Synchronous processing device for multiple holes of junction box
Through the combination of tool seat blocks, angle adjustment seats and synchronous displacement components, the problems of hole drilling accuracy and consistency of the junction box are solved, and efficient synchronous processing of porous junction box is achieved, improving the drilling accuracy and efficiency.
Patent Information
- Application Number
- CN202422347967.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-26
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-09-26
AI Technical Summary
The existing multi-hole drilling equipment for junction boxes is difficult to achieve high accuracy and consistent synchronous processing, especially the inclined surfaces of high-mount columns and low-mount columns are not on the same level as the bottom surface of the junction box, which leads to high drilling difficulties and poor accuracy.
The multi-hole synchronous processing device of the junction box including tool seat blocks, angle adjustment seats, shift cylinders and synchronous displacement components is adopted. The junction box mounting column is accurately adjusted to the horizontal plane through the angle adjustment seat, and the synchronous displacement component is used to ensure that the high and low mounting columns are accurately moved directly below the drill bit. Combined with the slider limit and spring buffer structure, efficient positioning and drilling are achieved.
It improves the accuracy and consistency of the junction box drilling, improves the drilling efficiency, and ensures the accuracy and efficiency of the porous processing of the junction box.
Smart Images
Figure CN223130117U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of junction box processing, in particular to a multi-hole synchronous processing device for junction boxes. Background Art
[0002] A junction box is a device used for electrical circuit connection and protection, providing a safe enclosed space for electrical connections to prevent the influence of the external environment on the connections. As shown in the existing junction box Figure 9 In the figure, a junction box wiring cavity 61 is provided inside the junction box 60. A high mounting post 62 and a low mounting post 63 are provided in the junction box wiring cavity 61. The height of the high mounting post 62 is greater than the height of the low mounting post 63. Installation post inclined surfaces 64 are provided on the upper end surfaces of the high mounting post 62 and the low mounting post 63. Installation post docking holes 65 perpendicular to the installation post inclined surfaces 64 are provided inside the high mounting post 62 and the low mounting post 63. A wiring terminal is erected between the high mounting post 62 and the low mounting post 63. The inclined installation of the wiring terminal can help the operator insert the wire more easily in the case of a narrow space or inconvenient position, facilitating installation and maintenance. Since the installation post inclined surface 64 and the bottom surface of the junction box are not in the same horizontal plane, and general drilling equipment is longitudinally arranged, it is difficult to process the installation post docking holes 65 of the junction box 60, the accuracy of drilling is poor, and the consistency of drilling is difficult to grasp. Therefore, the existing multi-hole synchronous processing device for junction boxes is improved and optimized. Summary of the Utility Model
[0003] To solve the above problems, the technical problem to be solved by the utility model is to provide a multi-hole synchronous processing device for junction boxes.
[0004] The technical solution adopted by the multi-hole synchronous processing device for junction boxes of the utility model is characterized in that it includes a tooling seat block, tooling side plates fixed on the left and right sides of the tooling seat block, an angle adjustment seat rotatably arranged between the two tooling side plates, a displacement cylinder arranged on the angle adjustment seat, and a synchronous displacement assembly. The synchronous displacement assembly includes a displacement slider, a swinging member, a fixed shaft, and a junction box receiving plate fixed on the displacement slider for installing the junction box. Side plate docking holes are provided on the tooling side plates. The angle adjustment seat includes an adjustment seat body and adjustment seat rotating columns arranged at both ends of the adjustment seat body and docked with the side plate docking holes. A through shaft hole is provided at the end of the adjustment seat rotating column. The swinging member includes a swinging member body and an arc upper swing head and an arc lower swing head respectively arranged on the upper and lower ends of the swinging member body. A swinging member positioning hole communicating with the shaft hole is provided on the swinging member body. The fixed shaft is arranged through the shaft hole and the swinging member positioning hole;
[0005] The output end of the shifting cylinder is provided with a cylinder driving block. A lower driving port for docking with the arc lower swing head is arranged inside the cylinder driving block. A first seat limiting hole for limiting the movement of the cylinder driving block is arranged on the side of the seat body of the adjusting seat. A swing body limiting port that is vertically communicated with the first seat limiting hole and is used for limiting the swing body of the swinging part is arranged in the middle of the seat body of the adjusting seat. A upper driving port for docking with the arc upper swing head is arranged in the middle of the shifting slider. A slider limiting protrusion is arranged at the bottom of the shifting slider. A slider limiting groove corresponding to the slider limiting protrusion is arranged at the upper end of the seat body of the adjusting seat.
[0006] An initial marking line is arranged on the end face of the rotating column of the adjusting seat. Angle scale marks corresponding to the initial marking line are arranged at the side plate docking holes of the tooling side plate.
[0007] The tooling side plate is provided with a pressing adjustment opening communicated with the side plate docking hole and a pressing threaded hole vertically communicated with the pressing adjustment opening.
