CN116460471A - Basket bottom frame automatic welding device and welding method thereof - Google Patents

Basket bottom frame automatic welding device and welding method thereof Download PDF

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Publication number
CN116460471A
CN116460471A CN202310361575.5A CN202310361575A CN116460471A CN 116460471 A CN116460471 A CN 116460471A CN 202310361575 A CN202310361575 A CN 202310361575A CN 116460471 A CN116460471 A CN 116460471A
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CN
China
Prior art keywords
conveying
basket
welding
processing area
station
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202310361575.5A
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Chinese (zh)
Inventor
曹作林
向纯斌
易贤
韦选豪
罗贤
王成钢
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Honorfaith Furniture Co Ltd
Original Assignee
Honorfaith Furniture Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Honorfaith Furniture Co Ltd filed Critical Honorfaith Furniture Co Ltd
Priority to CN202310361575.5A priority Critical patent/CN116460471A/en
Publication of CN116460471A publication Critical patent/CN116460471A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
    • B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
    • B65G47/82—Rotary or reciprocating members for direct action on articles or materials, e.g. pushers, rakes, shovels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/02—Articles
    • B65G2201/0235—Containers
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Laser Beam Processing (AREA)

Abstract

The invention discloses an automatic welding device and a welding method for a basket bottom frame, wherein the automatic welding device for the basket bottom frame comprises a reciprocating welding device, a basket input device and a basket output table; the reciprocating welding device comprises a mounting table, a conveying driving mechanism, a conveying seat and a welding mechanism, wherein the mounting table comprises a pedestal, a first processing area is formed at one end of the top surface of the pedestal, a second processing area is formed at the other end of the top surface of the pedestal, and the first processing area and the second processing area are overlapped and shared through adjacent ends of the first processing area and the second processing area to form a welding station; the other ends of the first processing area and the second processing area are respectively provided with a basket conveying station; the mounting table also comprises a table frame erected on the table seat, and the table frame is arranged above the welding station and is provided with a welding mechanism on the top; the conveying driving mechanism is arranged on the pedestal, and the conveying seat is arranged on the conveying driving mechanism; the conveying seat is respectively provided with a supporting unit at two ends. The invention can realize automatic butt-welding of the bottom frame and the bottom of the basket.

