CN111185700B - Cooler barrel processing equipment - Google Patents
Cooler barrel processing equipment Download PDFInfo
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- CN111185700B CN111185700B CN202010072556.7A CN202010072556A CN111185700B CN 111185700 B CN111185700 B CN 111185700B CN 202010072556 A CN202010072556 A CN 202010072556A CN 111185700 B CN111185700 B CN 111185700B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/02—Carriages for supporting the welding or cutting element
- B23K37/0211—Carriages for supporting the welding or cutting element travelling on a guide member, e.g. rail, track
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
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- Mechanical Engineering (AREA)
- Actuator (AREA)
Abstract
The invention discloses cooler barrel processing equipment which comprises a base, mounting blocks arranged on the base and welding guns arranged on the mounting blocks, wherein the mounting blocks are arranged in the middle of the base, first movable grooves are formed in the mounting blocks, movable blocks are arranged in the first movable grooves, first rotating rollers are arranged on the movable blocks, the first rotating rollers are divided into two groups and are respectively arranged on two sides of the mounting blocks, and first driving motors used for driving the first rotating rollers to rotate are arranged in the mounting blocks; the welding gun installing device is characterized in that an installing seat is arranged on the installing block, a telescopic pipe assembly is arranged on the installing seat, a second driving motor used for driving the telescopic pipe assembly to rotate is arranged on the base, an installing plate is arranged at the top of the telescopic pipe assembly, the welding gun is arranged on the installing plate, and a positioning assembly is further arranged on the installing plate.
Description
Technical Field
The invention belongs to the technical field of cooler part machining, and particularly relates to cooler barrel machining equipment.
Background
A cooler is required in a large compressor, and the cooler is generally composed of a cylinder, a copper pipe arranged in the cylinder, and air chambers connected with two ends of the cylinder. The cylinder is usually a cylinder formed by bending a steel plate by a plate bending machine to form a longitudinal seam, then welding the longitudinal seam by a welding gun, and then welding two or more cylinders together to obtain the cylinder.
When the longitudinal joint on the barrel is welded, the barrel needs to be arranged on the fixing seat, the barrel is rotated on the fixing seat to rotate the longitudinal joint to the top, the longitudinal joint can be welded, the position of the longitudinal joint is generally determined to adopt a manual identification mode, the welding mode also adopts a manual welding mode, if the longitudinal joint is positioned before the fixing seat is installed, steps need to be added in earlier stage, and the machining efficiency of the barrel is influenced.
Disclosure of Invention
The invention provides cooler cylinder processing equipment for improving the processing efficiency in order to overcome the defects of the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme: a cooler barrel processing device comprises a base, mounting blocks arranged on the base and welding guns arranged on the mounting blocks, wherein the mounting blocks are arranged in the middle of the base, first movable grooves are formed in the mounting blocks, movable blocks are arranged in the first movable grooves, first rotating rollers are arranged on the movable blocks, two groups of the first rotating rollers are respectively arranged on two sides of the mounting blocks, and first driving motors used for driving the first rotating rollers to rotate are arranged in the mounting blocks; the welding gun is arranged on the mounting plate, and the mounting plate is also provided with a positioning assembly; after the steel plate is processed into a cylinder by the plate bending machine, the cylinder is arranged on the first rotating rollers and is embedded between the two groups of first rotating rollers to provide a supporting and limiting effect for the cylinder, and the cylinder is fixed on the base to ensure the matching effect of the welding gun and the cylinder; under the mutual cooperation of the first movable groove and the movable block, the position of the first rotating roller is conveniently adjusted, so that the first rotating roller moves up and down according to the size of the cylinder, and the distance between two groups of first rotating rollers is changed, so that various cylinders with different sizes are conveniently fixed; after the cylinder is arranged on the first rotating strand, the first driving motor drives the first rotating roller to rotate, the first rotating roller drives the cylinder to rotate, the telescopic pipe assembly drives the mounting plate to move downwards, the positioning assembly moves downwards to be in contact with the side wall of the cylinder, a longitudinal seam on the surface of the cylinder is detected under the action of the positioning assembly, the longitudinal seam on the cylinder is rotated to the top, the longitudinal seam on the cylinder is positioned, and the welding operation of the longitudinal seam of the cylinder is automatically completed; under the coordination of the first rotating roller and the first driving motor, the cylinder is spontaneously rotated, and meanwhile, under the coordination of the positioning assembly, the surface of the cylinder is constantly detected, so that the longitudinal seam on the cylinder is automatically turned to the top position without manual adjustment, the cylinder can be randomly placed on the base without intentionally adjusting the cylinder, the cylinder is more conveniently processed, and the processing efficiency of the cylinder is improved; under the arrangement of the telescopic pipe assembly, the welding gun moves in the vertical direction, so that the welding gun is prevented from colliding with the welding gun when the barrel rotates, the welding gun is enabled to be better contacted with a longitudinal seam on the barrel, and the cylinder processing effect is improved; the installation block is arranged in the middle of the base, the two sides of the base are set to be stations, welding treatment is conducted on the cylinder on the right station when the cylinder is positioned by the left station, reasonable utilization is conducted on equipment, and machining efficiency of the cylinder is improved.
