copper foils of different widths and sizes from the bottom, making it more flexible to use and better in fixing the copper foil. At the same time, combined with the electric cylinder two, it controls the telescopic rod two to telescope and control the lifting and lowering of the installation frame, making it convenient to install the frame. The vacuum suction cups in the upper two limit frames can quickly get close to the copper foil, thereby better fixing the copper foil. When the electric cylinder controls the telescopic rod to expand and contract, it drives the positioning frame to move back and forth. The positioning frame passes through the two mounting frames. The vacuum suction cup in the limit frame drives the copper foil to move back and forth, which can quickly pull out the cut copper foil, making the pressing and cutting mechanism discharge materials faster, which in turn helps speed up the cutting efficiency.

(4) The smoothing frame in the present invention can not only fix one end of the copper foil, but also smooth the copper foil when the copper foil passes by, thereby preventing wrinkles during cutting, allowing the cutting position to be more accurately controlled. The cutting knife in the cutting frame can move back and forth to facilitate cutting of copper foil at different positions, and the cutting knife can adjust the cutting direction by turning to facilitate horizontal or vertical cutting of copper foil. It is more flexible. At the same time, it cooperates with the pressing seat to fix different ranges at the bottom of the copper foil. It can fix the cutting range from the bottom, making cutting more convenient and making the pressing and cutting equipment more flexible in use.

Description of the drawings

The present invention will be further described below in conjunction with the accompanying drawings and examples.

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

Figure 2 is a schematic structural diagram of the smoothing frame in the present invention.

Figure 3 is a schematic structural diagram of the cutting frame in the present invention.

Figure 4 is a schematic diagram of the cooperative working of the positioning frame and the cutting frame in the present invention.

Figure 5 is a schematic structural diagram of the cutting frame in the present invention.

Figure 6 is a cross-sectional view of the fixed frame in the present invention.

Figure 7 is a side view of the displacement box in the present invention.

Figure 8 is a schematic structural diagram of the pressing seat in the present invention.

Figure 9 is a schematic diagram of the cooperation between the displacement frame and the limiting frame in the present invention.

Figure 10 is a schematic structural diagram of the limiting frame in the present invention.

In the picture: 1. Smoothing frame; 101. Bottom frame; 1011. Accepting plate; 102. Rotating rod; 103. Pressing plate; 104. Motor one; 105. Turning frame; 106. Smoothing roller; 107. Motor two; 108 , rotating roller; 109, limit rod; 110, rotating frame; 111, adjusting roller; 112, motor three; 2, cutting frame; 201, fixed frame; 202, positioning frame; 2021, displacement box; 2022, bottom groove ; 2023, motor four; 2024, screw rod; 2025, slider one; 2026, motor five; 2027, gear; 2028, slider; 203, cutting frame; 2031, connecting block; 2032, base plate; 2033, cutting Knife; 2034, motor six; 2035, motor seven; 204, tooth plate; 205, chute; 3, pressing seat; 301, support frame; 302, displacement frame; 3021, installation frame; 3022, motor eight; 3023, Two-way screw one; 3024, sliding rod two; 303, limit frame; 3031, limit frame; 3032, displacement block; 3033, vacuum suction cup; 3034, motor nine; 3035, two-way screw two; 3036, sliding rod three ; 304. Electric cylinder one; 305. Telescopic rod one; 306. Bottom rod; 307. Moving rod; 308. Electric cylinder two; 309. Telescopic rod two; 310. Fixed rod; 311. Positioning frame; 4. Mounting plate.

Detailed ways

In order to make it easy to understand the technical means, creative features, objectives and effects achieved by the present invention, the present invention will be further elaborated below in conjunction with specific implementation modes.

