CN114453705B - Energy-saving and environment-friendly propaganda frame welding equipment - Google Patents

Energy-saving and environment-friendly propaganda frame welding equipment Download PDF

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Publication number
CN114453705B
CN114453705B CN202210203344.7A CN202210203344A CN114453705B CN 114453705 B CN114453705 B CN 114453705B CN 202210203344 A CN202210203344 A CN 202210203344A CN 114453705 B CN114453705 B CN 114453705B
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fixedly connected
plate
welding
electric
electric push
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CN202210203344.7A
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Chinese (zh)
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CN114453705A (en
Inventor
贾德帅
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Chongqing Huilianda Technology Co ltd
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Chongqing Huilianda Technology Co ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00Arc welding or cutting
    • B23K9/0026Arc welding or cutting specially adapted for particular articles or work
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D49/00Separating dispersed particles from gases, air or vapours by other methods
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D50/00Combinations of methods or devices for separating particles from gases or vapours
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/0426Fixtures for other work
    • B23K37/0435Clamps
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00Arc welding or cutting
    • B23K9/12Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00Arc welding or cutting
    • B23K9/32Accessories

Abstract

The invention relates to the field of propaganda tool preparation, in particular to energy-saving and environment-friendly propaganda frame welding equipment. Technical problems: the circular crossbeam of single manual operation support is very liable to take place the dislocation, is difficult to realize accurate welding, and the workman inhales the flue gas that produces when welding for a long time and can bring huge harm. The technical scheme is as follows: an energy-saving and environment-friendly propaganda frame welding device comprises a bottom plate, an environment-friendly welding system and the like; the middle part of the upper surface of the bottom plate is connected with an environment-friendly welding system. According to the invention, the bottom stabilizing plate of the propaganda frame is accurately positioned and clamped, an annular welding space is formed at the welding position, the angle of the welding space can be randomly adjusted, and the welding at the joint of multiple angles can be processed; and meanwhile, generated smoke is timely sucked away in the welding process, the smoke is transferred to carry out particle adhesion, and meanwhile, dust fine particles are filtered, so that the smoke discharged into the atmosphere after welding is ensured to be safe, and the emission of pollutants is effectively reduced.

Description

Energy-saving and environment-friendly propaganda frame welding equipment
Technical Field
The invention relates to the field of propaganda tool preparation, in particular to energy-saving and environment-friendly propaganda frame welding equipment.
Background
The propaganda frame is widely applied to enterprises and public institutions, advertising companies, exhibition halls, leisure households, hotel supermarkets and other places, improves the image of enterprises, has the characteristics of novelty, uniqueness, attractive appearance, practicability, fashion and simplicity, and is deeply favored by masses of people and consumers.
The manufacturing mode of current vertical tablet propaganda frame all is the welding, and current welding operation all is the manual work with propaganda frame support circular crossbeam place on the mounting panel of bottom, and single operation is difficult to realize accurate welding, supports circular crossbeam very easily to take place the dislocation, has also lost welding precision when influencing welding efficiency.
The existing arc welding is a common manual operation mode, but a large amount of smoke is generated when the arc welding is welded with metal, the physical and mental health can be influenced by long-term inhalation of harmful smoke by workers, and the generated smoke pollutes the environment.
Aiming at the problems, the energy-saving and environment-friendly propaganda frame welding equipment is provided.
Disclosure of Invention
In order to overcome the defect that the circular cross beam is easy to move due to single manual operation and is difficult to realize accurate welding, and the smoke generated during long-term inhalation welding of workers can bring huge harm, the invention provides energy-saving and environment-friendly propaganda frame welding equipment.
The technical scheme is as follows: an energy-saving and environment-friendly propaganda frame welding device comprises a base, a bottom plate, a mounting plate, a top plate, side plates, a fixed rotating system and an environment-friendly welding system; the upper surfaces of the six bases are fixedly connected with a bottom plate; the rear part of the upper surface of the bottom plate is fixedly connected with a mounting plate; the upper surface of the mounting plate is fixedly connected with a top plate; a side plate is fixedly connected to the right part of the upper surface of the bottom plate; the upper surface of the side plate is fixedly connected with a top plate; the left side of the side plate is connected with a fixed rotating system for clamping the bottom stabilizing plate of the propaganda frame and realizing center rotation; the middle part of the upper surface of the bottom plate is connected with an environment-friendly welding system which is used for rotationally welding the joint between the circular cross beams of the propaganda frame and timely sucking the smoke; the lower surface of the top plate is connected with an environment-friendly welding system.
In addition, it is particularly preferable that the fixed rotating system comprises a third supporting frame, a straight sliding rail, a fixed frame, an air cylinder, a moving plate, an electric rotating disc, a first carrying plate, a bidirectional screw rod, a limiting rod, a power motor, a first moving block, a second electric push rod and a first clamping plate; the right part of the upper surface of the bottom plate is fixedly connected with a third supporting frame; the upper surface of the third support frame is fixedly connected with a straight slide rail; a fixing frame is fixedly connected to the right side of the front part of the mounting plate; the front part of the fixing frame is fixedly connected with a cylinder; the cylinder expansion part is fixedly connected with a moving plate; the moving plate is in sliding connection with the straight slide rail; an electric turntable is fixedly connected to the left part of the movable plate; the electric turntable is fixedly connected with a first carrying plate; the front side of the right part and the rear side of the right part of the first carrying plate are respectively connected with a bidirectional screw rod in a rotating way; the front side of the right part and the rear side of the right part of the first carrying plate are fixedly connected with a limiting rod respectively, and two bidirectional screw rods are positioned between the two limiting rods; the front side and the rear side of the bottom of the first carrying plate are fixedly connected with a power motor respectively; the output shafts of the two power motors are fixedly connected with a two-way screw rod respectively; two first moving blocks are respectively screwed on the two bidirectional screw rods; the upper and lower adjacent first moving blocks are connected with a limiting rod in a sliding manner; each first moving block is fixedly connected with a second electric push rod; the telescopic parts of the left and right adjacent second electric push rods are fixedly connected with a first clamping plate.
