阅读说明：本技术 一种金属板切割自动剪板落料装置 (Automatic plate shearing and blanking device for metal plate cutting ) 是由 孙锴 于 2020-10-31 设计创作，主要内容包括：本发明公开了一种金属板切割自动剪板落料装置,涉及工业金属切割领域,包括安装架体、保护罩体、冲压装置、剪切装置、定位夹具、运送装置,安装架体为本装置其他结构的安装载体,保护罩体保护操作者避免被移动部件伤害,冲压装置用于产生切割动力,剪切装置用于将金属板切割成小块,定位夹具用于定位待切割的金属板,运送装置将金属板运动到切割位置。本装置可以一次将金属板切割成多块,并且自动回收已经切割好的金属板,效率高,安全系数高。(The invention discloses an automatic plate shearing and blanking device for metal plate cutting, which relates to the field of industrial metal cutting and comprises an installation frame body, a protective cover body, a stamping device, a shearing device, a positioning clamp and a conveying device, wherein the installation frame body is an installation carrier of other structures of the device, the protective cover body protects an operator from being injured by a moving part, the stamping device is used for generating cutting power, the shearing device is used for cutting a metal plate into small pieces, the positioning clamp is used for positioning the metal plate to be cut, and the conveying device moves the metal plate to a cutting position. This device can once cut into the polylith with the metal sheet to automatic retrieve the metal sheet that has cut, it is efficient, factor of safety is high.)

1. The utility model provides an automatic board doffer that cuts of metal sheet cutting, includes installation support body (1), its characterized in that: the mounting structure is characterized in that an upper plate upper mounting surface of the mounting frame body (1) is mounted together with a lower mounting surface of the protective cover body (2), the rear side edge of the protective cover body (2) is aligned with the upper plate rear side edge of the mounting frame body (1), the upper plate upper mounting surface of the mounting frame body (1) is mounted together with a lower mounting surface of the stamping device (3), the rear side edge of the stamping device (3) is aligned with the upper plate rear side edge of the mounting frame body (1), the upper plate upper mounting surface of the mounting frame body (1) is mounted together with a lower mounting surface of the conveying device (6), the front side edge of the conveying device (6) is aligned with the upper plate front side edge of the mounting frame body (1), the front side mounting surface of the middle upright post (302) of the stamping device (3) is fixedly mounted together with the rear side mounting surface of the shearing device (4), and the shearing device (4) is located in the middle position of the stamping device (3), the upper mounting surface of the rotating plate (608) in the conveying device (6) and the lower mounting surface of the positioning clamp (5) are mounted together, and the front side edge of the positioning clamp (5) is aligned with the front side edge of the rotating plate (608);

the stamping device (3) comprises a column mounting base plate (301), a column (302), a column mounting upper plate (303), a balancing weight placing plate (304), a balancing weight (305), a connecting steel wire rope (306), a rotary guide wheel (307), a rotary guide wheel shaft (308), a rotary guide wheel mounting support (309), an oil cylinder mounting plate (310), an oil cylinder (311), an oil cylinder connecting block (312), an oil cylinder connecting support (313) and a shearing device mounting plate (314), wherein the lower mounting surface of the column mounting base plate (301) is fixedly mounted on the upper mounting surface of the upper plate of a mounting frame body (1), the upper mounting surface of the column mounting base plate (301) is mounted with the lower mounting surface of the column (302), the column (302) is close to the front side of the column mounting base plate (301), the upper mounting surface of the column (302) is mounted with the lower mounting surface of the column mounting upper plate (303), the upright post mounting upper plate (303) is positioned in the middle of the upright post (302), the upper mounting surface of the upright post mounting upper plate (303) is mounted with the lower mounting surface of a rotary guide wheel mounting support (309), four rotary guide wheel mounting supports (309) are positioned at four corners of the upright post mounting upper plate (303), the inner hole of the rotary guide wheel mounting support (309) is matched with the excircle of a rotary guide wheel shaft (308), the inner side end surface of the rotary guide wheel shaft (308) is aligned with the inner side plane of the rotary guide wheel mounting support (309), the inner hole of the rotary guide wheel shaft (308) is matched with the excircle of the rotary guide wheel (307), the outer side end surface of the rotary guide wheel shaft (308) is aligned with the outer side plane of the rotary guide wheel (307), and the cylindrical surface groove of the rotary guide wheel (307) is contacted with the excircle of the connecting steel wire rope (306), the lower end face of the rear side of the connecting steel wire rope (306) is connected with the upper side mounting face of the counterweight placing plate (304), the upper side of the counterweight placing plate (304) is in contact with the lower side of the counterweight (305), a notch is formed in the rear side of the counterweight (305), the upper side mounting face of the column mounting upper plate (303) is mounted with the lower side mounting face of the cylinder mounting plate (310), the cylinder mounting plate (310) is close to the front side of the column mounting upper plate (303), the upper side mounting face of the cylinder mounting plate (310) is mounted with the lower side mounting face of the cylinder (311), the end part of the extending shaft of the cylinder (311) is connected with a cylinder connecting block (312), the lower side mounting face of the cylinder connecting block (312) is mounted with the upper side mounting face of a cylinder connecting bracket (313), and the lower side mounting face of the cylinder connecting bracket (313) is mounted with the upper side mounting face of the shearing device, the oil cylinder connecting bracket (313) is close to the front side of the shearing device mounting plate (314), the upper side mounting surface of the shearing device mounting plate (314) is connected with the lower end surface of the front side of the connecting steel wire rope (306), and the two connecting steel wire ropes (306) are distributed on two sides of the shearing device mounting plate (314);

