Welding table for metal product machining and welding

Abstract

The utility model discloses a welding table for metal product processing and welding, which comprises a welding table and U-shaped frames arranged at the left end and the right end of the top of the welding table, a cleaning mechanism is fixedly connected between the sides, close to each other, of the two U-shaped frames, the front side and the rear side of the welding table are both connected with side blocking mechanisms, and one side of the bottom of the welding table is fixedly connected with a receiving hopper. The sweeping mechanism comprises a rectangular shell arranged above the top of the welding table. The equipment has the advantage of efficiently cleaning the welding slag, the full-automatic process from welding slag cleaning and collecting to final treatment is achieved through the design, the working efficiency is improved, the requirement for manual intervention is reduced, and the safety and cleanliness of the working environment are greatly improved; all assemblies such as the motor, the first electric push rod, the second electric push rod and the negative pressure pump are managed in a unified mode through the controller, the operation process is simplified, and the flexibility and adaptability of the system are enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to welding platform technical field, concretely is a welding platform for metal product processing. BACKGROUND

[0002] The welding platform used in metal product processing is an important equipment for welding operation, which provides a stable working platform for welding operation.

[0003] The existing welding platform can refer to the Chinese utility model patent with patent announcement number CN215034704U, which discloses a multifunctional welding platform for metal product processing, comprising: a welding platform, both sides of the upper end of the welding platform are fixedly connected with side frames, a cleaning mechanism is arranged between the two side frames, side blocking mechanisms are arranged on the two side edges of the welding platform, and a material receiving hopper is installed on one end edge of the welding platform.

[0004] The above device drives the cleaning plate to contact the surface of the welding platform by opening the first electric telescopic rod, then drives the screw rod to rotate by opening the motor, so that the moving block translates and drives the lower cleaning plate to move, the welding slag in the welding area is cleaned, and the welding slag falls into the material receiving hopper and is collected as the cleaning plate moves to the edge of the welding platform.

[0005] However, the device relies on the cleaning plate to push the welding slag from the welding area to the edge of the welding platform and then fall into the material receiving hopper, which requires the welding slag to be concentrated and moved to a specific position to be collected, which may not be suitable for handling a large amount or scattered welding slag, resulting in low cleaning efficiency. UTILITY MODEL CONTENTS

[0006] The utility model discloses a welding table for metal product processing welding possesses the advantages such as high -efficient cleaning welding slag, and this design has realized the full automation process from the welding slag cleaning, collection to final processing, not only has improved work efficiency, reduced the demand of manual intervention, also has greatly improved the security and cleanliness of working environment, and each component such as motor, electric push rod no. The electric push rod no. 2 of unified management through controller, simplified operation process, enhanced the flexibility and adaptability of system.

[0007] To realize above-mentioned purpose, the utility model provides following technical scheme: a welding table for metal product processing welding, including welding table and the U -shaped frame of setting at its top left and right two ends, two the U -shaped frame are fixedly connected with the cleaning mechanism between each other close side, the welding table front and rear sides are all connected with side stop mechanism, welding table bottom side fixedly connected with the receiving hopper, the cleaning mechanism includes setting the rectangle shell above the welding table top, the rectangle shell left and right two ends with two the U -shaped frame fixedly connected between each other close side:

[0008] The rectangle shell bottom is provided with the moving groove of horizontal arrangement, the rectangle shell inside left and right slidingly connected with the moving block, the moving block bottom center fixedly connected with electric push rod no. 1, electric push rod no. 1 extends to the rectangle shell bottom below and with moving groove inner wall slidingly connected, electric push rod no. 1 is located the rectangle shell bottom telescopic end fixedly connected with the cleaning plate, and the welding slag collection mechanism is equipped on the left and right sides of the cleaning plate.

[0009] The welding slag collection mechanism includes the collection pipe corresponding arranged on the left and right sides of the cleaning plate, two The collection pipe is vertically arranged with the welding table top, and a plurality of collection heads are fixedly connected to the bottom of the two collection pipes and are inclined to the left and right sides of the cleaning plate. The left and right sides of the two collection pipes are slidingly connected with the cleaning plate.

