Welding and machining all-in-one machine for flange type sleeve

Abstract

The invention relates to the technical field of flange sleeve production and manufacturing, in particular to a flange sleeve welding and machining all-in-one machine which comprises a machine shell, a heightening device is arranged in the machine shell, a feeding device is arranged in the machine shell, a welding device is arranged at the top of the machine shell, and a motor set is arranged in the machine shell. A machine machining mechanism is arranged at the top of the heightening device, a welding mechanism is arranged at the top of the welding device, the heightening device comprises a first screw rod, a clamping block, a wheel strip, a driving block, a grinding wheel, a driven rod, a first spring and a cushion block, the first screw rod is arranged at the output end of a motor set, and the clamping block is movably connected to the outer circumferential face of the first screw rod. The possibility that a workpiece is loosened in the milling process is reduced, meanwhile, when the height of a blank is too high, the clamping plates can be attached to the side face of the blank through the torsional springs at the bottom, and therefore the device adapts to blanks of different sizes.

Description

Technical Field

[0001] The invention relates to the technical field of flange sleeve processing, in particular to a flange sleeve welding machine and an all-in-one machine. Background Art

[0002] The flange sleeve is also called a tubular expansion joint or a pipe expander. It is a compensation device for hot fluid pipelines. It is mainly used for the auxiliary installation of straight pipelines and is suitable for hot water, steam, and grease media. The sliding movement of the sliding sleeve on the outer sleeve achieves compensation for thermal expansion.

[0003] Patent publication number CN204160183U discloses an all-in-one welding and machining machine for flanged sleeves, comprising a welding station and a machining station. The welding station includes a vibrating pipe loader, a first flange vibrating loader, a second flange vibrating loader, a flip loading mechanism, a welding gun support assembly, a workpiece clamping manipulator mechanism, a first workpiece welding rotary assembly, and a second workpiece welding rotary assembly. The machining station includes a truss robot, a first lathe, a second lathe, a positioner, and a material receiving device. This patent addresses the aforementioned issues, but still presents the difficulty of achieving full-scale clamping of the workpiece during welding and machining. Therefore, a flanged sleeve welding and machining all-in-one machine is proposed to address these issues. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to provide a flange sleeve welding machine and an all-in-one machine in view of the deficiencies in the above-mentioned prior art.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is: a flange sleeve welding machine plus all-in-one machine, including a casing, a padding device is provided inside the casing, a feeding device is provided inside the casing, a welding device is provided on the top of the casing, a motor group is provided inside the casing, a machining mechanism is provided on the top of the padding device, a welding mechanism is provided on the top of the welding device, the padding device includes a screw rod, a clamping block, a wheel spoke, a driving block, a grinding wheel, a driven rod, a spring, and a pad. The screw rod is provided at the output end of the motor group, and the clamping block is movably connected to the outer circumferential surface of the screw rod. The gear train is connected to the outer wall of the clamping block, the driving block is fixedly connected to the inner wall of the clamping block, the pad is slidably connected to the inner wall of the casing, the driven rod is fixedly connected to the bottom of the pad, the grinding wheel is rotatably connected to the bottom of the driven rod, one end of the spring is fixedly connected to the top of the grinding wheel, and the other end of the spring is fixedly connected to the bottom of the clamping block, the pad height device also includes a transmission rack, a rotating rod, a driving gear, a clamping rod, and a clamping plate, the transmission rack is fixedly connected to the outer wall of the pad, the rotating rod is rotatably connected to the inner wall of the clamping block, the driving gear is fixedly connected to the outer circumferential surface of the rotating rod, the clamping rod is fixedly connected to the outer circumferential surface of the rotating rod, The plate is connected to the top of the clamping rod through a torsion spring rotation, the driving gear is meshed with the pad, the grinding wheel is located on the motion trajectory of the driving block, and the pad is slidably connected to the inner wall of the clamping block. The workpiece to be processed is placed between the two clamping blocks. At this time, the motor group is started to drive the screw rod to rotate. The rotation of the screw rod drives the clamping blocks to gather toward the middle to clamp the workpiece blank. When the clamping blocks gather toward the middle, they drive the driving block to move. The driving block moves and contacts the grinding wheel, thereby squeezing the spring to drive the driven rod to move upward under the limit of the casing. When the clamping blocks gather toward the middle, they also drive the wheel spokes to squeeze the arc surface of the semicircular block to shrink it, and the driven rod moves upward. The pad is driven to move upward to level the bottom of the workpiece, ensuring the accuracy of the blank during milling and avoiding the possibility of not being able to find a pad of suitable height during manual leveling, thereby improving production efficiency. The pad drives the transmission rack upward while rising, and the transmission rack moves upward to engage the transmission drive gear to rotate it. The rotation of the drive gear drives the clamp rod to rotate downward, thereby driving the clamp plate to move downward to clamp and fix the top of the blank, thereby reducing the possibility of the workpiece loosening during milling. At the same time, when the height of the blank is too high, the clamp plate will fit onto the side of the blank through the torsion spring at the bottom, thereby adapting to blanks of different sizes.

