CN212733728U - Stamping device for sheet metal parts - Google Patents
Stamping device for sheet metal parts Download PDFInfo
- Publication number
- CN212733728U CN212733728U CN202021156698.3U CN202021156698U CN212733728U CN 212733728 U CN212733728 U CN 212733728U CN 202021156698 U CN202021156698 U CN 202021156698U CN 212733728 U CN212733728 U CN 212733728U
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- sheet metal
- die
- stamping
- roller
- driving roller
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- 239000002184 metal Substances 0.000 title claims abstract description 67
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 13
- 238000010009 beating Methods 0.000 abstract description 5
- 238000010924 continuous production Methods 0.000 abstract description 2
- 238000004080 punching Methods 0.000 description 11
- 230000009471 action Effects 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a sheet metal part stamping device, which comprises a stamping die arranged on a base and a material guide mechanism which is matched with the stamping die and used for conveying sheet metal blank parts for the stamping die; the material guide mechanism comprises two rows of driven rollers and a driving roller which are arranged in parallel up and down, the gap between the two rows of rollers is matched with the thickness of a sheet metal blank, the driving roller is driven by a motor to rotate intermittently, two ends of a central shaft of the driving roller and two ends of a central shaft of the driven rollers are both rotatably arranged on a roller mounting frame, the roller mounting frame is fixed on the base through a support, and the driving roller is positioned at the outer side end of the roller mounting frame; when the driving roller does not rotate, the stamping die operates to stamp the sheet metal part. The utility model discloses a panel beating stamping device can cooperate with stamping die through the guide mechanism that sets up, realizes the continuous automatic feeding to panel beating hair idiosome, has liberated the personnel labour, realizes the high-efficient continuous production of panel beating spare.
Description
Technical Field
The utility model relates to a stamping machinery especially relates to sheet metal component stamping device.
Background
Sheet metal parts are a comprehensive cold working process for sheet metal (generally below 6 mm), including shearing, punching/cutting/compounding, folding, welding, riveting, splicing, forming (such as automobile bodies) and the like. The remarkable characteristic is that the thickness of the same part is consistent. The product processed by the sheet metal process is called a sheet metal part, and the sheet metal part cannot be separated everywhere in our life. The sheet metal part has the characteristics of light weight, high strength, conductivity, low cost, good large-scale mass production performance and the like, and is widely applied to the fields of electronic appliances, communication, automobile industry, medical appliances and the like, for example, in computer cases, mobile phones and MP3, the sheet metal part is an essential component.
Along with the more and more extensive application of panel beating, the automatic punching production requirement to the sheet metal component is higher and higher, and current sheet metal stamping device during operation, the panel beating blank part pan feeding of treating processing all is the manual operation pay-off generally, and the workman is not only intensity of labour big, and still work efficiency is low, very easily takes place the feeding unstability moreover and leads to the fact stamping workpiece punching process unqualifiedly, seriously influences the serialization automatic production of sheet metal component.
SUMMERY OF THE UTILITY MODEL
The present invention aims at solving at least one of the technical problems in the related art to a certain extent. Therefore, an object of the utility model is to provide a sheet metal component stamping device, can cooperate with stamping die through the guide mechanism that sets up, realize the high-efficient continuous production to the continuous automatic material loading of sheet metal blank spare, realization sheet metal component.
The utility model provides a sheet metal part stamping device, which comprises a stamping die arranged on a base and a material guide mechanism which is matched with the stamping die and used for conveying sheet metal blank parts;
the material guide mechanism comprises two rows of driven rollers and a driving roller which are arranged in parallel up and down, the gap between the two rows of rollers is matched with the thickness of a sheet metal blank, the driving roller is driven by a motor to rotate intermittently, two ends of a central shaft of the driving roller and two ends of a central shaft of the driven rollers are both rotatably arranged on a roller mounting frame, the roller mounting frame is fixed on the base through a support, and the driving roller is positioned at the outer side end of the roller mounting frame;
when the driving roller does not rotate, the stamping die operates to stamp the sheet metal part, and the intermittent time of the driving roller is the same as the stamping operation time of the stamping die.
Preferably, the motor is installed on the outer side wall of the roller installation frame, an output shaft of the motor extends to the interior of the roller installation frame and is connected with a driving gear in a driving mode at the tail end of the output shaft, a central rotating shaft of the driving roller extends into the roller installation frame and is connected with a driven gear meshed with the driving gear, and gear teeth are distributed on one half of the surface of the driving gear.
Preferably, the stamping die comprises a lower die holder and an upper die holder;
the die is characterized in that the lower die base is provided with a female die, the upper die base is provided with a male die matched with the female die, and the upper die base is driven by an oil cylinder to move in the vertical direction.
