Automatic leveling machine for coiled material processing

Abstract

The invention discloses an automatic leveling machine for coiled material processing, which comprises a discharging base and a flattening base, and further comprises a material roll assembling seat, the material roll assembling seat is fixedly connected to the top end of the discharging base, the discharging base is further provided with a movable feeding assembly, and the feeding assembly is used for conveying a material roll to the material roll assembling seat; a limiting assembly is arranged at one end of the top of the material roll assembling base, a transmission base is fixedly connected to the other end of the top of the material roll assembling base, a transmission motor A is fixedly connected to one end of the transmission base, a transmission screw A is fixedly connected to the output end of the transmission motor A, a displacement sliding block A is in threaded connection with the outer side of the transmission screw A, and a hydraulic rod A is fixedly connected to the displacement sliding block A; the invention relates to the technical field of coiled material processing. Through structural cooperation of the material pressing assembly, stable limiting of the coiled materials can be achieved, and in the coiled material feeding process, the coiled materials can be preliminarily flattened, so that the coiled materials are conveyed more smoothly.

Description

Technical Field

[0001] The invention relates to the technical field of coil material processing, in particular to an automatic leveling machine used for coil material processing. Background Art

[0002] Coils are mostly long and narrow metal sheet rolls, usually used to make building structures and other industrial purposes. Unlike ordinary steel, steel coils are compressed into narrow strips during the production process, which can be easily transported and stored. Coils can be made of a variety of steel varieties, such as carbon structural steel, low-alloy high-strength steel and prestressed concrete steel.

[0003] Before the coil is put into use, it is in a bent state, so it needs to be pre-processed by a flattening machine to make it flat to meet the production requirements of subsequent products;

[0004] However, when the leveling machine in the traditional technology is used, due to the lack of effective coil limiting measures, it is very easy for the coil to scatter and deviate during the coil feeding process, thereby affecting the leveling effect of the coil.

[0005] To this end, the present invention provides an automatic leveling machine for coil processing to solve the above problems. Summary of the invention

[0006] In view of the deficiencies in the prior art, the present invention provides an automatic leveling machine for coil processing, which solves the above-mentioned problems.

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: an automatic leveling machine for coil processing, comprising a material discharge base and a flattening base, and also comprising:

[0008] A material roll assembly seat, the material roll assembly seat is fixedly connected to the top of the material discharge base, and a movable material feeding component is also provided on the material discharge base, and the material feeding component is used to transmit the material roll to the material roll assembly seat, and a limiting component is provided at one end of the top of the material roll assembly seat, and a transmission seat is fixedly connected to the other end of the top of the material roll assembly seat, and one end of the transmission seat is fixedly connected to a transmission motor A, and the output end of the transmission motor A is fixedly connected to a transmission screw A, and the outer side of the transmission screw A is threadedly connected to a displacement slider A, and a hydraulic rod A is fixedly connected to the displacement slider A, and the hydraulic rod A is used to cooperate with the limiting component to form a material roll blocking;

[0009] A support assembly, the support assembly is arranged inside the flattening base and is used to adjust the height of the discharge base;

[0010] A material pressing assembly, which is fixedly connected to one end of the flattening base and is used to receive the coiled material released by the coil assembly seat;

[0011] A material receiving assembly, which is fixedly connected to the other end of the flattening base and is used to receive the flattened material;

[0012] A flattening assembly is fixedly connected to the top of the flattening base and is used to flatten the coil.

[0013] Preferably, the feeding assembly includes a displacement box, moving wheels, a hydraulic cylinder, a material roll bracket and a material stopping shaft rod, the four end corners of the bottom end of the displacement box are provided with moving wheels, the displacement box travels on the material discharge base through the moving wheels, a plurality of hydraulic cylinders are fixedly connected to the interior of the displacement box, a material roll bracket is fixedly connected between the output ends of the plurality of hydraulic cylinders, both ends of the material roll bracket are rotatably connected to the material stopping shaft rod, the outer sides of the two material stopping shaft rods are fixedly connected to the material stopping racks, both ends of the displacement box are rotatably connected to electric push rods, and the output ends of the two electric push rods are rotatably connected to the bottom ends of the two material stopping racks respectively.

[0014] Preferably, the limiting assembly includes a carrying frame, a pressing shaft, a stripping shaft, a pressing arm and a supporting arm. One end of the top of the material roll assembly seat is fixedly connected to the carrying frame, the top and bottom ends of the pressing shaft are respectively rotatably connected to the pressing shaft and the stripping shaft, the outer side of the pressing shaft is fixedly connected to the pressing arm, the outer side of the stripping shaft is fixedly connected to the supporting arm, one side of the material roll assembly seat is fixedly connected to two transmission motors B, and the output ends of the two transmission motors B are respectively fixedly connected to the pressing shaft and the stripping shaft.

[0015] Preferably, the supporting assembly includes a positioning plate, a worm gear screw lift A, a supporting foot, a linkage rotating shaft A, a transverse motor, a sprocket A and a sprocket B. The bottom end of the flattening base is fixedly connected to the positioning plate, the four end corners of the positioning plate are fixedly connected to the worm gear screw lift A, the bottom end of the screw of the worm gear screw lift A is fixedly connected to the supporting foot, the input ends of the two worm gear screw lifts A at the same end are fixedly connected to the linkage rotating shaft A, the middle part of the top end of the positioning plate is fixedly connected to the transverse motor, the output end of the transverse motor is fixedly connected to the sprocket A, the linkage rotating shaft A is fixedly connected to the sprocket B, and the sprocket A and sprocket B are connected by a chain.

