A storage and stacking device for copper foil processing

Abstract

The present invention relates to the technical field of copper foil processing equipment, and specifically discloses a storage and stacking device for copper foil processing, comprising a base, two pairs of legs, a pair of pick-up and place structures, a winding structure and a stacking structure; the base is rectangular, and the two pairs of legs are both L-shaped, and one end of the two pairs of legs is respectively fixedly arranged on the lower wall of the base and located at the four corners, a pair of the pick-up and place structures are symmetrically arranged on the upper walls at the left and right ends of the base, the winding structure is fixedly arranged in the middle of the upper wall of the base and located between the pick-up and place structures, and the stacking structure is movably arranged in front of one of the pick-up and place structures. The present invention has the advantages of faster operation speed, strong continuous operation capability, accurate stacking position, consistent operation, reduced labor cost, reduced labor intensity and handling risk, and simple equipment structure, which can directly meet the winding, stacking and transfer of copper foil production.

Description

Technical Field

[0001] The present invention relates to the technical field of copper foil processing equipment, in particular to a storage and stacking device for copper foil processing. Background Art

[0002] Copper foil is mostly produced by electrolysis, and there are three main processes: solution foil production, surface treatment and product slitting; after the copper foil is produced, it will be rolled up by the central winding rod, and then cut and processed during the rolling process or according to demand to obtain the rolled copper foil of the corresponding width; and some copper foils have higher application requirements for width, or the rolled copper foil has a certain width, and then it is put into the cutting equipment for slitting processing in sequence. Therefore, regardless of the actual processing and demand, the copper foil will be stored after rolling, waiting for packaging or transfer to the next processing step. This step is mostly completed by manpower, which is relatively labor-intensive, and the disassembly and replacement of the roll is time-consuming. Therefore, a storage and stacking device for copper foil processing is designed. Summary of the Invention

[0003] The object of the present invention is to provide a storage and stacking device for copper foil processing to solve the problems raised in the above background technology.

[0004] In order to achieve the above-mentioned solution to the problem, the present invention provides the following technical solutions: a storage and stacking device for copper foil processing, comprising a base, two pairs of legs, a pair of pick-and-place structures, a winding structure and a stacking structure; the base is rectangular, the two pairs of legs are L-shaped, one end of the two pairs of legs are respectively fixedly arranged on the lower wall of the base and located at the four corners, a pair of the pick-and-place structures are symmetrically arranged on the upper walls at the left and right ends of the base, the winding structure is fixedly arranged in the middle of the upper wall of the base and located between the pick-and-place structures, and the stacking structure is movably arranged on the front side of one of the pick-and-place structures.

[0005] Preferably, the picking and placing structure includes a cross-shaped slide rail, a lifting slide rail, a supporting seat, a pair of first electric push rods, a pair of first clamping arms and a pair of second clamping arms; the cross-shaped slide rail is fixedly arranged on the upper wall of the left end of the base, the lifting slide rail is vertically arranged on the cross-shaped slide rail, and the lifting slide rail moves left and right and forward and backward, the supporting seat is fixedly arranged on the lifting slide rail and the supporting seat moves up and down, a pair of first electric push rods are respectively fixed and pass through the left and right ends of the supporting seat, and the telescopic end of the first electric push rod is located above the supporting seat, a pair of first clamping arms are both L-shaped, one end of a pair of first clamping arms are respectively fixed on the lower walls of the left and right ends of the supporting seat, and the other end of the first clamping arm is located on the front side of the supporting seat, a pair of second clamping arms are both Z-shaped, one end of a pair of second clamping arms are respectively fixed on the telescopic end of the first electric push rod, and the other end of the second clamping arm is symmetrically located above the other end of the first clamping arm.

[0006] The cam is fixedly mounted on the support frame, and the cam is fixedly mounted on the support frame, wherein the cam is fixedly mounted on the support frame, wherein the cam is fixedly mounted on the support frame.

[0007] Preferably, the winding assembly includes a driving unit and a fixing unit; wherein the driving unit is detachably mounted on a mounting seat, and the fixing unit is fixedly disposed on a second motor driving end in the driving unit, and the fixing unit rotates.

[0008] Preferably, the driving unit includes a machine box, a pair of plug-in plates, a second motor, a fixing frame, a second electric push rod and a sensor; the machine box is a rectangular box body, and a second bearing is embedded in the middle of the left side wall of the machine box, a top opening is opened on the left side wall of the machine box, and the top opening is located in front of the second bearing, one end of a pair of the plug-in plates are symmetrically arranged on the right side wall of the machine box, and the other ends of the plug-in plates are respectively detachable and inserted into the plug-in ports, the second motor is fixedly arranged in the middle of the lower wall of the machine box, and the driving end of the second motor is opposite to the middle of the second bearing, one end of the fixing frame is fixedly arranged on the upper wall of the machine box and is located in front of the second motor, the second electric push rod is fixedly arranged on the other end of the fixing frame, and the telescopic end of the second electric push rod is opposite to the top opening, and the sensor is fixedly embedded in the telescopic end of the second electric push rod.

