CN215431003U - Adjusting mechanism of chamfering device for sheet metal part machining - Google Patents
Adjusting mechanism of chamfering device for sheet metal part machining Download PDFInfo
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- CN215431003U CN215431003U CN202121475951.6U CN202121475951U CN215431003U CN 215431003 U CN215431003 U CN 215431003U CN 202121475951 U CN202121475951 U CN 202121475951U CN 215431003 U CN215431003 U CN 215431003U
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Abstract
The utility model relates to the technical field of sheet metal part machining, in particular to an adjusting mechanism of a chamfering device for sheet metal part machining, which solves the defects of high limitation and low efficiency in the prior art, and comprises a support, wherein a groove is formed in the support, guide posts which are symmetrically arranged are fixed at the top of the support through screws, four guide posts are arranged, supports are fixedly connected with the tops of the four guide posts, a hydraulic cylinder is fixedly arranged at the top of each support, a lifting component is fixedly connected with a hydraulic cylinder transmission part of the hydraulic cylinder, the tops of the work pieces in different shapes can be adjusted to be horizontal and level with the upper surface of the support by matching an adjusting component and an adjusting frame through arrangement of structures such as a station adjusting plate, an adjusting frame, a workpiece carrying frame, an adjusting component and the like, the station adjusting plate can be matched with fine adjustment to ensure that a punching die is aligned with the chamfering part, and can be used for chamfering different work pieces, the application range is wide, and the method is suitable for popularization and application.
Description
Technical Field
The utility model relates to the technical field of sheet metal part machining, in particular to an adjusting mechanism of a chamfering device for sheet metal part machining.
Background
The sheet metal part is a product processed by a sheet metal process, and the sheet metal part cannot be separated everywhere in life. The sheet metal part is manufactured by filament power supply winding, laser cutting, heavy processing, metal bonding, metal drawing, plasma cutting, precision welding, roll forming, sheet metal bending forming, die forging and water jet cutting.
At present, when chamfering is carried out on each sheet metal part, because the shapes of part of the sheet metal parts are special, the chamfer part cannot be kept parallel to a chamfering die, and a traditional chamfering device cannot meet the processing requirement and has high limitation; in addition, the clamping piece needs to be manually operated in advance to fix the sheet metal part during chamfering, and the efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects of high limitation and low efficiency in the prior art, and provides an adjusting mechanism of a chamfering device for sheet metal part machining.
In order to achieve the purpose, the utility model adopts the following technical scheme:
an adjusting mechanism of a chamfering device for sheet metal part machining comprises a support, wherein a groove is formed in the support, guide pillars which are symmetrically arranged are fixed to the top of the support through screws, four guide pillars are arranged, supports are fixedly connected to the tops of the four guide pillars, a hydraulic cylinder is fixedly mounted to the top of each support, a lifting component is fixedly connected to a hydraulic cylinder transmission part of the hydraulic cylinder, and the lifting component is slidably mounted outside the guide pillars;
a station adjusting plate is horizontally and slidably mounted at the bottom of the lifting member, and a chamfering die is fixed in the middle of the lower surface of the station adjusting plate;
the inner wall of the groove is slidably provided with a transverse U-shaped adjusting frame through a guide rail, a carrier frame is movably connected between two sides of the inner wall of the adjusting frame through a pin shaft, the top of the carrier frame is provided with a workpiece placing groove, and the station adjusting and selecting plate is positioned right above the carrier frame;
the adjustable bracket further comprises an adjusting component, and the adjusting component can push the carrier to rotate around a fulcrum of the carrier on the adjusting frame when acting.
Preferably, the bottom of the lifting component is provided with first sliding chutes which are symmetrically arranged, and the station adjusting and selecting plate is in sliding connection with the first sliding chutes.
Preferably, the bottom welding of station adjustment board has the branch of symmetrical arrangement, and branch is provided with four, four the outside slip of branch is equipped with takes off the board, just take off the board with fixedly connected with spring between the station adjustment board, the spring is provided with four and overlaps respectively and establish and correspond the outside of branch.