[0016] Preferably, the material pressing assembly includes a material pressing support plate, a material guide roller, a sprocket D, an auxiliary support roller, a bidirectional screw A and a displacement seat, both sides of one end of the flattening base are fixedly connected with a material pressing support plate, a material guide roller is rotatably connected between the top ends of the two material pressing support plates, one end of the material guide roller is fixedly connected with a sprocket D, a plurality of auxiliary support rollers are rotatably connected between the bottom ends of the two material pressing support plates, a bidirectional screw A is rotatably connected between the middle parts of the two material pressing support plates, both ends of the outer sides of the bidirectional screw A are threadedly connected with a displacement seat, and both ends of each of the displacement seats are rotatably connected with a contact roller A. A transmission motor C is fixedly connected to the middle of one side of one of the press support plates, and the output end of the transmission motor C is fixedly connected to the bidirectional screw A. A press shaft is also rotatably connected between the two press support plates, and both ends of the press shaft are fixedly connected to carrying plates. A pressure roller is rotatably connected between the top ends of the two carrying plates, and an auxiliary roller is rotatably connected between the bottom ends of the two carrying plates. A baffle frame is fixedly connected to one end of the two carrying plates close to the pressure roller, and a hydraulic rod B is rotatably connected to one side of the other press support plate, and the output end of the hydraulic rod B is rotatably connected to one of the carrying plates.

[0017] Preferably, the leveling assembly includes a vertical plate, a horizontal plate, a limiting groove, a feeding assembly, a lower leveling roller, a lower feeding roller, a sprocket E and a hydraulic piston, both sides of the top of the flattening base are fixedly connected with vertical plates, the tops of the two vertical plates are fixedly connected with horizontal plates, both ends of each of the vertical plates are provided with limiting grooves, a feeding assembly is arranged between the two limiting grooves at the same end, a plurality of lower leveling rollers are rotatably connected between the middle parts of the two vertical plates, two lower feeding rollers are also rotatably connected between the two vertical plates, and the two lower feeding rollers are respectively located below the two limiting grooves, wherein the lower feeding roller located at one end of the vertical plate is also fixedly connected with a sprocket E, and the sprocket E and sprocket D are connected by a chain The horizontal plate is connected with a plurality of oil hydraulic pistons at both ends, a leveling frame is arranged between the pistons of the plurality of oil hydraulic pistons, a plurality of upper leveling rollers are rotatably connected to the inner side of the leveling frame, four worm gear screw lifts B are fixedly connected to the middle part of the horizontal plate, a linkage shaft B is fixedly connected between the input ends of the two worm gear screw lifts B on the same side, two power motors are fixedly connected to one side of the top of the horizontal plate, and the output ends of the two power motors are respectively fixedly connected to the two linkage shafts B, guide blocks are fixedly connected between the screws of the plurality of worm gear screw lifts B, a plurality of blocking ears are fixedly connected to both sides of the leveling frame, and the guide blocks are also assembled between the plurality of blocking ears.

[0018] Preferably, the feeding assembly includes a feeding rack, a feeding roller, an adjusting shaft, a transmission spur gear, a matching spur gear and a linkage spur gear, the feeding rack is slidably connected between the two limit grooves at the same end, the feeding rack is rotatably connected to the feeding roller and the adjusting shaft on the inner side of the feeding rack, one end of the feeding roller is fixedly connected to the transmission spur gear, and the end of the lower feeding roller close to the transmission spur gear is fixedly connected to the matching spur gear, wherein both ends of the vertical plate closest to the matching spur gear are rotatably connected to two linkage spur gears, the two linkage spur gears are meshingly connected, and the two linkage spur gears are also respectively meshed with the matching spur gear and the transmission spur gear, both ends of the adjusting shaft are fixedly connected to the adjusting spur gear, one end of the feeding rack is fixedly connected to the adjusting motor, and the output end of the adjusting motor is fixedly connected to the adjusting shaft, both ends of the vertical plate are fixedly connected to guide racks, and the adjusting spur gears are also meshedly connected to the corresponding guide racks.

[0019] Preferably, the material receiving assembly includes a material receiving plate, a receiving roller, a blocking roller, a bidirectional screw, a limit slider and a contact roller B. Both sides of the other end of the flattening base are fixedly connected with a material receiving plate, and a plurality of receiving rollers are rotatably connected between the two material receiving plates. The two material receiving plates are rotatably connected with a blocking roller at the top near one end of the flattening base, and the receiving roller is located below the blocking roller. A bidirectional screw is rotatably connected between the two material receiving plates, the outer sides of both ends of the bidirectional screw are threadedly connected with a limit slider, and the tops of the two limit sliders are rotatably connected with contact rollers B.

[0020] Preferably, a motor is fixedly connected inside the displacement box, and an output end of the motor is fixedly connected to the moving wheel.

[0021] Preferably, both sides of one end of the positioning plate are fixedly connected with a tensioning seat, one end of the tensioning seat is provided with a waist hole, the inside of the waist hole is locked with a support rod by screws, and the outer side of the support rod is rotatably connected with a sprocket C for tensioning the chain.

[0022] Beneficial Effects

[0023] The present invention provides an automatic leveling machine for coil processing. Compared with the prior art, it has the following beneficial effects:

[0024] The automatic leveling machine for coil processing can achieve stable positioning of the coil through the structural coordination of the pressing assembly, and can preliminarily flatten the coil during the coil feeding process, so that the transfer of the coil is smoother.