The mounting block is provided with a first movable cavity, the bottom of the first movable cavity is provided with a first equipment cavity, a first hydraulic cylinder is arranged in the first equipment cavity, a movable plate is arranged on a piston rod of the first hydraulic cylinder, a first sliding groove is formed in the side wall of the movable plate, a first sliding block is arranged in the first sliding groove, the movable block is fixedly connected to the first sliding block, and the first driving motor is arranged on the first sliding block; after the cylinder is arranged on the first rotating roller, the first hydraulic cylinder drives the piston rod to extend out, the movable plate is pushed to move upwards under the action of the first hydraulic cylinder, the first sliding block moves in the first sliding groove, the movable block is driven to move in the first movable groove, and the position of the first rotating roller is adjusted, so that the first rotating roller is in contact with the bottom of the cylinder, and a good supporting effect is provided for the cylinder; locate first driving motor on first slider, make first commentaries on classics roller also can normal rotation after removing, for the rotation of drum provides power to do automatic positioning to the drum, reduce the barrel processing degree of difficulty.
A second equipment cavity is formed in the first sliding block, the first driving motor is arranged in the second equipment cavity, and a cushion pad is sleeved on the first rotating roller; a second sliding block is arranged on the side wall of the movable block, and a second sliding groove matched with the second sliding block is arranged on the inner wall of the first movable groove; under the matching of the second sliding block and the second sliding groove, the movable block is fixed in the first movable groove, so that good supporting force is provided for the first rotating roller, and the reliability of the equipment is improved; under the cushion setting, increase the contact effect of drum and first commentaries on classics roller, guarantee the frictional force of first commentaries on classics roller and drum lateral wall, drive the drum and rotate together when making first commentaries on classics roller rotate to do the location operation to the drum.
A first movable door is arranged on the side wall of the first movable cavity, a second movable door is arranged at the top of the first sliding groove, a third movable door is arranged at the top of the first equipment cavity, a mounting groove is formed in the movable block, a first through cavity communicated with the mounting groove is formed in the first sliding block, a transmission rod penetrates through the first through cavity, a second movable groove is formed in one end of the transmission rod, a first connecting plate is arranged in the second movable groove, a first connecting ring is arranged at one end of the first connecting plate, a first push plate is arranged on the first connecting ring, and a first limiting groove matched with the first push plate is formed in the bottom of the third movable door; when the first driving motor is maintained, the first hydraulic cylinder drives the movable plate to move downwards, so that the movable plate moves to the bottom position of the first movable cavity, the first movable door, the second movable door and the third movable door are opened, the first push plate is pushed to one end of the first equipment cavity, the first connecting ring is separated from the output shaft of the first driving motor, the first driving motor is separated from the first connecting ring, the first driving motor is conveniently taken out of the first equipment cavity, and the maintenance cost of the first driving motor is reduced; after the first driving motor is maintained, the first driving motor is placed into the first equipment cavity again, the first push plate is pushed towards the first driving motor, the first connecting ring is sleeved on the output shaft of the first driving motor, the first driving motor is matched with the transmission rod, then the third movable door is covered, the first push plate is embedded into the first limiting groove, the first push plate is fixed under the action of the first limiting groove, and the connection effect of the transmission rod and the first driving motor is guaranteed.
A second movable cavity is formed in the mounting block, a second rotating roller penetrates through the second movable cavity, the second rotating roller is arranged above the first rotating roller, a third movable cavity is formed in the second rotating roller, a plurality of openings are formed in the side wall of the third movable cavity, fixing blocks penetrate through the openings, a mounting cavity is formed in one side of the second movable cavity, and a first electric push rod used for pushing the fixing blocks to extend out of the openings is arranged in the mounting cavity; when the drum was arranged in on the first commentaries on classics roller, the drum was inserted and is located the second and changeed on the roller, and first electric putter promotes the fixed block and stretches out from the opening, makes the fixed block lateral wall contact with the drum inner wall, plays the fixed action to the drum under the fixed block effect, and the second is changeed the roller and is mutually supported with first commentaries on classics roller, guarantees to the fixed effect of drum, avoids the drum to add and deviates from the base man-hour, promotes the processing effect to the drum.
A second connecting ring is arranged in the second movable cavity, a limiting ring is arranged on the second connecting ring, and a second limiting groove matched with the limiting ring is formed in one end of the second rotating roller; a third sliding block is arranged on the side wall of the second connecting ring, a third sliding groove matched with the third sliding block is arranged on the inner wall of the second movable cavity, a reset spring is arranged on the third sliding block, a first electromagnet is arranged on the inner wall of the third sliding groove, and a magnetic block is further arranged on the third sliding block; after the cylinder is arranged on the first rotating roller, the first electric push rod pushes the fixing block to extend out of the opening to fix the cylinder on the second rotating roller, the first driving motor drives the first rotating roller to rotate, the first rotating roller drives the cylinder to rotate, the second rotating roller rotates along with the cylinder, when the positioning assembly detects that the longitudinal seam rotates to the top, the first electromagnet is electrified to generate magnetic force, the second connecting ring moves towards the second rotating roller, the limiting ring is embedded into the second limiting groove to limit the second rotating roller under the mutual matching of the limiting ring and the second limiting groove, the third sliding block is mutually matched with the third sliding groove to ensure that the second connecting ring cannot rotate in the second movable cavity, so that the second rotating roller is fixed, the second rotating roller cannot rotate, the first driving motor stops working, the cylinder is in a static state, a welding gun is enabled to be in contact with the longitudinal seam on the cylinder, and the processing effect on the cylinder is improved, avoiding the cylinder moving during the machining process.