As shown in Figures 1 to 10, a pressing and cutting mechanism for copper foil production includes a smoothing frame 1, a cutting frame 2 and a pressing seat 3. 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 includes a fixed frame 201, a positioning frame 202 and a cutting frame 203. The positioning frame 202 is located inside the fixed frame 201, and the cutting frame 203 is located outside the positioning frame 202. Inside, the positioning frame 202 includes a displacement box 2021 and a bottom groove 2022. The bottom groove 2022 is opened at the bottom of the displacement box 2021. The cutting frame 203 is located inside the bottom groove 2022. The cutting frame 203 includes a connecting block 2031, a bottom plate 2032 and a cutting knife. 2033, the base plate 2032 is located at the bottom of the connecting block 2031, the cutting knife 2033 is located at the bottom of the base plate 2032, a motor six 2034 is installed inside the connecting block 2031, the motor six 2034 is connected to the base plate 2032 through a rotating shaft, and is installed at the bottom of the base plate 2032 Motor seven 2035, motor seven 2035 is connected to the top of the cutting knife 2033 through the rotating shaft. Motor six 2034 controls the rotating shaft to drive the bottom plate 2032 to rotate. The rotating bottom plate 2032 drives the cutting knife 2033 to rotate through the motor seven 2035, thereby controlling the cutting direction, which is convenient For cutting at different angles, the motor 7 2035 is used to control the rotation of the rotating shaft with the cutting knife 2033 and change the direction of the cutting knife 2033. The cutting frame 2 can effectively prevent the cutting knife 2033 from accidentally cutting the copper foil when moving;

Among them, tooth plates 204 and chute 205 are respectively provided on the inner walls of both sides of the fixed frame 201. A motor five 2026 is installed on one end of the displacement box 2021 close to the tooth plate 204. The motor five 2026 is connected to a gear 2027 through a rotating shaft. The gear 2027 Engaging with the tooth plate 204, a slider 2028 is welded on the end of the displacement box 2021 away from the motor five 2026. The slider 2028 is adapted to the chute 205. The slider 2028 slides inside the chute 205. The motor five 2026 controls the rotation of the gear 2027. , the rotating gear 2027 meshes with the tooth plate 204, and the slider 2028 slides inside the chute 205, thereby driving the displacement box 2021 to move in the fixed frame 201. The moving displacement box 2021 drives the cutting frame 203 to move, which not only facilitates cutting The cutter 2033 cuts the copper foil vertically, and can also drive the cutter 2033 to move flexibly to facilitate cutting at different positions, and the cutting position is controllable, thereby making the pressing and cutting mechanism more flexible in use.

In an optional implementation of the embodiment of the present invention, the smoothing frame 1 includes a bottom frame 101, a rotating rod 102, a flipping frame 105 and a rotating roller 108. The rotating rod 102, the flipping frame 105 and the rotating roller 108 are all installed on the bottom frame 101. Inside, the flip frame 105 is located at one end of the rotating rod 102 and the rotating roller 108. A receiving plate 1011 is welded inside the bottom frame 101. The rotating rod 102, the flipping frame 105 and the rotating roller 108 are all located above the receiving plate 1011. Several pressure plates 103 are arranged at equal distances on the rod 102. A motor 104 is installed on one side of the bottom frame 101. The motor 104 is connected to the rotating rod 102 through a rotating shaft. The motor 104 controls the rotating shaft to drive the rotating rod 102 to rotate. The rod 102 drives the pressing plate 103 to rotate, thereby controlling the bottom end of the pressing plate 103 to be close to the receiving plate 1011, thereby not only assisting in smoothing the copper foil when the copper foil moves past the pressing plate 103, but also compressing the copper foil when cutting the copper foil, assisting It is easy to use for positioning copper foil.

In an optional implementation of the embodiment of the present invention, a smoothing roller 106 is rotated through a rotating shaft at the bottom end of the flip frame 105, and a second motor 107 is installed on one side of the bottom frame 101. The second motor 107 communicates with the flip frame 105 through the rotating shaft. The top of one end is connected, and the second motor 107 controls the rotating shaft to drive the flip frame 105 to flip, and then drives the smoothing roller 106 close to the copper foil. The smoothing roller 106 rotates as the copper foil moves, so that it can not only smooth the copper foil when the copper foil moves, And by controlling the height of the smoothing roller 106, the smoothing roller 106 can be in close contact with copper foils of different thicknesses, which not only makes the smoothing roller 106 better suited to copper foils of different thicknesses, but also can effectively improve the compaction. The cutting mechanism has a smoothing effect on the copper foil, thereby keeping the copper foil flat during cutting, making the cutting position more accurate and achieving better results.

In an optional implementation of the embodiment of the present invention, a limiting rod 109 is provided above the rotating roller 108, a rotating frame 110 is provided at the bottom of the rotating roller 108, and an adjusting roller 111 is connected to the bottom end of the rotating frame 110 through a rotating shaft. , Motor three 112 is installed on one side of the bottom frame 101. Motor three 112 is connected to the top of the rotating frame 110 through a rotating shaft. Motor three 112 controls the rotating shaft to drive the rotating frame 110 to rotate, thereby controlling the height of the adjusting roller 111, so that the adjusting roller 111 is close to the bottom of the copper foil, raises or lowers the copper foil, adjusts the tension of the copper foil, controls the tightness of the copper foil during cutting, and facilitates the cutting knife 2033 to cut the copper foil, and at the same time, the adjusting roller 111 is in contact with the pass , which can prevent the pressing and cutting mechanism from scratching the copper foil when adjusting the tightness, thereby helping to protect the integrity of the copper foil.

