A multi-angle special steel product welding equipment

Abstract

The invention discloses a multi-angle special steel product welding device, which relates to the technical field of special steel product processing; it comprises a base, on which a transport device for transporting workpieces is arranged, a welding mounting frame is arranged on the outer side of the transport device, and a welding arm for welding processing is arranged on the welding mounting frame; a transfer docking mechanism is arranged on one side of the base, and a preparatory processing mechanism is arranged on the other side of the base; the transfer docking mechanism transfers the sheet material from the preparatory table to the preparatory processing mechanism to perform preparatory processing on the workpiece; the invention can perform welding processing on special steel products, realize docking and welding, and can perform preparatory processing to improve welding efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of special steel product processing, and in particular to multi-angle special steel product welding equipment. Background Art

[0002] Special steel products refer to those steel products that have been specially designed and processed to meet specific industrial or application requirements. These products usually have specific performance characteristics and advantages, which make them widely used in various industrial fields; the development of special steel products has continuously promoted the progress of industrial technology and the expansion of application fields, provided key material solutions for various industries, and promoted the development and innovation of modern industry; the current special steel is generally welded during processing, such as welding metal profiles on the original steel structure to play a reinforcement role, and some existing I-shaped steels need to be welded on the inside of the profiles, and the welding angle varies, and the welding operation is generally performed manually, requiring manual docking and angle positioning, so that the welding efficiency is not high; based on this, the present invention proposes a welding device that can perform welding processing on special steel products, realize docking and welding, and can perform preparatory processing to improve welding efficiency. Summary of the invention

[0003] In view of the above technical problems, the present invention can perform welding processing on special steel products to achieve butt joint and welding, and can also perform preliminary processing to improve welding efficiency.

[0004] The scheme used in the present invention is: a multi-angle special steel product welding equipment, including a base, a transport device for transporting workpieces is arranged on the base, a welding mounting frame is arranged on the outside of the transport device, and a welding arm for welding processing is arranged on the welding mounting frame; a transfer docking mechanism is arranged on one side of the base, and a preparatory processing mechanism is arranged on the other side of the base; the preparatory processing mechanism includes a preparatory table arranged on the base and used for preparatory installation of sheet materials, positioning plates for positioning the sheet materials are arranged on both sides above the preparatory table, and a processing wheel for grinding the side of the sheet materials; the preparatory processing mechanism also includes a sliding device arranged on A processing mounting frame is provided on the base, and a support rod is arranged on the processing mounting frame, and the support rod is used to support the sheet material; a bottom slide is slidably arranged on the processing mounting frame, and a processing wheel 2 is arranged on the bottom slide, and is used to grind the bottom of the sheet material; a transfer and docking mechanism transfers the sheet material from the preparation table to the preparation processing mechanism, and the transfer and docking mechanism includes a slide slidably arranged on the base, a swivel seat is rotatably arranged on the slide, and a clamping mechanism is arranged on the swivel seat, and the clamping mechanism includes a turntable rotatably installed at the bottom of the swivel seat, and two clamping slides are slidably installed on the turntable, and a clamping rod is arranged on the clamping slide, and the sheet material is clamped by the clamping rod.

[0005] Preferably, the transfer docking mechanism also includes a motor 1, a guide rod 1 and a screw rod 1 arranged on the base; the motor 1 is used to drive the screw rod 1, the slide seat is slidably fitted on the guide rod 1 and the screw rod 1, and the slide seat and the screw rod 1 form a spiral pair; a control cylinder is arranged on the slide seat, a rotating mounting platform is arranged on the telescopic rod of the control cylinder, and the rotating seat is rotatably mounted on the rotating mounting platform.

[0006] Preferably, a connecting toothed disc is arranged on one end of the rotating seat facing the rotating mounting platform, a flipping motor is arranged on the rotating mounting platform, a flipping gear is arranged on the output shaft of the flipping motor, and the flipping gear and the connecting toothed disc constitute a gear pair.

[0007] Preferably, a cleaning mechanism is provided on the rotating seat for cleaning the inner side of the workpiece; the cleaning mechanism comprises a connecting box and a collecting box provided on the rotating seat, the collecting box is connected to the connecting box, adsorption cylinders are connected to and arranged in an array on the connecting box, and the cleaning operation is performed through the adsorption cylinders.

