A new energy electric control box body punching equipment

Abstract

The utility model discloses a new energy electric control box's perforating equipment belongs to electric control box technical field, including base, the top of base is equipped with adjusting equipment, the adjusting equipment is installed with puncher, the below of puncher has fixed equipment, the fixed equipment is installed on base, this device can complete the front and back position adjustment of puncher through front and back rod and front and back female, can complete the preliminary adjustment of puncher height through lifting rod and lifting female, hydraulic cylinder no.

Description

Technical Field

[0001] This utility model relates to a drilling device for a new energy power control box, belonging to the field of power control box technology. Background Technology

[0002] In the current booming development of the new energy industry, the precision of the manufacturing process of the new energy electrical control box, as a key component for power conversion, distribution, and control, directly affects the performance and reliability of the entire new energy system. The drilling process plays a crucial role in the manufacturing process of the electrical control box. Whether it's the wiring holes for connecting lines, the mounting holes for fixing the box, or the heat dissipation holes for ensuring heat dissipation of internal components, the processing quality of these holes has a profound impact on the functionality of the electrical control box.

[0003] For example, Chinese invention patent CN108655444A discloses a battery box drilling device. The technical problem this invention aims to solve is to provide a mechanical device to replace manual battery box drilling. To solve the above technical problem, this invention provides a battery box drilling device comprising a base, a first support, a first slide rail, a first slider, a first fixing block, a second support, and a first support rod. The first support is fixedly connected to the upper right side of the base, the first slide rail is fixedly connected to the lower left side of the first support, the first slider is slidably connected to the left side of the first slide rail, and the first fixing block is fixedly connected to the left end of the first slider. The first fixing block has a groove. This patent has the function of drilling holes in battery boxes, achieving not only automatic lifting and drilling but also automatic lubrication of the drill bit. This invention is characterized by ease of use, safety, simple operation, and low manufacturing cost.

[0004] The above solution has the following shortcomings in practical use: 1. Existing electrical control box drilling equipment has limitations in its drill bit position adjustment method. It can only achieve single up-and-down movement adjustment by driving a reciprocating nut with a reciprocating screw, and cannot adjust the front-and-back position or achieve fine-grained adjustment of the drill bit height. This makes it difficult to accurately adapt to drilling requirements when dealing with electrical control boxes of different sizes, thicknesses, or requiring drilling at different front-and-back positions and depths: either the limited height adjustment range or insufficient precision cannot meet the drilling requirements of different depths; or the inability to adjust the front-and-back position requires frequent disassembly and replacement of the fixed position of the battery box or adjustment of the overall equipment structure, which is cumbersome and inefficient, and is also prone to drilling errors due to positional deviations, making it difficult to meet the diverse and high-precision requirements of battery box processing. Utility Model Content

[0005] To address the aforementioned technical problems, this utility model provides a drilling device for new energy electrical control boxes, aiming to solve the problem that current drilling equipment cannot meet the diverse and high-precision requirements of electrical control box processing.

[0006] The technical solution adopted by this utility model to solve its technical problem is: A drilling device for a new energy electrical control box includes a base, an adjustment device mounted on the top of the base, a drilling machine mounted on the adjustment device, and a fixing device below the drilling machine, the fixing device being mounted on the base. The adjustment device includes a sliding column slidably disposed on the base, two side plates mounted on the side wall of the sliding column, and a front and rear rod rotatably connected between the two side plates. Front and rear nuts are threaded onto the side walls of the front and rear rods, and L-shaped plates are mounted on the side walls of the front and rear nuts. A lifting rod is rotatably connected to the L-shaped plate, and a lifting nut is threaded onto the lifting rod, the lifting nut being connected to the drilling machine. In this design, the front and rear rods and the front and rear nuts can adjust the front and rear position of the drilling machine; the lifting rod and the lifting nut can perform preliminary height adjustment of the drilling machine.

[0007] Preferably, the drilling machine includes an assembly plate located on the lifting nut. A hydraulic cylinder is mounted on the side wall of the assembly plate. A motor mount is mounted on the output shaft of the hydraulic cylinder, and a rotary motor is mounted on the motor mount. A drill bit is mounted on the output shaft of the rotary motor. In this configuration, the hydraulic cylinder can further adjust the height of the drill bit, thereby not only adapting to the drilling requirements of electrical control boxes of different thicknesses, but also quickly moving the drill bit to a position close to the drilling location.

[0008] Preferably, the fixing device includes a fixing platform, which is mounted on top of the base. A mounting plate is installed on the side wall of the fixing platform, and a second hydraulic cylinder is mounted on the side of the mounting plate away from the fixing platform. A clamping plate is mounted on the output shaft of the second hydraulic cylinder. In this design, the second hydraulic cylinder can drive the clamping plate to move towards the clamping plate, thereby fixing the electrical control box. Existing devices include fixing mechanisms (a third slide rail, a third slider, and a second spring), but primarily rely on the spring force for fixation. When the drill bit applies significant downward pressure to the battery box during drilling, it may cause slight displacement or vibration of the battery box. Especially for battery boxes of different sizes, relying solely on the groove and spring fixing method may not ensure complete stability, thus affecting the accuracy of the drilling position. Therefore, the fixing method of this device avoids the instability of the electrical control box affecting the accuracy of the drilling position.