In an optional implementation of the embodiment of the present invention, the fixed frame 201 is welded to one side of the bottom frame 101, and a motor 2023 is installed on the inner wall of one end of the positioning frame 202. The motor 2023 is connected to a screw rod 2024 through a rotating shaft. A sliding rod 2025 is provided above the rod 2024. The screw rod 2024 and the sliding rod 2025 both pass through one side of the connecting block 2031. A screw hole is provided on the connecting block 2031. The screw rod 2024 is threadedly matched with the screw hole. The connecting block 2031 Sliding along the sliding rod 2025, the motor 2023 controls the rotating shaft to drive the screw rod 2024 to rotate. The rotating screw rod 2024 matches the thread of the screw hole provided on the connecting block 2031, and the connecting block 2031 slides along the sliding rod 2025, and then the connecting block 2031 The cutting knife 2033 is driven to move left and right through the bottom plate 2032. On the one hand, it is convenient for cross-cutting the copper foil. On the other hand, the cutting knife 2033 can be driven to move to different positions, thereby facilitating the control of the cutting knife 2033 during vertical cutting. The width, cutting method and width of the copper foil can be flexibly controlled, making the pressing and cutting mechanism more flexible and convenient to use.

In an optional implementation of the embodiment of the present invention, a mounting plate 4 is welded to the bottom of one side of the bottom frame 101. The pressing seat 3 includes a support frame 301, a displacement frame 302 and two limiting frames 303. The displacement frame 302 is located at Above the support frame 301, two limiting frames 303 are located above the displacement frame 302. The support frame 301 is welded to the upper end surface of the mounting plate 4 to keep the support frame 301 fixed, thereby improving the stability of the support frame 301 during operation and reducing displacement. The rack 302 is located below the fixed frame 201, so that the displacement rack 302 can position the cutting position of the copper foil below the fixed frame 201 to facilitate cutting.

In an optional implementation of the embodiment of the present invention, the displacement frame 302 includes a mounting frame 3021, a motor eight 3022, and a sliding rod two 3024. The motor eight 3022 is installed on one side of the installation frame 3021, and the motor eight 3022 is connected with a bidirectional wire through a rotating shaft. Lever one 3023, sliding rod two 3024 are located on one side of the two-way screw screw one 3023, and the sliding rod two 3024 is fixedly connected to the installation frame 3021. The motor eight 3022 drives the rotating shaft to drive the two-way screw screw one 3023 to rotate, improving the position of the two-way screw screw one 3023. Flexibility while working.

In an optional implementation of the embodiment of the present invention, the limiting frame 303 includes a limiting frame 3031, two displacement blocks 3032 and two vacuum suction cups 3033. The two displacement blocks 3032 are located inside the limiting frame 3031, and the two The vacuum suction cups 3033 are respectively arranged on the tops of the two displacement blocks 3032. A motor nine 3034 is installed at one end of the limit frame 3031. The motor nine 3034 is connected to a two-way screw screw 3035 through a rotating shaft. A two-way screw screw 3035 is provided above the two-way screw screw 3035. The two ends of the sliding rod three 3036 and the two-way screw 3035 pass through the two displacement blocks 3032 respectively. The sliding rod three 3036 passes through the two displacement blocks 3032. The two displacement blocks 3032 slide along the sliding rod three 3036. Between the two displacement blocks 3032 Both ends are provided with screw holes, and the screw holes match the threads of the two-way screw 3035. The motor 9 3034 controls the rotating shaft to drive the two-way screw 3035 to rotate. Both ends of the rotating two-way screw 3035 are respectively provided with two displacement blocks 3032. The threads of the screw holes are matched, combined with the two displacement blocks 3032 sliding along the slide rod 3036, thereby controlling the distance between the two displacement blocks 3032, which can make the two vacuum suction cups 3033 approach or move away, thereby making the two vacuum suction cups 3033 It can absorb both sides of copper foil with different widths, and the effect of fixing the copper foil is better. The two ends of the two-way screw 3023 respectively pass through one end of the two limit frames 3031, and the slide rod 2 3024 passes through the two limit frames 3031 away from each other. At one end of the two-way screw screw one 3023, two limit frames 3031 slide along the sliding rod two 3024. A screw hole is installed at the bottom of the end of the limit frame 3031 close to the two-way screw screw one 3023. The screw hole matches the thread of the two-way screw screw one 3023. , the two ends of the rotating two-way screw one 3023 are respectively matched with the screw threads provided on the two limit frames 3031, and the two limit frames 3031 slide along the slide rod two 3024, thereby controlling the relationship between the two limit frames 3031. The distance between them makes the vacuum suction cups 3033 on the two limiting frames 3031 approach or move away, thereby adjusting the width of the vacuum suction cups 3033, so that the pressing and cutting mechanism has a better effect of fixing the copper foil and the cutting efficiency is higher.