In addition, it is particularly preferable that soft rubber ribs for increasing friction force are fixedly connected to both the first clamping plates.
In addition, it is particularly preferred that the environment-friendly welding system comprises a first support frame, a first electric slide rail, a first electric slide block, a fixed plate, a rotating motor, an annular slide rail, a second support frame, a hydraulic cylinder, an arc slide rail, an arc slide block, a half-toothed ring, a first support block, a servo motor, a flat gear, a second support block, a first electric push rod, a connecting seat, a welding gun, a third support block, a first air duct, a fan, a second air duct, a treatment box, a particle absorber and a filter screen; the upper surface of the bottom plate is fixedly connected with two first supporting frames; the lower surface of the top plate is fixedly connected with two first supporting frames; each first support frame is fixedly connected with a first electric slide rail; each first electric sliding rail is connected with a first electric sliding block in a sliding way; a fixed plate is fixedly connected between the left and right adjacent first electric sliding blocks; the opposite sides of the two fixing plates are fixedly connected with a rotating motor respectively; an annular sliding rail is fixedly connected between the opposite sides of the two fixing plates; a second supporting frame is connected to each of the two annular sliding rails in a sliding manner; the two rotating motors are fixedly connected with a second supporting frame respectively by virtue of a connecting shaft; two hydraulic cylinders are fixedly connected to opposite sides of the two second support frames respectively; an arc-shaped sliding rail is fixedly connected with the left and right adjacent hydraulic cylinders; an arc-shaped sliding block is connected in each of the two arc-shaped sliding rails in a sliding way; two arc-shaped sliding blocks are fixedly connected with a half-toothed ring respectively; the right parts of the two arc-shaped slide rails are fixedly connected with a first supporting block respectively; the right parts of the two first supporting blocks are fixedly connected with a servo motor respectively; the output shafts of the two servo motors are fixedly connected with a flat gear respectively; two flat gears are respectively meshed with a half-toothed ring; the inner surfaces of the two arc-shaped sliding blocks are fixedly connected with a second supporting block respectively; a first electric push rod is fixedly connected to each of the two second supporting blocks; the two first electric push rod telescopic parts are fixedly connected with a connecting seat respectively; two welding guns are fixedly connected to the two connecting seats respectively; the inner surfaces of the two arc-shaped sliding blocks are fixedly connected with a third supporting block respectively; the two third supporting blocks are respectively positioned at the sides of the two second supporting blocks, and the third supporting blocks are positioned at the same diameter; a first air duct is fixedly connected to each of the two third supporting blocks; two fixing plates are fixedly connected with a fan respectively on the opposite sides, and the fan is positioned in front of the rotating motor; the two first air guide pipes are respectively communicated with an air inlet of a fan; the air outlets of the two fans are respectively communicated with a second air duct; the opposite sides of the two fixing plates are fixedly connected with a treatment box respectively, and the treatment box is positioned in front of the fan; the two second air guide pipes are respectively communicated with a treatment box; three particle adsorbers are fixedly connected to the left sides of the two treatment boxes respectively; two filter screens are fixedly connected to the right sides of the inside of the two treatment boxes respectively; an exhaust pipe is fixedly connected to the right sides of the two treatment boxes respectively.
Furthermore, it is particularly preferred that an umbrella-shaped collector for increasing the smoke collection is attached to each of the two first air duct ends.
In addition, it is particularly preferable that seven adsorption plates are fixedly connected to each particle absorber, the seven adsorption plates are obliquely arranged, and filter holes for attaching metal particles are formed in the adsorption plates, so that the adsorption plates need to be kept in a wet state for a long time.
Furthermore, it is particularly preferred that a clamping and positioning system is also included; the middle part of the front surface of the mounting plate is connected with a clamping and positioning system for clamping the round cross beam of the propaganda frame and realizing positioning; the clamping and positioning system comprises a second electric sliding rail, a second electric sliding block, a fourth supporting block, a third electric push rod, a second carrying plate, a fourth electric push rod and a second clamping plate; the middle part of the front surface of the mounting plate is fixedly connected with a second electric sliding rail; two second electric sliding blocks are connected to the second electric sliding rail in a sliding manner; the two second electric sliding blocks are fixedly connected with a fourth supporting block respectively; a third electric push rod is fixedly connected to each of the two fourth supporting blocks; the two third electric push rod telescopic parts are fixedly connected with a second carrying plate respectively; a fourth electric push rod is fixedly connected to each of the two second carrying plates; the two fourth electric push rod telescopic parts are fixedly connected with a second clamping plate respectively.
Furthermore, it is particularly preferred that the bottoms of both second clamping plates are fixedly connected with slip-preventing rubber gaskets.
Furthermore, it is particularly preferred that a lap joint system is also included; the left part of the upper surface of the bottom plate is connected with a lap joint system for conveying the middle round cross beam; the lapping system comprises a supporting beam, a fifth electric push rod, an L-shaped plate, a third electric slide rail, a third electric slide block, an L-shaped carrying plate, a sixth electric push rod, a second moving block, an elastic piece, a pressure sensor, a seventh electric push rod and a third clamping plate; a support beam is welded at the left part of the upper surface of the bottom plate; the upper part of the supporting beam is fixedly connected with a fifth electric push rod; an L-shaped plate is fixedly connected with the telescopic part of the fifth electric push rod; the right part of the L-shaped plate is fixedly connected with a third electric sliding rail; the third electric sliding rail is connected with a third electric sliding block in a sliding way; an L-shaped carrying plate is fixedly connected to the upper part of the third electric sliding block; a sixth electric push rod is fixedly connected to the right part of the L-shaped carrying plate; the sixth electric push rod telescopic part is fixedly connected with a second moving block; the second moving block is in sliding connection with the L-shaped carrying plate; the rear part of the second moving block is fixedly connected with an elastic piece; the elastic part is fixedly connected with a pressure sensor; a seventh electric push rod is fixedly connected to the left part of the L-shaped plate; the seventh electric push rod telescopic part is fixedly connected with a third clamping plate.