[0010] As a preferred welding table for metal product processing welding of the utility model, a lead screw is rotatably connected inside the rectangular shell, the rectangular shell and the lead screw are arranged in parallel with the welding table, a moving block is threadedly connected to the surface of the lead screw, and guide rods are provided on the front and rear sides inside the rectangular shell.

[0011] As a preferred welding table for metal product processing welding of the utility model, the left and right ends of the moving block are fixedly connected between the inner walls of the left and right sides of the rectangular shell, the moving block is slidingly connected with the guide rods, a motor is fixedly connected to the left end of the top of the rectangular shell, an installation shell is provided outside the motor, and the bottom of the installation shell is fixedly connected between the left end of the top of the rectangular shell.

[0012] As a kind of metal product processing welding welding table preferred of the utility model, the screw rod is located inside the left end surface of the rectangular shell Fixedly equipped with main transmission part, the motor output shaft surface Fixedly equipped with main transmission part, transmission connection is equipped with auxiliary transmission part between two main transmission parts, the rectangular shell top left end is equipped with the opening of accommodating auxiliary transmission part.

[0013] As a kind of metal product processing welding welding table preferred of the utility model, the cleaning plate top front and rear ends are both fixedly connected with the horizontally arranged positioning rod, two positioning rods are arranged in parallel with the welding table, and two collecting pipes are slidably connected between the top front and rear ends of two collecting pipes and the surfaces of two positioning rods.

[0014] As a kind of metal product processing welding welding table preferred of the utility model, the cleaning plate top front and rear ends are both fixedly connected with the horizontally arranged positioning rod, two positioning rods are arranged in parallel with the welding table, and two collecting pipes are slidably connected between the top front and rear ends of two collecting pipes and the surfaces of two positioning rods.

[0015] As a kind of metal product processing welding welding table preferred of the utility model, two collecting pipes are fixedly connected with elastic telescopic pipes at the top rear side, a support table is fixedly connected to the bottom of the welding table, a controller is fixedly connected to the front surface of the support table, a bottom plate is fixedly connected to the rear surface of the support table, a welding slag collecting barrel is fixedly connected to the top of the bottom plate, and a connecting pipe is fixedly connected to the bottom center of the material receiving hopper.

[0016] As a kind of metal product processing welding welding table preferred of the utility model, two collecting pipes are fixedly connected with elastic telescopic pipes at the top rear side, a support table is fixedly connected to the bottom of the welding table, a controller is fixedly connected to the front surface of the support table, a bottom plate is fixedly connected to the rear surface of the support table, a welding slag collecting barrel is fixedly connected to the top of the bottom plate, and a connecting pipe is fixedly connected to the bottom center of the material receiving hopper.

[0017] Compared with the prior art, the utility model has the beneficial effects as follows:

[0018] 1. The utility model discloses a controller controls the motor to start working, and the main transmission piece on the motor output shaft drives the screw rod to rotate through the auxiliary transmission piece, and simultaneously the first electric push rod can extend according to the requirement, and makes the cleaning plate to descend to the position of contact with the welding platform surface. With the rotation of the screw rod, the moving block translates along the direction of the screw rod, drives the first electric push rod and the cleaning plate below to move laterally together, thereby physically cleaning the welding platform surface.

[0019] 2. The utility model discloses through the collecting pipe of cleaning plate both sides keeps stable through the positioning rod, and can adjust the position through the second electric push rod to ensure covering as many as possible the area of the welding slag, and simultaneously, the negative pressure pump starts, and generates the negative pressure in the welding slag collecting barrel, and the negative pressure is transmitted to the collecting pipe through the elastic expansion pipe, makes the collecting head can effectively suck the welding slag. The welding slag that is collected is inhaled in the welding slag collecting barrel and is stored centrally through the collecting pipe and elastic expansion pipe, if there is welding slag and is not directly sucked and is pushed to the edge by the cleaning plate, then will fall into the receiving hopper, and subsequently through the connecting pipe enters the welding slag collecting barrel. BRIEF DESCRIPTION OF DRAWINGS

[0020] Fig. 1 It is the structure schematic drawing of the utility model;

[0021] Fig. 2 It is the structure schematic drawing of the welding slag collecting mechanism of the utility model;

[0022] Fig. 3 It is the structure schematic drawing of the cleaning mechanism of the utility model.

