CN107952861B - A kind of steel part continuous blanking device - Google Patents
A kind of steel part continuous blanking device Download PDFInfo
- Publication number
- CN107952861B CN107952861B CN201711160272.8A CN201711160272A CN107952861B CN 107952861 B CN107952861 B CN 107952861B CN 201711160272 A CN201711160272 A CN 201711160272A CN 107952861 B CN107952861 B CN 107952861B
- Authority
- CN
- China
- Prior art keywords
- blanking
- cushion cap
- connector
- steel part
- formed punch
- 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.)
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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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
-
- 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
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/02—Ejecting 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
- B21D45/06—Stripping-off devices
- B21D45/08—Stripping-off devices interrelated with motion of tool
Abstract
The invention discloses a kind of steel part continuous blanking devices, including mold installing mechanism；Power output part；Power transmission component and Material collecting box for harvesting, mold installing mechanism is mainly made of blanking cushion cap with the mold for being mounted on blanking cushion cap upper surface inside grooves, connector is installed above the mold, and the lower end of connector is equipped with presser feet, and the inside of the connector is equipped with formed punch by fixed frame, power output part is by first motor and the second motor form, power transmission component is made of shaft, belt, belt pulley, idler wheel and cam, and shaft is mounted on the upper end of support frame, and Material collecting box for harvesting is mounted on the lower end of blanking cushion cap.The present invention is fixed material by connector and presser feet, drives shaft rotation by belt by first motor, and then so that formed punch is moved up and down by cam, carries out quickly continuous blanking.
Description
Technical field
The present invention relates to field of mechanical technique, specially a kind of steel part continuous blanking device.
Background technique
The product of certain shape or the process for stamping of blank are obtained using punching, Failure Factors: burr goes out plate stamping
The process of required outer profile blank.Its material shear off is part needed for process.It is processed to steel part
When, the method generallyd use is blanking and punching press, and punching press is to be punched out or go out other shapes on raw material, generation
It is waste material, in blanking or punching press is required to that raw material is fixed, and to carry out running hours, it is necessary to which raw material is solid
It will not influence the conveying of defective material while determining, and in order to which more as far as possible utilize raw material, generally require and more formed punch is installed, it is right
The different parts of raw material are handled.
Traditional doffer exists following insufficient: 1, when carry out defective material conveying and raw material supply, the power that uses
Output block is more, complicated integral structure, causes the operating rate between each component uncoordinated, generates to the global shape of product
It influences.2, it during working process, needs that first raw material is fixed, after single treatment, releases the fixation to raw material, make
Defective material output, raw material transport, preparation are handled next time, and entire step is complicated, while during formed punch moves up and down, being made
Product be liable to stick to the lower end of formed punch, follow formed punch to move together, subsequent processing impacted.
Summary of the invention
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of steel part continuous blanking device
Problem.
To achieve the above object, the invention provides the following technical scheme: a kind of steel part continuous blanking device, including mold
Installing mechanism；Power output part；Power transmission component and Material collecting box for harvesting, mold installing mechanism mainly have blanking cushion cap and installation
In blanking cushion cap upper surface, the mold of inside grooves is formed, and is equipped with connector above the mold, and under connector
End is equipped with presser feet, and the inside of the connector is equipped with formed punch by fixed frame, and power output part is by first motor
With the second motor form, power transmission component is made of shaft, belt, belt pulley, idler wheel and cam, and shaft is mounted on branch
The upper end of support, Material collecting box for harvesting are mounted on the lower end of blanking cushion cap.
Further, material-dropping hole is offered on the inside of the blanking cushion cap, and the lower end of the material-dropping hole is held with blanking
The lower surface of platform is concordant.
Further, the upper surface of the fixed frame is equipped with compressed spring on the outside of formed punch.
Further, the lower surface of the fixed frame is equipped with sleeve on the outside of formed punch.
Further, the upper end of the connector is set as arc, and fixation is bolted in connector and presser feet.
Further, the outside of the cam is at least provided with 2 salient angles.
Further, the first motor, the second motor are installed in the side of blanking cushion cap, the first motor it is defeated
Axial end connects transmission by the belt pulley of belt, belt pulley and shaft one end out.
