Casting, assembling and welding integrated forming equipment for shielding cylinder

Abstract

The invention belongs to the technical field of shielding cylinder production and processing, and discloses shielding cylinder casting, assembling and welding integrated forming equipment which comprises a base, an electric rotating seat is rotationally connected to the surface of the base, a first motor is fixedly installed at the outer end of the electric rotating seat, and a first threaded rod is fixedly installed on an output shaft of the first motor; one end of the first threaded rod is rotationally connected with the inner wall of the electric rotating seat through a bearing, the first mechanical arm enables the arc-shaped clamping plate to be located outside a cast and formed object, the second motor is started to drive the second threaded rod to rotate, the second threaded plate moves in the opposite direction, the object is clamped, and the object is placed on the welding table through the first mechanical arm; and through cooperation of a first mechanical arm and an arc-shaped clamping plate, a forming pipe is inserted into the upper end of a cast and formed object, finally, an electric rotating wheel is started to drive a rail block to move in a rail groove, a second mechanical arm and a welding assembly can conveniently weld the inserting position, and the welding efficiency and the welding quality of the device are improved.

Description

Technical Field

[0001] The invention relates to the technical field of shielding tube production and processing, and in particular to a shielding tube casting, assembly and welding integrated molding equipment. Background Art

[0002] When testing power equipment under power conditions, in order to prevent the high voltage electric field from affecting the test instruments and equipment, it is necessary to install a shielding tube outside the relevant test instruments and equipment. The shielding tube is mainly used to shield the geomagnetic field and environmental interference magnetic field to reproduce a stable zero magnetic space.

[0003] The production and manufacturing of the shielding tube is prone to defects such as cold shut and air holding due to the overall height of the shielding tube and the upper tube body being only 8mm. After machining, there are often defects such as air holes and sand holes on the surface of the tube body, which causes it to be scrapped. The cavity is formed using sand cores, which is costly. The simple welding forming process has many welds and is easy to deform. In particular, the position of the two welding blocks is narrow, and the welding gun cannot enter, resulting in weld defects. Therefore, a casting and welding combination process is required. The lower part is formed by low-pressure casting, and the upper part uses a forming tube. The plug-in matching forming process has high welding efficiency, high quality and stable performance.

[0004] For this reason, a shielding tube casting, assembly and welding integrated forming equipment is proposed, which is upgraded and modified on the basis of the device to solve these shortcomings. Summary of the invention

[0005] The purpose of the present invention is to solve the problems of the background technology and provide a shielding tube casting, assembly and welding integrated molding equipment.

[0006] In order to achieve the above-mentioned purpose, the present invention specifically adopts the following technical solutions: A shielding cylinder casting, assembly and welding integrated molding equipment, comprising a base, the surface of the base is rotatably connected to an electric rotating seat, the outer end of the electric rotating seat is fixedly installed with a motor, the output shaft of the motor is fixedly installed with a threaded rod, one end of the threaded rod is rotatably connected to the inner wall of the electric rotating seat through a bearing, the threads on the outer ends of the threaded rod are opposite, the outer ends of the threaded rod are threadedly connected with a threaded plate on both sides, the outer end of the threaded plate is fixedly connected with a connecting block, the outer end of the connecting block is fixedly installed with a molding die, the bottom of the molding die is slidably connected to the surface of the electric rotating seat, the inner wall of the base is slidably connected with a sliding block, an adjusting mechanism is arranged inside the base, and the A mechanical arm 1 is fixedly installed on the upper end of the sliding block 1, and a mounting plate is fixedly installed on the upper end of the mechanical arm 1, and a motor 2 is fixedly installed on one end of the mounting plate, and a threaded rod 2 is fixedly installed on the output shaft of the motor 2, and one end of the threaded rod 2 is rotatably connected to the inner wall of the mounting plate through a bearing, and the threads on both sides of the outer ends of the threaded rod 2 are opposite, and threaded plates 2 are threadedly connected on both sides of the outer ends of the threaded rod 2, and the outer ends of the threaded plates 2 are fixedly connected to connecting blocks 2, and one end of the connecting blocks 2 is fixedly connected to an arc-shaped clamping plate, a welding table is fixedly installed on one side of the frontal surface of the base, a fixing mechanism is arranged inside the welding table, a mechanical arm 2 is arranged on the surface of the base, and a welding assembly is fixedly installed on one end of the mechanical arm 2.

