CN111672956A - Stamping material feeding device for die testing and application thereof - Google Patents
Stamping material feeding device for die testing and application thereof Download PDFInfo
- Publication number
- CN111672956A CN111672956A CN202010572035.8A CN202010572035A CN111672956A CN 111672956 A CN111672956 A CN 111672956A CN 202010572035 A CN202010572035 A CN 202010572035A CN 111672956 A CN111672956 A CN 111672956A
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- Prior art keywords
- rod
- plate
- stamping
- arc
- die
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- 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
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- 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
- B21D37/16—Heating or cooling
-
- 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
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/10—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by grippers
-
- 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
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/12—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by chains or belts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention relates to the technical field of stamping feeding, and discloses a stamping material feeding device for a die test mould and application thereof. The symmetrical supporting plates are close to each other and contact each other, a certain supporting force is provided for the material plates, the material plates are in a stamping and feeding process, after stamping work is completed, the telescopic rods move upwards, the movable rods can be pulled to move upwards, namely the clamping rods and the supporting plates move downwards, the symmetrical clamping rods are far away from each other, the material plates completed by stamping can drop, the material plates are in a stamping and discharging process, and therefore the effect of conducting feeding and discharging work in cooperation with stamping working stroke is achieved.
Description
Technical Field
The invention relates to the technical field of stamping material loading, in particular to a stamping material loading device for a die test and application thereof.
Background
The punching press is a mode of making metal material, and the metal material that the punching press formed has the higher characteristics of integration and hardness, and for better cooperation punching press work, prior art adopts artifical or the mode that uses the manipulator to carry out material loading or unloading, and then improves the work efficiency of punching press.
However, no matter manual work or mechanical arm feeding or blanking is adopted, the working stroke of the stamping material feeding device can not work when the stamping is completed, the force generated during the stamping is large, and metal in the stamping state is often in a high-temperature state, so the temperature of the surface of the stamping material feeding device is high, the manual work is close to the stamping material feeding device, and the risk of injury is increased, so that the stamping material feeding device for die testing and the application thereof are produced.
Disclosure of Invention
In order to realize the purposes of carrying out feeding and discharging work in cooperation with a stamping working stroke, providing stamping supporting force and protecting a feeding and discharging workpiece, the invention provides the following technical scheme: the utility model provides a punching press material loading attachment and application for mould examination mould, which comprises a supporting fram, the inside swing joint of support frame has the telescopic link, the equal fixedly connected with axle sleeve in both sides of telescopic link, the surperficial swing joint of axle sleeve has the movable rod, the fixed surface of movable rod is connected with the arc, the one end swing joint that the axle sleeve was kept away from to the movable rod has the deflector, the bottom swing joint of deflector has reset spring, reset spring keeps away from the one end swing joint of deflector and has the supporting rod, the surperficial swing joint of supporting rod has the gyro wheel, the surperficial swing joint of gyro wheel has group's handrail, the slide rail has been seted up at group's.
A stamping material feeding method for a die test comprises the following steps:
s1, placing materials: placing the material to be punched at the bottom of the telescopic rod, sequentially conveying the material from front to back by the conveying belt, and starting the driving part to enable the telescopic rod to move downwards in the supporting frame;
s2, feeding and clamping: when the telescopic rod moves downwards, the movable rod is driven by the shaft sleeve to deflect downwards, the deflection movement of the movable rod firstly pushes the deflection plate, one end of the clamping rod is pushed downwards, the other end of the clamping rod deflects upwards and is in contact with the edge of the material plate, the material plate is clamped to move upwards due to the fact that the number of the clamping rods is two, meanwhile, the clamping rods drive the supporting plates to deflect upwards under the guiding of the sliding rails through the rollers when deflecting upwards, the symmetrical supporting plates are close to each other and are in contact with each other, and a certain supporting force is provided for the material plate;
s3, feeding and pushing: after the stamping operation is finished, the telescopic rod moves upwards, so that the movable rod is pulled to move upwards, namely the clamping rods and the supporting plate move downwards, the symmetrical clamping rods are far away from each other, and the stamped material plate can fall off;
s4, clamping protection: when the telescopic link was followed to the movable rod upwards or when moving down, can drive the arc and remove together, so the arc can be through stripper extrusion or tensile compression spring, compression spring deformation makes the peg graft pole be close to or keep away from the surface of gasbag, and when the gasbag received the extrusion, and inside gas outflow, the air current not only can blow the temperature on arc plate surface, can blow off at the impurity on arc plate surface in addition.