[0009] The gear train is fixedly mounted on the front of the gear box, and the gear train is installed in a fixed position at the rear end of the gear box, and the gear train is installed in a fixed position at the rear end of the gear box. The spring is movably sleeved on the sleeve rod and is located between the right side wall of the baffle and the left side wall of one end of the first rack. One end of the two pairs of limit rods are movably passed through the upper and lower side walls of the fixed box, one pair of limit rods are respectively located on the upper and lower sides of the first spring, and the other pair of limit rods are respectively located on the left and right sides of the gear column. The two pairs of limit rods are both located on the rear side of the first rack. The pair of clamps are L-shaped, one end of a pair of clamps are respectively fixedly sleeved on the limit rods, and are respectively located symmetrically on the upper and lower sides of the gear column, and the other end of a pair of clamps are relatively fit. One end of a pair of second racks is respectively fixedly set on the other pair of limit rods, and the second rack is engaged with the gear column. A pair of second racks are staggered on the left and right sides of the gear column, a pair of second springs are respectively movably sleeved on the other pair of limit rods, and the second spring is located between one end of the clamps and the upper and lower side walls in the fixed box.

[0010] Preferably, the stacking structure includes a mobile base, two pairs of universal wheels, a pair of placement racks, several drag claws and a pair of limiting units; the mobile base is concave, and docking interfaces are provided at the upper wall of the mobile base near the four corners, the two pairs of universal wheels are respectively fixedly arranged on the lower wall of the mobile base and located at the four corners, a pair of the placement racks are respectively rectangular rods, and a first docking block that fits with the docking interface is provided in the middle of the lower wall of the placement racks, a pair of the placement racks are respectively detachable and arranged at one of the pairs of docking interfaces, and the first docking block is inserted into the docking interface, a pair of the placement racks are respectively equidistantly provided with several load-bearing openings, one end of several drag claws are respectively detachable and arranged in the load-bearing openings of the placement racks, and the drag claws are symmetrically located at the front and rear sides of the placement rack, several of the drag claws are V-shaped, and a pair of limiting units are respectively detachable and arranged at the other pair of docking interfaces.

[0011] Preferably, the limit unit includes an adjusting seat, an adjusting screw, a pair of movable platforms and a pair of vertical plates; the adjusting seats are all rectangular box bodies, and an adjusting slot is opened in the middle of the upper wall, and a second docking block is provided in the middle of the lower wall of the adjusting seat, the adjusting seat can be detachably placed on the movable seat and is located at the docking interface, and the second docking block can be detachably inserted into the docking interface, and the two ends of the adjusting screw are respectively movable through the middle of the front and rear side walls of the adjusting seat, and a turning handle is provided at one end of the adjusting screw, one end of a pair of movable platforms are respectively movably inserted in the adjusting slot, and one end of the movable platform is respectively movably screwed on the adjusting screw, the pair of movable platforms move relatively, and the pair of vertical plates are respectively symmetrically arranged on the movable platform.

[0012] Preferably, the telescopic end of the second electric push rod moves through the top opening and contacts the other end of the first rack.

[0013] The storage and stacking device for copper foil processing proposed by the present invention has the following beneficial effects: the present invention is aimed at the stacking and storage in copper foil processing, and the winding structure in the device of the present invention can facilitate the disassembly and replacement of the winding rod or the wound copper foil, without the need to set up or purchase corresponding winding equipment; then the wound copper foil is disassembled from the winding structure and placed on the corresponding stacking structure through the corresponding pick-up and placement structure; the stacking structure design of the present invention can be used for placing a single copper foil roll, and can also be used for stacking multiple copper foil rolls for unified use, and is suitable for the use of copper foil rolls with different diameters; because the pick-up and placement structures are symmetrically arranged on both sides of the winding structure, two groups of stacking structures can be set up, one of which is used to carry the wound copper foil, and the other is used to carry the winding rod, and then the symmetrically arranged pick-up and placement structures are used to respectively remove the copper foil and replace the winding rod; in summary, the present invention has the following effects:

[0014] 1. The winding structure of the present invention facilitates the disassembly and replacement of the winding rod or the wound copper foil, without the need to set up or purchase additional winding equipment, which reduces the time for equipment adjustment and preparation. The pick-up and placement structure can automatically remove the wound copper foil from the winding structure and place it on the stacking structure, and the winding rod can be replaced at the same time.

[0015] 2. The stacking structure design of the present invention can be used to place both a single copper foil roll and multiple copper foil rolls in a unified stack, and is suitable for copper foil rolls of different diameters. The equipment can accurately place the copper foil rolls in the appropriate position according to a preset program. Manual stacking may lead to inaccurate placement of the copper foil rolls due to factors such as visual errors and lack of operator experience, which may affect subsequent storage and transportation.

