Electric welding table for mechanical design and manufacturing

Abstract

The utility model discloses an electric welding table for mechanical design and manufacture, which relates to the field of mechanical design and manufacture, and comprises an electric welding table main body and a top plate, the top of the electric welding table main body is respectively provided with a fixed seat and a blocking cover, the two sides of the inside of the blocking cover are respectively provided with an inclined plate, and the top of each inclined plate is provided with a material pushing assembly. Through the arrangement of the material pushing assembly, when welding slag accumulated on the inclined plate needs to be cleaned, a worker pulls a pull rod through a pull plate, the pull rod drives a clamping block to move, the clamping block moves out of a clamping groove, at the moment, the material pushing plate is not limited any more, and then the worker can push the material pushing plate to move through a push rod; the material pushing plate is arranged on the inclined plate, so that the material pushing plate can push welding slag accumulated on the inclined plate to move, the welding slag accumulated on the inclined plate is pushed into the through opening, it is prevented that part of the welding slag is accumulated on the inclined plate and is difficult to clean, and in this way, workers do not need to directly clean the welding slag through hands, and no external tool is needed for cleaning.

Description

Technical Field

[0001] The utility model relates to the field of mechanical design and manufacturing, in particular to an electric welding table for mechanical design and manufacturing. Background Art

[0002] Mechanical design is the process of conceiving, analyzing and calculating the working principle, structure, movement mode, force and energy transmission mode, material, shape and size of each part, lubrication method, etc. of the machine according to the requirements of use, and converting them into specific descriptions as the basis for manufacturing; and in the process of mechanical design and manufacturing, a welding table is needed to facilitate the welding of mechanical parts.

[0003] According to a Chinese patent with announcement number CN215699151U, a welding table for mechanical design and manufacturing is disclosed. The utility model drives the movable column to move in opposite directions through the threaded block, and the movable column drives the clamping plate to move in opposite directions, so that it clamps both sides of the mechanical part to prevent the mechanical part from shaking.

[0004] With regard to the above-mentioned disclosed patent content, a frame and an inclined plate are provided so that the welding slag generated during the welding process can fall onto the inclined plate inside the frame, and the inclined plate will drop the welding slag through the through opening into the aggregate box on the workbench, so as to facilitate centralized cleaning later. However, after the welding slag falls onto the inclined plate, it will slide downward into the through opening under the influence of its own gravity, but some welding slag may accumulate directly on the inclined plate, making it difficult for this part of the welding slag to fall through the through opening into the aggregate box for collection. Furthermore, if the welding slag that falls onto the inclined plate is cleaned directly by hand, it may cause injury to the hands, thereby reducing the cleaning efficiency of the residual welding slag on the inclined plate. Utility Model Content

[0005] Based on this, the purpose of the utility model is to provide an electric welding table for mechanical design and manufacturing, so as to solve the technical problem that it is inconvenient to clean the welding slag accumulated on the inclined plate.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a welding table for mechanical design and manufacturing, comprising a welding table main body and a top plate, a fixing seat and a baffle are respectively installed on the top of the welding table main body, and inclined plates are provided on both sides of the interior of the baffle, a pusher assembly is provided on the top of the inclined plate, and the pusher assembly comprises two guide rods arranged on the top of the inclined plate, a pusher plate is sleeved between every two of the guide rods, and a groove is provided inside the pusher plate, a spring is fixed above the inside of the groove, a slot is provided on the top of the guide rod, a block extending to the inside of the slot is connected to the bottom end of the spring, and a pull rod penetrating to the top of the pusher plate is installed on the block, the top of the pull rod is connected to the pull plate, the outer surface of the top plate is provided with two side plates, and a protective cover is connected between the side plates through a rotating shaft.

[0007] By adopting the above technical solution, when it is necessary to clean the welding slag accumulated on the inclined plate, the staff first pulls the pull rod through the pull plate, and the pull rod drives the card block to move, so that the card block is removed from the inside of the card slot.