Description

Basket bottom frame automatic welding device and welding method thereof
Technical Field
The invention relates to the technical field of basket processing equipment, in particular to an automatic welding device and a welding method for a basket bottom frame.
Background
The metal basket comprises a net basket body and a bottom frame welded at the bottom of the net basket body. The net-shaped basket body is formed by bending and compacting the bottom net sheet and the side net sheets connected to the periphery of the bottom net sheet, a butt joint area formed by overlapping two adjacent side net sheets is formed at four corners, the butt joint area is welded to form the basket body with a firm structure, and then a reinforcing frame is arranged in and welded to the top opening of the basket body, so that the net-shaped basket body is manufactured. Although the net basket body can be directly used, the net basket body is easy to damage under long-term use because the bottom net surface is directly in long-term friction contact with the outside. Therefore, the bottom of the net-shaped basket body needs to be welded with the bottom support frame, and the bottom support frame is used for supporting the net-shaped basket body and is used as a sole contacting with the outside, so that the net-shaped basket body is more durable. The underframe is fixed in the installation of netted basket body bottom, earlier through the underframe in the bottom preliminary punching press fixed back of netted basket body, still need fix the underframe more firmly to netted basket body bottom through the welding, but at present, the processing link of welding the underframe to netted basket body bottom mainly through manual operation, and production continuity is poor, has seriously influenced production efficiency.
Disclosure of Invention
The invention aims to provide an automatic welding device and method for a basket bottom frame.
In order to achieve the above purpose, the present invention provides the following technical solutions:
an automatic welding device for a basket bottom frame comprises a reciprocating welding device, a basket input device and a basket output table; the reciprocating welding device comprises a mounting table, a conveying driving mechanism, a conveying seat and a welding mechanism, wherein the mounting table comprises a pedestal, a first processing area is formed at one end of the top surface of the pedestal, a second processing area is formed at the other end of the top surface of the pedestal, and the first processing area and the second processing area are overlapped and shared through adjacent ends to form a welding station; the other ends of the first processing area and the second processing area are respectively provided with a basket conveying station, and each basket conveying station is provided with a basket input device outside one side of the basket conveying station and a basket output table outside the other side of the basket conveying station; the mounting table further comprises a table frame erected on the table seat, wherein the table frame is arranged above the welding station, and the welding mechanism is arranged on the top of the table frame; the conveying driving mechanism is arranged on the pedestal, the conveying seat is arranged on the conveying driving mechanism, and the conveying seat is driven to reciprocate between the first processing area and the second processing area through the conveying driving mechanism; the two ends of the conveying seat are respectively provided with a supporting unit for the conveying seat to move to the first processing area or the second processing area, one supporting unit is positioned at the basket conveying station, and the other supporting unit is positioned at the welding station.
As a further technical scheme of the invention: the conveying seat comprises a base plate and two lifting support frames; two supporting units are oppositely arranged at two ends of the top surface of the substrate, each supporting unit comprises a positioning seat and a butt-welded bottom die, the positioning seats are arranged on the substrate, the two ends of each positioning seat are concavely provided with a containing groove, the butt-welded bottom die is arranged between the two ends of each positioning seat, each lifting supporting frame is correspondingly sleeved on the positioning seat of one supporting unit, the two end frame edges of each lifting supporting frame are correspondingly contained on the containing grooves at the two ends of the positioning seat, and the two side frame edges of each lifting supporting frame extend to the outer sides of the positioning seats and the substrate; two lifting driving units are arranged on two sides of each basket conveying station corresponding to the lifting supporting frames, and the lifting supporting frames are driven to lift relative butt-welded bottom dies through the two sides of the lifting supporting frames supported by the lifting driving units.
As a further technical scheme of the invention: the mounting table comprises two groups of clamping units, and the two groups of clamping units are oppositely arranged on two sides of the welding station so that the two groups of clamping units can clamp and fix the carrying unit positioned at the welding station before the welding mechanism welds.
As a further technical scheme of the invention: the conveying driving mechanism comprises two guide rails which are oppositely arranged on two sides of the top surface of the pedestal and a driving module arranged between the two guide rails, the guide rails extend from one basket conveying station to the other basket conveying station, a plurality of sliding blocks capable of sliding along the guide rails are arranged on each guide rail, and each sliding block is connected with the bottom of the conveying seat; the driving module comprises a conveying screw rod rotatably arranged on the top surface of the pedestal and a driving motor for driving the conveying screw rod to rotate, a driving block which moves along the conveying screw rod along with the rotation of the conveying screw rod is arranged on the conveying screw rod, and the driving block is connected with the bottom of the conveying seat, so that the conveying seat can be driven to reciprocate between the first processing area and the second processing area.
