CN208894931U - A kind of stamping device of precision element - Google Patents
A kind of stamping device of precision element Download PDFInfo
- Publication number
- CN208894931U CN208894931U CN201821406514.7U CN201821406514U CN208894931U CN 208894931 U CN208894931 U CN 208894931U CN 201821406514 U CN201821406514 U CN 201821406514U CN 208894931 U CN208894931 U CN 208894931U
- Authority
- CN
- China
- Prior art keywords
- bar
- punching press
- mobile jib
- punching
- precision element
- 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.)
- Expired - Fee Related
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a kind of stamping device of precision element, including shell, and driving motor drives gear, driven gear, threaded rod, fixed link, loop bar, punching press main shaft, pressed sheet, punching press buffer board, control panel；Detachable punching template is equipped with by bolt and fixture nut on punching press buffer board, it is cavity structure inside shown punching press buffer board, it include inner buffer layer and inner panel in cavity, cushioning supportive bar and buffer spring are equipped in inner buffer layer, cushioning supportive bar is made of mobile jib and secondary bar, and the cushioning supportive bar of anti-pop-up is made up of the limit plate of extension opening and secondary bar bottom in mobile jib.The utility model structure is simple, and the punching press that precision element can be given finer reaches higher yield rate, reduces the vibration in punching course.
Description
Technical field
The utility model relates to stamping device more particularly to a kind of stamping devices of precision element.
Background technique
In process of production, there are many kinds of molding modes for precision element, and punch forming is a kind of most common molding side
Formula.The principle of punching press is exactly under the drive of punching machine, and mold forms on blank.This molding mode consuming raw material, and by
In the hardness of punching machine, since vibration, mold are easy to shift in punching course, this makes the precision element that punching press obtains
It does not reach requirement, defect rate is too high.
Since stamping device is typically all fixed mold, and many precision elements is diversified in specifications, this results in punching press
The practicability of device is insufficient, thus need it is a kind of can the stamping device of self-changeable mold supply existing deficiency.
Utility model content
The purpose of this utility model provides a kind of stamping device of precision element aiming at the deficiencies in the prior art.
The utility model can be realized by scheme once: a kind of stamping device of precision element, including shell, described
Shell upper end is equipped with driving motor, and the driving motor connects driving gear, the enclosure interior upper-center by shaft
It is connected with bearing by ring flange, the other end of the bearing is connected with driven gear；The driven gear lower end is connected with spiral shell
Rasp bar, the threaded rod other end connect loop bar, and the loop bar is internally threaded, and two are connected on the outside of the loop bar admittedly
The two sidewalls of fixed pole, the shell are equipped with sliding slot, and the fixed link is slidably connected to sliding slot by sliding block；The loop bar lower end is set
There is punching press main shaft, punching press main shaft lower end is equipped with pressed sheet, and the enclosure interior center is equipped with punching press buffer board, the punching press
The upper end of buffer board is equipped with detachable punching template, and the housing outer surface lower end is equipped with control panel, the driving motor electricity
Property connection control panel.
Further, the punching press buffer board includes inner buffer layer and inner panel, and the inner buffer layer includes cushioning supportive bar,
The cushioning supportive bar includes mobile jib and secondary bar, and cavity is equipped with inside the mobile jib, and support spring is equipped in the cavity, described
Extension opening is offered at the top of mobile jib, the secondary bar is located at the inside of mobile jib, and the top of the secondary bar is prolonged by extending opening
The outside of mobile jib is extended to, the inside of the cavity is equipped with limit plate, and the top of the limit plate is fixedly connected with the bottom of secondary bar.
Further, to keep the vibration of the stamping device smaller, the precision element of production is more accurate, improves yield rate,
Buffer spring is socketed on the outside of the cushioning supportive bar.
Further, the detachable punching template is mounted on punching press buffer board by bolt and fixture nut.It is this
The mode of fixed form can facilitate more changing jobs to template.
Further, the driving motor controls the rotating forward of driving motor by the setting of control panel for stepper motor
With reversion.