Further, the cam is mounted in shaft, and idler wheel is mounted on the two sides of cam, while the idler wheel
The upper end interior side contacts of lower end outside and connector.
Further, conveyer belt, the conveyer belt one are installed by opening up groove in the upper surface side of the blanking cushion cap
The output axis connection of the axis at end and the second motor, while the upper surface of the blanking cushion cap passes through mounting rack above conveyer belt
It is provided with pressing plate.
Compared with prior art, the beneficial effects of the present invention are:
1, the present invention installs formed punch by fixed frame in the inside of connector by setting connector, presser feet, conveyer belt,
And compressed spring is installed on the outside of the upper end of formed punch, in the lower end outside installation sleeve of formed punch, ensure that formed punch can be free
Up and down motion, while can automatically reset, by opening up groove in the upper surface of blanking cushion cap, in the inside of groove, installation is defeated
Band is sent, and pressing plate is installed in the top of conveyer belt, material is squeezed by pressing plate and conveyer belt, increases conveyer belt and object
Frictional force between material quickly conveys the waste material after punching, and then realizes continuous quick blanking.
2, of the invention since formed punch is mounted on fixed frame, mold is mounted on the inside grooves of blanking cushion cap upper surface, can
By replacement formed punch and mold, blanking is carried out to the different parts of different material or material, simultaneously because convex on the outside of cam
Angle causes at the end of salient angle at least provided with 2 and the contact frequency of formed punch increases, and then improves the speed of blanking, and lead to
It crosses and salient angle is staggered, punching can carried out to material as far as possible, save material, it is further, different convex by installing
Angle, and then change the amplitude of formed punch decline, in blanking operation, stops the operating of the second motor, pass through the fall of formed punch
Casting increases, and then carries out repeating blanking, the effective quality for guaranteeing product edge to raw material.
3, the present invention is equipped with presser feet by bolt due to the lower end of connector, and the lower surface of presser feet and material is upper
Surface contacts always, during formed punch rising or punching, ensure that material protrusion will not occur due to the movement of formed punch, to object
While material effectively fix, the conveying of waste material will not influence.
Detailed description of the invention
Fig. 1 is a kind of steel part continuous blanking device overall structure diagram of the present invention；
Fig. 2 is a kind of top view of steel part continuous blanking device entirety of the present invention；
Fig. 3 is a kind of structural schematic diagram of the blanking cushion cap of steel part continuous blanking device of the present invention；
Fig. 4 is a kind of schematic diagram of internal structure of the connector of steel part continuous blanking device of the present invention.
In Fig. 1-4: 1- Material collecting box for harvesting；2- blanking cushion cap；3- mold；4- connector；5- fixed frame；6- formed punch；The first electricity of 7-
Machine；The second motor of 8-；9- shaft；10- idler wheel；11- cam；12- material-dropping hole；13- compressed spring；14- sleeve；15- conveyer belt；
16- pressing plate；17- presser feet.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution: a kind of steel part continuous blanking device, including mold peace
Mounting mechanism；Power output part；Power transmission component and Material collecting box for harvesting 1, mold installing mechanism mainly have blanking cushion cap 2 and installation
It is formed in the mold 3 of 2 upper surface inside grooves of blanking cushion cap, the top of the mold 3 is equipped with connector 4, and connector 4
Lower end presser feet 17 is installed, and the inside of the connector 4 is equipped with formed punch 6 by fixed frame 5, power output part by
First motor 7 and the second motor 8 composition, power transmission component are made of shaft 9, belt, belt pulley, idler wheel 10 and cam 11,
And shaft 9 is mounted on the upper end of support frame, and Material collecting box for harvesting 1 is mounted on the lower end of blanking cushion cap 2.
Wherein, the inside of the blanking cushion cap 2 offers material-dropping hole 12, and the lower end of the material-dropping hole 12 is held with blanking
The lower surface of platform 2 is concordant, is quickly conveyed to the product of punching.
Wherein, the upper surface of the fixed frame 5 is equipped with compressed spring 13 in the outside of formed punch 6, when formed punch 6 works, makes
Compressed spring 13, after the completion of single punching press, by 13 restoring force of compressed spring, so that formed punch 6 resets.