A first connecting block is arranged in the third movable cavity, a first connecting rod is arranged on the fixed block, the first connecting block is arranged on two sides of the first connecting rod, a fourth sliding block is arranged on the first connecting rod, a fourth sliding groove matched with the fourth sliding block is arranged on the first connecting block, and a limiting spring is arranged on the fourth sliding block; a second connecting rod is movably connected to the fixed block, a second push plate is arranged in the third movable cavity, and one end of the second connecting rod is movably connected to the second push plate; after the cylinder is sleeved on the second rotating roller, the first electric push rod drives the piston rod to extend out, the second push plate is pushed to move forwards under the action of the first electric push rod, the second connecting rod rotates around the connecting point, the first connecting rod is pushed to move towards the outer side of the opening, the first connecting rod pushes the fixing block to extend out of the opening, and the side wall of the fixing block is contacted with the inner wall of the cylinder to fix the cylinder; the limiting spring provides automatic resetting capability for the fixed block, so that the fixed block is in the third movable cavity under normal conditions, and the fixed block is prevented from blocking the cylinder.
A fourth movable cavity and a fifth movable cavity are arranged on the fixed block, a first through groove and a second through groove are formed in the top of the fourth movable cavity, a first fixed rod penetrates through the first through groove, a second fixed rod penetrates through the second through groove, a second connecting plate is rotatably connected in the fourth movable cavity, one end of the second connecting plate is movably connected to the bottom of the first fixed rod, the other end of the second connecting plate is movably connected to the bottom of the second fixed rod, and a supporting spring is arranged at the bottom of the second connecting plate; after the fixed block is contacted with the inner wall of the cylinder, the first fixed rod is abutted against the inner wall of the cylinder, the first fixed rod is pushed into the first through groove under the action of pressure, the first fixed rod pushes the second connecting plate to rotate around the connecting point, the other end of the second connecting plate moves upwards to push the second fixed rod to extend out of the second through groove, the first fixed rod and the second fixed rod are both contacted with the inner wall of the cylinder, the surface contact of the fixed block and the cylinder is converted into a plurality of point contacts, the pressure of the fixed block and the inner wall of the cylinder is increased, the fixing effect of the fixed block on the cylinder is improved, the cylinder is prevented from rotating in the processing process, and the; the second fixing rod is driven to move through the movement of the first fixing rod, so that the fixing rod is simultaneously under the action of pressure and elasticity, the extrusion force of the fixing rod on the inner wall of the cylinder is increased, and the fixing effect of the fixing block on the cylinder is further ensured.
A third through groove is formed in the top of the fifth movable cavity, a third fixed rod penetrates through the third through groove, a third connecting plate is arranged at the bottom of the third fixed rod, and a fixed spring is arranged at the bottom of the third connecting plate; rubber pads are arranged at the tops of the first fixed rod, the second fixed rod and the third fixed rod respectively; a push rod is arranged on the second push plate, and a push block is arranged at one end of the push rod; when the fixed block is contacted with the inner wall of the cylinder, the third fixed rod is pushed to move towards the fifth movable cavity under the pressure action of the inner wall of the cylinder, the fixed spring provides an elastic action for the third fixed rod, the pressure action of the third fixed rod on the inner wall of the cylinder is increased, and the fixing effect of the fixed block on the cylinder is further improved; a rubber pad is arranged at one end of the fixed rod, so that the fixed rod is prevented from abutting against the inner wall of the cylinder to deform the inner wall of the cylinder, the cylinder is protected, and the defective rate of products is reduced; the stroke of the first electric push rod is increased under the arrangement of the push rod, so that the second push plate is pushed to move under the action of the first electric push rod, and reliable power is provided for the movement of the fixed block.
A second through cavity is formed in the top of the installation cavity, a fourth movable door is arranged at the top of the second through cavity, a connecting frame is arranged in the installation cavity, and the first electric push rod is arranged in the connecting frame; a sixth movable cavity is formed in the mounting block, a third connecting rod penetrates through the sixth movable cavity, a third push plate is arranged at one end of the third connecting rod, a supporting rod is arranged on the third push plate, a fourth push plate is arranged at the other end of the third connecting rod, an oil storage tank is arranged on the mounting block, a through hole communicated with the sixth movable cavity is formed in the bottom of the oil storage tank, and an oil pump is arranged in the oil storage tank; when the first electric push rod is maintained, the first electric push rod drives the piston rod to retract, so that the piston rod of the first electric push rod enters the connecting frame, the fourth movable door is opened, the connecting frame is directly taken out of the mounting cavity, the first electric push rod is taken out of the mounting cavity, and the maintenance difficulty of the first electric push rod is reduced; after the welding of the longitudinal seam of the cylinder is finished, the oil pump pushes hydraulic oil in the oil storage tank into the sixth movable cavity, the fourth push plate is pushed to move forwards under the action of the oil pressure, and the third push plate pushes the cylinder to move towards the outer side of the second rotating roller, so that the cylinder is separated from the second rotating roller, and the processed cylinder is collected conveniently; under the bracing piece sets up, avoids the drum directly to drop from the second to change the roller, plays the guard action to the drum.
The invention has the following advantages: under first commentaries on classics roller and first driving motor's cooperation, make spontaneous the rotating of drum, simultaneously under positioning assembly's cooperation, do constantly to the drum surface and detect, make the automatic upset of longitudinal joint on the drum to the top position, need not artifical adjustment, can place the drum on the base at will, need not to adjust the drum deliberately, make the processing of barrel more convenient, promote the machining efficiency of barrel.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a right side view of the present invention.
Fig. 3 is a cross-sectional view taken along a-a in fig. 2.
Fig. 4 is an enlarged view of a portion a in fig. 3.
Fig. 5 is an enlarged view of fig. 3 at B.
Fig. 6 is an enlarged view of fig. 3 at C.
Fig. 7 is an enlarged view of fig. 3 at D.
Fig. 8 is a cross-sectional view taken along line B-B of fig. 2.
Fig. 9 is an enlarged view of fig. 8 at E.
Fig. 10 is an enlarged view of fig. 9 at F.