As a further technical scheme of the invention: the mounting table comprises two groups of roller seats arranged at the welding station, the two groups of roller seats are oppositely arranged, and each roller seat is correspondingly arranged between a guide rail and a driving module and used for supporting the conveying seat at the welding station.
As a further technical scheme of the invention: the welding mechanism comprises a plurality of butt-welding gun units and a pressing unit, the butt-welding gun units are arranged on the top of the rack in a rectangular array, each butt-welding gun unit comprises a second lifting driving cylinder and a butt-welding gun main body, and the butt-welding gun main body is driven to lift by a telescopic rod of the second lifting driving cylinder; the pressing unit is arranged among the butt welding gun units and comprises a third lifting driving cylinder and a pressing block, and the pressing block is driven to lift by the telescopic rod of the third lifting driving cylinder.
As a further technical scheme of the invention: the basket input device comprises a conveying table, a conveying mechanism and a material moving mechanism, wherein the conveying mechanism is arranged at the top of the conveying table and is used for conveying the basket to a basket conveying station; the material moving mechanism comprises a mounting frame, a material moving driving mechanism and a material moving clamping hand, the mounting frame is arranged at the top of the conveying table, a material moving track horizontally extending to the upper part of the basket conveying station from the upper part of one end, adjacent to the basket conveying station, of the conveying table is arranged on the mounting frame, the material moving driving mechanism and the material moving clamping hand are arranged on the material moving track, the material moving clamping hand is driven to slide along the material moving track through the material moving driving mechanism, and the basket is conveyed to the basket conveying station from the conveying mechanism through the material moving clamping hand.
As a further technical scheme of the invention: the height of the conveying table is higher than that of the mounting table, and the lifting driving units support two side frame edges of the lifting supporting frame, so that the lifting supporting frame is flush with the conveying table after the lifting supporting frame is driven to rise, and the basket is conveyed onto the lifting supporting frame by the material shifting mechanism and is arranged on the butt-welded bottom die along with the descending of the lifting supporting frame.
As a further technical scheme of the invention: the material moving track is provided with a pushing driving cylinder at one end of the material moving track above the basket conveying station, and a telescopic rod of the pushing driving cylinder is arranged vertically downwards and is provided with a pushing block.
In addition, the invention needs to provide a welding method of the basket bottom frame automatic welding device.
A welding method of an automatic welding device for a basket bottom frame comprises the following steps: the conveying seat is driven by the conveying driving mechanism to reciprocate in the first processing area and the second processing area; the basket input devices corresponding to the basket conveying stations in the first processing area convey the basket to the carrying units positioned in the basket conveying stations when the conveying seats are moved to the first processing area, the basket input devices corresponding to the basket conveying stations in the second processing area convey the basket to the carrying units positioned in the basket conveying stations when the conveying seats are moved to the second processing area, and each basket input device pushes and conveys the basket which is subjected to butt welding reinforcement to the corresponding basket output table while conveying the basket; and synchronizing the reciprocating movement of the conveying seat, and when the conveying seat moves to the first processing area or the second processing area, the welding mechanism performs butt welding processing on the basket positioned on the supporting unit of the welding station.
Compared with the prior art, the invention has the beneficial effects that: according to the basket bottom frame automatic welding device, through the cooperation among the reciprocating welding device, the basket input device and the basket output table, the conveying seat is driven by the conveying driving mechanism to reciprocate in the first processing area and the second processing area, the conveying seat moves to the first processing area or the second processing area, one supporting unit is located at a basket conveying station, the other supporting unit is located at a welding station, the supporting unit located at the basket conveying station carries out basket feeding through the corresponding basket input device, and the supporting unit located at the welding station carries out butt welding through the welding mechanism, so that automatic butt welding of the bottom frame and the bottom of the basket is achieved, and production continuity and production efficiency are effectively improved.
Drawings
Fig. 1 is a perspective view of an automated welding apparatus for a basket bottom frame.