[0008] Furthermore, a push rod is provided on one side of the push plate, and the bottom of the push plate contacts the top of the inclined plate.

[0009] By adopting the above technical solution, the staff can push the push plate to move by the push rod, so that the push plate can scrape off the welding slag attached to the inclined plate.

[0010] Furthermore, the protective cover is rotatably connected to the side plate via a rotating shaft, and a limiting screw extending to the inside of the rotating shaft is installed on one of the side plates.

[0011] By adopting the above technical solution, the protective cover can be rotated through the rotating shaft, and the limiting screw can lock the rotating shaft to prevent the rotating shaft from rotating at will.

[0012] Furthermore, a through slot is provided inside the fixing seat, and a driving motor is installed on one side inside the through slot, and a bidirectional screw rod is connected to the output end of the driving motor.

[0013] By adopting the above technical solution, when clamping the mechanical part, the drive motor can be started, and the drive motor can drive the bidirectional screw rod to rotate, so as to drive the movable seat to move.

[0014] Furthermore, two movable seats are sleeved on the outer wall of the bidirectional screw rod, and a clamping plate is installed on the top of the movable seat, and the movable seat is threadedly connected to the bidirectional screw rod.

[0015] By adopting the above technical solution, when the bidirectional screw rotates, it will drive the two movable seats to move, and when the movable seat moves, it will drive the clamping plate to move, so that the clamping plate can clamp the mechanical parts.

[0016] Furthermore, a hydraulic rod is installed on the top of the welding table body, and the output end of the hydraulic rod is connected to a mounting plate through a piston rod.

[0017] By adopting the above technical solution, when the hydraulic rod is working, the piston rod will extend and retract, thereby driving the installation plate to move, thereby facilitating the adjustment of the position of the installation plate.

[0018] Furthermore, a support seat is installed on the top of the mounting plate through locking bolts, and a top plate is provided on the top of the support seat.

[0019] By adopting the above technical solution, the top plate can be easily installed, and the support seat can support the top plate.

[0020] Furthermore, a welding gun is installed at the bottom of the top plate, and a welding head is installed at the bottom of the welding gun.

[0021] By adopting the above technical solution, the welding gun and the welding head are arranged so as to weld the mechanical parts.

[0022] Furthermore, two blanking openings are provided on the top of the welding station body, and one side of the inclined plate is inclined downward in the direction of the blanking openings.

[0023] By adopting the above technical solution, the drop opening is arranged so that the welding slag can fall into the collection box, making it convenient to collect the welding slag.

[0024] Furthermore, two collecting boxes are slidably connected to the lower part of the welding station body, and the collecting boxes are located directly below the material drop opening.

[0025] By adopting the above technical solution, the welding slag can fall into the collection box through the drop opening, thereby achieving the purpose of collecting the welding slag.

[0026] In summary, the utility model mainly has the following beneficial effects:

[0027] 1. The utility model is provided with a pushing assembly. When it is necessary to clean the welding slag accumulated on the inclined plate, the staff first pulls the pull rod through the pull plate, and the pull rod drives the clamping block to move, so that the clamping block is moved out of the clamping slot. At this time, the pushing plate is no longer limited. Then the staff can push the pushing plate to move through the push rod, so that the pushing plate can push the welding slag accumulated on the inclined plate to move, so as to push the welding slag accumulated on the inclined plate into the through opening, thereby preventing part of the welding slag from accumulating on the inclined plate and being difficult to clean. In this way, the staff does not need to clean the welding slag directly by hand, and does not need to use external tools for cleaning. The cleaning process is simple and convenient, thereby improving the cleaning efficiency of the welding slag accumulated on the top of the inclined plate. After the cleaning is completed, it is only necessary to reset the pushing plate, and the clamping block can be inserted into the clamping slot to limit the pushing plate, thereby preventing the pushing plate from moving at will.