[0008] The junction box receiving plate includes a receiving plate docking part fixed on the shifting slider and a receiving plate fixing part. A receiving plate positioning groove and a junction box fixing hole for installing and positioning the junction box are arranged on the receiving plate fixing part.
[0009] The synchronous shifting assembly further includes an end stop block and a spring. An end stop block positioning groove for installing and fixing the end stop block is arranged at the upper end of the seat body of the adjusting seat. One end of the spring abuts against the side of the end stop block and the other end abuts against the side of the junction box receiving plate.
[0010] The slider limiting protrusion is of a dovetail structure.
[0011] The advantages of the junction box multi-hole synchronous processing device of the present utility model are as follows: the angle adjusting seat can accurately adjust the angle so that the inclined plane of the installation column of the junction box is in the horizontal plane during drilling. The synchronous shifting assembly can accurately and reliably move the high installation column and the low installation column to directly below the drill bit, resulting in high drilling precision and high consistency of the junction box during drilling. At the same time, the drilling efficiency of the junction box is higher. Brief Description of the Drawings
[0012] The following further elaborates on the present utility model in detail in conjunction with the drawings and specific embodiments.
[0013] Figure 1 is a structural schematic diagram of the junction box multi-hole synchronous processing device of the present utility model;
[0014] Figure 2 is a structural schematic diagram of the synchronous shifting assembly of the present utility model;
[0015] Figure 3 is a structural schematic diagram of the tooling side plate of the present utility model;
[0016] Figure 4 is a schematic structural view of the angle adjustment seat of the present utility model;
[0017] Figure 5 is a schematic structural view of the displacement cylinder of the present utility model;
[0018] Figure 6 is a schematic structural view of the swing member of the present utility model;
[0019] Figure 7 is a schematic structural view of the displacement slider of the present utility model;
[0020] Figure 8 is a schematic structural view of the junction box receiving plate of the present utility model;
[0021] Figure 9 is a schematic structural view of the junction box of the present utility model. Detailed implementation manners
[0022] Such as Figures 1-8As shown in the figure, the multi-hole synchronous processing device for a junction box according to the present utility model includes a tooling base block 1, tooling side plates 2 fixed to the left and right sides of the tooling base block 1, an angle adjustment seat 3 rotatably arranged between the two tooling side plates 2, a displacement cylinder 4 arranged on the angle adjustment seat 3, and a synchronous displacement assembly 5. The synchronous displacement assembly 5 includes a displacement slider 6, a swinging member 7, a fixed shaft 8, and a junction box receiving plate 9 fixed on the displacement slider 6 for installing the junction box 60. A side plate docking hole 13 is provided on the tooling side plate 2. The angle adjustment seat 3 includes an adjustment seat body 14 and adjustment seat rotating columns 15 arranged at both ends of the adjustment seat body 14 and docked with the side plate docking hole 13. A through shaft hole 24 is provided at the end of the adjustment seat rotating column 15. The swinging member 7 includes a swinging member swing body 20, an arc upper swing head 21 and an arc lower swing head 22 respectively arranged on the upper and lower ends of the swinging member swing body 20. The swinging member swing body 20 is provided with a swinging member positioning hole 23 communicating with the shaft hole 24. The fixed shaft 8 is inserted through the shaft hole 24 and the swinging member positioning hole 23. A cylinder driving block 16 is provided at the output end of the displacement cylinder 4. A lower driving port 17 for docking with the arc lower swing head 22 is arranged inside the cylinder driving block 16. A first seat body limiting hole 18 for limiting the movement of the cylinder driving block 16 is arranged on the side of the adjustment seat body 14. A swing body limiting port 19 perpendicular to and communicating with the first seat body limiting hole 18 is arranged in the middle of the adjustment seat body 14 for limiting the swinging member swing body 20. An upper driving port 26 for docking with the arc upper swing head 21 is arranged in the middle of the displacement slider 6. A slider limiting protrusion 27 is arranged at the bottom of the displacement slider 6. A slider limiting groove 28 corresponding to the slider limiting protrusion 27 is arranged at the upper end of the adjustment seat body 14. The angle adjustment seat 3 can accurately adjust the angle so that the inclined surface 64 of the installation column of the junction box is in the horizontal plane during drilling. The synchronous displacement assembly 5 can accurately and reliably move the high installation column 62 and the low installation column 63 to directly below the drill bit, so that the drilling accuracy of the junction box is high, the consistency of drilling is high, and at the same time, the drilling efficiency of the junction box is higher.
[0023] An initial marking line 30 is provided on the end face of the adjustment seat rotating column 15. An angle scale mark 31 corresponding to the initial marking line 30 is provided on the tooling side plate 2 at the side plate docking hole 13. The marking is intuitive, the angle adjustment operation is more convenient and accurate, and the efficiency of angle adjustment is improved.