Fig. 2 is a partial view of fig. 1.
Fig. 3 is a schematic diagram of the conveying driving mechanism driving the conveying seat to reciprocate in the first processing area and the second processing area.
Fig. 4 is a front view of an automated welding apparatus for a basket bottom frame.
Fig. 5 is a schematic diagram of the lifting driving unit driving the lifting supporting frame to lift relative to the butt-welded bottom die.
Fig. 6 is a top view of an automated welding apparatus for a basket bottom frame.
Detailed Description
The following describes specific embodiments of the present invention in detail with reference to the drawings. It should be understood that the detailed description and specific examples, while indicating and illustrating the invention, are not intended to limit the scope of the invention.
Referring to fig. 1, 2 and 3, an automated welding apparatus for basket bottom frames comprises a reciprocating welding apparatus 10, a basket input apparatus 20 and a basket output table 30; the reciprocating welding apparatus 10 comprises a mounting table 11, a conveying driving mechanism 12, a conveying seat 13 and a welding mechanism 14, wherein the mounting table 11 comprises a pedestal 111, a first processing area 101 is formed at one end of the top surface of the pedestal 111, a second processing area 102 is formed at the other end of the top surface of the pedestal, and the first processing area 101 and the second processing area 102 are overlapped and shared through the adjacent ends to form a welding station 103; the other ends of the first processing area 101 and the second processing area 102 are respectively provided with a basket conveying station 104, and each basket conveying station 104 is provided with a basket input device 20 outside one side of the basket conveying station and a basket output table 30 outside the other side of the basket conveying station; the mounting table 11 further comprises a stand 112 mounted on the table 111, the stand 112 being arranged above the welding station 103 and on top of which the welding mechanism 14 is arranged; the conveying driving mechanism 12 is arranged on the pedestal 111, the conveying seat 13 is arranged on the conveying driving mechanism 12, and the conveying seat 13 is driven to reciprocate between the first processing area 101 and the second processing area 102 by the conveying driving mechanism 12; the two ends of the conveying seat 13 are respectively formed with a supporting unit 131, so that when the conveying seat 13 moves to the first processing area 101 or the second processing area 102, one supporting unit 131 is located at the basket conveying station 104, and the other supporting unit 131 is located at the welding station 103.
Further, referring to fig. 2 and 4, the mounting table 11 includes two sets of clamping units 113, the two sets of clamping units 113 are disposed on two opposite sides of the welding station 103, so that the two sets of clamping units 113 clamp and fix the carrying unit 131 located at the welding station 103 on the conveying base 13 before the welding mechanism 14 butt-welds the bottom frame to the bottom of the mesh basket.
Further, referring to fig. 4 and 5, in the present embodiment, the conveying driving mechanism 12 includes two rails 121 disposed on two opposite sides of the top surface of the base 111 and a driving module 122 disposed between the two rails 121, the rails 121 extend from one basket station 104 to the other basket station 104, each rail 121 is provided with a plurality of sliding blocks capable of sliding along the rails 121, and each sliding block is connected to the bottom of the conveying base 13; the driving module 122 includes a conveying screw 1221 rotatably disposed on the top surface of the base 111 and a driving motor 1222 for driving the conveying screw 1221 to rotate, wherein a driving block moving along with the conveying screw 1221 along with the rotation of the conveying screw 1221 is disposed on the conveying screw, and the driving block is connected with the bottom of the conveying seat 13, so as to drive the conveying seat 13 to reciprocate between the first processing zone 101 and the second processing zone 102.
Further, the mounting table 11 includes two sets of roller seats 114 disposed at the welding station 103, the two sets of roller seats 114 are disposed opposite to each other, and each roller seat 114 is disposed between a guide rail 121 and a driving module 122, so as to support the conveying seat 13 at the welding station 103.
Further, referring to fig. 3, 4 and 5, the conveying base 13 includes a base plate 132 and two lifting frames 133, wherein the base plate 132 is relatively connected with a plurality of sliding blocks on the two guide rails 121 through two sides of the bottom surface thereof and is connected with a driving block on the conveying screw rod 1221 through the middle of the bottom surface thereof; the two supporting units 131 are oppositely arranged at two ends of the top surface of the substrate 132, each supporting unit 131 comprises a positioning seat 1311 and a butt-welded bottom die 1312, the positioning seat 1311 is arranged on the substrate 132, the two ends of the positioning seat 1311 are respectively provided with a containing groove 41 in a concave manner, the butt-welded bottom die 1312 is arranged between the two ends of the positioning seat, each lifting supporting frame 133 is correspondingly sleeved on the positioning seat 1311 of one supporting unit 131, the two end frame edges of the lifting supporting frame 133 are correspondingly contained on the containing grooves 41 at the two ends of the positioning seat 1311, and the two side frame edges of the lifting supporting frame 133 extend to the outer sides of the positioning seat 1311 and the substrate 132; two lifting driving units 42 are oppositely arranged on two sides of each basket conveying station 104 corresponding to two side frame edges of the lifting supporting frame 133, and the lifting supporting frame 133 is driven to lift relative to the butt-welded bottom die 1312 by supporting the two side frame edges of the lifting supporting frame 133 through the lifting driving units 42.