Preferably, the middle part of the stripper plate is provided with a guide hole penetrating through the stripper plate, and the chamfering stamping die is nested in the guide hole.
Preferably, the adjusting assembly comprises an inverted U-shaped mounting frame fixedly mounted at the bottom of the adjusting frame;
the bottom of mounting bracket is fixed with the cylinder fixed plate through countersunk head screw, and the bottom fixed mounting of cylinder fixed plate has perpendicular cylinder, and the tip activity of the cylinder transmission portion of perpendicular cylinder articulates there is the slider, and the slider assembly is in the bottom of carrier frame.
Preferably, the bottom of the carrier frame is provided with a second sliding groove, and the sliding block is in sliding connection with the second sliding groove.
Preferably, the bottom wall of the workpiece placing groove is bonded with an anti-slip rubber strip through an adhesive.
The utility model has the beneficial effects that:
1. according to the utility model, through the arrangement of the structures such as the station adjusting plate, the adjusting frame, the carrying frame and the adjusting assembly, aiming at workpieces with different shapes, the top of the workpiece can be adjusted to be horizontal and flush with the upper surface of the support by utilizing the matching of the adjusting assembly and the adjusting frame, the station adjusting plate can be matched with fine adjustment to ensure that the punching die is aligned to a chamfering part, and the device can be used for chamfering different workpieces, has a wide application range and is suitable for popularization and use.
2. According to the chamfering device, the stripping plate is in contact with the workpiece firstly during chamfering through the arrangement of the stripping plate, the supporting rod, the spring and the like, the workpiece is automatically fixed, then the chamfering die moves downwards to chamfer the workpiece, personnel are not needed for fixing the workpiece, and the working efficiency is improved.
Drawings
FIG. 1 is a schematic structural diagram of an adjusting mechanism of a chamfering device for sheet metal part machining according to the present invention;
FIG. 2 is a front view of an adjusting mechanism of the chamfering device for sheet metal part machining according to the present invention;
FIG. 3 is a side view of an adjusting mechanism of the chamfering device for sheet metal part machining according to the present invention;
FIG. 4 is a partial schematic view of the bottom of the highlight carrier according to the present invention;
FIG. 5 is a partial schematic view of a pop-up plate according to the present invention.
In the figure: the device comprises a support 1, a groove 2, a guide post 3, a lifting member 31, a first 311 sliding groove, a position adjusting plate 312, a support 313, a spring 314, a plate 315 removing part, a chamfering die 316, a guide hole 317, a support 32, a hydraulic cylinder 33, a hydraulic cylinder transmission part 331, a guide rail 4, an adjusting frame 5, a mounting frame 51, a cylinder 52 fixing plate 53, a vertical cylinder 54, a cylinder transmission part 54, a carrier 6, a workpiece placing groove 61, a sliding groove 62 and a sliding block 63.
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.
Referring to fig. 1-5, an adjusting mechanism of a chamfering device for sheet metal part processing comprises a support 1, a groove 2 is formed in the support 1, symmetrically arranged guide posts 3 are fixed on the top of the support 1 through screws, the guide posts 3 are provided with four guide posts, the tops of the four guide posts 3 are fixedly connected with a support 32, the top of the support 32 is fixedly provided with a hydraulic cylinder 33, a hydraulic cylinder transmission part 331 of the hydraulic cylinder 33 is fixedly connected with a lifting member 31, and the lifting member 31 is slidably mounted outside the guide posts 3; a station adjusting and selecting plate 312 is horizontally and slidably arranged at the bottom of the lifting member 31, and a chamfering die 316 is fixed in the middle of the lower surface of the station adjusting and selecting plate 312; the inner wall of the groove 2 is slidably assembled with a transverse U-shaped adjusting frame 5 through a guide rail 4, a carrier frame 6 is movably connected between two sides of the inner wall of the adjusting frame 5 through a pin shaft, a workpiece placing groove 61 is formed in the top of the carrier frame 6, and the station adjusting and selecting plate 312 is positioned right above the carrier frame 6; the device also comprises an adjusting component which can push the carrier frame 6 to rotate around the fulcrum of the carrier frame on the adjusting frame 5 when acting.
Wherein, through the setting of station adjustment board 312, adjust the frame 5, carrier 6, adjusting part isotructure, to the work piece of different shapes, usable adjusting part with adjust the frame 5 cooperation with its top adjust to the level and flush with support 1 upper surface, station adjustment board 312 can cooperate the fine setting to ensure that the die is aimed at the chamfer position, can be used for the work piece of chamfer difference, application range is wide, and is fit for using widely, through the setting of taking off structures such as board 315, branch 313 and spring 314, take off board 315 and contact with the work piece earlier during the chamfer, the automatic fixed work piece, then chamfer die 316 moves down the chamfer work piece again, need not personnel fixed work piece, and work efficiency is improved.
The bottom of the lifting component 31 is provided with symmetrically-arranged first sliding grooves 311, the station adjusting plate 312 is in sliding connection with the first sliding grooves 311, the bottom of the station adjusting plate 312 is welded with symmetrically-arranged support rods 313, the number of the support rods 313 is four, the outer parts of the four support rods 313 are slidably provided with an adjusting plate 315, a spring 314 is fixedly connected between the adjusting plate 315 and the station adjusting plate 312, the four springs 314 are respectively sleeved outside the corresponding support rods 313, the middle part of the adjusting plate 315 is provided with a guide hole 317 penetrating through the adjusting plate, the chamfering die 316 is nested inside the guide hole 317, and the adjusting component comprises an inverted-U-shaped mounting frame 51 fixedly mounted at the bottom of the adjusting frame 5; the bottom of the mounting frame 51 is fixed with an air cylinder fixing plate 52 through a sunk screw, a vertical air cylinder 53 is fixedly mounted at the bottom of the air cylinder fixing plate 52, a sliding block 63 is movably hinged to the end part of an air cylinder transmission part 54 of the vertical air cylinder 53, the sliding block 63 is assembled at the bottom of the carrier frame 6, a second sliding groove 62 is formed in the bottom of the carrier frame 6, the sliding block 63 is in sliding connection with the second sliding groove 62, and an anti-slip rubber strip is bonded on the bottom wall of the carrier groove 61 through an adhesive.
In this embodiment, during machining, a workpiece is placed in the workpiece placing groove 61, and then adjustment is performed according to the top inclined shape of the workpiece, and the first adjustment step: the vertical cylinder 53 acts, the transmission part supports the slide block 63, the slide block 63 pushes the carrier frame 6 to rotate around the pivot of the carrier frame on the mounting frame 51, and the workpiece is adjusted to be horizontally presented; and a second adjusting step: the servo drive adjusting frame 5 moves up and down to enable the upper surface of the workpiece to be flush with the top of the support 1; and a third adjusting step: the station selector plate 312 slides under pneumatic action to make the chamfer punch 316 coaxial with the chamfer portion;
further, after the adjustment is completed, the hydraulic cylinder 33 drives the support frame 32 to move downwards, the stripping plate 315 is firstly contacted with the workpiece to press the workpiece, the support frame 32 continues to move downwards to slide relative to the stripping plate 315, the stripping plate 315 is pressed on the surface of the workpiece through the action of the spring 314 to keep a pressing state, then the chamfering die 316 penetrates through the guide hole 317 to perform chamfering treatment on the workpiece, the support frame 32 resets after the chamfering is completed, and the stripping plate 315 releases the workpiece for removal;
it should be noted that, when the carrier 6 needs to be adjusted to incline toward the front, as shown in fig. 1, in order to prevent the workpiece from sliding out during the initial placement, the anti-slip rubber strip is arranged on the carrier groove 61, which can effectively increase the friction between the bottom of the workpiece and the carrier 6, and prevent the workpiece from falling off, and when the workpiece rotates backward, the workpiece is blocked by the carrier 6 and does not fall off.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. The adjusting mechanism of the chamfering device for sheet metal part machining comprises a support (1) and is characterized in that a groove (2) is formed in the support (1), guide pillars (3) which are symmetrically arranged are fixed to the top of the support (1) through screws, four guide pillars (3) are arranged, supports (32) are fixedly connected to the tops of the four guide pillars (3), a hydraulic cylinder (33) is fixedly installed at the top of each support (32), a lifting member (31) is fixedly connected to a hydraulic cylinder transmission part (331) of each hydraulic cylinder (33), and each lifting member (31) is slidably installed outside each guide pillar (3);