[0025] The automatic leveling machine for coil processing can ensure the leveling of the coil by adjusting the height of the upper leveling roller through the structural coordination of the leveling component, and can cooperate with the lower leveling roller and the upper leveling roller to level coils of different thicknesses in conjunction with the setting of the feeding component, thereby greatly improving the overall applicability.

[0026] The automatic leveling machine for coil processing can effectively limit the coil through the structural coordination of the limiting components, thereby preventing the coil from being loosened during the opening of the packaging belt and the feeding process;

[0027] The automatic leveling machine for coil processing can quickly adjust the height of the flattening base according to the height difference between the punch press and the die through the structural coordination of the supporting components, thereby reducing the limitations of the overall application. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the present invention as a whole;

[0029] Figure 2 is a side view of the present invention;

[0030] Figure 3 is a schematic diagram of a limiter assembly of the present invention;

[0031] Figure 4 It is a transmission schematic diagram of the electric push rod of the present invention;

[0032] Figure 5 is a schematic diagram of a support assembly of the present invention;

[0033] Figure 6 Schematic diagram of the material pressing assembly of the present invention;

[0034] Figure 7 It is a schematic diagram of the separation structure of the carrying plate and the hydraulic rod of the present invention;

[0035] Figure 8 is a schematic diagram of a leveling assembly of the present invention;

[0036] Fig. 9 It is a schematic diagram of the assembly of the lower feed roller of the present invention;

[0037] Fig.10 It is a structural schematic diagram of the feeding assembly of the present invention;

[0038] Fig.11 It is a schematic diagram of the assembly of the leveling frame and the blocking ears of the present invention;

[0039] Fig.12 It is a schematic diagram of the separation structure of the regulating spur gear and the guide rack of the present invention;

[0040] Fig.13 It is a transmission schematic diagram of the power motor of the present invention;

[0041] Fig.14 Schematic diagram of the separation of the guide block and the blocking ear of the present invention;

[0042] Fig.15 It is a structural schematic diagram of the material receiving assembly of the present invention.

[0043] In the figure, 1, material unloading base; 2, flattening base; 3, material roll assembly base; 4, material feeding assembly; 5, limit assembly; 6, transmission seat; 7, transmission motor A; 8, transmission screw A; 9, displacement slider A; 10, hydraulic rod A; 11, support assembly; 12, material pressing assembly; 13, material receiving assembly; 14, leveling assembly; 15, displacement box; 16, moving wheel; 17, hydraulic cylinder; 18, material roll bracket; 19, material blocking shaft; 20, material blocking rack; 21, electric Push rod; 22, carrying frame; 23, pressing shaft; 24, stripping shaft; 25, pressing arm; 26, supporting arm; 27, transmission motor B; 28, positioning plate; 29, worm screw lifter A; 30, supporting foot; 31, linkage shaft A; 32, horizontal motor; 33, sprocket A; 34, sprocket B; 35, tensioning seat; 36, waist hole; 37, support rod; 38, sprocket C; 39, pressing support plate; 40, guide roller; 41, sprocket D; 42 , auxiliary support roller; 43, bidirectional screw A; 44, displacement seat; 45, contact roller A; 46, transmission motor C; 47, pressing shaft; 48, carrying plate; 49, pressing roller; 50, auxiliary roller; 51, stop frame; 52, hydraulic rod B; 53, vertical plate; 54, horizontal plate; 55, limit groove; 56, feeding assembly; 57, lower leveling roller; 58, lower feeding roller; 59, sprocket E; 60, hydraulic piston; 61, leveling frame; 62, upper leveling roller; 63, Worm gear screw lift B; 64, linkage shaft B; 65, power motor; 66, guide block; 67, blocking ear; 68, feed rack; 69, feed roller; 70, adjusting shaft; 71, transmission spur gear; 72, matching spur gear; 73, linkage spur gear; 74, adjusting spur gear; 75, adjusting motor; 76, guide rack; 77, receiving plate; 78, receiving roller; 79, blocking roller; 80, bidirectional screw; 81, limit slider; 82, contact roller B. DETAILED DESCRIPTION

[0044] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. 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 creative work are within the scope of protection of the present invention.

[0045] Embodiment 1:

[0046] See also Figure 1-2 , an automatic leveling machine for coil processing, comprising a material discharging base 1 and a flattening base 2, and also comprising:

[0047] A material coil assembly seat 3, the material coil assembly seat 3 is fixedly connected to the top of the material discharge base 1, and a movable material feeding component 4 is also provided on the material discharge base 1, and the material feeding component 4 is used to convey the material coil to the material coil assembly seat 3, and a limiting component 5 is provided at one end of the top of the material coil assembly seat 3, and a transmission seat 6 is fixedly connected to the other end of the top of the material coil assembly seat 3, and a transmission motor A7 is fixedly connected to one end of the transmission seat 6, and a transmission screw A8 is fixedly connected to the output end of the transmission motor A7, and a displacement slider A9 is threadedly connected to the outer side of the transmission screw A8, and a hydraulic rod A10 is fixedly connected to the displacement slider A9, and the hydraulic rod A10 is used to cooperate with the limiting component 5 to form a material coil blocking;

[0048] In this embodiment, a roller for carrying the material roll is rotatably provided on the material roll assembly seat 3, and a driver for providing power to the roller is provided;

[0049] A support assembly 11, which is disposed inside the flattening base 2 and is used to adjust the height of the discharge base 1;

[0050] A material pressing assembly 12, which is fixedly connected to one end of the flattening base 2 and is used to receive the coiled material released by the coil assembly seat 3;

[0051] A material receiving assembly 13, which is fixedly connected to the other end of the flattening base 2 and is used to receive the flattened material;

[0052] The flattening assembly 14 is fixedly connected to the top of the flattening base 2 and is used to flatten the coil.

