Bending device for processing power distribution cabinet

Abstract

The utility model provides a bending device for power distribution cabinet processing, and relates to the field of power distribution cabinet processing, the bending device comprises a bending mechanism, the bending mechanism comprises a support plate, the rear end of the bottom of the inner cavity of the support plate is provided with a bending unit, and the front end of the bottom of the inner cavity of the support plate is provided with an adjusting mechanism; the bending mechanism is arranged to provide a basic bending function for the device, the bending unit can carry out basic bending operation on a plate of a small power distribution cabinet, the rotating mechanism is arranged to carry out basic fixing on the plate needing to be bent, meanwhile, rotating operation is carried out according to the position of the side needing to be machined, and the bending unit can carry out bending operation on the plate needing to be bent. The adjusting mechanism is arranged to further provide an adjusting function for the rotating mechanism, the height unit provides height adjusting and lateral displacement functions for the rotating mechanism and the machined plate, and the displacement unit provides a front-back displacement function for the rotating mechanism, so that the bending requirements of different specifications of four edges of the plate are met.

Description

Technical Field

[0001] The utility model belongs to the field of power distribution cabinet processing, in particular to a bending device for power distribution cabinet processing. Background Art

[0002] The power distribution cabinet is the terminal equipment of the power distribution system. Usually, various control devices are installed in it to facilitate the control and protection of various connected devices. The production of the power distribution cabinet usually involves bending various types of plates and then assembling them to complete the processing;

[0003] According to the Chinese patent application No.: 202320475746.2, a bending device for power distribution cabinet processing is disclosed, which relates to the technical field of bending devices, including a frame, a bending assembly is fixedly provided in the middle of the frame, and is characterized in that an adjustment mechanism is slidably provided in the middle of the frame, and the plate can be limited when the positioning assembly is unfolded, which can not only achieve the effect that the plate will not be offset during processing, but also achieve the effect that plates of different widths can be used, solving the problems of insufficient applicability of the equipment and displacement of plate processing. At the same time, the rotation of the motor drives the rotation of the shaft, and the shaft drives the gear to rotate on the rack, prompting the T-shaped protrusion to move in the T-shaped slide groove, which can achieve the effect of adjustment according to the length of the plate, solving the problem of manual adjustment of the bending distance;

[0004] The comparative example shows that the plate is bent better through the setting of the device, but in the bending operation of the small distribution cabinet plate, it is usually necessary to manually adjust the plate for multiple bending operations, and the steps are numerous and complicated.

[0005] In summary, the utility model provides a bending device for processing a power distribution cabinet to solve the above-mentioned problems. Utility Model Content

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0007] A bending device for processing a power distribution cabinet comprises a bending mechanism, wherein the bending mechanism comprises a support plate, a bending unit is provided at the rear end of the bottom of the inner cavity of the support plate, an adjustment mechanism is provided at the front end of the bottom of the inner cavity of the support plate, the adjustment mechanism comprises a height unit, a displacement unit is provided above the height unit, a rotating mechanism is provided above the displacement unit, the rotating mechanism comprises a second rotating cylinder, the output shaft of the second rotating cylinder is drivingly connected to a connecting plate, a fixing rod is fixedly connected to the top of the connecting plate, and a fastening ring is threadedly connected to the surface of the fixing rod.

[0008] Furthermore, in the utility model, the bending unit includes a mounting plate, the bottom of the mounting plate is fixedly connected to the support plate, one side of the mounting plate is fixedly connected to a first rotating cylinder, an extension groove is provided on the front side of the mounting plate, the output end of the first rotating cylinder passes through the mounting plate and extends to the inner cavity of the extension groove, and is transmission-connected with a bending block.

[0009] Furthermore, in the utility model, the height unit includes a side panel, the bottom of the side panel is fixedly connected to the support plate, the top of the support plate and one side of the side panel is fixedly connected to a first electric push rod, the top of the support plate and one side of the first electric push rod is fixedly connected to a limiting frame, the top of the limiting frame and one side of the side panel are movably connected to an adjustment frame, and the output end of the first electric push rod is fixedly connected to the bottom of the adjustment frame.

[0010] Furthermore, in the utility model, the displacement unit includes a displacement frame, a servo motor is fixedly connected to the front of the displacement frame, an output shaft of the servo motor passes through the displacement frame and is transmission-connected to a threaded rod, a threaded sleeve is threadedly connected to the surface of the threaded rod, and a movable groove is opened on the top of the displacement frame.