Further, referring to fig. 2, the lifting driving unit 42 includes a first lifting driving cylinder 421 and a supporting block 422, the first lifting driving cylinder 421 is disposed in the base 111, and the telescopic rod of the first lifting driving cylinder 421 passes through the top surface of the base 111; the supporting block 422 is arranged on a telescopic rod of the first lifting driving cylinder 421, and the supporting block 422 is driven to lift by the telescopic rod of the first lifting driving cylinder 421, so that the frame edge of the lifting supporting frame 133 can be supported by the supporting block 422, and the lifting supporting frame 133 is driven to lift relative to the butt-welded bottom die 1312; a plurality of positioning holes are formed on the two side edges of the lifting support frame 133, and a positioning pin is protruding from the top of the supporting block 422 corresponding to each positioning hole, so that each positioning pin correspondingly penetrates into a positioning hole when the supporting block 422 supports the side edge of the lifting support frame 133.
Further, the lifting driving unit 42 includes the guiding component 423, the guiding component 423 includes guide holder and two guide bars, the guide holder sets up the top surface at pedestal 111, the guide holder has offered the through-hole that supplies the telescopic link of first lifting driving cylinder 421 to pass and has offered two perforation that supply two guide bars to pass relatively at its both ends in its middle part, the top and the bottom of bearing piece 422 of every guide bar are connected, the bottom of guide bar penetrates in pedestal 111 to supply the telescopic link of first lifting driving cylinder 421 to stretch out and draw back, when driving bearing piece 422 and going up and down, cooperate with two guide bars through the guide holder, improves the stability that bearing piece 422 goes up and down.
Further, referring to fig. 4 and 6, the welding mechanism 14 includes a plurality of butt-welding gun units 141 and a pressing unit 142, the plurality of butt-welding gun units 141 are arranged on the top of the stand 112 in a rectangular array, each butt-welding gun unit 141 includes a second lifting driving cylinder 1411 and a butt-welding gun main body 1412, and the butt-welding gun main body 1412 is lifted by a telescopic rod of the second lifting driving cylinder 1411, so that the butt-welding gun main body 1412 is matched with the butt-welding bottom die 1312, and the bottom frame is butt-welded and fixed to the bottom of the mesh basket; the pressing unit 142 is disposed between the butt-welding gun units 141 and includes a third lifting driving cylinder 1421 and a pressing block 1422, and the pressing block 1422 is driven to lift by the telescopic rod of the third lifting driving cylinder 1421, so that before the butt-welding gun units 141 are welded, the telescopic rod of the third lifting driving cylinder 1421 stretches out to drive the pressing block 1422 to descend, and the pressing block 1422 presses and fixes the mesh basket on the butt-welding bottom die 1312. Specifically, the distribution of the butt-welding gun units 141 on the top of the bench 112 corresponds to the position of the bottom frame on the bottom of the basket, so that the bottom inner wall of the basket abuts against the butt-welding bottom die 1312, and the second lifting driving cylinder 1411 drives the butt-welding gun body 1412 to descend so that the gun head of the butt-welding gun body 1412 abuts against the bottom frame, thereby butt-welding the bottom of the basket with the bottom frame.
Further, referring to fig. 2 and 5, the basket input device 20 includes a conveying table 21, a conveying mechanism 22, and a material moving mechanism 23, where the conveying mechanism 22 is disposed on top of the conveying table 21, so as to convey the basket to the basket conveying station 104; the material moving mechanism 23 comprises a mounting frame 231, a material moving driving mechanism 232 and a material moving clamp 233, the mounting frame 231 is arranged at the top of the conveying table 21, a material moving rail 234 horizontally extending from the upper part of one end of the conveying table 21 adjacent to the basket conveying station 104 to the upper part of the basket conveying station 104 is arranged on the mounting frame 231, the material moving driving mechanism 232 and the material moving clamp 233 are both arranged on the material moving rail 234, and the material moving driving mechanism 232 can drive the material moving clamp 233 to slide along the material moving rail 234 so that the material moving clamp 233 can convey the basket from the conveying mechanism 22 to the basket conveying station 104. In addition, the basket is conveyed on the conveying mechanism 22 in a reverse conveying mode, and the bottom of the basket, on which the bottom frame is fixed by punching, faces upwards.
Further, the height of the conveying table 21 is higher than that of the mounting table 11, and the lifting driving unit 42 supports two side edges of the lifting supporting frame 133, so that the lifting supporting frame 133 is flush with the conveying table 21 after the lifting supporting frame 133 is driven to rise, and the basket is conveyed onto the lifting supporting frame 133 by the material moving mechanism 23 and is sleeved on the butt-welded bottom die 1312 along with the descending of the lifting supporting frame 133.
