CN212216716U - Stamping device for welding pull rod - Google Patents
Stamping device for welding pull rod Download PDFInfo
- Publication number
- CN212216716U CN212216716U CN202020156714.2U CN202020156714U CN212216716U CN 212216716 U CN212216716 U CN 212216716U CN 202020156714 U CN202020156714 U CN 202020156714U CN 212216716 U CN212216716 U CN 212216716U
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- China
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- fixedly connected
- product
- stamping device
- base
- limiting plate
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Abstract
The utility model discloses a stamping device for welding draws excellent, the on-line screen storage device comprises a base, two screw rods of both sides fixedly connected with on base top, it is provided with the roof to alternate on the screw rod, the middle part fixedly connected with pneumatic cylinder on roof top, the below of roof is provided with the briquetting, the top of base is inlayed and is equipped with the mould, the rectangular channel has been seted up to the inside of mould, the inside activity of rectangular channel is provided with two ejector pins, the cavity has been seted up at the middle part of mould, the inside of cavity is provided with the limiting plate, the bottom and the limiting plate fixed connection of ejector pin, the bottom fixedly connected with movable rod of limiting plate. The utility model discloses the inside of mould is provided with the ejector pin, and when carrying out adding of product, the ejector pin can be ejecting with the product under the effect of spring, and the tip of ejector pin still is equipped with the protection pad simultaneously, when carrying out ejecting of product, protection product that can be better avoids damaging the product, the efficiency of the product punching press of great improvement.
Description
Technical Field
The utility model relates to a stamping device field, in particular to a stamping device for welding draws excellent.
Background
When welding the pull rod, the pull rod still can carry out the punching press operator, and at the in-process of using, can carry out the pull rod of punching press out different specification shapes according to the needs of production and processing, when carrying out the punching press of pull rod, often can be because the pull rod card is in the mould. When pulling out of the rod, the rod pulling device is labor-consuming and inconvenient to take, and meanwhile needs to be assisted by an external tool, so that the rod pulling device is convenient to take out of the rod, the stamping efficiency is low, the rod pulling device is easy to damage by the external tool, and efficient work is inconvenient to carry out.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a stamping device for welding draws excellent to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a stamping device for welding a pull rod comprises a base, two screw rods are fixedly connected with two sides of the top end of the base, a top plate is arranged on the screw rod in an inserting way, a first nut in threaded connection with the screw rod is arranged at the bottom end of the top plate, the top end of the top plate is provided with a second nut in threaded connection with the screw rod, the middle part of the top end of the top plate is fixedly connected with a hydraulic cylinder, a pressing block is arranged below the top plate, an output shaft of the hydraulic cylinder is in transmission connection with the pressing block, a die is embedded at the top of the base, a rectangular groove is arranged in the die, two ejector rods are movably arranged in the rectangular groove, a cavity is arranged in the middle of the die, a limit plate is arranged in the cavity, the bottom end of the ejector rod is fixedly connected with the limit plate, the bottom fixedly connected with movable rod of limiting plate, the outside cover of movable rod is equipped with the spring.
Preferably, four corners of the bottom end of the base are fixedly connected with support legs, and anti-skid textures are arranged at the bottom ends of the support legs.
Preferably, the top end of the ejector rod is fixedly connected with a protection pad.
Preferably, the hydraulic cylinder is electrically connected with an external power supply through an external hydraulic cylinder switch.
Preferably, the movable rod is inserted into the mold.
Preferably, chamfers are arranged on two sides of the pressing block.
The utility model discloses a technological effect and advantage: the inside of mould is provided with the ejector pin, and when carrying out the processing of product, the ejector pin can be ejecting with the product under the effect of spring, and the tip of ejector pin still is equipped with the protection pad simultaneously, when carrying out ejecting of product, protection product that can be better avoids damaging the product, the efficiency of the product punching press of great improvement.
Drawings
Fig. 1 is a schematic front structural view of the present invention.
Fig. 2 is a schematic view of the three-dimensional structure of the mold of the present invention.
Fig. 3 is a schematic view of the internal structure of the mold of the present invention.
Fig. 4 is a schematic view of a part of an enlarged structure at a in fig. 3 according to the present invention.