[0006] Preferably, the feeding device includes a fixed block, a fixed column, a second spring, a semicircular block, a push tip, a slide, a shaking material spring, a material transport box, a bayonet, and a second spiral rod. The fixed block is fixedly connected to the bottom of the casing, the fixed column is slidably connected to the inner wall of the fixed block, the semicircular block is fixedly connected to the front of the semicircular block, one end of the second spring is fixedly connected to the rear of the semicircular block, the other end of the second spring is fixedly connected to the front of the fixed block, the push tip is fixedly connected to the front of the semicircular block, the slide is slidably connected to the inner wall of the pad, and the shaking material spring is fixedly connected to the inner wall of the slide. The second screw rod is rotatably connected to the inner wall of the casing, the material transport box is movably connected to the outer circumferential surface of the second screw rod, the bayonet is opened on the inner wall of the material transport box, and the feeding device also includes a transmission tooth, a sliding mouth, a meshing tooth, a limiting groove, and a lifting bar. The transmission tooth is fixedly connected to one end of the second screw rod, the limiting groove is opened on the inner wall of the casing, the sliding mouth is slidably connected to the inner wall of the limiting groove, the meshing tooth is fixedly connected to the inner wall of the sliding mouth, the lifting bar is fixedly connected to the outer wall of the sliding mouth, the transmission tooth meshes with the meshing tooth, and the bayonet is located at the lifting bar. On the motion trajectory, the semicircular block is located on the motion trajectory of the wheel spoke, the material transport box is slidably connected to the inner wall of the casing, and the screw rod 2 is connected to the motor group through a pulley group. When the milling of the blank is completed, the clamping block is unfolded to end the clamping of the workpiece, and at the same time, the wheel spoke releases the constraint on the semicircular block and the elasticity of the spring 2 drives the push tip forward, thereby pushing the workpiece to fall onto the shaking spring. The elasticity of the shaking spring and the weight of the workpiece itself will cause the workpiece to bounce into the material transport box. In the process of bouncing, the milling impurities remaining on the workpiece can be shaken off, which is convenient for subsequent welding. When the workpiece falls into the transport box, the motor group is started to drive the second screw rod to rotate through the pulley group. The rotation of the second screw rod drives the transport box to the right through the spiral groove on the circumferential surface. When the second screw rod rotates, it drives the transmission teeth to rotate, thereby driving the transmission teeth to slide along the limit groove through the meshing gear meshing transmission sliding mouth. The movement of the limit groove drives the lifting bar to move upward. When the lifting bar moves upward and passes through the bayonet opened inside the transport box, it will drive the workpiece inside to move upward. This process can automatically complete the unloading, thereby reducing the cost of manual unloading and improving production efficiency.