Further, the material moving clamp 233 comprises a material moving seat 2331 slidably arranged on the material moving track 234, a material moving lifting driving cylinder 2332 arranged on the material moving seat 2331 and a material moving frame 2333 arranged on a telescopic rod of the material moving lifting driving cylinder 2332, the telescopic rod of the material moving lifting driving cylinder 2332 is vertically downwards arranged, the material moving frame 2333 comprises a hack lever 431 connected with the telescopic rod of the material moving lifting driving cylinder 2332 and two clamping plates 432 oppositely arranged at two ends of the bottom surface of the hack lever 431, the telescopic rod of the material moving lifting driving cylinder 2332 extends out, and the material moving frame 2333 clamps the basket between the two clamping plates 432.
Further, in this embodiment, the material moving driving mechanism 232 includes a material moving screw 2321 and a servo motor 2322, the material moving screw 2321 is rotatably disposed on the material moving rail 234, and the material moving seat 2331 is movably disposed on the material moving screw 2321 along with rotation of the material moving screw 2321; the servo motor 2322 is disposed at one end of the material moving frame 2333, and is used for driving the material moving screw 2321 to rotate.
Further, the material moving rail 234 is provided with a pressing driving cylinder 441 at one end thereof above the basket conveying station 104, the telescopic rod of the pressing driving cylinder 441 is vertically downward, and a pressing block 442 is provided thereon, so that the basket is sleeved on the butt-welded bottom die 1312, the telescopic rod of the pressing driving cylinder 441 stretches, and the pressing block 442 presses the basket against the butt-welded bottom die 1312.
Further, referring to fig. 4, the basket output table 30 is formed with a falling slope 31 at one end of the top adjacent to the basket conveying station 104 and a horizontal material taking position 32 at the other end of the top, and the highest position of the falling slope is flush with the conveying table 21, so that when the basket is conveyed from the conveying mechanism 22 to the basket conveying station 104 by the material moving clamp 233, the basket which is originally on the basket conveying station 104 and is subjected to butt welding reinforcement is moved onto the falling slope 31 under the pushing of the material moving clamp 233, and slides onto the material taking position 32 along the falling slope 31, so that the machined basket is taken out.
It can be appreciated that the welding method of the basket bottom frame automatic welding device comprises the following steps: the conveying seat 13 is driven by the conveying driving mechanism 12 to reciprocate in the first processing area 101 and the second processing area 102; synchronizing the reciprocating movement of the conveying seat 13, conveying the basket to the carrying unit 131 of the basket conveying station 104 when the conveying seat 13 moves to the first processing area 101 by the basket input devices 20 corresponding to the basket conveying station 104 of the first processing area 101, conveying the basket to the carrying unit 131 of the basket conveying station 104 when the conveying seat 13 moves to the second processing area 102 by the basket input devices 20 corresponding to the basket conveying station 104 of the second processing area 102, and pushing and conveying the basket which is subjected to butt welding reinforcement to the corresponding basket output table 30 by each basket input device 20 while conveying; the reciprocating movement of the transport carriage 13 is synchronized, and the welding mechanism 14 performs the butt welding process on the basket positioned on the carrying unit 131 of the welding station 103 when the transport carriage 13 moves to the first processing zone 101 or the second processing zone 102. Specifically, when the conveying seat 13 moves to the first processing area 101 or the second processing area 102, one supporting unit 131 is located at the basket conveying station 104, the other supporting unit 131 is located at the welding station 103, the supporting unit 131 located at the basket conveying station 104 performs basket loading through the corresponding basket input device 20, and the supporting unit 131 located at the welding station 103 performs butt welding through the welding mechanism 14.
In summary, according to the automatic welding device for basket bottom frames of the present invention, through the cooperation among the reciprocating welding device 10, the basket input device 20 and the basket output table 30, the conveying seat 13 is driven by the conveying driving mechanism 12 to reciprocate between the first processing area 101 and the second processing area 102, and when the conveying seat 13 moves to the first processing area 101 or the second processing area 102, one supporting unit 131 is located at the basket conveying station 104, the other supporting unit 131 is located at the welding station 103, the supporting unit 131 located at the basket conveying station 104 performs basket loading through the corresponding basket input device 20, and the supporting unit 131 located at the welding station 103 performs butt welding through the welding mechanism 14, thereby realizing automatic butt welding of the bottom frames and the bottom of the basket, and effectively improving the production continuity and the production efficiency.
Any combination of the various embodiments of the invention should be considered as being within the scope of the present disclosure, as long as the inventive concept is not violated; within the scope of the technical idea of the invention, any combination of various simple modifications and different embodiments of the technical proposal without departing from the inventive idea of the invention should be within the scope of the invention.

