Welding device for cylindrical structure of multi-batten of flower basket

Abstract

The utility model provides a welding device for a cylindrical structure of multiple laths of a flower basket, which comprises a welding platform body, and a first welding mechanism, a second welding mechanism and a third welding mechanism which are arranged on the welding platform body, and the first welding mechanism, the second welding mechanism and the third welding mechanism are arranged on the welding platform body at intervals; the first welding mechanism comprises a welding connecting seat and a spot welding connecting assembly, the spot welding connecting assembly is rotationally connected with the welding connecting seat, the welding spot connecting assembly is used for positioning and automatic spot welding of a cylinder structure, and the second welding mechanism comprises a tool positioning pedestal and a positioning clamping assembly; according to the welding positioning tool device for the cylinder structure, automatic positioning can be carried out when a workpiece of the cylinder structure is welded, an integrated positioning welding production line is formed, the positioning structure is stable and can be adjusted according to the cylinder structure, overall welding is convenient, and the welding efficiency is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to environmental equipment production technical field, concretely relates to a kind of welding device of basket multi-batten's cylinder structure. BACKGROUND

[0002] It is known that in the field of industrial production, the application trend of industrial production automation and intelligence has been stronger and stronger, with the increasing updating and development of technology, the technical requirements of processing equipment used in various fields are also higher and higher, for example, in the field of processing equipment used for welding, in the existing welding production process, the manufacturing method commonly used is manual welding, for example, the welding tooling for cylinder structure, the tooling structure design is relatively single before welding, only applicable to single-sided welding or single-part structure welding structure positioning, cannot carry out independent comprehensive forming welding structure positioning, not only low efficiency but also the daily output of each worker can only reach three or so, resulting in low production efficiency, and the skin of worker is easy to be burned in the process of manual welding, leading to skin disease, causing certain harm to body, therefore, a kind of welding device for cylinder structure is needed, which can carry out independent forming positioning, when facing multiple batten welding, accurate positioning can be realized, to realize independent welding integration, ensure the precision and quality of full-automatic welding production line, positioning structure can be flexibly adjusted, tooling positioning structure is relatively comprehensive and firm, facilitate the welding of basket multi-batten's cylinder structure. SUMMARY

[0003] Therefore, the utility model aims at providing a kind of positioning structure firm, can carry out independent positioning to multiple-batten cylinder structure, facilitate the welding of basket multi-batten's cylinder structure welding device.

[0004] In order to realize the purpose of the utility model, the utility model provides a kind of welding device of cylinder structure of multiple battens of flower basket, including welding platform body and be set on the first welding mechanism, second welding mechanism and third welding mechanism of welding platform body, the first welding mechanism, second welding mechanism with the third welding mechanism are all interval setting on the welding platform body, the first welding mechanism includes welding connection seat table and spot welding connecting component, the spot welding connecting component is rotatably connected with the welding connection seat table, the spot welding connecting component is used to position and independently spot weld cylinder body structure, second welding mechanism includes tool positioning pedestal and positioning clamping component, the positioning clamping component is rotatably connected with the tool positioning pedestal, the positioning clamping component is used to movably connect cylinder body structure on tool positioning pedestal, the second welding mechanism is used for independently positioning when surface welding cylinder body structure, the third welding mechanism includes tool pedestal and welding positioning component, the welding positioning component is rotatably connected on tool pedestal, adjustable positioning space is formed on the tool pedestal, the welding positioning component is used to position cylinder body structure in adjustable positioning space, third welding mechanism is used for independently adjusting positioning orientation when internal welding cylinder body structure.

[0005] Preferably, the spot welding connecting component includes a head positioning disc assembly, a middle positioning piece, a tail positioning piece and a connecting cylindrical piece, the connecting cylindrical piece includes a connecting column body, one end of the connecting column body is connected with the head positioning disc assembly through a connecting round seat, the other end is connected with the tail positioning piece through an end connecting sheet, the middle positioning piece is connected to the upper part of the connecting column body, between the head positioning disc assembly and the tail positioning piece, the back of the head positioning disc assembly is rotatably connected with the welding connection seat, the welding connection seat includes a rectangular tube connecting seat and a round seat connecting piece, one end of the round seat connecting piece is rotatably connected with the head positioning disc assembly, and the other end is connected with the rectangular tube connecting seat.

[0006] Preferably, the head positioning disc assembly includes a positioning disc body, a disc connecting seat and a clamping piece, the positioning disc body is installed and connected to the disc connecting seat, the clamping piece is provided with a plurality of, each clamping piece is annularly and intervally arranged on the edge end of the disc connecting seat, the positioning disc body is connected to the disc connecting seat without gap, a batten interval site is formed on the circular edge of the positioning disc body, the batten interval site is provided with a plurality of, each batten interval site is intervally arranged, and regular concave-convex sites are formed, a blocking edge end is arranged on the edge of the disc connecting seat, the blocking edge end is provided with a plurality of, each blocking edge end is intervally arranged, and an annular positioning space is formed between the plurality of blocking edge ends and the edge of the positioning disc body, an arc-shaped groove side surface is arranged on one side of the annular positioning space, and the annular positioning space is used for corresponding positioning and placing the head body of the cylinder body structure.

[0007] Preferably, the clamping piece comprises a connecting bottom plate, a clamping connecting seat, an operating plate body and a locking screw piece, one end of the connecting bottom plate is fixedly connected to the bottom surface of the disc connecting seat, the other end is connected to the bottom of the clamping connecting seat, the upper part of the clamping connecting seat is rotatably connected to the operating plate body, one end of the operating plate body is a hand action end, the other end is provided with a bent end portion, a non-slip sleeve is sleeved on the hand action end, the non-slip sleeve is provided with non-slip stripes, the included angle between the bent end portion and the hand action end is obtuse, the locking screw piece comprises a locking piece clamp and a movable screw, one side of the bent end portion is rotatably connected to one end of the top of the clamping connecting seat through a connecting piece, the other side of the bent end portion is connected to the upper part of one end of the locking piece clamp, that is, the lower part of one end of the locking piece clamp is connected to the other end of the top of the clamping connecting seat, the other end of the locking piece clamp is formed with a threaded wall sleeve for penetrating the movable screw, the movable screw is connected in the threaded wall sleeve, part of the screw body of the movable screw protrudes from the threaded wall sleeve, by the acting force on the operating plate body of the clamping piece, the movable screw will lock and position the first body of the cylindrical body structure.