[0023] In the drawing: 1, welding platform;2, U type frame;3, cleaning mechanism;31, rectangular shell;32, motor;33, screw rod;34, moving block;340, guide rod;35, first electric push rod;36, cleaning plate;37, installation shell;38, main transmission piece;39, auxiliary transmission piece;4, side stop mechanism;5, support platform;6, receiving hopper;7, controller;8, welding slag collecting mechanism;801, collecting pipe;802, collecting head;803, positioning rod;804, second electric push rod;805, elastic expansion pipe;806, welding slag collecting barrel;807, bottom plate;808, negative pressure pump;809, connecting pipe;810, cleaning door;811, handle. DETAILED DESCRIPTION

[0024] Please refer to Figs. 1-3A welding table for metal product processing includes a welding table 1 and U-shaped frames 2 disposed at its top left and right ends. A cleaning mechanism 3 is fixedly connected between the two U-shaped frames 2 on their respective sides. Side blocking mechanisms 4 are connected to both the front and rear sides of the welding table 1. A receiving hopper 6 is fixedly connected to one side of the bottom of the welding table 1. The cleaning mechanism 3 includes a rectangular shell 31 disposed above the top of the welding table 1. The left and right ends of the rectangular shell 31 are fixedly connected to the two U-shaped frames 2 on their respective sides.

[0025] Furthermore, a horizontally arranged movable groove is provided at the bottom of the rectangular shell 31, and a movable block 34 is slidably connected to the inside of the rectangular shell 31. A first electric push rod 35 is fixedly connected to the bottom center of the movable block 34. The first electric push rod 35 extends to the bottom of the rectangular shell 31 and is slidably connected to the inner wall of the movable groove. A cleaning plate 36 is fixedly connected to the telescopic end of the first electric push rod 35 at the bottom of the rectangular shell 31. Welding slag collection mechanisms 8 are provided on both the left and right sides of the cleaning plate 36.

[0026] Furthermore, the slag collection mechanism 8 includes collection pipes 801 correspondingly arranged on the left and right sides of the cleaning plate 36. The two collection pipes 801 are arranged vertically to the top of the welding table 1. The bottom of each of the two collection pipes 801 is fixedly connected to a plurality of collection heads 802 that are inclined to the left and right sides of the cleaning plate 36. The two collection pipes 801 are slidably connected to the left and right sides of the cleaning plate 36 respectively.

[0027] A rectangular shell 31 is fixed between the U-shaped frames 2, and a movable block 34 that can slide left and right is provided inside it. The movable block 34 is connected to an electric push rod 35, the telescopic end of which is connected to a cleaning plate 36. The cleaning plate 36 is responsible for physically contacting and pushing the welding slag, while the welding slag collection mechanism 8 set on both sides picks up the welding slag through the collection pipe 801 and the inwardly inclined collection head 802, ensuring that the welding slag is effectively collected and processed. Each collection pipe 801 is equipped with multiple collection heads 802 that are inclined towards the cleaning plate 36 at the bottom, which helps to guide the dispersed welding slag to the collection pipe 801, thereby realizing the function of cleaning and collecting at the same time.

[0028] Furthermore, a lead screw 33 is rotatably connected inside the rectangular shell 31. The rectangular shell 31 and the lead screw 33 are arranged parallel to the welding table 1. A moving block 34 is threadedly connected to the surface of the lead screw 33. Guide rods 340 are provided on both the front and rear sides inside the rectangular shell 31.