[0053] Embodiment 2:

[0054] See also Figure 3-4 , this embodiment provides a technical solution based on the first embodiment: the feeding assembly 4 includes a displacement box 15, a moving wheel 16, a hydraulic cylinder 17, a material roll bracket 18 and a material blocking shaft rod 19, the four end corners of the bottom end of the displacement box 15 are provided with moving wheels 16, the displacement box 15 travels on the material unloading base 1 through the moving wheels 16, a plurality of hydraulic cylinders 17 are fixedly connected to the interior of the displacement box 15, a material roll bracket 18 is fixedly connected between the output ends of the plurality of hydraulic cylinders 17, both ends of the material roll bracket 18 are rotatably connected to the material blocking shaft rod 19, the outer sides of the two material blocking shaft rods 19 are fixedly connected to the material blocking rack 20, both ends of the displacement box 15 are rotatably connected to the electric push rods 21, and the output ends of the two electric push rods 21 are rotatably connected to the bottom ends of the two material blocking racks 20 respectively;

[0055] In the embodiment, a motor is fixedly connected to the interior of the displacement box 15, and the output end of the motor is fixedly connected to the moving wheel 16. Through the setting of the motor, the power required by the moving wheel 16 can be provided, so that the displacement box 15 can be conveniently moved;

[0056] In this embodiment, the top of the material roll bracket 18 is recessed from both ends to the middle, and the structural characteristics of the material roll bracket 18 are utilized to make the material roll more stable when placed;

[0057] In detail, the four end corners of the material roll bracket 18 are provided with bearing seats, and the material blocking shaft rod 19 is connected to the bearing seat through a ball bearing. The setting of the bearing seat can effectively support the material blocking shaft rod 19 and ensure the smoothness of the rotation of the material blocking shaft rod 19;

[0058] Embodiment three:

[0059] See also Figure 3-4 , this embodiment provides a technical solution based on the first embodiment: the limiting component 5 includes a carrying frame 22, a pressing shaft rod 23, a stripping shaft rod 24, a pressing arm 25 and a supporting arm 26, one end of the top of the material roll assembly seat 3 is fixedly connected to the carrying frame 22, the top and bottom ends of the pressing shaft rod 23 are rotatably connected to the pressing shaft rod 23 and the stripping shaft rod 24 respectively, the outer side of the pressing shaft rod 23 is fixedly connected to the pressing arm 25, the outer side of the stripping shaft rod 24 is fixedly connected to the supporting arm 26, one side of the material roll assembly seat 3 is fixedly connected to two transmission motors B27, and the output ends of the two transmission motors B27 are fixedly connected to the pressing shaft rod 23 and the stripping shaft rod 24 respectively;

[0060] In this embodiment, a plurality of supporting rods are disposed in the middle of the supporting arm 26, and a protective cover is disposed on the outer side of the supporting rods;

[0061] Embodiment 4:

[0062] See also Figure 5 , this embodiment provides a technical solution based on the first embodiment: the support assembly 11 includes a positioning plate 28, a worm gear screw lift A29, a support foot 30, a linkage shaft A31, a transverse motor 32, a sprocket A33 and a sprocket B34, the bottom end of the flattening base 2 is fixedly connected with the positioning plate 28, the four end corners of the positioning plate 28 are fixedly connected with the worm gear screw lift A29, the bottom end of the screw of the worm gear screw lift A29 is fixedly connected with the support foot 30, the input ends of the two worm gear screw lifts A29 at the same end are fixedly connected with the linkage shaft A31, the middle part of the top of the positioning plate 28 is fixedly connected with the transverse motor 32, the output end of the transverse motor 32 is fixedly connected with the sprocket A33, the linkage shaft A31 is fixedly connected with the sprocket B34, and the sprocket A33 and the sprocket B34 are connected by a chain;

[0063] In this embodiment, both sides of one end of the positioning plate 28 are fixedly connected with a tensioning seat 35, one end of the tensioning seat 35 is provided with a waist hole 36, the inside of the waist hole 36 is locked with a support rod 37 by a screw, and the outer side of the support rod 37 is rotatably connected with a sprocket C38 for tensioning the chain. During the chain transmission process, the chain can be auxiliary supported by placing the chain on the sprocket C38, and the screws can be unscrewed later, and the support rod 37 is pulled to vertically displace inside the waist hole 36, so that the tightness of the chain on the sprocket C38 can be adjusted;

[0064] Embodiment five:

[0065] See also Figure 6-7 This embodiment provides a technical solution based on the first embodiment: the material pressing assembly 12 includes a material pressing support plate 39, a material guide roller 40, a sprocket D41, an auxiliary support roller 42, a bidirectional screw A43 and a displacement seat 44. The two sides of one end of the flattening base 2 are fixedly connected with the material pressing support plate 39, the material guide roller 40 is rotatably connected between the top ends of the two material pressing support plates 39, one end of the material guide roller 40 is fixedly connected with the sprocket D41, a plurality of auxiliary support rollers 42 are rotatably connected between the bottom ends of the two material pressing support plates 39, a bidirectional screw A43 is rotatably connected between the middle parts of the two material pressing support plates 39, and the two ends of the outer sides of the bidirectional screw A43 are threadedly connected with the displacement seat 44, and the two ends of each displacement seat 44 Both are rotatably connected with a contact roller A45, a transmission motor C46 is fixedly connected to the middle of one side of one of the press support plates 39, and the output end of the transmission motor C46 is fixedly connected to the bidirectional screw A43, a press shaft 47 is also rotatably connected between the two press support plates 39, both ends of the press shaft 47 are fixedly connected to carrying plates 48, a press roller 49 is rotatably connected between the top ends of the two carrying plates 48, an auxiliary roller 50 is rotatably connected between the bottom ends of the two carrying plates 48, a stop frame 51 is fixedly connected to one end of the two carrying plates 48 close to the press roller 49, a hydraulic rod B52 is rotatably connected to one side of the other press support plate 39, and the output end of the hydraulic rod B52 is rotatably connected to one of the carrying plates 48;

[0066] In this embodiment, a polished rod is fixedly connected between the two press support plates 39, through holes are provided at both ends of the displacement seat 44, and there is a clearance fit between the through holes and the polished rod. The arrangement of the polished rod and the through holes can provide effective guidance for the displacement of the displacement seat 44, and prevent the displacement seat 44 from rotating with the bidirectional screw A43.

[0067] Embodiment six:

[0068] See also Figure 8-14This embodiment provides a technical solution based on the first embodiment: the leveling assembly 14 includes a vertical plate 53, a horizontal plate 54, a limiting groove 55, a feeding assembly 56, a lower leveling roller 57, a lower feeding roller 58, a sprocket E59 and a hydraulic piston 60. The vertical plates 53 are fixedly connected to both sides of the top of the flattening base 2, and the horizontal plates 54 are fixedly connected to the tops of the two vertical plates 53. The limiting grooves 55 are provided at both ends of each vertical plate 53, and a feeding assembly 56 is arranged between the two limiting grooves 55 at the same end. A plurality of lower leveling rollers 57 are rotatably connected between the middle parts of the two vertical plates 53, and two lower feeding rollers 58 are rotatably connected between the two vertical plates 53, and the two lower feeding rollers 58 are respectively located below the two limiting grooves 55, wherein the lower feeding roller 58 located at one end of the vertical plate 53 is also fixedly connected with a sprocket E59. The sprocket E59 is connected to the sprocket D41 by a chain, multiple hydraulic pistons 60 are provided at both ends of the cross plate 54, a leveling frame 61 is provided between the pistons of the multiple hydraulic pistons 60, and multiple upper leveling rollers 62 are rotatably connected to the inner side of the leveling frame 61, four worm gear screw lifts B63 are fixedly connected to the middle part of the cross plate 54, and a linkage shaft B64 is fixedly connected between the input ends of the two worm gear screw lifts B63 on the same side, two power motors 65 are fixedly connected to one side of the top of the cross plate 54, and the output ends of the two power motors 65 are respectively fixedly connected to the two linkage shafts B64, guide blocks 66 are fixedly connected between the screws of the multiple worm gear screw lifts B63, multiple blocking ears 67 are fixedly connected to both sides of the leveling frame 61, and the guide blocks 66 are also assembled between the multiple blocking ears 67;

[0069] In this embodiment, both ends of the vertical plate 53 closest to the sprocket E59 are provided with a power source (not shown in the figure) for providing the required power to the downward feeding roller 58, wherein the power source may be a reduction motor;

[0070] In this embodiment, the blocking ear 67 is a U-shaped structure, and the guide block 66 is located inside the blocking ear 67, and there is a gap between the top of the inner side of the blocking ear 67, so that the guide block 66 can move between the plurality of blocking ears 67 and will not interfere with the tightness adjustment of the upper leveling roller 62;

[0071] The feeding assembly 56 includes a feeding frame 68, a feeding roller 69, an adjusting shaft 70, a transmission spur gear 71, a matching spur gear 72 and a linkage spur gear 73. The two limiting grooves 55 at the same end are slidably connected with the feeding frame 68, the inner side of the feeding frame 68 is rotatably connected with the feeding roller 69 and the adjusting shaft 70, one end of the feeding roller 69 is fixedly connected with the transmission spur gear 71, and the end of the lower feeding roller 58 close to the transmission spur gear 71 is fixedly connected with the matching spur gear 72, wherein the two ends of the vertical plate 53 closest to the matching spur gear 72 Both ends of the adjusting shaft 70 are fixedly connected with adjusting spur gears 74, one end of the feeding rack 68 is fixedly connected with an adjusting motor 75, and the output end of the adjusting motor 75 is fixedly connected with the adjusting shaft 70, and both ends of the vertical plate 53 are fixedly connected with guide racks 76, and the adjusting spur gears 74 are also meshed and connected with the corresponding guide racks 76;

[0072] In this embodiment, both ends of the vertical plate 53 closest to the movable spur gear 72 are provided with positioning shafts, and the vertical plate 53 is rotatably connected to the positioning shafts;

[0073] Embodiment seven:

[0074] See also Fig.15 , this embodiment provides a technical solution based on the first embodiment: the material receiving assembly 13 includes a material receiving plate 77, a receiving roller 78, a blocking roller 79, a bidirectional screw 80, a limit slider 81 and a contact roller B82, both sides of the other end of the flattening base 2 are fixedly connected with a material receiving plate 77, a plurality of receiving rollers 78 are rotatably connected between the two material receiving plates 77, the tops of the two material receiving plates 77 near one end of the flattening base 2 are rotatably connected with a blocking roller 79, and the receiving roller 78 is located below the blocking roller 79, a bidirectional screw 80 is rotatably connected between the two material receiving plates 77, the outer sides of both ends of the bidirectional screw 80 are threadedly connected with the limit slider 81, and the tops of the two limit sliders 81 are rotatably connected with the contact roller B82;

[0075] In this embodiment, a driving source may also be mounted on one of the guide racks 76 to provide rotational power to the bidirectional screw rod 80;

[0076] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0077] Working principle: first, place the roll to be leveled on the top of the roll bracket 18, and start the electric push rod 21 to push the stop rack 20, so that the stop rack 20 is turned over under the support of the stop shaft 19, until the stop shaft 19 contacts the roll, so as to position the roll between the two stop racks 20, and then provide the required power for the moving wheel 16 through the motor, so that the moving wheel 16 drives the displacement box 15 to approach the roller on the roll assembly seat 3, and then start the hydraulic cylinder 17 to push the roll bracket 18 to vertically displace, so that the axis of the roll corresponds to the axis of the roller, and then the roll is assembled on the roller;

[0078] When the material roll is assembled, the two transmission motors B27 are started at the same time to drive the pressing shaft 23 and the stripping shaft 24 to rotate, thereby driving the pressing arm 25 to contact the material roll from the top of the material roll to prevent the material roll from being scattered when the packaging bag is opened and the subsequent feeding is carried out, and the supporting arm 26 is driven to lift the material roll from below to avoid the material roll from being bounced open when the strapping belt is untied, causing injuries. The transmission motor A7 can be started to drive the transmission screw A8 to rotate, so that the displacement slider A9 can drive the hydraulic rod A10 to move linearly, and the output end of the hydraulic rod A10 is extended to contact the material roll, so as to cooperate with the pressing arm 25 to prevent the material from being scattered.

[0079] Subsequently, the material released from the material roll assembly seat 3 is sequentially passed between the auxiliary roller 50 and the hydraulic rod B52, between the two displacement seats 44, between the guide roller 40 and the pressure roller 49, and between the lower feed roller 58 and the supply roller 69 located at one end of the vertical plate 53. Then, the power source corresponding to the sprocket E59 is started to drive the lower feed roller 58 connected to the sprocket E59 to rotate, and through the setting of the chain, the power of the lower feed roller 58 can be transmitted to the guide roller 40, prompting the guide roller 40 to rotate accordingly, so that the material can be preliminarily pressed before entering the vertical plate 53, which is convenient for subsequent leveling;

[0080] The transmission motor C46 can be started to provide the required power for the rotation of the bidirectional screw A43. With the structural characteristics of the bidirectional screw A43, the two displacement seats 44 can be driven to move toward each other under the drive of the bidirectional screw A43, so as to adjust the distance between the two displacement seats 44 to meet the position limiting requirements of materials of different widths. The vertical plate 53 can be started to push the carrying plate 48 connected thereto, so as to cause the carrying plate 48 to rotate under the position limiting of the pressing shaft 47, so as to adjust the distance between the guide roller 40 and the pressing roller 49 and between the auxiliary roller 50 and the auxiliary support roller 42.

[0081] During the rotation of the feeding roller 69, the transmission spur gear 71 can be used to shift the linkage spur gear 73 connected thereto, and the connection between the two linkage spur gears 73 can be used to transmit power to the transmission spur gear 71 through the other linkage spur gear 73, so that the transmission spur gear 71 drives the feeding roller 69 to rotate, so that the material processed by the guide roller 40 is sent to the lower leveling roller 57 by the lower feeding roller 58 and the feeding roller 69;

[0082] The adjusting motor 75 can be started to drive the adjusting shaft 70 to rotate, and the adjusting shaft 70 is connected with the adjusting spur gear 74, so that the adjusting spur gear 74 can drive the feeding frame 68 to move at the guide rack 76, thereby adjusting the distance between the lower feeding roller 58 and the feeding roller 69, and during the displacement of the feeding roller 69, the transmission spur gear 71 can be driven to move on the corresponding linkage spur gear 73, and will not be separated from the linkage spur gear 73, and then after the feeding roller 69 is adjusted, the linkage spur gear 73 can still move the transmission spur gear 71, so as to meet the feeding requirements of coils of different thicknesses;

[0083] Start the power motor 65 to provide power to the worm gear screw lifter B63, so that the worm gear screw lifter B63 pushes the guide block 66 to move downward and contact the leveling frame 61, and cooperates with the piston of the hydraulic piston 60 to adjust the position of the upper leveling roller 62. Then, the coiled material conveyed by the feeding roller 69 and the lower feeding roller 58 will be leveled under the structural cooperation of the upper leveling roller 62 and the lower leveling roller 57, and the piston of the hydraulic piston 60 can be pushed by the hydraulic oil to achieve the clamping and loosening of the upper leveling roller 62.

[0084] The flattened material can be conveyed to the receiving roller 78 through another set of lower feeding rollers 58 and feeding rollers 69, and then supported by the receiving rollers 78, and limited by the contact rollers B82 to prevent the material from running off, and the two limiting sliders 81 can be driven to move toward each other by the bidirectional screw rod 80, so as to adjust the distance between the two limiting sliders 81, so that the material can be stably conveyed to the external punching machine;

[0085] The transverse motor 32 can be started to transmit the power of the transverse motor 32 to the linkage shaft A31 through the chain, thereby providing power for the worm gear screw lift A29 to lift the flattening base 2 to the required height to match the height difference of different punching machines and different molds.