[0007] Furthermore, the inner wall of the threaded plate 1 is slidably connected with a guide rod, both ends of the guide rod are fixedly installed with the inner wall of the electric rotating seat, and the surface of the electric rotating seat is provided with a sliding groove 1 for sliding connection of the outer end of the connecting block 1.

[0008] Furthermore, the adjustment mechanism includes motor three, motor three is fixedly installed on the outer end of the base, screw rod one is fixedly installed on the output shaft of motor three, the end of screw rod one away from motor three is rotatably connected to the inner wall of the base through a bearing, and the outer end of screw rod one is threadedly connected to the inner wall of sliding block one.

[0009] Furthermore, the outer end of the sliding block 1 is fixedly connected to a guide block, the inner wall of the base is provided with a guide groove for the outer end of the guide block to be slidably connected, and the surface of the base is provided with a sliding groove 2 for the outer end of the sliding block 1 to be slidably connected.

[0010] Furthermore, the inner wall of the threaded plate 2 is slidably connected to a limiting rod, both ends of the limiting rod are fixedly mounted on the inner wall of the mounting plate, and the outer end of the mounting plate is provided with a sliding groove 3 slidably connected to the outer end of the connecting block 2.

[0011] Furthermore, the fixing mechanism includes a motor four, the outer end of the motor four is fixedly mounted on the inner wall of the base, the output shaft of the motor four is fixedly mounted with a gear one, the outer end of the gear one is meshingly connected with a gear two, the end of the gear two away from the gear one is fixedly mounted with a screw rod two, the outer end of the screw rod two is threadedly connected with a screw block, and the upper end of the screw block is fixedly mounted with a clamping block.

[0012] Furthermore, the outer end of the screw block is fixedly connected to a limiting block, the inner wall of the base is provided with a limiting groove for sliding connection of the outer end of the limiting block, and the surface of the base is provided with a sliding groove for sliding connection of the outer end of the clamping block.

[0013] Furthermore, a track groove is provided on the surface of the base close to the welding table, the inner wall of the track groove is slidably connected to a track block, the bottom of the track block is rotatably connected to an electric turntable, the bottom of the electric turntable abuts against the bottom of the track groove, and the upper end of the track block is fixedly mounted on the bottom of the second robotic arm.

[0014] The beneficial effects of the present invention are as follows: 1. The present invention uses a robot arm 1 to place an arc-shaped clamp outside a cast object, and starts a motor 2 to drive a threaded rod 2 to rotate, so that the threaded plates 2 move toward each other to clamp the object, and the robot arm 1 places the object on a welding table. Through the cooperation of the robot arm 1 and the arc-shaped clamp, the forming tube is plugged into the upper end of the cast object. Finally, the electric wheel is started to drive the track block to move in the track groove, so that the robot arm 2 and the welding assembly can weld the plug-in joint, thereby improving the welding efficiency and welding quality of the device.

[0015] 2. The present invention starts a motor to drive a threaded rod to rotate, so that a threaded plate drives a connecting block to move toward or in the opposite direction, so as to facilitate the separation or closing of the molding mold and the rapid demoulding of the object. By starting a motor three to drive a screw rod to rotate, a sliding block is moved, so that a robot arm can operate the object at a close distance, so as to facilitate the removal of some objects that are still partially in the molding mold.

[0016] 3. The present invention starts motor 4 to drive gear 1, which causes gear 2 to drive screw rod 2 to rotate, so that the clamping block clamps the bottom of the object, thereby improving the stability during welding. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the internal structure of the sliding groove of the present invention; Figure 3 The electric rotating seat of the present invention; Figure 4 It is a schematic diagram of the internal structure of the mounting plate of the present invention; Figure 5 It is a schematic diagram of the gear structure of the present invention; Figure 6 It is a top view of the gear of the present invention; Figure 7 It is a schematic diagram of the internal structure of the track groove of the present invention.