[0016] 3. The pick-up and place structures of the present invention are symmetrically arranged on both sides of the winding structure and are operated according to a fixed procedure, which can ensure that each disassembly and stacking operation is highly consistent. Manual operation may result in poor consistency of operation due to different operating habits of different workers.

[0017] In summary, the present invention has the advantages of faster operation speed, strong continuous operation capability, accurate stacking position, consistent operation, reduced labor cost, reduced labor intensity and handling risk, and simple equipment structure, which can directly meet the winding, stacking and transfer of copper foil production. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the assembly structure of the present invention;

[0019] Figure 2 It is a schematic diagram of the stacking structure of the present invention;

[0020] Figure 3 It is a schematic diagram of the winding structure of the present invention;

[0021] Figure 4 A schematic diagram of the split structure of the pick-and-place structure of the present invention;

[0022] Figure 5 This is a schematic diagram of the split structure of the winding structure of the present invention;

[0023] Figure 6 This is a schematic diagram of the planing structure of the winding assembly of the present invention;

[0024] Figure 7 This is a schematic diagram of the split structure of the stacking structure of the present invention;

[0025] Figure 8 For the present invention Figure 6 A local enlarged view of point A in FIG;

[0026] Figure 9 For the present invention Figure 7 A partial enlarged view of point B in FIG.

[0027] In the figure: 1, base, 2, support leg, 3, pick-up and place structure, 31, cross slide, 32, lifting slide, 33, bearing seat, 34, first electric push rod, 35, first clamping arm, 36, second clamping arm, 4, winding structure, 41, machine base, 42, first bearing, 43, first motor, 44, rotating frame, 45, mounting seat, 46, mounting bolt, 47, winding assembly, 4711, machine box, 4712, plug board, 4713, second motor, 4714, fixing frame, 4715, second electric push rod, 4716, sensor, 4721, fixing Fixed box, 4722, baffle, 4723, gear column, 4724, sleeve rod, 4725, first rack, 4726, first spring, 4727, limit rod, 4728, clamping claw, 4729, second rack, 4730, second spring, 48, winding rod, 5, stacking structure, 51, moving seat, 52, universal wheel, 53, display rack, 54, drag claw, 55, limit unit, 551, adjustment seat, 552, adjustment screw, 553, moving platform, 554, vertical plate, 6, second bearing, 7, top port, 8, load-bearing port, 9, docking port. DETAILED DESCRIPTION

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] See also Figures 1-9 The present invention provides a technical solution: a storage and stacking device for copper foil processing, comprising a base 1, two pairs of legs 2, a pair of pick-up and place structures 3, a winding structure 4 and a stacking structure 5; the base 1 is rectangular, the two pairs of legs 2 are both L-shaped, one end of the two pairs of legs 2 is fixedly arranged on the lower wall of the base 1 and located at the four corners, a pair of pick-up and place structures 3 are symmetrically arranged on the upper walls of the left and right ends of the base 1, the winding structure 4 is fixedly arranged in the middle of the upper wall of the base 1 and is located between the pick-up and place structures 3, and the stacking structure 5 is movably arranged in front of one of the pick-up and place structures 3; the winding rod 48 is put in or removed by the pick-up and place structure 3, and the winding rod 48 is driven to rotate by the winding structure 4 for winding and replacing the winding rod 48, and the stacking structure 5 is used to carry the copper foil after winding or the winding rod 48 before winding.

[0030] As a further solution of the present invention, the pick-and-place structure 3 includes a cross-shaped slide rail 31, a lifting slide rail 32, a bearing seat 33, a pair of first electric push rods 34, a pair of first clamping arms 35 and a pair of second clamping arms 36;

[0031] The cross-shaped slide rail 31 is fixedly arranged on the upper wall of the left end of the base 1, and the lifting slide rail 32 is vertically arranged on the cross-shaped slide rail 31, and the lifting slide rail 32 moves left and right and forward and backward. The supporting seat 33 is fixedly arranged on the lifting slide rail 32 and the supporting seat 33 moves up and down. A pair of first electric push rods 34 are respectively fixed through the left and right ends of the supporting seat 33, and the telescopic end of the first electric push rod 34 is located above the supporting seat 33. The pair of first clamping arms 35 are both L-shaped, and one end of the pair of first clamping arms 35 is respectively fixedly arranged on the lower wall of the left and right ends of the supporting seat 33, and the other end of the first clamping arm 35 is located on the front side of the supporting seat 33 The pair of second clamping arms 36 are both Z-shaped, and one end of the pair of second clamping arms 36 is respectively fixedly set on the telescopic end of the first electric push rod 34, and the other end of the second clamping arm 36 is symmetrically located above the other end of the first clamping arm 35; the lifting slide rail 32 is driven by the cross-shaped slide rail 31 to move left and right and forward and backward, which is used to adjust the movement of the first clamping arm 35 and the second clamping arm 36 relative to the winding rod 48 or the rolled copper foil. The second clamping arm 36 is driven by the first electric push rod 34 to descend and cooperate with the first clamping arm 35 to clamp and transport and deliver the copper foil, and the lifting slide rail 32 is used to drive the copper foil to rise and fall to adjust the delivery height.