[0024] The tooling side plate 2 is provided with a pressing adjustment opening 32 communicating with the side plate docking hole 13 and a pressing thread hole 33 perpendicular to and communicating with the pressing adjustment opening 32, which is convenient for rotation during angle adjustment.
[0025] The junction box receiving plate 9 includes a receiving plate docking portion 36 and a receiving plate fixing portion 37 fixed on the displacement slider 6. The receiving plate fixing portion 37 is provided with a receiving plate positioning groove 38 and a junction box fixing hole 39 for the installation and positioning of the junction box 60. The junction box receiving plate 9 can perform good limit positioning on the junction box 60, effectively preventing the displacement of the junction box 60 during drilling inside the junction box 60.
[0026] The synchronous displacement assembly 5 further includes an end stop block 10 and a spring 11. The upper end of the adjusting seat body 14 is provided with an end stop block positioning groove 41 for the installation and fixation of the end stop block 10. One end of the spring 11 abuts against the side of the end stop block 10 and the other end abuts against the side of the junction box receiving plate 9. The spring 11 plays a buffering and supporting role, further improving the reliability of the action.
[0027] The slider limiting protrusion 27 has a dovetail structure, and the movement is more stable.
[0028] The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention are all included in the protection scope of the present invention.
Claims
1. A multi-hole synchronous processing device for a junction box, characterized in that: It includes a tooling base block (1), tooling side plates (2) fixed to the left and right sides of the tooling base block (1), an angle adjustment seat (3) rotatably arranged between the two tooling side plates (2), a displacement cylinder (4) and a synchronous displacement assembly (5) arranged on the angle adjustment seat (3). The synchronous displacement assembly (5) includes a displacement slider (6), a swing member (7), a fixed shaft (8), and a junction box receiving plate (9) fixed on the displacement slider (6) for the installation of a junction box (60). Side plate docking holes (13) are provided on the tooling side plates (2). The angle adjustment seat (3) includes an adjustment seat body (14) and adjustment seat rotating columns (15) arranged at both ends of the adjustment seat body (14) and docked with the side plate docking holes (13). Through holes (24) are provided at the ends of the adjustment seat rotating columns (15). The swing member (7) includes a swing member body (20) and an arc upper swing head (21) and an arc lower swing head (22) respectively arranged on the upper and lower ends of the swing member body (20). A swing member positioning hole (23) communicating with the through hole (24) is provided on the swing member body (20). The fixed shaft (8) is inserted through the through hole (24) and the swing member positioning hole (23). A cylinder driving block (16) is provided at the output end of the displacement cylinder (4). A lower driving port (17) docked with the arc lower swing head (22) is provided inside the cylinder driving block (16). A first seat body limiting hole (18) for the movement limit of the cylinder driving block (16) is provided on the side of the adjustment seat body (14). A swing body limiting port (19) perpendicular to and communicating with the first seat body limiting hole (18) and used for limiting the swing member body (20) is provided in the middle of the adjustment seat body (14). An upper driving port (26) docked with the arc upper swing head (21) is provided in the middle of the displacement slider (6). A slider limiting protrusion (27) is provided at the bottom of the displacement slider (6). A slider limiting groove (28) corresponding to the slider limiting protrusion (27) is provided at the upper end of the adjustment seat body (14).
2. The multi-hole synchronous processing device for a junction box according to claim 1, wherein: An initial marking line (30) is provided on the end face of the adjustment seat rotating column (15). Angle scale markings (31) corresponding to the initial marking line (30) are provided on the tooling side plates (2) at the side plate docking holes (13).
3. The multi-hole synchronous processing device for a junction box according to claim 1, wherein: The tooling side plates (2) are provided with a pressing adjustment opening (32) communicating with the side plate docking holes (13) and a pressing threaded hole (33) perpendicular to and communicating with the pressing adjustment opening (32).
4. The multi-hole synchronous processing device for a junction box according to claim 1, wherein: The junction box receiving plate (9) includes a receiving plate docking part (36) fixed on the displacement slider (6) and a receiving plate fixing part (37). A receiving plate positioning groove (38) and a junction box fixing hole (39) for the installation and positioning of the junction box (60) are provided on the receiving plate fixing part (37).
5. The multi-hole synchronous processing device for the junction box according to claim 1, wherein: The synchronous shifting component (5) further includes an end stop (10) and a spring (11). An end stop positioning groove (41) for mounting and fixing the end stop (10) is provided at the upper end of the adjusting seat body (14). One end of the spring (11) abuts against the side of the end stop (10), and the other end thereof abuts against the side of the junction box receiving plate (9).
6. The multi-hole synchronous processing device for the junction box according to claim 1, characterized in that: The slider limiting protrusion (27) is of a dovetail structure.