a station adjusting plate (312) is horizontally and slidably mounted at the bottom of the lifting member (31), and a chamfering die (316) is fixed in the middle of the lower surface of the station adjusting plate (312);
the inner wall of the groove (2) is provided with a transverse U-shaped adjusting frame (5) in a sliding mode through a guide rail (4), a carrying frame (6) is movably connected between two sides of the inner wall of the adjusting frame (5) through a pin shaft, a piece placing groove (61) is formed in the top of the carrying frame (6), and the station adjusting and selecting plate (312) is located right above the carrying frame (6);
the device also comprises an adjusting component which can push the carrier frame (6) to rotate around a fulcrum of the carrier frame on the adjusting frame (5) when acting.
2. The adjusting mechanism of the chamfering device for sheet metal parts according to claim 1, wherein the bottom of the lifting member (31) is provided with symmetrically arranged first sliding grooves (311), and the station adjusting plate (312) is slidably connected with the first sliding grooves (311).
3. The adjusting mechanism of the chamfering device for sheet metal part machining according to claim 1, characterized in that symmetrically arranged support rods (313) are welded at the bottom of the station adjusting plate (312), four support rods (313) are provided, the outside of the four support rods (313) is slidably assembled with a stripping plate (315), a spring (314) is fixedly connected between the stripping plate (315) and the station adjusting plate (312), and the springs (314) are provided with four and are respectively sleeved on the corresponding outside of the support rods (313).
4. The adjusting mechanism of the chamfering device for sheet metal part machining according to claim 3, characterized in that a guide hole (317) penetrating through the adjusting mechanism is formed in the middle of the stripper plate (315), and the chamfering die (316) is nested inside the guide hole (317).
5. The adjusting mechanism of the chamfering device for sheet metal parts according to claim 1, characterized in that the adjusting assembly comprises an inverted U-shaped mounting frame (51) fixedly mounted at the bottom of the adjusting frame (5);
the bottom of mounting bracket (51) is fixed with cylinder fixed plate (52) through countersunk head screw, and the bottom fixed mounting of cylinder fixed plate (52) has perpendicular cylinder (53), and the tip activity of the cylinder transmission portion (54) of perpendicular cylinder (53) articulates there is slider (63), and slider (63) assembly is in the bottom of carrier frame (6).
6. The adjusting mechanism of the chamfering device for sheet metal parts according to claim 5, wherein a second sliding groove (62) is formed in the bottom of the carrier frame (6), and the sliding block (63) is in sliding connection with the second sliding groove (62).
7. The adjusting mechanism of the chamfering device for sheet metal parts according to claim 1, wherein the bottom wall of the sheet metal part placing groove (61) is bonded with an anti-slip rubber strip through an adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121475951.6U CN215431003U (en) | 2021-07-01 | 2021-07-01 | Adjusting mechanism of chamfering device for sheet metal part machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121475951.6U CN215431003U (en) | 2021-07-01 | 2021-07-01 | Adjusting mechanism of chamfering device for sheet metal part machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215431003U true CN215431003U (en) | 2022-01-07 |
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ID=79714347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121475951.6U Active CN215431003U (en) | 2021-07-01 | 2021-07-01 | Adjusting mechanism of chamfering device for sheet metal part machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215431003U (en) |
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2021
- 2021-07-01 CN CN202121475951.6U patent/CN215431003U/en active Active
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