A drilling device for manufacturing electrical distribution boxes

Abstract

This utility model relates to the field of distribution box processing technology, specifically a drilling device for distribution box production. It includes a workbench, a support frame fixedly connected to the top outer wall of the workbench, an adjustment component on the top outer wall of the support frame, and a drilling mechanism slidably mounted on the top outer wall of the support frame. A groove is formed on the top outer wall of the workbench, and multiple equally spaced threaded holes are formed on one side of the bottom inner wall of the groove. Multiple L-shaped plates are provided on the bottom inner wall of the groove, and locking bolts are rotatably connected to one side outer wall of each L-shaped plate, with the locking bolts screwed onto the inner wall of the threaded holes. The beneficial effect of this utility model is that by setting a pressure plate on the workbench, the hydraulic cylinder drives the cooperation between the pressure plate and the L-shaped plates to easily press and fix multiple distribution boxes. Simultaneously, the adjustment component drives the drilling mechanism to move, thereby facilitating the drilling of multiple distribution boxes on the workbench and solving the problem of low drilling efficiency in existing drilling devices.

Description

Technical Field

[0001] This utility model relates to the field of distribution box processing technology, specifically a drilling device for distribution box production. Background Technology

[0002] Distribution boxes are electrical equipment characterized by their small size, easy installation, special technical performance, fixed location, unique configuration functions, no site restrictions, wide application, stable and reliable operation, high space utilization, small footprint, and environmental benefits.

[0003] The production of distribution boxes requires drilling equipment. However, the existing drilling equipment is relatively inefficient, mainly because the drilling station can only fix one distribution box at a time, while the distribution boxes are relatively large, and the loading and unloading process wastes a lot of time. Utility Model Content

[0004] The purpose of this utility model is to provide a drilling device for the production of distribution boxes, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a drilling device for producing distribution boxes, comprising a workbench, a support frame fixedly connected to the top outer wall of the workbench, an adjustment component provided on the top outer wall of the support frame, a drilling mechanism slidably installed on the top outer wall of the support frame, a groove formed on the top outer wall of the workbench, and multiple equally spaced threaded holes formed on one side of the bottom inner wall of the groove, multiple L-shaped plates provided on the bottom inner wall of the groove, a locking bolt rotatably connected to one side outer wall of the L-shaped plate, and the locking bolt being screwed onto the inner wall of the threaded hole, a pressure plate slidably connected to the inner wall of the groove, and two symmetrically arranged electric telescopic rods fixedly connected to one side outer wall of the workbench, and the output shafts of the two electric telescopic rods being fixedly connected to the pressure plate.

[0006] Preferably, the adjustment assembly includes two synchronous pulleys rotatably connected to the support frame, and the two synchronous pulleys are connected by the same synchronous belt. A servo motor is fixedly connected to one outer wall of the support frame, and a pulley is fixedly connected to the output shaft of the servo motor. A pulley is fixedly connected to one end of the drive shaft of one of the synchronous pulleys, and the pulley and pulley are connected by the same belt.

[0007] Preferably, the punching mechanism includes a drive frame slidably connected to a support frame, and the drive frame is fixedly connected to a timing belt. A mounting base is fixedly connected to the bottom outer wall of the drive frame, and a fixing plate is slidably connected to one side outer wall of the mounting base. An electric slide rail is embedded in one side outer wall of the mounting base, and the fixing plate is slidably connected to the electric slide rail.

[0008] Preferably, two symmetrically arranged slide rails are fixedly connected to one side of the outer wall of the fixing plate, and two clamps are slidably connected on the two slide rails. A hydraulic cylinder is fixedly connected to one side of the outer wall of the fixing plate, and the piston rod of the hydraulic cylinder is fixedly connected to the clamp.

[0009] Preferably, a drilling motor is fixedly connected to the inner wall of one of the fixtures, and a drill bit is fixedly connected to the output shaft of the drilling motor.

[0010] Preferably, a control panel is fixedly connected to one outer wall of the support frame, and the control panel is electrically connected to the electric telescopic rod, servo motor, electric slide rail, drilling motor and hydraulic cylinder.

[0011] Compared with the prior art, the beneficial effects of this utility model are: by setting a clamping plate on the workbench and using a hydraulic cylinder to drive the clamping plate to cooperate with the L-shaped plate, it is easy to clamp and fix multiple distribution boxes. At the same time, the adjusting component drives the drilling mechanism to move, thereby facilitating the drilling of multiple distribution boxes on the workbench and solving the problem of low drilling efficiency of existing drilling devices. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0013] Figure 2 This is a schematic diagram of the servo motor, synchronous belt, and synchronous pulley structure of this utility model;

[0014] Figure 3 This is a schematic diagram of the drive frame and fixing plate structure of this utility model;

[0015] Figure 4 This is a schematic diagram of the punching motor and fixture structure of this utility model.

