A multi-group disc shearing device for aluminum-plastic sheet and a shearing method thereof

Abstract

The application discloses a multi-group disc shearing device for aluminum-plastic sheet and a shearing method thereof, and relates to the technical field of disc shearing equipment. The application comprises a shearing machine body, a conveying shearing assembly and an adjusting assembly. The upper connecting block is fixedly connected with the lower connecting block by moving the limiting connecting block, so that the upper mounting arc plate and the lower mounting arc plate form a ring plate which is arranged on the conveying rotating column. The lifting locking block is extruded and moved by moving the locking wedge, so that the lifting locking block is extruded with the column body of the conveying rotating column, and the lower mounting plate is fixed on the conveying rotating column. According to the number of aluminum-plastic sheets to be sheared, the operation is repeated, and the upper mounting arc plates and the lower mounting arc plates are mounted on the conveying rotating column and the shearing rotating column. The ring plate formed by the upper mounting guard plate and the lower mounting guard plate is fixedly mounted on the conveying rotating column and the shearing rotating column, so that the shearing cutter can be conveniently replaced and maintained, and the dismounting efficiency of the cutter is improved.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of disc shearing equipment and its shearing method, and in particular relates to a multi-group disc shearing device for aluminum-plastic sheet and a shearing method thereof. BACKGROUND

[0002] Aluminum-plastic sheet, commonly known as aluminum-plastic plate or aluminum-plastic composite plate, is a new type of decorative material composed of two materials with completely different properties (metal and non-metal). Aluminum-plastic sheet has a wide range of applications due to its unique properties. During production, aluminum-plastic sheet usually needs to be cut and divided into strips, and multi-group disc shearing devices are commonly used for shearing.

[0003] Multi-group disc shearing devices are widely used in the metal processing industry, especially for longitudinal shearing of plates or strips. When existing multi-group disc shearing devices need to be replaced due to tool damage during shearing, the rotating column of the shearing machine needs to be disassembled, which is time-consuming and laborious. When the width of the aluminum-plastic sheet shearing strip needs to be adjusted, manual adjustment of the gap between the tools results in large errors, increasing the rate of defective products and causing resource waste. SUMMARY

[0004] To solve the above technical problems, the present application provides the following technical solution: a multi-group disc shearing device for aluminum-plastic sheet, comprising a shearing machine body, a conveying and shearing assembly, and an adjusting assembly. The shearing machine body includes a support drive box, a conveying rotating column and a shearing rotating column are rotatably installed on the side of the support drive box, a plurality of rotating conveying arc plates are arranged on the conveying rotating column, a plurality of rotating shearing knives are arranged on the shearing rotating column, and a plurality of conveying and shearing assemblies are arranged on the conveying rotating column and the shearing rotating column.

[0005] The conveying and shearing assembly includes an upper mounting arc plate, a lower mounting arc plate, a locking wedge, a lifting locking block, and a plurality of connecting mechanisms. The connecting mechanisms include an upper connecting block, a lower connecting block, and a limiting connecting block.

[0006] The upper connecting block is fixedly connected with the upper mounting arc plate, the lower connecting block is fixedly connected with the lower mounting arc plate, the limiting connecting block is slidingly installed with the upper connecting block, the limiting connecting block can move, the upper connecting block and the lower connecting block are fixedly connected, thereby fixing the upper mounting arc plate and the lower mounting arc plate, the lower mounting arc plate is provided with a locking mounting groove, and the locking wedge and the lifting locking block are slidingly installed in the locking mounting groove. When the locking wedge moves horizontally, the lifting locking block moves vertically and presses the conveying rotating column and the shearing rotating column, thereby fixing the position of the lower mounting arc plate.

[0007] The adjusting assembly comprises a moving lifting block, a moving limiting block and wedge block pushing plates, the moving lifting block is arranged on one side of the conveying rotating column, the moving limiting block is arranged below the moving lifting block, the moving limiting block is provided with a pushing plate mounting groove, two wedge block pushing plates are slidingly mounted in the pushing plate mounting groove, the moving lifting block can drive the moving limiting block to move horizontally and vertically, the moving limiting block can move horizontally, and the wedge block pushing plates can push the locking wedge blocks to move.

[0008] Preferably, the outer arc surface of the upper mounting arc plate is fixedly provided with two rotating conveying arc plates, the outer arc surface of the lower mounting arc plate is fixedly provided with a rotating shearing cutter, the connecting mechanism further comprises a rotating threaded rod, a threaded mounting hole is formed in the top surface of the limiting connecting block, the rotating threaded rod is rotatably mounted in the threaded mounting hole, threaded connecting holes are formed in the top surfaces of the upper connecting block and the lower connecting block, and a connecting limiting groove is formed in the side surface of the limiting connecting block.

