CN220635913U - Numerical control bending machine convenient to fix - Google Patents
Numerical control bending machine convenient to fix Download PDFInfo
- Publication number
- CN220635913U CN220635913U CN202322338928.8U CN202322338928U CN220635913U CN 220635913 U CN220635913 U CN 220635913U CN 202322338928 U CN202322338928 U CN 202322338928U CN 220635913 U CN220635913 U CN 220635913U
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- China
- Prior art keywords
- fixed
- numerical control
- movable rod
- sheet metal
- briquetting
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- 238000005452 bending Methods 0.000 title claims abstract description 30
- 230000000994 depressogenic effect Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 5
- 239000002184 metal Substances 0.000 abstract description 22
- 238000000034 method Methods 0.000 abstract description 6
- 238000001125 extrusion Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model relates to the technical field of bending machines and discloses a numerical control bending machine convenient to fix, which comprises a base and a fixed support, wherein the fixed support is fixed with the top of the base, a workbench is fixedly arranged at the top of the base, a telescopic cylinder is fixedly arranged at the inner top of the fixed support, a pressing block is fixedly arranged at the bottom end of the telescopic cylinder, connecting rods are fixedly arranged at two sides of the pressing block, and a circular ring is fixedly arranged at one end, far away from the pressing block, of the two connecting rods. This numerical control bender convenient to it is fixed, the device is placed the sheet metal on the workstation when using, then flexible cylinder promotes the briquetting and reciprocates, and the briquetting reciprocates the in-process movable rod and support the piece along with the downwardly moving for support the bottom of holding the piece and the top overlap joint of sheet metal, then support tightly the sheet metal through supporting the piece, make be convenient for initially fix the position of sheet metal when bending, prevent that the sheet metal from taking place the skew at the in-process position of buckling.
Description
Technical Field
The utility model relates to the technical field of bending machines, in particular to a numerical control bending machine convenient to fix.
Background
The bending machine is a machine capable of bending a thin plate, and mainly structurally comprises a support, a base, a pressing plate and the like, and as disclosed in Chinese patent CN114653791A, the numerical control bending machine comprises a bending machine body, a lower bending die assembly and an upper bending die assembly, wherein the lower bending die assembly and the upper bending die assembly are oppositely arranged, and a lifting member is arranged at the top of the bending machine body; the device can adapt to the requirement of multiple different bending angles, need not dismantle and change the mould to keep whole operation stability of bending, the practicality is stronger, but the device is in the in-process of using, is inconvenient to carry out preliminary fixed to the sheet metal, therefore the in-process sheet metal of bending can take place slight skew, can cause certain error to bending of sheet metal after the skew, for this reason we propose a numerical control bender convenient to fix.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a numerical control bending machine convenient to fix, which has the advantages of being convenient for preliminary fixing of a thin plate during bending and preventing the position of the thin plate from shifting during bending, and solves the problems in the prior art.
(II) technical scheme
The utility model provides the following technical scheme: the utility model provides a numerical control bender convenient to it is fixed, includes base and fixed bolster, the fixed bolster is fixed with the top of base, the fixed workstation that is equipped with in top of base, the interior top fixed mounting of fixed bolster has flexible cylinder, the bottom mounting of flexible cylinder is equipped with the briquetting, the both sides of briquetting are all fixed to be equipped with the connecting rod, and the one end that the briquetting was kept away from to two connecting rods is fixed to be equipped with the ring, the inside activity of ring is equipped with the movable rod, the bottom mounting of movable rod is equipped with supports and holds the piece, the surface cover of movable rod is equipped with expansion spring.
Further, the top of workstation is equipped with the depressed part, and the bottom of briquetting is equipped with protruding structure, the depressed part is matchd with protruding structure's shape, and the briquetting can produce the extrusion to the sheet metal for the bottom of sheet metal is sunken to the inside of depressed part, and then is convenient for buckle into corresponding shape with the sheet metal.
Further, the sheet metal has been placed at the top of workstation, support the bottom of holding the piece and support with the top of sheet metal and hold the piece, carry out preliminary fixed to the sheet metal through the bottom of supporting the piece, prevent that the sheet metal from external emergence skew when buckling.
Further, the top of movable rod is fixed and is equipped with the stopper, carries out spacingly to the top of movable rod through the effect of stopper, prevents the top of movable rod from the inside separation of ring.
Further, the side surface of movable rod is equipped with the fixed disk, the top and the bottom of extension spring are fixed with ring and fixed disk respectively, through the effect of fixed disk, can support the bottom of extension spring, and extension spring produces the extrusion to the bottom of fixed disk, can drive movable rod downwardly moving, then is convenient for make to support the bottom of holding the piece and support the fastening to the sheet metal.
Compared with the prior art, the utility model provides a numerical control bending machine convenient to fix, which has the following beneficial effects:
1. this numerical control bender convenient to it is fixed, the device is placed the sheet metal on the workstation when using, then flexible cylinder promotes the briquetting and reciprocates, and the briquetting reciprocates the in-process movable rod and support the piece along with the downwardly moving for support the bottom of holding the piece and the top overlap joint of sheet metal, then support tightly the sheet metal through supporting the piece, make be convenient for initially fix the position of sheet metal when bending, prevent that the sheet metal from taking place the skew at the in-process position of buckling.