[0008] Preferably, the middle positioning piece comprises a middle positioning disc body, a connecting column piece and a driven telescopic piece, the middle positioning disc body is connected with the positioning disc body through the connecting column piece, the connecting column piece is a telescopic connecting column piece, the connecting column piece is provided with multiple groups, each group of connecting column pieces is arranged in a circular ring shape, the driven telescopic piece comprises a power telescopic rod and a connecting seat plate, one end of the power telescopic rod penetrates through the connecting seat plate and is connected with the positioning disc body, the driven telescopic piece is provided with multiple groups, each group of driven telescopic pieces is connected on the middle positioning disc body in a circular ring shape, the tail positioning piece comprises a tail positioning disc body, one side of the tail positioning disc body is provided with a connecting circular hole for rotatable connection with the connecting column body, part of the column body of the connecting column body protrudes from the connecting circular hole, and a limiting rod is arranged on the protruding part of the connecting column body.

[0009] Preferably, the welding connecting seat structure is the same as the tool positioning seat structure, the tool positioning seat structure is provided with a base panel and a connecting seat panel connected to the base panel, the positioning and clamping assembly is rotationally connected to the connecting seat panel, the positioning and clamping assembly comprises a positioning disc seat, a clamping piece, a middle adjustable disc piece, a tail adjustable disc piece and a positioning connecting round rod, one end of the positioning connecting round rod is connected to the positioning disc seat, and the other end of the positioning connecting round rod is connected to the tail adjustable disc piece, the middle adjustable disc piece is connected to an upper part of the positioning connecting round rod, i.e., the middle adjustable disc piece is movably connected between the positioning disc seat and the tail adjustable disc piece, the clamping piece is provided in multiple groups, each group of the clamping piece is circumferentially and spacedly distributed on the edge of the positioning disc seat, and a limiting edge column is arranged at the adjacent position between each clamping piece on the positioning disc seat, multiple limiting edge columns are arranged, and each limiting edge column is spacedly arranged; the middle adjustable disc piece comprises a middle disc body and a middle adjustable assembly, the middle adjustable assembly comprises a movable connecting disc, the movable connecting disc is provided with a hinged connecting end, a push rod connecting end and a guide connecting column hole, the hinged connecting end is provided with a connecting ring seat, the connecting ring seat is provided with more than six, each connecting ring seat is circumferentially and spacedly distributed to form a hexagonal connecting ring seat, the push rod connecting end is provided with more than three, three push rod connecting ends are arranged in a triangular array and spacedly arranged between two connecting ring seats in one part, the guide connecting column hole is provided with more than three, a guide column is arranged in the guide connecting column hole, and three guide columns are arranged in a triangular array and spacedly arranged between two connecting ring seats in another part, i.e., each push rod connecting end and each guide connecting column hole are arranged spacedly and staggered between each connecting ring seat.

[0010] Preferably, the middle adjustable assembly further comprises a sliding column strip, a column strip connecting plate seat and a track seat, both ends of the sliding column strip are provided with double-hole connecting seat positions for connection, one end is used for rotationally connecting the connecting ring seat, and the other end is used for rotationally connecting the column strip connecting plate seat, the column strip connecting plate seat is also provided with a connecting ear ring for connection, and the bottom surface of the column strip connecting plate seat forms a track space wall surface corresponding to the track seat, i.e., the column strip connecting plate seat is slidably connected to the track seat.

[0011] Preferably, one end of the push rod is connected to the push rod connecting end, and the other end of the push rod is connected to the output shaft of the power motor, the power motor is arranged on the bottom surface of the middle disc body, the guide connecting column hole is connected with the guide column, one end of the guide column is connected to the guide connecting column hole, and the other end of the guide column is connected to the circular plate connecting seat of the middle disc body, the movable connecting disc is slidably connected with the connecting circular rod, under the driving of the push rod, the sliding column strip on the movable connecting disc is simultaneously driven to rotate and stretch, and the movable connecting disc is pulled on the connecting circular rod to move towards the tail adjustable disc piece, the tail adjustable disc piece has the same structure as the middle adjustable disc piece, the tail adjustable disc piece is slidably connected with the tail rod body of the connecting circular rod, and the tail adjustable disc piece is used for welding positioning of the cylindrical body structure at the tail end of the connecting circular rod.

[0012] Preferably, the tool seat is provided with a base body and a connecting plate column, the connecting plate column is provided with two groups, and is arranged at two ends of the base body; the upper portions of the two groups of connecting plate columns are further connected with a rectangular frame body, the width of the rectangular frame body is the same as the width of the base body, that is, the rectangular frame body forms the adjustable positioning space on the base body, and is used for welding positioning of cylindrical body structures with different lengths and sizes; the welding positioning assembly has the same structure as the positioning clamping assembly, and the welding positioning assembly is detachably connected with the tool seat.

[0013] Preferably, the automatic welding equipment comprises a mechanical hand device, a welding gun and a control device, the welding gun is movably connected with the mechanical hand device, the control device is used for controlling the operation parameters of the welding gun, and the control device is electrically connected with the welding gun; the mechanical hand device comprises a mechanical hand and a controller, and the controller is used for controlling the operation of the mechanical hand.