[0011] Furthermore, in the utility model, the height unit also includes a second electric push rod, one side of the adjustment frame is fixedly connected to the second electric push rod, and the output end of the second electric push rod passes through the adjustment frame and is fixedly connected to one side of the displacement frame.

[0012] Furthermore, in the utility model, the height unit also includes a slide groove, which is opened on the top of the adjustment frame, and the inner cavity of the slide groove is slidably connected with a slider, and the top of the slider is fixedly connected to the bottom of the displacement frame.

[0013] Beneficial effects: The utility model has the following beneficial effects:

[0014] The utility model provides a basic bending function for the device by arranging a bending mechanism, wherein the bending unit can perform basic bending operations on the plates of a small distribution cabinet, and by arranging a rotating mechanism, the plates to be bent can be basically fixed, and at the same time, a rotating operation can be performed according to the position of the side to be processed as required to adjust the plates, and an adjusting mechanism is provided to further provide an adjusting function for the rotating mechanism, wherein the height unit provides the rotating mechanism and the processed plates with the functions of height adjustment and lateral displacement, and the displacement unit provides the rotating mechanism with the function of front and rear displacement, thereby meeting the bending requirements of different specifications of the four sides of the plates, thereby eliminating the step of manually adjusting the direction for bending and improving the efficiency of the bending process. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the threaded sleeve, the second rotary cylinder and the connecting plate of the utility model in a separated state;

[0017] Figure 3 This utility model Figure 1 A schematic diagram of the local enlarged structure at point A in the middle;

[0018] Figure 4 It is a three-dimensional structural schematic diagram of the first electric push rod of the utility model;

[0019] Figure 5 It is a three-dimensional structural schematic diagram of the mounting plate of the utility model.

[0020] In the figure:

[0021] 1. Bending mechanism; 11. Support plate; 12. Bending unit; 121. Mounting plate; 122. First rotary cylinder; 123. Extension groove; 124. Bending block; 2. Adjusting mechanism; 21. Height unit; 211. Side plate; 212. First electric push rod; 213. Adjusting frame; 214. Limiting frame; 215. Second electric push rod; 216. Slide groove; 217. Slider; 22. Displacement unit; 221. Displacement frame; 222. Servo motor; 223. Threaded rod; 224. Threaded sleeve; 3. Rotating mechanism; 31. Second rotary cylinder; 32. Connecting plate; 33. Fixing rod; 34. Fastening ring. DETAILED DESCRIPTION

[0022] In order to better understand the technical content of the utility model, specific embodiments are cited and described as follows in conjunction with the accompanying drawings. In this disclosure, various aspects of the utility model are described with reference to the accompanying drawings, and many illustrative embodiments are shown in the accompanying drawings. The embodiments of the present disclosure are not necessarily defined to include all aspects of the utility model. It should be understood that the various concepts and embodiments introduced above, as well as those described in more detail below, can be implemented in any of many ways, because the concepts and embodiments disclosed in the utility model are not limited to any implementation method. In addition, some aspects disclosed in the utility model can be used alone, or used in any appropriate combination with other aspects disclosed in the utility model.

[0023] Example 1

[0024] like Figure 1-5As shown, it is the first embodiment of the utility model, which provides a bending device for processing a distribution cabinet, including a bending mechanism 1, the bending mechanism 1 includes a support plate 11, a bending unit 12 is arranged at the rear end of the bottom of the inner cavity of the support plate 11, an adjusting mechanism 2 is arranged at the front end of the bottom of the inner cavity of the support plate 11, the adjusting mechanism 2 includes a height unit 21, a displacement unit 22 is arranged above the height unit 21, a rotating mechanism 3 is arranged above the displacement unit 22, the rotating mechanism 3 includes a second rotating cylinder 31, the output shaft of the second rotating cylinder 31 is drivingly connected to a connecting plate 32, the top of the connecting plate 32 is fixedly connected to a fixing rod 33, and the surface of the fixing rod 33 is threadedly connected to a fastening ring 34.