[0008] Preferably, the clamping mechanism includes an angle motor arranged on a turntable, the angle motor is used to drive the turntable, a control electric cylinder is arranged on the turntable, a push rod is arranged on the telescopic rod of the control electric cylinder, a pushing arc portion is arranged on the clamping slide, the pushing arc portion is pushed by the push rod to move the clamping slide, and a spring for providing elastic force is connected between the clamping slide and the turntable.

[0009] Preferably, the preparatory processing mechanism also includes a positioning electric cylinder arranged on the base, the positioning electric cylinder is used to control the movement of the positioning plate, and a processing electric cylinder is also arranged on the base. A processing motor 1 is arranged on the telescopic rod of the processing electric cylinder, and the processing motor 1 is used to drive a processing wheel 1, and the processing wheel 1 grinds the side of the sheet material.

[0010] Preferably, the preparatory processing mechanism also includes a second motor arranged on the base, a belt structure is connected to the output shaft of the second motor, a second guide rod and a second screw rod are connected to the processing mounting frame, the second guide rod and the second screw rod are slidably fitted on the base, and the second screw rod and the belt structure on the output shaft of the second motor form a spiral pair.

[0011] Preferably, the processing mounting frame is provided with motor three and screw rod three, screw rod three is driven by motor three, the bottom slide and screw rod three form a spiral pair, processing motor two is provided on the bottom slide, and a belt structure is provided on the output shaft of processing motor two for driving processing wheel two.

[0012] Compared with the prior art, the present invention has the following beneficial effects: (1) the processing mounting frame moves to the bottom of the sheet to be transferred, and the bottom area of ​​the sheet is placed on the support rod to support the sheet, and the sheet is still located between the clamping rods. The positioning plate is controlled to move by the positioning electric cylinder, and the positioning plate pushes the two ends of the sheet to move the sheet, thus completing the positioning adjustment; then the position of the processing wheel one is controlled by the processing motor one, and the processing motor one works, and the processing wheel one grinds the side of the sheet to ensure smooth subsequent docking and welding quality; (2) the sheet is transferred to the inner side of the processing mounting frame, and the motor three works, the screw three rotates, and the bottom slide slides, and the processing wheel two drives the processing motor two, and the processing motor two grinds the bottom of the sheet. After the preliminary processing is completed, the sheet is placed on the inner side of the workpiece for docking; (3) the sheet is docked on the inner side of the workpiece. When docking, the angle can be adjusted, that is, the angle between the sheet and the workpiece can be a right angle or an inclined angle, so as to achieve multi-angle docking. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0014] Figure 2 It is a schematic diagram of the local structure on the base of the present invention.

[0015] Figure 3 It is a schematic diagram of the installation structure of the transfer docking mechanism of the present invention.

[0016] Figure 4 It is a schematic diagram of the structure of the clamping mechanism of the present invention.

[0017] Figure 5 It is a schematic diagram of the partial structure of the clamping mechanism of the present invention.

[0018] Figure 6 It is a schematic diagram of the structure of the clamping slide of the present invention.

[0019] Figure 7 It is a schematic diagram of the installation structure of the preparatory processing mechanism of the present invention.

[0020] Figure 8 It is a schematic diagram of the installation structure of the preparatory processing mechanism of the present invention from another angle.

[0021] Fig. 9 This is a schematic diagram of the structure of the processing and mounting frame of the present invention.

[0022] Fig.10 It is a schematic diagram of the installation structure of the bottom slide seat of the present invention.

[0023] Reference numerals: 1-base; 2-transportation equipment; 3-motor 1; 4-guide rod 1; 5-screw rod 1; 6-welding mounting frame; 7-welding arm; 8-slide seat; 9-control oil cylinder; 10-swivel seat; 11-collection box; 12-adsorption cylinder; 13-angle motor; 14-connection box; 15-turntable; 16-clamping rod; 17-control electric cylinder; 18-push rod; 19-clamping slide seat; 20-pushing arc portion; 21-spring; 22-motor 2; 23-guide rod two; 24-screw rod two; 25-positioning electric cylinder; 26-positioning plate; 27-processing electric cylinder; 28-processing motor one; 29-processing wheel one; 30-preparatory table; 31-processing mounting frame; 32-support rod; 33-motor three; 34-screw rod three; 35-bottom slide; 36-processing wheel two; 37-processing motor two; 901-rotating mounting table; 902-flipping motor; 903-flipping gear; 1001-connecting gear disc. DETAILED DESCRIPTION