[0032] As a further solution of the present invention, the winding structure 4 includes a machine base 41, a first bearing 42, a first motor 43, a rotating frame 44, a mounting base 45, a plurality of mounting bolts 46, two pairs of winding assemblies 47 and a plurality of winding rods 48;

[0033] The base 41 is a convex cavity structure. The base 41 is fixedly arranged in the middle of the upper wall of the base 1. The first bearing 42 is fixedly embedded in the middle of the upper wall of the base 41. The first motor 43 is fixedly arranged in the middle of the upper wall of the base 41, and the driving end of the first motor 43 is opposite to the middle of the first bearing 42. One end of the rotating frame 44 is fixedly passed through the middle of the first bearing 42, and the other end of the adapter is fixedly connected to the driving end of the first motor 43. The mounting seat 45 is a square structure, and the left and right side walls and the front and rear side walls of the mounting seat 45 are symmetrically provided with a pair of identical slots. The mounting seat 45 is fixedly arranged on the other end of the rotating frame 44. A number of mounting bolts 46 are movably screwed into the upper and lower side walls of the mounting seat 45, and the mounting bolts 46 are respectively connected to the slots. Two pairs of winding assemblies 47 are respectively and symmetrically arranged on the four side walls of the mounting seat 45. One end of a number of winding rods 48 can be removably inserted into the winding assembly 47, and an inward recessed slot is provided at one end of the winding rod 48. The first bearing 42 is supported by the base, and the rotating frame 44 is driven to rotate by the first motor 43. The winding assembly 47 fixed by the mounting bolts 46 on the mounting seat 45 is adjusted, and the four groups of winding rods 48 are installed and easily replaced through the winding assembly 47.

[0034] As a further solution of the present invention, the winding assembly 47 includes a driving unit and a fixing unit; wherein the driving unit is detachably mounted on the mounting base 45, and the fixing unit is fixedly mounted on the driving end of the second motor 4713 in the driving unit, and the fixing unit rotates;

[0035] The driving unit includes a housing 4711 , a pair of plug-in boards 4712 , a second motor 4713 , a fixing bracket 4714 , a second electric push rod 4715 , and a sensor 4716 ;

[0036] The machine box 4711 is a rectangular box body, and a second bearing 6 is embedded in the middle of the left side wall of the machine box 4711. A top opening 7 is opened on the left side wall of the machine box 4711, and the top opening 7 is located in front of the second bearing 6. One end of a pair of plug-in plates 4712 is symmetrically arranged on the right side wall of the machine box 4711, and the other end of the plug-in plates 4712 can be removably inserted into the plug-in ports. The second motor 4713 is fixedly arranged in the middle of the lower wall of the machine box 4711, and the driving end of the second motor 4713 is opposite to the middle of the second bearing 6. One end of the fixing frame 4714 is fixedly arranged on the upper wall of the machine box 4711 and is located at the second motor On the front side of 4713, the second electric push rod 4715 is fixedly set on the other end of the fixing frame 4714, and the telescopic end of the second electric push rod 4715 is opposite to the top opening 7, and the sensor 4716 is fixedly embedded in the telescopic end of the second electric push rod 4715; the machine box 4711 is installed on the mounting base 45 through the plug-in plate 4712, and the fixed box 4721 is driven to rotate by the second motor 4713. After the first rack 4725 is sensed by the sensor 4716, the second electric push rod 4715 on the fixing frame 4714 is driven to extend and apply force to press the first rack 4725.

[0037] As a further embodiment of the present invention, the fixing unit includes a fixing box 4721, a baffle 4722, a gear column 4723, a sleeve rod 4724, a first rack 4725, a first spring 4726, two pairs of limiting rods 4727, a pair of clamping claws 4728, a pair of second racks 4729 and a pair of second springs 4730;