[0009] Preferably, the conveying shearing assembly further comprises limiting wedge blocks and limiting springs, the locking wedge blocks are slidingly mounted in the locking mounting grooves, the lifting locking blocks are slidingly mounted in the locking mounting grooves, limiting installation grooves are formed in the side surfaces of the locking wedge blocks, the limiting wedge blocks are slidingly mounted in the limiting installation grooves, one end of each limiting spring is fixedly connected with the side surface of the limiting wedge block, the other end of each limiting spring is fixedly connected with the inner wall of the limiting installation groove, the column bodies of the conveying rotating column and the shearing rotating column are provided with sliding limiting grooves, and the lifting locking blocks are slidingly matched with the sliding limiting grooves.

[0010] Preferably, the adjusting assembly further comprises lifting mounting columns, a lifting motor, a lifting screw rod, a lifting moving plate, a horizontal motor, a horizontal screw rod, a moving guide rod and a lifting mounting plate, two lifting mounting columns are arranged on one side of the conveying rotating column, and the lifting mounting columns are fixedly connected with the shearing machine body, lifting mounting grooves are formed in the side surfaces of the lifting mounting columns, the lifting screw rod is rotatably arranged in the lifting mounting groove of one lifting mounting column, the lifting motor is fixedly arranged on the top surface of the lifting mounting column, the driving shaft of the lifting motor is fixedly connected with the lifting screw rod through the lifting mounting column, the lifting moving plate is threadedly sleeved on the lifting screw rod, and the lifting moving plate is slidably connected with the lifting mounting groove, the lifting mounting plate is slidably arranged in the lifting mounting groove of the other lifting mounting column, one end of the horizontal screw rod is rotatably connected with the lifting moving plate, the other end of the horizontal screw rod is rotatably connected with the lifting mounting plate, one end of the moving guide rod is fixedly connected with the lifting moving plate, the other end of the moving guide rod is fixedly connected with the lifting mounting plate, the horizontal motor is fixedly arranged on one side of the lifting moving plate, the driving shaft of the horizontal motor is fixedly connected with the horizontal screw rod through the lifting moving plate, and the moving lifting block is threadedly sleeved on the horizontal screw rod and slidably sleeved on the horizontal guide rod.

[0011] Preferably, the adjusting assembly further comprises an adjusting cylinder, a push plate connecting block, a push plate screw rod and a push plate motor, the adjusting cylinder is fixedly arranged on the bottom surface of the moving lifting block, the output end of the adjusting cylinder is fixedly connected with the moving limiting block, the push plate mounting groove is formed in the end surface of the moving limiting block, the push plate screw rod is rotatably arranged in the push plate mounting groove, the push plate motor is fixedly arranged on the side surface of the moving limiting block, the output shaft of the push plate motor is fixedly connected with the push plate screw rod through the moving limiting block, the push plate connecting block is threadedly sleeved on the push plate screw rod, the push plate connecting block is slidably connected with the push plate mounting groove, and the wedge pushing plate is fixedly connected with the push plate connecting block.

[0012] Preferably, the top surface of the moving limiting block is provided with an arc plate limiting groove, and the width of the arc plate limiting groove is the same as the width of the upper mounting arc plate and the lower mounting arc plate.

[0013] Preferably, the distance between the wedge pushing plates is the same as the length of the locking wedge.

[0014] Preferably, the inner wall of the sliding limiting groove is rough, and the top surface of the lifting locking block is rough.

[0015] Preferably, the shearing rotating column is fixed in position, and the conveying rotating column can vertically move.

[0016] A shearing method of an aluminum-plastic sheet, which uses the above-mentioned multi-group disc shearing device, comprises the following steps:

[0017] Before shearing the aluminum plastic sheet, the upper installation arc plate and the lower installation arc plate are placed on the upper and lower sides of the conveying rotating column, the limiting connecting block is moved, the bottom surface of the upper connecting block is overlapped with the top surface of the lower connecting block, and the upper connecting block is fixedly connected with the lower connecting block, so that the upper installation arc plate and the lower installation arc plate form a ring plate set on the conveying rotating column, the locking wedge is moved to extrude the lifting locking block, the lifting locking block is moved to extrude the column body of the conveying rotating column, so that the lower installation plate is fixed on the conveying rotating column, according to the number of aluminum plastic sheets to be sheared, the operation is repeated, and a plurality of upper installation arc plates and lower installation arc plates are installed on the conveying rotating column and the shearing rotating column.

[0018] When shearing, the rotating conveying arc plate on the conveying rotating column extrudes the top surface of the aluminum plastic sheet, and the ring plate formed by the upper installation arc plate and the lower installation arc plate on the shearing rotating column extrudes the bottom surface of the aluminum plastic sheet, so as to drive the aluminum plastic sheet to move, and the rotating shearing cutter shears the aluminum plastic sheet.