[0007] Preferably, the feeding device includes a fixed block, a fixed column, a second spring, a semicircular block, a push tip, a slide, a shaking material spring, a material transport box, a bayonet, and a second spiral rod. The fixed block is fixedly connected to the bottom of the casing, the fixed column is slidably connected to the inner wall of the fixed block, the semicircular block is fixedly connected to the front of the semicircular block, one end of the second spring is fixedly connected to the rear of the semicircular block, the other end of the second spring is fixedly connected to the front of the fixed block, the push tip is fixedly connected to the front of the semicircular block, the slide is slidably connected to the inner wall of the pad, the shaking material spring is fixedly connected to the inner wall of the slide, and the spiral rod The second screw rod is rotatably connected to the inner wall of the casing, the material transport box is movably connected to the outer circumference of the second screw rod, the bayonet is opened on the inner wall of the material transport box, the feeding device also includes a transmission tooth, a sliding mouth, a meshing tooth, a limiting groove, and a lifting bar. The transmission tooth is fixedly connected to one end of the second screw rod, the limiting groove is opened on the inner wall of the casing, the sliding mouth is slidably connected to the inner wall of the limiting groove, the meshing tooth is fixedly connected to the inner wall of the sliding mouth, the lifting bar is fixedly connected to the outer wall of the sliding mouth, the transmission tooth is meshed with the meshing tooth, the bayonet is located on the movement trajectory of the lifting bar, and the semicircular The block is located on the motion trajectory of the wheel strip, and the material transport box is slidably connected to the inner wall of the casing. The screw rod 2 is connected to the motor group through a pulley group. When the workpiece is lifted to the bottom of the electromagnet by the lifting bar, the suction force will adsorb the workpiece, and the impact force of the adsorption will be buffered and removed by the spring 3. The contraction force of the spring 3 will drive the sliding column to move upward. The upward movement of the sliding column will drive the driving cam to move upward, thereby driving the L-shaped rod to drive the torsion spring plate to move to the middle to align the adsorbed workpiece. When the next blank starts to be milled, it drives the rotating rod to rotate, and the rotating rod rotates while engaging through the bevel gear group The transmission passive rod rotates, thereby squeezing and expanding the torsion spring clamp so that the circular ring part of the flange sleeve is stuck in the limiting short groove, and the cylindrical part of the flange sleeve is stuck in the bottom clamp column. The movable frame will contact the electromagnetic switch on the moving path to turn off the electromagnet to make it lose its magnetism, and reset under the reset of the rotating rod to prepare to adsorb and fix the next workpiece transmitted. When there are workpieces inside the torsion spring clamp and the clamp column clamp, shaking the handle to rotate the workpiece avoids the need for rotation during subsequent welding on the welding table, reduces unnecessary design losses, and improves the welding efficiency of the workpiece.

[0008] The present invention adopts the above technical solution, which can bring the following beneficial effects: 1. The flange sleeve welding machine is an all-in-one machine. With the cooperation of the wheel, semicircular block, splint and pad, the wheel squeezes the arc surface of the semicircular block to make it shrink. The driven rod moves upward to drive the pad to move upward to level the bottom of the workpiece, ensuring the accuracy of the blank during milling. It also avoids the possibility of finding a pad of suitable height during manual leveling, thereby improving production efficiency. At the same time, the splint will fit on the side of the blank through the torsion spring at the bottom to adapt to blanks of different sizes.

[0009] 2. The flange sleeve welding machine is an all-in-one machine. With the cooperation of the limit groove, lifting bar, material transport box and bayonet, the movement of the limit groove drives the lifting bar to move upward. When the lifting bar moves upward and passes through the bayonet opened inside the material transport box, it will drive the internal workpiece to move upward. This process can automatically complete the unloading, thereby reducing the cost of manual unloading and improving production efficiency.

[0010] 3. The flange sleeve welding machine is an all-in-one machine. With the cooperation of the torsion spring clamp, the clamp column clamp and the turning handle, when there are workpieces inside the torsion spring clamp and the clamp column clamp, the turning handle is shaken to rotate the workpiece, avoiding the need for rotation during subsequent welding on the welding table, reducing unnecessary design losses and improving the welding efficiency of the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the internal structure of the casing of the present invention; Figure 3 This is a schematic structural diagram of the raising device of the present invention; Figure 4 For the present invention Figure 3 A schematic diagram of the structure at center A; Figure 5 It is a structural schematic diagram of the feeding device of the present invention; Figure 6 For the present invention Figure 5 A magnified schematic diagram of the structure at point B in the middle; Figure 7 Schematic diagram of the welding device of the present invention; Figure 8 For the present invention Figure 7 Enlarged schematic diagram of the structure at point C in the middle.

[0012] In the figure: 1. Casing; 2. Heightening device; 201. Screw rod 1; 202. Clamping block; 203. Spline; 204. Driving block; 205. Grinding wheel; 206. Driven rod; 207. Spring 1; 208. Cushion; 209. Transmission rack; 210. Rotating rod; 211. Driving gear; 212. Clamping rod; 213. Clamping plate; 3. Feeding device; 301. Fixed block; 302. Fixed column; 303. Spring 2; 304. Semicircular block; 305. Push tip; 306. Slide; 307. Shaking spring; 308. Material transport box; 30 9. Bayonet; 310. Screw rod 2; 311. Transmission tooth; 312. Sliding mouth; 313. Engaging tooth; 314. Limiting groove; 315. Lifting strip; 4. Welding device; 401. Fixed seat; 402. Passive rod; 403. Moving frame; 404. Electromagnet; 405. Spring 3; 406. Driving cam; 407. Sliding column; 408. Torsion spring plate; 409. Connecting seat; 410. L-shaped rod; 411. Turning handle; 412. Electromagnetic switch; 413. Torsion spring clamp; 414. Limiting short groove; 415. Column clamp; 5. Motor unit. DETAILED DESCRIPTION

[0013] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0014] See also Figures 1-8One embodiment of the present invention is: a flange sleeve welding machine and integrated machine, including a housing 1, a padding device 2 is provided inside the housing 1, a feeding device 3 is provided inside the housing 1, a welding device 4 is provided on the top of the housing 1, a motor group 5 is provided inside the housing 1, a mechanical mechanism is provided on the top of the padding device 2, a welding mechanism is provided on the top of the welding device 4, the padding device 2 includes a screw rod 201, a clamping block 202, a wheel 203, a driving block 204, a grinding wheel 205, a driven rod 206, a spring 207, a pad 208, a screw rod A 201 is set at the output end of the motor group 5, the clamping block 202 is movably connected to the outer circumference of the screw rod 201, the wheel 203 is rotatably connected to the outer wall of the clamping block 202, the driving block 204 is fixedly connected to the inner wall of the clamping block 202, the pad 208 is slidably connected to the inner wall of the casing 1, the driven rod 206 is fixedly connected to the bottom of the pad 208, the grinding wheel 205 is rotatably connected to the bottom of the driven rod 206, one end of the spring 207 is fixedly connected to the top of the grinding wheel 205, and the other end of the spring 207 is fixedly connected to the bottom of the clamping block 202. The padding device 2 also includes a transmission rack 209, rotating rod 210, driving gear 211, clamping rod 212, clamping plate 213, the transmission rack 209 is fixedly connected to the outer wall of the pad 208, the rotating rod 210 is rotatably connected to the inner wall of the clamping block 202, the driving gear 211 is fixedly connected to the outer circumferential surface of the rotating rod 210, the clamping rod 212 is fixedly connected to the outer circumferential surface of the rotating rod 210, the clamping plate 213 is rotatably connected to the top of the clamping rod 212 through a torsion spring, the driving gear 211 is engaged with the pad 208, the grinding wheel 205 is located on the motion trajectory of the driving block 204, and the pad 208 is slidably connected to the inner wall of the clamping block 202. The flange sleeve welding machine and integrated machine, under the mutual cooperation of the wheel 203, the semicircular block 304, the clamping plate 213, and the pad 208, the wheel 203 squeezes the arc surface of the semicircular block 304 to make it shrink, and the driven rod 206 moves upward to drive the pad 208 to move upward to level the bottom of the workpiece, ensuring the accuracy of the blank during milling and avoiding the possibility of finding the pad 208 of the appropriate height during manual leveling, thereby improving production efficiency. At the same time, the clamping plate 213 will be attached to the side of the blank through the torsion spring at the bottom, so as to adapt to blanks of different sizes; The feeding device 3 includes a fixed block 301, a fixed column 302, a spring 2 303, a semicircular block 304, a push tip 305, a slide 306, a shaking spring 307, a material transport box 308, a bayonet 309, and a screw rod 2 310. The fixed block 301 is fixedly connected to the bottom of the casing 1, the fixed column 302 is slidably connected to the inner wall of the fixed block 301, the semicircular block 304 is fixedly connected to the front of the semicircular block 304, one end of the spring 2 303 is fixedly connected to the rear of the semicircular block 304, and the other end of the spring 2 303 is fixedly connected to the The feeding device 3 further comprises a transmission tooth 311, a sliding port 312, a meshing tooth 313, a limiting groove 314, and a lifting bar 315. 5. The transmission tooth 311 is fixedly connected to one end of the screw rod 2 310, the limiting groove 314 is opened on the inner wall of the housing 1, the sliding port 312 is slidably connected to the inner wall of the limiting groove 314, the meshing tooth 313 is fixedly connected to the inner wall of the sliding port 312, the lifting strip 315 is fixedly connected to the outer wall of the sliding port 312, the transmission tooth 311 is meshed with the meshing tooth 313, the bayonet 309 is located on the motion track of the lifting strip 315, the semicircular block 304 is located on the motion track of the wheel strip 203, and the material transport box 308 is slidably connected to the housing. 1, the screw rod 2 310 and the motor group 5 are connected through a pulley group. The flange sleeve welding machine plus an all-in-one machine, with the cooperation of the limit groove 314, the lifting bar 315, the material transport box 308, and the bayonet 309, the limit groove 314 moves to drive the lifting bar 315 to move upward. When the lifting bar 315 moves upward and passes through the bayonet 309 opened inside the material transport box 308, it will drive the internal workpiece to move upward. This process can automatically complete the unloading, thereby reducing the cost of manual unloading and improving production efficiency.

[0015] Working principle: The blank to be processed is placed between the two clamping blocks 202. At this time, the motor group 5 is started to drive the screw rod 201 to rotate. The rotation of the screw rod 201 drives the clamping block 202 to gather toward the middle to clamp the workpiece blank. The clamping block 202 gathers toward the middle and drives the driving block 204 to move. The driving block 204 moves and contacts the grinding wheel 205, thereby squeezing the spring 207 to drive the driven rod 206 to move upward under the limit of the casing 1. While the clamping block 202 gathers toward the middle, it also drives the wheel strip 203 to squeeze the arc surface of the semicircular block 304 to shrink it. The driven rod 206 moves upward and drives the pad 208 to move upward to level the bottom of the workpiece, ensuring the accuracy of the blank during milling. It also avoids the possibility of not being able to find the pad 208 of the right height during manual leveling, thereby improving production efficiency. The pad 208 is on the upper When the workpiece is lifted, the transmission rack 209 is driven to move upward, and the transmission rack 209 moves upward to engage the transmission driving gear 211 to rotate. The driving gear 211 rotates and drives the clamping rod 212 to rotate downward, thereby driving the clamping plate 213 to move downward to clamp and fix the top of the blank, thereby reducing the possibility of the workpiece loosening during the milling process. At the same time, when the height of the blank is too high, the clamping plate 213 will fit the side of the blank through the torsion spring at the bottom, thereby adapting to blanks of different sizes. The welding machine and all-in-one machine of the flange sleeve, under the mutual cooperation of the torsion spring clamp 413, the clamping column clamp 415, and the turning handle 411, when there are workpieces inside the torsion spring clamp 413 and the clamping column clamp 415, shaking the turning handle 411 to rotate the workpiece avoids the need to rotate during subsequent welding of the welding table, reduces unnecessary design losses, and improves the welding efficiency of the workpiece; When the milling of the blank is completed, the clamping block 202 is unfolded to end the clamping of the workpiece, and at the same time, the wheel strip 203 releases the constraint on the semicircular block 304, and the elasticity of the spring 2 303 drives the push tip 305 to be pushed forward, thereby pushing the workpiece to fall onto the shaking spring 307. The elasticity of the shaking spring 307 and the weight of the workpiece itself will cause the workpiece to bounce into the material transport box 308. During the bouncing process, the milling impurities remaining on the workpiece can be shaken off, which facilitates the subsequent welding work. When the workpiece falls into the material transport box 308, the motor group 5 is started to drive the screw rod 2 310 to rotate through the pulley group. The screw rod 310 rotates and drives the material transport box 308 to move to the right through the spiral groove on the circumferential surface. The screw rod 310 rotates and drives the transmission gear 311 to rotate, thereby driving the transmission gear 311 to slide along the limit groove 314 through the meshing gear 313 engaging the transmission sliding mouth 312. The movement of the limit groove 314 drives the lifting bar 315 to move upward. When the lifting bar 315 moves upward and passes through the bayonet 309 opened inside the material transport box 308, it will drive the workpiece inside to move upward. This process can automatically complete the unloading, thereby reducing the cost of manual unloading and improving production efficiency.