[0038] The fixed box 4721 is a convex cavity structure, and a winding hole is opened in the middle of the left wall of the fixed box 4721. One end of the fixed box 4721 is fixed and passes through the middle of the second bearing 6 and is connected to the driving end of the second motor 4713. The baffle 4722 is fixedly set in the other end of the fixed box 4721 and is located in front of the winding hole. The gear column 4723 is movably set in the middle of the fixed box 4721, and the gear is located on the right side of the baffle 4722. The length of the gear column 4723 is the same as the width of the inner wall of the fixed box 4721. One end of the sleeve rod 4724 is fixed on the baffle 4722, and the sleeve rod 4724 is opposite to the top opening 7. One end of the first rack 4725 is movably sleeved on the other end of the sleeve rod 4724. The first rack 4725 is engaged with the gear column 4723, and the other end of the first rack 4725 is in contact with the right side wall of the fixed box 4721 and is located at the top opening 7. The first spring 4726 is movably mounted on the sleeve rod 4724 and is located between the right side wall of the baffle 4722 and the left side wall of one end of the first rack 4725. One end of the two pairs of limiting rods 4727 are movably passed through the upper and lower side walls of the fixed box 4721, one pair of limiting rods 4727 are respectively located on the upper and lower sides of the first spring 4726, and the other pair of limiting rods 4727 are respectively located on the left and right sides of the gear column 4723. The two pairs of limiting rods 4727 are both located on the rear side of the first rack 4725, and a pair of clamping claws 4728 are It is L-shaped, one end of a pair of clamping jaws 4728 is fixedly mounted on the limiting rod 4727, and is respectively located symmetrically on the upper and lower sides of the gear column 4723. The other ends of the pair of clamping jaws 4728 are relatively fitted together. One end of a pair of second racks 4729 is respectively fixedly set on the other pair of limiting rods 4727, and the second racks 4729 are engaged with the gear column 4723. The pair of second racks 4729 are staggered on the left and right sides of the gear column 4723. A pair of second springs 4730 are respectively movably mounted on the other pair of limiting rods 4727, and the second springs 4730 are located between one end of the clamping jaws 4728 and the upper and lower side walls inside the fixed box 4721; through the second electric push rod 471 After force is applied to the first rack 4725, the first rack 4725 moves leftward on the sleeve rod 4724, compressing the first spring 4726 and driving the gear column 4723 to rotate counterclockwise. The counterclockwise rotation of the gear column 4723 drives the staggered second racks 4729 to move in the opposite direction, and at the same time drives the clamping jaws 4728 to separate and move with the help of the limit rod 4727, and compresses the second spring 4730. The separated clamping jaws 4728 can be removed from the winding rod 48 or installed with the winding rod 48. When the second electric push rod 4715 is retracted, the clamping jaws 4728 are reset by the forces of the first spring 4726 and the second spring 4730 to clamp and fix the winding rod 48.

[0039] As a further solution of the present invention, the stacking structure 5 includes a moving base 51, two pairs of universal wheels 52, a pair of placement racks 53, a plurality of drag claws 54 and a pair of limiting units 55;

[0040] The movable seat 51 is concave, and the upper wall of the movable seat 51 is provided with a docking port 9 near the four corners. Two pairs of universal wheels 52 are fixedly provided on the lower wall of the movable seat 51 and are located at the four corners. A pair of display racks 53 are rectangular rods, and a first docking block that fits with the docking port 9 is provided in the middle of the lower wall of the display rack 53. The pair of display racks 53 are detachably placed at one of the pairs of docking ports 9, and the first docking block is inserted into the docking port 9. The pair of display racks 53 are equidistantly penetrated. Several carrying ports 8, one end of several drag claws 54 are respectively detachably placed in the carrying ports 8 of the display rack 53, and the drag claws 54 are symmetrically located on the front and back sides of the display rack 53. Several drag claws 54 are all V-shaped, and a pair of limiting units 55 are respectively detachably placed at the other pair of docking ports 9; the equipment is moved by the universal wheels 52 under the movable seat 51, and the drag claws 54 are installed through the display rack 53 to individually carry the winding rod 48 or copper foil, and the wound copper foil is uniformly stacked through the limiting units 55.

[0041] As a further solution of the present invention, the limiting unit 55 includes an adjustment seat 551, an adjustment screw 552, a pair of moving platforms 553 and a pair of vertical plates 554;

[0042] The adjusting seats 551 are all rectangular box bodies, and an adjusting slot is provided in the middle of the upper wall. A second docking block is provided in the middle of the lower wall of the adjusting seat 551. The adjusting seat 551 can be detachably placed on the movable seat 553 and is located at the docking interface 9. The second docking block can be detachably inserted into the docking interface 9. The two ends of the adjusting screw 552 are respectively movably passed through the middle of the front and rear side walls of the adjusting seat 551, and a turning handle is provided at one end of the adjusting screw 552. One end of a pair of movable platforms 553 is respectively movably inserted into the adjusting slot, and one end of the movable platform 553 is respectively movably screwed on the adjusting screw 552. The pair of movable platforms 553 move relative to each other, and a pair of vertical plates 554 are respectively symmetrically arranged on the movable platform 553; by rotating the adjusting screw 552, the pair of movable platforms 553 are moved relative to or toward each other in the adjusting seat 551, and the relative spacing of the vertical plates 554 is adjusted to carry the rolled copper foil.

