CN112192873A - Auto-parts stamping device with buffer function - Google Patents
Auto-parts stamping device with buffer function Download PDFInfo
- Publication number
- CN112192873A CN112192873A CN202011063902.1A CN202011063902A CN112192873A CN 112192873 A CN112192873 A CN 112192873A CN 202011063902 A CN202011063902 A CN 202011063902A CN 112192873 A CN112192873 A CN 112192873A
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- base
- eccentric gear
- connecting rod
- motor
- wall
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
- B30B1/10—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by toggle mechanism
- B30B1/14—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by toggle mechanism operated by cams, eccentrics, or cranks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/02—Dies; Inserts therefor; Mounting thereof; Moulds
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Dampers (AREA)
Abstract
The invention relates to the technical field of stamping devices, in particular to an automobile accessory stamping device with a buffering function, which comprises a first base, wherein a second base is arranged above the first base, a first eccentric gear is arranged above the second base, a second eccentric gear is arranged above the second base, a motor is arranged above the motor base, an output shaft of the motor penetrates through a third base to be coaxially connected with the first eccentric gear, and a sliding block is connected through a buffering device; the automobile accessory stamping device with the buffering function drives the first eccentric gear to rotate and further drives the second eccentric gear to rotate through the first eccentric gear, the second eccentric gear, the motor, the first connecting rod, the second connecting rod, the third connecting rod, the sliding block and the buffering device, wherein the first eccentric gear, the second eccentric gear, the third connecting rod, the sliding block and the buffering device are arranged; the design changes the condition that the traditional punching device cannot buffer, and is convenient for protecting parts.
Description
Technical Field
The invention relates to the technical field of stamping devices, in particular to an automobile accessory stamping device with a buffering function.
Background
The present invention relates to a punching device, and more particularly, to a punching device for automobile parts, which is mainly used to press a material to plastically deform the material to obtain a desired shape and precision.
Disclosure of Invention
The invention aims to provide an automobile part stamping device with a buffering function, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
an automobile part stamping device with a buffering function comprises a first base, a second base is arranged above the first base, the lower outer wall of the second base is fixedly connected with the upper outer wall of the first base through a bolt, a first eccentric gear is arranged above the second base, the eccentric shaft of the first eccentric gear deviates from the center of the first eccentric gear, the eccentric shaft of the first eccentric gear is coaxially connected with a first connecting rod, a second eccentric gear is arranged above the second base, the second eccentric gear is meshed with the first eccentric gear, the eccentric shaft of the second eccentric gear deviates from the center of the second eccentric gear, the eccentric shaft of the second eccentric gear is coaxially connected with a second connecting rod, the first connecting rod and the second connecting rod are hinged with each other through a third connecting rod, and a third base is arranged on the right side of the second base, bolt fixed connection is passed through on the left of the bottom outer wall of third base and the top outer wall of second base, the right side of first base is equipped with motor base, motor base's left side outer wall passes through bolt fixed connection with first base's right side outer wall, motor base's top is equipped with the motor, bolt fixed connection is passed through with motor base's top outer wall to the bottom outer wall of motor, the output shaft of motor pierces through third base and first eccentric gear coaxial coupling, second connecting rod below is equipped with the slider, the slider pierces through the second base and divide into two parts, the slider passes through buffer and links to each other, buffer comprises spring, bolster, piston.
As a preferred embodiment of the present invention, the left side of the second link has an "i" shaped structure.
As a preferred embodiment of the present invention, the second base is an inverted L-shaped structure, and the upper side and the right side of the left surface of the second base are two inward arcs, which are the same as the sizes of the second eccentric gear and the first eccentric gear, respectively.
As a preferred technical solution of the present invention, a spring is disposed outside the buffer device, and a buffer member and a piston are disposed inside the spring.
As a preferential technical scheme of the invention, the interior of the buffer piece is hollow, and a circular ring is arranged at an outlet.
As a preferential technical scheme of the invention, the bottom end of the piston is provided with a circular ring which surrounds the periphery of the piston.
As a preferential technical scheme of the invention, a fixed rod is arranged on the left side of the third base and is coaxially connected with the second eccentric gear.
As a preferential technical scheme of the invention, a fixed block is arranged on the left side of the third base, and the third connecting rod is a traditional fixed block.
As a preferential technical scheme of the invention, a mouth-shaped hollow part is reserved on the left side of the second connecting rod.
As a preferential technical scheme of the invention, the top end of the sliding block penetrates through the second connecting rod and is hinged in the mouth-shaped hollow cavity.
Compared with the prior art, the invention has the beneficial effects that: the automobile accessory stamping device with the buffering function drives the first eccentric gear to rotate and further drives the second eccentric gear to rotate through the first eccentric gear, the second eccentric gear, the motor, the first connecting rod, the second connecting rod, the third connecting rod, the sliding block and the buffering device, wherein the first eccentric gear, the second eccentric gear, the third connecting rod, the sliding block and the buffering device are arranged; the design changes the condition that the traditional punching device cannot buffer, and is convenient for protecting parts.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a second schematic view of the overall structure of the present invention;
FIG. 3 is a third schematic view of the overall structure of the present invention;
FIG. 4 is a schematic view of a portion of the structure of the present invention;
in the figure: 1. a first base; 2. a second base; 20. a first eccentric gear; 21. a second eccentric gear; 22. a first link; 23. a second link; 24. a slider; 3. a motor base; 30. a motor; 4. a buffer device; 40. a spring; 41. a buffer member; 42. a piston.