[0016] The components represented by each number in the attached diagram are listed below: 1. Workbench; 2. Support frame; 3. Adjustment assembly; 4. Drilling mechanism; 5. Control panel; 6. Threaded hole; 7. L-shaped plate; 8. Electric telescopic rod; 9. Pressure plate; 10. Synchronous belt; 11. Servo motor; 12. Drive frame; 13. Mounting base; 14. Electric slide rail; 15. Fixing plate; 16. Drilling motor; 17. Drill bit; 18. Clamp; 19. Slide rail; 20. Hydraulic cylinder; 21. Synchronous pulley. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] This utility model provides a technical solution:

[0019] Please see Figures 1-4 The diagram shows a punching device for producing electrical distribution boxes, including a workbench 1. A support frame 2 is fixedly connected to the top outer wall of the workbench 1. An adjustment component 3 is provided on the top outer wall of the support frame 2. A punching mechanism 4 is slidably installed on the top outer wall of the support frame 2. A groove is opened on the top outer wall of the workbench 1, and multiple threaded holes 6 are evenly distributed on one side of the bottom inner wall of the groove. Multiple L-shaped plates 7 are provided on the bottom inner wall of the groove. A locking bolt is rotatably connected to one side outer wall of the L-shaped plate 7, and the locking bolt is screwed into the inner wall of the threaded hole 6. A pressure plate 9 is slidably connected to the inner wall of the groove. Two symmetrically arranged electric telescopic rods 8 are fixedly connected to one side outer wall of the workbench 1, and the output shafts of the two electric telescopic rods 8 are fixedly connected to the pressure plate 9.

[0020] In this embodiment, the distribution boxes that need to be drilled are placed on the workbench 1. Multiple distribution boxes are positioned by two L-shaped plates 7. Two electric telescopic rods 8 are activated to push the clamping plate 9 to press the multiple distribution boxes together. Then, the drilling mechanism 4 is activated to drill holes in the distribution boxes. When the adjustment component 3 is activated, it directly drives the drilling mechanism 4 to move, thus facilitating the drilling of multiple distribution boxes. The L-shaped plates 7 are fixed to the workbench 1 by bolts. The position of the L-shaped plates 7 can be adjusted by removing the bolts, thereby facilitating the positioning of distribution boxes of different specifications.

[0021] Please see Figures 1-2 The adjustment component 3 shown in the figure includes two synchronous pulleys 21 rotatably connected to the support frame 2, and the two synchronous pulleys 21 are connected by the same synchronous belt 10. A servo motor 11 is fixedly connected to one side of the outer wall of the support frame 2, and a pulley 1 is fixedly connected to the output shaft of the servo motor 11. A pulley 2 is fixedly connected to one end of the drive shaft of one of the synchronous pulleys 21, and the pulley 2 and the pulley 1 are connected by the same belt.

[0022] In this embodiment, when the position of the punching mechanism 4 needs to be adjusted, the servo motor 11 is started, and the synchronous pulley 21 is driven to rotate through the belt. When the synchronous pulley 21 rotates, it directly drives the synchronous belt 10 to rotate, and when the synchronous belt 10 rotates, it drives the punching mechanism 4 to adjust its position.

[0023] Please see Figures 2-4The drilling mechanism 4 shown in the figure includes a drive frame 12 slidably connected to the support frame 2, and the drive frame 12 is fixedly connected to the timing belt 10. A mounting base 13 is fixedly connected to the bottom outer wall of the drive frame 12, and a fixing plate 15 is slidably connected to one side outer wall of the mounting base 13. An electric slide rail 14 is embedded in one side outer wall of the mounting base 13. The fixing plate 15 is slidably connected to the electric slide rail 14. Two symmetrically arranged slide rails 19 are fixedly connected to one side outer wall of the fixing plate 15, and two clamps 18 are slidably connected to the two slide rails 19. A hydraulic cylinder 20 is fixedly connected to one side outer wall of the fixing plate 15, and the piston rod of the hydraulic cylinder 20 is fixedly connected to the clamp 18. A drilling motor 16 is fixedly connected to the inner wall of one of the clamps 18, and a drill bit 17 is fixedly connected to the output shaft of the drilling motor 16.

