CN212384924U - Automatic welding device for angle lining of enclosing plate - Google Patents

Abstract

Enclosing plate angle lining automatic welder, including the welding bench, the installation longmen sharp module on the welding bench, install first cylinder on longmen sharp module moving end, first cylinder is connected with first bonding tool transmission, is equipped with anchor clamps below automatic welder on the welding bench, anchor clamps are equipped with the frame including setting up the layer board on the welding bench, and the layer board is equipped with outward and encloses the frame, installs first slider respectively in layer board four corners, is equipped with first clamp splice in the first slider, installs the second cylinder on the layer board, treats that the welded bounding wall sets up between first clamp splice and enclose the frame, and the second cylinder is through promoting first clamp splice to enclosing the frame direction motion, first clamp splice and spot welder common terminal electric connection. The utility model is used for solve the not high and inaccurate problem in location of current bounding wall welding efficiency.

Description

Automatic welding device for angle lining of enclosing plate

Technical Field

The utility model relates to a bounding wall angle lining automatic welder.

Background

The gas-cooker includes parts such as bounding wall, panel and kitchen range, and wherein the bounding wall is bending the completion back, need weld a corner lining respectively in the bounding wall four corners in order to prevent that the bounding wall warp, at present to the bounding wall welding be with the bounding wall overcoat on a square base, then adopt quick fixture to fix it all around, use automatic weld machine to carry out spot welding to the corner lining at last, need the elasticity anchor clamps all be manual operation among this kind of welding mode, its shortcoming is that efficiency is not high on the one hand, on the other hand is that the bounding wall location is inaccurate, the welding precision is not high.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide bounding wall angle lining automatic welder for solve the not high and inaccurate problem in location of current bounding wall welding efficiency.

In order to solve the above problem, the to-be-solved technical scheme of the utility model is:

enclosing plate angle lining automatic welder, including the welding bench, the installation longmen sharp module on the welding bench, install first cylinder on longmen sharp module moving end, first cylinder is connected with first bonding tool transmission, is equipped with anchor clamps below automatic welder on the welding bench, anchor clamps are equipped with the frame including setting up the layer board on the welding bench, and the layer board is equipped with outward and encloses the frame, installs first slider respectively in layer board four corners, is equipped with first clamp splice in the first slider, installs the second cylinder on the layer board, treats that the welded bounding wall sets up between first clamp splice and enclose the frame, and the second cylinder is through promoting first clamp splice to enclosing the frame direction motion, first clamp splice and spot welder common terminal electric connection.

The welding table is fixedly provided with a plurality of guide rods, guide sleeves are sleeved outside the guide rods and fixedly connected with the lifting plate, the enclosure frame is connected to the lifting plate, the welding table is provided with a third air cylinder, and a piston rod of the third air cylinder is connected with the lifting plate through a lifting frame.

The welding device comprises a welding platform, a first cylinder, a second cylinder, a first welding head, a second welding head, a first welding head and a second welding head, wherein the welding platform is arranged on one side of the frame; the second clamping blocks are assembled in the second sliding blocks, the fifth cylinder pushes the second clamping blocks to move towards the direction of the surrounding frame, a notch is formed in one end of the surrounding frame, the fourth cylinder pushes each second welding head to move towards the direction of the second clamping blocks through the notch, and the second clamping blocks are electrically connected with the common end of the spot welding machine.

Be equipped with the square hole in first clamp splice, the square hole in be equipped with layer board fixed connection's guide holder, be equipped with the spring in the square hole, spring one end supports and leans on the guide holder, and one end promotes first clamp splice in addition and keeps away from and enclose the frame, is equipped with a second cylinder between two first clamp splices, fixedly connected with triangle-shaped ejector pad on second cylinder piston rod, two first clamp splice one ends support respectively to lean on two inclined planes of triangle-shaped ejector pad.

All fixed connection has a plurality of uide pins on each first clamp splice.

The utility model has the advantages that:

1. carry on spacingly by enclosing the frame to the bounding wall outer wall face, then the second cylinder promotes each first clamp splice and fixes the bounding wall four corners respectively, replaces the fixed mode of current quick fixture, has enlarged the locating surface, has improved positioning accuracy and positioning speed, has improved bounding wall welding efficiency.

2. To enclosing frame angle lining welding and enclosing frame both ends welding and merging to this welding set and accomplish in step, simplified welding process, further improved welding quality and efficiency, simultaneously can effectually avoid welding deformation.

3. The guide pin can guide and position the corner lining, and prevents the corner lining from shifting in the welding process.

Drawings

The invention will be further explained with reference to the drawings:

FIG. 1 is a schematic perspective view of one of the viewing angles of the present invention,

FIG. 2 is a schematic perspective view of another perspective of the present invention,

figure 3 is a schematic perspective view of the clamp of the present invention,

figure 4 is a schematic perspective view of the clamp of the present invention,

figure 5 is a schematic top view of the clamp of the present invention,

figure 6 is a graph of the present invention with respect to the gusset corner gusset,

fig. 7 is a schematic view of the connection relationship between the electrical components of the present invention.

