CN106734592A - A kind of automobile brake sheet gusset trimming-punching die - Google Patents
A kind of automobile brake sheet gusset trimming-punching die Download PDFInfo
- Publication number
- CN106734592A CN106734592A CN201710075691.5A CN201710075691A CN106734592A CN 106734592 A CN106734592 A CN 106734592A CN 201710075691 A CN201710075691 A CN 201710075691A CN 106734592 A CN106734592 A CN 106734592A
- Authority
- CN
- China
- Prior art keywords
- arc
- travelling gear
- die shoe
- base
- automobile brake
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/08—Dies with different parts for several steps in a process
-
- 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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/04—Centering the work; Positioning the tools
-
- 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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/14—Dies
-
- 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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/34—Perforating tools; Die holders
-
- 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
- B21D43/003—Positioning devices
-
- 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
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/02—Ejecting devices
- B21D45/04—Ejecting devices interrelated with motion of tool
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The invention discloses a kind of automobile brake sheet gusset trimming-punching die, including base and corresponding upper bolster and die shoe, on base, the upper bolster is connected the die shoe located at the surface of die shoe, and upper bolster with press machine.The upper bolster two bottom sides are provided with trimming cutter, and brake block to be processed is positioned on die shoe, and upper bolster moves up and down under the drive of press machine, coordinate die shoe to realize the trimming and piercing die to automobile brake sheet.Unloading mechanism is provided with the base, the unloading mechanism includes the motor, travelling gear and the arc-shaped rack that are located in base, tooth is respectively equipped with the outer surface of the travelling gear and the madial wall of arc-shaped rack, travelling gear and arc-shaped rack are intermeshed.The travelling gear is provided with central shaft, and the central shaft of travelling gear is connected by belt with the output shaft of motor, and motor can rotate with nutating gear, and then drive arc-shaped rack to rotate.
Description
Technical field
The present invention relates to auto manufacturing field, more particularly to a kind of automobile brake sheet gusset trimming-punching die.
Background technology
In fields such as automobile makings, it is often necessary to flange, punching and deburring operation are carried out to large area brake block, originally
The processing method of preceding ground passage reinforcing plate is：Stretching, deburring, punching, present deburring and punching are completed in same operation, production
Inefficient, in order to reduce production process, improve production efficiency, people start with trimming and piercing die while being repaiied to brake block
Side and punch operation.
The stamping mold of China all grows a lot in quantity, in quality, technology and ability, but and national economy
Demand compares still that there is a big difference with the advanced development level in the world, particularly large-scale, accurate, complicated and long-lived mould aspect technology
Have much room for improvement.Workpiece is manufactured using common die, after the completion of punching press, workman is generally required and is by hand removed workpiece, transported to down
There is certain risk in one procedure, this process, and have impact on production efficiency.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of automobile brake sheet gusset for proposing
Trimming-punching die.
To achieve these goals, present invention employs following technical scheme：
A kind of automobile brake sheet gusset trimming-punching die, including base and corresponding upper bolster and die shoe, it is described under
On base, the upper bolster is located at the surface of die shoe for die holder；The upper bolster two bottom sides are provided with trimming cutter；Institute
State and unloading mechanism is provided with base, the unloading mechanism includes the motor, travelling gear and the arc-shaped rack that are located in base, described
Tooth is respectively equipped with the outer surface of travelling gear and the madial wall of arc-shaped rack, travelling gear and arc-shaped rack are intermeshed；Institute
State travelling gear and be provided with central shaft, the central shaft of travelling gear is connected by belt with the output shaft of motor；The base
Top and die shoe contact position be provided with the opening stretched out for arc-shaped rack, the side of the die shoe is provided with and arc-shaped rack
Radian identical arc-shaped through-hole；
The bottom corner of the base is respectively equipped with supporting leg, and the lower end of supporting leg is connected with cross bar portion, the bottom two in cross bar portion
Side is respectively equipped with universal wheel and fixed pin；The supporting leg includes the top tube and down tube of mutually socket, and upper pipe sleeve is in down tube；Institute
State tube outer surface and offer some annular grooves, location-plate is hinged with the down tube, the other end of location-plate is provided with and annular
The positioning convex that groove matches.