[0043] As a further solution of the present invention, the telescopic end of the second electric push rod 4715 moves through the top opening 7 and contacts the other end of the first rack 4725; the second electric push rod 4715 applies force to the first rack 4725 or prevents the fixed box 4721 from rotating.

[0044] The detailed connection means are well-known technologies in this field. The following mainly introduces the working principle and process. The specific operations are as follows.

[0045] First, the equipment is supported and fixed by the base 1. Before use, the use requirements of the stacking structure 5 are determined; the universal wheels 52 under the movable seat 51 are used to move the display rack 53 to the docking port 9. Then, the drag claws 54 are installed on both sides of the display rack 53 through the carrying port 8 to separately support the winding rod 48 or the rolled copper foil.

[0046] Alternatively, the placement rack 53 can be removed and the limiting unit 55 can be installed. By rotating the adjusting screw 552, the movable platform 553 is forced to move relative to or toward each other in the adjusting seat 551 to adjust the spacing between the vertical plates 554. This can then be adjusted and supported according to the diameter of the rolled copper foil to achieve uniform stacking with both ends of the rolled copper foil located between the vertical plates 554. After adjusting the stacking structure 5 as needed, the device can be moved to the front side of the pick-and-place structure 3 for alignment.

[0047] The pick-up and placement structures 3 are symmetrically arranged at both ends of the base 1 and are located on the left and right sides of the winding structure 4; the pick-up and placement structure 3 on the left side of the winding structure 4 is used to disassemble and stack the winding rod 48 after winding; the pick-up and placement structure 3 on the right side of the winding structure 4 is used to remove the unused winding rod 48 from the stacking structure 5 and install it on the winding structure 4; that is, the cross-shaped slide rail 31 drives the first clamping arm 35 and the second clamping arm 36 to move left and right and front and back to adjust their positions, and the lifting slide rail 32 drives the first clamping arm 35 and the second clamping arm 36 to move up and down to adjust the height of picking up or putting; when the first clamping arm 35 is below the winding rod 48 and the second clamping arm 36 is above the winding rod 48, the first electric push rod 34 on the driving support seat 33 is driven to drive the second clamping arm 36 to descend, and the relative clamping of the second clamping arm 36 and the first clamping arm 35 is used to fix the winding rod 48 and carry or put it;

[0048] When the winding rod 48 is installed on the winding assembly 47 of the winding structure 4, the winding rod 48 is clamped by the first clamping arm 35 and the second clamping arm 36, and the cross slide 31 and the lifting slide 32 drive the winding rod 48 to be inserted into the corresponding fixed box 4721, and at the same time drives the second electric push rod 4715 on the fixed frame 4714 to extend, and the sensor 4716 senses the other end of the first rack 4725 through the top opening 7. If no sensing is found, the second motor 4713 in the machine box 4711 is driven to drive the fixed box 4721 to rotate;

[0049] After the sensor 4716 senses the first rack 4725, it drives the second electric push rod 4715 to extend through the top opening 7 and contact the first rack 4725, applying force to the first rack 4725 to push it to the left. The first rack 4725 moves to the left on the sleeve rod 4724 to compress the spring. At the same time, the first rack 4725 drives the gear column 4723 to rotate counterclockwise. Since the gear column 4723 is engaged with the second rack 4729, as the gear column 4723 rotates counterclockwise, it drives the second rack 4729 to move in the opposite direction through the limit rod 4727, and drives the clamping claw 4728 to move in the opposite direction to unlock and facilitate the insertion of the winding rod 48. At the same time, the clamping claw 4728 compresses the second spring 4730 when it moves in the reverse direction through the limiting rod 4727; after the winding rod 48 is inserted, the second electric push rod 4715 can be reset, and the clamping claw 4728 is relatively moved by the force of the first spring 4726 and the force of the second spring 4730 to clamp in the card slot of the winding rod 48 for support and limitation, and then the fixed box 4721 can be driven by the second motor 4713 to rotate through the second bearing 6 for winding; during maintenance, the plug plate 4712 on the machine box 4711 can be separated from the mounting seat 45, and after replacement, the plug plate 4712 can be fixed by the mounting bolt 46;

[0050] When the winding rod 48 located on the rear side of the mounting seat 45 is wound, the first motor 43 on the machine base 41 can be driven to drive the rotating frame 44 to rotate 90 degrees through the first bearing 42, so that the winding components 47 on the four side walls of the mounting seat 45 can be exchanged and cooperated with the picking and placing structure 3 and the stacking structure 5 to remove the copper foil and stack it, and pick up the winding rod 48 for reinstallation.

