CN117697269A - Automatic welding machine for junction box - Google Patents
Automatic welding machine for junction box Download PDFInfo
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- CN117697269A CN117697269A CN202410179033.0A CN202410179033A CN117697269A CN 117697269 A CN117697269 A CN 117697269A CN 202410179033 A CN202410179033 A CN 202410179033A CN 117697269 A CN117697269 A CN 117697269A
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- fixedly connected
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- welder
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- 238000003466 welding Methods 0.000 title claims abstract description 49
- 235000014676 Phragmites communis Nutrition 0.000 claims abstract description 15
- 230000004888 barrier function Effects 0.000 claims description 4
- 230000000670 limiting effect Effects 0.000 description 10
- 230000001681 protective effect Effects 0.000 description 5
- 238000013016 damping Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 239000003973 paint Substances 0.000 description 4
- 230000036961 partial effect Effects 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000011358 absorbing material Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
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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
-
- 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
-
- 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
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/36—Electric or electronic devices
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The invention discloses an automatic welding machine for a junction box, which relates to the technical field of welding and comprises the following components: the operation panel, the top of operation panel is close to four corners all fixedly connected with bracing piece. This terminal box automatic weld machine starts two first multistage electric putter simultaneously and makes it flexible to drive the slider and slide on the surface of gag lever post, the balanced state of two slider positions can be judged through observing the distance that two laser rangefinders measured, through starting second multistage electric putter, make second multistage electric putter drive the reference frame and remove the adjustment position in X axis direction, until the welding point is located the inside of referencing the mouth, at this moment, the second fly leaf drives the welding machine main part and removes, make it remove to referencing the mouth department, through starting miniature electric telescopic handle, miniature electric telescopic handle drives the center department contact of calibration thimble messenger's bottom and atress reed, touch the little stress sensor of atress reed below.
Description
Technical Field
The invention relates to the technical field of welding, in particular to an automatic terminal box welding machine.
Background
A junction box is a device for connection and protection of electric circuits, which is generally made of metal or plastic material, and has a plurality of wire connection terminals inside, which are used to connect a plurality of wires together, to communicate the electric circuits, and to provide a safe method for distributing electric current and voltage, and by inserting conductor portions of the wires into the connection terminals of the junction box, connection between the circuits can be achieved, and in order to ensure firm and reliable connection between the wires and the junction box, welding is often required.
In the prior art, as disclosed in Chinese patent publication No.: CN219254551U discloses an automatic terminal box welding machine, and concretely relates to terminal box welding technical field includes the welding bench, and the welding bench inboard is fixed to be equipped with the belt conveyor that is used for carrying the terminal box, and the welding bench top is fixed to be equipped with the support, and both sides all inlay around the support and are equipped with first electronic slide rail, fixed being equipped with the second electronic slide rail between two first electronic slide rails. The welding head is conveyed to the lower part of the welding head through the belt conveyor, the positions of the welding seat and the welding head are adjusted by the first electric sliding rail and the second electric sliding rail, the automatic welding is carried out on the welding head, meanwhile, the dust collector is used for sucking, ash particles generated in the welding process are conveyed into the dust collector through the two dust collecting pipes, the ash particles are conveyed into the filter box through the dust collector, and the second filter screen in the filter box blocks the ash particles in the filter box, so that the ash particles are prevented from drifting around to pollute the environment.
In the connection mode to two terminal boxes, the welded mode can effectively improve the strength and the reliability of connection, ensures normal operation of a circuit, enables stable metal connection to be formed between two terminal boxes, but the existing automatic welding machine only can flexibly adjust the welded position, has no calibration mechanism when corresponding the welded ends to the welded points of the terminal boxes, has low visual observation precision and is easy to deviate.
We have therefore proposed an automatic terminal box welder in order to solve the problems set forth above.
Disclosure of Invention
The invention aims to provide an automatic terminal box welding machine, which solves the problems that the existing automatic terminal box welding machine provided by the background art lacks a calibration mechanism during welding, and is low in precision and easy to deviate.