Preferably, the drive connection mode between the motor and travelling gear is alternatively chain connection or gear is engaged
Connection.
Preferably, the arc-shaped through-hole runs through die shoe.
Preferably, the upper bolster is connected with press machine.
Preferably, the fixed pin and cross bar portion are spun and through cross bar portion by screw thread.
Preferably, the part that the fixed pin is located above cross bar portion is also connected with left regulation wheel by screw thread.
Compared with prior art, the beneficial effects of the invention are as follows：
1st, simple structure of the present invention, novel, after the completion of to work pieces process, the rotation of motor belt motor nutating gear, and then band
Dynamic arc-shaped rack is rotated, and arc-shaped rack stretches out from the arc-shaped through-hole of die shoe side, by workpiece jack-up, facilitates workman to take workpiece
Under.Then motor belt motor nutating gear is reversely rotated, and then drives arc-shaped rack to rotate backward, under arc-shaped rack is retracted
In moulding box, you can workpiece is placed on die shoe again and is processed.The present invention makes the punching course of workpiece whole without artificial
Operation, it is safe and efficient.
2nd, under normal condition, fixed pin lands, and universal wheel is hanging, realizes the fixation to the present apparatus；Needing to move this dress
When putting, make to fix pin rising by rotating left regulation wheel, and then make universal wheel land, you can easily move the present apparatus.
3rd, supporting leg includes the top tube and down tube of mutually socket, and upper pipe sleeve can be slided up and down in down tube in down tube；
Upper tube outer surface offers some annular grooves, and location-plate is hinged with down tube, and the other end of location-plate is provided with and annular groove phase
The positioning convex matched somebody with somebody, rotating retaining plate, make positioning convex be embedded in annular groove in can fixation top tube and down tube.Need regulation support
During the length of leg, positioning convex need to only be taken out from annular groove, it is easy to use.
Brief description of the drawings
Fig. 1 is a kind of structural representation of automobile brake sheet gusset trimming-punching die proposed by the present invention.
In figure：1st, base, 2, die shoe, 3, upper bolster, 4, trimming cutter, 5, motor, 6, belt, 7, travelling gear, 8,
Arc-shaped rack, 9, brake block, 10, upper pipe, 11, down tube, 12, cross bar portion, 13, universal wheel, 14, fixed pin, 15, annular groove, 16,
Positioning convex, 17, location-plate, 18, left regulation wheel.
Specific embodiment
The technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of embodiment of the invention, rather than whole embodiments.
Reference picture 1, a kind of automobile brake sheet gusset trimming-punching die, including base 1 and corresponding upper bolster 3
With die shoe 2, on base 1, the upper bolster 3 is located at the surface of die shoe 2, and upper bolster 3 and punching for the die shoe 2
Press bed drive connection.The two bottom sides of the upper bolster 3 are provided with trimming cutter 4, and brake block to be processed is positioned on die shoe 2,
Upper bolster 3 moves up and down under the drive of press machine, coordinates die shoe 2 to realize the trimming and piercing die to automobile brake sheet.
Unloading mechanism is provided with the base 1, the unloading mechanism includes motor 5, the travelling gear 7 in base 1
With arc-shaped rack 8, tooth, the He of travelling gear 7 are respectively equipped with the outer surface of the travelling gear 7 and the madial wall of arc-shaped rack 8
Arc-shaped rack 8 is intermeshed.The travelling gear 7 is provided with central shaft, and the central shaft of travelling gear 7 is by belt 6 and motor 5
Output shaft is connected, and motor 5 can rotate with nutating gear 7, and then drives arc-shaped rack 8 to rotate.
The top of the base 1 is provided with the opening stretched out for arc-shaped rack 8 with the contact position of die shoe 2, the die shoe 2
Side is provided with the radian identical arc-shaped through-hole with arc-shaped rack 8, and the arc-shaped through-hole runs through die shoe 2, makes the arc-shaped rack 8 can be from
Stretched out in arc-shaped through-hole and by workpiece jack-up.Drive connection mode between the motor and travelling gear is alternatively chain connection
Or gear engagement connection.