[0016] See also Figures 1-8In another embodiment of the present invention, based on the above embodiment, the welding device 4 includes a fixed base 401, a passive rod 402, a movable frame 403, an electromagnet 404, a spring 405, a driving cam 406, a sliding column 407, a torsion spring plate 408, a connecting base 409, and an L-shaped rod 410. The fixed base 401 is fixedly connected to the top of the housing 1, the passive rod 402 is rotatably connected to the top of the fixed base 401, and the movable frame 403 is fixedly connected to the top of the passive rod 402. The slide column 407 is slidably connected to the inner wall of the mobile frame 403, the electromagnet 404 is fixedly connected to the bottom of the slide column 407, one end of the spring 405 is fixedly connected to the top of the electromagnet 404, and the other end of the spring 405 is fixedly connected to the bottom of the mobile frame 403. One end of the driving cam 406 is fixedly connected to the top of the slide column 407, the connecting seat 409 is fixedly connected to the outer wall of the mobile frame 403, the L-shaped rod 410 is rotatably connected to the inner wall of the connecting seat 409 through the torsion spring, and the torsion spring plate 408 is fixed. Fixedly connected to the bottom of the L-shaped rod 410, the welding device 4 also includes a turning handle 411, an electromagnetic switch 412, a torsion spring clamp 413, a limiting short groove 414, and a clamping column clamp 415. The turning handle 411 is slidably connected to the top of the housing 1, and the torsion spring clamp 413 is rotatably connected to the outer circumference of the turning handle 411 through a torsion spring. The electromagnetic switch 412 is set at the top of the torsion spring clamp 413, the limiting short groove 414 is opened on the inner wall of the torsion spring clamp 413, and the clamping column clamp 415 is rotatably connected to the turning handle 411 through a torsion spring. The outer circumference of the casing 1 is provided with a slide groove on the top, and the turning handle 411 is slidably connected to the inside of the slide groove. The L-shaped rod 410 is located on the motion trajectory of the driving cam 406. With the cooperation of the torsion spring clamp 413, the clamping column clamp 415, and the turning handle 411, when there are workpieces inside the torsion spring clamp 413 and the clamping column clamp 415, shaking the turning handle 411 to rotate the workpiece avoids the need for rotation during subsequent welding on the welding table, reduces unnecessary design losses, and improves the welding efficiency of the workpiece.

[0017] Working principle: When the workpiece is lifted to the bottom of the electromagnet 404 by the lifting bar 315, the suction force will adsorb the workpiece, and the impact force of the adsorption will be buffered and removed by the spring three 405. The contraction force of the spring three 405 will drive the sliding column 407 to move upward. The upward movement of the sliding column 407 will drive the driving cam 406 to move upward, thereby driving the L-shaped rod 410 to drive the torsion spring plate 408 to move toward the middle to align the adsorbed workpiece. When the next blank starts to be milled, it drives the rotating rod 210 to rotate. At the same time, the rotating rod 210 rotates and the driven rod 402 rotates through the meshing of the bevel gear set, thereby squeezing and expanding the torsion spring clamp 41. 3. The annular portion of the flange sleeve is stuck in the limiting short groove 414, and the cylindrical portion of the flange sleeve is stuck in the bottom clamping column 415. The movable frame 403 contacts the electromagnetic switch 412 on the moving path, thereby turning off the electromagnet 404 to make it lose its magnetism, and resets under the reset of the rotating rod 210 to prepare to absorb and fix the next workpiece transferred. When there are workpieces in both the torsion spring clamp 413 and the clamping column 415, shaking the handle 411 to rotate the workpiece avoids the need for rotation during subsequent welding on the welding table, reduces unnecessary design losses, and improves the welding efficiency of the workpiece.

[0018] The present invention provides a flange-type sleeve welding machine and integrated machine. There are many methods and approaches to implement this technical solution. The above is only a preferred embodiment of the present invention. It should be noted that those skilled in the art may make various improvements and modifications without departing from the principles of the present invention, and such improvements and modifications should also be considered within the scope of protection of the present invention. Any components not specified in this embodiment may be implemented using existing technologies.

Claims

1. A flange sleeve welding machine and integrated machine, comprising a housing (1), characterized in that: The housing (1) is provided with a raising device (2) inside, a feeding device (3) inside, a welding device (4) on the top of the housing (1), a motor group (5) inside, a mechanical mechanism on the top of the raising device (2), and a welding mechanism on the top of the welding device (4); The raising device (2) comprises a screw rod (201), a clamping block (202), a wheel (203), a driving block (204), a grinding wheel (205), a driven rod (206), a spring (207), and a pad (208). The screw rod (201) is arranged at the output end of the motor group (5). The clamping block (202) is movably connected to the outer circumference of the screw rod (201). The wheel (203) is rotatably connected to the clamping block (202). The outer wall of the housing (1), the driving block (204) is fixedly connected to the inner wall of the clamping block (202), the cushion block (208) is slidably connected to the inner wall of the housing (1), the driven rod (206) is fixedly connected to the bottom of the cushion block (208), the grinding wheel (205) is rotatably connected to the bottom of the driven rod (206), one end of the spring (207) is fixedly connected to the top of the grinding wheel (205), and the other end of the spring (207) is fixedly connected to the bottom of the clamping block (202).

2. The flange sleeve welding machine and integrated machine according to claim 1, characterized in that: The raising device (2) further comprises a transmission rack (209), a rotating rod (210), a driving gear (211), a clamping rod (212), and a clamping plate (213), wherein the transmission rack (209) is fixedly connected to the outer wall of the cushion block (208), the rotating rod (210) is rotatably connected to the inner wall of the clamping block (202), the driving gear (211) is fixedly connected to the outer circumferential surface of the rotating rod (210), the clamping rod (212) is fixedly connected to the outer circumferential surface of the rotating rod (210), and the clamping plate (213) is rotatably connected to the top of the clamping rod (212) via a torsion spring.

3. The flange sleeve welding machine and integrated machine according to claim 2, characterized in that: The driving gear (211) is meshed with the cushion block (208), the grinding wheel (205) is located on the motion track of the driving block (204), and the cushion block (208) is slidably connected to the inner wall of the clamping block (202).