the shearing device (4) comprises a rear mounting plate (401), a vertical guide rail (402), a vertical sliding block (403), a mounting bracket (404), a handle (405), a shearing head (406), a shearing head connecting block (407), a shearing head gasket (408), a bolt seat (409), a bolt (410), a bolt guide sleeve (411) and a bolt handle (412), wherein a rear mounting surface of the rear mounting plate (401) is mounted with a front mounting surface of the upright mounting upper plate (303), the front mounting surface of the rear mounting plate (401) is mounted with a rear mounting surface of the vertical guide rail (402), the two vertical guide rails (402) are distributed on two sides of the rear mounting plate (401), the outer side of each vertical guide rail (402) is matched with the inner side of the vertical sliding block (403), the front mounting surface of each vertical sliding block (403) is mounted with the rear mounting surface of the mounting bracket (404), the upper plate lower mounting surface of the mounting bracket (404) is mounted together with the upper mounting surface of the shearing head gasket (408), the front side edge of the shearing head gasket (408) is aligned with the front side edge of the upper plate of the mounting bracket (404), the lower mounting surface of the shearing head gasket (408) is mounted together with the upper mounting surface of the shearing head connecting block (407), the front side edge of the shearing head connecting block (407) is aligned with the front side edge of the shearing head gasket (408), the T-shaped groove of the shearing head connecting block (407) is matched with the T-shaped bulge of the shearing head (406), the front side plane of the shearing head connecting block (407) is aligned with the front side plane of the shearing head (406), the front side plane of the shearing head (406) is mounted together with the rear side plane of the handle (405), the handle (405) is located at the middle position of the head (406), the upper plate of the mounting bracket (404) is matched with the excircle of the bolt guide sleeve (411), the two bolt guide sleeves (411) are distributed on two sides of the mounting support (404), inner holes of the bolt guide sleeves (411) are matched with the outer circle of the bolt (410), the upper end face of the bolt (410) is matched with the lower end face of the bolt handle (412), the outer circle of the lower end of the bolt (410) is matched with the inner hole of the bolt seat (409), and the lower side mounting surface of the bolt seat (409) is fixedly mounted on the upper mounting surfaces on two sides of the T-shaped protruding portion of the shearing head (406);

the positioning clamp (5) comprises a clamp mounting base plate (501), guide rod mounting brackets (502), guide rods (503), guide rod limiting blocks (504), clamping blocks (505), clamping block guide blocks (506), spring positioning blocks (507) and springs (508), wherein the lower mounting surface of the clamp mounting base plate (501) is fixedly mounted on the upper mounting surface of a rotating plate (608), the lower mounting plane of the clamp mounting base plate (501) is mounted with the upper mounting surface of the guide rod mounting brackets (502), the two guide rod mounting brackets (502) are distributed on two sides of the clamp mounting base plate (501), the inner holes of the guide rod mounting brackets (502) are matched with the outer circles of the guide rods (503), the two guide rods (503) are distributed on the front side and the rear side of the guide rod mounting brackets (502), the outer side end surfaces of the guide rods (503) are mounted with the inner side end surfaces of the guide rod limiting blocks (504), the inner side end face of the guide rod (503) is mounted with the outer side end face of a clamping block (505), the outer side mounting face of the clamping block (505) is fixedly mounted with the inner side mounting face of a spring positioning block (507), the spring positioning block (507) is located in the middle of the clamping block (505), the outer circle of the spring positioning block (507) is matched with the inner hole of a spring (508), the spring (508) is located between the guide rod mounting bracket (502) and the clamping block (505), the front side and the rear side mounting faces of the clamp mounting base plate (501) are respectively mounted with the inner side mounting faces of the clamping block guide blocks (506), and the four clamping block guide blocks (506) are distributed at four corners of the clamp mounting base plate (501);