[0018] Figure numerals: 1, base; 10, electric rotating seat; 100, forming mold; 11, motor 1; 111, connecting block 1; 112, sliding groove 1; 113, threaded rod 1; 114, threaded plate 1; 115, guide rod; 12, sliding block 1; 121, mechanical arm 1; 13, mounting plate; 131, connecting block 2; 132, sliding groove 3; 133, motor 2; 134, arc clamp; 135, threaded rod 2; 136, threaded plate 2; 137, limit Rod; 14, track groove; 141, mechanical arm two; 142, track block; 143, electric turntable; 15, welding assembly; 16, welding table; 2, adjustment mechanism; 21, screw rod one; 22, sliding groove two; 23, motor three; 24, guide groove; 25, guide block; 3, fixing mechanism; 31, sliding groove; 32, clamping block; 33, motor four; 34, gear one; 35, gear two; 36, screw rod two; 37, screw block; 38, limit block; 39, limit groove. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0020] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0022] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the inventive product is usually placed when used. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0023] like Figures 1 to 7 As shown, a shielding tube casting, assembly and welding integrated molding equipment comprises a base 1, the surface of the base 1 is rotatably connected with an electric rotating seat 10, the outer end of the electric rotating seat 10 is fixedly installed with a motor 11, the output shaft of the motor 11 is fixedly installed with a threaded rod 113, one end of the threaded rod 113 is rotatably connected to the inner wall of the electric rotating seat 10 through a bearing, the threads on both sides of the outer end of the threaded rod 113 are opposite, the two sides of the outer end of the threaded rod 113 are threadedly connected with a threaded plate 114, the outer end of the threaded plate 114 is fixedly connected with a connecting block 111, the outer end of the connecting block 111 is fixedly installed with a molding die 100, the bottom of the molding die 100 is slidably connected with the surface of the electric rotating seat 10, the inner wall of the base 1 is slidably connected with a sliding block 12, the interior of the base 1 is provided with an adjusting mechanism 2, the sliding block 12 A mechanical arm 121 is fixedly installed on the upper end of the mechanical arm 121, a mounting plate 13 is fixedly installed on the upper end of the mechanical arm 121, a motor 133 is fixedly installed on one end of the mounting plate 13, a threaded rod 135 is fixedly installed on the output shaft of the motor 133, one end of the threaded rod 135 is rotatably connected to the inner wall of the mounting plate 13 through a bearing, the threads on both sides of the outer end of the threaded rod 135 are opposite, the threads on both sides of the outer end of the threaded rod 135 are threadedly connected to the threaded plate 136, the outer end of the threaded plate 136 is fixedly connected to the connecting block 131, one end of the connecting block 131 is fixedly connected to the arc clamping plate 134, a welding table 16 is fixedly installed on one side of the forehead surface of the base 1, a fixing mechanism 3 is arranged inside the welding table 16, a mechanical arm 141 is arranged on the surface of the base 1, and a welding assembly 15 is fixedly installed on one end of the mechanical arm 141; Specifically, the arc-shaped clamping plate 134 is placed outside the cast object through the robot arm 121, and the threaded rod 135 is driven to rotate by the starting motor 133, so that the threaded plate 136 moves toward each other to clamp the object, and the object is placed on the welding table 16 through the robot arm 121. Through the cooperation of the robot arm 121 and the arc-shaped clamping plate 134, the forming tube is inserted into the upper end of the cast object, and the robot arm 141 and the welding assembly 15 weld the insertion point.

[0024] like Figure 1 and Figure 2As shown, the adjustment mechanism 2 includes a motor 3 23, the motor 3 23 is fixedly installed on the outer end of the base 1, the output shaft of the motor 3 23 is fixedly installed with a screw rod 1 21, the end of the screw rod 1 21 away from the motor 3 23 is rotatably connected to the inner wall of the base 1 through a bearing, and the outer end of the screw rod 1 21 is threadedly connected to the inner wall of the sliding block 12; specifically, by starting the motor 3 23 to drive the screw rod 1 21 to rotate, the sliding block 12 is moved, so that the robot arm 121 can operate the object at a close distance.

[0025] like Figure 1 and Figure 2 As shown, the outer end of the sliding block 12 is fixedly connected to the guide block 25, the inner wall of the base 1 is provided with a guide groove 24 for the outer end of the guide block 25 to be slidably connected, and the surface of the base 1 is provided with a sliding groove 22 for the outer end of the sliding block 12 to be slidably connected; specifically, it is convenient for the sliding block 12 to move stably.

[0026] like Figure 1 and Figure 3 As shown, the inner wall of the threaded plate 114 is slidably connected with a guide rod 115, and both ends of the guide rod 115 are fixedly installed with the inner wall of the electric rotating seat 10. The surface of the electric rotating seat 10 is provided with a sliding groove 112 for sliding connection with the outer end of the connecting block 111; specifically, it is convenient for the threaded plate 114 to move stably.

