Container shell welding equipment for chemical pressure container machining

Abstract

The invention discloses container shell welding equipment for chemical pressure container machining, and relates to the technical field of shell welding, and the container shell welding equipment comprises a composite mechanism. According to the container shell welding equipment for chemical pressure container machining, through the design of a composite mechanism, the telescopic rod is used for controlling the welding frame to conduct lifting operation, so that welding materials can be attached conveniently, the application range is expanded, and the operation efficiency is improved; and when the telescopic rod controls the welding frame to ascend and descend, the protection mechanism is attached to the top of the material, so that the effect of presetting a welding spot is achieved, deviation during welding is prevented, the welding quality is improved, and the welding efficiency is improved. Materials are welded in a mechanical rotating mode, and normal operation of material welding is guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of shell welding, in particular to a container shell welding device for processing chemical pressure containers. Background Art

[0002] Chemical pressure vessels refer to closed containers used in chemical production processes that can withstand a certain pressure. These containers are usually used for chemical operations such as storage, reaction, separation, and heat exchange, and their internal pressure may come from media such as gas, steam, and liquid. At present, the welding of pipes and heads is all done by manual welding, which is slow and inefficient, seriously affecting efficiency; especially when encountering pipes with large and deep welds, generally multiple people weld on the pipes at the same time or weld in batches, which cannot well guarantee the welding quality.

[0003] When existing pressure vessel welding equipment welds the shell, most of them adopt manual welding. Manual welding is prone to welding offset, uneven weld thickness, and a large amount of debris is likely to remain after long-term welding, affecting the normal operation of the equipment. Therefore, a new design was made to address this situation. Summary of the invention

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: A container shell welding device for chemical pressure vessel processing, comprising:

[0005] A welding mechanism, which is used for welding chemical pressure vessels;

[0006] A loading mechanism, which is used to carry a chemical pressure vessel;

[0007] A composite mechanism, the composite mechanism is used to clean impurities inside the loading mechanism;

[0008] A frame body, which is used to support the loading mechanism and the welding mechanism;

[0009] One side of the frame body is fixedly connected to the outside of the loading mechanism, the top of the frame body is fixedly connected to the bottom of the welding mechanism, and the bottom of the loading mechanism is fixedly connected to the top of the composite mechanism;

[0010] Wherein, the welding mechanism comprises a welding base, the bottom of the welding base is fixedly connected to the top of the frame, a telescopic rod is fixedly connected to one side of the outside of the welding base, and the welding frame is controlled to lift and lower by the telescopic rod, so as to facilitate the fitting of welding materials, expand the scope of application, and improve the working efficiency. The welding frame is fixedly connected to one side of the telescopic rod away from the welding base, and the welding frame is fixedly connected to one side of the telescopic rod away from the outside of the welding frame. The motor drives the rotating shaft to rotate, so that the welder performs circular rotation welding on the surface of the material, so as to achieve uniform speed welding on the surface of the material, improve welding accuracy, improve welding efficiency, and reduce manual welding fault tolerance. The side of the welding frame away from the motor is rotatably connected to the rotating shaft, and the output end of the motor is fixedly connected to the top of the rotating shaft, and the bottom of the outer side of the rotating shaft is fixedly connected to an external bracket, and the side of the top of the external bracket away from the rotating shaft is fixedly connected to the welding machine. When the telescopic rod controls the welding frame to lift and lower, the protective mechanism is fitted on the top of the material, so as to achieve the effect of the predetermined welding point, prevent deviation during welding, and improve welding quality. The protective mechanism is fixedly connected to the side of the bottom of the external bracket close to the welding machine.

[0011] Preferably, the protective mechanism includes a spring rod, the top of which is fixedly connected to the outside of the external bracket. As the telescopic rod descends, the arc plate is controlled to fit the surface of the material, so that the spring rod is in an extruded and contracted state. The output end of the welder extends an arc plate to weld the material. An incision is provided on the surface of the arc plate. The spring rod limits the contraction direction and the incision limits the activity space of the output end of the welder, thereby achieving the effect of pre-positioning, improving the welding accuracy, and preventing the welding point from shifting. The outer side of the spring rod away from the external bracket is fixedly connected with an arc plate, which plays a certain shielding role and reduces strong light stimulation. Plastic slide strips are fixedly connected on both sides of the bottom of the arc plate. The plastic slide strips are made of plastic material to achieve a certain buffering effect, reduce component impact, avoid scratches on the material surface, reduce component wear, and extend the service life of the equipment. Friction mechanisms are fixedly connected on both sides of the top of the arc plate.

[0012] Preferably, the friction mechanism includes a receiving block, the bottom of the receiving block is fixedly connected to the top of the arc plate, the inner side of the receiving block is rotatably connected to a connecting shaft, and the outer side of the connecting shaft away from the receiving block is fixedly connected to a connecting frame. When the arc plate is fitted against the surface of the material, the connecting shaft is contracted toward one side of the receiving block, so that the friction block is stuck in the space at the bottom of the arc plate and presents an oblique state. When the friction block rotates with the rotating shaft, the friction effect on the surface of the material is achieved. On the one hand, stains on the surface of the material are reduced, and on the other hand, debris on the friction welding surface is prevented from affecting the welding quality, and at the same time, the debris is pushed into the loading mechanism for subsequent collection and cleaning. The outer side of the connecting frame away from the connecting shaft is fixedly connected to a friction block.

[0013] Preferably, the loading mechanism comprises a loading shell, the bottom of which is fixedly connected to the top of the composite mechanism, the bottom of the inner wall of which is fixedly connected to a cylindrical shell, the inner wall of which is provided with a spring bar, and the inner wall of which is slidably connected to a sliding rod. When the material is placed inside the loading shell, the spring bar is squeezed by the sliding rod, thereby achieving a shock-absorbing and buffering effect, reducing the amplitude caused by the placement of the material, reducing the collision and wear between the material and the equipment, and playing a certain protective role on the material.

[0014] Preferably, a loading plate is fixedly connected to the side of the sliding rod away from the spring bar, and the loading plate is used to carry and place materials. A silicone strip is fixedly connected to the side of the loading plate away from the sliding rod. The silicone strip is made of silicone material, and the silicone material increases certain friction properties, activates a certain protection effect, further improves the fixing effect of the material, and has a certain buffering effect. A clamping mechanism is fixedly connected to the top of the loading shell.

[0015] Preferably, the clamping mechanism includes an annular frame, the bottom of which is fixedly connected to the top of the loading shell, and a built-in groove is provided on the inner side of the annular frame, a spring block is placed on the inner side of the built-in groove, and the clamping rod is supported by the spring block so that the clamping block clamps the surface of the material, thereby achieving the effect of fixing the material, and a certain contraction and adjustment effect is played by the spring structure of the spring block, thereby expanding the applicable scope of clamping and improving the scope of material fixation, and the inner wall of the built-in groove is slidably connected with the clamping rod, and the clamping block is fixedly connected to the side of the clamping rod away from the spring block, and the block surface cut is fixedly connected to the side of the clamping block away from the clamping rod, and the contact area is increased by opening the block surface cut and the groove, and the friction performance is increased to improve the fixing effect.

[0016] Preferably, the composite mechanism includes a funnel plate, which moves the debris on the surface of the material toward the loading mechanism through friction by a friction mechanism, and then guides and collects it through the funnel plate. The inclined structure of the funnel is designed to increase the flow effect of the material and reduce the adsorption of debris. The top of the funnel plate is fixedly connected to the bottom of the loading shell, and the outer side of the funnel plate is fixedly connected to a fan. The wind force generated by the fan drives the debris to fall further, thereby reducing debris retention and improving the cleaning effect.

[0017] Preferably, the inner wall of the funnel plate is fixedly connected with a fixing frame, the opposite surfaces of the fixing frame are rotatably connected with a connecting column, the middle of the outer side of the connecting column is fixedly connected with a composite bracket, the opposite surfaces of the composite bracket are fixedly connected with a square block, and the upper and lower sides of the outer side of the connecting column are fixedly connected with a scraping mechanism. The wind generated by the fan drives the square block to rotate, and the debris entering the bottom of the funnel plate is crushed to avoid blockage. At the same time, the debris volume is reduced by crushing the debris, which prolongs the operation time of the equipment and increases the operation time.

[0018] Preferably, the scraping mechanism includes a scraping bracket, and a scraping plate is fixedly connected between the opposite surfaces of the scraping bracket. The wind force generated by the fan drives the scraping plate to wear the inner wall of the equipment, so as to clean the impurities on the inner wall, reduce the adsorption of impurities, and avoid affecting the ventilation effect. A plate surface groove is provided on the side of the outside of the scraping plate away from the connecting column. By providing the plate surface groove, the chip removal effect is enhanced and the retention of debris on the surface of the component is reduced. The grooving has a certain heat dissipation effect, which avoids local overheating that may cause damage to component performance and affect subsequent friction effects.

[0019] The present invention provides a container shell welding device for processing chemical pressure containers. It has the following beneficial effects:

[0020] 1. The container shell welding equipment for chemical pressure vessel processing adopts a composite mechanism design. The telescopic rod controls the welding frame to perform lifting operations, so as to facilitate the fitting of welding materials, expand the scope of application, and improve working efficiency. The motor drives the rotating shaft to rotate, so that the welder performs circular rotation welding on the surface of the material, so as to achieve uniform speed welding on the surface of the material, improve welding accuracy, improve welding efficiency, and reduce manual welding fault tolerance. When the telescopic rod controls the welding frame to lift and lower, the protective mechanism is fitted on the top of the material, so as to achieve the role of predetermined welding points, prevent deviation during welding, and improve welding quality.

[0021] 2. The container shell welding equipment for processing chemical pressure vessels is designed with a protective mechanism. As the telescopic rod descends, the arc plate is controlled to fit the surface of the material, so that the spring rod is in an extruded and contracted state. The output end of the welder extends the arc plate to weld the material. An incision is opened on the surface of the arc plate. The spring rod limits the contraction direction and the incision limits the activity space of the output end of the welder, so as to achieve the effect of pre-positioning, improve welding accuracy, and prevent the welding point from shifting. The arc plate plays a certain shielding role and reduces strong light stimulation. The plastic slider is made of plastic material, so as to play a certain buffering effect, reduce the impact of components, avoid scratches on the material surface, reduce component wear, and extend the service life of the equipment.

[0022] 3. The container shell welding equipment for processing chemical pressure vessels is designed with a friction mechanism. When the arc plate fits against the surface of the material, the connecting axial receiving block on one side is contracted, so that the friction block is stuck in the bottom space of the arc plate and presents an inclined state. When the friction block rotates with the rotating shaft, the surface of the material is rubbed to reduce stains on the surface of the material. On the other hand, it rubs the surface debris of the welding surface to prevent affecting the welding quality, and at the same time pushes the debris into the loading mechanism for subsequent collection and cleaning.

[0023] 4. The container shell welding equipment for processing chemical pressure vessels is designed with a loading mechanism. When the material is placed inside the loading shell, the spring bar is squeezed by the sliding rod to achieve the effect of shock absorption and buffering, reduce the amplitude caused by the placement of the material, reduce the collision and wear between the material and the equipment, and play a certain protective role on the material. The loading plate is used to carry the material and place the material. The silicone strip is made of silicone material. The silicone material increases certain friction properties, plays a certain protective effect, further improves the fixation effect on the material, and at the same time plays a certain buffering effect.

[0024] 5. The container shell welding equipment for processing chemical pressure vessels is designed with a composite mechanism. The friction mechanism moves the debris on the surface of the material to the loading mechanism, and then guides and collects it through the funnel plate. The tilted funnel structure is designed to increase the flow effect of the material and reduce the adsorption of debris. The fan generates wind to drive the debris to fall further, reduce debris retention, and improve the cleaning effect. The fan generates wind to drive the square block to rotate, and the debris entering the bottom of the funnel plate is crushed to avoid blockage. At the same time, the debris is crushed to reduce the volume of the debris, extend the equipment operation time, and increase the operation time. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A schematic diagram of the external structure of a container shell welding device for processing a chemical pressure container of the present invention;

[0026] Figure 2 A schematic diagram of the structure of a container shell welding device for processing a chemical pressure container of the present invention;

[0027] Figure 3 It is a schematic diagram of the welding mechanism structure of the present invention;

[0028] Figure 4 It is a schematic diagram of the structure of the protection mechanism of the present invention;

[0029] Figure 5 It is a schematic diagram of the friction mechanism structure of the present invention;

[0030] Figure 6 It is a schematic diagram of the cross-sectional structure of the loading mechanism of the present invention;

[0031] Figure 7 It is a schematic diagram of the cross-sectional structure of the clamping mechanism of the present invention;

[0032] Figure 8 It is a schematic diagram of the cross-sectional structure of the composite mechanism of the present invention;

[0033] Fig. 9 It is a schematic diagram of the structure of the scraping mechanism of the present invention.

[0034] In the figure: 1. welding mechanism; 2. loading mechanism; 3. composite mechanism; 4. frame; 11. welding base; 12. telescopic rod; 13. welding frame; 14. motor; 15. rotating shaft; 16. external bracket; 17. welding machine; 18. protection mechanism; 181. spring rod; 182. arc plate; 183. plastic slide; 184. friction mechanism; 1841. receiving block; 1842. connecting shaft; 1843. connecting frame; 1844. friction block; 21. loading shell; 22. Cylindrical shell; 23, spring bar; 24, sliding rod; 25, loading plate; 26, silicone strip; 27, clamping mechanism; 271, annular frame; 272, built-in groove; 273, spring block; 274, clamping rod; 275, clamping block; 276, block surface cut; 31, funnel plate; 32, fan; 33, fixed frame; 34, connecting column; 35, composite bracket; 36, square cut block; 37, scraping mechanism; 371, scraping bracket; 372, scraping plate; 373, plate surface groove. DETAILED DESCRIPTION

[0035] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0036] The first embodiment, as Figures 1 to 5 As shown, the present invention provides a technical solution: a container shell welding device for chemical pressure vessel processing, comprising a welding mechanism 1, the welding mechanism 1 is used to weld the chemical pressure vessel;

[0037] A loading mechanism 2, which is used to carry a chemical pressure vessel;

[0038] The composite mechanism 3 is used to clean the impurities inside the loading mechanism 2;

[0039] A frame 4, which is used to support the loading mechanism 2 and the welding mechanism 1;

[0040] One side of the outside of the frame 4 is fixedly connected to the outside of the loading mechanism 2, the top of the frame 4 is fixedly connected to the bottom of the welding mechanism 1, and the bottom of the loading mechanism 2 is fixedly connected to the top of the composite mechanism 3;

[0041] Among them, the welding mechanism 1 includes a welding base 11, the bottom of the welding base 11 is fixedly connected to the top of the frame 4, a telescopic rod 12 is fixedly connected to one side of the outside of the welding base 11, a welding frame 13 is fixedly connected to one side of the outside of the telescopic rod 12 away from the welding base 11, a motor 14 is fixedly connected to one side of the outside of the welding frame 13 away from the telescopic rod 12, a rotating shaft 15 is rotatably connected to one side of the outside of the welding frame 13 away from the motor 14, an output end of the motor 14 is fixedly connected to the top of the rotating shaft 15, an external bracket 16 is fixedly connected to the bottom of the outside of the rotating shaft 15, a welding machine 17 is fixedly connected to the top of the external bracket 16 away from the rotating shaft 15, and a protective mechanism 18 is fixedly connected to one side of the bottom of the external bracket 16 close to the welding machine 17. The welding frame 13 is controlled to be raised and lowered by the telescopic rod 12, so as to facilitate the fitting of welding materials, expand the scope of application, and improve the working efficiency. The rotating shaft 15 is driven to rotate by the motor 14, so that the welding machine 17 performs circular rotation welding on the surface of the material, so as to achieve uniform speed welding on the surface of the material, improve welding accuracy, improve welding efficiency, and reduce manual welding fault tolerance. When the telescopic rod 12 controls the welding frame 13 to be raised and lowered, the protective mechanism 18 is fitted on the top of the material, so as to achieve the effect of predetermined welding points, prevent deviation during welding, and improve welding quality.

[0042] The protection mechanism 18 includes a spring rod 181, the top of the spring rod 181 is fixedly connected to the outer side of the external bracket 16, an arc plate 182 is fixedly connected to the side of the outside of the spring rod 181 away from the external bracket 16, plastic slides 183 are fixedly connected to the two sides of the bottom of the arc plate 182, and friction mechanisms 184 are fixedly connected to the two sides of the top of the arc plate 182. As the telescopic rod 12 descends, the arc plate 182 is controlled to fit the surface of the material, so that the spring rod 181 is in an extruded and contracted state. The arc plate 182 extends from the output end of the welding machine 17 to weld the material. An incision is provided on the surface of the arc plate 182. The spring rod 181 limits the contraction direction and the incision limits the activity space of the output end of the welding machine 17, so as to achieve the effect of pre-positioning, improve welding accuracy, and prevent the welding point from shifting. The arc plate 182 plays a certain shielding role and reduces strong light stimulation. The plastic slide bar 183 is made of plastic material, so as to play a certain buffering effect, reduce component impact, avoid scratches on the material surface, reduce component wear, and extend the service life of the equipment.

[0043] The friction mechanism 184 includes a receiving block 1841, the bottom of the receiving block 1841 is fixedly connected to the top of the arc plate 182, the inner side of the receiving block 1841 is rotatably connected to a connecting shaft 1842, the outer side of the connecting shaft 1842 away from the receiving block 1841 is fixedly connected to a connecting frame 1843, and the outer side of the connecting frame 1843 away from the connecting shaft 1842 is fixedly connected to a friction block 1844. When the arc plate 182 is attached to the surface of the material, the connecting shaft 1842 is retracted toward the receiving block 1841, so that the friction block 1844 is stuck in the bottom space of the arc plate 182, presenting an oblique state, and when the friction block 1844 rotates with the rotating shaft 15, the friction effect on the surface of the material is achieved, on the one hand, the stains on the surface of the material are reduced, and on the other hand, the debris on the surface of the friction welding is prevented from affecting the welding quality, and at the same time, the debris is pushed into the loading mechanism 2 for subsequent collection and cleaning.

[0044] The second embodiment is based on the first embodiment. Figure 6 to Figure 7 As shown, the loading mechanism 2 includes a loading shell 21, the bottom of which is fixedly connected to the top of the composite mechanism 3, a cylindrical shell 22 is fixedly connected to the bottom of the inner wall of the loading shell 21, a spring bar 23 is provided on the inner wall of the cylindrical shell 22, and a sliding rod 24 is slidably connected to the inner wall of the cylindrical shell 22. When the material is placed inside the loading shell 21, the spring bar 23 is squeezed by the sliding rod 24, so as to achieve the effect of shock absorption and buffering, reduce the amplitude caused by the placement of the material, reduce the collision and wear between the material and the equipment, and play a certain protective role on the material.

[0045] A loading plate 25 is fixedly connected to the side of the sliding rod 24 away from the spring bar 23, a silicone strip 26 is fixedly connected to the side of the loading plate 25 away from the sliding rod 24, and a clamping mechanism 27 is fixedly connected to the top of the loading shell 21. The loading plate 25 is used to carry and place materials, and the silicone strip 26 is made of silicone material, which increases friction performance to a certain extent, plays a certain protective effect, further improves the fixing effect of the materials, and plays a certain buffering effect.

[0046] The clamping mechanism 27 comprises an annular frame 271, the bottom of the annular frame 271 is fixedly connected to the top of the loading shell 21, a built-in groove 272 is provided inside the annular frame 271, a spring block 273 is placed inside the built-in groove 272, a clamping rod 274 is slidably connected to the inner wall of the built-in groove 272, a clamping block 275 is fixedly connected to the side of the clamping rod 274 away from the spring block 273, and a block surface cutout 276 is fixedly connected to the side of the clamping block 275 away from the clamping rod 274. The clamping rod 274 is supported by the spring block 273, so that the clamping block 275 clamps the surface of the material, thereby achieving the effect of fixing the material, and the spring structure of the spring block 273 plays a certain contraction adjustment role, expanding the applicable scope of clamping, and improving the range of fixing the material, and the contact area is increased by opening the block surface cutout 276 and the groove, and the friction performance is increased, and the fixing effect is improved.

[0047] The third embodiment is based on the first and second embodiments. Figures 8 to 9 As shown, the composite mechanism 3 includes a funnel plate 31, the top of the funnel plate 31 is fixedly connected to the bottom of the loading shell 21, and the outer side of the funnel plate 31 is fixedly connected with a fan 32. The debris on the surface of the material is moved toward the loading mechanism 2 by friction through the friction mechanism 184, and then guided and collected through the funnel plate 31. The funnel tilt structure design increases the flow effect of the material and reduces the adsorption of debris. The wind generated by the fan 32 drives the debris to fall further, reduces the retention of debris, and improves the cleaning effect.

[0048] The inner wall of the funnel plate 31 is fixedly connected with a fixing frame 33, and a connecting column 34 is rotatably connected between the opposite surfaces of the fixing frame 33. A composite bracket 35 is fixedly connected to the middle of the outer side of the connecting column 34, and a square cut block 36 is fixedly connected between the opposite surfaces of the composite bracket 35. A scraping mechanism 37 is fixedly connected to the upper and lower sides of the outer side of the connecting column 34. The wind generated by the fan 32 drives the square cut block 36 to rotate, crushing the debris entering the bottom of the funnel plate 31 to avoid blockage. At the same time, by crushing the debris, the volume of the debris is reduced, the operation time of the equipment is extended, and the operation time is increased.

[0049] The scraping mechanism 37 includes a scraping bracket 371, and a scraping plate 372 is fixedly connected between the opposite surfaces of the scraping bracket 371. A plate surface groove 373 is provided on the outer side of the scraping plate 372 away from the connecting column 34. The wind generated by the fan 32 drives the scraping plate 372 to wear the inner wall of the device, so as to achieve the effect of cleaning the impurities on the inner wall, reduce the adsorption of impurities, and avoid affecting the ventilation effect. By providing the plate surface groove 373, the chip removal effect is enhanced by providing the groove, and the debris is reduced. The retention of debris on the surface of the component is reduced, and the grooving has a certain heat dissipation effect, which avoids local overheating and damage to the performance of the component, which affects the subsequent friction effect.

[0050] When in use, the staff places the material inside the loading mechanism 2, and the clamping mechanism 27 inside the loading mechanism 2 constrains the surface of the material, so as to achieve the effect of fixing the material, avoid the material from shaking, and affect the welding effect. After the material is fixed by the loading mechanism 2, the welding height of the welding machine 17 to the material is adjusted by the telescopic rod 12 inside the welding mechanism 1 to ensure the welding effect and the normal operation of the equipment. The rotating shaft 15 is driven to rotate by the motor 14, so that the welding machine 17 performs circular welding along the welding point of the material, so as to achieve the effect of uniform speed welding, improve welding efficiency, and improve welding quality. When the welding machine 17 approaches the material surface, the protection mechanism 18 is first attached to the material surface to achieve the effect of pre-fixation, further improve the welding accuracy and prevent deviation. A friction mechanism 184 is arranged inside the protection mechanism 18. When the protection mechanism 18 rotates in a circle on the material surface, the friction mechanism 184 exerts friction on the material surface. On the one hand, it has a cleaning effect on impurities on the material surface to prevent impurities from affecting the welding quality. On the other hand, it has a cleaning effect on debris after welding, so that the debris falls into the loading mechanism 2, and then the composite mechanism 3 collects and cleans the debris.

[0051] The fan 32 inside the composite mechanism 3 uses the wind force generated by the fan 32 to absorb the debris and move it to the square cut block 36. The square cut block 36 is driven by the wind force to rotate and crush the debris, thereby reducing the volume of the debris, increasing the collection volume, extending the operating time of the equipment, and reducing the blockage of materials. At the same time, a scraping mechanism 37 is set inside the composite mechanism 3, and the scraping mechanism 37 is used to scrape the inner wall of the equipment to achieve a cleaning effect, reduce the accumulation of impurities, and prevent the ventilation effect from being affected.

[0052] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A container shell welding device for chemical pressure container processing, characterized in that: include: A welding mechanism (1), the welding mechanism (1) being used for welding a chemical pressure vessel; A loading mechanism (2), the loading mechanism (2) being used to carry a chemical pressure vessel; A composite mechanism (3), the composite mechanism (3) being used to clean impurities inside the loading mechanism (2); A frame (4), the frame (4) being used to support the loading mechanism (2) and the welding mechanism (1); One side of the exterior of the frame (4) is fixedly connected to the exterior of the loading mechanism (2), the top of the frame (4) is fixedly connected to the bottom of the welding mechanism (1), and the bottom of the loading mechanism (2) is fixedly connected to the top of the composite mechanism (3); The welding mechanism (1) comprises a welding base (11), the bottom of the welding base (11) is fixedly connected to the top of the frame (4), a telescopic rod (12) is fixedly connected to an outer side of the welding base (11), a welding frame (13) is fixedly connected to an outer side of the telescopic rod (12) away from the welding base (11), a motor (14) is fixedly connected to an outer side of the welding frame (13) away from the telescopic rod (12), a rotating shaft (15) is rotatably connected to an outer side of the welding frame (13) away from the motor (14), an output end of the motor (14) is fixedly connected to the top of the rotating shaft (15), an external bracket (16) is fixedly connected to the outer bottom of the rotating shaft (15), a welding machine (17) is fixedly connected to the top of the external bracket (16) away from the rotating shaft (15), and a protective mechanism (18) is fixedly connected to the bottom of the external bracket (16) close to the welding machine (17).

2. The container shell welding equipment for chemical pressure container processing according to claim 1 is characterized in that: The protection mechanism (18) comprises a spring rod (181), the top of the spring rod (181) is fixedly connected to the outside of the external bracket (16), the side of the outside of the spring rod (181) away from the external bracket (16) is fixedly connected to an arc plate (182), the two sides of the bottom of the arc plate (182) are fixedly connected to plastic slide strips (183), and the two sides of the top of the arc plate (182) are fixedly connected to a friction mechanism (184).

3. The container shell welding equipment for chemical pressure container processing according to claim 2 is characterized in that: The friction mechanism (184) comprises a receiving block (1841), the bottom of the receiving block (1841) is fixedly connected to the top of the arc-shaped plate (182), the inner side of the receiving block (1841) is rotatably connected to a connecting shaft (1842), the outer side of the connecting shaft (1842) away from the receiving block (1841) is fixedly connected to a connecting frame (1843), and the outer side of the connecting frame (1843) away from the connecting shaft (1842) is fixedly connected to a friction block (1844).

4. The container shell welding equipment for chemical pressure container processing according to claim 1 is characterized in that: The loading mechanism (2) comprises a loading shell (21), the bottom of the loading shell (21) is fixedly connected to the top of the composite mechanism (3), the bottom of the inner wall of the loading shell (21) is fixedly connected to a columnar shell (22), the inner wall of the columnar shell (22) is provided with a spring bar (23), and the inner wall of the columnar shell (22) is slidably connected to a sliding rod (24).

5. The container shell welding equipment for chemical pressure container processing according to claim 4 is characterized in that: A loading plate (25) is fixedly connected to the side of the sliding rod (24) away from the spring strip (23), a silicone strip (26) is fixedly connected to the side of the loading plate (25) away from the sliding rod (24), and a clamping mechanism (27) is fixedly connected to the top of the loading shell (21).

6. The container shell welding equipment for chemical pressure container processing according to claim 5 is characterized in that: The clamping mechanism (27) comprises an annular frame (271), the bottom of which is fixedly connected to the top of the loading shell (21), a built-in groove (272) is provided on the inner side of the annular frame (271), a spring block (273) is placed on the inner side of the built-in groove (272), a clamping rod (274) is slidably connected to the inner wall of the built-in groove (272), a clamping block (275) is fixedly connected to the outer side of the clamping rod (274) away from the spring block (273), and a block surface cutout (276) is fixedly connected to the outer side of the clamping block (275) away from the clamping rod (274).

7. The container shell welding equipment for chemical pressure container processing according to claim 1 is characterized in that: The composite structure (3) comprises a funnel plate (31), the top of the funnel plate (31) is fixedly connected to the bottom of the loading shell (21), and the outer side of the funnel plate (31) is fixedly connected to a fan (32).

8. The container shell welding equipment for chemical pressure container processing according to claim 7 is characterized in that: The inner wall of the funnel plate (31) is fixedly connected to a fixing frame (33), the opposite surfaces of the fixing frame (33) are rotatably connected to a connecting column (34), the middle of the outer side of the connecting column (34) is fixedly connected to a composite bracket (35), the opposite surfaces of the composite bracket (35) are fixedly connected to a square cut block (36), and the upper and lower sides of the outer side of the connecting column (34) are fixedly connected to a scraping mechanism (37).

9. The container shell welding equipment for chemical pressure container processing according to claim 8, characterized in that: The scraping mechanism (37) comprises a scraping bracket (371), a scraping plate (372) is fixedly connected between opposite surfaces of the scraping bracket (371), and a plate surface groove (373) is provided on the side of the scraping plate (372) away from the connecting column (34).

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