CN216682525U - Accurate positioner that punches a hole of automatically controlled box - Google Patents
Accurate positioner that punches a hole of automatically controlled box Download PDFInfo
- Publication number
- CN216682525U CN216682525U CN202220190674.2U CN202220190674U CN216682525U CN 216682525 U CN216682525 U CN 216682525U CN 202220190674 U CN202220190674 U CN 202220190674U CN 216682525 U CN216682525 U CN 216682525U
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- punching
- fixed
- workbench
- electric control
- disc
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- 238000004080 punching Methods 0.000 claims abstract description 78
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000010030 laminating Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 7
- 230000009471 action Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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Abstract
The utility model discloses a precise punching positioning device for an electric control box, which comprises a workbench, wherein a support frame is fixed at the bottom of the workbench, a driving motor is fixed on the support frame, an output shaft of the driving motor rotatably penetrates through the support frame and the workbench, a rotating shaft is rotatably connected to the workbench, a rotating disc is fixed on the rotating shaft, a punching die is fixed on the rotating disc and used for supporting the electric control box and is installed on the workbench, a punching device used for punching the electric control box on the punching die is installed at the bottom of the workbench, a driving device used for driving the rotating disc to rotate is installed at the bottom of the workbench, and the punching device comprises a first connecting rod fixedly connected with the output shaft of the driving motor. According to the utility model, the punching device is driven by the driving motor to punch the electric control junction box, the electric control junction box is pressed by the pressing device in the punching process, and the electric control junction box is placed to shake, so that the punching precision is improved.
Description
Technical Field
The utility model relates to the technical field of punching equipment, in particular to a precise punching positioning device for an electric control box.
Background
The electric control box comprises an electric control junction box, the electric control junction box is one of electrical accessories, an electric wire for decoration penetrates through a wire pipe, the junction part of the electric wire (such as a long line or a corner of the wire pipe) is used as a transition part by adopting the junction box, the wire pipe is connected with the junction box, the electric wire inside the wire pipe is connected in the junction box, the electric wire and the connecting wire are protected, the electric control junction box is the electric control junction box, the electric control junction box has multiple shapes, the most common electric control box in the positive direction is used, due to the fact that more wires need to be connected, through holes need to be formed in the side face of the electric control junction box, and therefore the wire harnesses can pass through the through holes conveniently.
The existing square electric control junction box is punched, the electric control junction box is usually placed on a die, each side face of the electric control junction box is punched, however, the existing punching equipment is used for punching a hole on one side, the electric control junction box is clamped by clamping equipment, the electric control junction box is turned to be placed on the punching die again, and the other side face is punched.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a precise punching and positioning device for an electric control box, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a supporting frame is fixed at the bottom of an electric control box, a driving motor is fixed on the supporting frame, an output shaft of the driving motor rotates to penetrate through the supporting frame and penetrate through the workbench, a rotating shaft is rotatably connected to the workbench, a rotating disc is fixed on the rotating shaft, a punching die is fixed on the rotating disc and used for supporting the electric control box, a punching device used for punching the electric control box on the punching die is installed on the workbench, a driving device used for driving the rotating disc to rotate is installed at the bottom of the workbench, the punching device comprises a first connecting rod fixedly connected with an output shaft of the driving motor, a second connecting rod is rotatably connected to the first connecting rod, a third connecting rod is rotatably connected to one end, far away from the first connecting rod, of the second connecting rod, and a guide block fixedly connected with the workbench is sleeved on the outer side of the third connecting rod in a sliding mode, the guide block is fixed with a supporting plate, a punching knife is fixed on the supporting plate, and a pressing assembly is installed on the supporting plate.
Preferably, the pressing assembly comprises a pressing plate in sliding sleeve connection with the punching knife, and elastic assemblies are symmetrically arranged between the pressing plate and the supporting plate.
Preferably, the elastic component comprises a guide pillar fixedly connected with the pressing plate, the guide pillar is in sliding sleeve connection with the supporting plate, a spring is sleeved on a part, located between the supporting plate and the pressing plate, of the guide pillar, and a limiting ring is fixed on a part, penetrating through the supporting plate in a sliding mode, of the guide pillar.