Preferably, a supporting plate is installed on the base in the vertical direction, a top plate is formed on the top of the supporting plate in a manner that the top of the supporting plate extends in the direction of the upper die base along the direction perpendicular to the height of the supporting plate, and a cylinder base end of the oil cylinder is fixed on the top plate.
Preferably, four guide posts are fixed on the lower die base along the vertical direction, guide sleeves which are matched with the guide posts in the same number are arranged on the upper die base, and the guide posts are embedded into the guide sleeves and are in friction connection with the guide sleeves.
Preferably, a top block used for supporting the stamping sheet metal part is arranged in the female die, and a spring is connected between the bottom of the top block and the bottom of the female die.
The utility model has the advantages that: set up a guide mechanism in stamping die's direction of feed, and this guide structure comprises the several roller, the intermittent type formula rotation is done through motor drive to initiative roller wherein, sheet metal blank moves to the die direction under the effect of initiative roller and driven roller, thereby realize the continuous automatic pay-off of sheet metal blank, and the intermittent type time of initiative roller is the same with stamping die's punching press action time, can ensure the continuous automated production of sheet metal blank, the workman labour has been liberated, very big improvement sheet metal production work efficiency.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of a sheet metal part stamping device provided by the present invention;
fig. 2 is a top view of a material guiding mechanism in the stamping device for sheet metal parts according to the present invention;
fig. 3 is a schematic view of an internal structure of a material guiding mechanism in the stamping device for sheet metal parts according to the present invention;
fig. 4 is the utility model provides a driving gear and driven gear's assembly schematic diagram among sheet metal component stamping device.
In the figure: 1. a base; 2. a lower die holder; 3. a female die; 4. a top block; 5. a spring; 6. a guide post; 7. an upper die holder; 8. a guide sleeve; 9. a male die; 10. an oil cylinder; 11. a support plate; 12. a support; 13. a roller mounting frame; 14. a driven roller; 15. an active roller; 16. a motor; 17. a driving gear; 18. a driven gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
As shown in fig. 1-4, the utility model provides a sheet metal component stamping device, which comprises a stamping die arranged on a base 1 and a material guiding mechanism matched with the stamping die and used for conveying sheet metal blanks, wherein the automatic and stable feeding of the sheet metal blanks is realized through the material guiding mechanism, so that the labor force of workers is reduced, and the sheet metal stamping working efficiency is improved; specifically, the material guide mechanism comprises two rows of driven rollers 14 and a driving roller 15 which are arranged in parallel up and down, the gap between the two rows of rollers is matched with the thickness of the sheet metal blank, the driving roller 15 is driven by a motor 16 to rotate intermittently, two ends of a central shaft of the driving roller 15 and two ends of a central shaft of the driven rollers 14 are both rotatably arranged on a roller mounting frame 13, the roller mounting frame 13 is fixed on the base 1 through a support 12, the driving roller 15 is positioned at the outer side end of the roller mounting frame 13, the driving roller 15 is driven by the motor 16 to rotate during material guide, and the sheet metal blank moves forwards under the action of friction force generated between the driving roller 15 and the driven rollers 14 at the bottom of the driving roller 15; when the driving roller 15 does not rotate, the stamping die acts to stamp the sheet metal part, and the intermittent time of the driving roller 15 is the same as the stamping action time of the stamping die, so that continuous and stable stamping production of the sheet metal part can be realized.
In addition, the stamping die in the utility model comprises a lower die holder 2 and an upper die holder 7; the female die 3 is arranged on the lower die holder 2, the male die 9 matched with the female die 3 is arranged on the upper die holder 7, the upper die holder 7 is driven by the oil cylinder 10 to move in the vertical direction, the supporting plate 11 is arranged on the base 1 in the vertical direction, the top of the supporting plate 11 extends in the direction perpendicular to the upper die holder 7 to form a top plate, the cylinder seat end of the oil cylinder 10 is fixed on the top plate, the oil cylinder 10 drives the upper die holder 7 to drive the male die 9 to move in the direction of the female die 3, and the male die 9 and the female die 3 are matched to complete stamping of sheet metal parts.
In order to improve the matching precision between the female die 3 and the male die 9 and ensure the quality of a sheet metal stamping part, four guide posts 6 are fixed on the lower die holder 2 along the vertical direction, guide sleeves 8 which are matched with the guide posts 6 and have the same number are arranged on the upper die holder 7, the guide posts 6 are embedded into the guide sleeves 8 and are in friction connection with the guide sleeves 8, the upper die holder 7 and the lower die holder 2 are accurately positioned through the guide posts 6 and the guide sleeves 8, and the female die 3 and the male die 9 are always kept concentric.