[0019] When it is necessary to adjust the width of the sheared aluminum plastic sheet, the lower installation arc plate on the conveying rotating column is located below the conveying rotating column, the lower installation arc plate on the shearing rotating column is located above the shearing rotating column, the lifting block is moved to drive the moving limiting block to move to the interval position between the lower installation arc plate on the conveying rotating column and the lower installation arc plate on the shearing rotating column, the moving limiting block is moved to limit the lower installation arc plate on the conveying rotating column and the lower installation arc plate on the shearing rotating column at the same time, the wedge pushing plate pushes the locking wedge to move, the locking wedge moves to release the extrusion of the lifting locking wedge, so as to release the fixation of the lower installation arc plate, the lifting block is moved to drive the moving limiting block to move, the moving limiting block drives the lower installation arc plate on the conveying rotating column and the lower installation arc plate on the shearing rotating column to move at the same time, the distance between the lower installation arc plate and another lower installation arc plate is adjusted, after the distance is adjusted to the specified position, the wedge pushing plate moves to extrude the lifting locking block by moving the locking wedge, so that the position of the lower installation arc plate is fixed again, the operation is repeated, the distance between the lower installation arc plates on the conveying rotating column is adjusted, and the distance between the lower installation arc plates on the shearing rotating column is adjusted.

[0020] Compared with the prior art, the present application provides a multi-group disc shearing device for aluminum plastic sheets and a shearing method thereof, which has the following beneficial effects:

[0021] 1, the upper and lower installation arc plate is placed on the conveying rotating column, the limit block is moved, the upper and lower connecting block is fixed, the upper and lower installation arc plate is formed on the conveying rotating column, the lock wedge is moved, the lifting lock block is moved, the conveying rotating column is extruded, the lower installation plate is fixed on the conveying rotating column, according to the number of aluminum plastic sheet cutting, the operation is repeated, the upper and lower installation arc plate is installed on the conveying rotating column and the cutting rotating column; the upper and lower installation arc plate is fixed on the conveying rotating column and the cutting rotating column, which is convenient for replacing and maintaining the cutting tool, and improves the efficiency of tool disassembly.

[0022] 2, when the width of the aluminum plastic sheet cutting strip needs to be adjusted, the lower installation arc plate on the conveying rotating column is below the conveying rotating column, the lower installation arc plate on the cutting rotating column is above the cutting rotating column, the lifting block is moved, the moving limit block is moved to the interval position between the lower installation arc plate on the conveying rotating column and the lower installation arc plate on the cutting rotating column, the moving limit block is moved, the lower installation arc plate on the conveying rotating column and the lower installation arc plate on the cutting rotating column are limited at the same time, the wedge block pushes the lock wedge to move, the lock wedge moves to release the extrusion of the lifting lock wedge, so that the lower installation arc plate is fixed, the lifting block is moved, the moving limit block is moved, the lower installation arc plate on the conveying rotating column and the lower installation arc plate on the cutting rotating column are moved at the same time, the distance between the lower installation arc plate and the other lower installation arc plate is adjusted, after adjusting to the specified position, the wedge block pushing plate moves to move the lock wedge to extrude the lifting lock block, so that the position of the lower installation arc plate is fixed again, the operation is repeated, the distance between the lower installation arc plate on the conveying rotating column is adjusted, the distance between the lower installation arc plate on the cutting rotating column is adjusted; the distance between the cutting tools can be automatically adjusted to meet different processing requirements, avoid errors caused by manual adjustment, reduce waste, and improve the applicability of the equipment.

[0023] 3, the width of the aluminum plastic sheet cutting strip is automatically adjusted to avoid the cutting knife from burning the workers after cutting.

[0024] Of course, any product implementing the present application does not necessarily need to achieve all the advantages described above. BRIEF DESCRIPTION OF DRAWINGS

[0025] In order to more clearly illustrate the technical solutions of the embodiments of the application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the application, and other drawings can be obtained by those skilled in the art without creating labor.

[0026] Figure 1 is a schematic view of the overall three-dimensional structure of the present application;

[0027] Figure 2 is a schematic view of a partial three-dimensional structure of the present application;

[0028] Figure 3 is a schematic view of another partial three-dimensional structure of the present application;

[0029] Figure 4 is a schematic view of the Figure 3 structure of the present application at A;

[0030] Figure 5 is a schematic view of a further partial three-dimensional structure of the present application;

[0031] Figure 6 is a schematic view of the Figure 5 structure of the present application at B;

[0032] Figure 7 is a schematic view of a still further partial three-dimensional structure of the present application;

[0033] Figure 8 is a schematic view of the Figure 7 structure of the present application at C;

[0034] Figure 9 is a schematic view of a yet further partial three-dimensional structure of the present application;

[0035] Figure 10 is a schematic view of the Figure 9 structure of the present application at D.

[0036] In the drawings, the components represented by the various reference numerals are listed as follows:

[0037] 1, Shearing machine body; 101, Support drive box; 102, Conveying rotating column; 103, Shearing rotating column; 104, Rotating conveying arc plate; 105, Rotating shearing knife; 2, Conveying and shearing assembly; 201, Upper mounting arc plate; 202, Lower mounting arc plate; 203, Locking wedge; 204, Lifting locking block; 205, Limiting wedge; 206, Limiting spring; 207, Locking mounting groove; 208, Limiting mounting groove; 209, Sliding limiting groove; 3, Adjustment assembly; 301, Moving lifting block; 302, Moving limiting block; 303, Wedge pushing plate; 304, Lifting mounting column; 305, Lifting motor; 306, Lifting lead screw; 307, Lifting moving plate; 308, Horizontal motor; 309, Horizontal lead screw; 310, Moving guide rod; 311, Lifting mounting plate; 312, Adjustment cylinder; 313, Push plate connecting block; 314, Push plate lead screw; 315, Push plate motor; 316, Arc plate limiting groove; 4, Connecting mechanism; 401, Upper connecting block; 402, Lower connecting block; 403, Limiting connecting block; 404, Rotating threaded rod; 405, Threaded connecting hole. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the application will be clearly and completely described below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, rather than all the embodiments of the application. Based on the embodiments of the application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the application.