[0014] The welding device for the cylindrical structure of the flower basket multi-strip board has the advantages that the first welding mechanism, the second welding mechanism and the third welding mechanism are arranged on the welding platform body, the welding structure comprises a welding connecting seat and a spot welding connecting assembly, the spot welding connecting assembly is used for positioning and autonomously spot welding the flower basket multi-strip board, the second welding mechanism is used for autonomously positioning when surface welding of the multiple strip boards of the flower basket, and the third welding mechanism is used for autonomously adjusting and positioning the orientation when internally welding the cylindrical structure of the multiple strip boards of the flower basket. BRIEF DESCRIPTION OF DRAWINGS

[0015] The above and other objects, features and advantages of the present application will become more clearly understood from the following detailed description taken in conjunction with the accompanying drawings, in which: Like reference numerals in the figures denote like elements, and the figures are not necessarily drawn to scale, with emphasis being placed instead upon illustrating the principles of the application.

[0016] Figure 1 It is a plan view of the welding device for the multi-lath cylindrical structure of the flower basket of the utility model;

[0017] Figure 2 It is a view from another angle of the welding device for the multi-lath cylindrical structure of the flower basket of the utility model;

[0018] Figure 3 It is a view from another angle of the welding device for the multi-lath cylindrical structure of the flower basket of the utility model;

[0019] Figure 4 It is a view from another angle of the welding device for the multi-lath cylindrical structure of the flower basket of the utility model;

[0020] Figure 5 It is Figure 4 It is an enlarged view of part A in the middle;

[0021] Figure 6 It is a view of the second welding mechanism in the welding device for the multi-lath cylindrical structure of the flower basket of the utility model;

[0022] Figure 7 It is an embodiment view of the third welding mechanism in the welding device for the multi-lath cylindrical structure of the flower basket of the utility model.

[0023] In the figure: 1, the first welding mechanism; 2, the second welding mechanism; 20, the tool positioning pedestal; 3, the third welding mechanism; 4, the tool pedestal; 40, the base body; 41, the connecting plate column; 42, the rectangular frame body; 45, the rectangular tube connecting seat 6, the round seat connecting piece; 7, the connecting column piece; 8, the power telescopic rod; 9, the connecting seat plate; 10, the limiting rod; 11, the head positioning disc assembly; 12, the middle positioning piece; 120, the middle positioning disc body; 13, the tail positioning piece; 131, the tail positioning disc body; 14, the connecting column body; 15, the positioning disc body; 150, the board strip spacing; 151, the annular positioning space; 16, the disc connecting seat; 161, the blocking edge end; 17, the clamping piece; 171, the operation plate body; 172, the lock piece clamp; 173, the bent end; 174, the anti-skid sleeve; 175, the movable screw; 18, the connecting bottom plate; 19, the clamping connecting seat; 20, the tool positioning pedestal; 21, the base panel; 22, the connecting seat position plate; 23, the positioning disc seat piece; 24, the middle adjustable disc piece; 241, the middle disc body; 242, the movable connecting disc; 243, the hinged connecting end; 244, the connecting ring seat; 245, the guide column; 246, the push rod connecting end; 25, the tail adjustable disc piece; 26, the connecting round rod; 260, the reinforcing fixed column; 27, the limiting edge column; 28, the sliding column strip; 280, the track seat; 29, the column strip connecting plate seat; 31, the welding positioning assembly; 32, the push rod. DETAILED DESCRIPTION

[0024] For the convenience of understanding the present application, the present application will be described more fully below with reference to the accompanying drawings.

[0025] It should be noted that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements can be present. As used herein the terms "mounted", "one end", "the other end" and the like are used for the purpose of description and are not intended to limit the application.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description herein is for describing particular embodiments only and is not intended to be limiting of the application. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0027] As Figures 1-7As shown, the preferred embodiment of the utility model provides a kind of welding device of cylinder structure of basket multi-batten, including welding platform body and be set on the first welding mechanism 1, second welding mechanism 2 and third welding mechanism 3 of welding platform body, first welding mechanism 1, second welding mechanism 2 and third welding mechanism 3 are all spaced apart to be set on welding platform body, welding platform body is placed these three welding mechanisms can be integrated into production line Production line operation platform, first welding mechanism 1 includes welding connection seat table and spot welding connecting component, spot welding connecting component is rotatably connected with welding connection seat table, spot welding connecting component is used to position and independently spot weld cylinder body structure, second welding mechanism 2 includes tool positioning pedestal 20 and positioning clamping component, positioning clamping component is rotatably connected with tool positioning pedestal 20, positioning clamping component is used to connect the movable cylinder body structure of basket multi-batten on positioning pedestal, second welding mechanism 2 is used for the independent positioning of cylinder body structure of basket multi-batten when surface welding, third welding mechanism includes tool pedestal 4 and welding positioning component, welding positioning component is rotatably connected on tool pedestal 4, adjustable positioning space is formed on tool pedestal 4, welding positioning component is used to position in adjustable positioning space, the length of the positioning space formed on tool pedestal 4 is about one time longer than the length of general cylinder structure, can face the welding positioning of different length cylinder structure of basket multi-batten, welding positioning component is also the position that can be adjusted according to the long end of electrode in cylinder structure, third welding mechanism 3 is used for independently adjusting the position of cylinder body structure when internal welding, after surface welding, the interior of cylinder structure is welded, to achieve internal to external integrated automatic positioning welding.

