CN214489592U - Numerical control bending device of 3D printer processing usefulness - Google Patents
Numerical control bending device of 3D printer processing usefulness Download PDFInfo
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- CN214489592U CN214489592U CN202120372777.6U CN202120372777U CN214489592U CN 214489592 U CN214489592 U CN 214489592U CN 202120372777 U CN202120372777 U CN 202120372777U CN 214489592 U CN214489592 U CN 214489592U
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Abstract
The utility model discloses a numerical control bending device for 3D printer processing, which comprises a bottom plate, a controller and a numerical control bending mechanism, wherein the numerical control bending mechanism comprises a base support frame, a metal plate clamping assembly, a first support column, a second support column, a movable plate, a fixed plate, a first hydraulic cylinder, a V-shaped groove block and a drilling assembly; the utility model starts the driving motor to rotate the drill bit through the controller, and drills the metal plate arranged inside the numerical control bending mechanism under the synergistic action of the driving motor and the third hydraulic cylinder; the controller controls the first hydraulic cylinder to push the stamping head, the stamping head presses the metal plate to be sunken towards the interior of the V-shaped block, and meanwhile, the two second hydraulic cylinders push two ends of the metal plate to be upward to assist the stamping head in bending the metal plate into a V shape; thereby form the integral type processing of bending and drilling to the panel beating, not only promoted work efficiency, also reduced workman work load.
Description
Technical Field
The utility model relates to a 3D printer manufacturing technical field, concretely relates to numerical control bending device of 3D printer processing usefulness.
Background
3D printing (3DP), a technique for constructing objects by layer-by-layer printing using bondable materials such as powdered metals or plastics based on digital model files, is one of the rapid prototyping techniques, also known as additive manufacturing. 3D printing is typically achieved using digital technology material printers. The method is often used for manufacturing models in the fields of mold manufacturing, industrial design and the like, and is gradually used for directly manufacturing some products, and parts printed by the technology are already available.
On the 3D printer manufacturing at present stage, what most 3D printers adopted is the steel sheet material, and the sealing door of sealed 3D printer, the sealing door of the type of bending is adopted to most of, current 3D printer sealing door manufacturing procedure, all drill the panel beating earlier, make things convenient for follow-up installation door handle, the design of bending again, the promotion of the unfavorable work efficiency of this kind of processing mode, and process conversion at every turn, all need the workman to shift the processing panel beating, increase workman work load.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a numerical control bending device of 3D printer processing usefulness that can punch automatically, and can bend the panel beating.
In order to solve the technical problem, the technical scheme of the utility model is that: a numerical control bending device for machining of a 3D printer comprises a bottom plate, a controller and a numerical control bending mechanism, wherein the controller is arranged on one side of the bottom plate; numerical control mechanism of bending includes the base support frame, sets up the panel beating centre gripping subassembly of base support frame upper end sets up the first support column of panel beating centre gripping subassembly one side sets up the second support column of panel beating centre gripping subassembly opposite side sets up the movable plate of panel beating centre gripping subassembly top sets up the fixed plate of movable plate upper end sets up the first pneumatic cylinder of fixed plate upper end sets up the V type groove block of just fixed mounting in base support frame top, the setting is in V type groove block one side, and the drilling subassembly of fixed mounting in the bottom plate top.
Preferably, the sheet metal clamping assembly comprises an Contraband-shaped block, a pressing bolt which is arranged in the Contraband-shaped block and penetrates through the top of the Contraband-shaped block, a twisting handle which is arranged at the upper end of the pressing bolt and is positioned above the Contraband-shaped block, a hinge assembly which is arranged below the Contraband-shaped block, and a second hydraulic cylinder which is arranged at the lower end of the hinge assembly.
Preferably, a hydraulic cylinder mounting plate is arranged at the lower end of the second hydraulic cylinder.
Preferably, the drilling assembly comprises a third hydraulic cylinder, a motor fixing plate arranged at the output end of the third hydraulic cylinder, and a driving motor arranged at the upper end of the motor fixing plate.
Preferably, the output end of the driving motor is provided with a punching bit.
Preferably, the first support column is nested with a first spring, and the second support column is nested with a second spring.
Preferably, the output end of the first hydraulic cylinder is provided with a punching head.
