CN111531029B - Sheet metal part blanking die - Google Patents
Sheet metal part blanking die Download PDFInfo
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- CN111531029B CN111531029B CN202010392086.2A CN202010392086A CN111531029B CN 111531029 B CN111531029 B CN 111531029B CN 202010392086 A CN202010392086 A CN 202010392086A CN 111531029 B CN111531029 B CN 111531029B
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- frame
- shaping
- plate
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- molding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/002—Processes combined with methods covered by groups B21D1/00 - B21D31/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/28—Associations of cutting devices therewith
- B21D43/282—Discharging crop ends or the like
Abstract
The invention relates to a sheet metal part blanking die which comprises a rack, wherein a rotating motor is arranged in the middle of the rack, a bottom auxiliary device is arranged at the upper end of the rotating motor, and a top blanking device is arranged on the inner wall of the upper end of the rack. The invention can solve the following problems that a, the plate to which the plate is opposite needs to be manually cut, the manual cutting efficiency is low, the metal plate cannot be integrally cut at the same time, a plurality of corners of the metal plate need to be cut step by step, the cutting angle of the plate cannot be ensured, the quality of the frame for manufacturing the metal plate is influenced, b, the cut plate needs to be manually formed, the integrated operation of cutting and punch forming of the metal plate cannot be realized, the working efficiency is reduced, the labor intensity of workers is improved, and the cost for processing the metal plate into the frame structure is increased.
Description
Technical Field
The invention relates to the technical field of sheet metal processing, in particular to a sheet metal part blanking die.
Background
The processing of metal plates is called metal plate processing. Specifically, for example, the sheet material is used for manufacturing a chimney, an iron bucket, an oil tank, an air duct, an elbow reducer, a hemispherical dome, a funnel shape and the like, and the main procedures are shearing, bending and buckling, bending and forming, welding, riveting and the like. The frame body for storage is processed by metal plates, the common mode is that the whole plate is cut in the process of processing the metal plates into the frame body structure, and the frame body is processed by bending and welding after cutting redundant waste materials.
However, the following problems a exist in the process of manufacturing and processing the metal plate into the frame structure, the manual cutting of the metal plate is needed, the manual cutting efficiency is low, the metal plate cannot be integrally cut at the same time, a plurality of corners of the metal plate need to be cut step by step, the cutting angle of the metal plate cannot be guaranteed, the quality of the metal plate manufacturing frame body is affected, and the manual forming and processing of the cut metal plate are needed.
To the technical problem that exists in the present sheet metal working process, relevant technical field's personnel have made the improvement of adaptation after having made the investigation, cut the all-in-one of bending like the chinese utility model patent of patent number 2017215608574, can carry out the operation of cutting of bending of many solder strips simultaneously, nevertheless do not mention to the difficult problem in the aforesaid.
Disclosure of Invention
In order to solve the above problems, the present invention provides a sheet metal part blanking die, which can solve the above-mentioned problems.
In order to achieve the purpose, the invention adopts the following technical scheme to realize the purpose: a sheet metal part blanking die comprises a rack, wherein a rotating motor is arranged in the middle of the rack, a bottom auxiliary device is arranged at the upper end of the rotating motor, and a top blanking device is arranged on the inner wall of the upper end of the rack;
the bottom auxiliary device comprises a rotating plate arranged on a rotating motor, a placing frame is arranged on the rotating plate, U-shaped auxiliary frames are arranged on the peripheral side edges of the placing frame, auxiliary blocks are uniformly arranged on the rotating plate and positioned between two adjacent U-shaped auxiliary frames, and a right-angle cutter feeding groove is formed between each auxiliary block and the two adjacent U-shaped auxiliary frames;
a shaping bending frame is arranged in the U-shaped auxiliary frame through a pin shaft, a spring is arranged between the shaping bending frame and the rack, and an L-shaped right-angle structure of the shaping bending frame is arranged;
the top blanking device comprises an execution cylinder arranged on the inner wall of the rack, the lower end of the execution cylinder is provided with a connecting frame, the lower end of the connecting frame is provided with a top execution plate, the top execution plate and the upper end surface of the placing frame have the same structure, and four top corners of the top execution plate are provided with right-angle cutting knives matched with the right-angle knife feeding grooves;
the periphery of the upper end of the top execution plate is provided with a molding mechanism, a control mechanism is arranged inside the connecting frame, and the molding mechanism is connected to the control mechanism.
