CN220805224U - Bending device for sheet metal machining - Google Patents
Bending device for sheet metal machining Download PDFInfo
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- CN220805224U CN220805224U CN202322458959.7U CN202322458959U CN220805224U CN 220805224 U CN220805224 U CN 220805224U CN 202322458959 U CN202322458959 U CN 202322458959U CN 220805224 U CN220805224 U CN 220805224U
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- bending
- sheet metal
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- guide groove
- rear side
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- 238000005452 bending Methods 0.000 title claims abstract description 101
- 239000002184 metal Substances 0.000 title claims abstract description 37
- 238000003754 machining Methods 0.000 title abstract description 16
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 238000005555 metalworking Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 3
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a bending device for sheet metal machining, which comprises a lower base, a bending mechanism and a bending driving mechanism; the lower base is as follows: the front side and the rear side of the upper end face are fixedly connected with supporting arms; bending mechanism: which is arranged between the two supporting arms; bending driving mechanism: the bending mechanism is arranged on the upper end face of the lower base, the bending mechanism is rotationally connected with the bending driving mechanism and further comprises a single chip microcomputer, the single chip microcomputer is arranged on the front side face of the supporting arm on the front side, the input end of the single chip microcomputer is electrically connected with an external power supply, the bending mechanism comprises a horizontal guide groove, a vertical guide groove, guide rods and mounting bolts, the horizontal guide groove is respectively and symmetrically arranged on the upper ends of the outer side faces of the two supporting arms, the vertical guide groove is respectively and symmetrically arranged in the middle of the outer side faces of the two supporting arms, the guide rods are respectively and longitudinally arranged in the corresponding horizontal guide groove and the corresponding vertical guide groove through the mounting bolts, and the bending device for sheet metal machining can freely adjust the sheet metal machining bending angle.
Description
Technical Field
The utility model relates to the technical field of sheet metal machining, in particular to a bending device for sheet metal machining.
Background
The sheet metal comprises shearing, punching, cutting, compounding, folding, welding, riveting, splicing, forming and the like, and is characterized in that the thickness of the same part is consistent, products processed by the sheet metal industry are called sheet metal parts, the sheet metal parts pointed by different industries are generally different and are commonly used for assembly, the sheet metal parts are commonly applied to various industries, the process is mature, the standard system is perfect, and the sheet metal parts are particularly widely applied to industries such as automobiles, communication equipment, medical equipment, industrial cabinets and the like.
The existing bending device for sheet metal machining is generally formed by stamping, and a die is driven by a power element such as a hydraulic cylinder to realize bending.
There are some problems, for example, that the bending angle of the existing bending device for sheet metal processing cannot be freely adjusted, and for this reason, we propose a bending device for sheet metal processing.
Disclosure of utility model
The utility model aims to overcome the existing defects, and provides the bending device for the sheet metal machining, which can freely adjust the bending angle of the sheet metal machining and can effectively solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a bending device for sheet metal machining comprises a lower base, a bending mechanism and a bending driving mechanism;
The lower base is as follows: the front side and the rear side of the upper end face are fixedly connected with supporting arms;
bending mechanism: which is arranged between the two supporting arms;
Bending driving mechanism: the bending device is arranged on the upper end face of the lower base, the bending mechanism is rotationally connected with the bending driving mechanism, and the bending angle of the sheet metal machining can be freely adjusted by the bending device for the sheet metal machining.
Further, the intelligent electric control device further comprises a singlechip, wherein the singlechip is arranged on the front side surface of the supporting arm on the front side, the input end of the singlechip is electrically connected with an external power supply, and the normal operation of each electric appliance is regulated and controlled.
Further, the bending mechanism comprises horizontal guide grooves, vertical guide grooves, guide rods and mounting bolts, wherein the horizontal guide grooves are respectively and symmetrically arranged at the upper ends of the outer side faces of the two support arms, the vertical guide grooves are respectively and symmetrically arranged at the middle parts of the outer side faces of the two support arms, the guide rods are respectively and symmetrically arranged between the two horizontal guide grooves corresponding to the front side and the rear side and between the two vertical guide grooves corresponding to the front side and the rear side, and the guide rods are respectively arranged through the mounting bolts.
Further, the bending mechanism further comprises bending plates, the bending plates are respectively arranged between the two guide rods on the left side and between the two guide rods on the right side, fixing threaded holes are formed in the front side and the rear side of the upper end face of the two bending plates at equal intervals, and the bending guide and the fixing mechanism are arranged.
Further, the bending driving mechanism comprises a fixed plate, guide blocks and a screw rod, the screw rod is rotationally connected to the front side and the rear side of the middle part of the upper end face of the lower base through a bearing in a bilateral symmetry manner, the guide blocks are respectively in threaded connection with the middle parts of the screw rods on the front side and the rear side, the middle parts of the two guide blocks are rotationally connected with the two guide rods in the vertical guide grooves, the fixed plate is respectively rotationally connected between the upper ends of the screw rods on the front side and the rear side, and the bending driving mechanism is used for bending the guide rods.