4. The flange sleeve welding machine and integrated machine according to claim 3, characterized in that: The feeding device (3) includes a fixed block (301), a fixed column (302), a second spring (303), a semicircular block (304), a push tip (305), a slide (306), a material shaking spring (307), a material transport box (308), a bayonet (309), and a second screw rod (310). The fixed block (301) is fixedly connected to the bottom of the housing (1), the fixed column (302) is slidably connected to the inner wall of the fixed block (301), the semicircular block (304) is fixedly connected to the front of the semicircular block (304), and one end of the second spring (303) is fixedly connected to the At the rear of the semicircular block (304), the other end of the spring 2 (303) is fixedly connected to the front of the fixed block (301), the push tip (305) is fixedly connected to the front of the semicircular block (304), the slide (306) is slidably connected to the inner wall of the cushion block (208), the shaking spring (307) is fixedly connected to the inner wall of the slide (306), the spiral rod 2 (310) is rotatably connected to the inner wall of the casing (1), the material transport box (308) is movably connected to the outer circumferential surface of the spiral rod 2 (310), and the bayonet (309) is opened on the inner wall of the material transport box (308).

5. The flange sleeve welding machine and integrated machine according to claim 4, characterized in that: The feeding device (3) also includes a transmission tooth (311), a sliding port (312), an engaging tooth (313), a limiting groove (314), and a lifting bar (315), wherein the transmission tooth (311) is fixedly connected to one end of the second screw rod (310), the limiting groove (314) is opened on the inner wall of the housing (1), the sliding port (312) is slidably connected to the inner wall of the limiting groove (314), the engaging tooth (313) is fixedly connected to the inner wall of the sliding port (312), and the lifting bar (315) is fixedly connected to the outer wall of the sliding port (312).

6. The flange sleeve welding machine and integrated machine according to claim 5, characterized in that: The transmission teeth (311) are engaged with the meshing teeth (313), the bayonet (309) is located on the motion trajectory of the lifting bar (315), the semicircular block (304) is located on the motion trajectory of the wheel bar (203), the material transport box (308) is slidably connected to the inner wall of the casing (1), and the screw rod 2 (310) and the motor group (5) are connected through a pulley group.

7. The flange sleeve welding machine and integrated machine according to claim 6, characterized in that: The welding device (4) comprises a fixed seat (401), a passive rod (402), a movable frame (403), an electromagnet (404), a spring (405), a driving cam (406), a sliding column (407), a torsion spring plate (408), a connecting seat (409), and an L-shaped rod (410). The fixed seat (401) is fixedly connected to the top of the housing (1), the passive rod (402) is rotatably connected to the top of the fixed seat (401), the movable frame (403) is fixedly connected to the top of the passive rod (402), and the sliding column (407) is slidably connected to the movable frame (403). ), the electromagnet (404) is fixedly connected to the bottom of the sliding column (407), one end of the spring three (405) is fixedly connected to the top of the electromagnet (404), the other end of the spring three (405) is fixedly connected to the bottom of the moving frame (403), one end of the driving cam (406) is fixedly connected to the top of the sliding column (407), the connecting seat (409) is fixedly connected to the outer wall of the moving frame (403), the L-shaped rod (410) is rotatably connected to the inner wall of the connecting seat (409) through a torsion spring, and the torsion spring plate (408) is fixedly connected to the bottom of the L-shaped rod (410).

8. The flange sleeve welding machine and integrated machine according to claim 7, characterized in that: The welding device (4) further comprises a turning handle (411), an electromagnetic switch (412), a torsion spring clamp (413), a limiting short slot (414), and a clamping column clamp (415), wherein the turning handle (411) is slidably connected to the top of the housing (1), the torsion spring clamp (413) is rotatably connected to the outer circumference of the turning handle (411) through a torsion spring, the electromagnetic switch (412) is arranged on the top of the torsion spring clamp (413), the limiting short slot (414) is provided on the inner wall of the torsion spring clamp (413), and the clamping column clamp (415) is rotatably connected to the outer circumference of the turning handle (411) through a torsion spring.

9. The flange sleeve welding machine and integrated machine according to claim 8, characterized in that: A sliding groove is provided on the top of the housing (1), the turning handle (411) is slidably connected inside the sliding groove, and the L-shaped rod (410) is located on the motion track of the driving cam (406).

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