Claims (10)

1. Automatic welding device for basket bottom frame, which is characterized in that: comprises a reciprocating welding device (10), a basket input device (20) and a basket output table (30); the reciprocating welding device (10) comprises a mounting table (11), a conveying driving mechanism (12), a conveying seat (13) and a welding mechanism (14), wherein the mounting table (11) comprises a pedestal (111), a first processing area (101) is formed at one end of the top surface of the pedestal (111), a second processing area (102) is formed at the other end of the top surface of the pedestal, and the first processing area (101) and the second processing area (102) are overlapped and shared through adjacent ends of the first processing area and the second processing area to form a welding station (103); the other ends of the first processing area (101) and the second processing area (102) are respectively provided with a basket conveying station (104), and each basket conveying station (104) is provided with a basket input device (20) outside one side of the basket conveying station and a basket output table (30) outside the other side of the basket conveying station; the mounting table (11) further comprises a stand (112) erected on the pedestal (111), the stand (112) being arranged above the welding station (103) and being provided with the welding mechanism (14) on top thereof; the conveying driving mechanism (12) is arranged on the pedestal (111), the conveying seat (13) is arranged on the conveying driving mechanism (12), and the conveying seat (13) is driven to reciprocate between the first processing area (101) and the second processing area (102) through the conveying driving mechanism (12); the two ends of the conveying seat (13) are respectively provided with a supporting unit (131) so that when the conveying seat (13) moves to the first processing area (101) or the second processing area (102), one supporting unit (131) is positioned at the basket conveying station (104), and the other supporting unit (131) is positioned at the welding station (103).
2. The automated welding device for a basket bottom frame of claim 1, wherein: the conveying seat (13) comprises a base plate (132) and two lifting support frames (133); the two supporting units (131) are oppositely arranged at two ends of the top surface of the substrate (132), each supporting unit (131) comprises a positioning seat (1311) and a butt-welded bottom die (1312), the positioning seats (1311) are arranged on the substrate (132), each of the two ends of each positioning seat (1311) is concavely provided with a containing groove (41) and the butt-welded bottom die (1312) is arranged between the two ends of each positioning seat, each lifting supporting frame (133) is correspondingly sleeved on the positioning seat (1311) of one supporting unit (131), the two end frame edges of each lifting supporting frame (133) are correspondingly contained on the containing grooves (41) at the two ends of each positioning seat (1311), and the two side frame edges of each lifting supporting frame (133) extend to the outer sides of the positioning seats (1311) and the substrate (132); two lifting driving units (42) are arranged on two sides of each basket conveying station (104) corresponding to two side frame edges of the lifting supporting frame (133) relatively, and the lifting supporting frame (133) is driven to lift relatively to the butt-welded bottom die (1312) through the two side frame edges of the lifting supporting frame (133) supported by the lifting driving units (42).
3. The automated welding device for a basket bottom frame of claim 1, wherein: the mounting table (11) comprises two groups of clamping units (113), and the two groups of clamping units (113) are oppositely arranged on two sides of the welding station (103) so as to clamp and fix the carrying units (131) positioned on the welding station (103) by the two groups of clamping units (113) before welding by the welding mechanism (14).
4. The automated welding device for a basket bottom frame of claim 1, wherein: the conveying driving mechanism (12) comprises two guide rails (121) which are oppositely arranged on two sides of the top surface of the pedestal (111) and a driving module (122) which is arranged between the two guide rails (121), the guide rails (121) extend from one basket conveying station (104) to the other basket conveying station (104), a plurality of sliding blocks which can slide along the guide rails (121) are arranged on each guide rail (121), and each sliding block is connected with the bottom of the conveying seat (13); the driving module (122) comprises a conveying screw rod (1221) rotatably arranged on the top surface of the pedestal (111) and a driving motor (1222) for driving the conveying screw rod (1221) to rotate, wherein the conveying screw rod (1221) is provided with a driving block which moves along with the rotation of the conveying screw rod, and the driving block is connected with the bottom of the conveying seat (13) so as to drive the conveying seat (13) to reciprocate between the first processing area (101) and the second processing area (102).
5. The automated welding device for a basket bottom frame as recited in claim 4 wherein: the mounting table (11) comprises two groups of roller seats (114) arranged at the welding station (103), the two groups of roller seats (114) are oppositely arranged, and each roller seat (114) is correspondingly arranged between a guide rail (121) and a driving module (122) and used for supporting the conveying seat (13) at the welding station (103).