In addition, it is particularly preferable that a soft rubber pad for increasing friction is fixedly connected to the bottom of the third clamping plate.
The beneficial effects are that: the invention discards the traditional manual arc welding mode, accurately positions and clamps the bottom stabilizing plate of the propaganda frame, forms an annular welding space at the welding position, can randomly adjust the angle of the welding space, and can process the welding of the multi-angle joint; and meanwhile, generated smoke is timely sucked away in the welding process, the smoke is transferred to carry out particle adhesion, and meanwhile, dust fine particles are filtered, so that the smoke discharged into the atmosphere after welding is ensured to be safe, and the emission of pollutants is effectively reduced.
Drawings
FIG. 1 is a schematic diagram of a first perspective structure of an energy-saving and environment-friendly propaganda shelf welding device of the present invention;
FIG. 2 is a schematic diagram of a second perspective structure of the energy-saving and environment-friendly propaganda shelf welding device of the present invention;
FIG. 3 is a schematic diagram of a first partial structure of the energy-saving and environment-friendly propaganda shelf welding device of the present invention;
FIG. 4 is a schematic perspective view of a stationary rotation system according to the present invention;
FIG. 5 is a schematic view of a first partial construction of the stationary rotation system of the present invention;
FIG. 6 is a schematic view of a second partial construction of the stationary rotation system of the present invention;
FIG. 7 is a schematic diagram of a second partial structure of the energy-saving and environment-friendly propaganda shelf welding apparatus of the present invention;
FIG. 8 is a schematic perspective view of an environment-friendly welding system according to the present invention;
FIG. 9 is a schematic view of a first partial construction of the environmentally friendly welding system of the present invention;
FIG. 10 is a schematic view of a second partial construction of the environmentally friendly welding system of the present invention;
FIG. 11 is a schematic view of a third partial construction of the environmentally friendly welding system of the present invention;
FIG. 12 is a schematic view of a third partial structure of the energy-saving and environment-friendly propaganda shelf welding apparatus of the present invention;
FIG. 13 is a schematic perspective view of a clamping and positioning system according to the present invention;
fig. 14 is a schematic perspective view of the lap joint system of the present invention.
In the figure: 1-a base, 2-a bottom plate, 3-a mounting plate, 4-a top plate, 5-a side plate, 101-a first supporting frame, 102-a first electric sliding rail, 103-a first electric sliding block, 104-a fixed plate, 105-a rotating motor, 106-an annular sliding rail, 107-a second supporting frame, 108-a hydraulic cylinder, 109-an arc sliding rail, 1010-an arc sliding block, 1011-a half-toothed ring, 1012-a first supporting block, 1013-a servo motor, 1014-a flat gear, 1015-a second supporting block, 1016-a first electric push rod, 1017-a connecting seat, 1018-a welding gun, 1019-a third supporting block, 1020-a first air duct, 1021-a fan, 1022-a second air duct, 1023-a treatment box, 1024-a particle absorber, 1025-a filter screen, 201-third supporting frame, 202-straight slide rail, 203-fixed frame, 204-cylinder, 205-movable plate, 206-electric turntable, 207-first carrying plate, 208-bidirectional screw rod, 209-limit rod, 2010-power motor, 2011-first movable block, 2012-second electric push rod, 2013-first clamping plate, 301-second electric slide rail, 302-second electric slide block, 303-fourth supporting block, 304-third electric push rod, 305-second carrying plate, 306-fourth electric push rod, 307-second clamping plate, 401-supporting beam, 402-fifth electric push rod, 403-L-shaped plate, 404-third electric slide rail, 405-third electric slide block, 406-L-shaped carrying plate, 407-sixth electric push rod, 408-a second moving block, 409-an elastic piece, 4010-a pressure sensor, 4011-a seventh electric push rod, 4012-a third clamping plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the embodiment of the present invention, the elastic member 409 is a spring telescopic rod, and the two first air guide pipes 1020 are flexible pipes, and the pipe length satisfies the operation mode of the embodiment.
Example 1
1-2, the energy-saving and environment-friendly propaganda frame welding equipment comprises a base 1, a bottom plate 2, a mounting plate 3, a top plate 4, side plates 5, a fixed rotating system and an environment-friendly welding system; the upper surfaces of the six bases 1 are fixedly connected with a bottom plate 2; the rear part of the upper surface of the bottom plate 2 is fixedly connected with a mounting plate 3; the upper surface of the mounting plate 3 is fixedly connected with a top plate 4; a side plate 5 is fixedly connected to the right part of the upper surface of the bottom plate 2; the upper surface of the side plate 5 is fixedly connected with a top plate 4; the left side of the side plate 5 is connected with a fixed rotating system; the middle part of the upper surface of the bottom plate 2 is connected with an environment-friendly welding system; the lower surface of the top plate 4 is connected with an environment-friendly welding system.