After the completion of to work pieces process, motor 5 rotates with nutating gear 7, and then drives arc-shaped rack 8 to rotate, arc
Tooth bar 8 stretches out from the arc-shaped through-hole of the side of die shoe 2, by workpiece jack-up, facilitates workman to remove workpiece.Then motor 5 drives
Travelling gear 7 is reversely rotated, and then drives arc-shaped rack 8 to rotate backward, under arc-shaped rack 8 is retracted in moulding box, you can
Again workpiece is placed on die shoe 2 to be processed.The present invention makes the punching course of workpiece whole without manually operate, safety and
And efficiently.
The bottom corner of the base 1 is respectively equipped with supporting leg, and the lower end of supporting leg is connected with cross bar portion 12, cross bar portion 12
Two bottom sides be respectively equipped with universal wheel 13 and fixed pin 14, the fixed pin 14 is spun and is passed through with cross bar portion 12 by screw thread
Cross bar portion 12, the part that fixed pin 14 is located at the top of cross bar portion 12 is also connected with left regulation wheel 18 by screw thread, can be adjusted by rotating
The length of the fixed pin 14 of the regulation of section wheel 18.Under normal condition, fixed pin 14 lands, and universal wheel 13 is hanging, realizes to the present apparatus
It is fixed；When needing to move the present apparatus, make to fix pin 14 by rotating left regulation wheel 18 and rise, and then universal wheel 13 is landed, i.e.,
The present apparatus can easily be moved.
The supporting leg includes the upper pipe 10 and down tube 11 of mutually socket, and upper pipe 10 is enclosed within down tube 11, and can be in down tube
Slided up and down in 11；The outer surface of upper pipe 10 offers some annular grooves 15, and location-plate 17 is hinged with the down tube 11, fixed
The other end of position plate 17 is provided with the positioning convex 16 matched with annular groove, and rotating retaining plate 17 makes the embedded rings of positioning convex 16
Can fixed upper pipe 10 and down tube 11 in shape groove 15.When needing to adjust the length of supporting leg, only need to be by positioning convex 16 from annular
Taken out in groove 15, it is easy to use.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technology according to the present invention scheme and its
Inventive concept is subject to equivalent or change, should all be included within the scope of the present invention.
Claims (6)
1. a kind of automobile brake sheet gusset trimming-punching die, including base and corresponding upper bolster and die shoe, it is special
Levy and be, on base, the upper bolster is located at the surface of die shoe for the die shoe；The upper bolster two bottom sides set
There is trimming cutter；Be provided with unloading mechanism in the base, the unloading mechanism include motor in base, travelling gear and
Tooth, travelling gear and arc-shaped gear are respectively equipped with arc-shaped rack, the outer surface of the travelling gear and the madial wall of arc-shaped rack
Bar is intermeshed；The travelling gear is provided with central shaft, and the central shaft of travelling gear is driven by belt with the output shaft of motor
Connection；The top of the base is provided with the opening stretched out for arc-shaped rack with die shoe contact position, and the side of the die shoe sets
There is the radian identical arc-shaped through-hole with arc-shaped rack；
The bottom corner of the base is respectively equipped with supporting leg, and the lower end of supporting leg is connected with cross bar portion, the bottom two in cross bar portion
Side is respectively equipped with universal wheel and fixed pin；The supporting leg includes the top tube and down tube of mutually socket, and upper pipe sleeve is in down tube；Institute
State tube outer surface and offer some annular grooves, location-plate is hinged with the down tube, the other end of location-plate is provided with and annular
The positioning convex that groove matches.
2. a kind of automobile brake sheet gusset trimming-punching die according to claim 1, it is characterised in that the motor with
Drive connection mode between travelling gear is alternatively chain connection or gear engagement connection.
3. a kind of automobile brake sheet gusset trimming-punching die according to claim 1, it is characterised in that the arc leads to
Die shoe is run through in hole.
4. a kind of automobile brake sheet gusset trimming-punching die according to claim 1, it is characterised in that the upper bolster
It is connected with press machine.
5. a kind of automobile brake sheet gusset trimming-punching die according to claim 1, it is characterised in that the fixed pin
Spun by screw thread with cross bar portion and through cross bar portion.