The utility model has the advantages that compared with prior art, the utility model in the mode of fixed form,
Using the fixed form of bolt and fixture nut, when needing replacing production precision element, it is only necessary to by template replacement, make
With conveniently；Punching press buffer board is used in a device, and the setting of punching press buffer board considerably reduces the vibration in punching course
Vibration to template, it is therefore prevented that template shifts in punching course, and the precision element defect rate for obtaining production reduces；It should
Device cooperates using between driving gear and driven gear, achievees the effect that punching press, this cooperation impact style, can allow punching
The power for pressing through journey is more stable, is also more convenient control；Pass through the control of control panel, the process of energy real-time control punching press.This reality
Simple with new structure, easy to use, punching course is stablized, and improves the certified product rate of product.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of the utility model punching press buffer board.
Fig. 3 is the structural schematic diagram of the utility model cushioning supportive bar.
Fig. 4 is the schematic diagram of the utility model detachable punching template.
In figure: 1. shells, 2. driving motors, 3. shafts, 4. driving gears, 5. ring flanges, 6. bearings, 7. driven gears,
8. threaded rod, 9. loop bars, 10. fixed links, 11. sliding slots, 12. sliding blocks, 13. punching press main shafts, 14. pressed sheets, 15. punching presses buffering
Plate, 16. detachable punching templates, 17. control panels, 18. bolts, 19. fixture nuts, 20. inner buffer layers, 21. inner panels, 22.
Cushioning supportive bar, 23. buffer springs, 24. mobile jibs, 25. secondary bars, 26. extend opening, 27. limit plates, 28. support springs.
Specific embodiment
As shown in Figs 1-4, a kind of stamping device of precision element, including shell 1,1 upper end of shell are equipped with driving
Motor 2, by the connection driving gear 4 of shaft 3, the 1 inner upper end center of shell is connected the driving motor 2 by ring flange 5
It is connected to bearing 6, the other end of the bearing 6 is connected with driven gear 7；7 lower end of driven gear is connected with threaded rod 8, institute
8 other end of threaded rod connection loop bar 9 is stated, the loop bar 9 is internally threaded, and the outside of the loop bar 9 is connected with two fixations
Bar 10, the two sidewalls of the shell 1 are equipped with sliding slot 11, and the fixed link 10 is slidably connected to sliding slot 11 by sliding block 12；It is described
9 lower end of loop bar is equipped with punching press main shaft 13, and 13 lower end of punching press main shaft is equipped with pressed sheet 14, and 1 center of inside of shell is equipped with
The upper end of punching press buffer board 15, the punching press buffer board 15 is equipped with detachable punching template 16, the detachable punching template 16
It is mounted on punching press buffer board 15 by bolt 18 and fixture nut 19.The 1 outer surface lower end of shell is equipped with control panel 17,
The driving motor 2 is electrically connected control panel 17.The driving motor 2 is stepper motor, by the setting of control panel 17,
Control the forward and reverse of driving motor 2.
Preferably, preferably to allow those skilled in the art to be more clearly understood that the structure of the present apparatus, punching press buffering is detailed below
The structure of plate 15: the punching press buffer board 15 includes inner buffer layer 20 and inner panel 21, and the inner buffer layer 20 includes cushioning supportive
The outside of bar 22, the cushioning supportive bar 22 is socketed with buffer spring 23；The cushioning supportive bar 22 includes mobile jib 24 and secondary bar
25, it is equipped with cavity inside the mobile jib 24, is equipped with support spring 28 in the cavity, the top of the mobile jib 24 offers extension
Opening 26, the secondary bar 25 are located at the inside of mobile jib 24, and the top of the secondary bar 25 extends to mobile jib 24 by extending opening 26
Outside, the inside of the cavity is equipped with limit plate 27, and the top of the limit plate 27 is fixedly connected with the bottom of secondary bar 25.?
Under the action of cushioning supportive bar 22, most punching presses, which shakes the buffer board 15 that is all stamped, is offset.Mobile jib 24 and secondary bar 25
Between by extend opening 26 and limit plate 27 setting, capable of preventing cushioning supportive bar 22, there is a situation where pop up.