[0028] Reference Figures 1-7As shown, in a further preferred embodiment, the spot welding connection assembly comprises a head positioning disc assembly 11, a middle positioning piece 12, a tail positioning piece 13, and a connecting cylindrical piece, the connecting cylindrical piece comprising a connecting column body 14, one end of the connecting column body 14 being connected to the head positioning disc assembly 11 through a connecting round seat, the other end being connected to the tail positioning piece through an end connecting sheet, the middle positioning piece 12 being connected to the upper part of the column body of the connecting column body 14 and being located between the head positioning disc assembly 11 and the tail positioning piece 13, that is, these positioning pieces are sequentially and spaced connected on the connecting column body, specifically, when welding the garbage can with a cylindrical structure, the head positioning disc assembly 11, the middle positioning piece 12, and the tail positioning piece 13 are respectively used for positioning the positioning of the strips at the upper, middle, and tail positions of the cylindrical structure, the strips of the garbage can with a cylindrical structure of a flower basket with multiple strips generally have about 42, and the multiple strips need to be controlled in gaps, and if the manual alignment is too time-consuming and labor-intensive, therefore, the head positioning disc assembly 11, the middle positioning piece 12, and the tail positioning piece are arranged to position the multiple strips or more strips at intervals, thereby improving the precision of automatic welding forming, the back of the head positioning disc assembly 11 is rotationally connected to a welding connection seat, the welding connection seat comprises a rectangular tube connection seat 5 and a round seat connecting piece 6, one end of the round seat connecting piece 6 is rotationally connected to the head positioning disc assembly 11, and the other end is connected to the rectangular tube connection seat 5, in this embodiment, the spot welding connection assembly can be not connected to the welding connection seat, the rectangular tube connection seat 5 can be arranged as a base for the electric welding assembly to be vertically placed on the welding platform body, the spot welding connection assembly in this embodiment can be automatically spot welded as a vertically standing cylindrical structure, the strips of the cylindrical structure are stainless steel strips, the rectangular tube connection seat 5 can reinforce the bottom stability of the welding connection seat, and is arranged to be rotationally connected, thereby facilitating the welding of the strips at various orientation surfaces of the cylindrical structure.

[0029] Reference Figures 1-7As shown, in the preferred embodiment, the head positioning disc assembly comprises a positioning disc body 15, a disc connecting seat 16 and clamping pieces 17, the positioning disc body 15 is installed and connected to the disc connecting seat 16, the clamping pieces 17 are provided in multiple, each clamping piece 17 is annularly and spacedly arranged on the edge end of the disc connecting seat, the positioning disc body 15 is connected to the disc connecting seat 16 without gap, the circular edge of the positioning disc body 15 is provided with a plurality of batten spacing positions 150, each batten spacing position 150 is spacedly arranged to form regular concave-convex positions, the formed batten spacing positions 150 are used for placing the battens of the cylindrical structure, generally 42 or more batten spacing positions are arranged, because the battens of the flower basket multi-batten cylindrical structure garbage can generally have about 42, the multiple battens need to be controlled in gap, if the manual alignment is too time-consuming and labor-consuming, therefore, the arranged batten spacing positions can quickly position the gaps of 42 or more battens, quickly form and weld, after the positioning of the flower basket multi-batten cylindrical structure, the automatic switching of the welding head between the battens can be automatically realized during welding, the accuracy and quality of welding are ensured, the edge of the disc connecting seat 16 is provided with a plurality of blocking edge ends 161, each blocking edge end 161 is spacedly arranged, the multiple blocking edge ends and the edge of the positioning disc body form an annular positioning space 151, one side of the annular positioning space is provided with an arc-shaped groove side, the annular positioning space is used for corresponding positioning and placing the head body of the flower basket multi-batten cylindrical structure, such as the upper circular ring-shaped batten body of the flower basket multi-batten garbage can, the upper circular ring-shaped batten body needs to be welded and connected with each batten, the arc-shaped groove side can just correspond to and fit the part of the circular ring surface of the circular ring-shaped batten body, the blocking edge end forms clamping positioning on the back of the head body of the flower basket multi-batten cylindrical structure, tightly limits the circular ring-shaped batten body in the annular positioning space, prevents displacement during rotation and movement, improves the stable positioning structure, and facilitates automatic welding.

[0030] Reference Figures 1-7As shown, in the preferred embodiment, the clamping piece 17 comprises a connecting bottom plate 18, a clamping connecting seat 19, an operating plate body 171, and a locking screw piece. One end of the connecting bottom plate 18 is fixedly connected to the bottom surface of the disc connecting seat, and the other end is connected to the bottom of the clamping connecting seat 19. The upper part of the clamping connecting seat 19 is rotationally connected to the operating plate body 171. One end of the operating plate body 171 is a hand operating end, and the other end is provided with a bent end portion 173. A non-slip sleeve 174 is sleeved on the hand operating end. The non-slip sleeve 174 is provided with non-slip stripes, which facilitates hand operation. By acting on the hand operating end, the clamping piece can be loosened and placed in the first part of the cylindrical structure of the multi-board strip of the flower basket, that is, the annular strip body. The included angle between the bent end portion and the hand operating end is obtuse. The locking screw piece comprises a locking piece clamp 172 and a movable screw 175. One side of the bent end portion is rotationally connected to one end of the top of the clamping connecting seat 19 through a connecting piece. The other side of the bent end portion is connected to the upper part of one end of the locking piece clamp 172. The bent portion facilitates operation and can also strengthen the overall structural strength of the clamping piece. The lower part of one end of the locking piece clamp 172 is connected to the other end of the top of the clamping connecting seat 19. The other end of the locking piece clamp 172 is formed with a threaded wall sleeve for penetrating the movable screw. The movable screw 175 is connected in the threaded wall sleeve. Part of the screw body of the movable screw 175 protrudes from the threaded wall sleeve, and the length of the movable screw 175 in the threaded wall sleeve can be freely adjusted to press and position the surface of the annular strip body. By applying force on the operating plate body of the clamping piece, the movable screw locks and positions the first part of the cylindrical structure, tightly limits and positions the annular strip body in the annular positioning space, ensures that there is no gap or space on the positioning surface of the annular strip and the long strip before welding, prevents the displacement of the annular strip during the welding process, ensures the stability of the positioning structure during welding, facilitates the welding work, ensures the completeness of the welding surface, improves the welding efficiency, and the like.

