CN218693280U - Punch press of accurate counterpoint - Google Patents
Punch press of accurate counterpoint Download PDFInfo
- Publication number
- CN218693280U CN218693280U CN202223081120.8U CN202223081120U CN218693280U CN 218693280 U CN218693280 U CN 218693280U CN 202223081120 U CN202223081120 U CN 202223081120U CN 218693280 U CN218693280 U CN 218693280U
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- panel
- fixedly connected
- connecting rod
- bracing piece
- briquetting
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Abstract
The utility model relates to a punch press of accurate counterpoint, comprises a workbench, the platform is placed to the top fixedly connected with of workstation, place the top of platform and placed panel, the top of workstation is fixedly connected with bracing piece respectively, the bracing piece is respectively placing the platform about both sides, the upper end of bracing piece is rotated and is connected with the connecting rod, the connecting rod is close to one side fixedly connected with briquetting of panel, the briquetting contacts with the top of panel, one side fixedly connected with mounting panel of placing the platform is kept away from to the bracing piece, the interlude has the telescopic link on the mounting panel, the upper end of telescopic link is at the rear of connecting rod. This punch press of accurate counterpoint upwards promotes the atress board through compression spring, makes the atress board drive telescopic link rebound to make the connecting rod rotate on the bracing piece, make the briquetting extrude panel, thereby the panel of avoiding is at the in-process of punching press, and the skew takes place for the position of panel, thereby makes the position to the panel punching press more accurate.
Description
Technical Field
The utility model relates to a punch press technical field specifically is a punch press of accurate counterpoint.
Background
The punch press is a stamping type press. The stamping production is mainly directed to plates. The design principle of the punch is that circular motion is converted into linear motion, a flywheel is driven by the power of a main motor, a gear, a crankshaft (or an eccentric gear), a connecting rod and the like are driven to rotate through a clutch so as to achieve the linear motion of a sliding block, and the motion from the main motor to the connecting rod is circular motion.
Present punch press itself carries the counterpoint function, can be accurate carry out the punching press to panel on the station, but the punch press is carrying out the in-process of punching press to panel, the punching press head with panel contact in the twinkling of an eye, can give a power of panel, lead to panel at the in-process of carrying out the punching press, the skew takes place for the position easily, finally lead to fashioned hole site or notch skew predetermined position easily, so propose the punch press of an accurate counterpoint.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a punch press of accurate counterpoint possesses the advantage that can carry out accurate punching press to panel, has solved traditional punch press at the in-process of punching press, and panel squints easily, leads to taking place the problem of skew to the punching press position of panel.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a punch press of accurate counterpoint, including the workstation, the platform is placed to the top fixedly connected with of workstation, place the top of platform and placed panel, the top of workstation is fixedly connected with bracing piece respectively, the bracing piece is respectively in the left and right sides of placing the platform, the upper end of bracing piece is rotated and is connected with the connecting rod, the connecting rod is close to one side fixedly connected with briquetting of panel, the briquetting contacts with the top of panel, the bracing piece is kept away from one side fixedly connected with mounting panel of placing the platform, it has the telescopic link to alternate on the mounting panel, the upper end of telescopic link is at the rear of connecting rod.
Further, a strip-shaped hole is formed in one end, far away from the pressing block, of the connecting rod, and the front side and the rear side of the connecting rod are communicated through the strip-shaped hole.
Furthermore, the front of the upper end of the telescopic rod is fixedly connected with a circular convex column, and the circular convex column penetrates through the strip-shaped hole.
Furthermore, a stress plate is fixedly sleeved on the telescopic rod and is arranged above the mounting plate.
Furthermore, a compression spring is sleeved on the telescopic rod, the upper end of the compression spring is fixedly connected with the stress plate, and the lower end of the compression spring is fixedly connected with the mounting plate.
Further, the top fixedly connected with punch press body of workstation, fixedly connected with punching press head on the punch press body, the punching press head is directly over panel.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
this punch press of accurate counterpoint upwards promotes the atress board through compression spring, makes the atress board drive telescopic link rebound to make the connecting rod rotate on the bracing piece, make the briquetting extrude panel, thereby the panel of avoiding is at the in-process of punching press, and the skew takes place for the position of panel, thereby makes the position to the panel punching press more accurate.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1 according to the present invention;
fig. 3 is a specific position relationship diagram of the circular convex column and the connecting rod of the present invention.
In the figure: 1 workstation, 2 punch press bodies, 3 punching press heads, 4 place the platform, 5 panels, 6 briquetting, 7 connecting rods, 8 circular projections, 9 bracing pieces, 10 bar holes, 11 atress boards, 12 compression spring, 13 mounting panels, 14 telescopic links.
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 efforts all belong to the protection scope of the present invention.
Referring to fig. 1-3, the punching machine with precise alignment in this embodiment includes a worktable 1, a placing table 4 fixedly connected to a top of the worktable 1, and a plate 5 placed on the top of the placing table 4, where the plate 5 is a plate to be punched, and the plate 5 is placed on the placing table 4 for punching.