The invention has the beneficial effects that:
1. the material to be punched is placed at the bottom of the telescopic rod and is sequentially conveyed from front to back by the conveying belt, then the driving part is started to enable the telescopic rod to move downwards in the supporting frame, the telescopic rod moves downwards to drive the movable rod to deflect downwards through the shaft sleeve, the movable rod deflects and pushes the deflection plate first, so that the clamping rod deflects upwards and contacts with the edge of the material plate, and the material plate is clamped to move upwards due to the fact that the number of the clamping rods is two, meanwhile, the clamping rods drive the side supporting plates to deflect upwards under the guidance of the sliding rail through the rollers when deflecting upwards, so that the symmetrical side supporting plates are close to each other and contact with each other to provide a certain supporting force for the material plate, in the punching and feeding process, after the punching work is finished, the telescopic rod moves upwards, so that the movable rod is pulled to move upwards, namely, the clamping rods and the side supporting plates move downwards, and the symmetrical clamping rods are far away from each other, therefore, the material plates which are punched can fall off, and the punching and blanking process is adopted, so that the effect of loading and blanking in cooperation with the punching working stroke is achieved.
2. When following the telescopic link through the movable rod and upwards perhaps moving down, can drive the arc and remove together, so the arc can be through stripper plate extrusion or tensile compression spring, compression spring deformation makes the peg graft pole be close to or keep away from the surface of gasbag, and when the gasbag received the extrusion, and inside gaseous outflow, the temperature on arc plate surface not only can be blown to the air current, can blow down at the impurity on arc plate surface in addition, so reached and provided the punching press holding power and protected the effect of going up the unloading work piece.
Preferably, the surface of the spring rod is movably connected with a holding rod, and the length of the holding rod is larger than that of the spring rod.
Preferably, the surface of the arc-shaped plate is movably connected with an extrusion plate, and one end of the extrusion plate, which is far away from the arc-shaped plate, is movably connected with a compression spring.
Preferably, one end of the compression spring, which is far away from the extrusion plate, is fixedly connected with a plug rod.
Preferably, the surface of the extrusion plate is provided with a fixed plate, and the fixed plate is in a rectangular bending design.
Preferably, one end of the fixing plate, which is far away from the extrusion plate, is fixedly connected with an air bag, and the air bag is designed in an arc shape.
Drawings
FIG. 1 is a front view of the telescopic rod structure of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
FIG. 3 is a schematic view of a deflector plate according to the present invention;
fig. 4 is a partially enlarged view of fig. 3 at B.
In the figure: 1. a support frame; 2. a telescopic rod; 3. a shaft sleeve; 4. a movable rod; 5. an arc-shaped plate; 6. a deflection plate; 7. a return spring; 8. a clamping rod; 9. a roller; 10. assisting the board; 11. a slide rail; 12. a spring lever; 13. a holding rod; 14. a pressing plate; 15. a compression spring; 16. a plug rod; 17. a fixing plate; 18. an air bag;
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, a stamping material feeding device for a die test and an application thereof, includes a support frame 1, a telescopic rod 2 is movably connected inside the support frame 1, shaft sleeves 3 are fixedly connected to both sides of the telescopic rod 2, a movable rod 4 is movably connected to the surface of the shaft sleeve 3, an arc-shaped plate 5 is fixedly connected to the surface of the movable rod 4, an extrusion plate 14 is movably connected to the surface of the arc-shaped plate 5, and a compression spring 15 is movably connected to one end of the extrusion plate 14 away from the arc-shaped plate 5; one end of the compression spring 15 far away from the extrusion plate 14 is fixedly connected with a plug rod 16; the surface of the extrusion plate 14 is provided with a fixed plate 17, and the fixed plate 17 is designed to be rectangular and bent; an air bag 18 is fixedly connected to one end of the fixing plate 17 far away from the extrusion plate 14, and the air bag 18 is of an arc design.