In order to achieve the above purpose, the present invention provides the following technical solutions: an automatic terminal box welder comprising: the device comprises an operation table, wherein supporting rods are fixedly connected to the top of the operation table near four corners, an adjusting component is fixedly installed between the opposite sides of the supporting rods, the adjusting component comprises two limiting rods, the outer surfaces of the two limiting rods are respectively and slidably connected with a sliding block, one side of each sliding block is provided with a first multi-stage electric push rod, one end of each first multi-stage electric push rod is respectively and fixedly connected with the outer surfaces of two supporting rods, the outer surfaces of the other two supporting rods are respectively provided with a laser range finder, the tops of the two sliding blocks are respectively and fixedly connected with a light barrier, one outer surface of each sliding block is fixedly connected with a limiting telescopic rod, the other outer surface of each sliding block is provided with a second multi-stage electric push rod, a reference frame is fixedly connected between the limiting telescopic rod and the opposite ends of the second multi-stage electric push rod, the top of each reference frame is fixedly connected with a stress reed, and the top of each reference frame is provided with a micro-stress sensor; the calibrating assembly comprises a hydraulic rod, wherein the bottom end of the hydraulic rod is provided with a welding machine main body, an installation frame is fixedly installed on the outer portion of the welding machine main body, one side of the installation frame is fixedly connected with a fixing frame, the bottom of the fixing frame is provided with a miniature electric telescopic rod, the bottom end of the miniature electric telescopic rod is fixedly provided with a connecting block, and the bottom of the connecting block is fixedly connected with a calibrating thimble.
Preferably, the micro stress sensor is positioned at the inner side of the stress reed, and a reference opening is formed in the top of the reference frame.
Preferably, the box body has been placed at the top of operation panel, the top of operation panel has inlayed and has been equipped with the clamping assembly, the clamping assembly is including the vacuum pump, the bottom at the operation panel is installed to the vacuum pump, the gas outlet of vacuum pump is fixed to be linked together and is had first breather pipe, the outside of first breather pipe sets up first solenoid valve, the air inlet of vacuum pump is fixed to be linked together and is had the second breather pipe, the outside of second breather pipe sets up the second solenoid valve, fixed intercommunication has communicating pipe between the one end of first breather pipe and second breather pipe.
Preferably, the communicating pipe is fixedly embedded in the operation desk, two ends of the communicating pipe are fixedly communicated with the folding telescopic pipes, two opposite ends of the folding telescopic pipes are fixedly connected with clamping plates, the two clamping plates are respectively located on two sides of the box body, and the bottom of the operation desk is close to four corners and is fixedly connected with supporting columns.
Preferably, a plurality of remove the subassembly fixedly connected with between the top of bracing piece, remove the subassembly including fixed frame, one of them one side of fixed frame sets up the controller, first pivot has all been seted up to fixed frame's wherein both sides, two the inner wall in first pivot is all rotated and is connected with the I-shaped axle, two fixedly connected with first threaded rod between the relative of I-shaped axle.
Preferably, the outer surface thread bush of first threaded rod is equipped with first fly leaf, the both sides department of first fly leaf is all slided and is inlayed and is equipped with first slide bar, two the both ends of first slide bar respectively with wherein both sides inner wall fixed connection of fixed frame, one of them side of fixed frame sets up first positive and negative motor through first auxiliary frame, the output shaft of first positive and negative motor and the surface fixed connection of one of them I-shaped axle.
Preferably, the movable holes are formed in the other two sides of the fixed frame, the inner walls of the two movable holes are slidably connected with the anti-falling blocks, a plurality of fixed rods are fixedly connected to the opposite sides of the anti-falling blocks, the fixed rods are equally divided into two groups, and one end of each group of fixed rods is fixedly connected with the two sides of the first movable plate respectively.
Preferably, the second rotating holes are formed in the outer surfaces of the two anti-falling blocks, a second threaded rod is connected between the inner walls of the second rotating holes in a rotating mode, the two ends of the second threaded rod are fixedly connected with stop blocks, a second positive and negative motor is arranged on the other side of the fixed frame through a second auxiliary frame, and an output shaft of the second positive and negative motor is fixedly connected with the outer surface of one of the stop blocks.
Preferably, the outer surface thread bush of second threaded rod is equipped with the second fly leaf, the both sides of second fly leaf are all slided and are inlayed and are equipped with the second slide bar, two the both ends of second slide bar respectively with the relative one side fixed connection of two anticreep pieces, the second fly leaf is located first fly leaf bottom.
Preferably, the hydraulic rod is arranged at the bottom of the second movable plate, the top movable sleeve of the mounting frame is provided with a protection hook, and the top of the protection hook is fixedly arranged at the bottom of the second movable plate.
