CN220127937U

CN220127937U - Support site welding machine equipment

Info

Publication number: CN220127937U
Application number: CN202321108600.0U
Authority: CN
Inventors: 阮小娟
Original assignee: Jiatuoming Intelligent Technology Suzhou Co ltd
Current assignee: Jiatuoming Intelligent Technology Suzhou Co ltd
Priority date: 2023-05-10
Filing date: 2023-05-10
Publication date: 2023-12-05
Anticipated expiration: 2033-05-10

Abstract

The utility model relates to spot welder equipment, in particular to support spot welder equipment, which comprises a frame, a control cabinet arranged on the frame and a welding gun arranged on the control cabinet, wherein a first rotating shaft is rotatably connected on the frame, and a connecting disc is fixedly connected at the top end of the first rotating shaft. According to the utility model, under the combined action of the intermittent driving assembly, the tray, the first pressing plate, the second pressing plate and the like, the outer frame and the supporting net on the tray can be intermittently rotated, and the slipping deviation of the outer frame and the supporting net in the rotation or welding process can be prevented, after one part of the outer frame and the supporting net is welded, the other adjacent part of the outer frame and the supporting net is rotated into the moving range of the welding gun and stopped through intermittent rotation, and the welding gun can weld the joint of the other part of the outer frame and the supporting net again in the stopping process, so that full-circle welding of the large-specification supporting net and the outer frame is realized under the condition of meeting the field requirement and not increasing the cost.

Description

Support site welding machine equipment

Technical Field

The utility model relates to spot welder equipment, in particular to support spot welder equipment.

Background

The support mesh point welding machine equipment is equipment for welding and fusing a support net and an outer frame assembly in a high-power laser heating mode.

The spot welder disclosed in chinese patent (issued publication No. CN110369844 a), although it realizes that the driving mechanism can apply force to the electrode rotating plate to drive the electrode rotating plate to rotate along a rotating shaft, so that the spot welding needle rotates in a rotation mode, so that the spot welding needle can be smoothly separated from the workpiece under the condition of avoiding adhesion during construction, and meanwhile, the loss rate of the spot welding needle can be reduced, but the problem that in the prior art, due to the limitation of the structural size, the movement stroke and the movement control mode, the welding of products with small size can be only performed, full welding can be only performed by arranging a plurality of welding devices around the supporting net with larger diameter size and the outer frame, which results in increased cost, and the welding operation cannot be performed in a smaller place is solved.

Disclosure of Invention

Based on the above-mentioned deficiencies of the prior art in the background art, the present utility model provides a supporting spot welder apparatus.

The utility model adopts the following technical scheme to overcome the technical problems, and specifically comprises the following steps:

the utility model provides a support spot welder equipment, includes the frame, install in control machine case in the frame and set up in welder on the control machine case, rotate in the frame and be connected with first pivot, the top fixedly connected with connection pad of first pivot, the top fixedly connected with tray of connection pad, rotate around the tray and be provided with multiunit second pivot, all cup joint first clamp plate in the second pivot, the top of frame rotates and is connected with the third pivot, first electric putter is installed to the bottom of third pivot, the bottom fixedly connected with second clamp plate of first electric putter;

the automatic welding machine comprises a tray, a plurality of groups of second rotating shafts, a plurality of groups of synchronous rotating assemblies, a frame, a first rotating shaft, a second rotating shaft, a first rotating shaft, a third rotating shaft, a transmission assembly, a control cabinet and a welding gun, wherein the synchronous rotating assemblies act on the plurality of groups of second rotating shafts, the intermittent driving assemblies act on the first rotating shaft are arranged between the frame and the first rotating shaft, the transmission assembly is arranged between the first rotating shaft and the third rotating shaft, and the module moving assembly is arranged between the control cabinet and the welding gun.

As a further scheme of the utility model: the synchronous rotating assembly comprises a plurality of groups of round gears sleeved on the second rotating shafts, an air cylinder arranged at the bottom end of the tray, a plurality of groups of first connecting rods fixedly connected to one end of an output shaft of the air cylinder, and racks arranged on the first connecting rods and meshed with the second rotating shafts respectively.

As still further aspects of the utility model: rubber pads are fixed on the first pressing plate and the second pressing plate, and anti-skidding patterns are arranged on the surfaces of the rubber pads.

As still further aspects of the utility model: the intermittent drive assembly comprises a motor arranged on the frame, a disc connected to one end of an output shaft of the motor, a drive column fixed on the surface of the disc, a driven disc sleeved on the surface of the first rotating shaft, and a plurality of groups of accommodating grooves formed in the driven disc and used for the drive column to extend in.

As still further aspects of the utility model: the surface of the disc is fixedly provided with an arc clamping block, and the driven disc is provided with a plurality of groups of arc clamping grooves matched with the arc clamping blocks.

As still further aspects of the utility model: the transmission assembly comprises a fourth rotating shaft, a first gear belt and a second gear belt, wherein the fourth rotating shaft is arranged on the frame in a rotating mode, the first gear belt is arranged between the bottom end of the fourth rotating shaft and the first rotating shaft, and the second gear belt is arranged between the top end of the fourth rotating shaft and the third rotating shaft.

As still further aspects of the utility model: the module moving assembly comprises a first electric sliding rail arranged on the control cabinet, a second electric sliding rail arranged on the first electric sliding rail in a sliding mode, a second electric push rod arranged on the second electric sliding rail in a sliding mode, and a second connecting rod arranged on an output shaft of the second electric push rod and fixedly connected with the welding gun.

As still further aspects of the utility model: a movable door is arranged on one side of the frame, and arc light preventing glass is arranged on the movable door.

As still further aspects of the utility model: the universal wheel is installed to the bottom of frame, fixedly connected with holding rod on the lateral wall of frame.

As still further aspects of the utility model: an illuminating lamp is arranged on the inner wall of the top end of the frame, and a warning lamp is arranged on the outer wall of the frame.

After adopting the structure, compared with the prior art, the utility model has the following advantages: through combined action such as intermittent drive subassembly, tray, first clamp plate, second clamp plate, can make frame and support net on the tray carry out intermittent type rotation, and can prevent that it from taking place to slide off normal in rotation or welding process, after frame and support net's a part welding finishes, the rethread intermittent rotation makes its adjacent another part rotate to welder's movable range in and stop, the welder can weld frame and support net's another part seam crossing again in the stopping process, repeat above-mentioned step until with frame and support net's whole circular seam welding completion, and need not set up many welding equipment, realized realizing the full-circle to support net and frame of large scale under the condition that satisfies the site requirement and does not increase the cost.

Drawings

Fig. 1 is a schematic view of the appearance of the present utility model.

Fig. 2 is a cross-sectional view of the structure of the present utility model.

Fig. 3 is an enlarged view of a in the present utility model.

Fig. 4 is a schematic structural view of a third shaft and an illumination lamp according to the present utility model.

Fig. 5 is a schematic view of the structure of the tray and the cylinder in the present utility model.

Fig. 6 is a schematic structural view of an intermittent driving assembly according to the present utility model.

FIG. 7 is a schematic view of the structure of the second platen and the anti-skid pattern according to the present utility model.

In the figure: 1. a frame; 2. a control cabinet; 3. a first rotating shaft; 4. a connecting disc; 5. a tray; 6. a second rotating shaft; 7. a first platen; 8. a third rotating shaft; 9. a first electric push rod; 10. a second pressing plate; 11. a welding gun; 12. a circular gear; 13. a cylinder; 14. a first link; 15. a rack; 16. a rubber pad; 17. anti-skid lines; 18. a motor; 19. a disc; 20. a drive column; 21. a driven plate; 22. a receiving groove; 23. an arc-shaped clamping block; 24. an arc-shaped clamping groove; 25. a fourth rotating shaft; 26. a first gear belt; 27. a second gear belt; 28. a first electric slide rail; 29. the second electric sliding rail; 30. a second electric push rod; 31. a second link; 32. a movable door; 33. arc light preventing glass; 34. a universal wheel; 35. a grip; 36. a lighting lamp; 37. a warning light.

Description of the embodiments

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Examples

Referring to fig. 1 to 7, in the embodiment of the utility model, a support spot welder device includes a frame 1, a control cabinet 2 mounted on the frame 1, and a welding gun 11 disposed on the control cabinet 2, wherein a first rotating shaft 3 is rotatably connected to the frame 1, a connecting disc 4 is fixedly connected to a top end of the first rotating shaft 3, a tray 5 is fixedly connected to a top end of the connecting disc 4, a plurality of groups of second rotating shafts 6 are rotatably disposed around the tray 5, first pressing plates 7 are sleeved on the second rotating shafts 6, a third rotating shaft 8 is rotatably connected to a top end of the frame 1, a first electric push rod 9 is mounted at a bottom end of the third rotating shaft 8, and a second pressing plate 10 is fixedly connected to a bottom end of the first electric push rod 9;

a synchronous rotating assembly acting on a plurality of groups of second rotating shafts 6 is arranged between the tray 5 and the plurality of groups of second rotating shafts 6, an intermittent driving assembly acting on the first rotating shaft 3 is arranged between the frame 1 and the first rotating shaft 3, a transmission assembly is arranged between the first rotating shaft 3 and the third rotating shaft 8, and a module moving assembly is arranged between the control cabinet 2 and the welding gun 11;

the circular outer frame and the supporting net are placed on the tray 5, so that the outer wall of the supporting net is attached to the inner wall of the outer frame, the welding gun 11 can be controlled to move in the X-axis, Y-axis and Z-axis directions through the module moving assembly, the space position of the welding gun 11 can be adjusted within a certain range, the welding gun 11 can be moved to the joint position aligning the outer frame and the supporting net, the outer frame and the supporting net are welded within a certain range, a plurality of groups of second rotating shafts 6 around the tray 5 can be synchronously rotated through controlling the synchronous rotating assembly, therefore, a plurality of groups of second rotating shafts 6 can be controlled to synchronously rotate so as to drive the first pressing plate 7 to overturn towards the outer frame side close to the tray 5, when the second rotating shafts 6 are contacted with the outer frame, the plurality of groups of second rotating shafts 6 can be pressed on the tray 5 along the periphery of the outer frame, and simultaneously, the output shaft of the first electric push rod 9 is controlled to drive the second pressing plate 10 to move downwards, the second pressing plate 10 can be pressed on the tray 5 when contacting with the supporting net in the tray 5, because the second rotating shaft 6 and the second pressing plate 10 respectively press the outer frame and the supporting net in the tray 5, the outer frame and the supporting net are more stable on the tray 5 during welding to prevent moving deflection caused by external force, the welding quality is ensured, meanwhile, the joint of the outer frame and the supporting net is not shielded by the second rotating shaft 6 and the second pressing plate 10, after the welding of the outer frame and a part of the supporting net is finished, the first rotating shaft 3 can be driven to intermittently rotate by an intermittent driving component, the first rotating shaft 3 can drive the tray 5 to intermittently rotate by a connecting disc 4, and then the outer frame and the supporting net pressed on the tray 5 can be driven to intermittently rotate, after the welding of the outer frame and a part of the supporting net is finished, the welding gun 11 can weld the joint of the outer frame and the other part of the supporting net again in the stopping process by intermittently rotating the other part of the welding gun 11 to the moving range of the welding gun, and the steps are repeated until the whole circular joint of the outer frame and the supporting net is welded, so that the large-specification supporting net and the outer frame can be fully welded circumferentially under the condition of meeting the field requirement and not increasing the cost, in addition, the third rotating shaft 8 can synchronously rotate with the first rotating shaft 3 under the action of the transmission assembly while the first rotating shaft 3 intermittently rotates, thereby driving the second pressing plate 10 to intermittently rotate synchronously with the tray 5, the second pressing plate 10 presses the supporting net and simultaneously provides the rotating force synchronously with the tray 5 for the supporting net, and the top surface and the bottom surface of the outer frame and the supporting net can simultaneously receive synchronous rotating driving force.

Examples

In one embodiment of the present utility model, the synchronous rotating assembly includes a circular gear 12 sleeved on a plurality of groups of the second rotating shafts 6, a cylinder 13 installed at the bottom end of the tray 5, a plurality of groups of first connecting rods 14 fixedly connected to one end of an output shaft of the cylinder 13, and racks 15 disposed on the first connecting rods 14 and meshed with the second rotating shafts 6 respectively;

when the output shaft of the air cylinder 13 drives the plurality of groups of first connecting rods 14 to move upwards, the plurality of groups of first connecting rods 14 simultaneously drive the racks 15 to move upwards, at the moment, the racks 15 drive the plurality of groups of second rotating shafts 6 to synchronously rotate, so that the plurality of groups of second rotating shafts 6 synchronously drive the first pressing plates 7 to overturn towards the direction close to the outer frame on the tray 5, and then the outer frame is pressed on the tray 5, otherwise, when the output shaft of the air cylinder 13 drives the plurality of groups of first connecting rods 14 to move downwards, the plurality of groups of first connecting rods 14 drive the racks 15 to move downwards, at the moment, the racks 15 drive the plurality of groups of second rotating shafts 6 to synchronously rotate, so that the plurality of groups of second rotating shafts 6 drive the first pressing plates 7 to overturn towards the direction far away from the outer frame on the tray 5, and the outer frame is convenient to take off the tray 5.

In another embodiment of the present utility model, rubber pads 16 are fixed on the first pressing plate 7 and the second pressing plate 10, and anti-skid patterns 17 are provided on the surfaces of the rubber pads 16;

the rubber pad 16 is soft, so that the first pressing plate 7 and the second pressing plate 10 can be prevented from generating indentations on the outer frame and the supporting net, meanwhile, the friction resistance of the outer frame and the supporting net is increased by the anti-skid patterns 17, and the outer frame and the supporting net are further prevented from sliding and deviating in the rotation and welding processes.

In yet another embodiment of the present utility model, the intermittent driving assembly includes a motor 18 mounted on the frame 1, a disc 19 connected to one end of an output shaft of the motor 18, a driving post 20 fixed on a surface of the disc 19, a driven disc 21 sleeved on a surface of the first rotating shaft 3, and a plurality of groups of accommodating grooves 22 formed on the driven disc 21 for the driving post 20 to extend into;

the output shaft of the motor 18 can drive the disc 19 to rotate, the disc 19 drives the driving column 20 to rotate, when the driving column 20 rotates to the inside of the accommodating groove 22, the driven disc 21 can be driven to rotate, and when the driving column 20 rotates out of the outer side of the accommodating groove 22, the driven disc 21 is not driven by the driving column 20 to rotate any more, so that the first rotating shaft 3 is driven by the driven disc 21 to intermittently rotate.

In yet another embodiment of the present utility model, an arc-shaped clamping block 23 is fixed on the surface of the disc 19, and a plurality of groups of arc-shaped clamping grooves 24 matched with the arc-shaped clamping block 23 are provided on the driven disc 21;

after the driving column 20 rotates out of the outer side of the accommodating groove 22, the arc-shaped clamping blocks 23 are contacted with the arc-shaped clamping grooves 24 and are buckled with each other, at the moment, the arc-shaped clamping blocks 23 can prevent the driven disc 21 from continuing to rotate due to inertia, and after the driving column 20 rotates into the inner side of the accommodating groove 22, the arc-shaped clamping blocks 23 are not contacted with the arc-shaped clamping grooves 24 any more, and therefore the rotation of the driven disc 21 cannot be influenced.

In yet another embodiment of the present utility model, the transmission assembly includes a fourth rotating shaft 25 rotatably disposed on the frame 1, a first gear belt 26 disposed between a bottom end of the fourth rotating shaft 25 and the first rotating shaft 3, and a second gear belt 27 disposed between a top end of the fourth rotating shaft 25 and the third rotating shaft 8;

the first rotating shaft 3 rotates while the fourth rotating shaft 25 synchronously rotates under the transmission action of the first gear belt 26, the third rotating shaft 8 synchronously rotates under the transmission action of the second gear belt 27 while the fourth rotating shaft 25 rotates, and then the third rotating shaft 8 and the first rotating shaft 3 synchronously rotate.

In yet another embodiment of the present utility model, the module moving assembly includes a first electric slide rail 28 mounted on the control box 2, a second electric slide rail 29 slidably disposed on the first electric slide rail 28, a second electric push rod 30 slidably disposed on the second electric slide rail 29, and a second connecting rod 31 mounted on an output shaft of the second electric push rod 30 and fixedly connected to the welding gun 11;

the first electric slide rail 28 and the second electric slide rail 29 can respectively drive the welding gun 11 at one end of the second connecting rod 31 to move along the X-axis or the Y-axis, and the second electric push rod 30 drives the welding gun 11 at one end of the second connecting rod 31 to move along the Z-axis, so that the spatial position of the welding gun 11 can be adjusted.

In a further embodiment of the present utility model, a movable door 32 is mounted on one side of the frame 1, and an arc-proof glass 33 is disposed on the movable door 32;

opening the dodge gate 32 can conveniently get and put needs welded supporting network and frame, in the welding process, closes dodge gate 32 and can prevent that the welding slag from splashing and arousing the conflagration around, and people also can avoid the highlight that the welding produced to cause the injury to people when observing the welding process through preventing arc light glass 33 this moment.