The material to be punched is placed at the bottom of the telescopic rod 2 and is sequentially conveyed from front to back by the conveying belt, then the driving part is started to enable the telescopic rod 2 to move downwards in the supporting frame 1, the telescopic rod 2 moves downwards to drive the movable rod 4 to deflect downwards through the shaft sleeve 3, the movable rod 4 deflects and firstly pushes the deflection plate 6, one end of the clamping rod 8 is pushed downwards, the other end of the clamping rod 8 deflects upwards and is contacted with the edge of the material plate, the material plate is clamped to move upwards due to the fact that the number of the clamping rods 8 is two, meanwhile, when the clamping rod 8 deflects upwards, the supporting plate 10 is driven by the roller 9 to deflect upwards under the guiding of the sliding rail 11, the symmetrical supporting plates 10 are close to each other to be contacted, a certain supporting force is given to the material plate, the punching and feeding process is achieved, the telescopic rod 2 moves upwards after the punching work is finished, so can stimulate movable rod 4 to move up, clamping rod 8 and helping hand board 10 move down promptly, and symmetrical clamping rod 8 keeps away from each other, and the material board that the event was accomplished by the punching press can drop, and this is punching press unloading process, so reached the effect that cooperation punching press working stroke carries out material loading unloading work.
One end swing joint that axle sleeve 3 was kept away from to movable rod 4 has deflector 6, follow telescopic link 2 through movable rod 4 and make progress or when moving down, can drive arc 5 and remove together, event arc 5 can extrude or tensile compression spring 15 through stripper plate 14, compression spring 15 deformation makes insertion rod 16 be close to or keep away from the surface of gasbag 18, gasbag 18 receives when extrudeing, and inside gas outflow, the temperature on arc 5 surfaces not only can be blown to the air current, and can blow down the impurity that splashes on arc 5 surfaces, so reached the effect that provides the punching press holding power and protect the last unloading work piece.
The bottom of the deflection plate 6 is movably connected with a return spring 7, one end, far away from the deflection plate 6, of the return spring 7 is movably connected with a clamping rod 8, the surface of the clamping rod 8 is movably connected with a roller 9, the surface of the roller 9 is movably connected with an assisting plate 10, the back of the assisting plate 10 is provided with a slide rail 11, and the surface of the slide rail 11 is movably connected with a spring rod 12; the surface of the spring rod 12 is movably connected with a holding rod 13, and the length of the holding rod 13 is larger than that of the spring rod 12.