[0027] like Figure 1 and Figure 4 As shown, the inner wall of the threaded plate 136 is slidably connected to a limit rod 137, and both ends of the limit rod 137 are fixedly mounted on the inner wall of the mounting plate 13. The outer end of the mounting plate 13 is provided with a sliding groove 132 slidably connected to the outer end of the connecting block 131; specifically, it is convenient for the threaded plate 136 to move stably.

[0028] like Figure 1 , Figure 5 and Figure 6 As shown, the fixing mechanism 3 includes a motor 4 33, the outer end of the motor 4 33 is fixedly mounted on the inner wall of the base 1, the output shaft of the motor 4 33 is fixedly mounted with a gear 1 34, the outer end of the gear 1 34 is meshingly connected with a gear 2 35, the end of the gear 2 35 away from the gear 1 34 is fixedly mounted with a screw rod 2 36, the outer end of the screw rod 2 36 is threadedly connected with a screw block 37, and the upper end of the screw block 37 is fixedly mounted with a clamping block 32; specifically, by starting the motor 4 33 to drive the gear 1 34, the gear 2 35 drives the screw rod 2 36 to rotate, so that the clamping block 32 clamps the bottom of the object, thereby improving the stability during welding.

[0029] like Figure 5 and Figure 6As shown, the outer end of the screw block 37 is fixedly connected to the limit block 38, the inner wall of the base 1 is provided with a limit groove 39 for the outer end of the limit block 38 to be slidably connected, and the surface of the base 1 is provided with a slide groove 31 for the outer end of the clamping block 32 to be slidably connected; specifically, it is convenient for the screw block 37 to move stably.

[0030] like Figure 1 and Figure 7 As shown, a track groove 14 is provided on the surface of the base 1 near the welding table 16, and a track block 142 is slidably connected to the inner wall of the track groove 14, and an electric turntable 143 is rotatably connected to the bottom of the track block 142. The bottom of the electric turntable 143 abuts against the bottom of the track groove 14, and the upper end of the track block 142 is fixedly installed with the bottom of the robot arm 141; specifically, the track block 142 is driven to move in the track groove 14 by starting the electric turntable 143.

[0031] In summary: when the shielding cylinder needs to be produced and processed, the raw materials will be melted at high temperature, injected into the mold and other steps to form the initial shape of the shielding cylinder. After the casting is completed, the shielding cylinder in the mold will be cooled and solidified, and the threaded rod 113 will be driven to rotate by starting the motor 11, so that the threaded plate 114 drives the connecting block 111 to move in the opposite direction or in the opposite direction, so as to facilitate the separation or closing of the molding mold 100 and facilitate the rapid demolding of the object; By starting the motor three 23, the screw rod 21 is driven to rotate, so that the sliding block 12 is moved, so that the robot arm 121 can operate the object at a close distance, and the arc clamping plate 134 is placed outside the cast object by the robot arm 121, and the threaded rod 2 135 is driven to rotate by starting the motor two 133, so that the threaded plate 2 136 moves toward each other to clamp the object, and the object is placed on the welding table 16 by the robot arm 121, and the gear 1 34 is driven by starting the motor four 33, so that the gear two 35 drives the screw rod two 36 to rotate, so that the clamping block 32 clamps the bottom of the object, and the robot arm 121 and the arc clamping plate 134 cooperate to plug the molding tube into the upper end of the cast object, and the robot arm two 141 and the welding assembly 15 weld the plug-in joint, and the track block 142 is driven to move in the track groove 14 by starting the electric turntable 143, so that the welding of the molding tube and the object is completed.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0033] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. A shielding tube casting, welding and integrated molding device, comprising a base (1), characterized in that: The surface of the base (1) is rotatably connected to an electric rotating seat (10); a motor (11) is fixedly mounted on the outer end of the electric rotating seat (10); a threaded rod (113) is fixedly mounted on the output shaft of the motor (11); one end of the threaded rod (113) is rotatably connected to the inner wall of the electric rotating seat (10) via a bearing; threads on both sides of the outer end of the threaded rod (113) are opposite; threads on both sides of the outer end of the threaded rod (113) are threadedly connected to a threaded plate (114); the outer end of the threaded plate (114) is fixedly connected to a connecting block (111); a molding die (100) is fixedly mounted on the outer end of the connecting block (111); the bottom of the molding die (100) is slidably connected to the surface of the electric rotating seat (10); a sliding block (12) is slidably connected to the inner wall of the base (1); an adjusting mechanism (2) is provided inside the base (1); a mechanical arm (1) is fixedly mounted on the upper end of the sliding block (12); 21), a mounting plate (13) is fixedly mounted on the upper end of the mechanical arm 1 (121), a motor 2 (133) is fixedly mounted on one end of the mounting plate (13), a threaded rod 2 (135) is fixedly mounted on the output shaft of the motor 2 (133), one end of the threaded rod 2 (135) is rotatably connected to the inner wall of the mounting plate (13) via a bearing, the threads on both sides of the outer end of the threaded rod 2 (135) are opposite, the threads on both sides of the outer end of the threaded rod 2 (135) are threadedly connected to the threaded plate 2 (136), the outer end of the threaded plate 2 (136) is fixedly connected to the connecting block 2 (131), one end of the connecting block 2 (131) is fixedly connected to the arc-shaped clamping plate (134), a welding platform (16) is fixedly mounted on one side of the front surface of the base (1), a fixing mechanism (3) is arranged inside the welding platform (16), a mechanical arm 2 (141) is arranged on the surface of the base (1), and a welding assembly (15) is fixedly mounted on one end of the mechanical arm 2 (141).