[0086] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0087] Although 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 the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic leveling machine for coil processing, characterized in that: It comprises a material discharging base (1) and a flattening base (2), and also comprises: A material roll assembly seat (3), the material roll assembly seat (3) is fixedly connected to the top of a material discharge base (1), the material discharge base (1) is also provided with a movable feeding assembly (4), the feeding assembly (4) is used to transmit the material roll to the material roll assembly seat (3), one end of the top of the material roll assembly seat (3) is provided with a limit assembly (5), the other end of the top of the material roll assembly seat (3) is fixedly connected with a transmission seat (6), one end of the transmission seat (6) is fixedly connected with a transmission motor A (7), the output end of the transmission motor A (7) is fixedly connected with a transmission screw A (8), the outer side of the transmission screw A (8) is threadedly connected with a displacement slider A (9), the displacement slider A (9) is fixedly connected with a hydraulic rod A (10), the hydraulic rod A (10) is used to cooperate with the limit assembly (5) to form a material roll blocking; A support assembly (11), wherein the support assembly (11) is arranged inside the flattening base (2) and is used to adjust the height of the discharge base (1); A material pressing assembly (12), the material pressing assembly (12) is fixedly connected to one end of the flattening base (2) and is used to receive the coiled material released by the coil assembly seat (3); A material receiving assembly (13), the material receiving assembly (13) is fixedly connected to the other end of the flattening base (2) and is used to receive the flattened material; A flattening assembly (14) is fixedly connected to the top of the flattening base (2) and is used to flatten the coiled material.

2. The automatic leveling machine for coil processing according to claim 1, characterized in that: The feeding assembly (4) comprises a displacement box (15), a moving wheel (16), a hydraulic cylinder (17), a material roll bracket (18) and a material blocking shaft rod (19). The four end corners of the bottom end of the displacement box (15) are each provided with a moving wheel (16). The displacement box (15) moves on the material discharging base (1) via the moving wheel (16). The interior of the displacement box (15) is fixedly connected with a plurality of hydraulic cylinders (17). A material roll bracket (18) is fixedly connected between the output ends of the plurality of hydraulic cylinders (17). Both ends of the material roll bracket (18) are rotatably connected with a material blocking shaft rod (19). The outer sides of the two material blocking shaft rods (19) are fixedly connected with a material blocking frame (20). Both ends of the displacement box (15) are rotatably connected with an electric push rod (21), and the output ends of the two electric push rods (21) are rotatably connected to the bottom ends of the two material blocking frames (20) respectively.

3. The automatic leveling machine for coil processing according to claim 1, characterized in that: The limiting assembly (5) comprises a carrying frame (22), a material pressing shaft (23), a material stripping shaft (24), a material pressing arm (25) and a material supporting arm (26); one end of the top of the material roll assembly seat (3) is fixedly connected to the carrying frame (22); the top and bottom ends of the material pressing shaft (23) are rotatably connected to the material pressing shaft (23) and the material stripping shaft (24), respectively; the outer side of the material pressing shaft (23) is fixedly connected to the material pressing arm (25); the outer side of the material stripping shaft (24) is fixedly connected to the material supporting arm (26); one side of the material roll assembly seat (3) is fixedly connected to two transmission motors B (27), and the output ends of the two transmission motors B (27) are fixedly connected to the material pressing shaft (23) and the material stripping shaft (24), respectively.

4. The automatic leveling machine for coil processing according to claim 1, characterized in that: The support assembly (11) comprises a positioning plate (28), a worm gear screw lift A (29), a support foot (30), a linkage shaft A (31), a transverse motor (32), a sprocket A (33) and a sprocket B (34); the bottom end of the flattening base (2) is fixedly connected to the positioning plate (28); the four end corners of the positioning plate (28) are fixedly connected to the worm gear screw lift A (29); the bottom end of the screw of the worm gear screw lift A (29) is fixedly connected to the bottom end of the screw A supporting foot (30) is connected, and a linkage shaft A (31) is fixedly connected between the input ends of the two worm gear screw lifts A (29) at the same end, a transverse motor (32) is fixedly connected to the middle of the top end of the positioning plate (28), a sprocket A (33) is fixedly connected to the output end of the transverse motor (32), a sprocket B (34) is fixedly connected to the linkage shaft A (31), and the sprocket A (33) and the sprocket B (34) are connected by a chain.

5. The automatic leveling machine for coil processing according to claim 4, characterized in that: The material pressing assembly (12) comprises a material pressing support plate (39), a material guide roller (40), a sprocket D (41), an auxiliary support roller (42), a bidirectional screw A (43) and a displacement seat (44); both sides of one end of the flattening base (2) are fixedly connected to the material pressing support plate (39); the top ends of the two material pressing support plates (39) are rotatably connected to the material guide roller (40); one end of the material guide roller (40) is fixedly connected to the sprocket D (41); the bottom ends of the two material pressing support plates (39) are rotatably connected to a plurality of auxiliary support rollers (42); the middle parts of the two material pressing support plates (39) are rotatably connected to the bidirectional screw A (43); the two ends of the outer sides of the bidirectional screw A (43) are threadedly connected to the displacement seat (44); and the two ends of each displacement seat (44) are rotatably connected to a contact roller A (45 ), a transmission motor C (46) is fixedly connected to the middle of one side of one of the pressing support plates (39), and the output end of the transmission motor C (46) is fixedly connected to the bidirectional screw A (43), a pressing shaft (47) is rotatably connected between the two pressing support plates (39), both ends of the pressing shaft (47) are fixedly connected to a carrying plate (48), a pressing roller (49) is rotatably connected between the top ends of the two carrying plates (48), an auxiliary roller (50) is rotatably connected between the bottom ends of the two carrying plates (48), a retaining frame (51) is fixedly connected to one end of the two carrying plates (48) close to the pressing roller (49), and a hydraulic rod B (52) is rotatably connected to one side of the other pressing support plate (39), and the output end of the hydraulic rod B (52) is rotatably connected to one of the carrying plates (48).