[0029] A movable block 34 is threadedly connected to the surface of the lead screw 33. When the lead screw 33 rotates, the movable block 34 can move along the direction of the lead screw 33 (i.e., laterally). To ensure the stability of the movable block 34 during movement, guide rods 340 are provided on the front and rear sides inside the rectangular shell 31. The guide rods 340 provide additional support and guidance for the movable block 34, preventing it from shifting or shaking during movement.

[0030] Further, the left and right ends of the moving block 34 are fixedly connected between the inner wall left and right sides of the rectangular shell 31, and the moving block 34 is slidingly connected with the guide rod 340. The motor 32 is fixedly connected to the top left end of the rectangular shell 31, and the motor 32 is externally provided with a mounting shell 37, and the mounting shell 37 is fixedly connected between the bottom of the mounting shell 37 and the top left end of the rectangular shell 31.

[0031] Further, the main transmission member 38 is fixedly sleeved on the inner left end surface of the rectangular shell 31, and the output shaft surface of the motor 32 is fixedly sleeved with the main transmission member 38. The two main transmission members 38 are drivingly connected with the auxiliary transmission member 39, and the top left end of the rectangular shell 31 is provided with an opening for accommodating the auxiliary transmission member 39.

[0032] Through the combination of the main transmission member 38 and the auxiliary transmission member 39, the motor 32 can efficiently and stably transmit power to the lead screw 33, ensuring that the moving block 34 and its attached cleaning plate 36 can move accurately along the predetermined path. Placing the auxiliary transmission member 39 in the opening at the top of the rectangular shell 31 not only ensures transmission efficiency but also maintains the compactness of the overall structure, saving space.

[0033] Further, the top front and rear ends of the cleaning plate 36 are fixedly connected with the horizontally arranged positioning rods 803, and the two positioning rods 803 are arranged in parallel with the welding table 1. The top front and rear ends of the two collecting pipes 801 are slidingly connected with the surfaces of the two positioning rods 803.

[0034] The design of the positioning rods 803 ensures the stable sliding of the collecting pipes 801, while the entire system remains compact and does not become cumbersome or complex due to the added adjustable function.

[0035] Further, the top front left end of the cleaning plate 36 is fixedly connected with the horizontally arranged second electric push rod 804, and the right side of the front second electric push rod 804 is fixedly connected with the left side of the right collecting pipe 801. The top rear right end of the cleaning plate 36 is fixedly connected with the horizontally arranged second electric push rod 804, and the left side of the rear second electric push rod 804 is fixedly connected with the right side of the left collecting pipe 801.

[0036] Through the setting of the second electric push rod 804, the position of the collecting pipe 801 can be adjusted according to actual needs, ensuring that the welding slag can be effectively collected, especially suitable for processing scattered or irregularly distributed welding slag. The second electric push rod 804 can provide precise position adjustment, so that the collecting pipe 801 can accurately aim at the area with the most concentrated welding slag, improving the collection efficiency. This design is not only suitable for welding slag of different sizes and shapes, but also can dynamically adjust the collection strategy according to the distribution of welding slag generated during welding, enhancing the adaptability and practicality of the system.

[0037] Further, the two collecting pipes 801 are fixedly connected with elastic telescopic pipes 805 at the top rear side, the welding table 1 is fixedly connected with a support table 5 at the bottom, the support table 5 is fixedly connected with a controller 7 at the front surface, and the support table 5 is fixedly connected with a bottom plate 807 at the rear surface bottom, the bottom plate 807 is fixedly connected with a slag collecting barrel 806 at the top, and the bottom center of the material receiving hopper 6 is fixedly connected with a connecting pipe 809.

[0038] One end of the elastic telescopic pipe 805 is connected with the collecting pipe 801, and the other end is fixedly connected between the top left and right sides of the slag collecting barrel 806, the elastic telescopic pipe 805 allows the collecting pipe 801 to move horizontally while maintaining the connection with the slag collecting barrel 806.

