Welding equipment for power distribution cabinet production

Abstract

The utility model belongs to the technical field of power distribution cabinet production, and discloses power distribution cabinet production welding equipment which comprises a base, a supporting frame, two first fixing blocks, a servo motor, a first one-way screw rod, a first moving block, a connecting block, a hydraulic telescopic column, a welding assembly, a clamping assembly and a shielding mechanism. The bottoms of the first fixing blocks are fixedly connected with the top of the supporting frame, the right side of the first fixing block on the right side is fixedly connected with the left side of a servo motor, the output end of the servo motor is fixedly connected with the right end of a first one-way screw, and the surface of the first one-way screw is in threaded connection with the interior of a first moving block. The problems that according to existing power distribution cabinet production welding equipment, the position of a power distribution cabinet cannot be conveniently and rapidly fixed, welding is inconvenient, the welding effect is poor, and meanwhile in the welding process, welding light for welding cannot be shielded, so that a user is damaged are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of power distribution cabinet production, in particular to a power distribution cabinet production welding device. Background Art

[0002] The distribution cabinet is the final equipment of the power distribution system and is also a general term for the motor control center. They distribute the electrical energy of a circuit of the upper-level distribution equipment to the nearest load. This level of equipment should provide protection, monitoring and control for the load. High and low voltage distribution cabinets are a very important part of the power distribution system.

[0003] When the power distribution cabinet is produced, the shell parts of the power distribution cabinet need to be welded, so the power distribution cabinet production welding equipment is needed for welding.

[0004] However, the existing distribution cabinet production welding equipment is not convenient for quickly fixing the position of the distribution cabinet, welding is inconvenient, and the welding effect is poor. At the same time, during the welding process, the welding light cannot be shielded, thereby causing damage to the user. Utility Model Content

[0005] The utility model aims to provide a distribution cabinet production welding device to solve the technical problems raised in the background technology.

[0006] To achieve the above-mentioned purpose, the specific technical scheme of the utility model is as follows: a distribution cabinet production welding equipment, including a base, a support frame, two first fixed blocks, a servo motor, a first one-way screw, a first moving block, a connecting block, a hydraulic telescopic column, a welding assembly, a clamping assembly and a shielding mechanism, the top of the base is fixedly connected to the bottom of the support frame, the bottom of the first fixed block is fixedly connected to the top of the support frame, the right side of the first fixed block on the right side is fixedly connected to the left side of the servo motor, the output end of the servo motor is fixedly connected to the right end of the first one-way screw, the surface of the first one-way screw is connected to the internal thread of the first moving block, the bottom of the first moving block is fixedly connected to the top of the connecting block, the bottom of the connecting block is fixedly connected to the top of the hydraulic telescopic column, the output end of the hydraulic telescopic column is connected to the top of the welding assembly, the clamping assembly is arranged on the top of the base, the top of the base is provided with a distribution cabinet, the distribution cabinet is located between the clamping assemblies, and the shielding mechanism is arranged on the top of the base;

[0007] The clamping assembly includes two second fixing blocks, two electric telescopic columns and two clamping plates, the bottom of the second fixing block is fixedly connected to the top of the base, one side of the second fixing block is fixedly connected to one end of the electric telescopic column, the output end of the electric telescopic column is fixedly connected to the clamping plate, and the clamping plate is in contact with the power distribution cabinet;

[0008] The shielding mechanism includes a rotating motor, a second one-way screw, a second moving block, a first connecting rod, an auxiliary block, an auxiliary sliding rod, a second connecting rod, a shielding plate, an observation window and a shading glass plate, the bottom of the rotating motor is fixedly connected to the top of the support frame, the output end of the rotating motor is fixedly connected to the top of the second one-way screw, the surface of the second one-way screw is connected to the internal thread of the second moving block, the left side of the second moving block is fixedly connected to the first connecting rod, the left side of the first connecting rod is fixedly connected to the auxiliary block, the interior of the auxiliary block is sleeved and connected to the surface of the auxiliary sliding rod, both ends of the auxiliary sliding rod pass through the auxiliary block and are fixedly connected to the base and the support frame, the front sides of the auxiliary block and the second moving block are fixedly connected to the second connecting rod, the front side of the second connecting rod is fixedly connected to the rear side of the shielding plate, the observation window is opened on the front side of the shielding plate, and the shading glass plate is arranged in the observation window.

[0009] Preferably, the first movable block is internally sleeved and connected with a limiting sliding rod, and both ends of the limiting sliding rod penetrate the first movable block and are fixedly connected with the first fixed block.

[0010] Preferably, an opening is provided on the top of the support frame, and the opening is used in conjunction with a connecting block.

[0011] Preferably, a first limit bearing is sleeved and connected to the bottom of the second one-way screw, and the bottom of the first limit bearing is fixedly connected to the top of the base.

[0012] Preferably, a second limit bearing is sleeved and connected to the left side of the first one-way screw, and an outer surface of the second limit bearing is fixedly connected to the inner wall of the left first fixing block.

[0013] Preferably, a side of the second moving block close to the support frame is fixedly connected to a limiting sliding block, and an inner wall of the support frame is provided with a limiting sliding groove used in conjunction with the limiting sliding block.

[0014] Preferably, the cooperation form between the limiting sliding block and the limiting sliding groove is a linear sliding cooperation form, and the limiting sliding block is located in the limiting sliding groove.

[0015] The utility model has the following advantages:

[0016] 1. A distribution cabinet production welding equipment, by setting a base, a support frame, two first fixed blocks, a servo motor, a first one-way screw, a first moving block, a connecting block, a hydraulic telescopic column, a welding assembly, a second fixed block, two electric telescopic columns, two clamping plates, a rotating motor, a second one-way screw, a second moving block, a first connecting rod, an auxiliary block, an auxiliary sliding rod, a second connecting rod, a baffle, an observation window and a shading glass plate. When the distribution cabinet production welding equipment welds the distribution cabinet body, the user places the distribution cabinet body between the clamping assemblies, starts the electric telescopic column, and the electric telescopic column drives the clamping plate to limit and clamp the distribution cabinet body. Then the user starts the rotating motor, and the rotating motor drives the second one-way screw to rotate, and the second one-way screw drives the second moving block to move, and the second moving block drives the auxiliary block to slide on the auxiliary sliding rod, and then the second moving block and the auxiliary block drive the second connecting rod to move, and the second connecting rod drives the baffle to move, so that the baffle covers the front side of the support frame. Then the user starts the welding assembly to perform welding, thereby shielding the welding light during welding. The user observes the welding situation through the observation window, thereby achieving the advantages of limiting the distribution cabinet and shielding the welding light.

[0017] 2. This kind of distribution cabinet production welding equipment can horizontally limit the first moving block and the second moving block respectively by setting a limit slide bar, a limit slider and a limit slide groove, so as to prevent the first moving block and the second moving block from rotating when the first one-way screw and the second one-way screw rotate respectively, so that the first moving block and the second moving block can be moved more easily, the wear of the first moving block and the second moving block can be reduced, and the service life of the first moving block and the second moving block can be extended. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a right side sectional structural schematic diagram of the welding equipment for producing power distribution cabinet of the utility model;

[0021] Figure 3 It is a left side cross-sectional structural schematic diagram of the welding equipment for producing power distribution cabinet of the utility model;

[0022] Figure 4 It is a front view and cross-sectional structural schematic diagram of the welding equipment for producing power distribution cabinet of the utility model.

[0023] Explanation of the markings in the figure: 1. Base; 2. Support frame; 3. First fixed block; 4. Servo motor; 5. First one-way screw; 6. First moving block; 7. Connecting block; 8. Hydraulic telescopic column; 9. Welding assembly; 10. Second fixed block; 11. Electric telescopic column; 12. Clamping plate; 13. Power distribution cabinet; 14. Rotating motor; 15. Second one-way screw; 16. Second moving block; 17. First connecting rod; 18. Auxiliary block; 19. Auxiliary slide bar; 20. Second connecting rod; 21. Shielding plate; 22. Observation window; 23. Shading glass plate; 24. Limit slide bar; 25. Opening; 26. First limit bearing; 27. Second limit bearing; 28. Limit slider; 29. ​​Limit slide groove. DETAILED DESCRIPTION

[0024] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0025] Example 1

[0026] like Figure 1-4As shown, a distribution cabinet production welding device of the utility model includes a base 1, a support frame 2, two first fixed blocks 3, a servo motor 4, a first one-way screw 5, a first moving block 6, a connecting block 7, a hydraulic telescopic column 8, a welding assembly 9, a clamping assembly and a shielding mechanism. The top of the base 1 is fixedly connected to the bottom of the support frame 2, the bottom of the first fixed block 3 is fixedly connected to the top of the support frame 2, the right side of the right first fixed block 3 is fixedly connected to the left side of the servo motor 4, the output end of the servo motor 4 is fixedly connected to the right end of the first one-way screw 5, the surface of the first one-way screw 5 is connected to the internal thread of the first moving block 6, the bottom of the first moving block 6 is fixedly connected to the top of the connecting block 7, and the bottom of the connecting block 7 is fixedly connected to the top of the hydraulic telescopic column 8. The output end of the hydraulic telescopic column 8 is connected to the top of the welding assembly 9, the clamping assembly is arranged on the top of the base 1, the top of the base 1 is provided with a power distribution cabinet 13, the power distribution cabinet 13 is located between the clamping assemblies, and the shielding mechanism is arranged on the top of the base 1; the clamping assembly includes two second fixed blocks 10, two electric telescopic columns 11 and two clamping plates 12, the bottom of the second fixed block 10 is fixedly connected to the top of the base 1, one side of the second fixed block 10 is fixedly connected to one end of the electric telescopic column 11, the output end of the electric telescopic column 11 is fixedly connected to the clamping plate 12, and the clamping plate 12 is in contact with the power distribution cabinet 13; the shielding mechanism includes a rotating motor 14, a second one-way screw 15, a second moving block 16, a first connecting rod 17, an auxiliary block 18, an auxiliary The sliding rod 19, the second connecting rod 20, the baffle plate 21, the observation window 22 and the shading glass plate 23, the bottom of the rotating motor 14 is fixedly connected to the top of the support frame 2, the output end of the rotating motor 14 is fixedly connected to the top of the second one-way screw 15, the surface of the second one-way screw 15 is connected to the internal thread of the second moving block 16, the left side of the second moving block 16 is fixedly connected to the first connecting rod 17, the left side of the first connecting rod 17 is fixedly connected to the auxiliary block 18, the interior of the auxiliary block 18 is sleeved and connected to the surface of the auxiliary sliding rod 19, both ends of the auxiliary sliding rod 19 pass through the auxiliary block 18 and are fixedly connected to the base 1 and the support frame 2, the front sides of the auxiliary block 18 and the second moving block 16 are fixedly connected to the second connecting rod 20, and the front side of the second connecting rod 20 is connected to the The rear side of the baffle plate 21 is fixedly connected, the observation window 22 is opened on the front side of the baffle plate 21, and the shading glass plate 23 is arranged in the observation window 22. By arranging the base 1, the support frame 2, the two first fixed blocks 3, the servo motor 4, the first one-way screw 5, the first moving block 6, the connecting block 7, the hydraulic telescopic column 8, the welding assembly 9, the second fixed block 10, the two electric telescopic columns 11, the two clamping plates 12, the rotating motor 14, the second one-way screw 15, the second moving block 16, the first connecting rod 17, the auxiliary block 18, the auxiliary sliding rod 19, the second connecting rod 20, the baffle plate 21, the observation window 22 and the shading glass plate 23, when the distribution cabinet production welding equipment welds the distribution cabinet body 13, the user puts the distribution cabinet body 13 between the clamping assemblies,Start the electric telescopic column 11, the electric telescopic column 11 drives the clamping plate 12 to limit the distribution cabinet 13, and then the user starts the rotating motor 14, the rotating motor 14 drives the second one-way screw 15 to rotate, the second one-way screw 15 drives the second moving block 16 to move, the second moving block 16 drives the auxiliary block 18 to slide on the auxiliary sliding rod 19, and then the second moving block 16 and the auxiliary block 18 drive the second connecting rod 20 to move, and the second connecting rod 20 drives the shielding plate 21 to move, so that the shielding plate 21 covers the front side of the support frame 2. Then the user starts the welding assembly 9 to weld, thereby shielding the welding light during welding. The user observes the welding situation through the observation window 22, thereby achieving the advantages of limiting the distribution cabinet and shielding the welding light. The top of the support frame 2 is provided with an opening 25, which is used in conjunction with the connecting block 7. The opening 25 is provided so that the connecting block 7 has a movable space, thereby reducing the wear of the connecting block 7. The bottom of the second one-way screw 15 is sleeved and connected with a first limiting bearing 26, and the bottom of the first limiting bearing 26 is fixedly connected to the top of the base 1. The first limiting bearing 26 is provided to limit the second one-way screw 15 to prevent the second one-way screw 15 from changing its position when rotating. The left side of the first one-way screw 5 is sleeved and connected with a second limiting bearing 27, and the outer surface of the second limiting bearing 27 is fixedly connected to the inner wall of the left first fixed block 3. The second limiting bearing 27 is provided to limit the first one-way screw 5 to prevent the first one-way screw 5 from changing its position when rotating.

[0027] Example 2

[0028] This embodiment is an improvement made on the basis of embodiment 1. For details, please refer to Figures 2 to 4 The first movable block 6 is internally sleeved with a limit slide bar 24, and both ends of the limit slide bar 24 pass through the first movable block 6 and are fixedly connected to the first fixed block 3. The second movable block 16 is fixedly connected to a limit slide block 28 on one side close to the support frame 2. The inner wall of the support frame 2 is provided with a limit slide groove 29 used in conjunction with the limit slide block 28. The cooperation form of the limit slide block 28 and the limit slide groove 29 is a linear sliding cooperation form. The limit slide block 28 is located in the limit slide groove 29. By arranging the limit slide bar 24, the limit slide block 28 and the limit slide groove 29, the first movable block 6 and the second movable block 16 can be horizontally limited respectively, so as to avoid the first movable block 6 and the second movable block 16 from rotating when the first one-way screw 5 and the second one-way screw 15 rotate respectively, so that the first movable block 6 and the second movable block 16 can be moved more easily, the wear of the first movable block 6 and the second movable block 16 is reduced, and the service life of the first movable block 6 and the second movable block 16 is extended.

[0029] The working principle of the distribution cabinet production welding equipment: when the distribution cabinet production welding equipment is welding the distribution cabinet body 13, the user places the distribution cabinet body 13 between the clamping components, starts the electric telescopic column 11, and the electric telescopic column 11 drives the clamping plate 12 to limit the distribution cabinet body 13, and then the user starts the rotating motor 14, the rotating motor 14 drives the second one-way screw 15 to rotate, the second one-way screw 15 drives the second moving block 16 to move, the second moving block 16 drives the auxiliary block 18 to slide on the auxiliary slide bar 19, and then the second moving block 16 and the auxiliary block 18 drive the second connecting rod 20 to move, and the second connecting rod 20 drives the shielding plate 21 to move, so that the shielding plate 21 covers the front side of the support frame 2. Then the user starts the welding assembly 9 to weld, so as to shield the welding light during welding, and the user observes the welding situation through the observation window 22.

[0030] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A welding device for producing a power distribution cabinet, comprising a base (1), a support frame (2), two first fixed blocks (3), a servo motor (4), a first one-way screw (5), a first moving block (6), a connecting block (7), a hydraulic telescopic column (8), a welding assembly (9), a clamping assembly and a shielding mechanism, characterized in that: The top of the base (1) is fixedly connected to the bottom of the support frame (2), the bottom of the first fixed block (3) is fixedly connected to the top of the support frame (2), the right side of the first fixed block (3) is fixedly connected to the left side of the servo motor (4), the output end of the servo motor (4) is fixedly connected to the right end of the first one-way screw (5), the surface of the first one-way screw (5) is connected to the internal thread of the first moving block (6), the bottom of the first moving block (6) is fixedly connected to the top of the connecting block (7), the bottom of the connecting block (7) is fixedly connected to the top of the hydraulic telescopic column (8), the output end of the hydraulic telescopic column (8) is connected to the top of the welding assembly (9), the clamping assembly is arranged on the top of the base (1), the top of the base (1) is provided with a power distribution cabinet (13), the power distribution cabinet (13) is located between the clamping assemblies, and the shielding mechanism is arranged on the top of the base (1); The clamping assembly comprises two second fixing blocks (10), two electric telescopic columns (11) and two clamping plates (12), the bottom of the second fixing block (10) being fixedly connected to the top of the base (1), one side of the second fixing block (10) being fixedly connected to one end of the electric telescopic column (11), the output end of the electric telescopic column (11) being fixedly connected to the clamping plate (12), and the clamping plate (12) being in contact with the power distribution cabinet (13); The shielding mechanism comprises a rotating motor (14), a second one-way screw (15), a second moving block (16), a first connecting rod (17), an auxiliary block (18), an auxiliary sliding rod (19), a second connecting rod (20), a shielding plate (21), an observation window (22) and a shading glass plate (23), wherein the bottom of the rotating motor (14) is fixedly connected to the top of the support frame (2), the output end of the rotating motor (14) is fixedly connected to the top of the second one-way screw (15), the surface of the second one-way screw (15) is connected to the internal thread of the second moving block (16), and the left side of the second moving block (16) is connected to the first connecting rod (1 7) fixedly connected, the left side of the first connecting rod (17) is fixedly connected to the auxiliary block (18), the interior of the auxiliary block (18) is sleeved and connected to the surface of the auxiliary sliding rod (19), both ends of the auxiliary sliding rod (19) pass through the auxiliary block (18) and are fixedly connected to the base (1) and the support frame (2), the front sides of the auxiliary block (18) and the second moving block (16) are fixedly connected to the second connecting rod (20), the front side of the second connecting rod (20) is fixedly connected to the rear side of the shielding plate (21), the observation window (22) is opened on the front side of the shielding plate (21), and the shading glass plate (23) is arranged in the observation window (22).

2. A distribution cabinet production welding equipment according to claim 1, characterized in that: The first movable block (6) is sleeved internally with a limit slide bar (24), and both ends of the limit slide bar (24) penetrate the first movable block (6) and are fixedly connected to the first fixed block (3).

3. A distribution cabinet production welding equipment according to claim 1, characterized in that: The top of the support frame (2) is provided with an opening (25), and the opening (25) is used in conjunction with a connecting block (7).

4. A distribution cabinet production welding equipment according to claim 1, characterized in that: The bottom of the second one-way screw (15) is sleeved with a first limit bearing (26), and the bottom of the first limit bearing (26) is fixedly connected to the top of the base (1).

5. A distribution cabinet production welding equipment according to claim 1, characterized in that: A second limit bearing (27) is sleeved and connected to the left side of the first one-way screw (5), and the outer surface of the second limit bearing (27) is fixedly connected to the inner wall of the left first fixing block (3).

6. A distribution cabinet production welding equipment according to claim 1, characterized in that: A side of the second moving block (16) close to the support frame (2) is fixedly connected to a limiting slide block (28); an inner wall of the support frame (2) is provided with a limiting slide groove (29) for use with the limiting slide block (28).

7. A distribution cabinet production welding equipment according to claim 6, characterized in that: The matching form of the limiting slide block (28) and the limiting slide groove (29) is a linear sliding matching form, and the limiting slide block (28) is located in the limiting slide groove (29).

Images