[0039] In the description of the application, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inner" and the like indicate the orientation or positional relationship, and are only used to facilitate the description of the application and simplify the description, and do not indicate or imply that the referred components or elements must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the application.

[0040] Embodiments, please refer to Figure 1 Figure 10 The application is a multi-group disc shearing device for aluminum-plastic sheet, comprising a shearing machine body 1, a conveying and shearing assembly 2 and an adjustment assembly 3, characterized in that the shearing machine body 1 comprises a support drive box 101, the support drive box 101 is provided with a conveying rotating column 102 and a shearing rotating column 103 which are rotatably installed on the side surface of the support drive box 101, the conveying rotating column 102 is provided with a plurality of rotating conveying arc plates 104, the shearing rotating column 103 is provided with a plurality of rotating shearing knives 105, and the conveying rotating column 102 and the shearing rotating column 103 are both provided with a plurality of conveying and shearing assemblies 2.

[0041] ​The conveying and shearing assembly 2 comprises an upper mounting arc plate 201, a lower mounting arc plate 202, a locking wedge 203, a lifting locking block 204 and a plurality of connecting mechanisms 4, wherein the connecting mechanisms 4 comprise an upper connecting block 401, a lower connecting block 402 and a limiting connecting block 403;

[0042] The upper connecting block 401 is fixedly connected with the upper mounting arc plate 201, the lower connecting block 402 is fixedly connected with the lower mounting arc plate 202, the limiting connecting block 403 is slidingly installed with the upper connecting block 401, the limiting connecting block 403 can be moved to make the upper connecting block 401 and the lower connecting block 402 fixedly connected, so as to make the upper mounting arc plate 201 and the lower mounting arc plate 202 fixedly connected, the lower mounting arc plate 202 is provided with a locking mounting groove 207, and the locking wedge 203 and the lifting locking block 204 are both slidingly installed in the locking mounting groove 207; when the locking wedge 203 moves horizontally, the lifting locking block 204 can move vertically and press the conveying rotating column 102 and the shearing rotating column 103, so as to make the lower mounting arc plate 202 fixedly connected in position;

[0043] The adjusting assembly 3 comprises a moving lifting block 301, a moving limiting block 302 and a wedge pushing plate 303, the moving lifting block 301 is arranged on one side of the conveying rotating column 102, the moving limiting block 302 is arranged below the moving lifting block 301, the moving limiting block 302 is provided with a pushing plate mounting groove, two wedge pushing plates 303 are slidingly installed in the pushing plate mounting groove, the moving lifting block 301 can drive the moving limiting block 302 to move horizontally and vertically, the moving limiting block 302 can move horizontally, and the wedge pushing plate 303 can drive the locking wedge 203 to move;

[0044] In use, before the aluminum-plastic sheet is sheared, the upper mounting arc plate 201 and the lower mounting arc plate 202 are placed on the upper and lower sides of the conveying rotating column 102, the limiting connecting block 403 is moved to make the bottom surface of the upper connecting block 401 coincide with the top surface of the lower connecting block 402 and make the upper connecting block 401 and the lower connecting block 402 fixedly connected, so as to make the upper mounting arc plate 201 and the lower mounting arc plate 202 form a ring plate which is arranged on the conveying rotating column 102, the locking wedge 203 is moved to press the lifting locking block 204 to move, so that the lifting locking block 204 moves to press the column body of the conveying rotating column 102, thereby making the lower mounting plate fixed on the conveying rotating column 102, according to the number of aluminum-plastic sheets to be sheared, the operation is repeated to arrange a plurality of upper mounting arc plates 201 and lower mounting arc plates 202 on the conveying rotating column 102 and the shearing rotating column 103; the ring plate formed by the upper mounting guard plate and the lower mounting guard plate is fixedly arranged on the conveying rotating column 102 and the shearing rotating column 103, which facilitates the replacement and maintenance of the shearing cutter and improves the efficiency of disassembling the cutter;

[0045] When shearing, the rotating conveying arc plate 104 on the conveying rotating column 102 extrudes the top surface of the aluminum plastic film plate, and the ring plate formed by the upper mounting arc plate 201 and the lower mounting arc plate 202 on the shearing rotating column 103 extrudes the bottom surface of the aluminum plastic film plate, thereby driving the aluminum plastic film plate to move, and the rotating shearing cutter 105 shears the aluminum plastic film plate;