The utility model discloses a frame, including placing the frame, placing the frame and having seted up flexible groove on the lateral wall all around, placing the inside of frame and installing driving motor through the motor cabinet, installing the screw thread dish on driving motor's the output shaft, being connected with the carriage through the thread engagement mode on the screw thread dish, the carriage slides and sets up at flexible inslot, and the carriage supports and leans on the design frame of bending.
Mould type mechanism including fixing the type riser of moulding at the top execution board up end, mould the middle part of type riser and seted up the rectangular channel, mould and install the type frame of moulding through spacing spring rod on the lateral wall of type riser, mould the equidistant type axle that is provided with down from last between the inner wall of type frame, the middle part of moulding the type axle is provided with moulds the type sprocket, mould and link to each other through moulding the type area between the type sprocket, evenly overlap on the outer wall of moulding the type axle and be equipped with the type roller of moulding, it has rubber to mould the parcel on the outer wall of type roller.
The thickness of moulding the area is greater than the length of moulding the sprocket upper sprocket, evenly is provided with the recess that the cooperation moulded the sprocket used on the moulding area, is provided with the joint groove on the outer wall of moulding the area.
Control mechanism installs the control cylinder including setting up the control tank on linking frame lateral wall all around on the upper end inner wall of linking frame, and the control panel is installed to the lower extreme of control cylinder, installs the control frame on the control panel, and the control frame slides and passes the control tank, and the control frame pegs graft in the joint groove.
1. The invention can solve the following problems that a, the plate to which the plate is opposite needs to be manually cut, the manual cutting efficiency is low, the metal plate cannot be integrally cut at the same time, a plurality of corners of the metal plate need to be cut step by step, the cutting angle of the plate cannot be ensured, the quality of the frame for manufacturing the metal plate is influenced, b, the cut plate needs to be manually formed, the integrated operation of cutting and punch forming of the metal plate cannot be realized, the working efficiency is reduced, the labor intensity of workers is improved, and the cost for processing the metal plate into the frame structure is increased. The present invention can solve the problems mentioned above, and has unexpected effects.
2. The top blanking device designed by the invention cuts redundant waste materials on the metal plate by controlling the matching of the right-angle cutting knife and the right-angle knife feeding groove in operation, and the top execution plate and the upper end surface of the placement frame are matched with each other to fix the metal plate, thereby ensuring the stability in the subsequent process of manufacturing the metal plate into a frame structure.
3. The bottom auxiliary device designed by the invention controls the driving frame to bend the bending part of the metal plate into ninety degrees by extruding the time-setting bending frame through the driving motor in operation, so that the metal plate is processed into a frame structure, the control cylinder drives all the molding rollers to synchronously rotate through driving the molding belt, the molding rollers can drive and stretch the bent metal plate in the rotating process, the elastic deformation probability of the bent metal plate is reduced, and the quality of the frame structure processed by the metal plate is further improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a schematic view of the structure between the frame and the bottom auxiliary device of the present invention;
FIG. 4 is a schematic view of the structure between the frame and the top blanking device of the present invention;
FIG. 5 is an enlarged view of the invention in section X of FIG. 2;
FIG. 6 is a schematic structural view of a molding belt of the present invention;
FIG. 7 is a schematic view of the structure between the mold shaft, the mold sprocket and the mold roll of the present invention.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1 to 7, a sheet metal part blanking die comprises a frame 1, wherein a rotating motor 2 is installed in the middle of the frame 1, a bottom auxiliary device 3 is installed at the upper end of the rotating motor 2, and a top blanking device 4 is installed on the inner wall of the upper end of the frame 1;
the bottom auxiliary device 3 comprises a rotating plate arranged on the rotating motor 2, a placing frame 31 is arranged on the rotating plate, U-shaped auxiliary frames 32 are arranged on the peripheral sides of the placing frame 31, auxiliary blocks 33 are uniformly arranged on the rotating plate, the auxiliary blocks 33 are positioned between two adjacent U-shaped auxiliary frames 32, and a right-angle knife feeding groove is formed between each auxiliary block 33 and the two adjacent U-shaped auxiliary frames 32; the metal plate to be processed is placed on the upper end surface of the placing frame 31 by the existing equipment, and the position of the metal plate is adjusted.
The top blanking device 4 comprises an execution cylinder 41 arranged on the inner wall of the frame 1, the lower end of the execution cylinder 41 is provided with a connecting frame 42, the lower end of the connecting frame 42 is provided with a top execution plate 43, the top execution plate 43 has the same structure with the upper end surface of the placing frame 31, and four top corners of the top execution plate 43 are provided with right-angle cutting blades 44 matched with the right-angle feed grooves;
the execution cylinder 41 controls the connection frame 42 to move downwards, the connection frame 42 drives the right-angle cutting knife 44 to cut redundant waste materials on the metal plate in the movement, the right-angle knife feeding groove can ensure that the right-angle cutting knife 44 can smoothly cut off the redundant waste materials in the operation, the top execution plate 43 directly abuts against the upper end face of the metal plate in the movement, the top execution plate 43 is mutually matched with the upper end face of the placement frame 31 to fix the metal plate, and then the stability of the metal plate in the process of making a frame structure is ensured.
Placing frame 31 and having seted up flexible groove on the lateral wall all around, placing frame 31's inside and installing driving motor 311 through the motor cabinet, install threaded disc 312 on driving motor 311's the output shaft, be connected with driving frame 313 through the thread engagement mode on the threaded disc 312, driving frame 313 slides and sets up in flexible inslot, and driving frame 313 supports and leans on design bending frame 321.
A shaping bending frame 321 is arranged in the U-shaped auxiliary frame 32 through a pin shaft, a spring is arranged between the shaping bending frame 321 and the rack 1, and the shaping bending frame 321L is of a right-angle structure.
Driving motor 311 work drives the frid 312 and rotates, the frid 312 is rotated the operation in-process control driving frame 313 and is removed in flexible inslot, driving frame 313 extrudees design bending frame 321 at the in-process of motion, design bending frame 321 receives to rotate after the extrusion in step, design bending frame 321 is in rotating the operation and is carried out board 43 and mutually supported and tailor panel, design bending frame 321 rotates ninety degrees back lower terminal surface and supports on the up end of driving frame 313, and design bending frame 321 bends panel's department of bending into ninety degrees simultaneously, thereby process panel into frame structure.
The periphery of the upper end of the top execution plate 43 is provided with a molding mechanism 45, a control mechanism 46 is arranged inside the connecting frame 42, and the molding mechanism 45 is connected to the control mechanism 46.
The molding mechanism 45 comprises a molding vertical plate 451 fixed on the upper end surface of the top execution plate 43, a rectangular groove is arranged in the middle of the molding vertical plate 451, a molding frame 453 is arranged on the side wall of the molding vertical plate 451 through a limiting spring rod 452, molding shafts 454 are arranged between the inner walls of the molding frame 453 at equal intervals from top to bottom, molding chain wheels 455 are arranged in the middle of the molding shafts 454, the molding chain wheels 455 are connected through molding belts 456, molding rollers 457 are uniformly sleeved on the outer wall of the molding shafts 454, rubber is wrapped on the outer wall of the molding rollers 457, and the rubber plays a role in protecting metal plates in operation, meanwhile, the friction force between the plastic roller 457 and the metal plate can be increased, the metal plate after being bent can be pulled by the plastic roller 457 in the rotating process, the probability of elastic deformation of the metal plate after being bent is reduced, and the quality of the metal plate processed into a frame structure is improved.
The thickness of the molding belt 456 is larger than the length of the chain teeth on the molding chain wheel 455, grooves matched with the molding chain wheel 455 are uniformly formed in the molding belt 456, and a clamping groove is formed in the outer wall of the molding belt 456.
The control mechanism 46 comprises a control groove arranged on the peripheral side wall of the connecting frame 42, a control cylinder 461 is arranged on the inner wall of the upper end of the connecting frame 42, a control plate 462 is arranged at the lower end of the control cylinder 461, a control frame 463 is arranged on the control plate 462, the control frame 463 slides to pass through the control groove, and the control frame 463 is inserted into the clamping groove.
Sheet metal is at first leaned on moulding roller 457 at the in-process that receives the extrusion of bending, moulding roller 457 receives synchronous drive moulding riser 451 of carrying out the position control after the extrusion, spacing spring lever 452 moves to the limit after sheet metal bends into ninety degrees, mould all on the frame 453 that moulds the type roller 457 outer wall and all support on sheet metal, control cylinder 461 work drives control frame 463 and reciprocates, control frame 463 rotates with joint groove cooperation synchronous drive moulding belt 456 at the in-process that reciprocates, moulding belt 456 drives all moulding rollers 457 through moulding sprocket 455 and rotates in step at the in-process of the rotation operation, moulding roller 457 can catch up with the pressure and draw after bending sheet metal at the pivoted in-process, reduce sheet metal and take place the elastic deformation probability after bending, and then improve sheet metal and process into frame structure's quality.
In operation, a metal plate is placed on the upper end face of the placing frame 31 according to the specification through the existing machine in the first step, the top blanking device 4 is operated to shear the redundant waste on the metal plate in the second step, the driving motor 311 is operated to bend the metal plate by controlling the driving frame 313 in the third step, and the air cylinder 461 is controlled to drive and stretch the bent metal plate by controlling the rotation of the molding roller 457 in the fourth step.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. The utility model provides a sheet metal component blanking mould, includes frame (1), its characterized in that: a rotating motor (2) is installed in the middle of the rack (1), a bottom auxiliary device (3) is installed at the upper end of the rotating motor (2), and a top blanking device (4) is installed on the inner wall of the upper end of the rack (1);
the bottom auxiliary device (3) comprises a rotating plate arranged on the rotating motor (2), a placing frame (31) is arranged on the rotating plate, U-shaped auxiliary frames (32) are arranged on the peripheral sides of the placing frame (31), auxiliary blocks (33) are uniformly arranged on the rotating plate, the auxiliary blocks (33) are positioned between two adjacent U-shaped auxiliary frames (32), and a right-angle cutter feeding groove is formed between each auxiliary block (33) and the two adjacent U-shaped auxiliary frames (32);
a shaping bending frame (321) is arranged in the U-shaped auxiliary frame (32) through a pin shaft, a spring is arranged between the shaping bending frame (321) and the rack (1), and the shaping bending frame (321) is of an L-shaped right-angle structure;
the top blanking device (4) comprises an execution cylinder (41) arranged on the inner wall of the rack (1), the lower end of the execution cylinder (41) is provided with a connecting frame (42), the lower end of the connecting frame (42) is provided with a top execution plate (43), the top execution plate (43) and the upper end surface of the placing frame (31) have the same structure, and four top corners of the top execution plate (43) are provided with right-angle cutting knives (44) matched with the right-angle knife feeding grooves for use;
the periphery of the upper end of the top execution plate (43) is provided with a molding mechanism (45), a control mechanism (46) is arranged in the connecting frame (42), and the molding mechanism (45) is connected to the control mechanism (46);
the shaping mechanism (45) comprises a shaping vertical plate (451) fixed on the upper end surface of the top execution plate (43), a rectangular groove is formed in the middle of the shaping vertical plate (451), a shaping frame (453) is installed on the side wall of the shaping vertical plate (451) through a limiting spring rod (452), shaping shafts (454) are arranged between the inner walls of the shaping frame (453) at equal intervals from top to bottom, a shaping chain wheel (455) is arranged in the middle of each shaping shaft (454), the shaping chain wheels (455) are connected through a shaping belt (456), and shaping rollers (457) are uniformly sleeved on the outer wall of each shaping shaft (454);
control mechanism (46) are including setting up the control groove on linking frame (42) lateral wall all around, install control cylinder (461) on the upper end inner wall of linking frame (42), and control panel (462) are installed to the lower extreme of control cylinder (461), install control frame (463) on control panel (462), and control frame (463) slide and pass the control groove, and control frame (463) are pegged graft in the joint groove.
