CN216881158U - Free adjusting device for upper press knife of bending machine - Google Patents
Free adjusting device for upper press knife of bending machine Download PDFInfo
- Publication number
- CN216881158U CN216881158U CN202220423272.2U CN202220423272U CN216881158U CN 216881158 U CN216881158 U CN 216881158U CN 202220423272 U CN202220423272 U CN 202220423272U CN 216881158 U CN216881158 U CN 216881158U
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- adjusting device
- connecting plate
- rod
- bending machine
- free adjusting
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Abstract
The utility model relates to the technical field of bending machines, in particular to a free adjusting device for an upper pressing cutter of a bending machine. According to the utility model, through the matching of the rotating rod, the rotating teeth, the telescopic rod, the inserted rod, the fixing groove and the tooth block groove, a worker can conveniently rotate the position of the rotating teeth through the movable telescopic rod, so that the position deflection angle of the lower pressing plate can be adjusted, and the using effect of the device can be ensured.
Description
Technical Field
The utility model relates to the technical field of bending machines, in particular to a free adjusting device for a press knife on a bending machine.
Background
The bending machine is a machine capable of bending thin plates, and mainly structurally comprises a support, a workbench and a clamping plate, wherein the workbench is arranged on the support and comprises a base and a pressing plate, the base is connected with the clamping plate through a hinge and comprises a seat shell, a coil and a cover plate, the coil is arranged in a recess of the seat shell, and the cover plate covers the top of the recess.
When the conventional bending machine is used, a worker inconveniently adjusts the pressing angle of the lower pressing plate, the worker cannot adjust the deflection angle of a bent product, and the processing effect of the device is poor, so that the free adjusting device for the upper pressing cutter of the bending machine is needed to be designed to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a free adjusting device for an upper pressing cutter of a bending machine, which aims to solve the problem that the conventional device proposed in the background art is inconvenient to adjust the deflection angle of a lower pressing plate.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a free adjusting device of last pressing cutter of bender, includes:
the device comprises a frame body, wherein the frame body comprises a processing box, the surface of the processing box is connected with a pressing device, the surface of the pressing device is provided with a connecting plate, and the inner side of the connecting plate is sleeved and connected with a pressing plate;
the movable mechanism comprises a rotary rod, the rotary rod is inserted into the inner side of the connecting plate, the surface of the rotary rod is connected with rotary teeth, the surface of the rotary rod is connected with a telescopic rod, the surface of the telescopic rod is connected with an inserting rod, a fixing groove is formed in the surface of the connecting plate, and the surface of the lower pressing plate is connected with a tooth block groove.
Preferably, the fixing grooves are uniformly formed in the surface of the connecting plate, and the insertion rods are inserted into the inner sides of the fixing grooves.
Preferably, the surface of the lower pressing plate is connected with a fixing mechanism, the fixing mechanism comprises a fixing rod, the fixing rod penetrates through the inner side of the lower pressing plate, the surface of the fixing rod is movably connected with a limiting block through a movable shaft, the surface of the limiting block is connected with a connecting spring, the surface of the fixing rod is connected with a limiting rod, the surface of the limiting rod is connected with a rubber block, and the surface of the connecting plate is provided with an arc-shaped groove.
Preferably, one end of the connecting spring is welded on the surface of the limiting block, and the other end of the connecting spring is welded on the surface of the fixing rod.
Preferably, the limiting rods are uniformly distributed on the surfaces of the fixing rods, and the rubber blocks are uniformly distributed on the surfaces of the limiting rods.
Preferably, the arc-shaped grooves are uniformly formed in the inner side of the connecting plate, and the surface of the rubber block is arc-shaped.
Compared with the prior art, the utility model has the beneficial effects that:
1. through the cooperation in rotary rod, rotatory tooth, telescopic link, inserted bar, fixed slot and tooth piece groove, the staff of being convenient for is through the activity telescopic link to rotate the position of rotatory tooth, thereby adjust the position deflection angle of holding down plate, thereby ensure device result of use.
2. Through the cooperation of dead lever, stopper, coupling spring, gag lever post, block rubber and arc wall, the staff of being convenient for is through the activity dead lever to be convenient for carry out the angle to the position of holding down plate, thereby be convenient for dismantle and change the holding down plate, and then effectively increase the device convenience.
Drawings
FIG. 1 is a schematic front view, partially in section, of the present invention;
FIG. 2 is an enlarged schematic view of FIG. 1 at A according to the present invention;
FIG. 3 is a side cross-sectional structural view of the lower platen of FIG. 1 according to the present invention;
fig. 4 is an enlarged schematic view of the utility model at B in fig. 1.
In the figure: 1. a frame body; 11. a processing box; 12. a pressing device; 13. a connecting plate; 14. a lower pressing plate; 2. a movable mechanism; 21. rotating the rod; 22. rotating the teeth; 23. a telescopic rod; 24. inserting a rod; 25. fixing grooves; 26. a tooth block groove; 3. a fixing mechanism; 31. fixing the rod; 32. a limiting block; 33. a connecting spring; 34. a limiting rod; 35. a rubber block; 36. an arc-shaped groove.
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.
Referring to fig. 1-4, an embodiment of the present invention is shown:
a free adjusting device for a press knife on a bending machine comprises:
the frame body 1 comprises a processing box 11, the surface of the processing box 11 is connected with a pressing device 12, the surface of the pressing device 12 is provided with a connecting plate 13, and the inner side of the connecting plate 13 is sleeved and connected with a pressing plate 14;
Further, fixing grooves 25 are uniformly formed on the surface of the connection plate 13, and the insertion rod 24 is inserted into the fixing grooves 25, and is inserted into the fixing grooves 25 through the lower pressing plate 14, thereby restricting the rotation of the rotation rod 21.
Further, holding down plate 14 surface connection has fixed establishment 3, fixed establishment 3 includes dead lever 31, dead lever 31 runs through the inboard of holding down plate 14, dead lever 31's surface has stopper 32 through loose axle swing joint, stopper 32 surface connection has connecting spring 33, the surface connection of dead lever 31 has gag lever post 34, the surface connection of gag lever post 34 has rubber block 35, arc wall 36 has been seted up on the surface of connecting plate 13, run through holding down plate 14 through dead lever 31, thereby fix the position of holding down plate 14.
Further, one end of the connecting spring 33 is welded on the surface of the limiting block 32, the other end of the connecting spring 33 is welded on the surface of the fixing rod 31, and the connecting spring 33 has certain elasticity, so that when the limiting block 32 is not subjected to external force, the limiting block 32 can limit the position activity of the fixing rod 31.
Further, the limiting rod 34 is uniformly distributed on the surface of the fixing rod 31, the rubber block 35 is uniformly distributed on the surface of the limiting rod 34, and when the limiting rod 34 is inserted into the arc-shaped groove 36, the rubber block 35 is clamped on the inner side of the arc-shaped groove 36, so that the position of the fixing rod 31 is temporarily fixed.
Further, arc wall 36 evenly sets up in the inboard of connecting plate 13, and the surface of block rubber 35 is arc shape, has certain elasticity through block rubber 35 to guarantee block rubber 35 can block in the inboard of arc wall 36.
The working principle is as follows: pulling telescopic link 23 to one side of keeping away from the connecting plate 13 surface through the staff to make inserted bar 24 no longer insert the inboard of establishing at connecting plate 13, rotatory telescopic link 23 of rethread drives rotary rod 21 and takes place rotatoryly, thereby makes rotatory tooth 22 take place rotatoryly, thereby makes rotatory tooth 22 move about on the surface in tooth piece groove 26, thereby the position that drives holding down plate 14 takes place to deflect the activity, thereby adjusts the angle of pushing down of holding down plate 14.
Pulling dead lever 31 to one side of keeping away from connecting plate 13 surface through the staff to make stopper 32 butt close the surface at connecting plate 13, thereby make stopper 32 in the activity of taking place to deflect, connecting spring 33 takes place the shrink activity, thereby make stopper 32 pass the inboard of holding down plate 14, the inboard at rubber block 35 of no longer block of rubber 35, thereby no longer fixed to the position of holding down plate 14, and then the staff of being convenient for changes holding down plate 14.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a free adjusting device of last pressing knife of bender which characterized in that includes:
the frame body (1) comprises a processing box (11), the surface of the processing box (11) is connected with a pressing device (12), the surface of the pressing device (12) is provided with a connecting plate (13), and the inner side of the connecting plate (13) is sleeved and connected with a pressing plate (14);
moving mechanism (2), moving mechanism (2) include rotary rod (21), rotary rod (21) are inserted and are established the inboard at connecting plate (13), the surface of rotary rod (21) is connected with rotatory tooth (22), the surface of rotary rod (21) is connected with telescopic link (23), the surface of telescopic link (23) is connected with inserted bar (24), fixed slot (25) have been seted up on the surface of connecting plate (13), the surface of holding down plate (14) is connected with tooth piece groove (26).
2. The free adjusting device for the press knife of the bending machine according to claim 1, characterized in that: the fixing grooves (25) are uniformly formed in the surface of the connecting plate (13), and the inserting rods (24) are inserted into the inner sides of the fixing grooves (25).
3. The free adjusting device for the press knife of the bending machine according to claim 1, characterized in that: lower clamp plate (14) surface connection has fixed establishment (3), fixed establishment (3) include dead lever (31), dead lever (31) run through the inboard of lower clamp plate (14), there are stopper (32) on the surface of dead lever (31) through loose axle swing joint, stopper (32) surface connection has connecting spring (33), the surface connection of dead lever (31) has gag lever post (34), the surface connection of gag lever post (34) has rubber block (35), arc wall (36) have been seted up on the surface of connecting plate (13).
4. The free adjusting device for the press knife of the bending machine according to claim 3, characterized in that: one end of the connecting spring (33) is welded on the surface of the limiting block (32), and the other end of the connecting spring (33) is welded on the surface of the fixing rod (31).
5. The free adjusting device for the press knife of the bending machine according to claim 3, characterized in that: the limiting rod (34) is uniformly distributed on the surface of the fixing rod (31), and the rubber blocks (35) are uniformly distributed on the surface of the limiting rod (34).
6. The free adjusting device for the press knife of the bending machine according to claim 3, characterized in that: the arc-shaped grooves (36) are uniformly formed in the inner side of the connecting plate (13), and the surface of the rubber block (35) is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220423272.2U CN216881158U (en) | 2022-03-01 | 2022-03-01 | Free adjusting device for upper press knife of bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220423272.2U CN216881158U (en) | 2022-03-01 | 2022-03-01 | Free adjusting device for upper press knife of bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216881158U true CN216881158U (en) | 2022-07-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220423272.2U Active CN216881158U (en) | 2022-03-01 | 2022-03-01 | Free adjusting device for upper press knife of bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216881158U (en) |
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2022
- 2022-03-01 CN CN202220423272.2U patent/CN216881158U/en active Active
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