[0046] When it is necessary to adjust the width of the aluminum plastic film shearing strip, the lower mounting arc plate 202 on the conveying rotating column 102 is located below the conveying rotating column 102, the lower mounting arc plate 202 on the shearing rotating column 103 is located above the shearing rotating column 103, the moving limiting block 302 is moved to the interval position between the lower mounting arc plate 202 on the conveying rotating column 102 and the lower mounting arc plate 202 on the shearing rotating column 103 by moving the lifting block 301, the lower mounting arc plate 202 on the conveying rotating column 102 and the lower mounting arc plate 202 on the shearing rotating column 103 are simultaneously limited by moving the moving limiting block 302, the locking wedge 203 is moved by the wedge pushing plate 303, the locking wedge 203 is moved to release the extrusion of the lifting locking wedge 203, thereby releasing the fixation of the lower mounting arc plate 202, the lower mounting arc plate 202 on the conveying rotating column 102 and the lower mounting arc plate 202 on the shearing rotating column 103 are simultaneously moved by moving the moving limiting block 302 driven by the moving lifting block 301, the distance between the lower mounting arc plate 202 and the other lower mounting arc plate 202 is adjusted, after being adjusted to the specified position, the locking wedge 203 is moved to extrude the lifting locking wedge 204 by the wedge pushing plate 303, so that the position of the lower mounting arc plate 202 is fixed again, the operation is repeated, the distance between the lower mounting arc plate 202 on the conveying rotating column 102 is adjusted, and the distance between the lower mounting arc plate 202 on the shearing rotating column 103 is adjusted; the distance between the shearing cutters can be automatically adjusted to meet different processing requirements, avoid errors caused by manual adjustment, cause unqualified products, reduce waste, and improve the applicability of the equipment.

[0047] Please refer to Figure 1 - Figure 10 The outer arc surface of the upper mounting arc plate 201 is fixedly installed with two rotating conveying arc plates 104, the outer arc surface of the lower mounting arc plate 202 is fixedly installed with a rotating shearing cutter 105, the connecting mechanism 4 further includes a rotating threaded rod 404, a threaded mounting hole is formed in the top surface of the limiting connecting block 403, the rotating threaded rod 404 is rotatably installed in the threaded mounting hole, threaded connection holes 405 are formed in the top surfaces of the upper connecting block 401 and the lower connecting block 402, a connecting limiting groove is formed in the side surface of the limiting connecting block 403, and the connecting limiting groove is slidably connected with the upper connecting block 401;

[0048] In use, when the bottom surface of the upper connecting block 401 coincides with the top surface of the lower connecting block 402, the rotating threaded rod 404 is rotated to pass through the threaded connecting hole 405 of the upper connecting block 401 into the threaded connecting hole 405 of the lower connecting block 402, so that the upper connecting block 401 is fixedly connected with the lower connecting block 402.

[0049] Please refer to Figure 1 - Figure 10 The conveying and shearing assembly 2 further comprises a limiting wedge 205 and a limiting spring 206. The locking wedge 203 is horizontally slidably arranged in a locking mounting groove 207, and the lifting locking block 204 is vertically slidably arranged in the locking mounting groove 207. A limiting mounting groove 208 is formed in the side surface of the locking wedge 203, and the limiting wedge 205 is slidably arranged in the limiting mounting groove 208. One end of the limiting spring 206 is fixedly connected with the side surface of the limiting wedge 205, and the other end is fixedly connected with the inner wall of the limiting mounting groove 208. The columnar body of the conveying rotating column 102 and the shearing rotating column 103 is provided with a sliding limiting groove 209, and the lifting locking block 204 is slidably matched with the sliding limiting groove 209.

[0050] In use, when the lifting locking block 204 is pressed against the columnar body of the conveying rotating column 102 and the shearing rotating column 103 to fix the position of the lower mounting arc plate 202, the limiting wedge 205 is moved, the limiting wedge 205 is in contact with the side surface of the lower mounting arc plate 202, and the position of the locking wedge 203 is fixed.

[0051] Please refer to Figure 1 - Figure 10The adjusting assembly 3 further comprises a lifting mounting column 304, a lifting motor 305, a lifting lead screw 306, a lifting moving plate 307, a horizontal motor 308, a horizontal lead screw 309, a moving guide rod 310 and a lifting mounting plate 311, two lifting mounting columns 304 are arranged on one side of the conveying rotating column 102 and fixedly connected with the shearing machine body 1, a lifting mounting groove is formed in the side surface of the lifting mounting column 304, the lifting lead screw 306 is rotatably arranged in the lifting mounting groove of one lifting mounting column 304, the lifting motor 305 is fixedly arranged on the top surface of the lifting mounting column 304, the driving shaft of the lifting motor 305 is fixedly connected with the lifting lead screw 306 through the lifting mounting column 304, the lifting moving plate 307 is threadedly arranged on the lifting lead screw 306 and slidably connected with the lifting mounting groove, the lifting mounting plate 311 is slidably arranged in the lifting mounting groove of the other lifting mounting column 304, one end of the horizontal lead screw 309 is rotatably connected with the lifting moving plate 307, the other end is rotatably connected with the lifting mounting plate 311, one end of the moving guide rod 310 is fixedly connected with the lifting moving plate 307, the other end is fixedly connected with the lifting mounting plate 311, the horizontal motor 308 is fixedly arranged on one side of the lifting moving plate 307, the driving shaft of the horizontal motor 308 is fixedly connected with the horizontal lead screw 309 through the lifting moving plate 307, and the moving lifting block 301 is threadedly arranged on the horizontal lead screw 309 and slidably arranged on the horizontal guide rod;