[0009] Preferably, a clamping plate two is installed on the side of the fixing platform away from the mounting plate, and rubber pads are installed on the opposite sides of the clamping plate one and the clamping plate two. The top of the fixing platform has a sliding groove with a slider, and the slider is fixedly connected to the clamping plate one. In this solution, the rubber pads can protect the outer wall of the electrical control box when clamped.

[0010] Preferably, a hydraulic cylinder three is installed on the side wall of the base, and the output shaft of the hydraulic cylinder three is fixedly connected to the slide column; in this scheme, the hydraulic cylinder three can adjust the left and right position of the punching machine on the base.

[0011] Preferably, front and rear blocks are installed at the bottom of the front and rear mothers, and a correction rail is horizontally arranged inside the front and rear blocks. The two ends of the correction rail are respectively fixedly connected to the two assembly plates. A lifting block is installed on the side wall of the lifting nut, and a slide rail slides on the lifting block. The slide rail is fixedly connected to the L-shaped plate. A drive motor is also installed on the L-shaped plate, and the output shaft of the drive motor is fixedly connected to the lifting rod.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. By setting up adjustment devices, this device can adjust the front and rear positions of the drilling machine through the front and rear rods and the front and rear nuts; it can make preliminary adjustments to the height of the drilling machine through the lifting rod and the lifting nut; and it can further adjust the height of the drilling machine through the hydraulic cylinder. This device can not only achieve fine adjustment of the drill bit height in stages, but also avoid frequent disassembly and replacement of the fixed position of the electrical control box, so as to meet the diverse and high-precision requirements of electrical control box processing. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 for Figure 1 Enlarged view of the structure at point A on the side panel; Figure 3 This is a sectional view of the fixing platform of this utility model; In the diagram: 1. Base; 2. Adjustment device; 3. Drilling machine; 4. Fixing device; 21. Sliding column; 22. Side plate; 23. Front and rear rods; 24. Front and rear nuts; 25. L-shaped plate; 26. Lifting rod; 27. Lifting nut; 28. Front and rear blocks; 29. ​​Correction rail; 291. Lifting block; 292. Sliding rail; 293. Drive motor; 31. Assembly plate; 32. Hydraulic cylinder one; 33. Motor base; 34. Rotary motor; 35. Drill head; 41. Fixing platform; 42. Mounting plate; 43. Clamping plate one; 44. Clamping plate two; 45. Rubber pad; 46. Slide groove; 47. Sliding block; 48. Hydraulic cylinder three; 49. Hydraulic cylinder two. Detailed Implementation

[0015] 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.

[0016] Please see Figure 1-3 This utility model provides a technical solution: A drilling device for a new energy electrical control box includes a base 1, an adjustment device 2 installed on the top of the base 1, a drilling machine 3 installed on the adjustment device 2, and a fixing device 4 below the drilling machine 3, the fixing device 4 being installed on the base 1; the adjustment device 2 includes a sliding column 21, the sliding column 21 being slidably disposed on the base 1, two side plates 22 being installed on the side wall of the sliding column 21, a front and rear rod 23 being rotatably connected between the two side plates 22, a front and rear nut 24 being threadedly connected to the side wall of the front and rear rod 23, an L-shaped plate 25 being installed on the side wall of the front and rear nut 24, a lifting rod 26 being rotatably connected to the L-shaped plate 25, a lifting nut 27 being threadedly connected to the lifting rod 26, and the lifting nut 27 being connected to the drilling machine 3.

[0017] Specifically, the top of the base 1 may have a guide groove, and a guide block may be installed in the guide groove. The guide groove and the guide block allow the sliding column 21 to slide on the base 1. Since there are two side plates 22, and the two side plates 22 are arranged one in front of the other, a drive motor 293 is also installed on the rear side plate 22. The drive motor 293 drives the front and rear rods 23 to rotate. The side walls of the front and rear rods 23 and the lifting rod 26 all have external threads, while the interiors of the front and rear nuts 24 and the lifting nut 27 all have threaded holes.

[0018] Furthermore, the drilling machine 3 includes an assembly plate 31, which is located on the lifting nut 27. A hydraulic cylinder 32 is installed on the side wall of the assembly plate 31. A motor base 33 is installed on the output shaft of the hydraulic cylinder 32. A rotary motor 34 is installed on the motor base 33. A drilling head 35 is installed on the output shaft of the rotary motor 34.

[0019] Furthermore, the fixed device 4 includes a fixed platform 41, which is mounted on the top of the base 1. A mounting plate 42 is mounted on the side wall of the fixed platform 41. A hydraulic cylinder 49 is mounted on the side of the mounting plate 42 away from the fixed platform 41. A clamping plate 43 is mounted on the output shaft of the hydraulic cylinder 49.