A stamping material feeding method for a die test comprises the following steps:
s1, placing materials: placing the material to be punched at the bottom of the telescopic rod 2, sequentially conveying the material from front to back by the conveying belt, and starting the driving part to enable the telescopic rod 2 to move downwards in the support frame 1;
s2, feeding and clamping: when the telescopic rod 2 moves downwards, the movable rod 4 is driven by the shaft sleeve 3 to deflect downwards, the deflection plate 6 is pushed by the deflection movement of the movable rod 4, one end of the clamping rod 8 is pushed downwards, the other end of the clamping rod 8 deflects upwards and is in contact with the edge of the material plate, the material plate is clamped to move upwards due to the fact that the number of the clamping rods 8 is two, meanwhile, the clamping rods 8 drive the supporting plates 10 to deflect upwards under the guidance of the sliding rails 11 through the rollers 9 when deflecting upwards, and therefore the symmetrical supporting plates 10 are close to each other and are in contact with each other, and a certain supporting force is given to the material plate;
s3, feeding and pushing: after the stamping operation is completed, the telescopic rod 2 moves upwards, so that the movable rod 4 can be pulled to move upwards, namely the clamping rods 8 and the supporting plate 10 move downwards, the symmetrical clamping rods 8 are far away from each other, and the stamped material plate can fall off;
s4, clamping protection: when the movable rod 4 follows telescopic link 2 and upwards or moves down, can drive arc 5 and remove together, so arc 5 can be through 14 extrusion or tensile compression spring 15 of stripper plate, compression spring 15 deformation makes insertion rod 16 be close to or keep away from the surface of gasbag 18, and when gasbag 18 received the extrusion, and inside gas flow, the air current not only can blow the temperature on arc 5 surfaces, can blow off in addition with splashing at the surperficial impurity of arc 5.
When the material stamping device is used, materials to be stamped are placed at the bottom of the telescopic rod 2 and are sequentially conveyed from front to back by the conveying belt, the driving part is started to enable the telescopic rod 2 to move downwards in the support frame 1, the telescopic rod 2 moves downwards to drive the movable rod 4 to deflect downwards through the shaft sleeve 3, the movable rod 4 deflects and moves to push the deflection plate 6 firstly, one end of the clamping rod 8 is pushed downwards, the other end of the clamping rod 8 deflects upwards and contacts with the edge of the material plate, the material plate is clamped to move upwards due to the two clamping rods 8, meanwhile, the clamping rod 8 drives the supporting plates 10 to deflect upwards under the guidance of the sliding rail 11 through the rollers 9 when deflecting upwards, so that the symmetrical supporting plates 10 are close to each other and contact with each other to give a certain supporting force to the material plate, which is a stamping and feeding process, and after stamping work is finished, the telescopic rod 2 moves upwards, so can stimulate movable rod 4 to move up, clamping rod 8 and helping hand board 10 move down promptly, and symmetrical clamping rod 8 keeps away from each other, and the material board that the event was accomplished by the punching press can drop, and this is punching press unloading process, so reached the effect that cooperation punching press working stroke carries out material loading unloading work.
Follow telescopic link 2 through movable rod 4 and upwards perhaps when moving down, can drive arc 5 and remove together, event arc 5 can be through 14 extrusion or tensile compression spring 15 of stripper plate, compression spring 15 deformation makes peg graft pole 16 be close to or keep away from the surface of gasbag 18, when gasbag 18 receives the extrusion, and inside gas outflow, the air current not only can blow the temperature on arc 5 surfaces, and can blow off the impurity that splashes on arc 5 surfaces, the event thereby has reached the effect that provides the punching press holding power and protect the unloading work piece on.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (7)
1. The utility model provides a punching press material loading attachment for mould examination mould, includes support frame (1), its characterized in that: the utility model discloses a support frame, including support frame (1), the inside swing joint of support frame (1) has telescopic link (2), the equal fixedly connected with axle sleeve (3) in both sides of telescopic link (2), the surperficial swing joint of axle sleeve (3) has movable rod (4), the fixed surface of movable rod (4) is connected with arc (5), the one end swing joint that axle sleeve (3) were kept away from in movable rod (4) has deflector (6), the bottom swing joint of deflector (6) has reset spring (7), the one end swing joint that deflector (6) were kept away from in reset spring (7) has supporting rod (8), the surface swing joint of supporting rod (8) has gyro wheel (9), the surface swing joint of gyro wheel (9) has group's handrail (10), slide rail (11) have been seted up at the back of group's handrail (10), the surface swing joint of.