In the figure: the welding device comprises a welding table 1, a gantry linear module 2, a corner liner 3, a coaming 4, an end welding part 5, a clamp 6, a spot welder common end 7, a connecting plate 8, a first welding head 21, a first air cylinder 22, a fourth air cylinder 51, a rotating plate 52, a support 53, a fifth air cylinder 54, a second welding head 55, a second clamping plate 56, a second slider 57, a second air cylinder 60, a bounding frame 61, a guide rod 62, a lifting plate 63, a supporting plate 64, a lifting frame 65, a third air cylinder 66, a first clamping block 67, a first slider 68, a push block 69, a guide seat 671, a square hole 672, a spring 673 and a guide pin 674.

Detailed Description

As shown in fig. 1 to 4, the automatic welding device for the corner lining of the enclosure plate comprises a welding table 1, wherein a gantry linear module 2 is installed on the welding table 1, a first air cylinder 22 is installed at the moving end of the gantry linear module 2, the first air cylinder 22 is in transmission connection with a first welding head 21, a clamp 6 is arranged on the welding table 1 below the automatic welding machine, the clamp 6 comprises a supporting plate 64 arranged on the welding table 1, an enclosure frame 61 is arranged outside the supporting plate 64, first sliding blocks 68 are respectively installed at four corners of the supporting plate 64, first clamping blocks 67 are installed in the first sliding blocks 68, a second air cylinder 60 is installed on the supporting plate 64, the enclosure plate 4 to be welded is arranged between the first clamping blocks 67 and the enclosure frame 61, the second air cylinder 60 moves towards the enclosure frame 61 by pushing the first clamping blocks 67, and the first clamping blocks 67 are electrically connected with a common end 7 of a spot welding machine. The gantry linear module is an XY axis linear module, for example, a gantry type synchronous belt module produced by "smart wing equipment limited in eastern guan city", as shown in fig. 2, four groove type photoelectric switches are respectively installed on an X axis module and a Y axis module of the gantry linear module, contacts for triggering the photoelectric switches are respectively installed on one end of the X axis module and a moving end of the Y axis module, a first cylinder 22 is installed on the moving end of the Y axis module, as shown in fig. 2 and 6, the photoelectric switches of the X axis module and the Y axis module are respectively set to be X1, X2, X3, X4, Y1, Y2, Y3 and Y4, coordinates of welding points on four corner substrates can be determined by using the photoelectric switches, and meanwhile, the PLC controls the first cylinder 22 and the second cylinder 60 to stretch and retract through an electromagnetic valve.

The utility model discloses a use method does: after the enclosing plate 4 is placed in the enclosing frame 61, the piston rods of the second air cylinders 60 extend to push the first clamping blocks 67 to fix the enclosing plate 4 in the enclosing frame 61, and then the corner linings 3 are placed at four corners of the enclosing plate 4, the PLC controls the gantry linear module 2 to enable the first welding head 21 to sequentially walk along coordinates X1Y2, X1Y1, X2Y1, X3Y1, X4Y1, X4Y2, X4Y3, X4Y4, X3Y4, X2Y4, X1Y4 and X1Y3, and when the first welding head 21 is pushed by the first air cylinder 22 to perform spot welding on the corner linings 3 of the coordinates; after the corner lining 3 is welded, the second cylinder 60 loosens the first clamping block 67, and a worker takes out the welded coaming 4 from the enclosure frame 61 to complete the welding work of the corner lining 3 of the enclosure frame 61.

A plurality of guide rods 62 are fixed on the welding table 1, guide sleeves are sleeved outside each guide rod 62 and fixedly connected with a lifting plate 63, the enclosure frame 61 is connected on the lifting plate 63, a third air cylinder 66 is installed on the welding table 1, and a piston rod of the third air cylinder 66 is connected with the lifting plate 63 through a lifting frame 65. After the welding of the surrounding frame 61 is completed, the third cylinder 66 pulls the surrounding frame 61 to move downwards to expose the surrounding frame 61 from the surrounding plate 4, so that the surrounding frame 61 can be easily taken out.

The welding device further comprises a surrounding plate 4 end welding part 5, wherein the surrounding plate 4 end welding part 5 comprises a support 53 connected to the welding table 1 on one side of the surrounding frame 61, a plurality of rotating plates 52 are axially connected to the support 53, a plurality of second welding heads 55 are mounted at the upper end of each rotating plate 52, and the lower end of each rotating plate 52 is hinged to the welding table 1 through a fourth cylinder 51; the welding device further comprises a second sliding block 57 and a fifth air cylinder 54 which are installed on the supporting plate 64, a second clamping block 56 is installed in the second sliding block 57, the fifth air cylinder 54 pushes the second clamping block 56 to move towards the direction of the surrounding frame 61, a notch is formed in one end of the surrounding frame 61, the fourth air cylinder 51 pushes each second welding head 55 to move towards the second clamping block 56 through the notch, and the second clamping block 56 is electrically connected with the common end 7 of the spot welding machine.