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.
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", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered 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 defined otherwise.
Referring to fig. 1-4, the present invention provides a technical solution:
the utility model provides an auto-parts stamping device with buffer function, includes first base 1, its characterized in that: a second base 2 is arranged above the first base 1, the outer wall below the second base 2 is fixedly connected with the outer wall above the first base 1 through bolts, a first eccentric gear 20 is arranged above the second base 2, the eccentric shaft of the first eccentric gear 20 deviates from the center of the first eccentric gear 20, the eccentric shaft of the first eccentric gear 20 is coaxially connected with a first connecting rod 22, a second eccentric gear 21 is arranged above the second base 2, the second eccentric gear 21 is mutually meshed with the first eccentric gear 20, the eccentric shaft of the second eccentric gear 21 deviates from the center of the second eccentric gear 21, the eccentric shaft of the second eccentric gear 21 is coaxially connected with a second connecting rod 23, the first connecting rod 21 and the second connecting rod 22 are mutually hinged through a third connecting rod 25, a third base 5 is arranged on the right side of the second base 2, the outer wall at the bottom end of the third base 5 is fixedly connected with the left side of the outer wall at the top end of the second base through bolts, the right side of first base 1 is equipped with motor base 3, motor base 3's left side outer wall passes through bolt fixed connection with first base 1's right side outer wall, motor base 3's top is equipped with motor 30, motor 30's bottom outer wall passes through bolt fixed connection with motor base 3's top outer wall, motor 30's output shaft pierces through third base 5 and first eccentric gear 20 coaxial coupling, second connecting rod 23 below is equipped with slider 24, slider 24 pierces through second base 2 and divide into two parts, slider 24 passes through buffer 4 and links to each other, buffer 4 is by spring 40, bolster 41, piston 42 constitutes.
In this embodiment, the left side of the second link 23 is in an "i" shape, and the slider 24 moves.
In this embodiment, the second base 2 is an inverted L-shaped structure, and the upper part and the right side of the left surface of the second base 2 are two inward arcs, the size of the arcs is the same as that of the second eccentric gear 21 and the first eccentric gear 20, respectively, so as to ensure that the first eccentric gear 20 and the second eccentric gear 21 can have a rotation space.
In this embodiment, the spring 40 is disposed outside the buffering device 4, and the buffering member 41 and the piston 42 are disposed inside the spring 40, so as to ensure that the buffering device 4 can achieve a buffering function.
In this embodiment, the inside of the buffer member 41 is hollow, and the outlet is provided with a ring to ensure that the outlet is small.
In this embodiment, the bottom end of the piston 42 is provided with a circular ring surrounding the piston 42 to prevent the piston 42 from falling.
In this embodiment, a fixing rod 26 is disposed on the left side of the third base 5, and the fixing rod 26 is coaxially connected with the second eccentric gear 21 to ensure that the second eccentric gear 21 does not fall off.
In this embodiment, the left side of the third base 5 is provided with a fixing block 50, and the traditional fixing block 50 of the third connecting rod 25 ensures that the moving direction of the third connecting rod 25 can only move up and down horizontally.
In this embodiment, a "mouth" shaped hollow is left on the left side of the second connecting rod 23 to ensure that enough space is left for the slider 24 to move, thereby realizing the movement of the slider 24 on the vertical and horizontal directions.
In this embodiment, the top end of the sliding block 24 penetrates through the second connecting rod 23 and is hinged in the hollow of the "mouth" shape, so as to ensure that the sliding block 24 does not fall off.