[0052] In use, the lifting motor 305 drives the lifting lead screw 306 to rotate, the lifting lead screw 306 drives the lifting moving plate 307 to move, the lifting moving plate 307 drives the moving lifting block 301 to vertically move, the horizontal motor 308 drives the horizontal lead screw 309 to rotate, and the horizontal lead screw 309 drives the moving lifting block 301 to horizontally move.

[0053] Please refer to Figure 1 Figure 10 The adjusting assembly 3 further comprises an adjusting cylinder 312, a push plate connecting block 313, a push plate lead screw 314 and a push plate motor 315, the adjusting cylinder 312 is fixedly arranged on the bottom surface of the moving lifting block 301, the output end of the adjusting cylinder 312 is fixedly connected with the moving limiting block 302, a push plate mounting groove is formed in the end surface of the moving limiting block 302, the push plate lead screw 314 is rotatably arranged in the push plate mounting groove, the push plate motor 315 is fixedly arranged on the side surface of the moving limiting block 302, the output shaft of the push plate motor 315 is fixedly connected with the push plate lead screw 314 through the moving limiting block 302, the push plate connecting block 313 is threadedly arranged on the push plate lead screw 314 and slidably matched with the push plate mounting groove, and the wedge block pushing plate 303 is fixedly connected with the push plate connecting block 313.

[0054] ​In use, the adjusting cylinder 312 drives the movement of the movement limiting block 302, the push plate motor 315 drives the rotation of the push plate screw rod 314, the rotation of the push plate screw rod 314 drives the movement of the push plate connecting block 313, and the movement of the push plate connecting block 313 drives the movement of the wedge push plate 303.

[0055] Please refer to Figure 1 - Figure 10 The top surface of the movement limiting block 302 is provided with an arc plate limiting groove 316, and the width of the arc plate limiting groove 316 is the same as the width of the upper installation arc plate 201 and the lower installation arc plate 202.

[0056] Please refer to Figure 1 - Figure 10 The distance between the wedge push plates 303 is the same as the length of the locking wedge 203.

[0057] Please refer to Figure 1 - Figure 10 The inner wall of the sliding limiting groove 209 is relatively rough, and the top surface of the lifting locking block 204 is a rough surface.

[0058] Please refer to Figure 1 - Figure 10 Figure 1 Figure 10 The position of the shearing rotating column 103 is fixed, and the conveying rotating column 102 can move vertically.

[0059] A shearing method of an aluminum plastic sheet, using the above-mentioned multiple disc shearing device, comprising the following steps:

[0060] Before shearing the aluminum plastic sheet, the upper installation arc plate 201 and the lower installation arc plate 202 are placed on the upper and lower sides of the conveying rotating column 102, the limiting connecting block 403 is moved, the bottom surface of the upper connecting block 401 is overlapped with the top surface of the lower connecting block 402, and the upper connecting block 401 is fixedly connected with the lower connecting block 402, so that the upper installation arc plate 201 and the lower installation arc plate 202 form a ring plate which is sleeved on the conveying rotating column 102, the locking wedge 203 is moved to extrude the lifting locking block 204 to move, so that the lifting locking block 204 is extruded with the column body of the conveying rotating column 102, thereby fixing the lower installation plate on the conveying rotating column 102, according to the number of aluminum plastic sheets to be sheared, repeating the operation, installing several upper installation arc plates 201 and lower installation arc plates 202 on the conveying rotating column 102 and the shearing rotating column 103;

[0061] When shearing, the rotating conveying arc plate 104 on the conveying rotating column 102 extrudes the top surface of the aluminum plastic sheet, the ring plate formed by the upper installation arc plate 201 and the lower installation arc plate 202 on the shearing rotating column 103 extrudes the bottom surface of the aluminum plastic sheet, thereby driving the aluminum plastic sheet to move, and the rotating shearing knife 105 shears the aluminum plastic sheet;