[0028] 2. The utility model is provided with a rotating shaft, a limit screw and a protective cover. When the welding head needs to be shielded and protected, the staff can first rotate the limit screw to unscrew the limit screw from the rotating shaft, and then rotate the protective cover to the bottom of the top plate, and make the welding gun and the welding head inside the protective cover, so as to achieve the purpose of shielding and protecting the welding gun and the welding head. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0030] Figure 2 It is a schematic diagram of the overall front section structure of the utility model;

[0031] Figure 3 It is a schematic diagram of the three-dimensional structure of the inclined plate of the utility model;

[0032] Figure 4 This is a schematic diagram of the shielding three-dimensional structure of the protective cover of the utility model;

[0033] Figure 5 It is a schematic diagram of the side section structure of the protective cover of the utility model;

[0034] Figure 6 This is a schematic diagram of the limiting screw structure of the utility model;

[0035] Figure 7 For the utility model Figure 2 Schematic diagram of the enlarged structure at point A in the middle.

[0036] In the figure: 1. welding station body; 2. collection box; 3. drop opening; 4. baffle; 5. inclined plate; 6. fixed seat; 7. driving motor; 8. bidirectional screw; 9. pushing assembly; 901. guide rod; 902. pushing plate; 903. push rod; 904. pull plate; 905. groove; 906. spring; 907. pull rod; 908. block; 909. slot; 10. movable seat; 11. clamping plate; 12. hydraulic rod; 13. telescopic rod; 14. mounting plate; 15. welding gun; 16. top plate; 17. welding head; 18. side plate; 19. limit screw; 20. rotating shaft; 21. protective cover; 22. supporting seat; 23. locking bolt; 24. base; 25. through slot. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0038] The following describes an embodiment of the utility model based on its overall structure.

[0039] Embodiment 1:

[0040] A welding table for mechanical design and manufacture, such as Figure 1-Figure 7As shown, it includes a welding station body 1 and a top plate 16, a fixing seat 6 and a baffle 4 are respectively installed on the top of the welding station body 1, and inclined plates 5 are provided on both sides of the interior of the baffle 4, and a pusher assembly 9 is provided on the top of the inclined plate 5, and a hydraulic rod 12 is also installed on the top of the welding station body 1, and the output end of the hydraulic rod 12 is connected to a mounting plate 14 through a piston rod. When the hydraulic rod 12 works, the piston rod will extend and retract, thereby driving the mounting plate 14 to move, so as to facilitate the adjustment of the position of the mounting plate 14, and a support seat 22 is installed on the top of the mounting plate 14 through a locking bolt 23, and a top plate 16 is provided on the top of the support seat 22, so as to facilitate the installation of the top plate 16, a welding gun 15 is installed on the bottom of the top plate 16, and a welding head 17 is installed on the bottom of the welding gun 15, and the arrangement of the welding gun 15 and the welding head 17 is convenient for welding mechanical parts, a telescopic rod 13 is installed between the mounting plate 14 and the welding station body 1, and a base 24 is installed around the bottom of the welding station body 1 to support the welding station body 1.

[0041] Specifically, the pusher assembly 9 includes two guide rods 901 arranged at the top of the inclined plate 5, a pusher plate 902 is sleeved between every two guide rods 901, and a groove 905 is opened inside the pusher plate 902, and a pusher rod 903 is provided on one side of the pusher plate 902, and the bottom of the pusher plate 902 is in contact with the top of the inclined plate 5. The staff can push the pusher plate 902 to move by the pusher rod 903, so that the pusher plate 902 can scrape off the welding slag attached to the inclined plate 5.

[0042] Specifically, a spring 906 is fixed on the upper part of the groove 905, a slot 909 is provided on the top of the guide rod 901, a block 908 extending into the slot 909 is connected to the bottom end of the spring 906, and a pull rod 907 penetrating to the top of the push plate 902 is installed on the block 908. When the welding slag accumulated on the inclined plate 5 needs to be cleaned, the staff first pulls the pull rod 907 through the pull plate 904, and the pull rod 907 drives the block 908 to move. The block 908 is moved out from the slot 909, and the protective cover 21 is rotatably connected to the side plate 18 through the rotating shaft 20 so that the protective cover 21 can rotate through the rotating shaft 20. The top of the pull rod 907 is connected with the pull plate 904, and the block 908 is adapted to the slot 909. The block 908 is slidably connected to the groove 905. When the block 908 is inserted into the slot 909, the push plate 902 can be limited to prevent the push plate 902 from moving at will.

[0043] See also Figure 1-Figure 5Two material dropping ports 3 are also provided on the top of the welding station body 1, and one side of the inclined plate 5 is inclined downward in the direction of the material dropping ports 3. Two collecting boxes 2 are slidably connected to the lower part of the welding station body 1. The collecting box 2 is located directly below the material dropping ports 3 so that the welding slag can fall into the collecting box 2 through the material dropping ports 3, thereby achieving the purpose of collecting the welding slag. Two side plates 18 are provided on the outer surface of the top plate 16, and a protective cover 21 is connected between the side plates 18 through a rotating shaft 20. The protective cover 21 can shield and protect the welding gun 15 and the welding head 17.

[0044] Embodiment 2:

[0045] On the basis of the above-mentioned first embodiment, in order to prevent the mechanical parts from moving during the welding process and thus affecting the welding effect, the following structure is provided to clamp and limit the mechanical parts.

[0046] See also Figure 1-Figure 2 A through slot 25 is provided inside the fixed seat 6, and a driving motor 7 is installed on one side of the through slot 25. The output end of the driving motor 7 is connected to a bidirectional screw rod 8. When the mechanical part is clamped, the driving motor 7 can be started. The driving motor 7 can drive the bidirectional screw rod 8 to rotate so as to drive the movable seat 10 to move. Two movable seats 10 are sleeved on the outer wall of the bidirectional screw rod 8, and a splint 11 is installed on the top of the movable seat 10. The movable seat 10 is threadedly connected to the bidirectional screw rod 8. When the movable seat 10 moves, it will drive the splint 11 to move so that the splint 11 can clamp the mechanical part and improve the stability of the mechanical part.

[0047] Embodiment three:

[0048] On the basis of the above-mentioned first embodiment, in order to prevent the rotating shaft 20 from rotating randomly, it is necessary to limit the rotating shaft 20, so the following structure is set.

[0049] Specifically, a limit screw 19 extending into the interior of the rotating shaft 20 is installed on one side plate 18. The limit screw 19 can lock the rotating shaft 20 to prevent the rotating shaft 20 from rotating at will.

[0050] The working principle of the utility model is as follows: first, the staff can install the welding table and connect the power supply, then rotate the limit screw 19, screw the limit screw 19 out of the rotating shaft 20, then rotate the protective cover 21 upward, so that the protective cover 21 no longer blocks the welding gun 15 and the welding head 17, and then screw the limit screw 19 into the rotating shaft 20 to lock and fix the rotating shaft 20, and then place the mechanical part on the fixed seat 6, and then start the drive motor 7. The drive motor 7 can drive the two movable seats 10 to move, and drive the clamping plate 11 to move, and the clamping plate 11 can clamp the mechanical part. After clamping, turn off the drive motor 7 and start the hydraulic rod 12, so that the piston rod contracts and drives the top plate 16 to move downward, and the top plate 16 moves downward to drive the welding gun 15 and the welding head 17 to move downward, and then start the welding gun 15, so as to perform spot welding on the mechanical part through the welding head 17;

[0051] The welding slag produced by spot welding will fall onto the inclined plate 5, part of the welding slag will slide through the inclined plate 5 into the blanking port 3, and then fall into the collecting box 2, while part of the welding slag will accumulate on the inclined plate 5. When it is necessary to clean the welding slag accumulated on the inclined plate 5, the staff first pulls the pull rod 907 through the pull plate 904, and the pull rod 907 drives the block 908 to move, so that the block 908 is moved out from the inside of the card slot 909. At this time, the push plate 902 is no longer limited, and then the staff can push the push plate 902 to move through the push rod 903, so that the push plate 902 can push the welding slag accumulated on the inclined plate 5 to move, so as to push the welding slag accumulated on the inclined plate into the blanking port 3, thereby achieving the purpose of cleaning the welding slag accumulated on the top of the inclined plate 5;