Compared with the prior art, the invention has the beneficial effects that:
1. when the welding machine is used, the two first multi-stage electric push rods are started simultaneously to enable the two first multi-stage electric push rods to stretch out and draw back, the sliding blocks are driven to slide on the surface of the limiting rod, the balance state of the positions of the two sliding blocks can be judged by observing the distance measured by the two laser distance measuring instruments, the second multi-stage electric push rods are started, the second multi-stage electric push rods drive the reference frame to move in the X-axis direction to adjust the position until the welding point is located in the reference opening, at the moment, the second movable plate drives the welding machine body to move to the reference opening, the micro electric telescopic rods are started to drive the calibration ejector pins to enable the bottom ends of the micro electric telescopic rods to be in contact with the center of the stress reed, the micro electric telescopic rods touch the micro stress sensor below the stress reed, signals are fed back to the controller when the micro stress sensor senses the change of the force, the controller controls the shrinkage micro electric telescopic rods and stretches the hydraulic rods, so that the welding machine body moves downwards, and welding operation can be completed.
2. When the box body is used, the box body is placed on the surface of the operation desk, the vacuum pump is started, the first electromagnetic valve is started, the second electromagnetic valve is closed, the air outlet of the vacuum pump blows air into the first ventilating pipe, air flows into the two folding telescopic pipes uniformly through the communicating pipe, the two folding telescopic pipes stretch simultaneously, the two clamping plates are pushed forward simultaneously, the box body is clamped so as to be convenient for welding, after the welding is finished, the first electromagnetic valve is started reversely, the second electromagnetic valve and the vacuum pump are started, and the box body can be released.
3. When the calibration device is used, the first positive and negative motor is controlled to be started through the controller, the output shaft of the first positive and negative motor drives the two I-shaped shafts and the first threaded rod to rotate simultaneously, the first movable plate drives the two anti-falling blocks to move along the X axis in the movable hole under the limitation of the first sliding rod, at the moment, the second positive and negative motor is controlled to be started through the controller, the output shaft of the second positive and negative motor drives the two stop blocks and the second threaded rod to rotate simultaneously, and the second movable plate reciprocates along the Y axis direction under the limitation of the second sliding rod, so that the second movable plate can drive the calibration component to be positioned above the box body to adjust the position along the X axis and the Y axis.
Drawings
FIG. 1 is a front perspective view of an automatic terminal block welder of the present invention;
FIG. 2 is a bottom perspective view of an automatic terminal block welder according to the present invention;
FIG. 3 is a partial perspective view of an adjustment assembly of an automatic terminal block welder in accordance with the present invention;
FIG. 4 is an enlarged view of FIG. 4A in accordance with the present invention;
FIG. 5 is a bottom perspective view of a portion of a clamping assembly of an automatic terminal block welder in accordance with the present invention;
FIG. 6 is a partial top perspective view of a clamping assembly of an automatic terminal block welder in accordance with the present invention;
FIG. 7 is a partial top perspective view of a mobile assembly of an automatic terminal block welder of the present invention;
FIG. 8 is a partially exploded bottom perspective view of the moving assembly of the automatic terminal block welder of the present invention;
fig. 9 is a partial perspective view of a calibration assembly of an automatic terminal block welder in accordance with the present invention.
In the figure:
1. an operation table; 2. a moving assembly; 201. a fixed frame; 202. a first slide bar; 203. an I-shaped shaft; 204. a first reversible motor; 205. a first threaded rod; 206. a first movable plate; 207. a fixed rod; 208. a movable hole; 209. an anti-falling block; 210. a second forward and reverse motor; 211. a stop block; 212. a second threaded rod; 213. a second slide bar; 214. a second rotary hole; 215. a first rotating hole; 216. a second movable plate; 3. a calibration assembly; 301. a protective hook; 302. a hydraulic rod; 303. a mounting frame; 304. a welder main body; 305. a fixing frame; 306. miniature electric telescopic rod; 307. a connecting block; 308. calibrating the thimble; 4. a clamping assembly; 401. a vacuum pump; 402. a first vent pipe; 403. a communicating pipe; 404. a second vent pipe; 405. a first electromagnetic valve; 406. a second electromagnetic valve; 407. folding the telescopic pipe; 408. a clamping plate; 5. an adjustment assembly; 501. a laser range finder; 502. a limit rod; 503. a limiting telescopic rod; 504. a light barrier; 505. a slide block; 506. a first multi-stage electric pushrod; 507. a second multi-stage electric pushrod; 508. a reference frame; 509. a stress reed; 510. a micro stress sensor; 511. a reference port; 6. a case body; 7. a support rod; 8. a support column; 9. and a controller.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. 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.