Fig. 11 is a cross-sectional view taken along line E-E of fig. 2.
Fig. 12 is an enlarged view at G in fig. 11.
Fig. 13 is an enlarged view of fig. 11 at H.
Fig. 14 is a front view of the present invention.
Fig. 15 is a cross-sectional view taken along line C-C of fig. 14.
Fig. 16 is an enlarged view at I in fig. 15.
Fig. 17 is an enlarged view at J in fig. 15.
Fig. 18 is an enlarged view at K in fig. 17.
Fig. 19 is a cross-sectional view taken along line D-D of fig. 14.
Fig. 20 is an enlarged view at L in fig. 19.
Detailed Description
As shown in fig. 1 to 20, a cooler barrel processing apparatus includes a base 1, a mounting block 11 disposed on the base 1, and a welding gun 247 disposed on the mounting block 11, where the mounting block 11 is disposed in the middle of the base 1: a first movable groove is formed in the mounting block 11, a movable block 151 is arranged in the first movable groove, first rotating rollers 16 are arranged on the movable block 151, two groups of the first rotating rollers 16 are respectively arranged on two sides of the mounting block 11, and a first driving motor 152 for driving the first rotating rollers 16 to rotate is arranged in the mounting block 11; the installation block 11 is provided with an installation base 21, the installation base 21 is provided with a telescopic pipe assembly, the base 1 is provided with a second driving motor 25 for driving the telescopic pipe assembly to rotate, the top of the telescopic pipe assembly is provided with an installation plate 24, the welding gun 247 is arranged on the installation plate 24, and the installation plate 24 is also provided with a positioning assembly; after the steel plate is processed into a cylinder by the plate bending machine, the cylinder is arranged on the first rotating rollers and is embedded between the two groups of first rotating rollers to provide a supporting and limiting effect for the cylinder, and the cylinder is fixed on the base to ensure the matching effect of the welding gun and the cylinder; under the mutual cooperation of the first movable groove and the movable block, the position of the first rotating roller is conveniently adjusted, so that the first rotating roller moves up and down according to the size of the cylinder, and the distance between two groups of first rotating rollers is changed, so that various cylinders with different sizes are conveniently fixed; after the cylinder is arranged on the first rotating strand, the first driving motor drives the first rotating roller to rotate, the first rotating roller drives the cylinder to rotate, the telescopic pipe assembly drives the mounting plate to move downwards, the positioning assembly moves downwards to be in contact with the side wall of the cylinder, a longitudinal seam on the surface of the cylinder is detected under the action of the positioning assembly, the longitudinal seam on the cylinder is rotated to the top, the longitudinal seam on the cylinder is positioned, and the welding operation of the longitudinal seam of the cylinder is automatically completed; under the coordination of the first rotating roller and the first driving motor, the cylinder is spontaneously rotated, and meanwhile, under the coordination of the positioning assembly, the surface of the cylinder is constantly detected, so that the longitudinal seam on the cylinder is automatically turned to the top position without manual adjustment, the cylinder can be randomly placed on the base without intentionally adjusting the cylinder, the cylinder is more conveniently processed, and the processing efficiency of the cylinder is improved; under the arrangement of the telescopic pipe assembly, the welding gun moves in the vertical direction, so that the welding gun is prevented from colliding with the welding gun when the barrel rotates, the welding gun is enabled to be better contacted with a longitudinal seam on the barrel, and the cylinder processing effect is improved; the installation block is arranged in the middle of the base, the two sides of the base are set to be stations, welding treatment is conducted on the cylinder on the right station when the cylinder is positioned by the left station, reasonable utilization is conducted on equipment, and machining efficiency of the cylinder is improved.
A first movable cavity is arranged on the mounting block 11, a first equipment cavity is arranged at the bottom of the first movable cavity, a first hydraulic cylinder 13 is arranged in the first equipment cavity, a movable plate 14 is arranged on a piston rod of the first hydraulic cylinder 13, a first sliding groove is arranged on the side wall of the movable plate 14, a first sliding block 15 is arranged in the first sliding groove, the movable block 151 is fixedly connected to the first sliding block 15, and the first driving motor 152 is arranged on the first sliding block 15; after the cylinder is arranged on the first rotating roller, the first hydraulic cylinder drives the piston rod to extend out, the movable plate is pushed to move upwards under the action of the first hydraulic cylinder, the first sliding block moves in the first sliding groove, the movable block is driven to move in the first movable groove, and the position of the first rotating roller is adjusted, so that the first rotating roller is in contact with the bottom of the cylinder, and a good supporting effect is provided for the cylinder; locate first driving motor on first slider, make first commentaries on classics roller also can normal rotation after removing, for the rotation of drum provides power to do automatic positioning to the drum, reduce the barrel processing degree of difficulty.
A second equipment cavity is formed in the first sliding block 15, the first driving motor 152 is arranged in the second equipment cavity, a cushion pad 161 is sleeved on the first rotating roller 16, and the cushion pad is made of rubber; a second sliding block is arranged on the side wall of the movable block 151, and a second sliding groove matched with the second sliding block is arranged on the inner wall of the first movable groove; under the matching of the second sliding block and the second sliding groove, the movable block is fixed in the first movable groove, so that good supporting force is provided for the first rotating roller, and the reliability of the equipment is improved; under the cushion setting, increase the contact effect of drum and first commentaries on classics roller, guarantee the frictional force of first commentaries on classics roller and drum lateral wall, drive the drum and rotate together when making first commentaries on classics roller rotate to do the location operation to the drum.