[0025] like Figure 1 As shown, the bending mechanism 1 is set to provide the device with a basic bending function, wherein the activation of the bending unit 12 can bend the portion of the plate that is displaced into the bending unit 12, the adjusting mechanism 2 can adjust the position of the rotating mechanism 3, and according to the different bending requirements of the four sides of the plate, the position of the plate fixed by the rotating mechanism 3 is repeatedly adjusted, so that the four sides of the plate can be bent at different positions, and the rotating mechanism 3 also cooperates with the adjusting mechanism 2 to have the function of rotating and adjusting the plate, thereby completing the bending operation of the four sides of the plate.

[0026] Example 2

[0027] Reference Figure 1 , 4 5 is the second embodiment of the present utility model, and this embodiment is based on the previous embodiment.

[0028] In this embodiment, the bending unit 12 includes a mounting plate 121, the bottom of the mounting plate 121 is fixedly connected to the support plate 11, a first rotating cylinder 122 is fixedly connected to one side of the mounting plate 121, an extension groove 123 is provided on the front side of the mounting plate 121, the output end of the first rotating cylinder 122 passes through the mounting plate 121 and extends to the inner cavity of the extension groove 123, and is transmission-connected with a bending block 124.

[0029] The height unit 21 includes a side panel 211, the bottom of the side panel 211 is fixedly connected to the support panel 11, the top of the support panel 11 and one side of the side panel 211 is fixedly connected with a first electric push rod 212, the top of the support panel 11 and one side of the first electric push rod 212 is fixedly connected with a limiting frame 214, the top of the limiting frame 214 and one side of the side panel 211 are both movably connected with an adjusting frame 213, and the output end of the first electric push rod 212 is fixedly connected with the bottom of the adjusting frame 213.

[0030] The displacement unit 22 includes a displacement frame 221, a servo motor 222 is fixedly connected to the front of the displacement frame 221, an output shaft of the servo motor 222 passes through the displacement frame 221 and is transmission-connected to a threaded rod 223, a surface of the threaded rod 223 is threadedly connected to a threaded sleeve 224, and a movable groove is provided on the top of the displacement frame 221.

[0031] like Figure 1 , 4 As shown in Figure 5, when part of the plate is displaced to the inner cavity of the extension groove 123 and is located above the bending block 124, the activation of the first rotating cylinder 122 will allow the bending block 124 to bend one side of the plate, and a relatively smooth stainless steel plate can be pasted on one side of the bending block 124 to reduce the friction between it and the plate, thereby adapting to the deformation of the plate during the bending process. The side plate 211, the limit frame 214 and the first electric push rod 212 provide height adjustment function and limit the adjustment frame 213, providing a height adjustment function for the rotating mechanism 3, and the displacement unit 22 provides the rotating mechanism 3 with the function of displacement in the front and rear directions, so that the plate can be smoothly extended to the inner cavity of the extension groove 123 for bending operation.

[0032] Example 3

[0033] Reference Figure 3 and 4 , which is the third embodiment of the utility model, and this embodiment is based on the previous two embodiments.

[0034] In this embodiment, the height unit 21 further includes a second electric push rod 215 , one side of the adjustment frame 213 is fixedly connected to the second electric push rod 215 , and an output end of the second electric push rod 215 passes through the adjustment frame 213 and is fixedly connected to one side of the displacement frame 221 .

[0035] The height unit 21 further includes a slide groove 216 , which is disposed on the top of the adjustment frame 213 . A slider 217 is slidably connected to the inner cavity of the slide groove 216 , and the top of the slider 217 is fixedly connected to the bottom of the displacement frame 221 .

[0036] like Figure 3 and 4 As shown, the second electric push rod 215 provides the displacement unit 22 with a displacement function in the left and right directions, thereby improving the device's adaptability to plates of different shapes. At the same time, the setting of the slider 217 and the slide groove 216 increases the stability of the displacement of the displacement unit 22 and prevents the occurrence of deviation.

[0037] When in use, first place the plate on the top of the connecting plate 32, and let the fastening ring 34 pass through the positioning hole on the plate, rotate the fastening ring 34 to fix the plate, then start the first electric push rod 212 through the external controller, the output end of the first electric push rod 212 pushes the adjustment frame 213, the displacement unit 22 and the rotating mechanism 3 to adjust the height, start the second electric push rod 215, push the displacement frame 221 and the slider 217 to move along the inner cavity of the slide groove 216, start the servo motor 222, the output shaft of the servo motor 222 drives the threaded rod 223 to rotate, and drives the threaded sleeve 224 to move, thereby driving the rotating mechanism 3 Displacement allows one side of the plate to extend to the inner cavity of the extension groove 123 and be located above the bending block 124, and the first rotating cylinder 122 is started. The output shaft of the first rotating cylinder 122 drives the bending block 124 to rotate, and then the plate located on one side of the inner cavity of the extension groove 123 is bent. After completion, the servo motor 222 can be started again to reset the rotating mechanism 3, and the second rotating cylinder 31 can be started to drive the connecting plate 32 and the plate to rotate. At the same time, according to the bending requirements of the other side, the limit frame 214 and the servo motor 222 are controlled again to adjust the position. Repeat the above steps to complete the bending operation on the four sides of the plate.

[0038] The standard parts used in this application document can all be purchased from the market and can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art. The control method is automatic control through a controller. The control circuit of the controller can be implemented through simple programming by technicians in this field, which is common knowledge in the field. This application is mainly used to protect mechanical devices, so this application no longer explains the control method and circuit connection in detail.

[0039] Although the present invention has been disclosed as above with preferred embodiments, it is not intended to limit the present invention. A person with ordinary knowledge in the technical field to which the present invention belongs may make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the protection scope of the present invention shall be determined by the definition of the claims.

Claims

1. A bending device for processing a power distribution cabinet, comprising a bending mechanism (1), characterized in that: The bending mechanism (1) comprises a support plate (11), a bending unit (12) is arranged at the rear end of the bottom of the inner cavity of the support plate (11), an adjustment mechanism (2) is arranged at the front end of the bottom of the inner cavity of the support plate (11), the adjustment mechanism (2) comprises a height unit (21), a displacement unit (22) is arranged above the height unit (21), a rotating mechanism (3) is arranged above the displacement unit (22), the rotating mechanism (3) comprises a second rotating cylinder (31), the output shaft of the second rotating cylinder (31) is drivingly connected to a connecting plate (32), the top of the connecting plate (32) is fixedly connected to a fixing rod (33), and the surface of the fixing rod (33) is threadedly connected to a fastening ring (34).

2. The bending device for processing a power distribution cabinet as claimed in claim 1, characterized in that: The bending unit (12) comprises a mounting plate (121), the bottom of the mounting plate (121) is fixedly connected to the support plate (11), one side of the mounting plate (121) is fixedly connected to a first rotating cylinder (122), an extension groove (123) is provided on the front side of the mounting plate (121), an output end of the first rotating cylinder (122) passes through the mounting plate (121) and extends to the inner cavity of the extension groove (123), and is transmission-connected to a bending block (124).

3. The bending device for processing a power distribution cabinet as claimed in claim 1, characterized in that: The height unit (21) comprises a side plate (211), the bottom of the side plate (211) is fixedly connected to the support plate (11), the top of the support plate (11) and located on one side of the side plate (211) is fixedly connected to a first electric push rod (212), the top of the support plate (11) and located on one side of the first electric push rod (212) is fixedly connected to a limiting frame (214), the top of the limiting frame (214) and one side of the side plate (211) are both movably connected to an adjustment frame (213), and the output end of the first electric push rod (212) is fixedly connected to the bottom of the adjustment frame (213).

4. The bending device for processing a power distribution cabinet as claimed in claim 3, characterized in that: The displacement unit (22) comprises a displacement frame (221), a servo motor (222) is fixedly connected to the front of the displacement frame (221), an output shaft of the servo motor (222) passes through the displacement frame (221) and is drivingly connected to a threaded rod (223), a threaded sleeve (224) is threadedly connected to the surface of the threaded rod (223), and a movable groove is provided on the top of the displacement frame (221).

5. The bending device for processing a power distribution cabinet as claimed in claim 4, characterized in that: The height unit (21) further comprises a second electric push rod (215), one side of the adjustment frame (213) is fixedly connected to the second electric push rod (215), and an output end of the second electric push rod (215) passes through the adjustment frame (213) and is fixedly connected to one side of the displacement frame (221).

6. The bending device for processing a power distribution cabinet as claimed in claim 4, characterized in that: The height unit (21) further comprises a slide groove (216), wherein the slide groove (216) is opened at the top of the adjustment frame (213), the inner cavity of the slide groove (216) is slidably connected to a slider (217), and the top of the slider (217) is fixedly connected to the bottom of the displacement frame (221).

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