Preferably, the driving device comprises a first belt wheel fixedly connected with an output shaft of the driving motor, a belt is sleeved on the first belt wheel, a second belt wheel is sleeved on the belt, the second belt wheel is rotatably connected with a supporting shaft, one end of the supporting shaft is fixedly connected with the bottom of the workbench, the other end of the supporting shaft is rotatably connected with a mounting plate fixedly connected with the workbench, a disc is fixed on the second belt wheel, a notch is formed in the disc, a swing rod is fixed on the disc, a sliding block is fixed on the swing rod, and a transmission part is arranged between the disc and the rotating shaft.
Preferably, the driving medium includes the driving disc with axis of rotation fixed connection, even array has four spouts, two on the driving disc be equipped with the arcwall face between the spout, the arcwall face slides with the disc and laminates.
Preferably, the sliding groove is connected with the sliding block in a sliding mode, and the sliding groove extends along the radial direction of the transmission disc.
Preferably, a protection plate is fixed on the workbench.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the punching device is driven by the driving motor to punch the electric control junction box, the electric control junction box is pressed by the pressing device in the punching process, and the electric control junction box is placed to shake, so that the punching precision is improved;
2. according to the utility model, the driving motor drives the driving device to operate, so that the turntable intermittently moves and further drives the punching die to intermittently rotate by 90 degrees, the automatic steering of the punching die is realized, the electric control junction box is driven to steer, the adjacent side faces are punched, and the punching efficiency is improved.
Drawings
Fig. 1 is a schematic overall structure diagram of a precise punching positioning device for an electric control box according to the present invention;
fig. 2 is a schematic structural diagram of a punching device in the precise punching and positioning device for the electric control box, which is provided by the utility model;
fig. 3 is a schematic structural view of a driving device in the precise punching positioning device for the electronic control box according to the present invention;
FIG. 4 is a schematic structural view of the relative position between the transmission member and the disk in the precise punching positioning device for an electronic control box according to the present invention;
fig. 5 is an enlarged view of the area a in fig. 2.
In the figure: 1. a work table; 11. a support frame; 12. a drive motor; 13. a rotating shaft; 14. a turntable; 15. Punching a die; 16. a protection plate; 2. a punching device; 21. a first link; 22. a second link; 23. A third link; 24. a guide block; 25. a support plate; 26. punching a hole cutter; 27. a compression assembly; 271. pressing a plate; 272. an elastic component; 2721. a guide post; 2722. a spring; 2723. a limiting ring; 3. a drive device; 31. a first pulley; 32. a belt; 33. a second pulley; 34. a support shaft; 35. mounting a plate; 36. a disc; 361. a notch; 37. a swing rod; 38. a slider; 39. a transmission member; 391. a drive plate; 3911. A chute; 3912. an arc-shaped surface.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1-5, the present invention provides a technical solution: a precise punching positioning device for an electric control box comprises a workbench 1, wherein a support frame 11 is fixed at the bottom of the workbench 1, a driving motor 12 is fixed on the support frame 11, an output shaft of the driving motor 12 rotates to penetrate through the support frame 11 and penetrates through the workbench 1, a rotating shaft 13 is rotatably connected to the workbench 1, a rotary table 14 is fixed on the rotating shaft 13, a punching die 15 is fixed on the rotary table 14, the punching die 15 is used for supporting the electric control box, a punching device 2 used for punching the electric control box on the punching die 15 is installed on the workbench 1, a driving device 3 used for driving the rotary table 14 to rotate is installed at the bottom of the workbench 1, the punching device 2 comprises a first connecting rod 21 fixedly connected with the output shaft of the driving motor 12, a second connecting rod 22 is rotatably connected to the first connecting rod 21, and a third connecting rod 23 is rotatably connected to one end, far away from the first connecting rod 21, of the second connecting rod 22, the third connecting rod 23 is sleeved with a guide block 24 fixedly connected with the workbench 1 in a sliding mode, a supporting plate 25 is fixed on the guide block 24, a punching knife 26 is fixed on the supporting plate 25, and a pressing assembly 27 is installed on the supporting plate 25.
The pressing component 27 comprises a pressing plate 271 slidably sleeved with the punching knife 26, and elastic components 272 are symmetrically arranged between the pressing plate 271 and the supporting plate 25.
The elastic component 272 comprises a guide post 2721 fixedly connected with the pressing plate 271, the guide post 2721 is sleeved with the supporting plate 25 in a sliding mode, a spring 2722 is sleeved on a part, located between the supporting plate 25 and the pressing plate 271, of the guide post 2721, a limiting ring 2723 is fixed on a part, penetrating through the supporting plate 25 in a sliding mode, of the guide post 2721, the electric control junction box is pressed through the pressing device, the electric control junction box is placed to shake, and punching accuracy is improved.