Further, the bending driving mechanism further comprises motors, the motors are respectively arranged on the front side and the rear side of the upper end faces of the two fixing plates, the end faces of the output shafts of the four motors are fixedly connected with the upper end faces of the screw rods which are adjacent up and down, and power is input.
Further, still include the fixed plate, the fixed plate sets up respectively in the left side of the board of bending and the right side of the board of bending of right side, and the mounting hole has also been seted up to both sides around the upper end face of two fixed plates, and the inside of mounting hole all alternates has the holding bolt, and holding bolt all with vertical adjacent fixed screw hole threaded connection, fixed establishment.
Compared with the prior art, the utility model has the beneficial effects that: this bending device for sheet metal processing has following benefit:
The staff unscrews the holding bolt and takes off the fixed plate, then place the metal sheet that will bend on the board of bending, then fix the fixed plate in suitable position through the holding bolt, then the staff will bend in the angle input singlechip, singlechip control motor operation, motor start drives the lead screw and rotates, the guide block moves down under the restriction of screw thread, the guide block moves down and drives two guide bars at middle part along perpendicular guide way down and moves simultaneously in the guide block internal rotation, the guide bar at middle part moves down and drives the board of bending down, simultaneously under the restriction of both sides horizontal guide way, the guide bar of both sides is along both sides horizontal guide way horizontal migration simultaneously at horizontal guide way rotation, thereby make two boards of bending bend with adjacent department, bend the metal sheet under the restriction of board and fixed plate, control motor running time through the singlechip, control guide block's travel distance, thereby reach control bending angle, this sheet metal processing is with bending device, but free regulation sheet metal processing angle of bending.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a right-side plan view structure of the present utility model;
Fig. 3 is a schematic structural view of a bending mechanism according to the present utility model.
In the figure: the device comprises a lower base 1, a support arm 2, a bending mechanism 3, a horizontal guide groove 31, a vertical guide groove 32, a guide rod 33, a mounting bolt 34, a bending plate 35, a single chip microcomputer 4, a bending driving mechanism 5, a motor 51, a fixing plate 52, a guide block 53, a screw rod 54, a fixing plate 6 and a fastening bolt 7.
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, the present embodiment provides a technical solution: a bending device for sheet metal machining comprises a lower base 1, a bending mechanism 3 and a bending driving mechanism 5;
lower base 1: the front and back sides of the upper end face of the support arm are fixedly connected with the support arm 2, the support arm also comprises a singlechip 4, the singlechip 4 is arranged on the front side face of the support arm 2 on the front side, and the input end of the singlechip 4 is electrically connected with an external power supply;
Bending mechanism 3: the bending mechanism 3 comprises a horizontal guide groove 31, a vertical guide groove 32, guide rods 33 and mounting bolts 34, wherein the horizontal guide groove 31 is respectively and symmetrically arranged at the upper ends of the outer side surfaces of the two support arms 2 in a left-right mode, the vertical guide groove 32 is respectively and symmetrically arranged at the middle of the outer side surface of the two support arms 2 in a left-right mode, the guide rods 33 are respectively arranged between the two horizontal guide grooves 31 corresponding to the front side and the rear side and between the two vertical guide grooves 32 corresponding to the front side and the rear side through the mounting bolts 34, the bending mechanism 3 further comprises bending plates 35, the bending plates 35 are respectively arranged between the two guide rods 33 at the left side and between the two guide rods 33 at the right side, fixing threaded holes are formed in the front side and the rear side of the upper end of each bending plate 35 at the left side, the fixing plates 6 are respectively arranged at the right side of each bending plate 35 at the right side, mounting holes are respectively penetrated with fixing bolts 7, the fixing bolts 7 are respectively and vertically adjacent fixing threaded holes are respectively arranged at the front side and the rear side of the upper ends of each fixing plate 35, and the fixing bolts 7 are screwed down with the corresponding fixing bolts 7, and then the fixing bolts are fixed by the fixing bolts 7 at the positions of the fixing bolts through the fixing holes after the fixing plates are screwed down by the fixing plates;
Bending driving mechanism 5: the bending mechanism 3 is arranged on the upper end face of the lower base 1, the bending mechanism 5 is rotationally connected with the bending driving mechanism 3, the bending driving mechanism 5 comprises a fixed plate 52, guide blocks 53 and a screw rod 54, the screw rod 54 is rotationally connected to the front side and the rear side of the middle part of the upper end face of the lower base 1 through bearings in a bilateral symmetry mode, the guide blocks 53 are respectively in threaded connection with the middle parts of the screw rods 54 on the front side and the rear side, the middle parts of the two guide blocks 53 are rotationally connected with the two guide rods 33 in the vertical guide grooves 32, the fixed plates 52 are respectively rotationally connected between the upper ends of the screw rods 54 on the front side and the rear side, the bending driving mechanism 5 further comprises motors 51, the motors 51 are respectively arranged on the front side and the rear side of the upper end faces of the two fixed plates 52, the output end faces of the four motors 51 are fixedly connected with the upper end faces of the screw rods 54 which are vertically adjacent, and the bending device for sheet metal machining can freely adjust the bending angle.