Working principle: molding punching template will be needed to stamp by bolt 18 and fixture nut 19 and be mounted on punching press buffering
On plate 15, raw material are placed in template, the starting of driving motor 2 is controlled by control panel 17, driving motor 2 gives sliding tooth
Wheel 4 provides power, and driving gear 4 drives the wheel of driven tooth 7 to carry out press work, and when driving motor 2 rotates forward, threaded rod 8 is driven
Loop bar 9 compresses downwards, and pressed sheet 14 carries out compression work, in a template punch forming to raw material.After the completion of punching press, then pass through control
Panel 17 processed controls driving motor 2 and inverts, and threaded rod 8 drives loop bar 9 to move up, and pressed sheet 14 leaves template, a punching press
Work is completed.
Claims (5)
1. a kind of stamping device of precision element, including shell (1), it is characterized in that: the shell (1) upper end is equipped with driving electricity
Machine (2), for the driving motor (2) by shaft (3) connection driving gear (4), shell (1) the inner upper end center passes through method
Blue disk (5) is connected with bearing (6), and the other end of the bearing (6) is connected with driven gear (7)；Driven gear (7) lower end
It is connected with threaded rod (8), threaded rod (8) other end connects loop bar (9), and the loop bar (9) is internally threaded, the set
Two fixed links (10) are connected on the outside of bar (9), the two sidewalls of the shell (1) are equipped with sliding slot (11), the fixed link
(10) sliding slot (11) are slidably connected to by sliding block (12)；Loop bar (9) lower end is equipped with punching press main shaft (13), the punching press master
Axis (13) lower end is equipped with pressed sheet (14), and shell (1) center of inside is equipped with punching press buffer board (15), the punching press buffer board
(15) upper end is equipped with detachable punching template (16), and shell (1) the outer surface lower end is equipped with control panel (17), the drive
Dynamic motor (2) are electrically connected control panel (17).
2. the stamping device of a kind of precision element according to claim 1, it is characterized in that: the punching press buffer board (15) wraps
Inner buffer layer (20) and inner panel (21) are included, the inner buffer layer (20) includes cushioning supportive bar (22), the cushioning supportive bar
(22) include mobile jib (24) and secondary bar (25), cavity is equipped with inside the mobile jib (24), is equipped with support spring in the cavity
(28), extension opening (26) is offered at the top of the mobile jib (24), the secondary bar (25) is located at the inside of mobile jib (24), described
The top of secondary bar (25) extends to the outside of mobile jib (24) by extending opening (26), and the inside of the cavity is equipped with limit plate
(27), the top of the limit plate (27) is fixedly connected with the bottom of secondary bar (25).
3. a kind of stamping device of precision element according to claim 2, it is characterized in that: the cushioning supportive bar (22)
Outside is socketed with buffer spring (23).
4. the stamping device of a kind of precision element according to claim 3, it is characterized in that: the detachable punching template
(16) it is mounted on punching press buffer board (15) by bolt (18) and fixture nut (19).
5. the stamping device of a kind of precision element according to claim 4, it is characterized in that: the driving motor (2) is step
The forward and reverse of driving motor (2) are controlled by the setting of control panel (17) into motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821406514.7U CN208894931U (en) | 2018-08-30 | 2018-08-30 | A kind of stamping device of precision element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821406514.7U CN208894931U (en) | 2018-08-30 | 2018-08-30 | A kind of stamping device of precision element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208894931U true CN208894931U (en) | 2019-05-24 |
Family
ID=66570721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821406514.7U Expired - Fee Related CN208894931U (en) | 2018-08-30 | 2018-08-30 | A kind of stamping device of precision element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208894931U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112676466A (en) * | 2021-01-22 | 2021-04-20 | 张莉娟 | High-precision stamping die based on low-speed feeding and stamping method thereof |
-
2018
- 2018-08-30 CN CN201821406514.7U patent/CN208894931U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112676466A (en) * | 2021-01-22 | 2021-04-20 | 张莉娟 | High-precision stamping die based on low-speed feeding and stamping method thereof |
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Legal Events
| 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: 20190524 Termination date: 20200830 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |