CN220072903U - Circuit protector contact stamping part bending die with accurate bending angle - Google Patents
Circuit protector contact stamping part bending die with accurate bending angle Download PDFInfo
- Publication number
- CN220072903U CN220072903U CN202320981103.5U CN202320981103U CN220072903U CN 220072903 U CN220072903 U CN 220072903U CN 202320981103 U CN202320981103 U CN 202320981103U CN 220072903 U CN220072903 U CN 220072903U
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- plate
- bending
- circuit protector
- angle
- accurate
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- 238000005452 bending Methods 0.000 title claims abstract description 49
- 230000001012 protector Effects 0.000 title claims abstract description 17
- 238000004080 punching Methods 0.000 abstract 2
- 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
- 230000003014 reinforcing effect Effects 0.000 description 1
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a circuit protector contact stamping part bending die with accurate bending angle, which comprises a frame, wherein one side of the frame is connected with a fixed plate, the fixed plate is connected with a pressing device in a sliding manner, one side of the fixed plate is hinged with a rotating plate, the lower side of the rotating plate is connected with a fixing device, the fixing device is used for fixing the rotating plate, a first driving piece is connected to the frame, a pressing plate is hinged on a driving rod of the first driving piece, and the pressing plate is matched with the rotating plate. The utility model has the advantages that: this device is through rotating the rotor plate, and the rotor plate drives the guide block and slides in the arc inslot, passes through the fixed guide block of second bolt locking according to the angle of bending to fix the rotor plate, prevent that the rotor plate from rotating, thereby control the angle of bending of work piece, then thereby confirm the position of bending of work piece through removing closing device, drive the downward punching press work piece of punching press board through first driving piece at last, thereby realize the accurate bending to the work piece.
Description
Technical Field
The utility model relates to the technical field of bending dies, in particular to a bending die for a contact stamping part of a circuit protector with accurate bending angle.
Background
When producing the line protector contact, at first need punch out the work piece and form the stamping workpiece, then bend the stamping workpiece, bend the stamping workpiece to certain angle, but current line protector model is various, and required stamping workpiece bending angle and bending position are different, and current bending mould is when bending the stamping workpiece, can't the bending angle and the bending position of accurate control stamping workpiece.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a circuit protector contact stamping part bending die with accurate bending angle.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a circuit protector contact stamping workpiece bending die with accurate bending angle, includes the frame, connects the fixed plate in one side of frame, sliding connection closing device on the fixed plate, articulated the pivoted panel in one side of fixed plate, connects fixing device in the downside of pivoted panel, fixing device is used for fixing the pivoted panel, connects first driving piece in the frame, articulated the stamping plate on the actuating lever of first driving piece, the stamping plate with the cooperation of pivoted panel sets up.
Preferably, a sliding groove is arranged on the fixed plate, a sliding block is connected in the sliding groove in a sliding way, the pressing device is connected to the sliding block, and the first locking piece is connected to the sliding block.
Preferably, the compressing device comprises a vertical plate, a top plate is connected above one side of the vertical plate, a second driving piece is connected on the top plate, and a compressing plate is connected on a driving rod of the second driving piece.
Preferably, an arc-shaped groove is arranged on the frame, and the fixing piece is connected in the arc-shaped groove in a sliding manner.
Preferably, the fixing device comprises a guide block, the guide block slides in the arc-shaped groove, and the guide block is connected with the second locking piece.
Preferably, a scale mark is arranged on one side of the arc-shaped groove.
The utility model has the advantages that: according to the circuit protector contact stamping part bending die with accurate bending angle, the rotating plate drives the guide block to slide in the arc-shaped groove, the second bolt is used for locking and fixing the guide block according to the bending angle, so that the rotating plate is fixed, the rotating plate is prevented from rotating, the bending angle of a workpiece is controlled, the bending position of the workpiece is determined by moving the pressing device, and finally the pressing plate is driven to downwards press the workpiece by the first driving part, so that the workpiece is accurately bent.
Drawings
Fig. 1 is a schematic structural diagram of a bending die for a contact stamping part of a circuit protector with accurate bending angle.
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.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
As shown in fig. 1, the bending die for the circuit protector contact stamping part with accurate bending angle provided by the utility model comprises a frame 1, wherein a fixed plate 2 is welded on one side of the frame 1, a reinforcing rod is welded between the fixed plate 2 and the frame 1, a sliding groove is formed in the fixed plate 2, the cross section of the sliding groove is convex, a sliding block 2.1 with a corresponding shape is connected in a sliding manner in the sliding groove, a first locking piece 2.2 is connected to the sliding block 2.1, the first locking piece 2.2 is a first bolt in the embodiment, a first threaded through hole is formed in the sliding block 2.1, the first bolt is connected in the first threaded through hole in a threaded manner, and the sliding block 2.1 is locked and fixed through the first bolt.
The pressing device 3 is connected to the sliding block 2.1, the pressing device 3 comprises a vertical plate 3.1, a top plate 3.2 is connected to one side upper portion of the vertical plate 3.1, a second driving piece 3.3 is connected to the top plate 3.2, the second driving piece 3.3 can be an oil cylinder, an air cylinder or an electric push rod, in the embodiment, the second driving piece 3.3 is preferably an oil cylinder, the oil cylinder is fixed to the upper side of the top plate 3.2 through bolts, a through hole is formed in the top plate 3.2, a piston rod of the oil cylinder penetrates through the through hole, a pressing plate 3.4 is connected to the piston rod of the oil cylinder, one end of a workpiece is placed on the fixed plate 2, then the pressing plate 3.4 is driven to move downwards through the oil cylinder to press one end of the workpiece, the pressing device 3 is moved to determine the bending position of the workpiece, when the pressing device is used, one end of the workpiece is abutted to one side of the vertical plate 3.1, and finally the pressing plate 3.4 is driven to move downwards through the oil cylinder to press one end of the workpiece, in addition, one side of the sliding groove is provided with a linear scale mark, and the accurate bending position of the workpiece is controlled through the linear scale mark.