Referring to fig. 1-9, the present invention provides a technical solution: an automatic terminal box welder comprising: the operation panel 1, the top of the operation panel 1 is close to four corners and fixedly connected with support rods 7, an adjusting component 5 is fixedly installed between the opposite positions of a plurality of support rods 7, the adjusting component 5 comprises two limit rods 502, the outer surfaces of the two limit rods 502 are respectively and slidably connected with a slide block 505, one sides of the two slide blocks 505 are respectively provided with a first multi-stage electric push rod 506, one end of each of the two first multi-stage electric push rods 506 is respectively and fixedly connected with the outer surfaces of two support rods 7, the outer surfaces of the other two support rods 7 are respectively provided with a laser range finder 501, the tops of the two slide blocks 505 are respectively and fixedly connected with a light barrier 504, the outer surface of one slide block 505 is fixedly connected with a limit telescopic rod 503, the outer surface of the other slide block 505 is provided with a second multi-stage electric push rod 507, a reference frame 508 is fixedly connected between the opposite ends of the limit telescopic rod 503 and the second multi-stage electric push rod 507, the top of the reference frame 508 is fixedly connected with a stress reed 509, and the top of the reference frame 508 is provided with a micro stress sensor 510; the calibrating assembly 3, the calibrating assembly 3 is including hydraulic stem 302, and the bottom of hydraulic stem 302 sets up welding machine main part 304, and the outside fixed mounting of welding machine main part 304 has mounting bracket 303, and one side fixedly connected with mount 305 of mounting bracket 303, the bottom of mount 305 sets up miniature electric telescopic handle 306, and the bottom fixed mounting of miniature electric telescopic handle 306 has connecting block 307, the bottom fixedly connected with calibration thimble 308 of connecting block 307.
As shown in fig. 1-4, the micro stress sensor 510 is located inside the stress reed 509, the top of the reference frame 508 is provided with a reference opening 511, and by applying pressure to the center of the stress reed 509, the micro stress sensor 510 feeds back a signal to the welding end, so that welding is performed, and the position range of the welding point can be determined through the reference opening 511.
As shown in fig. 1, fig. 2, fig. 5 and fig. 6, the box body 6 is placed at the top of the operation platform 1, the clamping component 4 is embedded at the top of the operation platform 1, the clamping component 4 comprises a vacuum pump 401, the vacuum pump 401 is installed at the bottom of the operation platform 1, a first vent pipe 402 is fixedly communicated with an air outlet of the vacuum pump 401, a first electromagnetic valve 405 is arranged outside the first vent pipe 402, an air inlet of the vacuum pump 401 is fixedly communicated with a second vent pipe 404, a second electromagnetic valve 406 is arranged outside the second vent pipe 404, a communicating pipe 403 is fixedly communicated between the first vent pipe 402 and one end of the second vent pipe 404, and by starting the vacuum pump 401, the first electromagnetic valve 405 and the second electromagnetic valve 406 are alternately opened and closed, so that air inlet and air outlet of the vacuum pump 401 can be selected, and the air circulation is through the communicating pipe 403, wherein the vacuum pump 401 is a mute pump, and the Dongguan Lai vacuum pump 401 is selected: LP-0200V A22, noise level: 50 dB (A), characterized by: first, use the exhaust muffler to make an uproar handle, to the aerodynamic noise that vacuum pump 401 sent, can use the exhaust muffler to weaken its noise, second, use to paint the damping layer, to mechanical noise, can paint the damping layer at the vacuum pump shell, third, use the sound-proof housing, high noise absorbing material can reduce the pump noise up to 9dB (A), and can not produce adverse effect to vacuum pump 401 efficiency.
As shown in fig. 1, fig. 2, fig. 5 and fig. 6, the communicating pipe 403 is fixedly embedded in the console 1, two ends of the communicating pipe 403 are fixedly connected with the folding telescopic pipes 407, opposite ends of the two folding telescopic pipes 407 are fixedly connected with clamping plates 408, the two clamping plates 408 are respectively located at two sides of the box body 6, the bottom of the console 1 is close to four corners and is fixedly connected with the supporting columns 8, when the communicating pipe 403 is in air intake, the air pressure in the communicating pipe 403 is increased, the two folding telescopic pipes 407 are stretched out, and the two clamping plates 408 are driven to move towards the middle at the same time until clamping of the box body 6 in the middle of the two clamping plates 408 is completed.