[0024] In this embodiment, when the adjusting component 3 moves the drilling mechanism 4 to the designated position, the electric slide rail 14 drives the fixing plate 15 to slide along the mounting base 13. During the movement of the fixing plate 15, it will directly drive the clamp 18 and the drill bit 17 connected to it to move synchronously until the drill bit 17 is aligned directly above the drilling position of the distribution box. At this time, the hydraulic cylinder 20 and the drilling motor 16 start simultaneously. The hydraulic cylinder 20 pushes the clamp 18 to move down along the slide rail 19. The clamp 18 then drives the drill bit 17 on the output shaft of the drilling motor 16 to contact the surface of the distribution box, completing the drilling action. After the drilling is completed, the hydraulic cylinder 20 drives the drill bit 17 to reset. When the adjusting component 3 moves the drilling mechanism 4 to the top of another distribution box, the above operation can be repeated.

[0025] Please see Figures 1-4 A control panel 5 is fixedly connected to one side of the outer wall of the support frame 2, and the control panel 5 is electrically connected to the electric telescopic rod 8, the servo motor 11, the electric slide rail 14, the drilling motor 16, and the hydraulic cylinder 20.

[0026] In this embodiment, the control panel 5 controls the coordination between the electric telescopic rod 8, the servo motor 11, the electric slide rail 14, the drilling motor 16, and the hydraulic cylinder 20 to perform rapid drilling.

[0027] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A punching device for distribution box production, comprising a workbench (1), characterized in that: The workbench (1) is fixedly connected to a support frame (2) on its top outer wall. The support frame (2) is provided with an adjustment component (3) on its top outer wall. The support frame (2) is slidably installed with a drilling mechanism (4) on its top outer wall. The workbench (1) has a groove on its top outer wall, and a plurality of equally spaced threaded holes (6) are provided on one side of the inner wall of the bottom of the groove. A plurality of L-shaped plates (7) are provided on the inner wall of the bottom of the groove. A locking bolt is rotatably connected to one side of the outer wall of the L-shaped plate (7), and the locking bolt is screwed onto the inner wall of the threaded hole (6). A pressure plate (9) is slidably connected to the inner wall of the groove. Two symmetrically arranged electric telescopic rods (8) are fixedly connected to one side of the outer wall of the workbench (1), and the output shafts of the two electric telescopic rods (8) are fixedly connected to the pressure plate (9).

2. The perforating device for production of distribution box according to claim 1, characterized in that: The adjustment assembly (3) includes two synchronous pulleys (21) rotatably connected to the support frame (2), and the two synchronous pulleys (21) are connected to the same synchronous belt (10). A servo motor (11) is fixedly connected to one side of the outer wall of the support frame (2), and a pulley is fixedly connected to the output shaft of the servo motor (11). A pulley is fixedly connected to one end of the drive shaft of one of the synchronous pulleys (21), and the pulley and the pulley are connected to the same belt.

3. The perforating device for production of distribution box according to claim 2, characterized in that: The punching mechanism (4) includes a drive frame (12) slidably connected to the support frame (2), and the drive frame (12) is fixedly connected to the timing belt (10). The bottom outer wall of the drive frame (12) is fixedly connected to a mounting base (13), and a fixing plate (15) is slidably connected to one side outer wall of the mounting base (13). An electric slide rail (14) is embedded in one side outer wall of the mounting base (13), and the fixing plate (15) is slidably connected to the electric slide rail (14).

4. A punching device for production of a distribution box according to claim 3, characterized in that: Two symmetrically arranged slide rails (19) are fixedly connected to one side of the outer wall of the fixed plate (15), and two clamps (18) are slidably connected on the two slide rails (19). A hydraulic cylinder (20) is fixedly connected to one side of the outer wall of the fixed plate (15), and the piston rod of the hydraulic cylinder (20) is fixedly connected to the clamp (18).

5. A punch device for production of a distribution box according to claim 4, characterized in that: One of the fixtures (18) has a drilling motor (16) fixedly connected to its inner wall, and a drill bit (17) is fixedly connected to the output shaft of the drilling motor (16).

6. A punch device for production of a distribution box according to claim 5, characterized in that: The support frame (2) is fixedly connected to a control panel (5) on one side of its outer wall, and the control panel (5) is electrically connected to the electric telescopic rod (8), the servo motor (11), the electric slide rail (14), the drilling motor (16), and the hydraulic cylinder (20).

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