Before using the energy-saving and environment-friendly propaganda frame welding equipment, the stability of the base 1 is determined, a worker determines the specification size of a bottom stabilizing plate of the propaganda frame, then the worker turns on a power supply for the propaganda frame welding equipment, then the worker manually or sets a feeding equipment to fix the bottom stabilizing plate of the propaganda frame on a fixed rotating system, then a circular cross beam on one side of the propaganda frame is positioned to the bottom stabilizing plate of the propaganda frame by using a mechanical auxiliary mode, then the environment-friendly welding system at the bottom of the top plate 4 and the environment-friendly welding system at the upper surface of the bottom plate 2 are controlled to operate, the two environment-friendly welding systems move towards each other and form an annular welding space, so that the welded circular cross beam is positioned in the annular welding space, then the two environment-friendly welding systems are controlled to operate simultaneously, arc welding is carried out on the joint of the circular cross beam and the bottom stabilizing plate, smoke is generated in the arc welding process, at the moment, the two environment-friendly welding systems absorb the smoke generated at the welding position in time, and the smoke is transferred to the particles, and the fine particles of dust are filtered at the same time, so that the smoke discharged into the atmosphere after welding is ensured, and the smoke is safe pollution is effectively reduced; when carrying out the welding of the middle circular crossbeam of propaganda frame, with middle circular crossbeam accurate location, and do not influence the stability of the circular crossbeam of welded side, prevent that the circular crossbeam of welding from breaking in welded position, control environmental protection welding system operation afterwards, environmental protection welding system carries out rotational positioning with annular welding hole spare, realizes the accurate welding of junction between the circular crossbeam of arbitrary angle.
Example 2
On the basis of embodiment 1, as shown in fig. 1 and fig. 3-6, the fixed rotating system includes a third supporting frame 201, a straight sliding rail 202, a fixing frame 203, an air cylinder 204, a moving plate 205, an electric turntable 206, a first carrying plate 207, a bidirectional screw rod 208, a limiting rod 209, a power motor 2010, a first moving block 2011, a second electric push rod 2012 and a first clamping plate 2013; the right part of the upper surface of the bottom plate 2 is connected with a third supporting frame 201 through bolts; the upper surface of the third support frame 201 is fixedly connected with a straight slide rail 202; a fixing frame 203 is fixedly connected to the right side of the front part of the mounting plate 3; the front part of the fixing frame 203 is fixedly connected with an air cylinder 204; a moving plate 205 is fixedly connected to the telescopic part of the air cylinder 204; the moving plate 205 is in sliding connection with the straight slide rail 202; an electric turntable 206 is fixedly connected to the left part of the moving plate 205; the electric turntable 206 is fixedly connected with a first carrying plate 207; the front side of the right part and the rear side of the right part of the first carrying plate 207 are respectively connected with a bidirectional screw rod 208 in a rotating way; a limiting rod 209 is fixedly connected to the front side of the right part and the rear side of the right part of the first carrying plate 207 respectively, and two bidirectional screw rods 208 are positioned between the two limiting rods 209; a power motor 2010 is fixedly connected to each of the front bottom side and the rear bottom side of the first mounting plate 207; the output shafts of the two power motors 2010 are fixedly connected with a two-way screw rod 208 respectively; two first moving blocks 2011 are respectively screwed on the two bidirectional screw rods 208; the upper and lower adjacent first moving blocks 2011 are connected with a limiting rod 209 in a sliding manner; each first moving block 2011 is fixedly connected with a second electric push rod 2012; a first clamping plate 2013 is fixedly connected with the telescopic part of the left and right adjacent second electric push rod 2012.
Soft rubber raised strips for increasing friction force are fixedly connected on the two first clamping plates 2013.
The staff is with publicity shelf bottom stabilizer board normal position place on first embarkation board 207, then the staff is according to the width control two motor 2010 operation of bottom stabilizer board, two motor 2010 output shaft drive a bi-directional lead screw 208 respectively and rotate, two bi-directional lead screw 208 drive two first movable blocks 2011 respectively and remove in opposite directions, the adjacent first movable block 2011 of front and back slides on corresponding gag lever post 209, simultaneously the second electric putter 2012 on the adjacent first movable block 2011 of front and back pulls a first splint 2013 in opposite directions to remove jointly, after two first splint 2013 are located the upside and the downside of bottom stabilizer respectively, four second electric putter 2012 of control move simultaneously, the adjacent second electric putter 2012 of front and back drives the bottom stabilizer board of a first splint 2013 clamp frame, rubber sand grip increase and the frictional force between the stabilizer board, prevent that the stabilizer board from taking place to shift and drop, realize the accurate fixed of publicity shelf bottom stabilizer board simultaneously.