the conveying device (6) comprises a conveying device bottom plate (601), a horizontal guide rail (602), a horizontal sliding block (603), a horizontal sliding plate (604), a lower rotary hinge seat (605), an upper rotary hinge seat (606), a rotary positioning pin (607), a rotary plate (608), a support column (609), a finished product recovery box support (610), a finished product recovery box baffle (611), a finished product recovery box (612), a conveying cylinder support (613), a conveying cylinder (614), a conveying cylinder joint (615), a conveying cylinder joint connecting plate (616), a cleaning lifting cylinder (617), a cleaning lifting cylinder joint (618), a cleaning lifting cylinder connecting seat (619) and a cleaning lifting cylinder connecting pin (620), wherein the lower mounting surface of the conveying device bottom plate (601) is fixedly mounted with the upper mounting surface of the mounting frame body (1), the upper mounting surface of the conveying device bottom plate (601) is fixedly mounted with the lower mounting surface of the horizontal guide rail (602), the outer side of the horizontal guide rail (602) is matched with the inner side of the horizontal sliding block (603), the upper mounting surface of the horizontal sliding block (603) is installed with the lower mounting surface of the horizontal sliding plate (604), the upper mounting surface of the horizontal sliding plate (604) is installed with the lower mounting surface of the lower rotary hinge seat (605), the front side edge of the lower rotary hinge seat (605) is aligned with the front side edge of the horizontal sliding plate (604), the processing groove of the lower rotary hinge seat (605) is matched with the bulge of the upper rotary hinge seat (606), the inner hole of the upper rotary hinge seat (606) is matched with the outer circle of the rotary positioning pin (607), the outer circle of the rotary positioning pin (607) is matched with the inner hole of the lower rotary hinge seat (605), the upper mounting surface of the upper rotary hinge seat (606) is installed with the lower mounting surface of the rotary plate (608), the front side edge of the upper side rotary hinge seat (606) is aligned with the front side edge of the rotary plate (608), the upper side mounting surface of the horizontal sliding plate (604) is mounted with the lower side mounting surface of the support column (609), the two support columns (609) are close to the rear side of the horizontal sliding plate (604), the front side mounting surface of the conveying device bottom plate (601) is mounted with the rear side mounting surface of the finished product recovery box bracket (610), the upper side plane of the conveying device bottom plate (601) is aligned with the upper side plane of the finished product recovery box bracket (610), a finished product recovery box baffle (611) is respectively mounted and fixed on the left side and the right side of the finished product recovery box bracket (610), the lower side mounting surface edge of the finished product recovery box baffle (611) is aligned with the lower side mounting surface edge of the finished product recovery box bracket (610), and a finished product recovery box (612) is placed in the finished product recovery box bracket (610), the rear mounting surface of the conveying device bottom plate (601) is mounted with the front mounting surface of a conveying cylinder bracket (613), the upper side edge of the conveying cylinder bracket (613) is aligned with the upper plane of the conveying device bottom plate (601), the front mounting surface of the groove of the conveying cylinder bracket (613) is mounted with the rear mounting surface of a conveying cylinder (614), the end part of the extending shaft of the conveying cylinder (614) is connected with a conveying cylinder joint (615), the front mounting surface of the conveying cylinder joint (615) is mounted with the rear mounting surface of a conveying cylinder joint connecting plate (616), the upper mounting surface of the conveying cylinder joint connecting plate (616) is mounted with the lower mounting surface of a horizontal sliding plate (604), the front side edge of the horizontal sliding plate (604) is aligned with the front side edge of the conveying cylinder joint connecting plate (616), the lower mounting surface of a rotating plate (608) is mounted with the upper mounting surface of a cleaning lifting cylinder (617), and the rear side plane of the rotating plate (608) is aligned with the rear side plane of the material cleaning lifting cylinder (617), the end part of the output shaft of the material cleaning lifting cylinder (617) is connected with the material cleaning lifting cylinder connector (618), the material cleaning lifting cylinder connector (618) is connected with the material cleaning lifting cylinder connecting seat (619) through the material cleaning lifting cylinder connecting pin (620), the excircle of the material cleaning lifting cylinder connecting pin (620) is matched with the inner holes of the material cleaning lifting cylinder connector (618) and the material cleaning lifting cylinder connecting seat (619) at the same time, the lower mounting surface of the material cleaning lifting cylinder connecting seat (619) is mounted with the upper mounting surface of the horizontal sliding plate (604), and the material cleaning lifting cylinder connecting seat (619) is close to the rear side edge of the horizontal sliding plate (604).

2. The automatic plate shearing and blanking device for cutting the metal plate as claimed in claim 1, wherein: most of the weight of the shearing device (4) is balanced by the balancing weight (305), and most of the output power of the oil cylinder (311) is guaranteed to be used for cutting workpieces.

3. The automatic plate shearing and blanking device for cutting the metal plate as claimed in claim 1, wherein: the material of the connecting steel wire rope (306) is high-quality stainless steel wire.

4. The automatic plate shearing and blanking device for cutting the metal plate as claimed in claim 1, wherein: the material of the shearing head (406) is high-manganese steel, the surface of the shearing head is treated by hard chromium plating, and the heat treatment reaches HRC sixty degrees.

5. The automatic plate shearing and blanking device for cutting the metal plate as claimed in claim 1, wherein: the four clamping block guide blocks (506) are used, and the four clamping block guide blocks (506) are ground simultaneously, so that the same height dimension is ensured.

6. The automatic plate shearing and blanking device for cutting the metal plate as claimed in claim 1, wherein: the finished product recovery box (612) is formed by welding stainless steel sheets, and sharp edges and chamfers cannot have sharp edges and corners.

Technical Field

The invention relates to the field of industrial metal cutting, in particular to an automatic plate shearing and blanking device for metal plate cutting.

Background

In the metal plate cutting process, because the metal plate is strong in anti-shearing capacity and not easy to cut, a large amount of manpower is consumed in the cutting process, and the consistency of the appearance of the cut metal plate cannot be guaranteed. In order to solve the problem, application number CN201821026673.4 proposes a plate shearing device, which has low safety coefficient, no protective cover body, and low automation degree, and can not automatically recover cut metal sheets.

Disclosure of Invention

The invention provides an automatic plate shearing and blanking device for cutting metal plates, which aims at the technical problems and comprises an installation frame body, wherein an upper installation surface of an upper plate of the installation frame body is installed together with a lower installation surface of a protection cover body, the rear side edge of the protection cover body is aligned with the rear side edge of the upper plate of the installation frame body, an upper installation surface of the upper plate of the installation frame body is installed together with a lower installation surface of a stamping device, the rear side edge of the stamping device is aligned with the rear side edge of the upper plate of the installation frame body, the upper installation surface of the upper plate of the installation frame body is installed together with a lower installation surface of a conveying device, the front side edge of the conveying device is aligned with the front side edge of the upper plate of the installation frame body, the front side installation surface of a middle upright post of the stamping device is installed and fixed together with the rear side installation surface of the shearing device, the shearing device is positioned in the middle position of the stamping device, and the front side edge of the positioning fixture is aligned with the front side edge of the rotating plate.