In an optional implementation of the embodiment of the present invention, a positioning frame 311 is provided above the support frame 301. An electric cylinder 304 and a bottom rod 306 are respectively provided on both sides of the support frame 301. At one end of the electric cylinder 304 There is a telescopic rod 305 running through, and a moving rod 307 running through one end of the bottom rod 306, and the moving rod 307 slides inside the bottom rod 306. The cross section of the positioning frame 311 is an inverted "U"-shaped structure, and the telescopic rod 305 and The moving rod 307 is welded to both ends of the bottom of the positioning frame 311 respectively. The electric cylinder 304 controls the expansion and contraction of the telescopic rod 305, and the moving rod 307 slides inside the bottom rod 306, thereby driving the positioning frame 311 to move back and forth, so that the positioning frame 311 For greater flexibility during work, an electric cylinder 308 is installed in the middle of the positioning frame 311. A telescopic rod 309 runs through one end of the electric cylinder 308. The top of the telescopic rod 309 is welded to the installation frame 3021. On the telescopic rod Fixed rods 310 are provided on both sides of the second 309. The top of the fixed rod 310 is welded to the installation frame 3021. The fixed rod 310 penetrates the positioning frame 311. The fixed rod 310 slides along the positioning frame 311. The electric cylinder 2 308 controls the expansion and contraction of the telescopic rod 2 309. , combined with the fixed rod 310 sliding along the positioning frame 311, thereby controlling the lifting and lowering of the installation frame 3021, making the installation frame 3021 more flexible during work.

When in use, first, spread the copper foil on the receiving plate 1011 and move it forward. The motor 104 controls the rotating shaft to drive the rotating rod 102 to rotate. The rotating rotating rod 102 drives the pressing plate 103 to rotate, and the bottom end of the pressing plate 103 is controlled to be close to the receiving plate. plate 1011, cooperate with the second motor 107 to control the rotating shaft to drive the flip frame 105 to flip, and drive the smoothing roller 106 close to the copper foil. The smoothing roller 106 rotates as the copper foil moves. Through the cooperation of the above-mentioned rotating pressure plate 103 and the smoothing roller 106, the smoothing roller 106 can be rotated. The copper foil is smoothed during the movement, making the copper foil smoother when cutting, and reducing wrinkles allows the pressing and cutting mechanism to accurately control the cutting position during cutting. At the same time, the copper foil is cut The pressing plate 103 can compress one end of the copper foil by pressing down, assisting in the positioning of the copper foil, so that the copper foil will not move back and forth when the pressing and cutting mechanism is cutting, making the cutting incision of the copper foil smoother, and By controlling the height of the smoothing roller 106, the smoothing roller 106 can be in close contact with copper foils of different thicknesses, which not only makes the smoothing roller 106 better suited to copper foils of different thicknesses, but also effectively improves the compaction cut. The smoothing effect of the cutting mechanism on the copper foil is combined with the motor 3112 to control the rotating shaft to drive the rotating frame 110 to rotate and control the height of the adjusting roller 111 so that the adjusting roller 111 is close to the bottom of the copper foil, thereby raising or lowering the copper foil and adjusting the copper foil. The tension of the foil controls the tightness of the copper foil during cutting, which facilitates the cutting knife 2033 of the pressing and cutting mechanism to cut the copper foil, and is in contact with the copper foil through the adjusting roller 111, which can avoid the pressing and cutting mechanism. Scratching the copper foil when adjusting the tightness will help protect the integrity of the copper foil before cutting;