Example 3
Based on embodiment 2, as shown in fig. 7-11, the environment-friendly welding system comprises a first supporting frame 101, a first electric sliding rail 102, a first electric sliding block 103, a fixed plate 104, a rotating motor 105, an annular sliding rail 106, a second supporting frame 107, a hydraulic cylinder 108, an arc sliding rail 109, an arc sliding block 1010, a half-tooth ring 1011, a first supporting block 1012, a servo motor 1013, a flat gear 1014, a second supporting block 1015, a first electric push rod 1016, a connecting seat 1017, a welding gun 1018, a third supporting block 1019, a first air duct 1020, a fan 1021, a second air duct 1022, a processing box 1023, a particle adsorber 1024 and a filter screen 1025; the upper surface of the bottom plate 2 is fixedly connected with two first supporting frames 101; two first supporting frames 101 are fixedly connected to the lower surface of the top plate 4; each first supporting frame 101 is connected with a first electric sliding rail 102 through bolts; each first electric sliding rail 102 is connected with a first electric sliding block 103 in a sliding way; a fixed plate 104 is fixedly connected between the left and right adjacent first electric sliding blocks 103; the opposite sides of the two fixing plates 104 are fixedly connected with a rotating motor 105 respectively; an annular slide rail 106 is fixedly connected between the opposite sides of the two fixing plates 104; a second supporting frame 107 is connected on each of the two annular sliding rails 106 in a sliding way; two rotary motors 105 are fixedly connected with a second supporting frame 107 respectively by virtue of connecting shafts; two hydraulic cylinders 108 are fixedly connected to opposite sides of the two second supporting frames 107 respectively; an arc-shaped slide rail 109 is fixedly connected with the left and right adjacent hydraulic cylinders 108; an arc-shaped sliding block 1010 is connected in each of the two arc-shaped sliding rails 109 in a sliding way; two arc-shaped sliding blocks 1010 are fixedly connected with a half-toothed ring 1011 respectively; a first supporting block 1012 is fixedly connected to the right parts of the two arc-shaped sliding rails 109 respectively; a servo motor 1013 is fixedly connected to the right parts of the two first supporting blocks 1012 respectively; the output shafts of the two servo motors 1013 are fixedly connected with a flat gear 1014 respectively; two flat gears 1014 each engage one half-tooth ring 1011; the inner surfaces of the two arc-shaped sliding blocks 1010 are fixedly connected with a second supporting block 1015 respectively; a first electric push rod 1016 is fixedly connected to each of the two second supporting blocks 1015; the telescopic parts of the two first electric push rods 1016 are fixedly connected with a connecting seat 1017 respectively; two welding guns 1018 are fixedly connected to the two connecting seats 1017 respectively; a third supporting block 1019 is fixedly connected to the inner surfaces of the two arc-shaped sliding blocks 1010 respectively; two third support blocks 1019 are located at the sides of the two second support blocks 1015, respectively, and the third support blocks 1019 are located at the same diameter; a first air duct 1020 is fixedly connected to each of the two third supporting blocks 1019; two fixing plates 104 are fixedly connected with a fan 1021 respectively on the opposite sides, and the fan 1021 is positioned in front of the rotating motor 105; the two first air guide pipes 1020 are respectively communicated with an air inlet of a fan 1021; the air outlets of the two fans 1021 are respectively communicated with a second air duct 1022; a processing box 1023 is fixedly connected to the opposite sides of the two fixing plates 104 respectively, and the processing box 1023 is positioned in front of the fan 1021; two second air ducts 1022 are each connected to one processing box 1023; three particle adsorbers 1024 are fixedly connected to the left side of the inside of the two processing boxes 1023 respectively; two filter screens 1025 are fixedly connected to the right sides of the inside of the two processing boxes 1023 respectively; an exhaust pipe is fixedly connected to the right side of each of the two processing boxes 1023.
An umbrella-shaped current collector for improving the collection of the flue gas is fixedly connected to the end parts of the two first air guide pipes 1020 respectively.
Seven adsorption plates are fixedly connected to each particle adsorber 1024, the seven adsorption plates are obliquely arranged, filter holes for attaching metal particles are formed in the adsorption plates, and the adsorption plates are required to be kept in a wet state for a long time.
As shown in fig. 12-13, a clamping and positioning system is also included; the middle part of the front surface of the mounting plate 3 is connected with a clamping and positioning system for clamping the round cross beam of the propaganda frame and realizing positioning; the clamping and positioning system comprises a second electric slide rail 301, a second electric slide block 302, a fourth supporting block 303, a third electric push rod 304, a second carrying plate 305, a fourth electric push rod 306 and a second clamping plate 307; the middle part of the front surface of the mounting plate 3 is connected with a second electric sliding rail 301 through bolts; two second electric sliding blocks 302 are connected to the second electric sliding rail 301 in a sliding manner; the two second electric sliding blocks 302 are fixedly connected with a fourth supporting block 303 respectively; a third electric push rod 304 is fixedly connected to each of the two fourth supporting blocks 303; the telescopic parts of the two third electric push rods 304 are fixedly connected with a second carrying plate 305 respectively; a fourth electric push rod 306 is fixedly connected to each of the two second carrying plates 305; the telescopic parts of the two fourth electric push rods 306 are fixedly connected with a second clamping plate 307 respectively.
The bottoms of the two second clamping plates 307 are fixedly connected with anti-slip rubber gaskets.
The staff utilizes mechanical equipment or manually to place propaganda frame side oblong cross beam on two second carrying plates 305, then controls two fourth electric push rods 306 to operate, two fourth electric push rods 306 operate simultaneously and respectively pull one second clamping plate 307 to move downwards, therefore, under the combined action of the second carrying plates 305 and the second clamping plates 307, clamping of the propaganda frame side oblong cross beam is achieved rapidly, then controls two second electric sliding blocks 302 to move on the second electric sliding rail 301 simultaneously, the two second electric sliding blocks 302 drive associated parts to move, therefore, the clamped side oblong cross beam starts to move towards the fixed bottom stabilizing plate, two third electric push rods 304 are controlled to operate according to the preset connection position of the circular cross beam and the stabilizing plate, and accordingly, the two third electric push rods 304 respectively drive one second carrying plate 305 to move, and after the circular cross beam contacts with the propaganda frame bottom stabilizing plate, the two second electric sliding blocks 302 are controlled to move, and butt joint is achieved.