[0051] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A storage and stacking device for copper foil processing, characterized in that: The utility model comprises a base (1), two pairs of legs (2), a pair of pick-up and place structures (3), a winding structure (4) and a stacking structure (5); the base (1) is rectangular, the two pairs of legs (2) are both L-shaped, one end of the two pairs of legs (2) is respectively fixedly arranged on the lower wall of the base (1) and located at the four corners, a pair of pick-up and place structures (3) are symmetrically arranged on the upper walls of the left and right ends of the base (1), the winding structure (4) is fixedly arranged in the middle of the upper wall of the base (1) and located between the pick-up and place structures (3), and the stacking structure (5) can be movably arranged on the front side of one of the pick-up and place structures (3); The winding structure (4) includes a machine base (41), a first bearing (42), a first motor (43), a rotating frame (44), a mounting base (45), a plurality of mounting bolts (46), two pairs of winding assemblies (47) and a plurality of winding rods (48); The machine base (41) is a convex cavity structure, the machine base (41) is fixedly arranged in the middle of the upper wall of the base (1), the first bearing (42) is fixedly embedded in the middle of the upper wall of the machine base (41), the first motor (43) is fixedly arranged in the middle of the upper wall of the machine base (41), and the driving end of the first motor (43) is opposite to the middle of the first bearing (42), one end of the rotating frame (44) is fixedly passed through the middle of the first bearing (42), and one end of the rotating frame (44) is fixedly connected to the driving end of the first motor (43), the mounting seat (45) is a square structure, and the mounting seat The left and right side walls and the front and rear side walls of (45) are symmetrically provided with a pair of identical slots, the mounting seat (45) is fixedly provided on the other end of the rotating frame (44), a plurality of the mounting bolts (46) are respectively movably screwed into the upper and lower side walls of the mounting seat (45), and the mounting bolts (46) are respectively connected to the slots, two pairs of the winding assemblies (47) are respectively equidistantly and symmetrically provided on the four side walls of the mounting seat (45), one end of a plurality of the winding rods (48) are respectively detachably inserted into the winding assembly (47), and a concave card slot is provided at one end of the winding rod (48); The winding assembly (47) includes a driving unit and a fixing unit; wherein the driving unit is detachably mounted on the mounting seat (45); the fixing unit is fixedly mounted on the driving end of the second motor (4713) in the driving unit, and the fixing unit rotates; The driving unit includes a machine box (4711), a pair of plug-in boards (4712), a second motor (4713), a fixing frame (4714), a second electric push rod (4715) and a sensor (4716); The machine box (4711) is a rectangular box body, and a second bearing (6) is embedded in the middle of the left side wall of the machine box (4711). A top opening (7) is opened on the left side wall of the machine box (4711), and the top opening (7) is located in front of the second bearing (6). One end of a pair of plug-ins (4712) is symmetrically arranged on the right side wall of the machine box (4711), and the other end of the plug-ins (4712) can be detachably inserted into the plug-in openings. The second motor (4713) is fixedly arranged in the lower wall of the machine box (4711). The driving end of the second motor (4713) is opposite to the middle of the second bearing (6), one end of the fixing frame (4714) is fixedly arranged on the upper wall of the machine box (4711) and is located in front of the second motor (4713), the second electric push rod (4715) is fixedly arranged on the other end of the fixing frame (4714), and the telescopic end of the second electric push rod (4715) is opposite to the top opening (7), and the sensor (4716) is fixedly embedded in the telescopic end of the second electric push rod (4715).

2. A storage and stacking device for copper foil processing according to claim 1, characterized in that: The pick-and-place structure (3) comprises a cross-shaped slide rail (31), a lifting slide rail (32), a bearing seat (33), a pair of first electric push rods (34), a pair of first clamping arms (35) and a pair of second clamping arms (36); The cross-shaped slide rail (31) is fixedly arranged on the upper wall of the base (1); the lifting slide rail (32) is vertically arranged on the cross-shaped slide rail (31), and the lifting slide rail (32) moves left and right and forward and backward; the supporting seat (33) is fixedly arranged on the lifting slide rail (32), and the supporting seat (33) moves up and down; a pair of first electric push rods (34) are respectively fixed through the left and right ends of the supporting seat (33), and the telescopic end of the first electric push rod (34) is located above the supporting seat (33); a pair of first clamping arms (35) are both L-shaped; one end of the pair of first clamping arms (35) is respectively fixedly arranged on the lower walls of the left and right ends of the supporting seat (33), and the other end of the first clamping arm (35) is located on the front side of the supporting seat (33); a pair of second clamping arms (36) are both Z-shaped; one end of the pair of second clamping arms (36) is respectively fixedly arranged on the telescopic end of the first electric push rod (34), and the other end of the second clamping arm (36) is located above the other end of the first clamping arm (35).