A first movable door 12 is arranged on the side wall of the first movable cavity, a second movable door 141 is arranged at the top of the first sliding groove, a third movable door 153 is arranged at the top of the first equipment cavity, an installation groove is arranged on the movable block 151, a first through cavity communicated with the installation groove is arranged on the first sliding block 15, a transmission rod 154 is arranged in the first through cavity in a penetrating manner, a second movable groove is arranged at one end of the transmission rod 154, a first connecting plate is arranged in the second movable groove, a first connecting ring 155 is arranged at one end of the first connecting plate, a first push plate 1551 is arranged on the first connecting ring 155, and a first limit groove matched with the first push plate 1551 is arranged at the bottom of the third movable door 153; a sixth movable groove matched with the first limiting groove is formed in the inner wall of the first equipment cavity, and the connecting ring can drive the transmission rod to normally rotate under the mutual matching of the first limiting groove and the sixth movable groove; when the first driving motor is maintained, the first hydraulic cylinder drives the movable plate to move downwards, so that the movable plate moves to the bottom position of the first movable cavity, the first movable door, the second movable door and the third movable door are opened, the first push plate is pushed to one end of the first equipment cavity, the first connecting ring is separated from the output shaft of the first driving motor, the first driving motor is separated from the first connecting ring, the first driving motor is conveniently taken out of the first equipment cavity, and the maintenance cost of the first driving motor is reduced; after the first driving motor is maintained, the first driving motor is placed into the first equipment cavity again, the first push plate is pushed towards the first driving motor, the first connecting ring is sleeved on the output shaft of the first driving motor, the first driving motor is matched with the transmission rod, then the third movable door is covered, the first push plate is embedded into the first limiting groove, the first push plate is fixed under the action of the first limiting groove, and the connection effect of the transmission rod and the first driving motor is guaranteed.
A second movable cavity is formed in the mounting block 11, a second rotating roller 17 penetrates through the second movable cavity, the second rotating roller 17 is arranged above the first rotating roller 16, a third movable cavity is formed in the second rotating roller 17, a plurality of openings are formed in the side wall of the third movable cavity, fixing blocks 172 penetrate through the openings, a mounting cavity is formed in one side of the second movable cavity, and a first electric push rod 181 used for pushing the fixing blocks 172 to extend out of the openings is arranged in the mounting cavity; when the drum was arranged in on the first commentaries on classics roller, the drum was inserted and is located the second and changeed on the roller, and first electric putter promotes the fixed block and stretches out from the opening, makes the fixed block lateral wall contact with the drum inner wall, plays the fixed action to the drum under the fixed block effect, and the second is changeed the roller and is mutually supported with first commentaries on classics roller, guarantees to the fixed effect of drum, avoids the drum to add and deviates from the base man-hour, promotes the processing effect to the drum.
A second connecting ring 110 is arranged in the second movable cavity, a limiting ring 1101 is arranged on the second connecting ring 110, a plurality of limiting teeth are arranged on the side wall of the limiting ring, and a second limiting groove matched with the limiting ring 1101 is arranged at one end of the second rotating roller 17; a third slide block is arranged on the side wall of the second connecting ring 110, a third slide groove matched with the third slide block is arranged on the inner wall of the second movable cavity, a reset spring 1102 is arranged on the third slide block, a first electromagnet is arranged on the inner wall of the third slide groove, and a magnetic block is further arranged on the third slide block; after the cylinder is arranged on the first rotating roller, the first electric push rod pushes the fixing block to extend out of the opening to fix the cylinder on the second rotating roller, the first driving motor drives the first rotating roller to rotate, the first rotating roller drives the cylinder to rotate, the second rotating roller rotates along with the cylinder, when the positioning assembly detects that the longitudinal seam rotates to the top, the first electromagnet is electrified to generate magnetic force, the second connecting ring moves towards the second rotating roller, the limiting ring is embedded into the second limiting groove to limit the second rotating roller under the mutual matching of the limiting ring and the second limiting groove, the third sliding block is mutually matched with the third sliding groove to ensure that the second connecting ring cannot rotate in the second movable cavity, so that the second rotating roller is fixed, the second rotating roller cannot rotate, the first driving motor stops working, the cylinder is in a static state, a welding gun is enabled to be in contact with the longitudinal seam on the cylinder, and the processing effect on the cylinder is improved, avoiding the cylinder moving during the machining process.
A first connecting block 175 is arranged in the third movable cavity, a first connecting rod 1721 is arranged on the fixed block 172, the first connecting block 175 is arranged on two sides of the first connecting rod 1721, a fourth sliding block is arranged on the first connecting rod 1721, a fourth sliding groove matched with the fourth sliding block is arranged on the first connecting block 175, and a limiting spring 1722 is arranged on the fourth sliding block; a second connecting rod 173 is movably connected to the fixed block 172, a second push plate 174 is arranged in the third movable cavity, and one end of the second connecting rod 173 is movably connected to the second push plate 174; after the cylinder is sleeved on the second rotating roller, the first electric push rod drives the piston rod to extend out, the second push plate is pushed to move forwards under the action of the first electric push rod, the second connecting rod rotates around the connecting point, the first connecting rod is pushed to move towards the outer side of the opening, the first connecting rod pushes the fixing block to extend out of the opening, and the side wall of the fixing block is contacted with the inner wall of the cylinder to fix the cylinder; the limiting spring provides automatic resetting capability for the fixed block, so that the fixed block is in the third movable cavity under normal conditions, and the fixed block is prevented from blocking the cylinder.