[0024] Example: Figures 1 to 10 As shown, a transport device 2 for transporting workpieces is arranged on the base 1, a welding mounting frame 6 is arranged on the outer side of the transport device 2, and a welding arm 7 for welding processing is arranged on the welding mounting frame 6; a transfer docking mechanism is arranged on one side of the base 1, and a preparatory processing mechanism is arranged on the other side of the base 1; the preparatory processing mechanism includes a preparatory table 30 arranged on the base 1 and used for preparatory installation of sheet materials, and positioning plates 26 for positioning the sheet materials are arranged on both sides above the preparatory table 30, and a processing wheel 29 for grinding the side of the sheet materials; the preparatory processing mechanism also includes a processing mounting frame 31 slidably arranged on the base 1, and a supporting frame 31 is arranged on the processing mounting frame 31 Rod 32, support rod 32 is used to support sheet material; a bottom slide 35 is slidably arranged on the processing mounting frame 31, and a processing wheel 2 36 is arranged on the bottom slide 35 for grinding the bottom of the sheet material; the transfer docking mechanism transfers the sheet material from the preparation table 30 to the preparation processing mechanism, the transfer docking mechanism includes a slide 8 slidably arranged on the base 1, a swivel seat 10 is rotatably arranged on the slide 8, a clamping mechanism is arranged on the swivel seat 10, and the clamping mechanism includes a turntable 15 rotatably installed at the bottom of the swivel seat 10, two clamping slides 19 are slidably installed on the turntable 15, and a clamping rod 16 is arranged on the clamping slide 19, and the sheet material is clamped by the clamping rod 16.

[0025] The transfer docking mechanism also includes a motor 3, a guide rod 4 and a screw rod 5 arranged on the base 1; the motor 3 is used to drive the screw rod 5, the slide 8 is slidably matched on the guide rod 4 and the screw rod 5, and the slide 8 and the screw rod 5 form a spiral pair; a control cylinder 9 is arranged on the slide 8, a rotating mounting platform 901 is arranged on the telescopic rod of the control cylinder 9, and a rotating seat 10 is rotatably installed on the rotating mounting platform 901; a connecting toothed disc 1001 is arranged on one end of the rotating seat 10 facing the rotating mounting platform 901, a flipping motor 902 is arranged on the rotating mounting platform 901, a flipping gear 903 is arranged on the output shaft of the flipping motor 902, and the flipping gear 903 and the connecting toothed disc 1001 form a gear pair.

[0026] A cleaning mechanism is provided on the rotating seat 10 for cleaning the inner side of the workpiece; the cleaning mechanism includes a connecting box 14 and a collecting box 11 provided on the rotating seat 10, the collecting box 11 is connected to the connecting box 14, adsorption cylinders 12 are connected and arranged in an array on the connecting box 14, and the cleaning operation is performed through the adsorption cylinders 12; the clamping mechanism includes an angle motor 13 provided on the rotating seat 10, the angle motor 13 is used to drive the turntable 15, the turntable 15 is provided with a control electric cylinder 17, the control electric cylinder 17 is provided with a push rod 18 on the telescopic rod, and a pushing arc portion 20 is provided on the clamping slide 19, the pushing arc portion 20 is pushed by the push rod 18 to move the clamping slide 19, and a spring 21 for providing elastic force is connected between the clamping slide 19 and the turntable 15.