6. The automated welding device for a basket bottom frame of claim 1, wherein: the welding mechanism (14) comprises a plurality of butt-welding gun units (141) and a pressing unit (142), the butt-welding gun units (141) are arranged on the top of the rack (112) in a rectangular array, each butt-welding gun unit (141) comprises a second lifting driving cylinder (1411) and a butt-welding gun main body (1412), and the butt-welding gun main body (1412) is driven to lift by a telescopic rod of the second lifting driving cylinder (1411); the pressing unit (142) is arranged among the butt welding gun units (141) and comprises a third lifting driving cylinder (1421) and a pressing block (1422), and the pressing block (1422) is driven to lift by the telescopic rod of the third lifting driving cylinder (1421).
7. The automated welding device for a basket bottom frame of claim 2, wherein: the basket input device (20) comprises a conveying table (21), a conveying mechanism (22) and a material moving mechanism (23), wherein the conveying mechanism (22) is arranged at the top of the conveying table (21) and is used for conveying the basket to a basket conveying station (104); the material moving mechanism (23) comprises a mounting frame (231), a material moving driving mechanism (232) and a material moving clamp (233), the mounting frame (231) is erected at the top of the conveying table (21), a material moving track (234) horizontally extending to the upper side of the basket conveying station (104) from the upper side of one end, adjacent to the basket conveying station (104), of the conveying table (21) is arranged on the mounting frame (231), the material moving driving mechanism (232) and the material moving clamp (233) are both arranged on the material moving track (234), the material moving clamp (233) is driven to slide along the material moving track (234) through the material moving driving mechanism (232), and the basket is conveyed to the basket conveying station (104) from the conveying mechanism (22) through the material moving clamp (233).
8. The automated welding device for a basket bottom frame of claim 7 wherein: the height of the conveying table (21) is higher than that of the mounting table (11), and the lifting driving unit (42) supports two side frame edges of the lifting supporting frame (133), after the lifting supporting frame (133) is driven to ascend, the lifting supporting frame (133) is flush with the conveying table (21), so that the basket is conveyed onto the lifting supporting frame (133) by the material moving mechanism (23), and the basket is sleeved on the butt-welding bottom die (1312) along with descending of the lifting supporting frame (133).
9. The automated welding device for a basket bottom frame of claim 7 wherein: the material moving track (234) is provided with a pushing driving cylinder (441) at one end thereof above the basket conveying station (104), and a telescopic rod of the pushing driving cylinder (441) is arranged vertically downwards and provided with a pushing block (442) thereon.
10. A welding method of an automatic welding device for basket bottom frames according to any one of claims 1 to 9, characterized in that: comprises the following steps that a conveying seat (13) is driven by a conveying driving mechanism (12) to reciprocate in a first processing area (101) and a second processing area (102); the basket input devices (20) corresponding to the basket conveying stations (104) of the first processing area (101) synchronously move back and forth, when the conveying seats (13) move to the first processing area (101), the basket is conveyed to the supporting units (131) positioned at the basket conveying stations (104), when the conveying seats (13) move to the second processing area (102), the basket input devices (20) corresponding to the basket conveying stations (104) of the second processing area (102) convey the basket to the supporting units (131) positioned at the basket conveying stations (104), and when conveying, the basket input devices (20) push and convey the basket subjected to butt welding reinforcement to the corresponding basket output table (30); and synchronizing the reciprocating movement of the conveying seat (13), and when the conveying seat (13) moves to the first processing area (101) or the second processing area (102), the welding mechanism (14) performs butt welding on the basket positioned on the carrying unit (131) of the welding station (103).
CN202310361575.5A 2023-04-04 2023-04-04 Basket bottom frame automatic welding device and welding method thereof Pending CN116460471A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310361575.5A CN116460471A (en) 2023-04-04 2023-04-04 Basket bottom frame automatic welding device and welding method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310361575.5A CN116460471A (en) 2023-04-04 2023-04-04 Basket bottom frame automatic welding device and welding method thereof

Publications (1)

Publication Number Publication Date
CN116460471A true CN116460471A (en) 2023-07-21

Family

ID=87180009

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310361575.5A Pending CN116460471A (en) 2023-04-04 2023-04-04 Basket bottom frame automatic welding device and welding method thereof

Country Status (1)

Country Link
CN (1) CN116460471A (en)

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