Wherein, the lower surface of the fixed frame 5 is equipped with sleeve 14 in the outside of formed punch 6, lower end and object by sleeve 14
The surface of material contacts, and during formed punch 6 rises, effectively prevents product to be attached to the lower end of formed punch 6, follows formed punch 6 one
It rises and rises.
Wherein, the upper end of the connector 4 is set as arc, and fixation is bolted in connector 4 and presser feet 17.
Wherein, the outside of the cam 11 is adjusted the efficiency of punching press by salient angle installation number at least provided with 2 salient angles,
And the position by adjusting salient angle carries out blanking to the different parts of material.
Wherein, the first motor 7, the second motor 8 are installed in the side of blanking cushion cap 2, the first motor 7 it is defeated
Axial end connects transmission by the belt pulley of 9 one end of belt, belt pulley and shaft out.
Wherein, the cam 11 is mounted in shaft 9, and idler wheel 10 is mounted on the two sides of cam 11, while the rolling
The lower end outside of wheel 10 and the upper end interior side contacts of connector 4.
Wherein, conveyer belt 15, the conveyer belt 15 1 are installed by opening up groove in the upper surface side of the blanking cushion cap 2
The output axis connection of the axis at end and the second motor 8, while the upper surface of the blanking cushion cap 2 passes through peace in the top of conveyer belt 15
It shelves and is provided with pressing plate 16, the lower surface of pressing plate 16 is close to the upper surface of material, material is carried out together with conveyer belt 15
It squeezes, conveyer belt 15 in the course of rotation, by frictional force quickly conveys the waste material after the completion of punching.
Working principle: in use, by one end of material across presser feet 17 and mold 3, and will pacify at the end of material
Between pressing plate 16 and conveyer belt 15, the rotation of first motor 7 drives shaft 9 to rotate by belt and belt pulley, and then makes
It obtains idler wheel 10 and cam 11 rotates, so that formed punch 6 is moved up and down by cam 11, during formed punch 6 moves downward, make to compress
Spring 13 compresses, and the lower end of formed punch 6 carries out punching to material, under the product of generation is entered by the material-dropping hole 12 of blanking cushion cap 2
Inside the Material collecting box for harvesting 1 of side, centralized collection is carried out, after the completion of single punching, the salient angle of cam 11 is separated with the upper end of formed punch 6, pressure
The restoring force of contracting spring 13 resets formed punch, and sleeve 14 effectively prevents product to be attached to the lower end of formed punch 6, follows formed punch
6 rise together, and in the process, and the rotation of 8 driving conveying belt 15 of the second motor passes through rubbing between conveyer belt 15 and material
Power is wiped, the waste material after punching is conveyed, while can according to demand, using different formed punch 6 and mold 3, to different objects
Material carries out blanking in the different parts of material.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of steel part continuous blanking device, it is characterised in that: including mold installing mechanism；Power output part；Power passes
Defeated component and Material collecting box for harvesting (1), mold installing mechanism is mainly by blanking cushion cap (2) and to be mounted on blanking cushion cap (2) upper surface recessed
Mold (3) inside slot forms, and is equipped with connector (4) above the mold (3), and the lower end installation of connector (4)
Have presser feet (17), and the inside of the connector (4) is equipped with formed punch (6) by fixed frame (5), power output part is by the
One motor (7) and the second motor (8) composition, power transmission component is by shaft (9), belt, belt pulley, idler wheel (10) and cam
(11) it forms, and shaft (9) is mounted on the upper end of support frame, Material collecting box for harvesting (1) is mounted on the lower end of blanking cushion cap (2)；It is described
The upper surface side of blanking cushion cap (2) is by opening up groove installation conveyer belt (15), the axis of described conveyer belt (15) one end and the
The output axis connection of two motors (8), while the upper surface of the blanking cushion cap (2) passes through mounting rack above conveyer belt (15)
It is provided with pressing plate (16).
2. a kind of steel part continuous blanking device according to claim 1, it is characterised in that: the blanking cushion cap (2)
Inside offers material-dropping hole (12), and the lower end of the material-dropping hole (12) is concordant with the lower surface of blanking cushion cap (2).