2. According to claim 1, a stamping material feeding device for a die test is provided, and a stamping material feeding method for a die test is provided, which comprises the following steps:
s1, placing materials: placing the material to be punched at the bottom of the telescopic rod 2, sequentially conveying the material from front to back by the conveying belt, and starting the driving part to enable the telescopic rod 2 to move downwards in the support frame 1;
s2, feeding and clamping: when the telescopic rod 2 moves downwards, the movable rod 4 is driven by the shaft sleeve 3 to deflect downwards, the deflection plate 6 is pushed by the deflection movement of the movable rod 4, one end of the clamping rod 8 is pushed downwards, the other end of the clamping rod 8 deflects upwards and is in contact with the edge of the material plate, the material plate is clamped to move upwards due to the fact that the number of the clamping rods 8 is two, meanwhile, the clamping rods 8 drive the supporting plates 10 to deflect upwards under the guidance of the sliding rails 11 through the rollers 9 when deflecting upwards, and therefore the symmetrical supporting plates 10 are close to each other and are in contact with each other, and a certain supporting force is given to the material plate;
s3, feeding and pushing: after the stamping operation is completed, the telescopic rod 2 moves upwards, so that the movable rod 4 can be pulled to move upwards, namely the clamping rods 8 and the supporting plate 10 move downwards, the symmetrical clamping rods 8 are far away from each other, and the stamped material plate can fall off;
s4, clamping protection: when the movable rod 4 follows telescopic link 2 and upwards or moves down, can drive arc 5 and remove together, so arc 5 can be through 14 extrusion or tensile compression spring 15 of stripper plate, compression spring 15 deformation makes insertion rod 16 be close to or keep away from the surface of gasbag 18, and when gasbag 18 received the extrusion, and inside gas flow, the air current not only can blow the temperature on arc 5 surfaces, can blow off in addition with splashing at the surperficial impurity of arc 5.
3. The stamping material feeding device for the die test of the die and the application thereof as claimed in claim 1, wherein: the surface of the spring rod (12) is movably connected with a holding rod (13), and the length of the holding rod (13) is greater than that of the spring rod (12).
4. The stamping material feeding device for the die test of the die and the application thereof as claimed in claim 1, wherein: the surface of the arc-shaped plate (5) is movably connected with an extrusion plate (14), and one end, far away from the arc-shaped plate (5), of the extrusion plate (14) is movably connected with a compression spring (15).
5. The stamping material feeding device for the die trial of the die and the application thereof as claimed in claim 4, wherein: one end of the compression spring (15) far away from the extrusion plate (14) is fixedly connected with a plug rod (16).
6. The stamping material feeding device for the die trial of the die and the application thereof as claimed in claim 4, wherein: the surface of the extrusion plate (14) is provided with a fixing plate (17), and the fixing plate (17) is designed to be rectangular and bent.
7. The stamping material feeding device for the die trial of the die and the application thereof as claimed in claim 6, wherein: one end of the fixing plate (17) far away from the extrusion plate (14) is fixedly connected with an air bag (18), and the air bag (18) is designed in an arc shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010572035.8A CN111672956A (en) | 2020-06-22 | 2020-06-22 | Stamping material feeding device for die testing and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010572035.8A CN111672956A (en) | 2020-06-22 | 2020-06-22 | Stamping material feeding device for die testing and application thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111672956A true CN111672956A (en) | 2020-09-18 |