The utility model discloses technical effect mainly embodies: the utility model starts the driving motor to rotate the drill bit through the controller, and drills the metal plate arranged inside the numerical control bending mechanism under the synergistic action of the driving motor and the third hydraulic cylinder; the controller controls the first hydraulic cylinder to push the stamping head, the stamping head presses the metal plate to be sunken towards the interior of the V-shaped block, and meanwhile, the two second hydraulic cylinders push two ends of the metal plate to be upward to assist the stamping head in bending the metal plate into a V shape; thereby form the integral type processing of bending and drilling to the panel beating, not only promoted work efficiency, also reduced workman work load.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged view of the structure marked a in fig. 1.
Detailed Description
The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings, so that the technical solution of the present invention can be more easily understood and grasped.
In the present embodiment, it should be understood that the terms "middle", "upper", "lower", "top", "right", "left", "above", "back", "middle", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention, and do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present embodiment, if the connection or fixing manner between the components is not specifically described, the connection or fixing manner may be a bolt fixing manner, a pin connecting manner, or the like, which is commonly used in the prior art, and therefore, details thereof are not described in the present embodiment.
A numerical control bending device for machining of a 3D printer is shown in figure 1 and comprises a bottom plate 1, a controller 2 arranged on one side of the bottom plate 1 and a numerical control bending mechanism 3 arranged at the upper end of the bottom plate 1; numerical control mechanism 3 of bending includes base support frame 31, sets up the panel beating centre gripping subassembly 32 of base support frame 31 upper end sets up the first support column 33 of panel beating centre gripping subassembly 32 one side sets up the second support column 34 of panel beating centre gripping subassembly 32 opposite side, first support column 33 nestification has first spring 101, second support column 34 nestification has second spring 102. The first spring 101 is used for supporting the moving plate 35, and the second spring 102 is used for supporting the moving plate 35. The sheet metal clamping assembly 32 is divided into two groups of two sides for clamping sheet metal. First support column 33 and second support column 34 are used for guiding movable plate 35 elevating movement respectively and set up the movable plate 35 of panel beating centre gripping subassembly 32 top sets up fixed plate 36 on the movable plate 35 sets up first pneumatic cylinder 37 on fixed plate 36, the output of first pneumatic cylinder 37 is provided with punching press head 103.
The V-shaped groove block 38 is arranged below the first hydraulic cylinder 37 and fixedly arranged above the base support frame 31, and the drilling assembly 39 is arranged on one side of the V-shaped groove block 38 and fixedly arranged above the bottom plate 1. The drilling assembly 39 includes a third hydraulic cylinder 391, a motor fixing plate 392 disposed at an output end of the third hydraulic cylinder 391, and a driving motor 393 disposed at an upper end of the motor fixing plate 392. The output of the drive motor 393 is provided with a drill bit 3931. The third hydraulic cylinder 391 is disposed at a lower end of the base support frame 31, and the driving motor 393 moves up and down through a through hole in the base support frame 31.
As shown in fig. 2, the sheet metal clamping assembly 32 includes an Contraband-shaped block 321, a pressing bolt 322 disposed inside the Contraband-shaped block 321 and penetrating the top of the Contraband-shaped block 321, a twist handle 323 disposed at the upper end of the pressing bolt 322 and above the Contraband-shaped block 321, a hinge assembly 324 disposed below the Contraband-shaped block 321, and a second hydraulic cylinder 325 disposed at the lower end of the hinge assembly 324. A hydraulic cylinder mounting plate 3251 is arranged at the lower end of the second hydraulic cylinder 325. The hydraulic cylinder mounting plate 3251 is fixed inside the base support frame 31 by bolts. The lower half of the second hydraulic cylinder 325 is disposed inside the base support frame 31.
The model of the first hydraulic cylinder 37 is Mingrui MR 18-11; the model of the second hydraulic cylinder 325 is HOB-300mm of blince; the model of the third hydraulic cylinder 391 is HOB-350mm of blince; the driving motor 393 is a 012 three-phase asynchronous motor with the model of Bayree.
The working principle is as follows: firstly, a sheet metal is placed inside the numerical control bending mechanism 3, and a twisting handle 323 positioned above an Contraband-shaped block 321 is screwed, so that a pressing bolt 322 tightly clamps the sheet metal in the Contraband-shaped block 321.
Secondly, the controller 2 controls a third hydraulic cylinder 391 in the drilling assembly 39, the third hydraulic cylinder 391 pushes the driving motor 393 to ascend to the lower end of the sheet metal, the driving motor 393 is started through the controller 2 to rotate the drill 3931, and the sheet metal is drilled under the synergistic effect of the driving motor 393 and the third hydraulic cylinder 391; when the drilling is finished, the controller 2 drives the third hydraulic cylinder 391 to pull back the driving motor 393 to the inside of the base support frame 31.