The stamping device comprises a column mounting base plate, a column mounting upper plate, a counterweight block placing plate, a counterweight block, a connecting steel wire rope, a rotary guide wheel shaft, a rotary guide wheel mounting support, an oil cylinder mounting plate, an oil cylinder connecting block, an oil cylinder connecting support and a shearing device mounting plate, wherein the lower mounting surface of the column mounting base plate is fixedly mounted on the upper mounting surface of the upper plate of a mounting frame body, the upper mounting surface of the column mounting base plate is mounted with the lower mounting surface of the column, the column is close to the front side of the column mounting base plate, the upper mounting surface of the column is mounted with the lower mounting surface of the column mounting upper plate, the column mounting upper plate is positioned in the middle of the column, the upper mounting surface of the column mounting upper plate is mounted with the lower mounting surface of the rotary guide wheel mounting support, and the four rotary guide wheel mounting supports, the inner hole of the rotary guide wheel mounting support is matched with the excircle of the rotary guide wheel shaft, the inner side end face of the rotary guide wheel shaft is aligned with the inner side plane of the rotary guide wheel mounting support, the inner hole of the rotary guide wheel shaft is matched with the excircle of the rotary guide wheel, the outer side end face of the rotary guide wheel shaft is aligned with the outer side plane of the rotary guide wheel, the cylindrical surface groove of the rotary guide wheel is contacted with the excircle of a connecting steel wire rope, the lower end face of the rear side of the connecting steel wire rope is connected with the upper side mounting surface of a counterweight block placing plate, the upper side of the counterweight block placing plate is contacted with the lower side of a counterweight block, a notch is arranged on the rear side of the counterweight block, the upper side mounting surface of the upright post mounting plate is mounted with the lower side mounting surface of an oil cylinder mounting plate, the oil cylinder mounting plate is close to the, the utility model discloses a shearing device, including shearing device mounting panel, hydro-cylinder connecting block, the side of stretching out of hydro-cylinder tip links together with the hydro-cylinder connecting block, the downside installation face of hydro-cylinder connecting block is in the same place with the upside installation face of shearing device mounting panel, and the hydro-cylinder connecting block is close to the front side of shearing device mounting panel, the upside installation face of shearing device mounting panel is connected with the lower terminal surface of connecting wire rope's front side, and two connecting wire rope distribute in the both.

The shearing device comprises a rear mounting plate, vertical guide rails, vertical sliding blocks, a mounting bracket, a handle, a shearing head connecting block, a shearing head gasket, a bolt seat, a bolt guide sleeve and a bolt handle, wherein a rear mounting surface of the rear mounting plate is mounted with a front mounting surface of a column mounting upper plate, a front mounting surface of the rear mounting plate is mounted with a rear mounting surface of the vertical guide rails, the two vertical guide rails are distributed on two sides of the rear mounting plate, the outer sides of the vertical guide rails are matched with the inner sides of the vertical sliding blocks, a front mounting surface of the vertical sliding blocks is mounted with a rear mounting surface of the mounting bracket, an upper plate lower mounting surface of the mounting bracket is mounted with an upper mounting surface of the shearing head gasket, the front edges of the shearing head gasket are aligned with the front edges of the upper plate of the mounting bracket, and a lower mounting surface of the shearing head gasket is mounted with an upper mounting surface of the shearing head connecting block, and the front side edge of the shearing head connecting block is aligned with the front side edge of the shearing head gasket, a T-shaped groove of the shearing head connecting block is matched with a T-shaped bulge of the shearing head, the front side plane of the shearing head connecting block is aligned with the front side plane of the shearing head, the front side plane of the shearing head is installed with the rear side plane of the handle, the handle is located at the middle position of the shearing head, an upper plate inner hole of the mounting bracket is matched with the outer circle of the bolt guide sleeve, the two bolt guide sleeves are distributed on two sides of the mounting bracket, the inner hole of the bolt guide sleeve is matched with the outer circle of the bolt, the upper end surface of the bolt is matched with the lower end surface of the bolt handle, the outer circle of the lower end of the bolt is matched with the inner hole of the bolt seat, and the lower side mounting surface of the bolt seat is fixedly mounted on the two sides of the T-.

The positioning clamp comprises a clamp mounting base plate, a guide rod mounting bracket, guide rods, a guide rod limiting block, a clamping block guide block, a spring positioning block and a spring, wherein the lower mounting surface of the clamp mounting base plate is fixedly mounted on the upper mounting surface of the rotating plate, the lower mounting plane of the clamp mounting base plate is mounted with the upper mounting surface of the guide rod mounting bracket, the two guide rod mounting brackets are distributed on two sides of the clamp mounting base plate, the inner hole of the guide rod mounting bracket is matched with the excircle of the guide rod, the two guide rods are distributed on the front side and the rear side of the guide rod mounting bracket, the outer end surface of each guide rod is mounted with the inner end surface of the guide rod limiting block, the inner end surface of each guide rod is mounted with the outer end surface of the clamping block, and the outer mounting surface of the clamping block is fixedly mounted with the inner, and the spring positioning block is positioned in the middle of the clamping block, the excircle of the spring positioning block is matched with the inner hole of the spring, the spring is positioned between the guide rod mounting bracket and the clamping block, the front side and the rear side mounting surfaces of the fixture mounting base plate are respectively mounted with the inner side mounting surfaces of the clamping block guide blocks, and the four clamping block guide blocks are distributed at the four corners of the fixture mounting base plate.