2. This numerical control bender convenient to it is fixed through being equipped with fixed disk and extension spring, and extension spring is located between ring and the fixed disk, through extension spring's elasticity effect, is convenient for produce the extrusion to the fixed disk, and then is convenient for movable rod and support the bottom of holding the piece and support the fastening to the sheet metal and fix.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a workbench according to the utility model;
fig. 3 is an enlarged view of the structure of fig. 1a according to the present utility model.
Wherein: 1. a base; 2. a fixed bracket; 3. a work table; 4. a telescopic cylinder; 5. briquetting; 6. a connecting rod; 7. a circular ring; 8. a movable rod; 9. a holding block; 10. a telescopic spring; 11. a limiting block; 12. a fixed disk.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, a numerical control bending machine convenient for fixing comprises a base 1 and a fixed bracket 2, wherein the fixed bracket 2 is fixed with the top of the base 1, the top of the base 1 is fixedly provided with a workbench 3, the inner top of the fixed bracket 2 is fixedly provided with a telescopic cylinder 4, the bottom end of the telescopic cylinder 4 is fixedly provided with a pressing block 5, the top of the workbench 3 is provided with a concave part, the bottom of the pressing block 5 is provided with a convex structure, the concave part is matched with the shape of the convex structure, the pressing block 5 can extrude a thin plate, so that the bottom of the thin plate is concave towards the inside of the concave part, and further, the sheet is convenient to bend into a corresponding shape, the two sides of the pressing block 5 are fixedly provided with connecting rods 6, one end of each connecting rod 6 far away from the pressing block 5 is fixedly provided with a circular ring 7, the inside of the circular ring 7 is movably provided with a movable rod 8, the bottom end of the movable rod 8 is fixedly provided with a supporting block 9, the sheet is placed at the top of the workbench 3, the bottom of the supporting block 9 is supported with the top of the sheet, the sheet is preliminarily fixed by the bottom of the supporting block 9, the sheet is prevented from being externally deviated when being bent, the surface of the movable rod 8 is sleeved with a telescopic spring 10, the top end of the movable rod 8 is fixedly provided with a limiting block 11, the top end of the movable rod 8 is limited by the action of the limiting block 11, the top end of the movable rod 8 is prevented from being separated from the inside of the circular ring 7, the side surface of the movable rod 8 is provided with the fixed disc 12, the top end and the bottom end of the telescopic spring 10 are respectively fixed with the circular ring 7 and the fixed disc 12, by the action of the fixed disc 12, the bottom end of the extension spring 10 can be supported, the extension spring 10 presses the bottom end of the fixed disc 12, the movable rod 8 can be driven to move downwards, and then the bottom of the abutting block 9 can conveniently abut and fix the thin plate.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a numerical control bender convenient to it is fixed, includes base (1) and fixed bolster (2), fixed bolster (2) are fixed its characterized in that with the top of base (1): the utility model discloses a flexible hydraulic lifting device for a hydraulic lifting device, including base (1), fixed workstation (3) that is equipped with in the top of base (1), the interior top fixed mounting of fixed bolster (2) has flexible cylinder (4), the bottom mounting of flexible cylinder (4) is equipped with briquetting (5), the both sides of briquetting (5) are all fixed and are equipped with connecting rod (6), and the one end that briquetting (5) was kept away from to two connecting rods (6) is fixed to be equipped with ring (7), the inside activity of ring (7) is equipped with movable rod (8), the bottom mounting of movable rod (8) is equipped with supports and holds piece (9), the surface cover of movable rod (8) is equipped with extension spring (10).
2. The numerical control bending machine convenient to fix according to claim 1, wherein: the top of workstation (3) is equipped with the depressed part, and the bottom of briquetting (5) is equipped with protruding structure, the shape phase-match of depressed part and protruding structure.
3. The numerical control bending machine convenient to fix according to claim 1, wherein: the top of the workbench (3) is provided with a thin plate, and the bottom of the supporting block (9) is supported against the top of the thin plate.
4. The numerical control bending machine convenient to fix according to claim 1, wherein: a limiting block (11) is fixedly arranged at the top end of the movable rod (8).
5. The numerical control bending machine convenient to fix according to claim 1, wherein: the side surface of the movable rod (8) is provided with a fixed disc (12), and the top end and the bottom end of the telescopic spring (10) are respectively fixed with the circular ring (7) and the fixed disc (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322338928.8U CN220635913U (en) | 2023-08-30 | 2023-08-30 | Numerical control bending machine convenient to fix |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322338928.8U CN220635913U (en) | 2023-08-30 | 2023-08-30 | Numerical control bending machine convenient to fix |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220635913U true CN220635913U (en) | 2024-03-22 |
Family
ID=90262226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322338928.8U Active CN220635913U (en) | 2023-08-30 | 2023-08-30 | Numerical control bending machine convenient to fix |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220635913U (en) |
-
2023
- 2023-08-30 CN CN202322338928.8U patent/CN220635913U/en active Active
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