As shown in fig. 1, fig. 2, fig. 7 and fig. 8, a moving assembly 2 is fixedly connected between the top ends of the plurality of support rods 7, the moving assembly 2 comprises a fixed frame 201, a controller 9 is arranged at one side of the fixed frame 201, first rotating holes 215 are formed in two sides of the fixed frame 201, i-shaped shafts 203 are rotatably connected to inner walls of the two first rotating holes 215, first threaded rods 205 are fixedly connected between opposite sides of the two i-shaped shafts 203, operation of power equipment can be controlled through the controller 9, the section of each i-shaped shaft 203 is I-shaped, a part with a smaller middle diameter rotates between inner walls of the first rotating holes 215, parts with larger diameters at two sides of the first rotating holes 215 can prevent the i-shaped shafts 203 from separating from the first rotating holes 215, and meanwhile, fixation of the first threaded rods 205 is reinforced.
As shown in fig. 1, fig. 2, fig. 7 and fig. 8, a first movable plate 206 is sleeved on the outer surface of a first threaded rod 205, two sides of the first movable plate 206 are respectively and slidably embedded with a first sliding rod 202, two ends of the two first sliding rods 202 are respectively and fixedly connected with inner walls of two sides of a fixed frame 201, one side of the fixed frame 201 is provided with a first positive and negative motor 204 through a first auxiliary frame, an output shaft of the first positive and negative motor 204 is fixedly connected with the outer surface of one of the i-shaped shafts 203, and the first positive and negative motor 204 is controlled to be started through a controller 9, so that the output shaft of the first positive and negative motor 204 drives the two i-shaped shafts 203 and the first threaded rod 205 between the two i-shaped shafts to rotate simultaneously, and the first threaded rod 205 can drive the first movable plate 206 to reciprocate under the limiting action of the first sliding rod 202.
As shown in fig. 1, fig. 2, fig. 7 and fig. 8, the other two sides of the fixed frame 201 are provided with movable holes 208, the inner walls of the two movable holes 208 are all connected with anti-falling blocks 209 in a sliding manner, the opposite sides of the two anti-falling blocks 209 are all fixedly connected with a plurality of fixing rods 207, the fixing rods 207 are equally divided into two groups, one end of each group of fixing rods 207 is respectively fixedly connected with two sides of the first movable plate 206, the anti-falling blocks 209 can slide back and forth through the movable holes 208, the section of each anti-falling block 209 is I-shaped, the middle part of each anti-falling block 209 is contacted with the inner wall of the movable hole 208, the two sides of each anti-falling block 209 are positioned at the two sides of the movable hole 208, the anti-falling blocks 209 can be effectively prevented from falling from the movable hole 208, and in addition, the fixing rods 207 are used for connecting the anti-falling blocks 209 with the first movable plate 206, so that the first movable plate 206 can drive the two anti-falling blocks 209 to move simultaneously when moving.
As shown in fig. 1, fig. 2, fig. 7 and fig. 8, the outer surfaces of the two anti-falling blocks 209 are provided with second rotating holes 214, a second threaded rod 212 is rotatably connected between the inner walls of the two second rotating holes 214, two ends of the second threaded rod 212 are fixedly connected with stop blocks 211, the other side of the fixed frame 201 is provided with a second positive and negative motor 210 through a second auxiliary frame, an output shaft of the second positive and negative motor 210 is fixedly connected with the outer surface of one of the stop blocks 211, and the second positive and negative motor 210 is controlled to be started through the controller 9, so that the output shaft of the second positive and negative motor 210 drives the two stop blocks 211 and the second threaded rod 212 to rotate simultaneously, and the stop blocks 211 can prevent the second threaded rod 212 from falling off from the second rotating holes 214.
As shown in fig. 1, 2, 7 and 8, the second movable plate 216 is sleeved on the outer surface of the second threaded rod 212, two sides of the second movable plate 216 are slidably embedded with second slide rods 213, two ends of the two second slide rods 213 are fixedly connected with opposite sides of the two anti-falling blocks 209 respectively, the second movable plate 216 is located at the bottom of the first movable plate 206, and under the limiting action of the second slide rods 213, the second movable plate 216 is driven to reciprocate by the rotation of the threads of the second threaded rod 212, so that the movement path of the second movable plate 216 is perpendicular to the movement path of the first movable plate 206.