[0062] When the width of the aluminum-plastic sheet cutting strip needs to be adjusted, the lower installation arc plate 202 on the conveying rotating column 102 is located below the conveying rotating column 102, the lower installation arc plate 202 on the cutting rotating column 103 is located above the cutting rotating column 103, the moving lifting block 301 drives the moving limiting block 302 to move to the interval position between the lower installation arc plate 202 on the conveying rotating column 102 and the lower installation arc plate 202 on the cutting rotating column 103, the moving limiting block 302 is moved, the lower installation arc plate 202 on the conveying rotating column 102 and the lower installation arc plate 202 on the cutting rotating column 103 are simultaneously limited, the wedge pushing plate 303 pushes the locking wedge 203 to move, the locking wedge 203 is moved to release the extrusion of the lifting locking wedge 203, so that the fixation of the lower installation arc plate 202 is released, the moving lifting block 301 drives the moving limiting block 302 to move, the moving limiting block 302 drives the lower installation arc plate 202 on the conveying rotating column 102 and the lower installation arc plate 202 on the cutting rotating column 103 to move simultaneously, the distance between the lower installation arc plate 202 and the other lower installation arc plate 202 is adjusted, after being adjusted to the specified position, the wedge pushing plate 303 moves the locking wedge 203 to extrude the lifting locking block 204, so that the position of the lower installation arc plate 202 is fixed again, the operation is repeated, the distance between the lower installation arc plates 202 on the conveying rotating column 102 is adjusted, and the distance between the lower installation arc plates 202 on the cutting rotating column 103 is adjusted.

[0063] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the invention. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0064] The preferred embodiments of the above disclosed invention are only used to help explain the invention. The preferred embodiments do not describe all the details, nor limit the invention to the specific embodiments described. Obviously, many modifications and changes can be made according to the content of the present specification. The present specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the invention, so that those skilled in the art can well understand and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A multi-group circular blade shearing device for aluminum-plastic sheet, comprising a shearing machine body, a conveying shearing assembly and an adjusting assembly, characterized in that: The shearing machine body comprises a support driving box, a conveying rotating column and a shearing rotating column are rotatably installed on the side of the support driving box, a plurality of rotating conveying arc plates are arranged on the conveying rotating column, and a plurality of rotating shearing knives are arranged on the shearing rotating column; the conveying shearing assembly is arranged on the conveying rotating column and the shearing rotating column; The conveying shearing assembly comprises an upper mounting arc plate, a lower mounting arc plate, a locking wedge, a lifting locking block and a plurality of connecting mechanisms, the connecting mechanism comprises an upper connecting block, a lower connecting block and a limiting connecting block; The upper connecting block is fixedly connected with the upper mounting arc plate, the lower connecting block is fixedly connected with the lower mounting arc plate, the limiting connecting block is slidingly installed with the upper connecting block, the limiting connecting block can be moved, the upper connecting block and the lower connecting block are fixedly connected, so that the upper mounting arc plate and the lower mounting arc plate are fixedly connected, the lower mounting arc plate is provided with a locking mounting groove, and the locking wedge and the lifting locking block are slidingly installed in the locking mounting groove; when the locking wedge moves horizontally, the lifting locking block can move vertically and press the conveying rotating column and the shearing rotating column, so that the position of the lower mounting arc plate is fixedly connected; The adjusting assembly comprises a moving lifting block, a moving limiting block and a wedge pushing plate, the moving lifting block is arranged on one side of the conveying rotating column, the moving limiting block is arranged below the moving lifting block, the moving limiting block is provided with a pushing plate mounting groove, two wedge pushing plates are slidingly installed in the pushing plate mounting groove, the moving lifting block can drive the moving limiting block to move horizontally and vertically, the moving limiting block can move horizontally, and the wedge pushing plate can push the locking wedge to move; The adjusting assembly further comprises an adjusting cylinder, a pushing plate connecting block, a pushing plate lead screw and a pushing plate motor, the adjusting cylinder is fixedly installed on the bottom surface of the moving lifting block, the output end of the adjusting cylinder is fixedly connected with the moving limiting block, the end surface of the moving limiting block is provided with the pushing plate mounting groove, the pushing plate lead screw is rotatably installed in the pushing plate mounting groove, the pushing plate motor is fixedly installed on the side surface of the moving limiting block, the output shaft of the pushing plate motor is fixedly connected with the pushing plate lead screw penetrating through the moving limiting block, the pushing plate connecting block is threadedly sleeved on the pushing plate lead screw, the pushing plate connecting block is slidingly matched with the pushing plate mounting groove, and the wedge pushing plate is fixedly connected with the pushing plate connecting block.

2. The multi-group circular blade shearing apparatus for an aluminum laminated sheet according to claim 1, wherein The outer arc surface of the conveying shearing assembly on the conveying rotating column is fixedly installed with two rotating conveying arc plates, the outer arc surface of the conveying shearing assembly on the shearing rotating column is fixedly installed with rotating shearing knives, the connecting mechanism further comprises a rotating threaded rod, the top surface of the limiting connecting block is provided with a threaded mounting hole, the rotating threaded rod is rotatably installed in the threaded mounting hole, the top surfaces of the upper connecting block and the lower connecting block are provided with threaded connecting holes, and the side surface of the limiting connecting block is provided with a connecting limiting groove which is slidingly connected with the upper connecting block.

3. The multi-group circular blade shearing apparatus for an aluminum laminated sheet according to claim 2, wherein The conveying and shearing assembly further comprises a limiting wedge and a limiting spring, the locking wedge is horizontally slidably installed in the locking installation groove, the lifting locking block is vertically slidably installed in the locking installation groove, a limiting installation groove is formed in the side surface of the locking wedge, the limiting wedge is slidably installed in the limiting installation groove, one end of the limiting spring is fixedly connected with the side surface of the limiting wedge, and the other end is fixedly connected with the inner wall of the limiting installation groove, the columnar body of the conveying rotating column and the shearing rotating column is provided with a sliding limiting groove, and the lifting locking block is in sliding fit with the sliding limiting groove.