Family
ID=72436191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010572035.8A Withdrawn CN111672956A (en) | 2020-06-22 | 2020-06-22 | Stamping material feeding device for die testing and application thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111672956A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112586670A (en) * | 2020-12-08 | 2021-04-02 | 祖名豆制品股份有限公司 | Processing method of strong-smelling preserved bean curd sauce |
| CN113560617A (en) * | 2021-07-28 | 2021-10-29 | 高邮市鑫顺机械制造有限公司 | Bench drilling machine convenient to operate |
| CN113833908A (en) * | 2021-08-18 | 2021-12-24 | 雷体翠 | Auxiliary device for erecting ocean engineering submarine pipeline |
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| EP0130955A2 (en) * | 1983-07-01 | 1985-01-09 | Grossist-Huset GH AB | Advancing press tool |
| RU2119839C1 (en) * | 1997-07-14 | 1998-10-10 | Акционерное общество "АвтоВАЗ" | Apparatus for driving feeding guide of multiple press |
| JP2001252732A (en) * | 2000-03-10 | 2001-09-18 | Aida Eng Ltd | Apparatus for blank holding with two sheet separation apparatus for holding/separating two sheets of blank |
| JP2001300662A (en) * | 2000-04-27 | 2001-10-30 | Aida Eng Ltd | Three-dimensional transfer apparatus |
| CN104985071B (en) * | 2015-07-20 | 2016-08-24 | 嘉禾县南宏铸造有限公司 | A kind of stamping machine with automatic charging function |
| CN106825289A (en) * | 2017-04-14 | 2017-06-13 | 扬力集团股份有限公司 | A kind of conveying robot |
| CN107214284A (en) * | 2017-06-22 | 2017-09-29 | 荣成华东锻压机床股份有限公司 | A kind of punching machine lever type mechanical bottom ejection device |
| CN107336254A (en) * | 2017-07-10 | 2017-11-10 | 合肥雄川机械销售有限公司 | A kind of clamping device of walking agricultural machine |
| CN110170578A (en) * | 2019-06-28 | 2019-08-27 | 许智勇 | A kind of plates of automobile stamping die |
| CN210450749U (en) * | 2019-09-12 | 2020-05-05 | 江苏金力弹簧科技有限公司 | Automatic feeding device of spring machine |
-
2020
- 2020-06-22 CN CN202010572035.8A patent/CN111672956A/en not_active Withdrawn
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0130955A2 (en) * | 1983-07-01 | 1985-01-09 | Grossist-Huset GH AB | Advancing press tool |
| RU2119839C1 (en) * | 1997-07-14 | 1998-10-10 | Акционерное общество "АвтоВАЗ" | Apparatus for driving feeding guide of multiple press |
| JP2001252732A (en) * | 2000-03-10 | 2001-09-18 | Aida Eng Ltd | Apparatus for blank holding with two sheet separation apparatus for holding/separating two sheets of blank |
| JP2001300662A (en) * | 2000-04-27 | 2001-10-30 | Aida Eng Ltd | Three-dimensional transfer apparatus |
| CN104985071B (en) * | 2015-07-20 | 2016-08-24 | 嘉禾县南宏铸造有限公司 | A kind of stamping machine with automatic charging function |
| CN106825289A (en) * | 2017-04-14 | 2017-06-13 | 扬力集团股份有限公司 | A kind of conveying robot |
| CN107214284A (en) * | 2017-06-22 | 2017-09-29 | 荣成华东锻压机床股份有限公司 | A kind of punching machine lever type mechanical bottom ejection device |
| CN107336254A (en) * | 2017-07-10 | 2017-11-10 | 合肥雄川机械销售有限公司 | A kind of clamping device of walking agricultural machine |
| CN110170578A (en) * | 2019-06-28 | 2019-08-27 | 许智勇 | A kind of plates of automobile stamping die |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112586670A (en) * | 2020-12-08 | 2021-04-02 | 祖名豆制品股份有限公司 | Processing method of strong-smelling preserved bean curd sauce |
| CN113560617A (en) * | 2021-07-28 | 2021-10-29 | 高邮市鑫顺机械制造有限公司 | Bench drilling machine convenient to operate |
| CN113833908A (en) * | 2021-08-18 | 2021-12-24 | 雷体翠 | Auxiliary device for erecting ocean engineering submarine pipeline |
| CN113833908B (en) * | 2021-08-18 | 2024-03-01 | 雷体翠 | Auxiliary device for erecting ocean engineering submarine pipeline |
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Application publication date: 20200918 |
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| WW01 | Invention patent application withdrawn after publication |