When the angle bushing 3 is welded, after the coaming 4 is placed in the coaming frame 61, the connecting plate 8 can be placed between the end of the coaming 4 and the second clamping block 56, then the fifth cylinder 54 pushes the second clamping block 56 to attach the connecting plate 8 to the two ends of the coaming 4, and then the fourth cylinder 51 enables the second welding heads 55 to be attached to the surfaces of the two ends of the coaming 4 through the rotating plate 52, so that the two ends of the coaming 4 are fixedly welded to the connecting plate. Therefore, the welding of the corner liner 3 and the welding of the end heads at the two ends of the surrounding frame 61 can be synchronously completed on the welding device, the welding process is simplified, the welding quality and efficiency are further improved, and meanwhile, the welding deformation can be effectively avoided.

Be equipped with square hole 672 in first clamp splice 67, be equipped with in the square hole 672 with layer board 64 fixed connection's guide holder 671, be equipped with spring 673 in square hole 672, spring 673 one end is leaned on guide holder 671, and the other end promotes first clamp splice 67 and keeps away from and encloses frame 61, is equipped with a second cylinder 60 between two first clamp splices 67, fixedly connected with triangle-shaped ejector pad 69 on second cylinder 60 piston rod, and two first clamp splice 67 one end are leaned on respectively on two inclined planes of triangle-shaped ejector pad 69. As shown in fig. 5, when the piston rod of the second cylinder 60 retracts, the spring 673 pushes the first clamping block 67 to be away from the folded angle of the enclosure plate 4, and when the piston rod of the second cylinder 60 extends, the triangular pushing block 69 can synchronously push the two second clamping blocks 56 to clamp the two folded angles of the enclosure plate 4, so that the number of the second cylinders 60 is reduced, and the manufacturing cost is reduced while the clamping is realized.

A plurality of guide pins 674 are fixedly connected to each first clamp block 67. The angle lining 3 is formed by stamping, a guide hole or a riveting hole can be reserved on the angle lining 3 during stamping, when the angle lining 3 is welded by using the device, the guide pin 674 is inserted into the guide hole to position the angle lining 3, and deviation during welding of the angle lining 3 is prevented.

Claims (5)

1. Bounding wall angle lining automatic welder, including weld holder (1), install longmen straight line module (2) on weld holder (1), install first cylinder (22) on longmen straight line module (2) removal end, first cylinder (22) are connected with first bonding tool (21) transmission, its characterized in that: be equipped with anchor clamps (6) on automatic weld machine below welding bench (1), anchor clamps (6) are including setting up layer board (64) on welding bench (1), and layer board (64) are equipped with outward and enclose frame (61), install first slider (68) respectively in layer board (64) four corners, are equipped with first clamp splice (67) in first slider (68), install second cylinder (60) on layer board (64), treat that welding bounding wall (4) set up at first clamp splice (67) and enclose between frame (61), second cylinder (60) are through promoting first clamp splice (67) to enclosing frame (61) direction motion, first clamp splice (67) and spot welder common end (7) electric connection.

2. The automated fence gusset welding apparatus of claim 1, wherein: a plurality of guide rods (62) are fixed on the welding table (1), guide sleeves are sleeved outside the guide rods (62), the guide sleeves are fixedly connected with the lifting plate (63), the enclosing frame (61) is connected to the lifting plate (63), a third air cylinder (66) is installed on the welding table (1), and a piston rod of the third air cylinder (66) is connected with the lifting plate (63) through a lifting frame (65).

3. The automated fence gusset welding apparatus of claim 1, wherein: the welding device is characterized by further comprising a surrounding plate (4) end welding part (5), wherein the surrounding plate (4) end welding part (5) comprises a support (53) connected to the welding table (1) on one side of the surrounding frame (61), a plurality of rotating plates (52) are axially connected to the support (53), a plurality of second welding heads (55) are mounted at the upper end of each rotating plate (52), and the lower end of each rotating plate (52) is hinged to the welding table (1) through a fourth cylinder (51); the spot welding machine is characterized by further comprising a second sliding block (57) and a fifth air cylinder (54) which are installed on the supporting plate (64), wherein a second clamping block (56) is installed in the second sliding block (57), the fifth air cylinder (54) pushes the second clamping block (56) to move towards the direction of the surrounding frame (61), one end of the surrounding frame (61) is provided with a notch, the fourth air cylinder (51) pushes each second welding head (55) to move towards the direction of the second clamping block (56) through the notch, and the second clamping block (56) is electrically connected with the common end (7) of the spot welding machine.

4. The automated fence gusset welding apparatus of claim 1, wherein: be equipped with square hole (672) in first clamp splice (67), be equipped with guide holder (671) with layer board (64) fixed connection in square hole (672), be equipped with spring (673) in square hole (672), spring (673) one end is supported and is leaned on guide holder (671), one end promotes first clamp splice (67) in addition and keeps away from and enclose frame (61), be equipped with one second cylinder (60) between two first clamp splice (67), fixedly connected with triangle-shaped ejector pad (69) on second cylinder (60) piston rod, two first clamp splice (67) one end are supported and are leaned on two inclined planes of triangle-shaped ejector pad (69) respectively.

5. An apparatus for automatically welding a shroud gusset according to any one of claims 1 to 4, wherein: a plurality of guide pins (674) are fixedly connected to each first clamping block (67).

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