After the circular cross beam and the stabilizing plate are in butt joint, the two rotating motors 105 are controlled to operate firstly, the two rotating motors 105 respectively drive one second supporting frame 107 to rotate through connecting shafts, the two second supporting frames 107 rotate one hundred eighty degrees on the corresponding annular sliding rail 106, two welding guns 1018 which follow the rotation correspond to one surface of the stabilizing plate, then the four first electric sliding blocks 103 are controlled to move on the corresponding first electric sliding rail 102, the four first electric sliding blocks 103 drive the associated parts to move together, the two welding guns 1018 which follow the movement are respectively positioned on the upper side and the lower side of the long circular cross beam, then the four hydraulic cylinders 108 are controlled to operate simultaneously, the front and back adjacent hydraulic cylinders 108 drive one arc sliding rail 109 to move, so that the two arc sliding rails 109 move oppositely to finally realize close contact, the four hydraulic cylinders 108 are controlled to stop operating, therefore, the two closely contacted arc slide rails 109 form an annular welding space, then the two first electric push rods 1016 are controlled to operate, the two first electric push rods 1016 respectively drive one connecting seat 1017 to move, the two connecting seats 1017 move oppositely to enable welding rods on the two welding guns 1018 which move in a following way to contact with the circular strip cross beam, then the two servo motors 1013 are controlled to operate, the output shafts of the two servo motors 1013 respectively drive one flat gear 1014 to rotate, so the two flat gears 1014 drive the two half-toothed rings 1011, because the two half-toothed rings 1011 are closely contacted and form a complete toothed ring, the two half-toothed rings 1011 drive the two arc slide blocks 1010 to rotate, the two arc slide blocks 1010 rotate by an angle larger than one hundred eighty degrees and smaller than three hundred sixty degrees, and the two first electric push rods 1016 which rotate in a following way perform adaptive height compensation according to the loss of the welding rods, ensure that the welding rod can finish the whole welding process.
In the process of spin welding, two fans 1021 are always in a running state, the two fans 1021 respectively carry out flue gas conveying through a first air duct 1020, the two first air ducts 1020 absorb the flue gas generated during welding in time, meanwhile, the flue gas with high heat is respectively guided into an upper treatment box 1023 and a lower treatment box 1023 through two second air ducts 1022, then the high-temperature flue gas is cooled after encountering three particle adsorbers 1024, fine particle metal in the flue gas flies at the moment and then is attached to the filter holes of the wet particle adsorbers 1024, and a small part of dust particles move backwards to realize filtration on the two filter screens 1025, so that the gas exhausted during welding is ensured to be in accordance with the regulations, and the welding is more environment-friendly and safer.
Example 4
On the basis of the embodiment 3, as shown in fig. 1 and 14, a lap joint system is also included; the left part of the upper surface of the bottom plate 2 is connected with a lap joint system for conveying the middle round cross beam; the lapping system comprises a supporting beam 401, a fifth electric push rod 402, an L-shaped plate 403, a third electric sliding rail 404, a third electric sliding block 405, an L-shaped carrying plate 406, a sixth electric push rod 407, a second moving block 408, an elastic piece 409, a pressure sensor 4010, a seventh electric push rod 4011 and a third clamping plate 4012; a support beam 401 is welded at the left part of the upper surface of the bottom plate 2; a fifth electric push rod 402 is fixedly connected to the upper part of the support beam 401; an L-shaped plate 403 is fixedly connected with the telescopic part of the fifth electric push rod 402; the right part of the L-shaped plate 403 is connected with a third electric sliding rail 404 through a bolt; a third electric sliding block 405 is connected to the third electric sliding rail 404 in a sliding manner; an L-shaped carrying plate 406 is fixedly connected to the upper part of the third electric sliding block 405; a sixth electric push rod 407 is fixedly connected to the right part of the L-shaped carrying plate 406; a second moving block 408 is fixedly connected to the telescopic part of the sixth electric push rod 407; the second moving block 408 is slidably connected to the L-shaped mounting plate 406; an elastic piece 409 is fixedly connected to the rear part of the second moving block 408; the telescopic part of the elastic piece 409 is fixedly connected with a pressure sensor 4010; a seventh electric push rod 4011 is fixedly connected to the left part of the L-shaped plate 403; the telescopic part of the seventh electric push rod 4011 is fixedly connected with a third clamping plate 4012.
The bottom of the third clamping plate 4012 is fixedly connected with a soft rubber pad for increasing friction.
After the welding of the side strip round cross beam is finished, then the middle connecting cross beam is placed on the L-shaped carrying plate 406, then the seventh electric push rod 4011 is controlled to operate, the seventh electric push rod 4011 drives the third clamping plate 4012 to move downwards, clamping of the connecting cross beam is achieved under the cooperation of the third clamping plate 4012 and the L-shaped carrying plate 406, then the sixth electric push rod 407 is controlled to operate, the sixth electric push rod 407 drives the second moving block 408 to move, the second moving block 408 drives the elastic element 409 and the pressure sensor 4010 to move, finally the induction surface of the pressure sensor 4010 is flush with the welding surface of the connecting cross beam, then the fifth electric push rod 402 on the supporting beam 401 is controlled to operate, the L-shaped plate 403 is driven to move, the related parts are driven to move transversely, therefore the middle connecting cross beam which follows the movement is positioned to a preset welding position, then the third electric slide block 405 is controlled to move on the third electric slide rail 404, the pressure sensor 4010 which follows the movement is firstly contacted with the long cross beam with the side which is welded, therefore the pressure sensor 4010 pushes the elastic element 409 to push the middle part to generate pressure information to move, and then the welding angle of the welding system is controlled to be different from the welding position of the welding cross beam, and the welding mode of the welding position of the side strip round cross beam is identical with the welding mode is controlled to operate the welding angle, so that the welding mode of the welding position of the cross beam is finished; after the welding of the plurality of connecting beams in the middle part is completed, the welding of the strip-shaped circular cross beam on the other side needs to be performed, at the moment, the butt joint position needs to be converted, at the moment, the air cylinder 204 is controlled to operate, the air cylinder 204 drives the movable plate 205 to slide on the straight slide rail 202, therefore, the clamped propaganda frame bottom stabilizing plate is transferred to a sufficient rotation space, then the electric turntable 206 is controlled to operate, the electric turntable 206 drives the first carrying plate 207 to rotate one hundred eighty degrees to realize the replacement, then the air cylinder 204 is controlled to return to the initial position, and the following operation mode is the same as the primary butt joint and the welding mode until the integral welding of the propaganda frame is completed.