3. a kind of steel part continuous blanking device according to claim 1, it is characterised in that: the fixed frame (5) it is upper
Surface is equipped with compressed spring (13) on the outside of formed punch (6).
4. a kind of steel part continuous blanking device according to claim 1, it is characterised in that: under the fixed frame (5)
Surface is equipped with sleeve (14) on the outside of formed punch (6).
5. a kind of steel part continuous blanking device according to claim 1, it is characterised in that: the connector (4) it is upper
End is set as arc, and fixation is bolted in connector (4) and presser feet (17).
6. a kind of steel part continuous blanking device according to claim 1, it is characterised in that: the outside of the cam (11)
At least provided with 2 salient angles.
7. a kind of steel part continuous blanking device according to claim 1, it is characterised in that: the first motor (7),
Two motors (8) are installed in the side of blanking cushion cap (2), pass through belt, belt pulley at the output shaft end of the first motor (7)
Transmission is connect with the belt pulley of shaft (9) one end.
8. a kind of steel part continuous blanking device according to claim 1, it is characterised in that: the cam (11) is mounted on
In shaft (9), and idler wheel (10) is mounted on the two sides of cam (11), while the lower end outside and connector of the idler wheel (10)
(4) upper end interior side contacts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711160272.8A CN107952861B (en) | 2017-11-20 | 2017-11-20 | A kind of steel part continuous blanking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711160272.8A CN107952861B (en) | 2017-11-20 | 2017-11-20 | A kind of steel part continuous blanking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107952861A CN107952861A (en) | 2018-04-24 |
| CN107952861B true CN107952861B (en) | 2019-05-14 |
Family
ID=61963896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711160272.8A Active CN107952861B (en) | 2017-11-20 | 2017-11-20 | A kind of steel part continuous blanking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107952861B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02169129A (en) * | 1988-12-21 | 1990-06-29 | Honda Motor Co Ltd | Die assembly |
| CN2060699U (en) * | 1989-11-11 | 1990-08-22 | 陈中明 | Forming machine for skeleton of automobile seal element |
| JPH0349818A (en) * | 1989-07-17 | 1991-03-04 | Oobell:Kk | Edge cutting method and device thereof |
| CN101060943A (en) * | 2004-11-18 | 2007-10-24 | 丹利·耶姆有限公司 | Press mounted cam |
| CN201988639U (en) * | 2011-04-15 | 2011-09-28 | 沈阳来金汽车零部件有限公司 | Pillar inner plate trimming and piercing die embedded with waste material automatic sliding-out device |
| CN205414087U (en) * | 2016-03-20 | 2016-08-03 | 江西中鼎金属工艺有限公司 | Can accomodate copper scraps's pot lid through -hole device |
-
2017
- 2017-11-20 CN CN201711160272.8A patent/CN107952861B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02169129A (en) * | 1988-12-21 | 1990-06-29 | Honda Motor Co Ltd | Die assembly |
| JPH0349818A (en) * | 1989-07-17 | 1991-03-04 | Oobell:Kk | Edge cutting method and device thereof |
| CN2060699U (en) * | 1989-11-11 | 1990-08-22 | 陈中明 | Forming machine for skeleton of automobile seal element |
| CN101060943A (en) * | 2004-11-18 | 2007-10-24 | 丹利·耶姆有限公司 | Press mounted cam |
| CN201988639U (en) * | 2011-04-15 | 2011-09-28 | 沈阳来金汽车零部件有限公司 | Pillar inner plate trimming and piercing die embedded with waste material automatic sliding-out device |
| CN205414087U (en) * | 2016-03-20 | 2016-08-03 | 江西中鼎金属工艺有限公司 | Can accomodate copper scraps's pot lid through -hole device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107952861A (en) | 2018-04-24 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20190423 Address after: 324000 No. 30, 32 Donggang Third Road, Quzhou City, Zhejiang Province Applicant after: Zhejiang golden Vick household articles Technology Co., Ltd. Address before: 350108 No. 2 Xueyuan Road, Minhou County, Fuzhou City, Fujian Province Applicant before: Chen Yifu |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |