Clamping tool for machining switch cabinet shell

Abstract

The utility model relates to a clamping tool for machining a switch cabinet shell, and the clamping tool comprises a workbench, and a clamping mechanism used for clamping the shell is arranged above the workbench; an angle adjusting assembly and a position adjusting assembly are sequentially arranged on the clamping mechanism, the angle adjusting assembly is used for driving the clamping mechanism to rotate, and the position adjusting assembly is used for driving the angle adjusting assembly to move; according to the switch cabinet shell fixing device, through cooperative use of the workbench, the clamping mechanism, the angle adjusting assembly and the position adjusting assembly, fixing of the switch cabinet shell is achieved, it is ensured that the side wall of the shell is not shielded, the utilization rate of the working space is optimized, and the working efficiency is improved. According to the switch cabinet shell machining device, the occupied space of workers and machining equipment is reduced, simultaneous machining operation on multiple faces of a switch cabinet shell can be achieved, the working efficiency is improved, in addition, automatic feeding and discharging operation can be conducted on the shell, and the overall working efficiency is further improved.

Description

Technical Field

[0001] The present application relates to the technical field of switch cabinet production, and in particular to a clamping tool for processing a switch cabinet housing. Background Art

[0002] Switchgear is a device used to protect electrical equipment and control electrical circuits. It is usually made of metal, has a strong structure and good protection performance, and is used to centrally install and protect various electrical components and equipment. Switchgear shell processing refers to various processing steps on the shell of the switchgear, usually including welding, cutting, drilling or punching, and surface treatment.

[0003] At present, in the processing of switch cabinet shell, it is necessary to use clamping tooling to fix it, but the existing switch cabinet shell clamping tooling usually uses a splint to fix the shell. According to a clamping device for switch cabinet production provided by Chinese patent CN215394856U, the splint clamps the switch cabinet by cooperating with a bidirectional electric push rod and a push arm, and the vertical stability of the splint is improved by cooperating with a positioning cylinder and a positioning rod, and a rotating plate and a pull rod. However, in actual use, the use of the splint will block the side wall of the shell, and the splint and the driving equipment will occupy a large amount of space on the workbench, resulting in a reduction in the working space of the processing equipment and the staff, and reducing the overall work efficiency.

[0004] In view of the above problems, a clamping tool for processing a switch cabinet housing is now designed. Utility Model Content

[0005] The embodiment of the present application provides a clamping tool for processing a switch cabinet shell to solve the problem in the related art that the clamping plate will block the side wall of the shell, resulting in the blocked part being unable to be processed, and at the same time the clamping plate and the driving equipment will occupy a large amount of space on the workbench, resulting in a reduction in the working space of the processing equipment and the staff, thereby reducing the overall work efficiency.

[0006] In a first aspect, a clamping tool for processing a switch cabinet housing is provided, comprising:

[0007] A workbench, on which a clamping mechanism for clamping the shell is arranged;

[0008] The clamping mechanism is provided with an angle adjustment component and a position adjustment component in sequence, the angle adjustment component is used to drive the clamping mechanism to rotate, and the position adjustment component is used to drive the angle adjustment component to move;

[0009] The clamping mechanism includes a plurality of vacuum suction cups for adsorbing the shell, and a pump source for generating vacuum.

[0010] Some embodiments further include a buffer platform for elastically supporting the housing;

[0011] The buffer platform comprises a support plate and a plurality of springs. The support plate is embedded in the workbench. The plurality of springs are arranged between the workbench and the support plate and are used for elastically supporting the support plate.

[0012] In some embodiments, the angle adjustment assembly includes a bracket, a drive motor and a turntable, the bracket is connected to the position adjustment assembly, the drive motor is disposed on the bracket, and the drive motor output shaft is connected to the turntable and is used to drive the turntable to rotate.

[0013] In some embodiments, the pump source includes a vacuum pump, a mounting frame, a group of control valves and connecting pipes, the mounting frame is connected to the turntable, the vacuum pump is arranged on the mounting frame, a group of control valves are relatively arranged on the mounting frame, one end of the connecting pipe is connected to the vacuum pump, and the other end of the connecting pipe is respectively connected to a group of control valves.

[0014] In some embodiments, the mounting frame includes a sliding rod and a group of fixed rods, wherein the group of fixed rods are relatively arranged on the sliding rod, and the other ends of the fixed rods are connected to the rotating disk;

[0015] A group of buckles are detachably connected to the mounting frame, and the buckles are symmetrically arranged. The buckles move along the length of the slide bar, and the buckles are fixedly arranged with a cross bar.

[0016] In some embodiments, the vacuum suction cup includes a suction cup, a fixing, and a metal tube and a hose two that are interconnected. The fixing is arranged on a cross bar, the metal tube is arranged on the fixing, and the suction cup is arranged on the metal tube, and the two are interconnected. One end of the hose two is connected to the metal tube, and the other end of the hose two is connected to the control valve.

[0017] In some embodiments, the angle adjustment assembly is a three-axis drive mechanism.

[0018] The embodiment of the present application provides a clamping tool for processing a switch cabinet housing. Through the coordinated use of a workbench, a clamping mechanism, an angle adjustment component and a position adjustment component, the switch cabinet housing can be fixed and the side walls of the housing can be ensured not to be shielded, thereby optimizing the utilization rate of the working space and reducing the space occupied by staff and processing equipment. At the same time, this combination can also realize simultaneous processing operations on multiple sides of the switch cabinet housing, thereby improving work efficiency. In addition, the housing can also be automatically loaded and unloaded, saving manpower and material resources and further improving overall work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 A schematic diagram of a three-dimensional structure provided in an embodiment of the present application;

[0021] Figure 2 Schematic diagram of the three-dimensional structure of the clamping mechanism provided in the embodiment of the present application Figure 1 ;

[0022] Figure 3 Schematic diagram of the three-dimensional structure of the clamping mechanism provided in the embodiment of the present application Figure 2 ;

[0023] Figure 4 A three-dimensional schematic diagram of an angle adjustment component provided in an embodiment of the present application;

[0024] Figure 5 This is a left side sectional view of the workbench provided in an embodiment of the present application.

[0025] In the figure: 1. workbench; 2. buffer platform; 21. support plate; 22. spring; 3. clamping mechanism; 31. vacuum suction cup; 311. suction cup; 312. fixing piece; 313. metal pipe; 314. hose 2; 32. pump source; 321. vacuum pump; 322. mounting frame; 3221. sliding rod; 3222. fixing rod; 3223. cross bar; 323. control valve; 324. connecting pipe; 4. angle adjustment assembly; 41. bracket; 42. drive motor; 43. turntable; 5. position adjustment assembly; 6. buckle. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0027] The embodiment of the present application provides a clamping tool for processing a switch cabinet shell, which can solve the problem in the related art that the clamping plate will block the side wall of the shell, resulting in the blocked part being unable to be processed, and at the same time the clamping plate and the driving device will occupy a large amount of space on the workbench, resulting in a reduction in the working space of the processing equipment and the staff, thereby reducing the overall work efficiency.

[0028] See also Figure 1-Figure 3 A clamping tool for processing a switch cabinet shell includes: a workbench 1, on which a clamping mechanism 3 for clamping the shell is arranged; an angle adjustment component 4 and a position adjustment component 5 are sequentially arranged on the clamping mechanism 3, the angle adjustment component 4 is used to drive the clamping mechanism 3 to rotate, and the position adjustment component 5 is used to drive the angle adjustment component 4 to move; the clamping mechanism 3 includes a plurality of vacuum suction cups 31 for adsorbing the shell, and a pump source 32 for generating vacuum.

[0029] The workbench 1 supports and stabilizes the shell. The clamping mechanism 3 can clamp the positioning point of the shell and keep the shell stable through reasonable design and adjustment. The angle adjustment component 4 allows the shell to be accurately adjusted in angle to meet specific processing requirements. The position adjustment component 5 can realize fine-tuning and movement of the shell position during processing.

[0030] In actual use, the angle adjustment component 4 and the clamping mechanism 3 are moved to the top of the switch cabinet shell to be processed through the position adjustment component 5, and the position adjustment component 5 drives the clamping mechanism 3 to descend. Subsequently, the vacuum suction cup 31 is fitted with the shell, and air is extracted through the pump source 32 to create a negative pressure or vacuum environment, so that the vacuum suction cup 31 generates a vacuum suction force to adsorb the shell. Subsequently, the position adjustment component 5 is opened again, and the clamping mechanism 3 and the shell are moved to the top of the workbench 1. The shell and the clamping mechanism 3 are driven to descend by the position adjustment component 5, so that the shell is fastened to the workbench 1. Subsequently, the staff can perform processing operations on multiple sides of the shell simultaneously by manual or automated equipment; during the processing, the position adjustment component 5 moves up, and the angle adjustment component 4 is opened. The angle adjustment component 4 drives the clamping mechanism 3 and the shell to rotate, so that the shell can be turned over to meet different processing requirements on the switch cabinet shell. After the processing is completed, through the above principle, the position adjustment component 5 moves the shell to the unloading area, closes the clamping mechanism 3, and the shell completes the unloading operation.

[0031] Specifically, through the coordinated use of the workbench 1, the clamping mechanism 3, the angle adjustment component 4 and the position adjustment component 5, the switch cabinet housing can be fixed and the side walls of the housing can be ensured not to be shielded, thereby optimizing the utilization of the working space and reducing the space occupied by staff and processing equipment. At the same time, this combination can also realize simultaneous processing operations on multiple sides of the switch cabinet housing, thereby improving work efficiency. In addition, the housing can also be automatically loaded and unloaded, saving manpower and material resources and further improving overall work efficiency.

[0032] It is understandable that the design and specifications of the specific workbench 1 and the processing mechanism should be selected and adjusted according to the size, weight and processing requirements of the switch cabinet housing.

[0033] like Figure 1 and Figure 5 As shown, in this embodiment, a buffer platform 2 for elastic support of the shell is also included;

[0034] The buffer platform 2 includes a support plate 21 and a plurality of springs 22 . The support plate 21 is embedded in the workbench 1 . The plurality of springs 22 are arranged between the workbench 1 and the support plate 21 and are used to elastically support the support plate 21 .

[0035] During actual use, when the shell falls above the support plate 21, the position adjustment assembly 5 drives the shell and the clamping mechanism 3 to descend. Since a number of springs 22 are installed between the workbench 1 and the support plate 21, an elastic support structure is formed between the two. The clamping mechanism 3 and the support plate 21 squeeze the upper and lower ends of the shell respectively, so that the upper and lower ends of the shell are always in a stressed state, thereby improving the fixing effect of the shell.

[0036] The spring 22 is an air spring, which is a device that utilizes gas compression and elasticity to provide support. It consists of a hose and an inflator. When inflated, the air spring 22 can withstand pressure and provide elastic support. This is prior art and will not be repeated here.

[0037] It should be noted that a through hole matching with the support plate 21 is provided on the workbench 1 , and the support plate 21 is embedded in the workbench 1 .

[0038] A through hole matching the support plate 21 is provided on the workbench 1, and the support plate 21 is embedded in the workbench 1. Through this embedding arrangement, the support plate 21 forms a firm connection with the workbench 1 and provides a stable support platform.

[0039] Specifically, Figure 4 As shown, the angle adjustment component 4 in this embodiment includes a bracket 41, a drive motor 42 and a turntable 43, the bracket 41 is connected to the position adjustment component 5, the drive motor 42 is arranged on the bracket 41, and the output shaft of the drive motor 42 is connected to the turntable 43 and is used to drive the turntable 43 to rotate.

[0040] The drive motor 42 and the turntable 43 are supported by the bracket 41. When the drive motor 42 is turned on, the drive motor 42 drives the turntable 43 to rotate, thereby driving the clamping mechanism 3 to rotate, so as to adjust the angle of the shell to meet different processing requirements on the shell.

[0041] Further, such as Figure 2 and Figure 3As shown, in this embodiment, the pump source 32 includes a vacuum pump 321, a mounting frame 322, a group of control valves 323 and a connecting pipe 324, the mounting frame 322 is connected to the turntable 43, the vacuum pump 321 is arranged on the mounting frame 322, a group of control valves 323 are relatively arranged on the mounting frame 322, one end of the connecting pipe 324 is connected to the vacuum pump 321, and the other end of the connecting pipe 324 is respectively connected to a group of control valves 323.

[0042] The connecting pipeline 324 includes a plurality of hoses and adapters, one end of the plurality of hoses are respectively connected to the corresponding interfaces of the adapters, and the other ends of the plurality of hoses are respectively connected to the vacuum pump 321 and the control valve 323.

[0043] In actual operation, the vacuum pump 321 and the control valve 323 are turned on, and the vacuum pump 321 draws air through the connecting pipe 324 to create a negative pressure or vacuum environment, so that the vacuum suction cup 31 generates vacuum suction to adsorb the shell, thereby cooperating with the position adjustment component 5 to move the shell to the workbench 1.

[0044] Preferably, the mounting frame 322 in this embodiment includes a sliding rod 3221 and a group of fixed rods 3222, a group of the fixed rods 3222 are relatively arranged on the sliding rod 3221, and the other end of the fixed rod 3222 is connected to the turntable 43; a group of buckles 6 are detachably connected to the mounting frame 322, a group of the buckles 6 are symmetrically arranged, the buckles 6 move along the length of the sliding rod 3221, and the buckles 6 are fixed with a cross bar 3223.

[0045] It can be understood that the buckle 6 includes two semicircular flanges connected by bolts, the semicircular flanges are adapted to the slide rod 3221, and the two semicircular flanges are relatively abutted on the slide rod 3221, wherein the control valve 323 is arranged above the top semicircular flange, and the cross bar 3223 is arranged below the corresponding bottom semicircular flange.

[0046] In order to allow the vacuum suction cup 31 to be used with switch cabinet housings of different sizes, the bolt is turned so that the buckle 6 can slide on the slide bar 3221. After sliding to a suitable position, the bolt is turned again so that the buckle 6 is fixed on the slide bar 3221. In this way, the position of the vacuum suction cup 31 can be adjusted.

[0047] Further, such as Figure 2 and Figure 3As shown, the vacuum suction cup 31 in this embodiment includes a suction cup 311, a fixing part 312, and a metal tube 313 and a hose 314 that are interconnected. The fixing part 312 is arranged on the cross bar 3223, the metal tube 313 is arranged on the fixing part 312, and the suction cup 311 is arranged on the metal tube 313, and the two are interconnected. One end of the hose 314 is connected to the metal tube 313, and the other end of the hose 314 is connected to the control valve 323.

[0048] The metal tube 313 is fixed by the fixing part 312, and a connection is established between the metal tube 313 and the hose 2 314. The suction cup 311 and the control valve 323 are connected through the metal tube 313 and the hose 2 314. Air is extracted by the vacuum pump 321 to create a vacuum environment between the suction cup 311 and the shell, so that the vacuum suction cup 311 can generate vacuum suction to stably adsorb the shell.

[0049] It is understandable that the selection and design of the specific fixing member 312, the metal tube 313, the second hose 314 and the control valve 323 should be adjusted according to the size of the suction cup 311 and the characteristics of the housing. At the same time, the normal operation and maintenance of the vacuum pump 321 should be ensured during use to ensure the stability and reliability of the vacuum environment.

[0050] In one embodiment, if Figure 1 As shown, the angle adjustment assembly 4 in this embodiment is a three-axis driving mechanism.

[0051] The three-axis drive mechanism is a device that can achieve angle adjustment and rotation in three directions. It consists of three independent drive devices, each of which is responsible for controlling movement in one direction. Among them, the three directions are the X-axis, Y-axis and Z-axis. By controlling these three drive devices, rotation and angle adjustment along the X-axis, Y-axis and Z-axis can be achieved respectively. This can meet the requirements of processing at different angles and has high flexibility and accuracy. This is a prior art and will not be repeated here.

[0052] In the description of the present application, it should be noted that the terms "upper", "lower", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. Unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0053] It should be noted that, in this application, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0054] The above description is only a specific implementation of the present application, so that those skilled in the art can understand or implement the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest range consistent with the principles and novel features applied for herein.

Claims

1. A clamping tool for processing a switch cabinet housing, characterized in that: include: A workbench (1), on which a clamping mechanism (3) for clamping a shell is arranged; The clamping mechanism (3) is provided with an angle adjustment component (4) and a position adjustment component (5) in sequence, the angle adjustment component (4) is used to drive the clamping mechanism (3) to rotate, and the position adjustment component (5) is used to drive the angle adjustment component (4) to move; The clamping mechanism (3) comprises a plurality of vacuum suction cups (31) for adsorbing the shell, and a pump source (32) for generating a vacuum.

2. A clamping tool for processing a switch cabinet housing according to claim 1, characterized in that: It also includes a buffer platform (2) for elastically supporting the shell; The buffer platform (2) comprises a support plate (21) and a plurality of springs (22); the support plate (21) is embedded in the workbench (1); the plurality of springs (22) are arranged between the workbench (1) and the support plate (21) and are used to elastically support the support plate (21).

3. The clamping tool for processing a switch cabinet housing according to claim 1, characterized in that: The angle adjustment component (4) comprises a bracket (41), a drive motor (42) and a turntable (43); the bracket (41) is connected to the position adjustment component (5); the drive motor (42) is arranged on the bracket (41); the output shaft of the drive motor (42) is connected to the turntable (43) and is used to drive the turntable (43) to rotate.

4. A clamping tool for processing a switch cabinet housing as claimed in claim 3, characterized in that: The pump source (32) comprises a vacuum pump (321), a mounting frame (322), a group of control valves (323) and a connecting pipe (324); the mounting frame (322) is connected to the turntable (43); the vacuum pump (321) is arranged on the mounting frame (322); a group of control valves (323) are arranged on the mounting frame (322) in a relative manner; one end of the connecting pipe (324) is connected to the vacuum pump (321); and the other end of the connecting pipe (324) is respectively connected to a group of control valves (323).

5. A clamping tool for processing a switch cabinet housing as claimed in claim 4, characterized in that: The mounting frame (322) comprises a sliding rod (3221) and a group of fixing rods (3222), wherein the group of fixing rods (3222) are arranged on the sliding rod (3221) in a relative manner, and the other ends of the fixing rods (3222) are connected to the rotating disk (43); A group of buckles (6) are detachably connected to the mounting frame (322), and the group of buckles (6) are symmetrically arranged. The buckles (6) move along the length of the sliding rod (3221), and the buckles (6) are fixedly arranged with a cross bar (3223).

6. A clamping tool for processing a switch cabinet housing as claimed in claim 5, characterized in that: The vacuum suction cup (31) comprises a suction cup (311), a fixing member (312), and a metal pipe (313) and a second hose (314) that are interconnected. The fixing member (312) is arranged on a cross bar (3223), the metal pipe (313) is arranged on the fixing member (312), the suction cup (311) is arranged on the metal pipe (313), and the two are interconnected. One end of the second hose (314) is connected to the metal pipe (313), and the other end of the second hose (314) is connected to the control valve (323).

7. The clamping tool for processing a switch cabinet housing according to claim 1, characterized in that: The angle adjustment component (4) is a three-axis driving mechanism.

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