2. The sheet metal part blanking die of claim 1, characterized in that: placing frame (31) and having seted up flexible groove on the lateral wall all around, placing the inside of frame (31) and installing driving motor (311) through the motor cabinet, install screw thread dish (312) on driving motor's (311) output shaft, be connected with on screw thread dish (312) through the thread engagement mode drive frame (313), drive frame (313) slide and set up in flexible inslot, and drive frame (313) support and lean on design bending frame (321).
3. The sheet metal part blanking die of claim 1, characterized in that: the thickness of the molding belt (456) is larger than the length of the chain teeth on the molding chain wheel (455), grooves matched with the molding chain wheel (455) are uniformly formed in the molding belt (456), and clamping grooves are formed in the outer wall of the molding belt (456).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010392086.2A CN111531029B (en) | 2020-05-11 | 2020-05-11 | Sheet metal part blanking die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010392086.2A CN111531029B (en) | 2020-05-11 | 2020-05-11 | Sheet metal part blanking die |
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| Publication Number | Publication Date |
|---|---|
| CN111531029A CN111531029A (en) | 2020-08-14 |
| CN111531029B true CN111531029B (en) | 2021-09-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010392086.2A Active CN111531029B (en) | 2020-05-11 | 2020-05-11 | Sheet metal part blanking die |
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| CN (1) | CN111531029B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112404252B (en) * | 2020-11-02 | 2023-03-03 | 江苏健雄电气有限公司 | Block terminal sheet metal processing plate shearing machine |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2767726B1 (en) * | 1997-09-04 | 1999-11-19 | Peugeot | PRESS FOR FORMING A SHEET OF SHEET |
| CN206242182U (en) * | 2016-12-12 | 2017-06-13 | 深圳市敏佳捷自动化科技有限公司 | Punching apparatus for bending |
| CN109719207B (en) * | 2019-01-29 | 2020-07-14 | 青岛顺泰钢结构工程有限公司 | Bending and molding die |
| CN109731991A (en) * | 2019-03-20 | 2019-05-10 | 佛山市顺德区宣美机械设备有限公司 | A kind of cutting bending equipment |
| CN209887085U (en) * | 2019-04-10 | 2020-01-03 | 浙江巨宏工贸有限公司 | Processing equipment for gas meter case sealing steel ring |
| CN110947801A (en) * | 2019-11-30 | 2020-04-03 | 绵阳绵欣数码科技有限公司 | Automatic cooling bending machine |
| CN110947805B (en) * | 2019-12-18 | 2020-10-23 | 浙江上风高科专风实业有限公司 | System for be used for automatic processing ventilation system with blast gate that shocks resistance |
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Effective date of registration: 20210910 Address after: 266000 No. 1319 Lingang Road, Huangdao District, Qingdao City, Shandong Province Applicant after: QINGDAO HEYUAN METAL PRODUCTS Co.,Ltd. Address before: 243000 Anhui University of Technology, No. 59 Hudong Road, Ma'anshan City, Anhui Province Applicant before: Wang Yu |
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