Furthermore, the controller 2 controls the first hydraulic cylinder 37 to push the punch head 103, the moving plate 35 descends along with the descending of the punch head 103, and the moving plate 35 applies downward pressure to the first spring 101 and the second spring 102; the punching press head 103 presses the sheet metal to the inside of the V-shaped block is concave, and simultaneously, the second hydraulic cylinders 325 push the two ends of the sheet metal upwards to assist the punching press head 103 to bend the sheet metal into a V-shape. The hinge that sets up in Contraband type piece 321 below closes piece 324 can rotate along with the angle that the panel beating was bent, avoids causing the breakage to the panel beating both ends.
Finally, after the sheet metal part is bent, the controller 2 drives the first hydraulic cylinder 37 to pull back the stamping head 103, and the first spring 101 and the second spring 102 support the moving plate 35 to move upwards through elasticity to assist the resetting of the stamping head 103.
The utility model discloses technical effect mainly embodies: the utility model starts the driving motor to rotate the drill bit through the controller, and drills the metal plate arranged inside the numerical control bending mechanism under the synergistic action of the driving motor and the third hydraulic cylinder; the controller controls the first hydraulic cylinder to push the stamping head, the stamping head presses the metal plate to be sunken towards the interior of the V-shaped block, and meanwhile, the two second hydraulic cylinders push two ends of the metal plate to be upward to assist the stamping head in bending the metal plate into a V shape; thereby form the integral type processing of bending and drilling to the panel beating, not only promoted work efficiency, also reduced workman work load.
Of course, the above is only a typical example of the present invention, and besides, the present invention can also have other various specific embodiments, and all technical solutions adopting equivalent replacement or equivalent transformation are all within the scope of the present invention as claimed.
Claims (7)
1. A numerical control bending device for machining of a 3D printer comprises a bottom plate, a controller and a numerical control bending mechanism, wherein the controller is arranged on one side of the bottom plate; the method is characterized in that: numerical control mechanism of bending includes the base support frame, sets up the panel beating centre gripping subassembly of base support frame upper end sets up the first support column of panel beating centre gripping subassembly one side sets up the second support column of panel beating centre gripping subassembly opposite side sets up the movable plate of panel beating centre gripping subassembly top sets up the fixed plate of movable plate upper end sets up the first pneumatic cylinder of fixed plate upper end sets up the V type groove block of just fixed mounting in base support frame top, the setting is in V type groove block one side, and the drilling subassembly of fixed mounting in the bottom plate top.
2. The numerical control bending device for machining of the 3D printer as claimed in claim 1, wherein: the panel beating centre gripping subassembly includes Contraband type piece, sets up Contraband type piece is inside and run through the housing bolt at Contraband type piece top, sets up the handle is turned round in the screwing that housing bolt upper end and be located Contraband type piece top, sets up Contraband type piece below hinge closes the piece, sets up the second pneumatic cylinder of hinge closing the piece lower extreme.
3. The numerical control bending device for machining of the 3D printer as claimed in claim 2, wherein: and a hydraulic cylinder mounting plate is arranged at the lower end of the second hydraulic cylinder.
4. The numerical control bending device for machining of the 3D printer as claimed in claim 1, wherein: the drilling assembly comprises a third hydraulic cylinder, a motor fixing plate and a driving motor, wherein the motor fixing plate is arranged at the output end of the third hydraulic cylinder, and the driving motor is arranged at the upper end of the motor fixing plate.
5. The numerical control bending device for machining of the 3D printer as claimed in claim 4, wherein: and the output end of the driving motor is provided with a punching drill bit.
6. The numerical control bending device for machining of the 3D printer as claimed in claim 1, wherein: the first supporting column is nested with a first spring, and the second supporting column is nested with a second spring.
7. The numerical control bending device for machining of the 3D printer as claimed in claim 1, wherein: and the output end of the first hydraulic cylinder is provided with a stamping head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120372777.6U CN214489592U (en) | 2021-02-10 | 2021-02-10 | Numerical control bending device of 3D printer processing usefulness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120372777.6U CN214489592U (en) | 2021-02-10 | 2021-02-10 | Numerical control bending device of 3D printer processing usefulness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214489592U true CN214489592U (en) | 2021-10-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120372777.6U Active CN214489592U (en) | 2021-02-10 | 2021-02-10 | Numerical control bending device of 3D printer processing usefulness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214489592U (en) |
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2021
- 2021-02-10 CN CN202120372777.6U patent/CN214489592U/en active Active
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