4. The multi-group circular blade shearing apparatus for an aluminum laminated sheet according to claim 3, wherein The adjusting assembly further comprises a lifting installation column, a lifting motor, a lifting screw rod, a lifting moving plate, a horizontal motor, a horizontal screw rod, a moving guide rod and a lifting installation plate, two lifting installation columns are arranged on one side of the conveying rotating column and fixedly connected with the shearing machine body, a lifting installation groove is formed in the side surface of the lifting installation column, the lifting screw rod is rotatably installed in the lifting installation groove of one lifting installation column, the lifting motor is fixedly installed on the top surface of the lifting installation column, the driving shaft of the lifting motor is fixedly connected with the lifting screw rod penetrating through the lifting installation column, the lifting moving plate is threadedly sleeved on the lifting screw rod and slidably connected with the lifting installation groove, the lifting installation plate is slidably installed in the lifting installation groove of the other lifting installation column, one end of the horizontal screw rod is rotatably connected with the lifting moving plate, the other end is rotatably connected with the lifting installation plate, one end of the moving guide rod is fixedly connected with the lifting moving plate, the other end is fixedly connected with the lifting installation plate, the horizontal motor is fixedly installed on one side of the lifting moving plate, the driving shaft of the horizontal motor is fixedly connected with the horizontal screw rod penetrating through the lifting moving plate, and the moving lifting block is threadedly sleeved on the horizontal screw rod and slidably sleeved on the horizontal guide rod.

5. The multi-group circular blade shearing apparatus for an aluminum laminated sheet according to claim 4, wherein An arc plate limiting groove is formed in the top surface of the moving limiting block, and the width of the arc plate limiting groove is the same as the width of the upper and lower installation arc plates.

6. The multi-group circular blade shearing apparatus for an aluminum laminated sheet according to claim 5, wherein The spacing between the wedge pushing plates is the same as the length of the locking wedge.

7. The multi-group circular blade shearing apparatus for an aluminum laminated sheet according to claim 6, wherein The inner wall of the sliding limiting groove is rough, and the top surface of the lifting locking block is rough.

8. The multi-group circular blade shearing apparatus for an aluminum laminated sheet according to claim 7, wherein The shearing rotating column is fixed in position, and the conveying rotating column can move vertically.

9. A method of shearing an aluminum laminate characterized by, The plurality of disc shearing devices are used, and the method comprises the following steps: Before the aluminum-plastic sheet is sheared, the upper and lower installation arc plates are placed on the upper and lower sides of the conveying rotating column, the limiting connecting block is moved, the bottom surface of the upper connecting block is overlapped with the top surface of the lower connecting block, the upper and lower connecting blocks are fixedly connected, the upper and lower installation arc plates form an arc plate sleeved on the conveying rotating column, the locking wedge is moved to press and move the lifting locking block, the lifting locking block is moved to be pressed with the columnar body of the conveying rotating column, the lower installation arc plate is fixed on the conveying rotating column, according to the number of aluminum-plastic sheets to be sheared, the upper and lower installation arc plates are repeatedly installed on the conveying rotating column and the shearing rotating column, and the shearing rotating column is sheared. When shearing, the rotating conveying arc plates on the conveying rotating column extrude the top surface of the aluminum plastic sheet, the ring plates formed by the upper and lower installation arc plates on the shearing rotating column extrude the bottom surface of the aluminum plastic sheet, thereby moving the aluminum plastic sheet, and the rotating shearing cutter shears the aluminum plastic sheet; When it is necessary to adjust the width of the aluminum plastic sheet shearing strip, the lower installation arc plates on the conveying rotating column are located below the conveying rotating column, the lower installation arc plates on the shearing rotating column are located above the shearing rotating column, the moving limiting block is moved to the interval position between the lower installation arc plates on the conveying rotating column and the lower installation arc plates on the shearing rotating column by moving the lifting block, the lower installation arc plates on the conveying rotating column and the lower installation arc plates on the shearing rotating column are simultaneously limited by moving the moving limiting block, the locking wedge is moved by the wedge pushing plate, the locking wedge is moved to release the extrusion of the lifting locking block, thereby releasing the fixation of the lower installation arc plates, the lower installation arc plates on the conveying rotating column and the lower installation arc plates on the shearing rotating column are simultaneously moved by moving the moving limiting block driven by the lifting block, the distance between the lower installation arc plates and another lower installation arc plate is adjusted, after being adjusted to the specified position, the lower installation arc plate position is fixed again by moving the locking wedge extruding the lifting locking block by moving the wedge pushing plate, the operation is repeated, the distance between the lower installation arc plates on the conveying rotating column is adjusted, and the distance between the lower installation arc plates on the shearing rotating column is adjusted.

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