[0031] Reference Figures 1-7As shown, in the preferred embodiment, the middle positioning member 12 comprises a middle positioning disc body 120, a connecting column member 7 and a main extension member, the middle positioning disc body is connected with the positioning disc body through the connecting column member 7, in this embodiment, the middle positioning member 12 is arranged to be slidably connected to the upper part column body of the connecting column body 14, the connecting column member 7 is a telescopic connecting column member, the connecting column member 7 is provided with multiple groups, in this embodiment, the connecting column member 7 is provided with three groups or more, each group of connecting column member 7 is arranged in a circular ring shape and is spaced apart, the main extension member comprises a power telescopic rod 8 and a connecting seat plate 9, one end of the power telescopic rod 8 penetrates through the connecting seat plate 9 and is connected with the middle positioning disc body 120, the main extension member is provided with multiple groups, each group of main extension member is connected to the middle positioning disc body 120 in a circular ring shape and is spaced apart, the power telescopic rod 8 can be a hydraulic power telescopic rod, the arrangement of the telescopic connecting column member and the main extension member is equivalent to arranging the middle positioning disc to be capable of ascending and descending on the connecting column body, which can flexibly adjust the positioning of the slats at the middle part of the cylindrical structure, the edge of the middle positioning disc body 120 is also provided with slat interval positions at the middle part corresponding to the slat interval positions on the positioning disc body, the arrangement is comprehensive, in order to ensure that the positioning of each slat to be welded is more accurate and stable, because the slats of the flower basket multi-slat cylindrical structure garbage can generally have about 42, the multiple slats need to be controlled in gaps, and manual alignment is too time-consuming and labor-intensive, therefore, the middle positioning disc body and the slat interval positions on the positioning disc body can quickly position the gaps of 42 or more slats, quickly form and position and weld, after the positioning of the flower basket multi-slat cylindrical structure, the automatic switching of the welding head between the slats can be automatically switched during welding, ensuring the accuracy and quality of welding, the tail positioning member 13 comprises a tail positioning disc body 131, one side of the tail positioning disc body 131 is provided with a connecting circular hole position for rotationally connecting with the connecting column body 14, part of the column body of the connecting column body 14 protrudes into the connecting circular hole, and a limiting rod 10 is arranged on the protruding part of the column body of the connecting column body, the limiting rod 10 can be movably sleeved in the through hole of the protruding part of the column body of the connecting column body, when the connecting column body or the tail positioning disc body does not need to be rotated, the limiting rod can be sleeved in the through hole.

[0032] Reference Figures 1-7As shown, in the preferred embodiment, the welding connecting seat structure is the same as the tool positioning seat 20 structure, the tool positioning seat 20 is provided with a base panel 21 and a connecting seat plate 22, the connecting seat plate 22 is connected to the base panel 21, the tool positioning seat 20 can connect the multi-strip cylinder structure of the basket in a horizontal manner on the working positioning seat, and the positioning of the surface welding of the multi-strip cylinder structure of the basket, the positioning and clamping assembly is rotatably connected to the connecting seat plate 22, the positioning and clamping assembly includes a positioning disc seat 23, a clamping piece, a middle adjustable disc piece 24, a tail adjustable disc piece 25 and a positioning connecting round rod 26, one end of the positioning connecting round rod 26 is connected to the positioning disc seat 23, the other end is connected to the tail adjustable disc piece 25, the middle adjustable disc piece 24 is connected to the upper part of the positioning connecting round rod 23, that is, the middle adjustable disc piece 24 is movably connected between the positioning disc seat 23 and the tail adjustable disc piece 25, the positioning disc seat and the middle adjustable disc piece and the tail adjustable disc piece are further connected through a reinforcing fixed column 260, which is used to strengthen the overall stability of the connecting structure of the positioning disc seat and the middle adjustable disc piece and the tail adjustable disc piece, and ensure the stability of the overall positioning structure, the reinforcing fixed column 260 is provided with two, which are connected at the positions on both sides, the clamping piece is provided with multiple groups, and each group of clamping pieces is distributed on the edge of the positioning disc seat in a circular manner, specifically, in this embodiment, six clamping pieces can be provided at intervals, the structure of the clamping piece is the same as that of the clamping piece provided in the above embodiment, the structure of the positioning disc seat 23 is the same as that of the positioning disc body provided in the above embodiment, and a limiting edge column 27 is further provided at the adjacent position between each clamping piece on the positioning disc seat 23, the limiting edge column 27 is provided with multiple, and each limiting edge column 27 is provided at intervals, the limiting edge column 27 and the clamping piece are provided to stably position the circular ring strip on the cylinder structure, and ensure that there is no gap or hole surface on the welding surface of each plate body and the circular ring strip, if there is a gap, it will cause the rusting of the gap or hole surface after the welding; the middle adjustable disc piece 24 includes a middle disc body 241 and a middle adjustable assembly, the middle adjustable assembly includes a movable connecting disc 242, the movable connecting disc 242 is slidably connected to the connecting round rod 26, the movable connecting disc 242 is provided with a hinged connecting end 243, a push rod connecting end and a guide connecting column hole, the hinged connecting end 243 is provided with a connecting ring seat 244, the connecting ring seat 244 is provided with more than six, each connecting ring seat 244 is distributed in a circular manner to form a hexagonal connecting ring seat, the push rod connecting end 246 is provided with more than three, the three push rod connecting ends 246 are arranged in a triangular array at intervals between some of the two connecting ring seats 244, the guide connecting column hole is provided with more than three, the guide connecting column hole is provided with a guide column 245, the three guide columns 245 are arranged in a triangular array at intervals in the hole between the other two connecting ring seats, that is, each push rod connecting end and each guide connecting column hole are arranged at intervals and staggered between each connecting ring seat.