Then, pull one end of the copper foil to move above the four vacuum suction cups 3033. The motor 8 3022 drives the rotating shaft to drive the two-way screw 3023 to rotate. The two ends of the rotating two-way screw 3023 are respectively arranged with the two limit frames 3031. The threads of the screw holes are matched, and the two limit frames 3031 slide along the slide rod 2 3024 to control the distance between the two limit frames 3031 so that the vacuum suction cups 3033 on the two limit frames 3031 approach or move away. Adjust The distance between the two limit frames 303 cooperates with the motor nine 3034 to control the rotating shaft to drive the two-way screw two 3035 to rotate. The two ends of the rotating two-way screw two 3035 are respectively matched with the threads of the screw holes provided on the two displacement blocks 3032. Combining the two displacement blocks 3032 with sliding along the slide bar 3036, controlling the distance between the two displacement blocks 3032 can make the two vacuum suction cups 3033 on the limit frame 3031 approach or move away. Through the above cooperation, the four vacuum suction cups 3033 can be flexibly adjusted. The distance and position between the two vacuum suction cups 3033 make it convenient to fix different types of copper foils of different widths and sizes from the bottom. The use is more flexible and the effect of fixing the copper foil is better. At the same time, combined with the electric cylinder 2 308, the telescopic rod is controlled 2 309 telescopic, combined with the fixed rod 310 sliding along the positioning frame 311, thereby controlling the lifting and lowering of the installation frame 3021, so that the vacuum suction cups 3033 in the two limit frames 303 on the installation frame 3021 can quickly get close to the copper foil, thereby better fixing it. copper foil;

Then, move the fixed copper foil to the bottom of the cutting frame 2, and the motor 2023 controls the rotating shaft to drive the screw rod 2024 to rotate. The rotating screw rod 2024 cooperates with the screw hole thread provided on the connecting block 2031, and combines with the screw hole along the connecting block 2031. Slide bar one 2025 slides, and the connecting block 2031 drives the cutting knife 2033 to move left and right through the bottom plate 2032, and cooperates with the motor five 2026 to control the rotation of the gear 2027. The rotating gear 2027 meshes with the tooth plate 204, and the slide block 2028 slides inside the chute 205 , and then drive the displacement box 2021 to move in the fixed frame 201. The moving displacement box 2021 drives the cutting frame 203 to move, so that the cutting belt 2033 can move forward and backward. On the one hand, through the above cooperation, the cutting knife can flexibly move forward, backward, left and right. 2033, the copper foil is cut crosswise when moving left and right, and the copper foil is cut vertically when moving forward and backward, making the cutting method of the pressing and cutting mechanism more flexible. On the other hand, when cutting crosswise, the cutting knife 2033 moves forward and backward to cut the copper foil at different positions. When cutting vertically, the cutting knife moves left and right to reach different positions of the copper foil, which is convenient for controlling the width of the copper foil cutter by the cutting knife 2033 during vertical cutting. , so that the cutting method and width of the pressing and cutting mechanism can be flexibly controlled, making it more flexible and convenient to use. At the same time, it cooperates with motor six 2034 to control the rotating shaft to drive the bottom plate 2032 to rotate, and the rotating bottom plate 2032 drives cutting through motor seven 2035 The knife 2033 turns to control the direction of the cutting knife 2033, thereby adapting to the cutting direction of the copper foil, and then combined with the motor seven 2035 to control the rotation of the rotating shaft with the cutting knife 2033, changing the direction of the cutting knife 2033, and the cutting knife 2033 can be The cutting knife 2033 effectively prevents the cutting knife 2033 from accidentally cutting the copper foil during the movement, making the pressing and cutting mechanism not only more convenient for cutting at different positions, but also the cutting position is controllable, making the pressing and cutting Agencies are more flexible in their use;

Finally, the electric cylinder 304 controls the expansion and contraction of the telescopic rod 305, and the moving rod 307 slides inside the bottom rod 306, thereby driving the positioning frame 311 to move back and forth. The positioning frame 311 passes through the vacuum in the two limit frames 303 on the installation frame 3021. The suction cup 3033 drives the copper foil to move back and forth, and can quickly pull out the cut copper foil, making the discharge speed of the pressing and cutting mechanism faster, which in turn helps to speed up the cutting efficiency.

The basic principles, main features and advantages of the present invention have been shown and described above. Those skilled in the industry should understand that the present invention is not limited to the above embodiments. The above descriptions of the embodiments and descriptions only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will also be There are various changes and improvements, which fall within the scope of the invention. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims (10)

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.