[0027] The preparatory processing mechanism also includes a positioning electric cylinder 25 arranged on the base 1, and the positioning electric cylinder 25 is used to control the movement of the positioning plate 26. The base 1 is also provided with a processing electric cylinder 27, and a processing motor 28 is arranged on the telescopic rod of the processing electric cylinder 27. The processing motor 28 is used to drive a processing wheel 29, and the processing wheel 29 grinds the side of the sheet material; the preparatory processing mechanism also includes a motor 22 arranged on the base 1, and a belt structure is connected to the output shaft of the motor 22, and a belt structure is connected to the processing mounting frame 31. There are guide rod 23 and screw rod 24, which are slidably matched on the base 1, and screw rod 24 and the belt structure on the output shaft of motor 22 form a spiral pair; motor 33 and screw rod 34 are arranged on the processing mounting frame 31, screw rod 33 34 is driven by motor 33, bottom slide 35 and screw rod 34 form a spiral pair, processing motor 2 37 is arranged on the bottom slide 35, and a belt structure is arranged on the output shaft of processing motor 2 37 for driving processing wheel 2 36.

[0028] The principle of the present invention is as follows: the sheet to be welded is placed on the preparation table 30 for preparation installation, and the installation position does not need to be precisely positioned, and the rotating installation table 901 is controlled by controlling the oil cylinder 9 to move so that the clamping mechanism is located above the sheet, and the motor 3 works, the screw rod 5 rotates, and the slide 8 slides to adjust the height so that the sheet is located on the inner side of the clamping rod 16, and the push rod 18 is controlled by controlling the electric cylinder 17 to move. The push rod 18 pushes the pushing arc portion 20 to move the clamping slide 19, and the clamping rod 16 clamps and fixes the sheet, and then transfers it to the top.

[0029] The motor 22 is operated to move the guide rod 23 and the screw rod 24, that is, the processing mounting frame 31 is moved, and the processing mounting frame 31 is moved to the bottom of the transferred sheet material, and the bottom area of ​​the sheet material is placed on the support rod 32 to support the sheet material, and the sheet material is still located between the clamping rods 16. The positioning plate 26 is controlled to move by the positioning electric cylinder 25, and the positioning plate 26 pushes the two ends of the sheet material to move the sheet material, that is, the positioning adjustment is completed; then the position of the processing wheel 29 is controlled by the processing motor 28, and the processing motor 28 is operated, and the processing wheel 29 grinds the side of the sheet material to ensure smooth subsequent docking and ensure the welding quality.

[0030] Furthermore, the sheet material is transferred again to the inner side of the processing mounting frame 31. The motor 33 works and the screw 34 rotates to make the bottom slide 35 slide. The processing motor 2 37 drives the processing wheel 2 36. The processing wheel 2 36 grinds the bottom of the sheet material. After the preliminary processing is completed, the sheet material is placed on the inner side of the workpiece for docking.

[0031] For the docking operation, the inside of the workpiece can be cleaned before docking, that is, the transport equipment 2 transports and transfers the workpiece, the flip motor 902 works, and under the gear transmission, the adsorption cylinder 12 is directed toward the workpiece, and then its height is adjusted so that it is located on the inside of the workpiece, and the adsorption cylinder 12 adsorbs and collects impurities on the inside of the workpiece through the collection box 11; after completing the cleaning operation, the sheet material is docked to the inside of the workpiece, and the angle can be adjusted during docking, that is, the angle between the sheet material and the workpiece can be a right angle or an inclined angle.

[0032] Specifically, the turntable 15 is driven by the angle motor 13, and the clamping rod 16 drives the sheet to rotate. After the angle adjustment is completed, the height of the sheet is adjusted so that it is located on the inner side of the workpiece. After docking, welding is performed by the welding arm 7. The welding arm 7 can perform multi-angle and multi-directional conversion. The welding of the sheet is on the two sides and the bottom. On the same workpiece, the sheets can be docked at different angles, replacing the manual adjustment and docking operation.