[0020] Furthermore, a clamping plate 44 is installed on the side of the fixed platform 41 away from the mounting plate 42. Rubber pads 45 are installed on the opposite sides of the clamping plate 43 and the clamping plate 44. The top of the fixed platform 41 has a sliding groove 46, and the sliding groove 46 has a slider 47, which is fixedly connected to the clamping plate 43.

[0021] Specifically, the rubber pad 45 is detachably mounted on its corresponding clamp, which facilitates the replacement of the rubber pad 45.

[0022] Furthermore, a hydraulic cylinder 3 48 is installed on the side wall of the base 1, and the output shaft of the hydraulic cylinder 3 48 is fixedly connected to the slide column 21.

[0023] Furthermore, front and rear blocks 28 are installed at the bottom of the front and rear nut 24, and a correction rail 29 is horizontally arranged inside the front and rear blocks 28. The two ends of the correction rail 29 are fixedly connected to two assembly plates 31 respectively. A lifting block 291 is installed on the side wall of the lifting nut 27. A slide rail 292 slides on the lifting block 291. The slide rail 292 is fixedly connected to the L-shaped plate 25. A drive motor 293 is also installed on the L-shaped plate 25. The output shaft of the drive motor 293 is fixedly connected to the lifting rod 26.

[0024] In summary, by setting the adjustment device 2, this device can adjust the front and rear positions of the drilling machine 3 through the front and rear rods 23 and the front and rear nuts 24; it can perform preliminary adjustment of the height of the drilling machine 3 through the lifting rod 26 and the lifting nut 27; and the hydraulic cylinder 32 can further adjust the height of the drilling machine 3. This allows the device to not only achieve graded and fine adjustment of the drill bit height, but also avoid frequent disassembly and replacement of the fixed position of the electrical control box, thus meeting the diverse and high-precision requirements of electrical control box processing.

[0025] 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 drilling device for a new energy power control box, comprising a base (1), characterized in that: An adjustment device (2) is installed on the top of the base (1), a punching machine (3) is installed on the adjustment device (2), and a fixing device (4) is located below the punching machine (3). The fixing device (4) is installed on the base (1). The adjustment device (2) includes a sliding column (21), which is slidably disposed on the base (1). Two side plates (22) are installed on the side wall of the sliding column (21). A front and rear rod (23) is rotatably connected between the two side plates (22). A front and rear nut (24) is threadedly connected to the side wall of the front and rear rod (23). An L-shaped plate (25) is installed on the side wall of the front and rear nut (24). A lifting rod (26) is rotatably connected to the L-shaped plate (25). A lifting nut (27) is threadedly connected to the lifting rod (26). The lifting nut (27) is connected to the drilling machine (3).

2. The drilling equipment for a new energy electrical control box according to claim 1, characterized in that: The drilling machine (3) includes an assembly plate (31) located on the lifting nut (27). A hydraulic cylinder (32) is installed on the side wall of the assembly plate (31). A motor base (33) is installed on the output shaft of the hydraulic cylinder (32). A rotary motor (34) is installed on the motor base (33). A drilling head (35) is installed on the output shaft of the rotary motor (34).

3. The drilling equipment for a new energy electrical control box according to claim 1, characterized in that: The fixed device (4) includes a fixed platform (41), which is installed on the top of the base (1). An mounting plate (42) is installed on the side wall of the fixed platform (41). A hydraulic cylinder (49) is installed on the side of the mounting plate (42) away from the fixed platform (41). A clamping plate (43) is installed on the output shaft of the hydraulic cylinder (49).

4. The drilling equipment for a new energy electrical control box according to claim 3, characterized in that: A clamping plate two (44) is installed on the side of the fixed platform (41) away from the mounting plate (42). Rubber pads (45) are installed on the opposite sides of the clamping plate one (43) and the clamping plate two (44). The top of the fixed platform (41) has a sliding groove (46), and the sliding groove (46) has a slider (47). The slider (47) is fixedly connected to the clamping plate one (43).

5. The drilling equipment for a new energy electrical control box according to claim 1, characterized in that: A hydraulic cylinder three (48) is installed on the side wall of the base (1), and the output shaft of the hydraulic cylinder three (48) is fixedly connected to the slide column (21).

6. The drilling equipment for a new energy electrical control box according to claim 2, characterized in that: The bottom of the front and rear mother (24) is equipped with front and rear blocks (28), and the interior of the front and rear blocks (28) is horizontally provided with a correction rail (29). The two ends of the correction rail (29) are respectively fixedly connected to the two assembly plates (31). A lifting block (291) is installed on the side wall of the lifting nut (27). A slide rail (292) slides on the lifting block (291). The slide rail (292) is fixedly connected to the L-shaped plate (25). A drive motor (293) is also installed on the L-shaped plate (25). The output shaft of the drive motor (293) is fixedly connected to the lifting rod (26).

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