3. A storage and stacking device for copper foil processing according to claim 2, characterized in that: The fixing unit includes a fixing box (4721), a baffle (4722), a gear column (4723), a sleeve rod (4724), a first rack (4725), a first spring (4726), two pairs of limiting rods (4727), a pair of clamping claws (4728), a pair of second racks (4729) and a pair of second springs (4730); The fixed box (4721) is a convex cavity structure, and a winding hole is opened in the middle of the left side wall of the fixed box (4721). One end of the fixed box (4721) is fixedly passed through the middle of the second bearing (6) and is connected to the driving end of the second motor (4713). The baffle (4722) is fixedly arranged in the other end of the fixed box (4721) and is located in front of the winding hole. The gear column (4723) is movably arranged in the middle of the fixed box (4721), and the gear column (4723) is located on the right side of the baffle (4722). The length of the gear column (4723) is equal to the width of the inner wall of the fixed box (4721). Similarly, one end of the sleeve rod (4724) is fixedly set on the baffle (4722), and the sleeve rod (4724) is opposite to the top opening (7), one end of the first rack (4725) is movably sleeved on the other end of the sleeve rod (4724), and the first rack (4725) is engaged with the gear column (4723), the other end of the first rack (4725) is in contact with the right side wall of the fixed box (4721), and is located at the top opening (7), the first spring (4726) is movably sleeved on the sleeve rod (4724), and is located between the right side wall of the baffle (4722) and the first rack (4725). Between the left and right sides of the ends, one end of the two pairs of limiting rods (4727) are respectively movable through the upper and lower side walls of the fixed box (4721), one pair of limiting rods (4727) are respectively located on the upper and lower sides of the first spring (4726), and the other pair of limiting rods (4727) are respectively located on the left and right sides of the gear column (4723), and the two pairs of limiting rods (4727) are both located on the rear side of the first rack (4725), and the pair of clamping claws (4728) are both L-shaped, and one end of the pair of clamping claws (4728) are respectively fixedly sleeved on the limiting rods (4727) and are respectively located on the upper and lower sides of the gear column (4723). The two sides are symmetrical, the other ends of the pair of clamping jaws (4728) are relatively fitted together, one end of a pair of second racks (4729) is respectively fixedly set on the other pair of limiting rods (4727), and the second racks (4729) are engaged with the gear column (4723), and the pair of second racks (4729) are respectively staggered on the left and right sides of the gear column (4723), and a pair of second springs (4730) are respectively movably mounted on the other pair of limiting rods (4727), and the second springs (4730) are located between one end of the clamping jaws (4728) and the upper and lower side walls inside the fixed box (4721).

4. A storage and stacking device for copper foil processing according to claim 3, characterized in that: The stacking structure (5) comprises a movable seat (51), two pairs of universal wheels (52), a pair of placement racks (53), a plurality of drag claws (54) and a pair of position limiting units (55); The movable seat (51) is concave, and the upper wall of the movable seat (51) is provided with a docking port (9) near the four corners. The two pairs of universal wheels (52) are respectively fixedly arranged on the lower wall of the movable seat (51) and located at the four corners. The pair of the placing frames (53) are both rectangular rods, and the middle part of the lower wall of the placing frames (53) is provided with a first docking block that fits with the docking port (9). The pair of the placing frames (53) are respectively detachably arranged at one of the pair of docking ports (9), and the first docking block is inserted into the docking port (9). The pair of the placing frames (53) are respectively equidistantly provided with a plurality of bearing ports (8). One end of the plurality of the drag claws (54) are respectively detachably arranged in the bearing port (8) of the placing frames (53), and the drag claws (54) are symmetrically located at the front and rear sides of the placing frames (53). The plurality of the drag claws (54) are all V-shaped. The pair of the limiting units (55) are respectively detachably arranged at the other pair of docking ports (9).

5. A storage and stacking device for copper foil processing according to claim 4, characterized in that: The limiting unit (55) includes an adjusting seat (551), an adjusting screw (552), a pair of moving platforms (553) and a pair of vertical plates (554); The adjustment seat (551) is a rectangular box body, and an adjustment slot is provided in the middle of the upper wall. A second docking block is provided in the middle of the lower wall of the adjustment seat (551). The adjustment seat (551) is detachably placed on the movable seat (51) and is located at the docking interface (9). The second docking block is detachably inserted into the docking interface (9). The two ends of the adjustment screw (552) are respectively movably inserted into the middle of the front and rear side walls of the adjustment seat (551), and one end of the adjustment screw (552) is provided with a rotating handle. One end of a pair of movable platforms (553) is respectively movably inserted into the adjustment slot, and one end of the movable platform (553) is respectively movably screwed onto the adjustment screw (552). The pair of movable platforms (553) move relative to each other, and the pair of vertical plates (554) are respectively symmetrically arranged on the movable platform (553).

6. A storage and stacking device for copper foil processing according to claim 5, characterized in that: The telescopic end of the second electric push rod (4715) moves through the top opening (7) and contacts the other end of the first rack (4725).

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