For the convenience of the sheet metal component that the punching press formed of taking, the utility model discloses be provided with the kicking block 4 that is used for supporting the punching press sheet metal component in die 3, be connected with spring 5 between the bottom of kicking block 4 and the tank bottom of die 3, during initial condition, kicking block 4 is located the opening part of die 3, after the die-cut sheet metal component of terrace die 9 lapse, kicking block 4 pressurized entering to die 3 inside and compression spring 5, treat after the punching press action of terrace die 9, kicking block 4 resumes to initial position under spring 5's effect together with the sheet metal component, the personnel directly take the sheet metal component of die-cut completion can.
The utility model provides a sheet metal component stamping device, in operation, insert the sheet metal blank spare of waiting to punch in the gap between initiative roller 15 and the driven roller 14, start motor 16, initiative roller 15 is rotatory, sheet metal blank spare and initiative roller 15 contact and produce frictional force, sheet metal blank spare moves forward to die 3 under the effect of frictional force, start hydro-cylinder 10, terrace die 9 moves down and accomplishes the punching action to sheet metal blank spare, in the process of terrace die 9 punching press, driving gear 17 and driven gear 18 do not mesh, for idle stroke, driving roller 15 stopped rotating at this moment, sheet metal blank spare loses power stop motion, cooperation terrace die 9 accomplishes the punching action, after terrace die 9 accomplishes the punching action, driving gear 17 and driven gear 18 just in time begin to mesh, driving roller 15 rotates and drives sheet metal blank spare and continues forward, after driving gear 17 and driven gear 18 mesh finish, and (3) stopping the sheet metal blank to move forwards, moving the male die 9 downwards to complete the stamping action, and repeating the actions until the whole sheet metal blank completes the stamping work.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (6)
1. Sheet metal component stamping device, its characterized in that: comprises a stamping die arranged on a base and a material guide mechanism which is matched with the stamping die and used for conveying sheet metal blank parts;
the material guide mechanism comprises two rows of driven rollers and a driving roller which are arranged in parallel up and down, the gap between the two rows of rollers is matched with the thickness of a sheet metal blank, the driving roller is driven by a motor to rotate intermittently, two ends of a central shaft of the driving roller and two ends of a central shaft of the driven rollers are both rotatably arranged on a roller mounting frame, the roller mounting frame is fixed on the base through a support, and the driving roller is positioned at the outer side end of the roller mounting frame;
when the driving roller does not rotate, the stamping die operates to stamp the sheet metal part, and the intermittent time of the driving roller is the same as the stamping operation time of the stamping die.
2. The sheet metal component stamping device of claim 1, wherein: the motor is installed on the outer side wall of the roller mounting frame, an output shaft of the motor extends to the interior of the roller mounting frame and is connected with a driving gear in a driving mode at the tail end of the output shaft, a central rotating shaft of the driving roller extends into the roller mounting frame and is connected with a driven gear meshed with the driving gear, and gear teeth are distributed on one half of the surface of the driving gear.
3. The sheet metal component stamping device of claim 1, wherein: the stamping die comprises a lower die holder and an upper die holder;
the die is characterized in that the lower die base is provided with a female die, the upper die base is provided with a male die matched with the female die, and the upper die base is driven by an oil cylinder to move in the vertical direction.
4. The sheet metal component stamping device of claim 3, wherein: the base is provided with a supporting plate in the vertical direction, the top of the supporting plate extends towards the upper die base along the direction perpendicular to the height of the supporting plate to form a top plate, and the cylinder base end of the oil cylinder is fixed on the top plate.
5. The sheet metal component stamping device of claim 3, wherein: four guide posts are fixed on the lower die base along the vertical direction, guide sleeves which are matched with the guide posts in the same number are arranged on the upper die base, and the guide posts are embedded into the guide sleeves and are in friction connection with the guide sleeves.
6. The sheet metal component stamping device of claim 3, wherein: the die is characterized in that a jacking block used for supporting the stamping sheet metal part is arranged in the die, and a spring is connected between the bottom of the jacking block and the bottom of the die.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021156698.3U CN212733728U (en) | 2020-06-19 | 2020-06-19 | Stamping device for sheet metal parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021156698.3U CN212733728U (en) | 2020-06-19 | 2020-06-19 | Stamping device for sheet metal parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212733728U true CN212733728U (en) | 2021-03-19 |
Family
ID=75009701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021156698.3U Expired - Fee Related CN212733728U (en) | 2020-06-19 | 2020-06-19 | Stamping device for sheet metal parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212733728U (en) |
-
2020
- 2020-06-19 CN CN202021156698.3U patent/CN212733728U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210319 |