[0033] Reference Figures 1-7As shown, in the preferred embodiment, the middle adjustable assembly further comprises a sliding column strip 28, a column strip connecting plate seat 29 and a track seat 280, both ends of the sliding column strip 28 are provided with double-hole connecting seat for connection, one end is used for rotary connection with the connecting ring seat, and the other end is used for rotary connection with the column strip connecting plate seat 29, the column strip connecting plate seat 29 is also provided with a connecting ear ring 291 for connection, the bottom surface of the column strip connecting plate seat 29 is formed with a track space wall surface corresponding to the track seat, that is, the column strip connecting plate seat 29 is in sliding connection with the track seat 280, the column strip connecting plate seat 29 is arranged to form the welding positioning of the plate strip of the middle part of the cylinder structure of the multi-plate strip of the flower basket on the movable connecting disc, and when the column strip connecting plate seat 29 protrudes from the edge of the middle disc body 241, it abuts to compress and position the middle plate strip structure, so as to ensure the positioning accuracy and stability of the middle position of the plate strip, the column strip connecting plate seat 29 and the track seat 280 are provided with more than six groups in a hexagonal array, one end of the push rod 32 is connected to the push rod connecting end 246, the other end of the push rod 32 is connected to the output shaft of the power motor, the push rod 32 can be a telescopic rod, the power motor is arranged on the bottom surface of the middle disc body 241, a guide column 245 is connected to the guide connecting column hole, one end of the guide column 245 is connected to the guide connecting column hole, and the other end is connected to the circular plate connecting seat of the middle disc body, the guide column 245 is used for guiding, the movable connecting disc 242 is in slidable connection with the positioning connecting circular rod 26, under the driving force of the push rod 32, the sliding column strip 28 on the movable connecting disc 242 is driven to rotate and stretch at the same time, and the movable connecting disc is pulled on the positioning connecting circular rod 26 to move towards the tail adjustable disc piece, when the push rod 32 pushes the movable connecting disc to move towards the tail adjustable disc piece, the sliding column strip 28 is pulled at the same time, and the column strip connecting plate seat 29 slides on the track seat, at this time, the column strip connecting plate seat 29 slides towards the inner part of the middle disc body 241, which is equivalent to releasing the positioning of the middle plate strip body of the cylinder structure of the multi-plate strip of the flower basket, then when the push rod 32 is retracted, the movable connecting disc moves towards the positioning disc seat, the sliding column strip 28 is driven to slide the column strip connecting plate seat 29 on the track seat at the same time, at this time, the column strip connecting plate seat slides outward, and then part of the column strip connecting plate seat 29 protrudes from the edge of the middle disc body, which abuts to compress and position the middle plate strip structure, so that the positioning structure of the middle part is firm, and each welding surface can be compressed and positioned before welding, so that the middle part of the multi-plate strip of the flower basket is automatically formed, and then self-welding is performed, which is also to ensure that there is no gap or hole surface between each plate strip and the circular plate strip, and if there is a gap or hole surface, rust will occur in the gap or hole surface.Also improve the welding efficiency, reduce the manual operation, the tail adjustable disc piece 25 structure and the middle adjustable disc piece 24 structure are same, the tail adjustable disc piece 25 with the tail rod body of connecting round rod sliding connection, the tail adjustable disc piece 25 is used for the welding positioning of cylindrical body structure at the tail end of connecting round rod.

[0034] Reference Figures 1-7 As shown in the further preferred embodiment, the tool base 4 is provided with a base body 40 and a connecting plate column 41, the connecting plate column is provided with two groups, which are respectively arranged at both ends of the base body 40, and the upper portions of the two groups of connecting plate columns 41 are further connected with a rectangular frame body 42, the width of the rectangular frame body is same with the width of the base body 40, that is, the rectangular frame body 42 forms an adjustable positioning space on the base body, which is used for adapting to the welding positioning of cylindrical body structure with different length sizes, the welding positioning assembly 31 structure is same with the positioning and clamping assembly structure, in this embodiment, the positioning and connecting round rod can also be set as an extendable positioning and connecting round rod, when facing the welding positioning of the cylindrical structure of the flower basket multi-strip with longer length, the length of the adjustable positioning structure can be adjusted on the adjustable positioning space formed by the rectangular frame body on the base body, the welding positioning assembly 31 is detachably connected with the tool base, and is set as a detachable connection mode, so that the welding positioning assembly required for welding can be adjusted according to the structure style of the welding workpiece to position the welding workpiece, so as to facilitate automatic welding and improve the welding efficiency.

[0035] Reference Figures 1-7 In the preferred embodiment, the automatic welding device is further included, the automatic welding device includes a mechanical hand device, a welding gun and a control device, the welding gun is movably connected to the mechanical hand device, the control device is used for controlling the operation parameters of the welding gun, includes a control panel, the internal welding program written on the control panel can be debugged, the control device is electrically connected with the welding gun, the mechanical hand device includes a mechanical hand and a controller, the controller is used for controlling the operation of the mechanical hand, when welding, the welding program on the control panel is debugged, the mechanical hand holds the welding gun, the controller opens the mechanical hand to move the welding gun to the welding position, and welding is performed, in this embodiment, the mechanical hand device, the welding gun and the control device are all prior art, which will not be described in detail in this embodiment.

[0036] The preferred embodiment of the utility model also provides an automatic welding forming method of the cylindrical structure of the flower basket multi-strip, which comprises the following steps:

[0037] S1, the cylindrical body structure of the flower basket multi-strip is moved to the first welding mechanism of the welding device for positioning, after positioning, the welding equipment is started to perform fixed point welding from the first ring pipe body, the strip, the middle strip ring and the tail.

[0038] S2, turn on the automatic welding device, debug the prepared external welding program on the control panel to preset the external welding of the welding bead product, that is, to weld the multiple welding beads formed on the multi-lamella cylindrical structure of the flower basket;

[0039] S3, move the multi-lamella cylindrical structure of the flower basket to the second welding mechanism in the welding device for positioning, turn on the welding device to weld the external surface of the multi-lamella cylindrical structure of the flower basket, and check the welding surface after welding;

[0040] S4, turn on the automatic welding device, debug the prepared internal welding program on the control panel to automatically weld the internal preset welding bead of the product;

[0041] S5, move the multi-lamella cylindrical structure of the flower basket to the third welding mechanism in the welding device for positioning, turn on the welding device to weld the internal surface of the cylindrical structure, and check the internal welding surface after welding to check whether there is a welding surface that needs to be repaired.