While the present invention has been described in detail with reference to the above embodiments, it will be apparent to those skilled in the art from this disclosure that various changes or modifications can be made therein without departing from the spirit and scope of the invention as defined in the following claims. Accordingly, the detailed description of the disclosed embodiments is to be taken only by way of illustration and not by way of limitation, and the scope of protection is defined by the content of the claims.

Claims (8)

1. An energy-saving and environment-friendly propaganda frame welding device comprises a base (1), a bottom plate (2), a mounting plate (3), a top plate (4) and side plates (5); the upper surfaces of the six bases (1) are fixedly connected with a bottom plate (2); the rear part of the upper surface of the bottom plate (2) is fixedly connected with a mounting plate (3); a top plate (4) is fixedly connected to the upper surface of the mounting plate (3); a side plate (5) is fixedly connected to the right part of the upper surface of the bottom plate (2); the upper surface of the side plate (5) is fixedly connected with a top plate (4); the method is characterized in that: the welding machine also comprises a fixed rotating system and an environment-friendly welding system; the left side of the side plate (5) is connected with a fixed rotating system for clamping the bottom stabilizing plate of the propaganda frame and realizing center rotation; the middle part of the upper surface of the bottom plate (2) is connected with an environment-friendly welding system which is used for rotationally welding the joint between the circular cross beams of the propaganda frame and timely sucking the smoke; the lower surface of the top plate (4) is connected with an environment-friendly welding system;
the fixed rotating system comprises a third supporting frame (201), a straight sliding rail (202), a fixing frame (203), an air cylinder (204), a moving plate (205), an electric turntable (206), a first carrying plate (207), a bidirectional screw rod (208), a limiting rod (209), a power motor (2010), a first moving block (2011), a second electric push rod (2012) and a first clamping plate (2013); a third supporting frame (201) is fixedly connected to the right part of the upper surface of the bottom plate (2); the upper surface of the third supporting frame (201) is fixedly connected with a straight slide rail (202); a fixing frame (203) is fixedly connected to the right side of the front part of the mounting plate (3); the front part of the fixing frame (203) is fixedly connected with an air cylinder (204); a moving plate (205) is fixedly connected to the telescopic part of the air cylinder (204); the moving plate (205) is in sliding connection with the straight slide rail (202); an electric turntable (206) is fixedly connected to the left part of the movable plate (205); the electric turntable (206) is fixedly connected with a first carrying plate (207); the front side of the right part and the rear side of the right part of the first carrying plate (207) are respectively connected with a bidirectional screw rod (208) in a rotating way; a limiting rod (209) is fixedly connected to the front side and the rear side of the right part of the first carrying plate (207), and two bidirectional screw rods (208) are positioned between the two limiting rods (209); a power motor (2010) is fixedly connected to the front side and the rear side of the bottom of the first carrying plate (207); the output shafts of the two power motors (2010) are fixedly connected with a two-way screw rod (208) respectively; two first moving blocks (2011) are respectively connected to the two bidirectional screw rods (208) in a screwed mode; the upper and lower adjacent first moving blocks (2011) are connected with a limiting rod (209) in a sliding manner; each first moving block (2011) is fixedly connected with a second electric push rod (2012); a first clamping plate (2013) is fixedly connected with the telescopic part of the second electric push rod (2012) adjacent to the left and right;
the environment-friendly welding system comprises a first supporting frame (101), a first electric sliding rail (102), a first electric sliding block (103), a fixed plate (104), a rotating motor (105), an annular sliding rail (106), a second supporting frame (107), a hydraulic cylinder (108), an arc sliding rail (109), an arc sliding block (1010), a half-toothed ring (1011), a first supporting block (1012), a servo motor (1013), a flat gear (1014), a second supporting block (1015), a first electric push rod (1016), a connecting seat (1017), a welding gun (1018), a third supporting block (1019), a first air duct (1020), a fan (1021), a second air duct (1022), a processing box (1023), a particle absorber (1024) and a filter screen (1025); the upper surface of the bottom plate (2) is fixedly connected with two first supporting frames (101); the lower surface of the top plate (4) is fixedly connected with two first supporting frames (101); each first supporting frame (101) is fixedly connected with a first electric sliding rail (102); each first electric sliding rail (102) is connected with a first electric sliding block (103) in a sliding way; a fixed plate (104) is fixedly connected between the left and right adjacent first electric sliding blocks (103); the opposite sides of the two fixing plates (104) are fixedly connected with a rotating motor (105) respectively; an annular sliding rail (106) is fixedly connected between the opposite sides of the two fixing plates (104); a second supporting frame (107) is connected to each of the two annular sliding rails (106) in a sliding manner; the two rotating motors (105) are fixedly connected with a second supporting frame (107) respectively by virtue of a connecting shaft; two hydraulic cylinders (108) are fixedly connected to the opposite sides of the two second supporting frames (107); an arc-shaped sliding rail (109) is fixedly connected with the left and right adjacent hydraulic cylinders (108); an arc-shaped sliding block (1010) is connected in each of the two arc-shaped sliding rails (109) in a sliding way; two arc-shaped sliding blocks (1010) are fixedly connected with a half-toothed ring (1011) respectively; the right parts of the two arc-shaped sliding rails (109) are fixedly connected with a first supporting block (1012) respectively; the right parts of the two first supporting blocks (1012) are fixedly connected with a servo motor (1013) respectively; the output shafts of the two servo motors (1013) are fixedly connected with a flat gear (1014) respectively; two flat gears (1014) each engage one half-toothed ring (1011); the inner surfaces of the two arc-shaped sliding blocks (1010) are fixedly connected with a second supporting block (1015) respectively; a first electric push rod (1016) is fixedly connected to each of the two second supporting blocks (1015); the telescopic parts of the two first electric push rods (1016) are fixedly connected with a connecting seat (1017) respectively; two connecting seats (1017) are fixedly connected with a welding gun (1018) respectively; the inner surfaces of the two arc-shaped sliding blocks (1010) are fixedly connected with a third supporting block (1019) respectively; two third supporting blocks (1019) are respectively positioned at the sides of the two second supporting blocks (1015), and the third supporting blocks (1019) are positioned at the same diameter; a first air duct (1020) is fixedly connected to each of the two third supporting blocks (1019); two fixed plates (104) are fixedly connected with a fan (1021) respectively on the opposite sides, and the fan (1021) is positioned in front of the rotating motor (105); the two first air guide pipes (1020) are respectively communicated with an air inlet of a fan (1021); the air outlets of the two fans (1021) are respectively communicated with a second air duct (1022); the opposite sides of the two fixing plates (104) are fixedly connected with a treatment box (1023) respectively, and the treatment box (1023) is positioned in front of the fan (1021); two second air guide pipes (1022) are respectively communicated with a treatment box (1023); three particle adsorbers (1024) are fixedly connected to the left sides of the two processing boxes (1023); two filter screens (1025) are fixedly connected to the right sides of the inside of the two treatment boxes (1023) respectively; an exhaust pipe is fixedly connected to the right sides of the two processing boxes (1023).