Top difference fixedly connected with bracing piece 9 of workstation 1, bracing piece 9 is respectively placing platform 4's the left and right sides, the upper end of bracing piece 9 is rotated and is connected with connecting rod 7, connecting rod 7 is close to one side fixedly connected with briquetting 6 of panel 5, briquetting 6 contacts with panel 5's top, one side fixedly connected with mounting panel 13 of placing platform 4 is kept away from to bracing piece 9, the interlude has telescopic link 14 on the mounting panel 13, telescopic link 14's upper end is at the rear of connecting rod 7, connecting rod 7 keeps away from the one end of briquetting 6 and has seted up bar hole 10, bar hole 10 switches on the place ahead and the rear of connecting rod 7 mutually, the positive circular projection 8 of fixedly connected with in upper end of telescopic link 14, bar hole 10 has been alternated to circular projection 8, the rigid coupling has atress board 11 on telescopic link 14, atress board 11 is in mounting panel 13's top, compression spring 12 has been cup jointed on telescopic link 14, compression spring 12's upper end and atress board 11 fixed connection, compression spring 12's lower extreme and mounting panel 13 fixed connection.
Place panel 5 on placing platform 4, make briquetting 6 in panel 5's top this moment, compression spring 12 upwards promotes atress board 11 under self elastic potential this moment, atress board 11 drives telescopic link 14 and upwards moves, telescopic link 14 upwards moves and drives circular projection 8 and upwards moves, circular projection 8 leads to the one end that promotes connecting rod 7 and keep away from briquetting 6 and upwards moves, connecting rod 7 rotates with bracing piece 9 and is connected, connecting rod 7 can rotate this moment and drive briquetting 6 and descend and contact with panel 5, briquetting 6 extrudees panel 5 with panel 5 contact, thereby avoided panel 5's position to take place the skew, when huge punching press power leads to panel 5 to warp to process into required shape, panel 5 can take place relative movement with placing platform 4 this moment, because it is that the elastic potential energy of compression spring 12 self promotes briquetting 6 and extrudees panel 5, briquetting 6 can not firmly fix panel 5, thereby avoided briquetting 6 to firmly fix panel 5, lead to panel 5 at the in-process fracture of punching press, the effect of briquetting 6 is only for punching press head 3 and panel 5 contact in the twinkling of an eye, prevent off tracking 5 off tracking in the twinkling of an eye.
It should be noted that, when the telescopic link 14 drives the circular convex column 8 to upwards drive the connecting rod 7 to rotate, the circular convex column 8 can slide in the strip-shaped hole 10 at this moment, the stress plate 11 is fixedly connected with the telescopic link 14, and the compression spring 12 pushes the stress plate 11 to upwards move, so that the telescopic link 14 can be driven to upwards move together, and the telescopic link 14 is guided through the mounting plate 13.
In this embodiment, the top fixedly connected with punch press body 2 of workstation 1, fixedly connected with punching press head 3 on the punch press body 2, punching press head 3 is directly over panel 5, and punch press body 2 is current structure, and punch press body 2 can drive punching press head 3 and reciprocate.
The working principle of the above embodiment is as follows:
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a punch press of accurate counterpoint, including workstation (1), its characterized in that: the top fixedly connected with of workstation (1) places platform (4), place the top of platform (4) and placed panel (5), the top of workstation (1) is fixedly connected with bracing piece (9) respectively, bracing piece (9) are respectively in the left and right sides both sides of placing platform (4), the upper end of bracing piece (9) is rotated and is connected with connecting rod (7), one side fixedly connected with briquetting (6) that connecting rod (7) are close to panel (5), briquetting (6) contact with the top of panel (5), one side fixedly connected with mounting panel (13) of placing platform (4) are kept away from to bracing piece (9), it has telescopic link (14) to alternate on mounting panel (13), the upper end of telescopic link (14) is at the rear of connecting rod (7).
2. The punching machine with precise alignment according to claim 1, wherein: a strip-shaped hole (10) is formed in one end, far away from the pressing block (6), of the connecting rod (7), and the front and the rear of the connecting rod (7) are communicated through the strip-shaped hole (10).
3. The precise alignment punching machine as claimed in claim 2, wherein: the upper end front of telescopic link (14) is fixedly connected with circular projection (8), circular projection (8) alternate bar hole (10).
4. The punching machine with precise alignment according to claim 1, wherein: the telescopic rod (14) is fixedly sleeved with a stress plate (11), and the stress plate (11) is arranged above the mounting plate (13).
5. The punching machine with precise alignment according to claim 4, wherein: the telescopic rod (14) is sleeved with a compression spring (12), the upper end of the compression spring (12) is fixedly connected with the stress plate (11), and the lower end of the compression spring (12) is fixedly connected with the mounting plate (13).
6. The punching machine with precise alignment according to claim 1, wherein: the punching machine is characterized in that a punching machine body (2) is fixedly connected to the top of the workbench (1), a punching head (3) is fixedly connected to the punching machine body (2), and the punching head (3) is located right above the plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223081120.8U CN218693280U (en) | 2022-11-21 | 2022-11-21 | Punch press of accurate counterpoint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223081120.8U CN218693280U (en) | 2022-11-21 | 2022-11-21 | Punch press of accurate counterpoint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218693280U true CN218693280U (en) | 2023-03-24 |
Family
ID=85621757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223081120.8U Active CN218693280U (en) | 2022-11-21 | 2022-11-21 | Punch press of accurate counterpoint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218693280U (en) |
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2022
- 2022-11-21 CN CN202223081120.8U patent/CN218693280U/en active Active
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