[0042] S6, after welding, polish the welding surface;

[0043] The welding device in the above method steps is the welding device for the multi-lamella cylindrical structure of the flower basket provided in any one of the preferred embodiments, and a mechanical hand on a robot device can be used for automatic transportation and positioning of the lamella during step 1. In specific implementation, the lamella of the multi-lamella cylindrical structure of the flower basket is generally 42, and when welding, whether the gap positioning of each lamella is accurate needs to be considered. After welding, the welding surface of each lamella is checked to see whether there is a gap or a hole surface to avoid rusting on the gap or hole surface in the later period.

[0044] The welding device for the multi-lamella cylindrical structure of the flower basket has the advantages that the first welding mechanism, the second welding mechanism and the third welding mechanism are arranged on the welding platform body, the welding structure includes a welding connecting seat and a spot welding connecting assembly, the spot welding connecting assembly is used for positioning and autonomously spot welding the multi-lamella cylindrical structure of the flower basket, the second welding mechanism is used for autonomously positioning when surface welding the multiple lamellas of the flower basket, and the third welding mechanism is used for autonomously adjusting and positioning the orientation when internally welding the multi-lamella cylindrical structure of the flower basket. The welding and positioning tool device for the multi-lamella cylindrical structure of the flower basket can autonomously position the workpiece when welding multiple lamellas, form an integrated positioning tool welding production line, the positioning structure is stable and can be adjusted according to the cylindrical structure, the overall welding is convenient, and the welding efficiency is further improved.

[0045] In the present application, unless specifically stated and limited otherwise, a first feature "on" or "under" a second feature can be directly contacting the first and second features, or indirectly contacting the first and second features through an intermediate medium. Also, the first feature "over", "above" and "on top of" the second feature can be directly above or obliquely above the second feature, or simply means that the first feature is higher in horizontal level than the second feature. The first feature "under", "below" and "underneath" the second feature can be directly below or obliquely below the second feature, or simply means that the first feature is lower in horizontal level than the second feature.

[0046] In the description of the present specification, the description of the terms "preferred embodiment", "still another embodiment", "other embodiments" or "specific examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Also, the specific features, structures, materials or characteristics described can be combined in any appropriate manner in any one or more embodiments or examples. In addition, the person skilled in the art can combine and combine the different embodiments or examples described in the present specification and the features of the different embodiments or examples without contradiction.

[0047] The above embodiments only express several implementation manners of the application, and the description is more specific and detailed, but it cannot be understood as a limitation on the scope of the patent of the application. It should be noted that for those skilled in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which are all within the protection scope of the present application. Therefore, the protection scope of the patent of the present application should be subject to the appended claims.

Claims

1. A welding device for a multi-slat cylindrical structure of a flower basket, characterized in that: The system includes a welding platform and three welding mechanisms mounted on the welding platform. These three mechanisms are spaced apart on the welding platform. The first welding mechanism includes a welding connection base and a spot welding connection assembly, which is rotatably connected to the welding connection base. The spot welding connection assembly is used to position and autonomously spot weld a cylindrical structure. The second welding mechanism includes a tooling positioning platform and a positioning clamping assembly, which is rotatably connected to the tooling positioning platform. The positioning clamping assembly is used to movably connect the cylindrical structure to the tooling positioning platform. The second welding mechanism is used for autonomous positioning of the cylindrical structure during surface welding. The third welding mechanism includes a tooling platform and a welding positioning assembly, which is rotatably connected to the tooling platform. An adjustable positioning space is formed on the tooling platform. The welding positioning assembly is used to position the cylindrical structure within the adjustable positioning space. The third welding mechanism is used for autonomously adjusting the positioning orientation of the cylindrical structure during internal welding.

2. The welding device for the cylindrical structure of the multi-slatted flower basket according to claim 1, characterized in that, The spot welding connection assembly includes a head positioning disk assembly, a middle positioning component, a tail positioning component, and a connecting cylindrical component. The connecting cylindrical component includes a connecting column body. One end of the connecting column body is connected to the head positioning disk assembly via a connecting round seat, and the other end is connected to the tail positioning component via an end connecting piece. The middle positioning component is connected to the upper part of the connecting column body and is located between the head positioning disk assembly and the tail positioning component. The back of the head positioning disk assembly is rotatably connected to the welding connection seat. The welding connection seat includes a rectangular tube connection seat and a round seat connection component. One end of the round seat connection component is rotatably connected to the head positioning disk assembly, and the other end is connected to the rectangular tube connection seat.

3. The welding device for the cylindrical structure of the multi-slatted flower basket according to claim 2, characterized in that, The head positioning disk assembly includes a positioning disk body, a disk connecting seat, and clamping components. The positioning disk body is mounted on the disk connecting seat. Multiple clamping components are provided, each of which is arranged annularly at intervals on the edge of the disk connecting seat. The positioning disk body is seamlessly connected to the disk connecting seat. Multiple slat intervals are provided on the circular edge of the positioning disk body, forming a regular concave-convex pattern. Multiple blocking edges are provided on the edge of the disk connecting seat, each of which is spaced apart. An annular positioning space is formed between the multiple blocking edges and the edge of the positioning disk body. One side of the annular positioning space has an arc-shaped groove side. The annular positioning space is used to position and place the head body of the cylindrical structure.