The rotating plate 4 is rotatably connected to one side of the fixed plate 2, namely, a flat plate is welded to one side of the fixed plate 2, each flat plate is provided with a rotating hole, each rotating hole is internally inserted with a fixed shaft, and the rotating plate 4 is connected between the two fixed shafts.
Be equipped with arc wall 8 in frame 1, the shape in arc wall 8 is corresponding with the rotation orbit of rotor plate 4, and the cross section in arc wall 8 is the convexity, sliding connection fixing device 5 in arc wall 8, and when rotor plate 4 was rotating, fixing device 5 also can rotate in arc wall 8, is equipped with scale mark 8.1 in one side in arc wall 8, and scale mark 8.1 is the angle scale mark, through the rotation angle of scale mark 8.1 control rotor plate 4 that can be more accurate to the angle is bent to more accurate control work piece.
The fixing device 5 comprises a guide block 5.1, the guide block 5.1 slides in an arc-shaped groove 8, a second locking piece 5.2 is connected to the guide block 5.1, the second locking piece 5.2 is a second bolt in the embodiment, a second threaded through hole is formed in the guide block 5.1, the second bolt is connected to the second threaded through hole in a threaded mode, the guide block 5.1 is locked and fixed through the second bolt, and therefore the rotating plate 4 is fixed, and the rotating plate 4 is prevented from rotating.
The first driving piece 6 is connected to the frame 1, the first driving piece 6 can be an oil cylinder, an air cylinder or an electric push rod, in this embodiment, the first driving piece 6 is an oil cylinder, the oil cylinder is fixed on the frame 1 through a bolt, a piston rod of the oil cylinder is vertically downwards arranged, the lower side of the piston rod of the oil cylinder is hinged with the stamping plate 7, the stamping plate 7 is driven to downwards stamp a workpiece through the first driving piece 6, and therefore bending of the workpiece is achieved.
When the device is used, firstly, the rotating plate 4 is rotated to drive the guide block 5.1 to slide in the arc-shaped groove 8, and the guide block 5.1 is locked and fixed according to the second bolt after the bending angle, so that the rotating plate 4 is fixed, the rotating plate 4 is prevented from rotating, then one end of a workpiece is placed on the fixed plate 2, the bending position of the workpiece is determined by moving the pressing device 3, then the cylinder drives the pressing plate 3.4 to move downwards to press one end of the workpiece, and finally the first driving piece 6 drives the pressing plate 7 to punch the workpiece downwards, so that the angle of the workpiece is accurately bent.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a circuit protector contact stamping workpiece bending die of angle accuracy of bending which characterized in that: including frame (1), connect fixed plate (2) in one side of frame (1), sliding connection closing device (3) on fixed plate (2), rotate in one side of fixed plate (2) and connect rotating plate (4), connect fixing device (5) in the downside of rotating plate (4), fixing device (5) are used for fixing rotating plate (4), connect first driving piece (6) in frame (1), articulate stamping plate (7) on the actuating lever of first driving piece (6), stamping plate (7) with rotating plate (4) cooperation sets up.
2. The bending die for the contact stamping part of the circuit protector with accurate bending angle as claimed in claim 1, wherein: the fixing plate (2) is provided with a sliding groove, a sliding block (2.1) is connected in the sliding groove in a sliding mode, the pressing device (3) is connected to the sliding block (2.1), and the sliding block (2.1) is connected with a first locking piece (2.2).
3. The bending die for the contact stamping part of the circuit protector with accurate bending angle as claimed in claim 1, wherein: the compressing device (3) comprises a vertical plate (3.1), a top plate (3.2) is connected above one side of the vertical plate (3.1), a second driving piece (3.3) is connected to the top plate (3.2), and a compressing plate (3.4) is connected to a driving rod of the second driving piece (3.3).
4. The bending die for the contact stamping part of the circuit protector with accurate bending angle as claimed in claim 1, wherein: an arc-shaped groove (8) is arranged on the frame (1), and the fixing device (5) is connected in a sliding way in the arc-shaped groove (8).
5. The bending die for the contact stamping part of the circuit protector with accurate bending angle as claimed in claim 4, wherein: the fixing device (5) comprises a guide block (5.1), the guide block (5.1) slides in the arc-shaped groove (8), and the guide block (5.1) is connected with a second locking piece (5.2).
6. The bending die for the contact stamping part of the circuit protector with accurate bending angle as claimed in claim 4, wherein: one side of the arc-shaped groove (8) is provided with scale marks (8.1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320981103.5U CN220072903U (en) | 2023-04-27 | 2023-04-27 | Circuit protector contact stamping part bending die with accurate bending angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320981103.5U CN220072903U (en) | 2023-04-27 | 2023-04-27 | Circuit protector contact stamping part bending die with accurate bending angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220072903U true CN220072903U (en) | 2023-11-24 |
Family
ID=88826790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320981103.5U Active CN220072903U (en) | 2023-04-27 | 2023-04-27 | Circuit protector contact stamping part bending die with accurate bending angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220072903U (en) |
-
2023
- 2023-04-27 CN CN202320981103.5U patent/CN220072903U/en active Active
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