A fourth movable cavity and a fifth movable cavity are arranged on the fixed block 172, a first through groove and a second through groove are formed in the top of the fourth movable cavity, a first fixing rod 176 penetrates through the first through groove, a second fixing rod 177 penetrates through the second through groove, the length of the first fixing rod exposed out of the first through groove is larger than the length of the second fixing rod exposed out of the second through groove, a second connecting plate 178 is rotatably connected in the fourth movable cavity, one end of the second connecting plate 178 is movably connected to the bottom of the first fixing rod 176, the other end of the second connecting plate 178 is movably connected to the bottom of the second fixing rod 177, and a supporting spring 179 is arranged at the bottom of the second connecting plate 178; after the fixed block is contacted with the inner wall of the cylinder, the first fixed rod is abutted against the inner wall of the cylinder, the first fixed rod is pushed into the first through groove under the action of pressure, the first fixed rod pushes the second connecting plate to rotate around the connecting point, the other end of the second connecting plate moves upwards to push the second fixed rod to extend out of the second through groove, the first fixed rod and the second fixed rod are both contacted with the inner wall of the cylinder, the surface contact of the fixed block and the cylinder is converted into a plurality of point contacts, the pressure of the fixed block and the inner wall of the cylinder is increased, the fixing effect of the fixed block on the cylinder is improved, the cylinder is prevented from rotating in the processing process, and the; the second fixing rod is driven to move through the movement of the first fixing rod, so that the fixing rod is simultaneously under the action of pressure and elasticity, the extrusion force of the fixing rod on the inner wall of the cylinder is increased, and the fixing effect of the fixing block on the cylinder is further ensured.
A third through groove is formed in the top of the fifth movable cavity, a third fixing rod 1710 penetrates through the third through groove, a third connecting plate is arranged at the bottom of the third fixing rod 1710, and a fixing spring is arranged at the bottom of the third connecting plate; rubber pads are respectively arranged at the tops of the first fixing rod 176, the second fixing rod 177 and the third fixing rod 1710; a push rod is arranged on the second push plate 174, and a push block 1711 is arranged at one end of the push rod 171; when the fixed block is contacted with the inner wall of the cylinder, the third fixed rod is pushed to move towards the fifth movable cavity under the pressure action of the inner wall of the cylinder, the fixed spring provides an elastic action for the third fixed rod, the pressure action of the third fixed rod on the inner wall of the cylinder is increased, and the fixing effect of the fixed block on the cylinder is further improved; a rubber pad is arranged at one end of the fixed rod, so that the fixed rod is prevented from abutting against the inner wall of the cylinder to deform the inner wall of the cylinder, the cylinder is protected, and the defective rate of products is reduced; the stroke of the first electric push rod is increased under the arrangement of the push rod, so that the second push plate is pushed to move under the action of the first electric push rod, and reliable power is provided for the movement of the fixed block.
A second through cavity is formed in the top of the mounting cavity, a fourth movable door 19 is arranged at the top of the second through cavity, a connecting frame 18 is arranged in the mounting cavity, and the first electric push rod 181 is arranged in the connecting frame 18; a sixth movable cavity is formed in the mounting block 11, a third connecting rod 1302 penetrates through the sixth movable cavity, a third push plate 130 is arranged at one end of the third connecting rod 1302, a supporting rod 1301 is arranged on the third push plate 130, a fourth push plate 1303 is arranged at the other end of the third connecting rod 1302, an oil storage tank 120 is arranged on the mounting block 11, a through hole communicated with the sixth movable cavity is formed in the bottom of the oil storage tank 120, and an oil pump is arranged in the oil storage tank 120; when the first electric push rod is maintained, the first electric push rod drives the piston rod to retract, so that the piston rod of the first electric push rod enters the connecting frame, the fourth movable door is opened, the connecting frame is directly taken out of the mounting cavity, the first electric push rod is taken out of the mounting cavity, and the maintenance difficulty of the first electric push rod is reduced; after the welding of the longitudinal seam of the cylinder is finished, the oil pump pushes hydraulic oil in the oil storage tank into the sixth movable cavity, the fourth push plate is pushed to move forwards under the action of the oil pressure, and the third push plate pushes the cylinder to move towards the outer side of the second rotating roller, so that the cylinder is separated from the second rotating roller, and the processed cylinder is collected conveniently; under the bracing piece sets up, avoids the drum directly to drop from the second to change the roller, plays the guard action to the drum.
The baffle is arranged in the sixth movable cavity, the sixth movable cavity is divided into two cavities under the arrangement of the baffle, two through holes are also formed in the bottoms of the corresponding through holes and the bottom of the oil storage tank, an electromagnetic valve is arranged in each through hole, and hydraulic oil is controlled to enter the two cavities under the mutual matching of the electromagnetic valve and the oil pump so as to drive the third push plates on the left station and the right station to move.
The telescopic pipe assembly comprises a sleeve 22 arranged on the mounting seat and a connecting pipe 23 arranged on the sleeve, a second hydraulic cylinder 26 is arranged in the sleeve, a piston rod of the second hydraulic cylinder is fixedly connected to the top of the connecting pipe, a seventh movable cavity is arranged on the sleeve, and the connecting pipe penetrates through the seventh movable cavity; a third connecting ring is arranged at the bottom of the sleeve, and a connecting groove matched with the third connecting ring is arranged on the mounting seat; under the mutual matching of the third connecting ring and the connecting groove, the sleeve is fixed, the stress load of the second driving motor is reduced, and the sleeve can normally rotate under the action of the second driving motor; the second hydraulic cylinder controls the position of the connecting pipe, so that the connecting pipe drives the welding head to move up and down as required, and the welding head is better contacted with the longitudinal seam on the cylinder, so that the automatic processing treatment of the cylinder is completed.