The conveying device comprises a conveying device bottom plate, a horizontal guide rail, a horizontal sliding block, a horizontal sliding plate, a lower rotary hinge seat, an upper rotary hinge seat, a rotary positioning pin, a rotating plate, a supporting column, a finished product recovery box support, a finished product recovery box baffle, a finished product recovery box, a conveying cylinder support, a conveying cylinder joint connecting plate, a material cleaning lifting cylinder joint, a material cleaning lifting cylinder connecting seat and a material cleaning lifting cylinder connecting pin, wherein the lower mounting surface of the conveying device bottom plate is fixedly mounted with the upper mounting surface of the mounting frame body, the upper mounting surface of the conveying device bottom plate is fixedly mounted with the lower mounting surface of the horizontal guide rail, the outer side of the horizontal guide rail is matched with the inner side of the horizontal sliding block, the upper mounting surface of the horizontal sliding block is mounted with the lower mounting, the upper mounting surface of the horizontal sliding plate is mounted with the lower mounting surface of the lower rotary hinge seat, the front side edge of the lower rotary hinge seat is aligned with the front side edge of the horizontal sliding plate, the processing groove of the lower rotary hinge seat is matched with the bulge of the upper rotary hinge seat, the inner hole of the upper rotary hinge seat is matched with the outer circle of the rotary positioning pin, the outer circle of the rotary positioning pin is matched with the inner hole of the lower rotary hinge seat, the upper mounting surface of the upper rotary hinge seat is mounted with the lower mounting surface of the rotary plate, the front side edge of the upper rotary hinge seat is aligned with the front side edge of the rotary plate, the upper mounting surface of the horizontal sliding plate is mounted with the lower mounting surface of the supporting column, the two supporting columns are close to the rear side of the horizontal sliding plate, the front mounting surface of the conveying device bottom plate is mounted with the rear mounting surface of the finished, the upper side plane of a bottom plate of the conveying device is aligned with the upper side plane of a finished product recovery box bracket, a finished product recovery box baffle is respectively installed and fixed on the left side and the right side of the finished product recovery box bracket, the lower side installation surface edge of the finished product recovery box baffle is aligned with the lower side installation surface edge of the finished product recovery box bracket, a finished product recovery box is placed in the finished product recovery box bracket, the rear side installation surface of the bottom plate of the conveying device is installed with the front side installation surface of a conveying cylinder bracket, the upper side edge of the conveying cylinder bracket is aligned with the upper plane of the bottom plate of the conveying device, the front side installation surface of a groove of the conveying cylinder bracket is installed with the rear side installation surface of a conveying cylinder, the end part of an extending shaft of the conveying cylinder is connected with a conveying cylinder joint, and the front side installation surface of the conveying cylinder joint is installed with, the upper mounting surface of the conveying cylinder joint connecting plate and the lower mounting surface of the horizontal sliding plate are mounted together, the front side edge of the horizontal sliding plate is aligned with the front side edge of the joint connecting plate of the conveying cylinder, the lower mounting surface of the rotating plate is mounted with the upper mounting surface of the material cleaning lifting cylinder, the rear side plane of the rotating plate is aligned with the rear side plane of the material cleaning lifting cylinder, the end part of an output shaft of the material cleaning lifting cylinder is connected with a connector of the material cleaning lifting cylinder, the material cleaning lifting cylinder joint and the material cleaning lifting cylinder connecting seat are connected together through a material cleaning lifting cylinder connecting pin, and the excircle of the connecting pin of the material cleaning lifting cylinder is matched with the joint of the material cleaning lifting cylinder and the inner hole of the connecting seat of the material cleaning lifting cylinder simultaneously, the lower mounting surface of the material cleaning lifting cylinder connecting seat is mounted together with the upper mounting surface of the horizontal sliding plate, and the material cleaning lifting cylinder connecting seat is close to the rear side edge of the horizontal sliding plate. .

Furthermore, most of the weight of the shearing device is balanced by the balancing weight, and most of the output power of the oil cylinder is guaranteed to be used for cutting the workpiece.

Furthermore, the connecting steel wire rope is made of high-quality stainless steel wires.

Furthermore, high-manganese steel is selected as the shearing head material, hard chromium is plated on the surface of the shearing head material, and the heat treatment reaches HRC sixty degrees.

Furthermore, the clamping block guide blocks share four, and the four clamping block guide blocks are simultaneously ground and machined, so that the same height and size are ensured.

Furthermore, the finished product recovery box is formed by welding stainless steel sheets, and sharp edge chamfers cannot have sharp edges and corners.

Compared with the prior art, the invention has the beneficial effects that:

(1) the invention can produce a plurality of finished products by one-time cutting, and has high cutting power and high efficiency;

(2) the automatic cutting machine automatically places the cut finished products in the recovery box, so that the time is saved and the working efficiency is improved;

(3) the cutting head adopts a quick-change structure, is convenient to maintain and replace when broken and damaged, reduces the fault and downtime and improves the production efficiency;

(4) according to the invention, the self weight of the mechanism is balanced through the counterweight structure, and the effective power of the stamping equipment is used for cutting metal.

Drawings

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

FIG. 2 is a schematic view of a stamping apparatus according to the present invention;

FIG. 3 is a schematic view of a shearing apparatus of the present invention;

FIG. 4 is a cross-sectional view of a shearing device of the present invention;

FIG. 5 is a schematic view of a positioning fixture according to the present invention;

FIG. 6 is a schematic view of a conveyor according to the present invention;

FIG. 7 is a cross-sectional view of the delivery device of the present invention;

fig. 8 is an enlarged view taken at a in fig. 7 according to the present invention.