As shown in fig. 1, 2 and 9, the hydraulic rod 302 is disposed at the bottom of the second movable plate 216, the top of the mounting frame 303 is movably sleeved with the protective hook 301, the top of the protective hook 301 is fixedly mounted at the bottom of the second movable plate 216, and the hydraulic rod 302 and the protective hook 301 are mounted at the bottom of the second movable plate 216, so that flexible movement of the welding machine main body 304 can be realized, and mutual limitation between the protective hook 301 and the mounting frame 303 can be effectively avoided, so that the welding machine main body 304 can be prevented from suddenly falling to cause damage when the hydraulic rod 302 fails.
The application method and the working principle of the device are as follows: in use, the moving direction of the first movable plate 206 is set to be the X-axis direction, the moving direction of the second movable plate 216 is set to be the Y-axis direction, the first positive and negative motor 204, the second positive and negative motor 210, the hydraulic rod 302, the micro electric telescopic rod 306, the vacuum pump 401, the first electromagnetic valve 405, the second electromagnetic valve 406, the laser range finder 501, the first multi-stage electric push rod 506, the second multi-stage electric push rod 507 and the micro stress sensor 510 are controlled by using the controller 9, the first positive and negative motor 204, the second positive and negative motor 210, the hydraulic rod 302, the micro electric telescopic rod 306, the vacuum pump 401, the first electromagnetic valve 405, the second electromagnetic valve 406, the laser range finder 501, the first multi-stage electric push rod 506, the second multi-stage electric push rod 507, the micro stress sensor 510 and the controller 9 are all electrically connected with an external power source, the first positive and negative motor 204 is controlled by the controller 9, the output shaft of the first positive and negative motor 204 rotates to drive the two i-shaped shafts 203 and the first threaded rod 205 to rotate simultaneously, at this time, the two first slide bars 202 simultaneously limit the positions of the first movable plate 206 at two sides, so that the first movable plate 206 can only reciprocate in the X-axis direction under the rotation of the first threaded rod 205, because the first movable plate 206 and the two anti-falling blocks 209 are integrated under the connection of the fixed rod 207, the two anti-falling blocks 209 are driven to move along the X-axis inside the movable hole 208 along with the movement of the first movable plate 206 in the X-axis, at this time, the second positive and negative motor 210 is controlled to start by the controller 9, so that the output shaft of the second positive and negative motor 210 rotates to drive the two stoppers 211 and the second threaded rod 212 to rotate simultaneously, under the limitation of the positions of the two second slide bars 213 to the second movable plate 216, the second movable plate 216 will reciprocate along the rotation of the second threaded rod 212 in the Y-axis direction, so the second movable plate 216 can drive the calibration assembly 3 to be located above the box body 6 to adjust the positions along the X-axis and the Y-axis, the fixed frame 201 is supported by the supporting rod 7, the fixed frame 201 is located right above the operation table 1, the supporting column 8 supports the operation table 1, the operation table 1 is lifted, the operation of staff is convenient, the box body 6 is the body of the junction box, the box body 6 is placed on the surface of the operation table 1, the vacuum pump 401 is started, the first electromagnetic valve 405 is opened, the second electromagnetic valve 406 is closed, the air outlet of the vacuum pump 401 blows into the first ventilating pipe 402, the air flow 408 uniformly flows into the two folding telescopic pipes 407 through the communicating pipe 403, the two folding telescopic pipes 407 are simultaneously stretched, the two clamping plates are simultaneously pushed forward, until the box body 6 is clamped for welding, after the welding is finished, the first electromagnetic valve 405 is closed, the second electromagnetic valve 406 is opened, so that the air inlet of the vacuum pump 401 is sucked, the air in the communicating pipe 403 is sucked out through the second air through pipe 404, the two folding telescopic pipes 407 are contracted, so that the two clamping plates 408 are driven to be pulled back, the box body 6 is released, when the welding is finished, a to-be-welded point is found, the two first multi-stage electric push rods 506 are simultaneously started to enable the sliding blocks 505 to slide on the surface of the limiting rod 502, at the moment, the two laser distance measuring instruments 501 can measure the distance of the light blocking plates 504, the balance state of the positions of the two sliding blocks 505 can be judged by observing the measured distance of the two laser distance measuring instruments 501, the