The positioning assembly comprises a first limiting plate 242 arranged in the third moving groove and a testing plate 243 arranged on the first limiting plate, an eighth moving cavity is arranged on the first limiting plate, a second limiting plate 2431 is arranged on the testing plate, the second limiting plate is arranged in the eighth moving cavity, a second electromagnet 244 is arranged at the top in the third moving groove, and the second limiting plate is made of magnets; after the cylinder is arranged on the first rotating roller, the second driving motor drives the second connecting block to rotate to the position above the cylinder, the second hydraulic cylinder drives the connecting pipe to move downwards, the second electromagnet is in a power-off state, the test board is in contact with the side wall of the cylinder, the first driving motor drives the first rotating roller to rotate, the cylinder body rotates along with the first rotating roller, when a longitudinal seam rotates to the position below the test board, the test board moves downwards under the action of gravity, the second limiting plate moves to the bottom of the third movable groove, it is determined that the longitudinal seam on the cylinder rotates to the top position, then the second hydraulic cylinder drives the connecting pipe to move upwards, the test board moves upwards, the second driving motor drives the sleeve to rotate, the welding head rotates to the position above the cylinder, and the cylinder is automatically processed.
The bottom of the mounting plate is provided with a fourth movable groove, a fifth sliding block 245 is arranged in the fourth movable groove, a second electric push rod 246 is arranged on the fifth sliding block, a welding head is arranged on a piston rod of the second electric push rod, a fifth movable groove is arranged at the top of the fourth movable groove, and the fifth movable groove is arranged so that a welding head can be connected with structures such as an air pipe and a wire, and the welding head can work normally.
The first rotating roller and the second rotating roller are matched with each other to form a delta-shaped structure so as to fix the cylinder; the steel plate is bent on the plate bending machine, the steel plate is of a cylindrical structure, a cylinder is sleeved on a second rotating roller, the cylinder is arranged on a first rotating roller, a first hydraulic cylinder drives a movable plate to move upwards, the movable plate drives a first sliding block to move upwards, the first rotating roller pushes the cylinder to move upwards, the cylinder and the second rotating roller are coaxially arranged, a first electric push rod drives a piston rod to extend out, a second push plate pushes a second connecting rod, a fixed block extends out of an opening, and the fixed block is in contact with the inner wall of the cylinder to fix the cylinder; the first driving motor drives the first rotating roller to rotate, the cylinder rotates along with the first rotating roller, the test board is arranged on the surface of the cylinder, when a longitudinal seam on the cylinder rotates to the position below the test board, the test board falls down, the first driving motor stops working, the first electromagnet and the second electromagnet are electrified, the limiting ring is embedded into the second limiting groove, the second limiting plate moves upwards, the second hydraulic cylinder pushes the connecting pipe to move upwards, the second driving motor drives the sleeve to rotate, the welding head rotates to the position above the sleeve, the second hydraulic cylinder moves downwards, and the second electric push rod drives the welding head to move downwards so that the welding head is in contact with the side wall of the cylinder and welds the longitudinal seam on the cylinder; after the cylinder is welded, the first electric push rod drives the piston rod to contract, the oil pump pushes hydraulic oil in the oil storage tank into the sixth movable cavity, the third push plate moves forwards to push the cylinder out of the second rotating roller, and therefore the cylinder is collected conveniently; when the second and the next cylinders are processed, the cylinders are respectively placed on the stations at the two sides of the base, and the cylinder at the other side is welded when the cylinder at one side is positioned, so that the positioning assembly and the welding head are constantly in a working state, and the processing efficiency of the cylinders is improved.
Claims (9)
1. The utility model provides a cooler barrel processing equipment, includes base (1), locates installation piece (11) on base (1) and locate welder (247) on installation piece (11), installation piece (11) are located base (1) middle part, its characterized in that: a first movable groove is formed in the mounting block (11), movable blocks (151) are arranged in the first movable groove, first rotating rollers (16) are arranged on the movable blocks (151), two groups of the first rotating rollers (16) are respectively arranged on two sides of the mounting block (11), and a first driving motor (152) for driving the first rotating rollers (16) to rotate is arranged in the mounting block (11); the welding device is characterized in that a mounting seat (21) is arranged on the mounting block (11), a telescopic pipe assembly is arranged on the mounting seat (21), a second driving motor (25) for driving the telescopic pipe assembly to rotate is arranged on the base (1), a mounting plate (24) is arranged at the top of the telescopic pipe assembly, the welding gun (247) is arranged on the mounting plate (24), and a positioning assembly is further arranged on the mounting plate (24);
be equipped with first activity chamber on installation piece (11), first activity chamber bottom is equipped with first equipment chamber, first equipment intracavity is equipped with first pneumatic cylinder (13), be equipped with fly leaf (14) on first pneumatic cylinder (13) piston rod, be equipped with first spout on fly leaf (14) lateral wall, be equipped with first slider (15) in the first spout, movable block (151) link firmly in on first slider (15), first driving motor (152) are located on first slider (15).
2. The cooler drum processing apparatus according to claim 1, wherein: a second equipment cavity is formed in the first sliding block (15), the first driving motor (152) is arranged in the second equipment cavity, and a cushion pad (161) is sleeved on the first rotating roller (16); and a second sliding block is arranged on the side wall of the movable block (151), and a second sliding groove matched with the second sliding block is arranged on the inner wall of the first movable groove.
3. The cooler drum processing apparatus according to claim 2, wherein: be equipped with first dodge gate (12) on the first activity chamber lateral wall, first spout top is equipped with second dodge gate (141), first equipment chamber top is equipped with third dodge gate (153), be equipped with the mounting groove on movable block (151), be equipped with on first slider (15) with the communicating first chamber that leads to of mounting groove, first leading to intracavity is worn to be equipped with transfer line (154), transfer line (154) one end is equipped with the second activity groove, be equipped with first connecting plate in the second activity groove, first connecting plate one end is equipped with first connecting ring (155), be equipped with first push pedal (1551) on first connecting ring (155), third dodge gate (153) bottom be equipped with first push pedal (1551) the first spacing groove of matched with.