Reference numerals: 1, mounting a frame body; 2-a protective cover body; 3-a stamping device; 4-a shearing device; 5, positioning a clamp; 6-a conveying device; 301-column mounting base plate; 302-column; 303-installing an upper plate on the upright post; 304-counterweight placement plate; 305-a counterweight block; 306-connecting a steel wire rope; 307-rotating guide wheels; 308-rotating the steering wheel shaft; 309-rotating guide wheel mounting support; 310-cylinder mounting plate; 311-oil cylinder; 312-cylinder connecting block; 313-oil cylinder connecting support; 314-a shearing device mounting plate; 401-rear side mounting plate; 402-vertical guide rails; 403-vertical slider; 404-a mounting bracket; 405-a handle; 406-a cutting head; 407-cutting head connecting block; 408-a shear head shim; 409-a bolt seat; 410-a latch; 411-bolt guide sleeve; 412-latch handle; 501-a clamp mounting base plate; 502-guide bar mounting bracket; 503-a guide bar; 504-guide bar stop blocks; 505-a clamping block; 506-clamping block guide block; 507-a spring positioning block; 508-a spring; 601-transporter base plate; 602-horizontal guide rail; 603-horizontal sliding block; 604-horizontal sliding plate; 605-lower side swivel hinge mount; 606-upper side rotating hinge mount; 607-rotational locating pin; 608-rotating plate; 609-a support column; 610-finished product recovery box holder; 611-finished product recovery box baffle; 612-finished product recovery box; 613-conveying cylinder support; 614-conveying cylinder; 615-delivery cylinder joint; 616-conveying cylinder joint connection plate; 617-cleaning lifting cylinder; 618-cleaning the material and lifting the cylinder joint; 619-connecting a material cleaning lifting cylinder; 620-clear material lifting cylinder connecting pin.

Detailed Description

The present invention is described in detail below with reference to fig. 1-8.

As shown in fig. 1, 2, 3, 4, 5, 6, 7 and 8, an automatic plate shearing and blanking device for cutting metal plates comprises a mounting frame body 1, wherein an upper plate mounting surface of the mounting frame body 1 is mounted with a lower mounting surface of a protection frame body 2, a rear side edge of the protection frame body 2 is aligned with an upper plate rear side edge of the mounting frame body 1, an upper plate mounting surface of the mounting frame body 1 is mounted with a lower mounting surface of a stamping device 3, a rear side edge of the stamping device 3 is aligned with an upper plate rear side edge of the mounting frame body 1, an upper plate mounting surface of the mounting frame body 1 is mounted with a lower mounting surface of a conveying device 6, a front side edge of the conveying device 6 is aligned with an upper plate front side edge of the mounting frame body 1, a front side mounting surface of an upright column 302 in the stamping device 3 is mounted and fixed with a rear side mounting surface of a shearing device 4, and the shearing device 4 is located in the middle position of the stamping device 3, the upper mounting surface of the rotating plate 608 in the transporting device 6 is mounted together with the lower mounting surface of the positioning jig 5, and the front side edge of the positioning jig 5 is aligned with the front side edge of the rotating plate 608. Installation support body 1 is the installation carrier of other structures of this device, protects 2 protection operators of the cover body and avoids being hurt by the moving part, and stamping device 3 is used for producing cutting power, and shearing mechanism 4 effect cuts the metal sheet into the fritter, and positioning fixture 5 is used for the metal sheet that the location was waited to cut, and conveyor 6 moves the metal sheet to the cutting position.

The specific mechanism of the punching device 3 is shown in fig. 2, the punching device 3 comprises a column mounting base plate 301, a column 302, a column mounting upper plate 303, a counterweight placing plate 304, a counterweight 305, a connecting wire rope 306, a rotary guide wheel 307, a rotary guide wheel shaft 308, a rotary guide wheel mounting support 309, a cylinder mounting plate 310, a cylinder 311, a cylinder connecting block 312, a cylinder connecting support 313 and a shearing device mounting plate 314, wherein the lower mounting surface of the column mounting base plate 301 is fixedly mounted on the upper mounting surface of the mounting frame body 1, the upper mounting surface of the column mounting base plate 301 is mounted with the lower mounting surface of the column 302, the column 302 is close to the front side of the column mounting base plate 301, the upper mounting surface of the column 302 is mounted with the lower mounting surface of the column mounting upper plate 303, the column mounting upper plate 303 is located at the middle position of the column 302, the upper mounting surface of the column mounting upper plate 303 is mounted with the lower mounting, and four rotary guide wheel mounting supports 309 are positioned at four corners of the column mounting upper plate 303, the inner hole of the rotary guide wheel mounting support 309 is matched with the excircle of the rotary guide wheel shaft 308, the inner side end surface of the rotary guide wheel shaft 308 is aligned with the inner side plane of the rotary guide wheel mounting support 309, the inner hole of the rotary guide wheel shaft 308 is matched with the excircle of the rotary guide wheel 307, the outer side end surface of the rotary guide wheel shaft 308 is aligned with the outer side plane of the rotary guide wheel 307, the cylindrical surface groove of the rotary guide wheel 307 is contacted with the excircle of the connecting steel wire rope 306, the lower end surface of the rear side of the connecting steel wire rope 306 is connected with the upper side mounting surface of the counterweight placing plate 304, the upper side of the counterweight placing plate 304 is contacted with the lower side of the counterweight 305, the rear side of the counterweight 305 is provided with a notch, the upper side mounting surface of the column mounting, the cylinder mounting plate 310 is close to the front side of the upright post mounting upper plate 303, the upper mounting surface of the cylinder mounting plate 310 is mounted with the lower mounting surface of the cylinder 311, the end part of the extending shaft of the cylinder 311 is connected with the cylinder connecting block 312, the lower mounting surface of the cylinder connecting block 312 is mounted with the upper mounting surface of the cylinder connecting bracket 313, the lower mounting surface of the cylinder connecting bracket 313 is mounted with the upper mounting surface of the shearing device mounting plate 314, the cylinder connecting bracket 313 is close to the front side of the shearing device mounting plate 314, the upper mounting surface of the shearing device mounting plate 314 is connected with the lower end surface of the front side of the connecting steel wire rope 306, and the two connecting steel wire ropes 306 are distributed on two sides of. The weight block 305 balances most of the weight of the front side of the structure by moving the cylinder 311 up and down 314, so that the output pressure of the cylinder 311 is used for shearing metal.