In addition, a protection plate 16 is fixed on the workbench 1, and the protection plate 16 is positioned above the punching device 2 and protects the punching device 2.
In the scheme, the working principle of the punching device 2 is that firstly the driving motor 12 is started to drive the first connecting rod 21 to rotate, thereby driving the second connecting rod 22 to move and driving the third connecting rod 23 to slide in the guide block 24, thereby driving the mounting plate 35 to reciprocate and correspondingly punching the electric control junction box on the punching die 15 through the punching knife 26, wherein the pressing plate 271 in the pressing assembly 27 firstly presses the electric control junction box in the punching process, then the guide post 2721 slides on the supporting plate 25, and then descends under the action of the spring 2722 to press the electrically controlled junction box through the pressing plate 271, so as to prevent the electrically controlled junction box from shaking, after the punching is finished, the third connecting rod 23 drives the supporting plate 25 to move backwards, the punching knife 26 is moved out of the electric control junction box, the pressing device is enabled to be restored to the initial state, and keep certain distance with automatically controlled terminal box, be convenient for follow-up rotation and the taking out of automatically controlled terminal box.
Example two
Referring to fig. 2 to 5, this embodiment is a further description of the first embodiment, wherein the driving device 3 includes a first pulley 31 fixedly connected to an output shaft of the driving motor 12, a belt 32 is sleeved on the first pulley 31, a second pulley 33 is sleeved on the belt 32, the second pulley 33 is rotatably connected to a supporting shaft 34, one end of the supporting shaft 34 is fixedly connected to the bottom of the workbench 1, the other end of the supporting shaft 34 is rotatably connected to a mounting plate 35 fixedly connected to the workbench 1, a disc 36 is fixed on the second pulley 33, the disc 36 is sleeved on the supporting shaft 34, a notch 361 is formed in the disc 36, an included angle between two sides of the notch 361 is 120 degrees, a swing rod 37 is fixed on the disc 36, the swing rod 37 is located on a symmetry axis of the notch 361, a slider 38 is fixed on the swing rod 37, a transmission member 39 is disposed between the disc 36 and the rotating shaft 13, and driving medium 39 includes the driving plate 391 with axis of rotation 13 fixed connection, even array has four spouts 3911 on the driving plate 391, two be equipped with arcwall face 3912 between the spout 3911, arcwall face 3912 and the sliding fit of disc 36 carry on spacingly to the driving plate 391 indirectly, prevent that the driving plate 391 from rotating, and the punching device 2 of being convenient for punches a hole to automatically controlled terminal box.
Wherein, spout 3911 and slider 38 sliding connection, and spout 3911 is along the radial extension of driving disk 391, can guarantee that corresponding slider 38 can be smooth slide in spout 3911 to drive the rotation of driving disk 391, the structure is ingenious.
This scheme drives drive arrangement 3 operation through driving motor 12 for 14 intermittent type's of carousel motion, and then drive 15 intermittent type nature of cut-out press and rotate 90 degrees, realized cut-out press 15's automatic steering, drive automatically controlled terminal box and turn to, and then punch a hole to adjacent side, improved the efficiency of punching a hole.