2. The shielding tube casting and welding integrated molding equipment according to claim 1, characterized in that: The inner wall of the threaded plate (114) is slidably connected to a guide rod (115), and both ends of the guide rod (115) are fixedly mounted to the inner wall of the electric rotating seat (10). The surface of the electric rotating seat (10) is provided with a sliding groove (112) for sliding connection of the outer end of the connecting block (111).

3. The shielding tube casting, assembly and welding integrated molding equipment according to claim 1, characterized in that: The adjusting mechanism (2) comprises a motor three (23), the motor three (23) being fixedly mounted on the outer end of the base (1), a screw rod one (21) being fixedly mounted on the output shaft of the motor three (23), an end of the screw rod one (21) away from the motor three (23) being rotatably connected to the inner wall of the base (1) via a bearing, and the outer end of the screw rod one (21) being threadedly connected to the inner wall of the sliding block one (12).

4. The shielding tube casting, assembly and welding integrated molding equipment according to claim 3, characterized in that: The outer end of the sliding block 1 (12) is fixedly connected to a guide block (25), the inner wall of the base (1) is provided with a guide groove (24) for the outer end of the guide block (25) to be slidably connected, and the surface of the base (1) is provided with a sliding groove 2 (22) for the outer end of the sliding block 1 (12) to be slidably connected.

5. The shielding tube casting, assembly and welding integrated molding equipment according to claim 1, characterized in that: The inner wall of the second threaded plate (136) is slidably connected to a limiting rod (137), and both ends of the limiting rod (137) are fixedly mounted on the inner wall of the mounting plate (13). The outer end of the mounting plate (13) is provided with a sliding groove (132) slidably connected to the outer end of the second connecting block (131).

6. The shielding tube casting, assembly and welding integrated molding equipment according to claim 1, characterized in that: The fixing mechanism (3) comprises a motor four (33), the outer end of the motor four (33) being fixedly mounted on the inner wall of the base (1), the output shaft of the motor four (33) being fixedly mounted with a gear one (34), the outer end of the gear one (34) being meshingly connected with a gear two (35), the end of the gear two (35) away from the gear one (34) being fixedly mounted with a screw rod two (36), the outer end of the screw rod two (36) being threadedly connected with a screw block (37), and the upper end of the screw block (37) being fixedly mounted with a clamping block (32).

7. The shielding tube casting, assembly and welding integrated molding equipment according to claim 6, characterized in that: The outer end of the screw block (37) is fixedly connected to the limit block (38), the inner wall of the base (1) is provided with a limit groove (39) for the outer end of the limit block (38) to be slidably connected, and the surface of the base (1) is provided with a slide groove (31) for the outer end of the clamping block (32) to be slidably connected.

8. The shielding tube casting, assembly and welding integrated molding equipment according to claim 1, characterized in that: A track groove (14) is provided on the surface of the base (1) close to the welding table (16); a track block (142) is slidably connected to the inner wall of the track groove (14); an electric rotating wheel (143) is rotatably connected to the bottom of the track block (142); the bottom of the electric rotating wheel (143) abuts against the bottom of the track groove (14); and the upper end of the track block (142) is fixedly mounted to the bottom of the second mechanical arm (141).

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