[0052] When the welding head 17 needs to be shielded and protected, the staff can first rotate the limit screw 19 to unscrew the limit screw 19 from the rotating shaft 20, and then rotate the protective cover 21 to the bottom of the top plate 16, and make the welding gun 15 and the welding head 17 located inside the protective cover 21, so as to achieve the purpose of shielding and protecting the welding gun 15 and the welding head 17.

[0053] Although an embodiment of the utility model has been shown and described, this specific embodiment is only an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contribution as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A welding station for mechanical design and manufacturing, comprising a welding station body (1) and a top plate (16), characterized in that: A fixing seat (6) and a shield (4) are respectively installed on the top of the welding table body (1), and inclined plates (5) are arranged on both sides of the shield (4). A pusher assembly (9) is arranged on the top of the inclined plate (5), and the pusher assembly (9) includes two guide rods (901) arranged on the top of the inclined plate (5), a pusher plate (902) is sleeved between each two guide rods (901), and a groove (905) is opened inside the pusher plate (902), and a spring (905) is fixed on the upper part of the groove (905). 06), a slot (909) is provided on the top of the guide rod (901), the bottom end of the spring (906) is connected to a block (908) extending into the slot (909), and a pull rod (907) is installed on the block (908) and passes through the top of the push plate (902), the top end of the pull rod (907) is connected to a pull plate (904), the outer surface of the top plate (16) is provided with two side plates (18), and a protective cover (21) is connected between the side plates (18) through a rotating shaft (20).

2. The welding table for mechanical design and manufacturing according to claim 1, characterized in that: A push rod (903) is provided on one side of the push plate (902), and the bottom of the push plate (902) contacts the top of the inclined plate (5).

3. The welding table for mechanical design and manufacturing according to claim 1, characterized in that: The protective cover (21) is rotatably connected to the side plate (18) via a rotating shaft (20), and a limiting screw (19) extending to the inside of the rotating shaft (20) is installed on one of the side plates (18).

4. The welding table for mechanical design and manufacturing according to claim 1, characterized in that: A through slot (25) is provided inside the fixing seat (6), and a driving motor (7) is installed on one side inside the through slot (25), and a bidirectional screw rod (8) is connected to the output end of the driving motor (7).

5. The welding table for mechanical design and manufacturing according to claim 4, characterized in that: Two movable seats (10) are sleeved on the outer wall of the bidirectional screw rod (8), and a clamping plate (11) is installed on the top of the movable seat (10). The movable seat (10) is threadedly connected to the bidirectional screw rod (8).

6. The welding table for mechanical design and manufacturing according to claim 1, characterized in that: A hydraulic rod (12) is also installed on the top of the welding table body (1), and the output end of the hydraulic rod (12) is connected to a mounting plate (14) via a piston rod.

7. The welding station for mechanical design and manufacturing according to claim 6, characterized in that: A support seat (22) is mounted on the top of the mounting plate (14) via a locking bolt (23), and a top plate (16) is provided on the top of the support seat (22).

8. The welding table for mechanical design and manufacturing according to claim 7, characterized in that: A welding gun (15) is installed at the bottom of the top plate (16), and a welding head (17) is installed at the bottom of the welding gun (15).

9. The welding table for mechanical design and manufacturing according to claim 8, characterized in that: The top of the welding table body (1) is also provided with two material drop openings (3), and one side of the inclined plate (5) is inclined downward in the direction of the material drop openings (3).

10. The welding station for mechanical design and manufacturing according to claim 1, characterized in that: Two collecting boxes (2) are slidably connected to the lower part of the welding station body (1), and the collecting boxes (2) are located directly below the material drop opening (3).

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