4. The welding device for the cylindrical structure of the multi-slatted flower basket according to claim 3, characterized in that, The clamping component includes a connecting base plate, a clamping connecting seat, an operating plate body, and a locking screw component. One end of the connecting base plate is fixedly connected to the bottom surface of the disc connecting seat, and the other end is connected to the bottom of the clamping connecting seat. The upper part of the clamping connecting seat is rotatably connected to the operating plate body. One end of the operating plate body is a hand-operated end, and the other end has a bent end. An anti-slip sleeve is fitted on the hand-operated end, and the anti-slip sleeve has anti-slip stripes. The angle between the bent end and the hand-operated end is an obtuse angle. The locking screw component includes a locking clip and a movable screw. The wire has one side of the bent end rotatably connected to one end of the top of the clamping connecting seat via a connecting piece, and the other side of the bent end is connected to the upper part of one end of the locking clip, that is, the lower part of one end of the locking clip is connected to the other end of the top of the clamping connecting seat. The other end of the locking clip has a threaded wall sleeve for passing through the movable screw. The movable screw is connected inside the threaded wall sleeve, and part of the screw body of the movable screw protrudes from the threaded wall sleeve. By applying force to the operating plate of the clamping member, the movable screw will lock and position the head body of the cylindrical structure.

5. The welding device for the cylindrical structure of the multi-slatted flower basket according to claim 3, characterized in that, The central positioning component includes a central positioning disc, connecting columns, and an active telescopic component. The central positioning disc is connected to the positioning disc via the connecting columns. The connecting columns are telescopic and there are multiple sets of them, each set arranged in a circular pattern. The active telescopic component includes a power telescopic rod and a connecting base plate. One end of the power telescopic rod passes through the connecting base plate and connects to the positioning disc. There are multiple sets of the active telescopic component, each set arranged in a circular pattern and connected to the central positioning disc. The tail positioning component includes a tail positioning disc. One side of the tail positioning disc has a connecting circular hole for rotatably connecting with the connecting column body. A portion of the connecting column body protrudes from the connecting circular hole, and a limiting rod is provided on the protruding portion of the connecting column body.

6. The welding device for the cylindrical structure of the multi-slatted flower basket according to claim 1, characterized in that, The welding connection platform structure is the same as the tooling positioning platform structure. The tooling positioning platform has a base panel and a connecting seat plate. The connecting seat plate is connected to the base panel. The positioning clamping assembly is rotatably connected to the connecting seat plate. The positioning clamping assembly includes a positioning disc seat, a clamping component, a middle adjustable disc, a tail adjustable disc, and a positioning connecting rod. One end of the positioning connecting rod is connected to the positioning disc seat, and the other end is connected to the tail adjustable disc. The middle adjustable disc is connected to the upper part of the positioning connecting rod, that is, the middle adjustable disc is movably connected between the positioning disc seat and the tail adjustable disc. The clamping component is provided in multiple sets. Each set of clamping components is circumferentially spaced along the edge of the positioning disc seat. Limiting side posts are also provided at adjacent positions between each clamping component on the positioning disc seat. Multiple limiting side posts are provided, each limited side post being spaced apart; the central adjustable disc component includes a central disc body and a central adjustable assembly, the central adjustable assembly including a movable connecting disc, the movable connecting disc having a hinged connecting end, a push rod connecting end and a guide connecting post hole, the hinged connecting end having a connecting ring seat, there are six or more connecting ring seats, each connecting ring seat is circumferentially spaced to form a hexagonal connecting ring seat, there are three or more push rod connecting ends, the three push rod connecting ends are triangularly spaced between each pair of connecting ring seats in one part, there are three or more guide connecting post holes, the guide connecting post holes have guide posts inside, the three guide posts are triangularly spaced between each pair of connecting ring seats in another part, that is, each push rod connecting end and each guide connecting post hole are staggered and placed between each connecting ring seat.

7. The welding device for the cylindrical structure of the multi-slatted flower basket according to claim 6, characterized in that, The central adjustable component also includes a sliding column, a column connecting plate seat, and a track seat. The two ends of the sliding column are provided with double-hole connecting seats for connection. One end is used to rotatably connect to the connecting ring seat, and the other end is used to rotatably connect to the column connecting plate seat. The column connecting plate seat is also provided with connecting lugs for connection. The bottom surface of the column connecting plate seat forms a track space wall corresponding to the track seat, that is, the column connecting plate seat and the track seat are slidably connected.

8. The welding device for the cylindrical structure of the multi-slatted flower basket according to claim 7, characterized in that, One end of the push rod is connected to the push rod connection end, and the other end of the push rod is connected to the output shaft of the power motor. The power motor is located on the bottom part of the middle disc. A guide post is connected to the guide connecting post hole. One end of the guide post is connected to the guide connecting post hole, and the other end is connected to the circular plate connecting seat of the middle disc. The movable connecting disc is slidably connected to the connecting rod. Through the main power of the push rod, the sliding column on the movable connecting disc is simultaneously driven to rotate and extend, while simultaneously pulling the movable connecting disc on the connecting rod to perform a stretching movement towards the tail adjustable disc component. The structure of the tail adjustable disc component is the same as that of the middle adjustable disc component. The tail adjustable disc component is slidably connected to the tail rod of the connecting rod. The tail adjustable disc component is used for welding and positioning the cylindrical structure at the tail end of the connecting rod.

9. The welding device for the cylindrical structure of the multi-slatted flower basket according to claim 1, characterized in that, The tooling stand is provided with a base body and connecting plate columns. There are two sets of connecting plate columns, which are respectively set at both ends of the base body. A rectangular frame is also connected between the upper parts of the two sets of connecting plate columns. The width of the rectangular frame is the same as the width of the base body. That is, the rectangular frame forms the adjustable positioning space on the base body, which is used to adapt to the welding positioning of cylindrical structures of different lengths. The welding positioning component has the same structure as the positioning clamping component. The welding positioning component is detachably connected to the tooling stand.

10. The welding device for the cylindrical structure of the multi-slatted flower basket according to claim 1, characterized in that, It also includes automatic welding equipment, which includes a robotic arm, a welding torch, and a control device. The welding torch is movably connected to the robotic arm, and the control device is used to control the operating parameters of the welding torch. The control device is electrically connected to the welding torch. The robotic arm includes a robotic arm and a controller, and the controller is used to control the operation of the robotic arm.

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