4. The cooler drum processing apparatus according to claim 1, wherein: be equipped with the second movable chamber on installation piece (11), the second is movable and is worn to be equipped with the second in the intracavity and changes roller (17), the second is changeed roller (17) and is located first commentaries on classics roller (16) top, the second is changeed and is equipped with third movable chamber in roller (17), be equipped with a plurality of openings on the third movable chamber lateral wall, wear to be equipped with fixed block (172) in the opening, second movable chamber one side is equipped with the installation cavity, be equipped with in the installation cavity and be used for promoting fixed block (172) are followed first electric putter (181) that stretch out in the opening.
5. The cooler drum machining apparatus according to claim 4, wherein: a second connecting ring (110) is arranged in the second movable cavity, a limiting ring (1101) is arranged on the second connecting ring (110), and a second limiting groove matched with the limiting ring (1101) is formed in one end of the second rotating roller (17); the side wall of the second connecting ring (110) is provided with a third sliding block, the inner wall of the second movable cavity is provided with a third sliding groove matched with the third sliding block, the third sliding block is provided with a return spring (1102), the inner wall of the third sliding groove is provided with a first electromagnet, and the third sliding block is further provided with a magnetic block.
6. The cooler drum machining apparatus according to claim 4, wherein: a first connecting block (175) is arranged in the third movable cavity, a first connecting rod (1721) is arranged on the fixed block (172), the first connecting block (175) is arranged on two sides of the first connecting rod (1721), a fourth sliding block is arranged on the first connecting rod (1721), a fourth sliding groove matched with the fourth sliding block is arranged on the first connecting block (175), and a limiting spring (1722) is arranged on the fourth sliding block; the fixed block (172) is movably connected with a second connecting rod (173), a second push plate (174) is arranged in the third movable cavity, and one end of the second connecting rod (173) is movably connected to the second push plate (174).
7. The cooler drum machining apparatus of claim 6, wherein: be equipped with fourth activity chamber and fifth activity chamber on fixed block (172), fourth activity chamber top is equipped with first logical groove and second and leads to the groove, first dead lever (176) wear to be equipped with in leading to the inslot, second dead lever (177) wear to be equipped with in the second logical groove, fourth activity intracavity rotatable coupling has second connecting plate (178), second connecting plate (178) one end swing joint in first dead lever (176) bottom, other end swing joint in second dead lever (177) bottom, second connecting plate (178) bottom is equipped with supporting spring (179).
8. The cooler drum processing apparatus according to claim 7, wherein: a third through groove is formed in the top of the fifth movable cavity, a third fixing rod (1710) penetrates through the third through groove, a third connecting plate is arranged at the bottom of the third fixing rod (1710), and a fixing spring is arranged at the bottom of the third connecting plate; rubber pads are respectively arranged at the tops of the first fixing rod (176), the second fixing rod (177) and the third fixing rod (1710); a push rod (171) is arranged on the second push plate (174), and a push block (1711) is arranged at one end of the push rod (171).
9. The cooler drum processing apparatus according to claim 8, wherein: a second through cavity is formed in the top of the mounting cavity, a fourth movable door (19) is arranged at the top of the second through cavity, a connecting frame (18) is arranged in the mounting cavity, and the first electric push rod (181) is arranged in the connecting frame (18); be equipped with the sixth movable chamber on installation piece (11), third connecting rod (1302) are worn to be equipped with in the sixth movable chamber, third connecting rod (1302) one end is equipped with third push pedal (130), be equipped with bracing piece (1301) on third push pedal (130), third connecting rod (1302) other end is equipped with fourth push pedal (1303), be equipped with batch oil tank (120) on installation piece (11), batch oil tank (120) bottom be equipped with the communicating through-hole in sixth movable chamber, be equipped with the oil pump in batch oil tank (120).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010072556.7A CN111185700B (en) | 2020-01-21 | 2020-01-21 | Cooler barrel processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010072556.7A CN111185700B (en) | 2020-01-21 | 2020-01-21 | Cooler barrel processing equipment |
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| Publication Number | Publication Date |
|---|---|
| CN111185700A CN111185700A (en) | 2020-05-22 |
| CN111185700B true CN111185700B (en) | 2020-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010072556.7A Active CN111185700B (en) | 2020-01-21 | 2020-01-21 | Cooler barrel processing equipment |
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| Country | Link |
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| CN (1) | CN111185700B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112994345B (en) * | 2021-03-15 | 2022-07-26 | 浙江晶星齿轮电机有限公司 | Special speed reduction motor of fan convenient to maintain |
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| CN209936262U (en) * | 2019-05-20 | 2020-01-14 | 资阳石油钢管有限公司 | Equipment for welding spiral steel pipe |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201728492U (en) * | 2010-07-19 | 2011-02-02 | 佛山市摩德娜机械有限公司 | Semi-automatic welding equipment for pipe made of sheet material |
| CN202555946U (en) * | 2012-03-20 | 2012-11-28 | 江苏武进不锈股份有限公司 | Welded pipe welded joint laser tracking device for liquid natural gas |
| PL221485B1 (en) * | 2013-05-14 | 2016-04-29 | Semi Serwis Spółka Akcyjna | Device for automatic butt welding of pipes and a method for automatic butt welding of pipes |
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| CN111185700A (en) | 2020-05-22 |
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