The bending device for sheet metal machining provided by the utility model has the following working principle: the staff unscrews the holding bolt 7 and takes down the fixed plate 6, then place the metal sheet that will bend on the board 35 of bending, then fix the fixed plate 6 in suitable position through holding bolt 7, then the staff will bend the angle input singlechip 4, singlechip 4 control motor 51 operation, motor 51 starts and drives the lead screw rotation, guide block 53 moves down under the restriction of screw thread, guide block 53 moves down and drives two guide bars 33 in middle part and moves down along vertical guide slot 32 while rotating in guide block 53, guide bar 33 in middle part moves down and drives the board 35 of bending down, simultaneously under the restriction of both sides horizontal guide slot 31, guide bar 33 in both sides moves down and rotates at horizontal guide slot 31 simultaneously, thereby make two boards 35 of bending with adjacent department to bend, realize bending to the metal sheet under the restriction of board 35 and fixed plate 6, control the running time of motor 51, control guide block 53's travel distance, thereby reach control bending angle, the bending device for processing, the panel beating angle of can be adjusted freely, each mechanism of bending can be accomplished after reset after the completion of each mechanism.
It should be noted that, in the above embodiment, the single-chip microcomputer 4 may be an STC89C52 single-chip microcomputer, the motor 51 may be a 5i k60A-AF motor, and the single-chip microcomputer 4 controls the motor 51 to work by a method commonly used in the prior art.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (7)
1. Bending device for sheet metal processing, its characterized in that: comprises a lower base (1), a bending mechanism (3) and a bending driving mechanism (5);
Lower base (1): the front side and the rear side of the upper end face are fixedly connected with supporting arms (2);
bending mechanism (3): which is arranged between the two supporting arms (2);
Bending driving mechanism (5): the bending mechanism is arranged on the upper end face of the lower base (1), and the bending mechanism (3) is rotationally connected with the bending driving mechanism (5).
2. The bending device for sheet metal processing of claim 1, wherein: the intelligent control device is characterized by further comprising a singlechip (4), wherein the singlechip (4) is arranged on the front side surface of the supporting arm (2) on the front side, and the input end of the singlechip (4) is electrically connected with an external power supply.
3. The bending device for sheet metal processing according to claim 2, wherein: the bending mechanism (3) comprises a horizontal guide groove (31), a vertical guide groove (32), a guide rod (33) and a mounting bolt (34), wherein the horizontal guide groove (31) is respectively and symmetrically arranged at the upper ends of the outer side surfaces of the two support arms (2), the vertical guide groove (32) is respectively and symmetrically arranged at the middle parts of the outer side surfaces of the two support arms (2), and the guide rod (33) is mounted between the two horizontal guide grooves (31) corresponding to the front side and the rear side and between the two vertical guide grooves (32) corresponding to the front side and the rear side through the mounting bolt (34).
4. A bending device for sheet metal working as claimed in claim 3, wherein: the bending mechanism (3) further comprises bending plates (35), the bending plates (35) are respectively arranged between the two guide rods (33) on the left side and between the two guide rods (33) on the right side, and fixing threaded holes are formed in the front side and the rear side of the upper end faces of the two bending plates (35) at equal distances.
5. The bending device for sheet metal processing according to claim 2, wherein: the bending driving mechanism (5) comprises a fixed plate (52), guide blocks (53) and a screw rod (54), the screw rod (54) is rotationally connected to the front side and the rear side of the middle of the upper end face of the lower base (1) through bearings in a bilateral symmetry mode, the guide blocks (53) are respectively in threaded connection with the middle of the screw rod (54) on the front side and the rear side, the middle of the two guide blocks (53) is rotationally connected with two guide rods (33) in the vertical guide groove (32), and the fixed plate (52) is rotationally connected between the upper ends of the screw rods (54) on the front side and the rear side respectively.
6. The bending device for sheet metal processing of claim 5, wherein: the bending driving mechanism (5) further comprises motors (51), the motors (51) are respectively arranged on the front side and the rear side of the upper end faces of the two fixing plates (52), and the end faces of output shafts of the four motors (51) are fixedly connected with the upper end faces of screw rods (54) which are adjacent up and down.
7. The bending device for sheet metal processing of claim 4, wherein: still include fixed plate (6), fixed plate (6) set up respectively in the left side of left bent plate (35) and the right side of bent plate (35) on right side, the mounting hole has also been seted up to both sides around the upper end face of two fixed plates (6), and the inside of mounting hole has all been interluded holding bolt (7), holding bolt (7) all with vertical adjacent fixed screw hole threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322458959.7U CN220805224U (en) | 2023-09-11 | 2023-09-11 | Bending device for sheet metal machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322458959.7U CN220805224U (en) | 2023-09-11 | 2023-09-11 | Bending device for sheet metal machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220805224U true CN220805224U (en) | 2024-04-19 |
Family
ID=90678198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322458959.7U Active CN220805224U (en) | 2023-09-11 | 2023-09-11 | Bending device for sheet metal machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220805224U (en) |
-
2023
- 2023-09-11 CN CN202322458959.7U patent/CN220805224U/en active Active
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