In the figure: 1. a base; 2. a support leg; 3. a screw; 4. a first nut; 5. a second nut; 6. a hydraulic cylinder; 7. briquetting; 8. a mold; 9. a rectangular groove; 10. a top rod; 11. a limiting plate; 12. a movable rod; 13. a spring; 14. a cavity.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a stamping device for welding pull rod as shown in figures 1-4, which comprises a base 1, two screw rods 3 are fixedly connected with both sides of the top end of the base 1, a top plate is arranged on the screw rods 3 in an inserting way, a first nut 4 in threaded connection with the screw rods 3 is arranged at the bottom end of the top plate, a second nut 5 in threaded connection with the screw rods 3 is arranged at the top end of the top plate, the height of the top plate can be adjusted by adjusting the first nut 4 and the second nut 5, so that an operator can better control the stamping shape, the applicability of the product is improved, a hydraulic cylinder 6 is fixedly connected with the middle part of the top end of the top plate, a pressing block 7 is arranged below the top plate, the output shaft of the hydraulic cylinder 6 is in transmission connection with the pressing block 7, a mould 8 is embedded at the top of the base 1, a rectangular groove 9 is arranged inside the mould 8, the rectangular groove 9 is, the production and processing of products are facilitated better, two ejector rods 10 are movably arranged inside the rectangular groove 9, a cavity 14 is formed in the middle of the die 8, a limiting plate 11 is arranged inside the cavity 14, the bottom ends of the ejector rods 10 are fixedly connected with the limiting plate 11, a movable rod 12 is fixedly connected to the bottom end of the limiting plate 11, and a spring 13 is sleeved outside the movable rod 12;
equal fixedly connected with stabilizer blade 2 in four edges of base 1 bottom, anti-skidding texture has been seted up to stabilizer blade 2's bottom, stabilizer blade 2 that is equipped with be convenient for this product can be better place, the top fixedly connected with protection pad of ejector pin 10, the protection product that the protection pad that is equipped with can be fine, damage the product when avoiding ejecting, pneumatic cylinder 6 is through external pneumatic cylinder switch and outside power electric connection, movable rod 12 alternates with mould 8 and is connected, the both sides of briquetting 7 are provided with the chamfer, be provided with the chamfer on the briquetting 7, be convenient for better and rectangular channel 9 cooperate, the shape and the rectangular channel 9 phase-match of briquetting simultaneously, be convenient for better punching press.
This practical theory of operation: firstly, place base 1 of the device in the horizontally position and operate, simultaneously carry out electric connection with the device and outside power, after the power is connected, the operator puts the product that needs to carry out the punching press in rectangular channel 9 department of mould 8, then the operator starts the pneumatic cylinder switch, output shaft through the pneumatic cylinder switch drives briquetting 7, briquetting 7 punching press product, after the punching press is finished, the operator starts pneumatic cylinder 6, make pneumatic cylinder 6 drive briquetting 7 shift up, the product no longer receives pressure this moment, ejector pin 10 shifts up under the effect of spring 13 simultaneously, the product after the punching press is ejecting, when ejector pin 10 is ejecting, spring 13 withstands limiting plate 11, limiting plate 11 promotes ejector pin 10, ejector pin 10 is ejecting the product, the product that makes is ejecting, repeat above-mentioned action, carry out the processing of a plurality of products.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. A stamping device for welding draw bar, includes base (1), its characterized in that: the two screw rods (3) are fixedly connected to two sides of the top end of the base (1), a top plate is arranged on each screw rod (3) in a penetrating mode, a first nut (4) in threaded connection with each screw rod (3) is arranged at the bottom end of the top plate, a second nut (5) in threaded connection with each screw rod (3) is arranged at the top end of the top plate, a hydraulic cylinder (6) is fixedly connected to the middle of the top end of the top plate, a pressing block (7) is arranged below the top plate, an output shaft of the hydraulic cylinder (6) is in transmission connection with the pressing block (7), a mold (8) is embedded at the top of the base (1), a rectangular groove (9) is formed in the mold (8), two ejector rods (10) are movably arranged in the rectangular groove (9), a cavity (14) is formed in the middle of the mold (8), and a limiting plate, the bottom and limiting plate (11) fixed connection of ejector pin (10), the bottom fixedly connected with movable rod (12) of limiting plate (11), the outside cover of movable rod (12) is equipped with spring (13).
2. A stamping device for welding tie rods as claimed in claim 1, wherein: the anti-skidding structure is characterized in that four corners of the bottom end of the base (1) are fixedly connected with support legs (2), and anti-skidding textures are arranged at the bottom ends of the support legs (2).
3. A stamping device for welding tie rods as claimed in claim 1, wherein: the top end of the ejector rod (10) is fixedly connected with a protection pad.
4. A stamping device for welding tie rods as claimed in claim 1, wherein: the hydraulic cylinder (6) is electrically connected with an external power supply through an external hydraulic cylinder switch.
5. A stamping device for welding tie rods as claimed in claim 1, wherein: the movable rod (12) is connected with the mould (8) in an inserting way.
6. A stamping device for welding tie rods as claimed in claim 1, wherein: chamfers are arranged on two sides of the pressing block (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020156714.2U CN212216716U (en) | 2020-02-09 | 2020-02-09 | Stamping device for welding pull rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020156714.2U CN212216716U (en) | 2020-02-09 | 2020-02-09 | Stamping device for welding pull rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212216716U true CN212216716U (en) | 2020-12-25 |
Family
ID=73913130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020156714.2U Expired - Fee Related CN212216716U (en) | 2020-02-09 | 2020-02-09 | Stamping device for welding pull rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212216716U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112845761A (en) * | 2020-12-30 | 2021-05-28 | 河南省明珠木业有限公司 | Forming device for producing plates |
-
2020
- 2020-02-09 CN CN202020156714.2U patent/CN212216716U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112845761A (en) * | 2020-12-30 | 2021-05-28 | 河南省明珠木业有限公司 | Forming device for producing plates |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201225 Termination date: 20220209 |