[0039] Further, the two elastic telescopic pipes 805 are fixedly connected between the top left and right sides of the slag collecting barrel 806 away from one end of the two collecting pipes 801, one side of the top of the bottom plate 807 is fixedly connected with a negative pressure pump 808, the negative pressure pump 808 is fixedly connected between the air suction end and one side of the bottom of the slag collecting barrel 806, the connecting pipe 809 is fixedly connected between the other side of the bottom of the slag collecting barrel 806 away from one end of the material receiving hopper 6, and the slag collecting barrel 806 is movably connected with a cleaning door 810 at the side surface away from the support table 5, and the cleaning door 810 is fixedly connected with a handle 811 on the surface.

[0040] The negative pressure pump 808 helps to suck the slag into the slag collecting barrel 806 by generating negative pressure, the bottom center of the material receiving hopper 6 is fixedly connected with the connecting pipe 809, the connecting pipe 809 is fixedly connected between the other side of the bottom of the slag collecting barrel 806 away from one end of the material receiving hopper 6, and the slag collecting barrel 806 is movably connected with the cleaning door 810 at the side surface away from the support table 5, and the cleaning door 810 is fixedly connected with the handle 811 on the surface, so as to facilitate the regular cleaning of the slag in the slag collecting barrel 806.

[0041] After the welding operation is completed, the system is started, the controller 7 controls the motor 32 to start working, the main transmission member 38 on the output shaft of the motor 32 drives the screw rod 33 to rotate through the auxiliary transmission member 39, and the first electric push rod 35 is stretched as needed, so that the cleaning plate 36 is lowered to the position of contacting the surface of the welding table 1.

[0042] The collecting pipe 801 on both sides of the cleaning plate 36 is kept stable by the positioning rod 803 and can be adjusted in position by the second electric push rod 804 to ensure covering as many welding slag areas as possible, while the negative pressure pump 808 is started to generate negative pressure in the welding slag collecting barrel 806, and the negative pressure is transmitted to the collecting pipe 801 through the elastic expansion pipe 805, so that the collecting head 802 can effectively suck the welding slag. The collected welding slag is sucked into the welding slag collecting barrel 806 through the collecting pipe 801 and the elastic expansion pipe 805 and is stored centrally, and if welding slag that cannot be directly sucked away is pushed to the edge by the cleaning plate 36, the welding slag will fall into the receiving hopper 6 and then enter the welding slag collecting barrel 806 through the connecting pipe 809.

[0043] After the cleaning is completed, the first electric push rod 35 is retracted, the cleaning plate 36 is lifted away from the surface of the welding table 1, the motor 32 is stopped, and the whole cleaning mechanism 3 is reset. When the welding slag in the welding slag collecting barrel 806 accumulates to a certain degree, the operator can easily empty the welding slag collecting barrel 806 by opening the cleaning door 810 (with the help of the handle 811).

[0044] The above is only a preferred embodiment of the present application and is not intended to limit the present application. Any modification, equivalent replacement and improvement within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A welding table for metal product processing welding, comprising a welding table (1) and a U-shaped frame (2) arranged at the top of the left and right ends of the welding table (1), two U-shaped frames (2) are fixedly connected between the mutually close sides, a cleaning mechanism (3) is fixedly connected between the mutually close sides of the two U-shaped frames (2), the welding table (1) is connected with a side stop mechanism (4) on the front and rear sides, a receiving hopper (6) is fixedly connected to one side of the bottom of the welding table (1), the cleaning mechanism (3) comprises a rectangular shell (31) arranged above the top of the welding table (1), the left and right ends of the rectangular shell (31) are fixedly connected between the mutually close sides of the two U-shaped frames (2), characterized in that: a horizontal moving groove is formed in the bottom of the rectangular shell (31), a moving block (34) is slidably connected inside the rectangular shell (31), a first electric push rod (35) is fixedly connected to the center of the bottom of the moving block (34), the first electric push rod (35) extends below the bottom of the rectangular shell (31) and is slidably connected with the inner wall of the moving groove, a cleaning plate (36) is fixedly connected to the telescopic end of the first electric push rod (35) located at the bottom of the rectangular shell (31), and slag collecting mechanisms (8) are arranged on the left and right sides of the cleaning plate (36); the slag collecting mechanisms (8) comprise collecting pipes (801) arranged correspondingly on the left and right sides of the cleaning plate (36), the two collecting pipes (801) are vertically arranged on the top of the welding table (1), a plurality of collecting heads (802) are fixedly connected to the bottom of each collecting pipe (801) and inclined to the left and right sides of the cleaning plate (36), and the two collecting pipes (801) are slidably connected with the left and right sides of the cleaning plate (36) respectively.