second multi-stage electric push rods 507 are started to enable the second multi-stage electric push rods 507 to stretch, and under the support of the limiting telescopic rods 503, the reference frame 508 is driven to move in the X-axis direction to adjust the position until the welding point is located in the reference opening 511, at this time, the second movable plate 216 drives the welder main body 304 to move, so that the welder main body 304 moves downwards to the position corresponding to the center of the stress reed 509, the corresponding calibration thimble 308 is driven by the micro electric telescopic rod 306 to fall by starting the micro electric telescopic rod 306, when the bottom end of the falling calibration thimble 308 contacts and presses down with the center of the stress reed 509, the micro stress sensor 510 below the stress reed 509 is touched, a signal is fed back to the controller 9 when the micro stress sensor 510 senses the change of force, the controller 9 controls the shrinkage micro electric telescopic rod 306 and the extension hydraulic rod 302, so that the welder main body 304 moves downwards to finish welding, and a welding operation with high precision can be formed, wherein the vacuum pump 401 is a mute pump, and the brand is selected as the Dongguan Lai vacuum pump 401: LP-0200V A22, noise level: 50 dB (A), characterized by: first, use the exhaust muffler to make an uproar handle, to the aerodynamic noise that vacuum pump 401 sent, can use the exhaust muffler to weaken its noise, second, use to paint the damping layer, to mechanical noise, can paint the damping layer at the vacuum pump shell, third, use the sound-proof housing, high noise absorbing material can reduce the pump noise up to 9dB (A), and can not produce adverse effect to vacuum pump 401 efficiency.
The wiring diagrams of the first positive and negative motor 204, the second positive and negative motor 210, the hydraulic rod 302, the micro electric telescopic rod 306, the vacuum pump 401, the first electromagnetic valve 405, the second electromagnetic valve 406, the laser range finder 501, the first multi-stage electric push rod 506, the second multi-stage electric push rod 507, the micro stress sensor 510 and the controller 9 in the present invention belong to the common general knowledge in the art, and the working principle thereof is a known technology, and the model thereof is selected to be suitable according to the actual use, so the control mode and the wiring arrangement will not be explained in detail for the first positive and negative motor 204, the second positive and negative motor 210, the hydraulic rod 302, the micro electric telescopic rod 306, the vacuum pump 401, the first electromagnetic valve 405, the second electromagnetic valve 406, the laser range finder 501, the first multi-stage electric push rod 506, the second multi-stage electric push rod 507, the micro stress sensor 510 and the controller 9.
Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.
Claims (10)
1. An automatic terminal box welder, comprising:
the device comprises an operation table (1), wherein supporting rods (7) are fixedly connected to the top of the operation table (1) near four corners, an adjusting component (5) is fixedly installed between the opposite sides of the supporting rods (7), the adjusting component (5) comprises two limit rods (502), the outer surfaces of the limit rods (502) are respectively and slidably connected with a sliding block (507), one side of each of the two limit rods (505) is provided with a first multi-stage electric push rod (506), one end of each of the two first multi-stage electric push rods (506) is fixedly connected with the outer surfaces of the two supporting rods (7), the outer surfaces of the other two supporting rods (7) are respectively and fixedly connected with a laser range finder (501), the tops of the two limit rods (505) are fixedly connected with a light barrier (504), the outer surface of one of the two limit rods (505) is fixedly connected with a limit telescopic rod (503), the outer surface of the other limit rod (505) is provided with a second multi-stage electric push rod (507), one side of the two limit telescopic rods (503) is fixedly connected with a frame (508) of the opposite ends of the second multi-stage electric push rod (507), the top of the limit rods (503) is fixedly connected with a reed (508), and the top of the frame (509) is fixedly connected with a force sensor (509) of the micro sensor (510);
calibration subassembly (3), calibration subassembly (3) are including hydraulic stem (302), welding machine main part (304) are set up to the bottom of hydraulic stem (302), the outside fixed mounting of welding machine main part (304) has mounting bracket (303), one side fixedly connected with mount (305) of mounting bracket (303), the bottom of mount (305) sets up miniature electric telescopic handle (306), the bottom fixed mounting of miniature electric telescopic handle (306) has connecting block (307), the bottom fixedly connected with calibration thimble (308) of connecting block (307).