2. The energy-saving and environment-friendly propaganda frame welding equipment as claimed in claim 1, characterized in that: soft rubber raised strips for increasing friction force are fixedly connected on the two first clamping plates (2013).
3. The energy-saving and environment-friendly propaganda frame welding equipment as claimed in claim 1, characterized in that: an umbrella-shaped current collector for improving flue gas collection is fixedly connected to the end parts of the two first air guide pipes (1020).
4. The energy-saving and environment-friendly propaganda frame welding equipment as claimed in claim 1, characterized in that: seven adsorption plates are fixedly connected to each particle absorber (1024), the seven adsorption plates are obliquely arranged, filter holes for attaching metal particles are formed in the adsorption plates, and the adsorption plates need to be kept in a wet state for a long time.
5. The energy-saving and environment-friendly propaganda frame welding equipment as claimed in claim 1, characterized in that: the clamping and positioning system is also included; the middle part of the front surface of the mounting plate (3) is connected with a clamping and positioning system for clamping the round cross beam of the propaganda frame and realizing positioning; the clamping and positioning system comprises a second electric sliding rail (301), a second electric sliding block (302), a fourth supporting block (303), a third electric push rod (304), a second carrying plate (305), a fourth electric push rod (306) and a second clamping plate (307); the middle part of the front surface of the mounting plate (3) is fixedly connected with a second electric sliding rail (301); two second electric sliding blocks (302) are connected to the second electric sliding rail (301) in a sliding manner; the two second electric sliding blocks (302) are fixedly connected with a fourth supporting block (303) respectively; a third electric push rod (304) is fixedly connected to each of the two fourth supporting blocks (303); the telescopic parts of the two third electric push rods (304) are fixedly connected with a second carrying plate (305) respectively; a fourth electric push rod (306) is fixedly connected to each of the two second carrying plates (305); the telescopic parts of the two fourth electric push rods (306) are fixedly connected with a second clamping plate (307) respectively.
6. The energy-saving and environment-friendly propaganda frame welding equipment as claimed in claim 5, characterized in that: the bottoms of the two second clamping plates (307) are fixedly connected with anti-slip rubber gaskets.
7. The energy-saving and environment-friendly propaganda frame welding equipment as claimed in claim 6, characterized in that: the device also comprises a lapping system; the left part of the upper surface of the bottom plate (2) is connected with a lap joint system for conveying the middle round cross beam; the lap joint system comprises a supporting beam (401), a fifth electric push rod (402), an L-shaped plate (403), a third electric sliding rail (404), a third electric sliding block (405), an L-shaped carrying plate (406), a sixth electric push rod (407), a second moving block (408), an elastic piece (409), a pressure sensor (4010), a seventh electric push rod (4011) and a third clamping plate (4012); a supporting beam (401) is welded at the left part of the upper surface of the bottom plate (2); a fifth electric push rod (402) is fixedly connected to the upper part of the supporting beam (401); an L-shaped plate (403) is fixedly connected to the telescopic part of the fifth electric push rod (402); a third electric sliding rail (404) is fixedly connected to the right part of the L-shaped plate (403); a third electric sliding block (405) is connected to the third electric sliding rail (404) in a sliding way; an L-shaped carrying plate (406) is fixedly connected to the upper part of the third electric sliding block (405); a sixth electric push rod (407) is fixedly connected to the right part of the L-shaped carrying plate (406); a second moving block (408) is fixedly connected to the telescopic part of the sixth electric push rod (407); the second moving block (408) is in sliding connection with the L-shaped carrying plate (406); an elastic piece (409) is fixedly connected at the rear part of the second moving block (408); a pressure sensor (4010) is fixedly connected with the telescopic part of the elastic piece (409); a seventh electric push rod (4011) is fixedly connected to the left part of the L-shaped plate (403); the telescopic part of the seventh electric push rod (4011) is fixedly connected with a third clamping plate (4012).
8. The energy-saving and environment-friendly propaganda frame welding equipment as claimed in claim 7, characterized in that: the bottom of the third clamping plate (4012) is fixedly connected with a soft rubber pad for increasing friction.
CN202210203344.7A 2022-03-03 2022-03-03 Energy-saving and environment-friendly propaganda frame welding equipment Active CN114453705B (en)

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CN115673584B (en) * 2022-11-03 2023-05-02 广东天恒液压机械有限公司 Servo hydraulic cylinder body element processing machine tool
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