In a further embodiment of the present utility model, a universal wheel 34 is installed at the bottom end of the frame 1, and a holding rod 35 is fixedly connected to the side wall of the frame 1;

the universal wheel 34 is in rolling contact with the ground, and the holding rod 35 is pushed to conveniently move the whole frame 1.

In a further embodiment of the utility model, the illuminating lamp 36 is arranged on the inner wall of the top end of the frame 1, and the warning lamp 37 is arranged on the outer wall of the frame 1;

the illumination lamp 36 provides illumination effect, avoids dim environmental impact people to observe the welding operation process, is convenient for also get simultaneously to support net and frame and put, starts warning light 37 in the welding process and can play the warning effect around to, avoids personnel on every side to touch by mistake or be close to and go on welding gun 11 of welding operation and receive the injury.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof.

Claims

1. The utility model provides a support spot welder equipment, includes frame (1), install in control machine case (2) on frame (1), and set up in welder (11) on control machine case (2), a serial communication port, rotate on frame (1) and be connected with first pivot (3), the top fixedly connected with connection pad (4) of first pivot (3), the top fixedly connected with tray (5) of connection pad (4), rotate around tray (5) and be provided with multiunit second pivot (6), first clamp plate (7) have all been cup jointed on second pivot (6).

2. The supporting spot welder equipment according to claim 1, characterized in that a third rotating shaft (8) is rotatably connected to the top end of the frame (1), a first electric push rod (9) is mounted at the bottom end of the third rotating shaft (8), a second pressing plate (10) is fixedly connected to the bottom end of the first electric push rod (9), synchronous rotating components acting on multiple groups of the second rotating shafts (6) are arranged between the tray (5) and the multiple groups of the second rotating shafts (6), an intermittent driving component acting on the first rotating shaft (3) is arranged between the frame (1) and the first rotating shaft (3), a transmission component is arranged between the first rotating shaft (3) and the third rotating shaft (8), a module moving component is arranged between the control cabinet (2) and the welding gun (11), and the synchronous rotating components comprise a circular gear (12) sleeved on multiple groups of the second rotating shafts (6), a cylinder (13) arranged at the bottom end of the tray (5), a first connecting rod (14) fixedly connected to an output shaft (13), and a plurality of groups of racks (14) meshed with the first connecting rods (14) and the first connecting rods (15) respectively.

3. A support spot welder apparatus according to claim 2, characterized in that the first press plate (7) and the second press plate (10) are both fixed with rubber pads (16), the surface of the rubber pads (16) is provided with anti-skid patterns (17).

4. A support spot welder apparatus according to claim 2, characterized in that the intermittent drive assembly comprises a motor (18) mounted on the frame (1), a disc (19) connected to one end of an output shaft of the motor (18), a drive post (20) fixed on the surface of the disc (19), a driven disc (21) sleeved on the surface of the first rotating shaft (3), and a plurality of groups of accommodating grooves (22) formed in the driven disc (21) for the drive post (20) to extend.

5. The supporting spot welder equipment according to claim 4, wherein the surface of the disc (19) is fixedly provided with an arc clamping block (23), and a plurality of groups of arc clamping grooves (24) matched with the arc clamping block (23) are arranged on the driven disc (21).

6. A support spot welder apparatus according to claim 2, characterized in that the transmission assembly comprises a fourth rotating shaft (25) rotatably arranged on the frame (1), a first gear belt (26) arranged between the bottom end of the fourth rotating shaft (25) and the first rotating shaft (3), and a second gear belt (27) arranged between the top end of the fourth rotating shaft (25) and the third rotating shaft (8).

7. The support spot welder apparatus of claim 2, wherein the module moving assembly comprises a first electric slide rail (28) mounted on the control box (2), a second electric slide rail (29) slidably disposed on the first electric slide rail (28), a second electric push rod (30) slidably disposed on the second electric slide rail (29), and a second connecting rod (31) mounted on an output shaft of the second electric push rod (30) and fixedly connected with the welding gun (11).

8. A support spot welder apparatus according to claim 1, characterized in that a movable door (32) is mounted on one side of the frame (1), the movable door (32) being provided with arc-proof glass (33).

9. The support spot welder equipment according to claim 1, characterized in that the bottom end of the frame (1) is provided with a universal wheel (34), and the side wall of the frame (1) is fixedly connected with a holding rod (35).

10. A support spot welder apparatus according to claim 1, characterized in that the lighting lamp (36) is mounted on the inner wall of the top end of the frame (1), and the warning lamp (37) is mounted on the outer wall of the frame (1).