6. The automatic leveling machine for coil processing according to claim 5, characterized in that: The leveling assembly (14) comprises a vertical plate (53), a horizontal plate (54), a limiting groove (55), a feeding assembly (56), a lower leveling roller (57), a lower feeding roller (58), a sprocket E (59) and a hydraulic piston (60). Both sides of the top of the flattening base (2) are fixedly connected with vertical plates (53), the tops of the two vertical plates (53) are fixedly connected with horizontal plates (54), and both ends of each vertical plate (53) are provided with limiting grooves (55). The two ends of the same end are fixedly connected with each other. A feeding assembly (56) is provided between the limiting grooves (55), a plurality of lower leveling rollers (57) are rotatably connected between the middle parts of the two vertical plates (53), and two lower feeding rollers (58) are rotatably connected between the two vertical plates (53), and the two lower feeding rollers (58) are respectively located below the two limiting grooves (55), wherein the lower feeding roller (58) located at one end of the vertical plate (53) is also fixedly connected to a sprocket E (59), and the sprocket E (59 ) is connected to the sprocket D (41) by a chain, a plurality of hydraulic pistons (60) are arranged at both ends of the horizontal plate (54), a leveling frame (61) is arranged between the pistons of the plurality of hydraulic pistons (60), a plurality of upper leveling rollers (62) are rotatably connected to the inner side of the leveling frame (61), four worm gear screw lifts B (63) are fixedly connected to the middle part of the horizontal plate (54), and the input ends of the two worm gear screw lifts B (63) on the same side are fixedly connected A linkage shaft B (64), two power motors (65) are fixedly connected to one side of the top of the horizontal plate (54), and the output ends of the two power motors (65) are respectively fixedly connected to the two linkage shafts B (64), a guide block (66) is fixedly connected between the screws of the multiple worm gear screw lifts B (63), and multiple blocking ears (67) are fixedly connected to both sides of the leveling frame (61), and the guide block (66) is also assembled between the multiple blocking ears (67).

7. The automatic leveling machine for coil processing according to claim 6, characterized in that: The feeding assembly (56) comprises a feeding frame (68), a feeding roller (69), an adjusting shaft (70), a transmission spur gear (71), a matching spur gear (72) and a linkage spur gear (73); the two limiting grooves (55) at the same end are both slidably connected with the feeding frame (68); the inner side of the feeding frame (68) is rotatably connected with the feeding roller (69) and the adjusting shaft (70); one end of the feeding roller (69) is fixedly connected with the transmission spur gear (71); one end of the lower feeding roller (58) close to the transmission spur gear (71) is fixedly connected with the matching spur gear (72); wherein the vertical plate (53) closest to the matching spur gear (72) is ) are rotatably connected to two interlocking spur gears (73) at both ends, the two interlocking spur gears (73) are meshed and connected, and the two interlocking spur gears (73) are also respectively meshed and connected with the matching spur gear (72) and the transmission spur gear (71), both ends of the adjusting shaft (70) are fixedly connected to adjusting spur gears (74), one end of the feeding rack (68) is fixedly connected to an adjusting motor (75), and the output end of the adjusting motor (75) is fixedly connected to the adjusting shaft (70), and both ends of the vertical plate (53) are fixedly connected to guide racks (76), and the adjusting spur gears (74) are also meshed and connected to the corresponding guide racks (76).

8. The automatic leveling machine for coil processing according to claim 6, characterized in that: The material receiving assembly (13) comprises a material receiving plate (77), a receiving roller (78), a blocking roller (79), a bidirectional screw (80), a limit slider (81) and a contact roller B (82); both sides of the other end of the flattening base (2) are fixedly connected with a material receiving plate (77); a plurality of receiving rollers (78) are rotatably connected between the two material receiving plates (77); the tops of the two material receiving plates (77) near one end of the flattening base (2) are rotatably connected with a blocking roller (79), and the receiving roller (78) is located below the blocking roller (79); a bidirectional screw (80) is rotatably connected between the two material receiving plates (77); the outer sides of both ends of the bidirectional screw (80) are threadedly connected with the limit slider (81), and the tops of the two limit sliders (81) are rotatably connected with the contact roller B (82).

9. The automatic leveling machine for coil processing according to claim 2, characterized in that: A motor is fixedly connected inside the displacement box (15), and an output end of the motor is fixedly connected to a moving wheel (16).

10. The automatic leveling machine for coil processing according to claim 4, characterized in that: Both sides of one end of the positioning plate (28) are fixedly connected with a tensioning seat (35), one end of the tensioning seat (35) is provided with a waist hole (36), the inside of the waist hole (36) is locked with a support rod (37) by means of screws, and the outer side of the support rod (37) is rotatably connected with a sprocket C (38) for tensioning the chain.

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