The specific structure of the shearing device 4 is shown in fig. 3 and 4, the shearing device 4 comprises a rear mounting plate 401, vertical guide rails 402, vertical sliders 403, a mounting bracket 404, a handle 405, a shearing head 406, a shearing head connecting block 407, a shearing head gasket 408, a bolt seat 409, a bolt 410, a bolt guide sleeve 411 and a bolt handle 412, the rear mounting surface of the rear mounting plate 401 is mounted with the front mounting surface of the column mounting upper plate 303, the front mounting surface of the rear mounting plate 401 is mounted with the rear mounting surface of the vertical guide rails 402, the two vertical guide rails 402 are distributed on two sides of the rear mounting plate 401, the outer sides of the vertical guide rails 402 are matched with the inner sides of the vertical sliders 403, the front mounting surface of the vertical slider 403 is mounted with the rear mounting surface of the mounting bracket 404, the upper plate lower mounting surface of the mounting bracket 404 is mounted with the upper mounting surface of the shearing head gasket 408, the front side edge of the shearing head gasket 408 is aligned with the front side edge of the upper plate of the mounting bracket 404, the lower side mounting surface of the shearing head gasket 408 is mounted with the upper side mounting surface of the shearing head connecting block 407, the front side edge of the shearing head connecting block 407 is aligned with the front side edge of the shearing head gasket 408, the T-shaped groove of the shearing head connecting block 407 is matched with the T-shaped protrusion of the shearing head 406, the front side plane of the shearing head connecting block 407 is aligned with the front side plane of the shearing head 406, the front side plane of the shearing head 406 is mounted with the rear side plane of the handle 405, the handle 405 is located in the middle of the shearing head 406, the inner hole of the upper plate of the mounting bracket 404 is matched with the outer circle of the plug pin guide sleeve 411, the two plug pin guide sleeves 411 are distributed on two sides of the mounting bracket 404, the inner hole of the plug pin guide sleeve 411 is matched with the outer circle of the plug pin 410, the upper end surface of, the excircle of the lower end of the bolt 410 is matched with the inner hole of the bolt seat 409, and the lower side mounting surface of the bolt seat 409 is fixedly arranged on the upper mounting surfaces at two sides of the T-shaped bulge part of the shearing head 406. After the plug 410 is pulled out, the shearing head 406 can be pulled out through the handle 405 for replacement, the mechanism can vertically move under the matching action of the vertical sliding block 403 and the vertical guide rail 402, and the shearing head 406 can cut metal under the driving of the oil cylinder 311.

The specific structure of the positioning clamp 5 is shown in fig. 5, the positioning clamp 5 includes a clamp mounting base plate 501, a guide rod mounting bracket 502, a guide rod 503, a guide rod stopper 504, a clamping block 505, a clamping block guide block 506, a spring positioning block 507, and a spring 508, the lower mounting surface of the clamp mounting base plate 501 is mounted and fixed on the upper mounting surface of the rotating plate 608, the lower mounting plane of the clamp mounting base plate 501 is mounted with the upper mounting surface of the guide rod mounting bracket 502, two guide rod mounting brackets 502 are distributed on both sides of the clamp mounting base plate 501, the inner hole of the guide rod mounting bracket 502 is matched with the outer circle of the guide rod 503, two guide rods 503 are distributed on both front and rear sides of the guide rod mounting bracket 502, the outer end surface of the guide rod 503 is mounted with the inner end surface of the guide rod stopper 504, the inner end surface of the guide rod 503 is distributed with the outer end, the outer side mounting surface of the clamping block 505 and the inner side mounting surface of the spring positioning block 507 are fixedly mounted together, the spring positioning block 507 is located in the middle of the clamping block 505, the outer circle of the spring positioning block 507 is matched with the inner hole of the spring 508, the spring 508 is located between the guide rod mounting bracket 502 and the clamping block 505, the front side and the rear side mounting surfaces of the clamp mounting base plate 501 are respectively mounted together with the inner side mounting surfaces of the clamping block guide blocks 506, and the four clamping block guide blocks 506 are distributed at four corners of the clamp mounting base plate 501. The clamping block 505 clamps the workpiece under the pushing action of the spring 508 and the pressing guide action of the clamping block guide block 506.