2. The automatic terminal box welder of claim 1, wherein: the micro stress sensor (510) is positioned at the inner side of the stress reed (509), and a reference opening (511) is formed in the top of the reference frame (508).
3. The terminal block automatic welder of claim 2, wherein: box body (6) have been placed at the top of operation panel (1), clamping assembly (4) have been inlayed at the top of operation panel (1), clamping assembly (4) are including vacuum pump (401), the bottom at operation panel (1) is installed to vacuum pump (401), the gas outlet of vacuum pump (401) is fixed to be linked together and is had first breather pipe (402), the outside of first breather pipe (402) sets up first solenoid valve (405), the air inlet of vacuum pump (401) is fixed to be linked together and is had second breather pipe (404), the outside of second breather pipe (404) sets up second solenoid valve (406), fixed intercommunication has communicating pipe (403) between the one end of first breather pipe (402) and second breather pipe (404).
4. The terminal block automatic welder of claim 3, wherein: the utility model discloses a box body, including operation panel (1), communicating pipe (403), folding flexible pipe (407) are all fixed to establish in the inside of operation panel (1) is inlayed to communicating pipe (403), both ends of communicating pipe (403) all are fixed to be linked together, two the equal fixedly connected with splint (408) of relative one end of folding flexible pipe (407), two splint (408) are located the both sides of box body (6) respectively, the bottom of operation panel (1) is close to four equal fixedly connected with support column (8) in corner.
5. The automatic terminal box welder of claim 4, wherein: a plurality of fixedly connected with remove subassembly (2) between the top of bracing piece (7), remove subassembly (2) including fixed frame (201), one of them one side of fixed frame (201) sets up controller (9), first pivot (215) have all been seted up to wherein both sides of fixed frame (201), two the inner wall of first pivot (215) is all rotated and is connected with I-shaped shaft (203), two fixedly connected with first threaded rod (205) between the relative of I-shaped shaft (203).
6. The automatic terminal box welder of claim 5, wherein: the outer surface thread bush of first threaded rod (205) is equipped with first fly leaf (206), the both sides department of first fly leaf (206) is all slided and is inlayed and is equipped with first slide bar (202), two the both ends of first slide bar (202) are respectively with wherein both sides inner wall fixed connection of fixed frame (201), one of them one side of fixed frame (201) sets up first positive and negative motor (204) through first auxiliary frame, the output shaft of first positive and negative motor (204) is with the surface fixed connection of one of them I-shaped axle (203).
7. The automatic terminal box welder of claim 6, wherein: the fixed frame is characterized in that movable holes (208) are formed in the other two sides of the fixed frame (201), the inner walls of the movable holes (208) are slidably connected with anti-falling blocks (209), a plurality of fixing rods (207) are fixedly connected to the opposite sides of the anti-falling blocks (209), the fixing rods (207) are equally divided into two groups, and one end of each fixing rod (207) is fixedly connected with the two sides of a first movable plate (206) respectively.
8. The automatic terminal box welder of claim 7, wherein: the second rotating holes (214) are formed in the outer surfaces of the two anti-falling blocks (209), a second threaded rod (212) is connected between the inner walls of the second rotating holes (214) in a rotating mode, two ends of the second threaded rod (212) are fixedly connected with stop blocks (211), a second positive and negative motor (210) is arranged on the other side of the fixed frame (201) through a second auxiliary frame, and an output shaft of the second positive and negative motor (210) is fixedly connected with the outer surface of one of the stop blocks (211).
9. The automatic terminal box welder of claim 8, wherein: the surface thread bush of second threaded rod (212) is equipped with second fly leaf (216), the both sides of second fly leaf (216) are all slided and are inlayed and are equipped with second slide bar (213), two the both ends of second slide bar (213) respectively with the relative one side fixed connection of two anticreep pieces (209), second fly leaf (216) are located first fly leaf (206) bottom.
10. The automatic terminal box welder of claim 9, wherein: the hydraulic rod (302) is arranged at the bottom of the second movable plate (216), the top of the mounting frame (303) is movably sleeved with a protection hook (301), and the top of the protection hook (301) is fixedly arranged at the bottom of the second movable plate (216).
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| CN202410179033.0A CN117697269B (en) | 2024-02-18 | 2024-02-18 | Automatic welding machine for junction box |
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| CN202410179033.0A CN117697269B (en) | 2024-02-18 | 2024-02-18 | Automatic welding machine for junction box |
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