6. a kind of automobile brake sheet gusset trimming-punching die according to claim 5, it is characterised in that the fixed pin
Part above cross bar portion is also connected with left regulation wheel by screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710075691.5A CN106734592A (en) | 2017-02-13 | 2017-02-13 | A kind of automobile brake sheet gusset trimming-punching die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710075691.5A CN106734592A (en) | 2017-02-13 | 2017-02-13 | A kind of automobile brake sheet gusset trimming-punching die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106734592A true CN106734592A (en) | 2017-05-31 |
Family
ID=58956384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710075691.5A Pending CN106734592A (en) | 2017-02-13 | 2017-02-13 | A kind of automobile brake sheet gusset trimming-punching die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106734592A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107175300A (en) * | 2017-07-25 | 2017-09-19 | 江苏中色锐毕利实业有限公司 | A kind of automobile wrought aluminium control arm demoulding mechanism |
| CN113976821A (en) * | 2021-09-24 | 2022-01-28 | 季华实验室 | Automatic ejection mechanism for wax pattern of large turbine blade |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003181562A (en) * | 2002-10-18 | 2003-07-02 | Matsushita Electric Ind Co Ltd | Cylindrical drum flange processing machine |
| CN202180146U (en) * | 2011-07-28 | 2012-04-04 | 奇瑞汽车股份有限公司 | Stamping die |
| CN103357757A (en) * | 2013-07-29 | 2013-10-23 | 江苏华达汽配制造有限公司 | Trimming and punching die for processing quarter window reinforcing plate on automobile |
| CN204528358U (en) * | 2015-04-02 | 2015-08-05 | 象山宏森源农产品开发有限公司 | A kind of fungi culture bottle transmission apparatus |
| CN204603070U (en) * | 2015-05-19 | 2015-09-02 | 湖南汽车工程职业学院 | The deburring of angle stiffener on a kind of automobile, punching die |
| CN205289423U (en) * | 2015-12-24 | 2016-06-08 | 天津滨海高新区望越科技发展有限公司 | Vehicle sheet metal piece deburring cut -out press |
| CN106216510A (en) * | 2016-07-26 | 2016-12-14 | 滁州达世汽车配件有限公司 | Automobile lower mold material removing mechanism |
| CN206492840U (en) * | 2017-02-13 | 2017-09-15 | 平湖市精铭模具有限公司 | A kind of automobile brake sheet gusset trimming-punching die |
-
2017
- 2017-02-13 CN CN201710075691.5A patent/CN106734592A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003181562A (en) * | 2002-10-18 | 2003-07-02 | Matsushita Electric Ind Co Ltd | Cylindrical drum flange processing machine |
| CN202180146U (en) * | 2011-07-28 | 2012-04-04 | 奇瑞汽车股份有限公司 | Stamping die |
| CN103357757A (en) * | 2013-07-29 | 2013-10-23 | 江苏华达汽配制造有限公司 | Trimming and punching die for processing quarter window reinforcing plate on automobile |
| CN204528358U (en) * | 2015-04-02 | 2015-08-05 | 象山宏森源农产品开发有限公司 | A kind of fungi culture bottle transmission apparatus |
| CN204603070U (en) * | 2015-05-19 | 2015-09-02 | 湖南汽车工程职业学院 | The deburring of angle stiffener on a kind of automobile, punching die |
| CN205289423U (en) * | 2015-12-24 | 2016-06-08 | 天津滨海高新区望越科技发展有限公司 | Vehicle sheet metal piece deburring cut -out press |
| CN106216510A (en) * | 2016-07-26 | 2016-12-14 | 滁州达世汽车配件有限公司 | Automobile lower mold material removing mechanism |
| CN206492840U (en) * | 2017-02-13 | 2017-09-15 | 平湖市精铭模具有限公司 | A kind of automobile brake sheet gusset trimming-punching die |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107175300A (en) * | 2017-07-25 | 2017-09-19 | 江苏中色锐毕利实业有限公司 | A kind of automobile wrought aluminium control arm demoulding mechanism |
| CN113976821A (en) * | 2021-09-24 | 2022-01-28 | 季华实验室 | Automatic ejection mechanism for wax pattern of large turbine blade |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170531 |
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| WD01 | Invention patent application deemed withdrawn after publication |