In this embodiment, the operation principle of the driving device 3 is as follows: starting the driving motor 12, in the process that the driving motor 12 drives the punching device 2 to push the punching knife 26 on the supporting plate 25 to approach the electrically controlled junction box, and punching is performed, the arc surface of the disc 36 in the driving device 3 is attached to the arc surface 3912 of the transmission disc 391, so as to limit the transmission disc 391, the driving motor 12 drives the first belt pulley 31 to rotate, and further drives the second belt pulley 33 to rotate through the belt 32, and further drives the disc 36 to rotate, and drives the swing rod 37 to rotate, when the sliding block 38 on the swing rod 37 rotates to the sliding groove 3911 on the transmission disc 391, the sliding block 38 subsequently slides on the sliding groove 3911, and further drives the transmission disc 391 to rotate, and further drives the corresponding rotating disc 14 to rotate through the rotation shaft 13 to drive the punching die 15 to rotate, so as to realize the rotation of the electrically controlled junction box, and facilitate the subsequent punching, in addition, in the process of the rotation of the punching die 15, the punch blade 26 is in a state away from the punch die 15.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 (7)
1. The precise punching positioning device for the electronic control box is characterized by comprising a workbench (1), wherein a support frame (11) is fixed at the bottom of the workbench (1), a driving motor (12) is fixed on the support frame (11), an output shaft of the driving motor (12) rotates to penetrate through the support frame (11) and penetrate through the workbench (1), a rotating shaft (13) is connected to the workbench (1) in a rotating mode, a rotating disc (14) is fixed on the rotating shaft (13), a punching die (15) is fixed on the rotating disc (14), the punching die (15) is used for supporting the electronic control box, a punching device (2) used for punching the electronic control box on the punching die (15) is installed on the workbench (1), and a driving device (3) used for driving the rotating disc (14) to rotate is installed at the bottom of the workbench (1);
punching device (2) include with driving motor (12) output shaft fixed connection's first connecting rod (21), it is connected with second connecting rod (22) to rotate on first connecting rod (21), the one end that first connecting rod (21) were kept away from in second connecting rod (22) rotates and is connected with third connecting rod (23), third connecting rod (23) outer slip cup joint with workstation (1) fixed connection's guide block (24), be fixed with backup pad (25) on guide block (24), be fixed with punching cutter (26) on backup pad (25), install on backup pad (25) and compress tightly subassembly (27).
2. The precise punching and positioning device for the electric control box according to claim 1, characterized in that: the pressing component (27) comprises a pressing plate (271) which is in sliding sleeve connection with the punching knife (26), and elastic components (272) are symmetrically arranged between the pressing plate (271) and the supporting plate (25).
3. The electric control box precision punching positioning device according to claim 2, characterized in that: the elastic component (272) comprises a guide post (2721) fixedly connected with the pressure plate (271), the guide post (2721) is in sliding sleeve connection with the supporting plate (25), a spring (2722) is sleeved on a part, located between the supporting plate (25) and the pressure plate (271), of the guide post (2721), which penetrates through the supporting plate (25) in a sliding mode, and a limiting ring (2723) is fixed on a part, where the guide post (2721) penetrates through the supporting plate (25).
4. The precise punching and positioning device for the electric control box according to claim 1, characterized in that: drive arrangement (3) include with driving motor (12) output shaft fixed connection's first band pulley (31), belt (32) have been cup jointed on first band pulley (31), second band pulley (33) have been cup jointed on belt (32), second band pulley (33) rotate and connect back shaft (34), the one end and workstation (1) bottom fixed connection of back shaft (34), the other end and the rotation of back shaft (34) are connected with mounting panel (35) with workstation (1) fixed connection, be fixed with disc (36) on second band pulley (33), breach (361) have been seted up on disc (36), be fixed with pendulum rod (37) on disc (36), be fixed with slider (38) on pendulum rod (37), be equipped with driving medium (39) between disc (36) and axis of rotation (13).
5. The electric control box precise punching positioning device according to claim 4, characterized in that: the driving medium (39) includes driving disc (391) with axis of rotation (13) fixed connection, it has four spout (3911) to evenly arrange on driving disc (391), two be equipped with arcwall face (3912) between spout (3911), arcwall face (3912) and disc (36) slip laminating.
6. The electric control box precision punching positioning device according to claim 5, characterized in that: the sliding groove (3911) is connected with the sliding block (38) in a sliding mode, and the sliding groove (3911) extends along the radial direction of the transmission disc (391).
7. The precise punching and positioning device for the electric control box according to claim 1, characterized in that: and a protection plate (16) is fixed on the workbench (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220190674.2U CN216682525U (en) | 2022-01-24 | 2022-01-24 | Accurate positioner that punches a hole of automatically controlled box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220190674.2U CN216682525U (en) | 2022-01-24 | 2022-01-24 | Accurate positioner that punches a hole of automatically controlled box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216682525U true CN216682525U (en) | 2022-06-07 |
Family
ID=81822290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220190674.2U Expired - Fee Related CN216682525U (en) | 2022-01-24 | 2022-01-24 | Accurate positioner that punches a hole of automatically controlled box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216682525U (en) |
-
2022
- 2022-01-24 CN CN202220190674.2U patent/CN216682525U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220607 |
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| CF01 | Termination of patent right due to non-payment of annual fee |