The concrete structure of the conveying device 6 is shown in fig. 6, fig. 7 and fig. 8, the conveying device 6 comprises a conveying device bottom plate 601, a horizontal guide rail 602, a horizontal sliding block 603, a horizontal sliding plate 604, a lower rotary hinge seat 605, an upper rotary hinge seat 606, a rotary positioning pin 607, a rotary plate 608, a support column 609, a finished product recovery box support 610, a finished product recovery box baffle 611, a finished product recovery box 612, a conveying cylinder support 613, a conveying cylinder 614, a conveying cylinder joint 615, a conveying cylinder joint connecting plate 616, a cleaning material lifting cylinder 617, a cleaning material lifting cylinder joint 618, a cleaning material lifting cylinder connecting seat 619 and a cleaning material lifting cylinder connecting pin 620, the lower mounting surface of the conveying device bottom plate 601 is fixedly mounted with the upper mounting surface of the mounting frame body 1, the upper mounting surface of the conveying device bottom plate 601 is fixedly mounted with the lower mounting surface of the horizontal guide rail 602, the outer side of the horizontal guide rail 602 is matched with the, the upper mounting surface of the horizontal sliding block 603 is mounted with the lower mounting surface of the horizontal sliding plate 604, the upper mounting surface of the horizontal sliding plate 604 is mounted with the lower mounting surface of the lower rotary hinge seat 605, the front edge of the lower rotary hinge seat 605 is aligned with the front edge of the horizontal sliding plate 604, the processing groove of the lower rotary hinge seat 605 is matched with the bulge of the upper rotary hinge seat 606, the inner hole of the upper rotary hinge seat 606 is matched with the outer circle of the rotary positioning pin 607, the outer circle of the rotary positioning pin 607 is matched with the inner hole of the lower rotary hinge seat 605, the upper mounting surface of the upper rotary hinge seat 606 is mounted with the lower mounting surface of the rotary plate 608, the front edge of the upper rotary hinge seat 606 is aligned with the front edge of the rotary plate 608, the upper mounting surface of the horizontal sliding plate 604 is mounted with the lower mounting surface of the supporting column 609, and the two supporting columns 609 are close to, the front side mounting surface of the conveying device bottom plate 601 is mounted together with the rear side mounting surface of the finished product recovery box bracket 610, the upper side plane of the conveying device bottom plate 601 is aligned with the upper side plane of the finished product recovery box bracket 610, the left side and the right side of the finished product recovery box bracket 610 are respectively provided with and fixed to a finished product recovery box baffle 611, the lower side mounting surface edge of the finished product recovery box baffle 611 is aligned with the lower side mounting surface edge of the finished product recovery box bracket 610, a finished product recovery box 612 is placed in the finished product recovery box bracket 610, the rear side mounting surface of the conveying device bottom plate 601 is mounted together with the front side mounting surface of the conveying cylinder bracket 613, the upper side edge of the conveying cylinder bracket 613 is aligned with the upper plane of the conveying device bottom plate 601, the front side mounting surface of the groove of the conveying cylinder bracket 613 is mounted together with the rear side mounting surface of the conveying cylinder 614, the extending shaft end, the front side mounting surface of a conveying cylinder joint 615 is mounted with the rear side mounting surface of a conveying cylinder joint connecting plate 616, the upper mounting surface of the conveying cylinder joint connecting plate 616 is mounted with the lower mounting surface of a horizontal sliding plate 604, the front side edge of the horizontal sliding plate 604 is aligned with the front side edge of the conveying cylinder joint connecting plate 616, the lower mounting surface of a rotating plate 608 is mounted with the upper mounting surface of a cleaning lifting cylinder 617, the rear side plane of the rotating plate 608 is aligned with the rear side plane of the cleaning lifting cylinder 617, the output shaft end part of the cleaning lifting cylinder 617 is connected with a cleaning lifting cylinder joint 618, the cleaning lifting cylinder joint 618 is connected with a cleaning lifting cylinder connecting seat 619 through a cleaning lifting cylinder connecting pin 620, and the outer circle of the cleaning lifting cylinder connecting pin 620 is matched with the inner holes of the cleaning lifting cylinder joint 618 and the cleaning lifting cylinder connecting seat 619 simultaneously, the lower mounting surface of the material cleaning lifting cylinder connecting seat 619 is mounted with the upper mounting surface of the horizontal sliding plate 604, and the material cleaning lifting cylinder connecting seat 619 is close to the rear side edge of the horizontal sliding plate 604. The driving device of the conveying cylinder 614 moves back and forth, and after cutting is completed, the rotating plate 608 is turned over and cleaned under the pushing action of the conveying cylinder 614. The rotating plate 608 is turned over to guide the finished product into the finished product recycling box 612, so that the finished product is automatically recycled.

The counterweight 305 balances out most of the weight of the shearing device 4, ensuring that most of the output power of the cylinder 311 is used to cut the workpiece. The connecting steel wire rope 306 is made of high-quality stainless steel wires. The material of the shearing head 406 is high-manganese steel, the surface of the shearing head is treated and plated with hard chromium, and the heat treatment reaches HRC sixty degrees. The clamping block guide blocks 506 share four, and the four clamping block guide blocks 506 are simultaneously ground, so that the same height dimension is ensured. The finished product recovery box 612 is formed by welding stainless steel sheets, and sharp edges and chamfers cannot have sharp edges and corners.

An operator places a metal plate to be cut on the positioning fixture 5, the metal plate is clamped by the clamping blocks 505 on the two sides under the pushing action of the spring 508, the positioning fixture 5 drives the metal plate to move to the position to be cut under the pulling action of the conveying cylinder 614, the oil cylinder 311 drives the shearing head 406 to cut the metal plate under the pushing action of the oil cylinder 311, after the cutting is finished, the positioning fixture 5 moves to the original position under the pushing action of the conveying cylinder 614, the rotating plate 608 rotates around the rotating positioning pin 607 under the pushing action of the material cleaning lifting cylinder 617, the cut metal plate in the positioning fixture 5 is poured into the finished product recovery box 612, after the cutting is finished, the operator takes the finished product recovery box 612 away and packs the finished product into a bag, and after the finished product recovery box 612 is placed back to start the next cycle.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any modification, equivalent replacement, or improvement made within the scope of the present invention shall fall within the protection scope of the present invention.