Claims

1. A multi-angle special steel product welding device, comprising a base (1), a transport device (2) for transporting workpieces being arranged on the base (1), a welding mounting frame (6) being arranged outside the transport device (2), and a welding arm (7) for welding processing being arranged on the welding mounting frame (6); the characteristics are: A transfer docking mechanism is provided on one side of the base (1), and a preparatory processing mechanism is provided on the other side of the base (1); the preparatory processing mechanism comprises a preparatory table (30) provided on the base (1) and used for preparatory installation of a sheet material, positioning plates (26) for positioning the sheet material and a processing wheel (29) for grinding the side surface of the sheet material are provided on both sides above the preparatory table (30); the preparatory processing mechanism also comprises a processing mounting frame (31) slidably provided on the base (1), a support rod (32) provided on the processing mounting frame (31), and the support rod (32) is used for supporting the sheet material; a bottom slide seat (31) is slidably provided on the processing mounting frame (31) 5), a processing wheel 2 (36) is arranged on the bottom slide (35) for grinding the bottom of the sheet material; the transfer docking mechanism transfers the sheet material from the preparation table (30) to the preparation processing mechanism, the transfer docking mechanism includes a slide (8) slidably arranged on the base (1), a rotating seat (10) is rotatably arranged on the slide (8), a clamping mechanism is arranged on the rotating seat (10), the clamping mechanism includes a turntable (15) rotatably arranged at the bottom of the turntable (10), two clamping slides (19) are slidably arranged on the turntable (15), a clamping rod (16) is arranged on the clamping slide (19), and the sheet material is clamped by the clamping rod (16); The transfer docking mechanism further comprises a motor 1 (3), a guide rod 1 (4) and a screw rod 1 (5) arranged on the base (1); the motor 1 (3) is used to drive the screw rod 1 (5); the slide seat (8) is slidably matched on the guide rod 1 (4) and the screw rod 1 (5), and the slide seat (8) and the screw rod 1 (5) form a spiral pair; a control oil cylinder (9) is arranged on the slide seat (8), a rotating mounting platform (901) is arranged on the telescopic rod of the control oil cylinder (9), and the rotating seat (10) is rotatably mounted on the rotating mounting platform (901); A connecting toothed disc (1001) is arranged on one end of the rotating seat (10) facing the rotating mounting platform (901); a flipping motor (902) is arranged on the rotating mounting platform (901); a flipping gear (903) is arranged on the output shaft of the flipping motor (902); the flipping gear (903) and the connecting toothed disc (1001) form a gear pair; The clamping mechanism comprises an angle motor (13) arranged on a rotating seat (10), the angle motor (13) being used to drive a rotating table (15), a control electric cylinder (17) being arranged on the rotating table (15), a push rod (18) being arranged on a telescopic rod of the control electric cylinder (17), a pushing arc portion (20) being arranged on the clamping slide (19), the pushing arc portion (20) being pushed by the push rod (18) so as to move the clamping slide (19), and a spring (21) for providing elastic force being connected between the clamping slide (19) and the rotating table (15).

2. The multi-angle special steel product welding equipment according to claim 1 is characterized in that: The rotating seat (10) is provided with a cleaning mechanism for cleaning the inside of the workpiece; the cleaning mechanism comprises a connecting box (14) and a collecting box (11) arranged on the rotating seat (10); the collecting box (11) is connected to the connecting box (14); adsorption cylinders (12) are connected to and arranged in an array on the connecting box (14); and the cleaning operation is performed through the adsorption cylinders (12).

3. The multi-angle special steel product welding equipment according to claim 1 is characterized in that: The preparatory processing mechanism also includes a positioning electric cylinder (25) arranged on the base (1), the positioning electric cylinder (25) is used to control the movement of the positioning plate (26), and the base (1) is also provided with a processing electric cylinder (27), and a processing motor (28) is arranged on the telescopic rod of the processing electric cylinder (27), and the processing motor (28) is used to drive a processing wheel (29), and the processing wheel (29) grinds the side surface of the plate.

4. The multi-angle special steel product welding equipment according to claim 3 is characterized in that: The preparatory processing mechanism also includes a second motor (22) arranged on the base (1), the output shaft of the second motor (22) is connected to a belt structure, the processing mounting frame (31) is connected to a second guide rod (23) and a second screw rod (24), the second guide rod (23) and the second screw rod (24) are slidably matched on the base (1), and the second screw rod (24) and the belt structure on the output shaft of the second motor (22) form a spiral pair.

5. The multi-angle special steel product welding equipment according to claim 4 is characterized in that: The processing mounting frame (31) is provided with a motor three (33) and a screw rod three (34), the screw rod three (34) is driven by the motor three (33), the bottom slide seat (35) and the screw rod three (34) form a spiral pair, the bottom slide seat (35) is provided with a processing motor two (37), and the output shaft of the processing motor two (37) is provided with a belt structure for driving the processing wheel two (36).

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