The auto-parts stamping device with buffer function of this embodiment is when using, the user installs 24 bottoms of slider with the mould earlier, 24 below sliders are put to the material that will need the punching press afterwards, the switch on, open motor 30, drive first eccentric gear 20 and rotate, thereby drive second eccentric gear 21, first connecting rod 22, second connecting rod 23 and third connecting rod 25 rotate, drive slider 24 afterwards and do vertical horizontal migration, carry out the punching press, pass through buffer 4 during the punching press, realize buffer function, the material punching press is accomplished the back, the power off, take out the material, can accomplish.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides an auto-parts stamping device with buffer function, includes first base (1), its characterized in that: a second base (2) is arranged above the first base (1), the outer wall of the lower portion of the second base (2) is fixedly connected with the outer wall of the upper portion of the first base (1) through bolts, a first eccentric gear (20) is arranged above the second base (2), the eccentric shaft of the first eccentric gear (20) deviates from the center of the first eccentric gear (20), a first connecting rod (22) is coaxially connected with the eccentric shaft of the first eccentric gear (20), a second eccentric gear (21) is arranged above the second base (2), the second eccentric gear (21) is meshed with the first eccentric gear (20), the eccentric shaft of the second eccentric gear (21) deviates from the center of the second eccentric gear (21), a second connecting rod (23) is coaxially connected with the eccentric shaft of the second eccentric gear (21), and the first connecting rod (21) and the second connecting rod (22) are hinged with each other through a third connecting rod (25), the right side of the second base (2) is provided with a third base (5), the bottom outer wall of the third base (5) is fixedly connected with the left side of the top outer wall of the second base through a bolt, the right side of the first base (1) is provided with a motor base (3), the left outer wall of the motor base (3) is fixedly connected with the right outer wall of the first base (1) through a bolt, a motor (30) is arranged above the motor base (3), the bottom outer wall of the motor (30) is fixedly connected with the top outer wall of the motor base (3) through a bolt, an output shaft of the motor (30) penetrates through the third base (5) and is coaxially connected with a first eccentric gear (20), a sliding block (24) is arranged below the second connecting rod (23), the sliding block (24) penetrates through the second base (2) and is divided into two parts, and the sliding block (24) is connected with a buffer device (4), the buffer device (4) is composed of a spring (40), a buffer piece (41) and a piston (42).
2. The automobile part punching device with a buffering function according to claim 1, wherein: the left side of the second connecting rod (23) is of an I-shaped structure.
3. The automobile part punching device with a buffering function according to claim 1, wherein: the second base (2) is of an inverted L-shaped structure, two inward arcs are respectively arranged above the left surface and on the right side of the second base (2), and the sizes of the arcs are respectively the same as those of the second eccentric gear (21) and the first eccentric gear (20).
4. The automobile part punching device with a buffering function according to claim 1, wherein: the outer side of the buffer device (4) is provided with a spring (40), and a buffer part (41) and a piston (42) are arranged in the spring (40).
5. The automobile part punching device with a buffering function according to claim 1, wherein: the interior of the buffer piece (41) is hollow, and a circular ring is arranged at the outlet.
6. The automobile part punching device with a buffering function according to claim 1, wherein: the bottom end of the piston (42) is provided with a circular ring surrounding the piston (42).
7. The automobile part punching device with a buffering function according to claim 1, wherein: a fixing rod (26) is arranged on the left side of the third base (5), and the fixing rod (26) is coaxially connected with the second eccentric gear (21).
8. The automobile part punching device with a buffering function according to claim 1, wherein: a fixed block (50) is arranged on the left side of the third base (5), and the third connecting rod (25) is a traditional fixed block (50).
9. The automobile part punching device with a buffering function according to claim 1, wherein: the left side of the second connecting rod (23) is provided with a hollow mouth shape.
10. The automobile part punching device with a buffering function according to claim 1, wherein: the top end of the sliding block (24) penetrates through the second connecting rod (23) and is hinged in the mouth-shaped hollow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011063902.1A CN112192873A (en) | 2020-09-30 | 2020-09-30 | Auto-parts stamping device with buffer function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011063902.1A CN112192873A (en) | 2020-09-30 | 2020-09-30 | Auto-parts stamping device with buffer function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112192873A true CN112192873A (en) | 2021-01-08 |
Family
ID=74013146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011063902.1A Pending CN112192873A (en) | 2020-09-30 | 2020-09-30 | Auto-parts stamping device with buffer function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112192873A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016019607A1 (en) * | 2014-08-08 | 2016-02-11 | 中江机电科技江苏有限公司 | Fin punching machine |
| CN207916125U (en) * | 2018-03-12 | 2018-09-28 | 无锡乔森精工机械有限公司 | The two point punching machine of eccentric herringbone bear mechanism |
| CN207931150U (en) * | 2018-03-12 | 2018-10-02 | 无锡乔森精工机械有限公司 | Forcing press buffer damping mechanism |
| CN209616396U (en) * | 2018-11-05 | 2019-11-12 | 天津太航金属材料销售有限公司 | A kind of Multi-stage ram mechanism of aluminium block production automatic punching machine |
| CN111570591A (en) * | 2020-05-19 | 2020-08-25 | 翁金环 | Stamping device for machining |
-
2020
- 2020-09-30 CN CN202011063902.1A patent/CN112192873A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016019607A1 (en) * | 2014-08-08 | 2016-02-11 | 中江机电科技江苏有限公司 | Fin punching machine |
| CN207916125U (en) * | 2018-03-12 | 2018-09-28 | 无锡乔森精工机械有限公司 | The two point punching machine of eccentric herringbone bear mechanism |
| CN207931150U (en) * | 2018-03-12 | 2018-10-02 | 无锡乔森精工机械有限公司 | Forcing press buffer damping mechanism |
| CN209616396U (en) * | 2018-11-05 | 2019-11-12 | 天津太航金属材料销售有限公司 | A kind of Multi-stage ram mechanism of aluminium block production automatic punching machine |
| CN111570591A (en) * | 2020-05-19 | 2020-08-25 | 翁金环 | Stamping device for machining |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210108 |
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| RJ01 | Rejection of invention patent application after publication |