2. The welding table for metal product processing according to claim 1, characterized in that: a lead screw (33) is rotatably connected inside the rectangular shell (31), the rectangular shell (31) and the lead screw (33) are arranged in parallel with the welding table (1), the moving block (34) is threadedly connected to the surface of the lead screw (33), and guide rods (340) are arranged on the front and rear sides inside the rectangular shell (31).

3. A welding table for metal fabrication and welding as claimed in claim 2 wherein: the left and right ends of the moving block (34) are fixedly connected between the left and right sides of the inner wall of the rectangular shell (31), the moving block (34) is slidably connected with the guide rods (340), a motor (32) is fixedly connected to the left end of the top of the rectangular shell (31), and a mounting shell (37) is arranged on the outside of the motor (32).

4. The welding table for metal product processing according to claim 3, characterized in that: a main transmission member (38) is fixedly sleeved to the surface of the left end of the lead screw (33) located inside the rectangular shell (31), a main transmission member (38) is fixedly sleeved to the surface of the output shaft of the motor (32), a secondary transmission member (39) is transmissionally connected between the two main transmission members (38), and an opening for accommodating the secondary transmission member (39) is formed in the left end of the top of the rectangular shell (31).

5. The welding table for metal fabrication as recited in claim 1, characterized by: The cleaning plate (36) top front and rear ends are fixedly connected with horizontally arranged positioning rods (803), two positioning rods (803) are arranged parallel to the welding table (1), and two collecting pipes (801) top front and rear ends are slidably connected with the surfaces of two positioning rods (803).

6. A welding table for metal fabrication as claimed in claim 5 wherein: The cleaning plate (36) top front left end is fixedly connected with a horizontally arranged second electric push rod (804), and the right side telescopic end of the front second electric push rod (804) is fixedly connected with the left side surface of the right collecting pipe (801). The cleaning plate (36) top rear right end is fixedly connected with a horizontally arranged second electric push rod (804), and the left side telescopic end of the rear second electric push rod (804) is fixedly connected with the right side surface of the left collecting pipe (801).

7. A welding table for metal fabrication and welding as claimed in claim 6 wherein: Two collecting pipes (801) top rear sides are fixedly connected with elastic telescopic pipes (805), the welding table (1) bottom is fixedly connected with a support table (5), the support table (5) front side surface is fixedly connected with a controller (7), the support table (5) rear side surface bottom is fixedly connected with a bottom plate (807), the bottom plate (807) top is fixedly connected with a welding slag collecting barrel (806), and the connecting pipe (809) far away from the material receiving hopper (6) one end is fixedly connected with the other side bottom of the welding slag collecting barrel (806).

8. The welding table for metal fabrication as recited in claim 7, wherein: Two elastic telescopic pipes (805) far away from two collecting pipes (801) one end are fixedly connected with the top left and right sides of the welding slag collecting barrel (806), the bottom plate (807) top side is fixedly connected with a negative pressure pump (808), the negative pressure pump (808) suction end is fixedly connected with one side bottom of the welding slag collecting barrel (806), the connecting pipe (809) far away from the material receiving hopper (6) one end is fixedly connected with the other side bottom of the welding slag collecting barrel (806), and the welding slag collecting barrel (806) far away from the support table (5) one side surface is movably connected with a cleaning door (810).

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